ORDER NO. MTNC020517A1 B2

Service ManualHDTV MONITOR

im S

ed if i pl

Simplified Manual (P7W)

PanasonicModelsPT-53WX52F PT-53WX52CF PT-53WX42F PT-56WX52F PT-56WX52CF PT-56WX42F

ChassisEP824 EP824 EP824 FP824 FP824 FP824

PT-56WX52F This Simplified Service Manual is issued to add listed models to the Simplified Service Manual order No.MTNC020411C1 (PT-47WX52F). Included in this manual are disassembly procedures, and a complete parts list for the serviceable boards are included in this Simplified Manual. Please file and use this manual together with Simplified Service Manual, order No. MTNC020411C1 (PT-47WX52F).WARNING! This Service Manual is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product. Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the product or products dealt with in this Service Manual by anyone else could result in serious injury or death. The service technician is required to read and follow the Safety Precautions and Important Safety Notice in the Main Manual.

www.electronicsrepair.net

Important safety noticeSpecial components are used in this projection television which are important for safety. These components are identified on the schematic diagram by the symbol and printed in BOLD TYPE on the replacement part list. It is essential that these critical parts are replaced with the manufacturers specified replacement part to prevent x-ray radiation, shock, fire or other hazards. Do not modify the original design without the manufacturers permission.

Safety precautionsGeneral guidelinesAn isolation transformer should always be used during the servicing of a PTV whose chassis is not isolated from AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks. It will also protect the PTV from being damaged by accidental shorting that may occur during servicing. When servicing, observe the original lead dress, especially in the high voltage circuit. Replace all damaged parts (also parts that show signs of overheating.) Always replace protective devices, such as fishpaper, isolation resistors and capacitors, and shields after servicing the PTV. Use only manufacturers recommended rating for fuses, circuits breakers, etc. High potentials, as high as 32.5kV, are present when this PTV is operating. Operation of the PTV without the rear cover introduces danger for electrical shock. Servicing should not be performed by anyone who is not thoroughly familiar with the necessary precautions when servicing high-voltage equipment. Extreme care should be practiced when handling the picture tube. Rough handling may cause it to implode due to atmospheric pressure. (14.7 lbs. per sq. in.). Do not nick or scratch the glass or subject it to any undue pressure. When handling, use safety goggles and heavy gloves for protection. Discharge the picture tube by shorting the anode to chassis ground (not to the cabinet or to other mounting hardware). When discharging connect cold ground (i.e. DAG ground lead) to the anode with a well insulated wire or use a grounding probe. antenna terminals, control shafts, etc. If the exposed metallic part has a return path to the chassis, the reading should be between 240k and 5.2M. If the exposed metallic part does not have a return path to the chassis, the reading should be infinite. Leakage current hot check (see figure 1) Plug the AC cord directly into the AC outlet. Do not use an isolation transformer during the check. Connect a 1.5k 10 watt resistor in parallel with a 0.15F capacitor between and exposed metallic part and ground. Use earth ground, for example a water pipe. Using a DVM with a 1000 ohms/volt sensitivity or higher, measure the AC potential across the resistor. Repeat the procedure and measure the voltage present with all other expose metallic parts. Verify any potential does not exceed 0.75 volt RMS. A leakage current tester (such a Simpson model 229, Sencore model PR57 or equivalent) may be used in the above procedure, in which case any current measure must not exceed 0.5 milliamp. If any measurement is out of the specified limits, there is a possibility of a shock hazard and the PTV must be repaired and rechecked before it is returned to the customer. AC VOLTMETERCOLD WATER PIPE (GROUND)

0.15F

X-ray precautionsThe front area (between the projection tube and the lens) is enclosed by a metal box to ensure positive safety during normal and abnormal conditions when checking and repairing. To fully ensure safety, the following precautions must be observed. 1. Do not remove the lens or metal box. 2. Make sure to turn the power OFF when the lens is removed or when checking the cleanliness of the lens. 3. Do not remove the lens or metal box to check the projection tube for operation by watching it directly. Use a mirror or paper to view the image. Before returning a serviced PTV to the owner, the service technician must thoroughly test the unit to ensure that is completely safe to operate. Do not use a line isolation transformer when testing.

TO INSTRUMENTS EXPOSED METAL PARTS

1500,10W

Figure 1. Hot check circuit

Insulation testConnect an insulation tester between an exposed metallic part and AC line. Apply 1080VAC/60Hz for 1 second. Confirm that the current measurement is 0.5mA ~ 2.0mA. Repeat test with other metallic exposed parts.

X-ray radiationWARNING: The potential source of x-ray radiation in the PTV is in the high voltage section and the picture tube. Note: It is important to use calibrated equipment. Apply all black video signals (1080i) and confirm high voltage measures 31.5 1.0kV. If the high voltage is not within the range, change C514 to 1800pF, 2000pF, 2400pF or 2700pF until the desired value is obtained. Apply NTSC white pattern and confirm the high voltage measures 30.1 1.5kV. Apply HD 1080I white pattern and confirm the high voltage measures 30.1 1.5kV -2-

Leakage current cold checkUnplug the AC cord and connect a jumper between the two plug prongs. Press the POWER switch ON. Measure the resistance between the jumpered AC plug and expose metallic parts such as screw heads, Service Manual

About lead free solder (PbF)Note: Lead is listed as (Pb) in the periodic table of elements. In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder. The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu). That is Tin (Sn), Silver (Ag) and (Cu) although other types are available. This model uses Pb Free solder in its manufacture due to environmental conservation issues. For service and repair work, wed suggest the use of Pb free solder as well, although Pb solder may be used.

PCBs manufactured using lead free solder will have the PbF or a leaf symbol back of PCB.

stamped on the

Caution Pb free solder has a higher melting point than standard solder. Typically the melting point is 50 ~ 70 F (30 ~ 40 C) higher. Please use a high temperature soldering iron and set it to 700 20 F (370 10 C). Pb free solder will tend to splash when heated too high (about 1100 F or 600 C). If you must use Pb solder, please completely remove all of the Pb free solder on the pins or solder area before applying Pb solder. If this is not practical, be sure to heat the Pb free solder until it melts, before applying Pb solder. After applying PbF solder to double layered boards, please check the component side for excess solder which may flow onto the opposite side. (see figure below)remove all of the excess solder component pin component

slice view

solder

Suggested Pb free solder There are several kinds of Pb free solder available for purchase. This product uses Sn+Ag+Cu (tin, silver, copper) solder. However, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.

0.3mm X 100g

0.6mm X 100g

1.0mm X 100g

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Service Manual

Important safety testsMeasuring H.V.The anode caps are cemented to the CRTs. To gain access for high voltage measurement, remove the red CRTs anode lead from the flyback transformer distributor. Grasp the anode lead protective cap at its bottom and squeeze it against the locking cap body inside, rotate 1/4 turn counter clockwise and pull the anode lead sleeve out of the FBT distributor. Connect a high voltage lead (+) from your H.V. meter to the FBT distributor, and the common (-) to cold ground ( ). (see figure 2). 1 Grasp protective rubber cap 2 Push & rotate cap counterclockwise to remove Anode lead 3 Discharge to CRT chassis 4. Connect a H.V. meter (static type, class 0.1) with high voltage leads to high voltage distributor on FBT. (See figure 4)TPD51 TPD50 D-Board

+

-

DVMD-BoardIC802 PIN 2 OR TPD8 HEAT SINK OF Q551

MA150 100 1/2 W

(+) Variable power (15~25DC) supply (-)

FBT distributor Figure 2. Removal of FBT leads

Note:

Reinsert the anode lead into the FBT distributor until it is tightly and fully seated. Turn the locking cap clockwise to lock in place.

(EHT) Protector operation checkWith the cabinet back removed, apply a nominal 120V AC to the PTV. Over voltage test Preparation: 1. Turn PTV OFF 2. Connect a NTSC signal generator to the antenna terminal. 3. Connect DVM (+) TPD50 and (-) TPD51 on D Board (see figure 4) Cold groundFBT Distributor

Figure 4. DVM & power supply connection. 5. Connect the 15 ~ 25 V DC variable power supply to (+) TPD8 or IC802 pin 2 (D-Board) and (-) heat sink of Q551 (see figure 4). Procedures: 1. Apply a NTSC white pattern. 2. Turn PTV ON. 3. Adjust the picture or brightness controls so that the DVM reads 12.4 volts 0.4 volts. 4. Increase the variable power supply until set turns off. The set should turn off at 12.4 volts 0.4 volts (DVM) and high voltage less than 36.4kV. 5. If the DVM reading is other than 12.4 volts ( 0.4 volts), readjust picture or brightness control and repeat steps 3. 6. Turn off the variable supply and confirm that the set will turn on with the remote control.

+

CRT CHASSIS

H.V. METER

Figure 3. Measuring H.V.

Service Manual

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Important safety notice . . . . . . . . . . . . . . . . . . . 2 Safety precautions. . . . . . . . . . . . . . . . . . . . . . . . General guidelines . . . . . . . . . . . . . . . . . X-ray precautions . . . . . . . . . . . . . . . . . . Leakage current cold check . . . . . . . . . . Leakage current hot check . . . . . . . . . . . Insulation test . . . . . . . . . . . . . . . . . . . . . X-ray radiation . . . . . . . . . . . . . . . . . . . . 2 2 2 2 2 2 2

About lead free solder (PbF) . . . . . . . . . . . . . . 3 Suggested Pb free solder . . . . . . . . . . . . 3 Important safety tests . . . . . . . . . . . . . . . . . . . . 4 Measuring H.V. . . . . . . . . . . . . . . . . . . . 4 (EHT) Protector operation check . . . . . . 4 Service notes . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Leadless chip component. . . . . . . . . . . . Component removal . . . . . . . . . . . . . . . . Chip component installation . . . . . . . . . . How to replace Flat-IC . . . . . . . . . . . . . . 6 6 6 6

Feature table . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Boards designation . . . . . . . . . . . . . . . . . . . . . . 9 PTV - Location of controls . . . . . . . . . . . . . . . 10 Quick reference control operation . . . . 10

Convergence Alignment . . . . . . . . . . . . . . . . . 11 Convergence Alignment Template . . . . 11 Disassembly for service . . . . . . . . . . . . . . . . . 12 PTV Screen Preparation. . . . . . . . . . . . Placement of Screens in PTV screen frame . . . . . . . . . . . . . Frame and Customer Control Panel Installation . . . . . . . . . . . . . . Cabinet back lower cover removal . . . . Cabinet Top and Mirror Panel Installation . . . . . . . . . . . . . . Parts list . . . . . . . . . . . . . . . . . . . . . . . . Abbreviations Guide . . . . . . . . . . . . . . . 12 13 14 15 17 18 27

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Service Manual

Service notesNote: These components are affixed with glue. Be careful not to break or damage any foil under the component or at the pins of the ICs when removing. Usually applying heat to the component for a short time while twisting with tweezers will break the component loose.

Leadless chip component (surface mount)Chip components must be replaced with identical chips due to critical foil track spacing. There are no holes in the board to mount standard transistors or diodes. Some chip capacitor or resistor board solder pads may have holes through the board, however the hole diameter limits standard resistor replacement to 1/8 watt. Standard capacitor may also be limited for the same reason. It is recommended that identical components be used. Chip resistor have a three digit numerical resistance code - 1st and 2nd significant digits and a multiplier. Example: 162 = 1600 or 1.6k resistor, 0 = 0 (jumper). Chip capacitors generally do not have the value indicated on the capacitor. The color on the component indicates the general range of the capacitance. Chip transistors are identified by a two letter code. The first letter indicated the type and the second letter, the grade of transistor. Chip diodes have a two letter identification code as per the code chart and are a dual diode pack with either common anode or common cathode. Check the parts list for correct diode number.

How to replace Flat-IC- Required tools Soldering iron De-solder braids Magnifier Sharp pliers (wire cutters and long nose)

1. Cut the pins of the defective IC with the wire cutter pliers, and remove it completely away from the board. If the IC is glued to the board, apply hot air to complete the removal. CAUTION- Do not pull or twist the pliers, it may damage the soldering pads in the board .Flat-IC

2. Using the soldering Iron and the long nose pliers, remove the IC pins that are still attached to the board.

Component removal1. Use solder wick to remove solder from component end caps or terminal. 2. Without pulling up, carefully twist the component with tweezers to break the adhesive. 3. Do not reuse removed leadless or chip components since they are subject to stress fracture during removal.

Soldering Iron

3. Using the de-solder braid and the soldering Iron, remove the solder from the board soldering pads.De-Solder Braid Soldering Iron

Chip component installation1. Put a small amount of solder on the board soldering pads. 2. Hold the chip component against the soldering pads with tweezers or with a miniature alligator clip and apply heat to the pad area with a 30 watts iron until solder flows. Do not apply heat for more than 3 seconds. Chip components TYPE SOLDERc c

4. Position the new flat IC in place (apply the pins of the flat IC to the soldering pads where the pins need to be soldered). Properly determine the positions of the soldering pads and pins by correctly aligning the polarity symbol. Start aligning and soldering Pin No.1, then align and solder the pin in the apposite corner of the IC, this will help to align the rest of the pins.Polarity symbol

GRADE

CAPS

b b e e TRANSISTOR

5. Solder all pins to the soldering pads using a fine tipped soldering iron.CAPACITOR 1ST DIGIT 2ND DIGIT MULTIPLIER =1600 = 1.6k Solder Soldering Iron

COMMON CATHODE

ANODES MH DIODE

SOLDER CAPS

RESISTOR

6. Check with a magnifier for solder bridge between the pins or for dry joint between pins and soldering pads. To remove a solder bridge, use a de-solder braid as shown in the figure below.De-Solder Braid Solder Bridge

Soldering Iron

Service Manual

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Service notes (continued)IMPORTANT: To protect against possible damage to the solid state devices due to arcing or static discharge, make certain that all ground wires and CRT DAG wire are securely connected. CAUTION: The power supply circuit is above earth ground and the chassis cannot be polarized. Use an isolation transformer when servicing the PTV to avoid damage to the test equipment or to the chassis. Connect the test equipment to the proper ground (( ) or ( )) when servicing, or incorrect voltages will be measured. WARNING: This PTV has been designed to meet or exceed applicable safety and x-ray radiation protection as specified by government agencies and independent testing laboratories. To maintain original product safety design standards relative to X-ray radiation and shock and fire hazard, parts indicated with the symbol on the schematic must be replaced with identical parts. Order parts from the manufacturers parts center using the parts numbers listed in this service manual, or provide the chassis number and the part reference number. For optimum performance and readability, all other parts should be replaced with components of identical specification.

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Service Manual

Feature tableFEATUREChassis Number of channels Menu language Closed caption (CC) V-Chip (USA/CANADA) Picture in Picture (PIP) VIDEO INPUT MEMORY/SKIP 2RF Remote control number Screen protector Comb filter HEC/VEC (X=BOTH) Color temp NEW YNR VM V/A norm (X=BOTH) DIGITAL SCAN RATE NTSC LINE-DOUBLER AIP PRESET/INPUT LABELING Video Picture Memory MTS/SAP/DBX Bass/Bl/Treb control AI sound SURROUND Spatializer/BBE Built-in audio power Number of speakers A/V in (rear/front) A/V PROGRAM OUT S-VHS in (rear/front) Audio out COMPONENT INPUT (Y, Pb, Pr) Dimensions WxDxH Weight (kg/lbs) Power source (V/Hz) Anode voltage Video input jack Audio input jack mm in 1247.7x634.4x1306.3 49.12x24.97x51.43 83/182.98 80.25/183.54 120V 60Hz 31.5kV1.0kV 1Vp-p 75, phono jack 500mV RMS 47k 15WX2 (10%) 4 10WX2 (10%) 2 4 (3/1) X 2/1 Fixed & Variable 2 1316x849x1401 51.42x33.42x55.15 116/255.73 110/242.50 EUR7603Z30 W/PROT SCRN EUR7603Z40 W/O PROT SCRN X X X X (DIGITAL) X 1080i, 480p 480p SMOOTH PROGRESSIVE X X X X X X X BBE 15WX2 (10%) 4 10WX2 (10%) 2

PT-53WX52F PT-53WX52CF

PT-53WX42F

PT-56WX52F PT-56WX52CFP7W 181

PT-56WX42F

Eng/Span/Fr X X 2T split SKIP X EUR7603Z30 W/PROT SCRN EUR7603Z40 W/O PROT SCRN

ADV 3D Y/C (NEW)

Table 1: Feature Table Specifications are subject to change without notice or obligation. Dimensions and weights are approximate. Service Manual -8-

Boards designationBOARD A-Board D-Board LB-Board LG-Board LR-Board G-Board K-Board R-Board PART NUMBER TNP2AH035 TNPH0371 TNP2AA110 TNP2AA111 TNP2AA112 TNP2AA090 TNP2AA089 TNPA0615AB BOARD DESCRIPTION signal processing power and deflection blue driver green driver red driver front A/V panel front button panel IR receiver

Table 2: Boards designation

Note:

The A-Board (TNP2AH035) is non-serviceable. Except for A-Board both tuners, IC1004, IC2302, IC7001, IC7002, IC7102, IC871, IC872, IC873. If any of these components or board is defective replace it with a new one and take back the defective board to the service center.

Notice: When ordering any board, add and S after the board suffix application. Example: If Order D-Board, should be ordered as: TNPH0371S.

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Service Manual

PTV - Location of controls

PT-53WX52FPOWER VOLUME CHANNEL ACTION TV/VIDEO

1

2

3

4

5

Figure 5. Location of controls PTV

Quick reference control operationQuick reference control operation1

Power - Press to turn ON or OFF. Volume - Press to adjust sound level, or to adjust audio menus, video menus, and select operating features when menus are displayed Channel - Press to select programmed channels. Press to highlight desired features when menus are displayed. Also use to select cable converter box channels after programming remote control infra-red codes (the TV/AUX/CABLE switch must be set in CABLE position). Action - Press to display main menu and access on screen feature and adjustment menus. TV/Video - Press to select TV or one of the video inputs, for the main picture or the PIP frame (when PIP frame is displayed). - 10 -

2

3

4

5

Service Manual

Convergence alignment templateThe convergence alignment template is a grid approximately the size of the viewing screen used to ensure the proper size and shape of the alignment rasters. It is 6 blocks across by 6 blocks high. The grid dimensions vary with the mode of operation. Apply a convergence alignment template to the viewing screen of the PTV. Make sure the center lines are properly aligned. If a template is not available, one can be created by following the instructions below. Create a convergence alignment template by drawing a pattern, as in figure 6, in the actual dimensions on transparent film or tracing paper. Start with the Horizontal and Vertical Center Axis and work outwards until the pattern is complete. Pay attention to the actual dimensions of the pattern. Grid specifications 53 ModelsMode480i 1080i Zoom Template Dimensions:

Note:

The convergence alignment templates, part number TXFQD01FSER for 53 and TXFQD04ESER1 for 56, are available through Matsushita/Panasonic Services.Center 3 2 1 1 2 3

3

2

1

Center

1

2

3

Horizontal48.6mm 45.2mm 48.7mm 1173mm

Vertical22mm 23.5mm 28.82mm v660 mm

Figure 6. Convergence adjustment grid

Important note:In order to prevent any possible damage on the PRTs (burning), do not keep the PTV turned on, after you realize the adjustment.

Grid specifications 56 ModelsMode480i 1080i Zoom Template Dimensions:

Horizontal51.5mm 47.9mm 48.7mm 1240mm

Vertical27.3mm 24.9mm 28.82mm v698mm

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Service Manual

DISASSEMBLY FOR

SERVICE

PTV SCREENS PREPARATION (56WX MODELS ONLY)Caution: The PTV screens are made of thin plastic and can be broken or scratched easily, if not handled properly. Work in a clean and dust free environment to insure proper and trouble free installation. Use lint free cotton gloves while assembling the PTV screens. Do not use abrasive solutions or solvents to clean screen. If screen is dirty or spotty wipe with a soft, lint free cloth, dampened with glass cleaner or a similar product to clean the surface. Note: The alignment of the screens is vital for good picture. Make sure that proper screen orientation (top/ bottom & front/back) is observed while assembling the PTV screens.

Follow the procedure below for preparation and installation. Refer to figure 7 for further information. 1. 2. 3. 4. Place the Fresnel screen (circular ridges) on top of a cushioned surface. Clean impurities off the surface using an air gun. If available, apply anti-static spray to the back of the screen as illustrated in the figure below. Apply a double adhesive tape to the top front edge of the Fresnel screen as illustrated in the figure below. Place the lenticular screen (vertical ridges) on top of a cushioned surface. Clean impurities off the surface using an air gun. Apply a thin silicon to the back along the horizontal and vertical edges. 8. 9. 10. 11. Carefully position the lenticular screen over the Fresnel screen. Remove the protective film from the protective screen. Clean impurities off the surface using an air gun. Position the horizontal and vertical felt strips on the protective screen as illustrated in the figure below. Apply the double sided adhesive tape to the front upper side of the protective screen as illustrated in the figure below. Assemble the PTV screens in the order illustrated in the figure below.

5. 6. 7.

12.

13.

Fresnel Screen Double Adhesive Tape (1470mm) Fresnel Screen

Spray (4-6in from screen) Fresnel Screen

Lenticular Screen Location of P/N 300mm 500mm (Front View)

Felt (1465mm X 2) Felt (835mm X 2) Protective Screen Front Rear Protective Screen Lenticular Screen Fresnel Screen Figure 7. PTV Screen Preparation. Double Adhesive Tape (1470mm) Protective Screen

Assembled Screen Transparent Tape (250mm)

Service Manual

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PLACEMENT OF SCREENS IN PTV SCREEN FRAME(56WX MODELS ONLY)Place the screens in the screen frame as indicate in figure 8. Make sure that all supports pieces are fully engaged prior to attaching the PTV screen frame to the cabinet.

Screws (17)

Protective Screen Lenticular Screen Fresnel Screen

Figure 8. Placement of Screens in PTV Screen Frame.

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Service Manual

FRAME AND CUSTOMER CONTROL PANEL INSTALLATION(56WX MODELS ONLY)Note: Handle the PTV screen by holding it by its frame. Avoid scratching the delicate plastic screen. Follow the procedure below to assemble the PTV screen and control panels to the cabinet. 1. Hold the screen assembly by its sides. Align the sides of the PTV screen frame with the cabinet. Lift and slightly tilt the screen and place it over the front top edge of the cabinet. Straighten the screen to a vertical position and lower it until it locks into place. Screw the bottom edge of the screen frame to the cabinet with 3 screws as illustrated in figure 9. Attach the control panel to the cabinet and PTV screen using 3 screws, as illustrated in the figure 9. Connect the K & G boards cables to the proper connectors.

2.

3.

Screws (3)

Control Panel K & G Boards

Screws (3)

Front Wood Filler (L)

Figure 9. Frame and Customer Controls Panel Installation.

Service Manual

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BACK LOWER COVER REMOVAL53WX MODELS

Figure 10. Back cover removal Indicates screw to remove (10).

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Service Manual

BACK LOWER COVER REMOVAL56WX MODELS

Figure 11. Back cover removal Indicates screw to remove

(10).

Service Manual

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CABINET TOP AND MIRROR PANEL INSTALLATION(56WX MODELS ONLY)Caution: The mirror is attached to the underside of the mirror panel. Use care not to damage the mirror. Work in a dust free environment. Follow the procedure below for installation. Refer to figure 12 for further instructions. 1. 2. Attach an adhesive foam strip to the top back cover, as illustrated in figure 12. Secure the top back cover on the cabinet using 5 screws, as illustrated in figure 12. 3. Carefully secure the mirror panel on the cabinet using 6 screws, as illustrated in figure 12.

Top Back Cover

Foam Screws (11) Mirror Panel

Note:

For Parts number, refer to Replacement Parts List, included in this Manual.

Figure 12. Cabinet Top and Mirror Panel Installation.

Note: Mirror Panel and Top Back Cover are also included in the Cabinet Wood, listed in Parts List.

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Service Manual

REPLACEMENT PARTS LISTModels: PT-53WX52F, PT-53WX52CF, PT-53WX42F, PT-56WX52F, PT-56WX52CF, PT-56WX42F.Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturers specified parts.REF NO. PART NO. DESCRIPTION REF NO. C513 C514 C518 C519 C520 C522 C523 C524 C525 C526 C527 C528 C531 C532 C533 C535 C601 C602 C603 C605 C606 C608 C609 C610 C611 C613 C614 C616 C617 C618 C619 C620 C621 C622 C623 C624 C625 C627 C629 C631 C632 C701 C702 C703 C704 C705 C707 C708 C801 C802 PART NO. ECQF4103JZH ECWH20222JVY DESCRIPTION CAP,P .01UF-J-400V CAP,P 2200PF-J-2KV

CAPACITORSC051 C052 C301 C302 C304 C305 C306 C307 C312 C313 C331 C332 C333 C334 C335 C336 C337 C339 C340 C341 C345 C346 C361 C362 C364 C365 C366 C367 C372 C373 C374 C405 C406 C407 C408 C411 C412 C413 C414 C417 C418 C421 C461 C501 C502 C503 C509 C511 C512 EEUFC1E470B ECKR1H103ZF5 F2A2E100A025 ECCR1H221JC5 F2A1H470A162 F2A2E100A025 ECKR1H103ZF5 ECKC3D102KBN ECKR2H102KB5 F2A1H470A162 ECKR1H103ZF5 F2A1H470A162 F2A2E470A026 ECCR1H221JC5 F2A1H470A162 F2A2E470A026 ECKR1H103ZF5 F2A2E100A025 ECKC3D102KBN ECKR2H102KB5 F2A1C101A159 ECCR1H221JC5 F2A2E100A025 F2A1H470A162 ECKR1H103ZF5 ECKC3D102KBN ECKR2H102KB5 F2A1C101A159 F2A1E102A134 F2A1E102A134 TCJ2VF1H103Z TCJ2VF1H103Z TCJ2VB1H822K ECQB1224KF3 F2A1H1R0A162 TCJ2VB1H272K TCJ2VB1H103K ECQB1H183JF3 ECEA1CN220UB F2A1H221A162 F2A1V101A127 ECQV1H105JL3 ECKR2H102KB5 ECWF2474JSR ECWH20222JVY ECWH20102JVY Parts List CAP,E 47UF-25V CAP,C .01UF-Z-50V CAP,E 10UF-250V CAP,C 220PF-J-50V CAP,E 47UF-50V CAP,E 10UF-250V CAP,C .01UF-Z-50V CAP,C 1000PF-K-2KV CAP,C 1000PF-K-500V CAP,E 47UF-50V CAP,C .01UF-Z-50V CAP,E 47UF-50V CAP,E 47UF-250V CAP,C 220PF-J-50V CAP,E 47UF-50V CAP,E 47UF-250V CAP,C .01UF-Z-50V CAP,E 10UF-250V CAP,C 1000PF-K-2KV CAP,C 1000PF-K-500V CAP,E 100UF-16V CAP,C 220PF-J-50V CAP,E 10UF-250V CAP,E 47UF-50V CAP,C .01UF-Z-50V CAP,C 1000PF-K-2KV CAP,C 1000PF-K-500V CAP,E 100UF-16V CAP,E 1000UF-25V CAP,E 1000UF-25V CAP,C .01UF-Z-50V CAP,C .01UF-Z-50V CAP,C 8200PF-K-50V CAP,P .22UF-K-100V CAP,E 1.0UF-50V CAP,C 2700PF-K-50V CAP,C .01UF-K-50V CAP,P .018UF-J-50V CAP,E 22UF-16V CAP,E 220UF-50V CAP,E 100UF-35V CAP,P 1.0UF-J-50V CAP,C 1000PF-K-500V CAP,P .47UF-J-200V CAP,P 2200PF-J-2KV CAP,P 1000PF-J-2KV

ECKW3D221JBP CAP,C 220PF-J-2KVDC ECKW3D221JBP CAP,C 220PF-J-2KVDC ECQB1H103JF3 ECWH20182JVY ECWH20182JVY ECQB1224JF3 ECEA1HN220UB F2A2E101A026 ECKR2H102KB5 F2A1H470A162 ECA160V33UE ECQB1H103JF3 ECKR2H101KB5 F2A1H471A162 EEUFC1C331B TCJ2VF1H103Z TCJ2VF1H103Z F2A1H1R0A162 F2A1H1R0A162 ECQB1H103JF3 TCJ2VC1H820J ECQB1H473JF3 ECQV1H105JL3 F2A1C221A159 TCJ2VF1H103Z ECQB1H104JF3 F2A1C221A159 TCJ2VF1H103Z TCJ2YC1H272J TCJ2VF1H103Z ECQB1H681JF3 TCJ2VC1H221J ECQB1H473JF3 TCJ2VB1H152K TCJ2VC1H820J ECQB1H183JF3 ECQV1H474JL3 ECSF1EE225VB TCJ2VF1H103Z F2A1C221A159 ECKR3D271KBP ECQM2104KZW ECKR2H391KB5 ECKR2H561KB5 TCJ2VF1H103Z ECQE1685KFB CAP,P .01UF-J-50V CAP,P 1800PF-J-2KV CAP,P 1800PF-J-2KV CAP,P .22UF-J-100V CAP,E 22UF/50V CAP,E 100UF-250V CAP,C 1000PF-K-500V CAP,E 47UF-50V CAP,E 33UF/160V CAP,P .01UF-J-50V CAP,C 100UF-K-500V CAP,E 470UF-50V CAP,E 330UF-16V CAP,C .01UF-Z-50V CAP,C .01UF-Z-50V CAP,E 1.0UF-50V CAP,E 1.0UF-50V CAP,P .01UF-J-50V CAP,C 82PF-J-50V CAP,P .047UF-J-50V CAP,P 1.0UF-J-50V CAP,E 220UF-16V CAP,C .01UF-Z-50V CAP,P .10UF-J-50V CAP,E 220UF-16V CAP,C .01UF-Z-50V CAP,C 2700PF-J-50V CAP,C .01UF-Z-50V CAP,P 680PF-J-50V CAP,C 220PF-J-50V CAP,P .047UF-J-50V CAP,C 1500PF-K-50V CAP,C 82PF-J-50V CAP,P .018UF-J-50V CAP,P .47UF-J-50V CAP,E 2.2UF-25V CAP,C .01UF-Z-50V CAP,E 220UF-16V CAP,C 270PF-K-2KV CAP,P .1UF-K-200V CAP,C 390PF-K-500V CAP,C 560PF-K-500V CAP,C .01UF-Z-50V CAP,P 6.8UF-K-100V

ECKW2H103PU8 CAP,C .01UF-P-500V

ECKW2H103PU8 CAP,C .01UF-P-500V

ECKW2H103PU8 CAP,C .01UF-P-500V

PARTS LIST

ECQU2A104MNB CAP,P .10UF-M-250VAC ECQU2A823MNB CAP,P .082UF-M-250VAC

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130-02

REPLACEMENT PARTS LISTModels: PT-53WX52F, PT-53WX52CF, PT-53WX42F, PT-56WX52F, PT-56WX52CF, PT-56WX42F.Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturers specified parts.REF NO. C803 C804 C805 C806 C807 C808 C809 C810 C812 C814 C815 C816 C817 C819 C820 C821 C822 C823 C824 C825 C826 C830 C831 C832 C834 C836 C837 C838 C839 C840 C841 C842 C843 C844 C845 C846 C848 C849 C851 C852 C854 C855 C883 C890 C897 C898 C902 C903 C904 C906 PART NO. DESCRIPTION REF NO. C907 C908 C909 C910 C912 C939 C940 C941 C942 C943 C944 C945 C947 C962 C963 C965 C966 C967 C968 C969 C970 C972 C1502 C1503 C1504 C1505 C1506 C1508 C1510 C1511 C1512 C1513 C1514 D081 D082 D083 D301 D302 D303 D304 D306 D307 D312 D313 D314 D315 D331 D334 D335 PART NO. F2A2C100A023 F2A1C101A159 F2A1C101A159 F2A2C100A023 F2A1H220A162 ECKR1H103ZF5 ECQM2103KZ3 ECKR1H103ZF5 ECQM2103KZ3 F2A2C100A023 F2A1C101A159 F2A1C101A159 F2A2C100A023 ECKR1H103ZF5 ECQM2103KZ3 ECKR1H103ZF5 ECQM2103KZ3 F2A2C100A023 F2A1C101A159 F2A1C101A159 F2A2C100A023 F2A1H220A162 ECQE6104KFB ECQE6104KFB ECQB1H103JF3 F2A1C221A159 TCJ2VF1H103Z ECQB1H223JF3 TCJ2VF1H103Z TCJ2VC1H471J TCJ2VF1H103Z ECEA1EN101UB F2A1C101A159 LN21RCPHL MA4056MTA MA4056MTA MA167TA5 MA4150HTA TVSRM1V1 MA165TA5VT MA165TA5VT MA165TA5VT MA188TA5 MA188TA5 MA188TA5 MA188TA5 MA165TA5VT MA165TA5VT MA165TA5VT DESCRIPTION CAP,E 10UF-160V CAP,E 100UF-16V CAP,E 100UF-16V CAP,E 10UF-160V CAP,E 22UF-50V CAP,C .01UF-Z-50V CAP,P .01UF-K-200V CAP,C .01UF-Z-50V CAP,P .01UF-K-200V CAP,E 10UF-160V CAP,E 100UF-16V CAP,E 100UF-16V CAP,E 10UF-160V CAP,C .01UF-Z-50V CAP,P .01UF-K-200V CAP,C .01UF-Z-50V CAP,P .01UF-K-200V CAP,E 10UF-160V CAP,E 100UF-16V CAP,E 100UF-16V CAP,E 10UF-160V CAP,E 22UF-50V CAP,P 100UF-K-100V CAP,P 100UF-K-100V CAP,P .01UF-J-50V CAP,E 220UF-16V CAP,C .01UF-Z-50V CAP,P .022UF-J-50V CAP,C .01UF-Z-50V CAP,C 470PF-J-50V CAP,C .01UF-Z-50V CAP,E 100UF-25V CAP,E 100UF-16V

ECKCNA222ME7 CAP,C 2200PF-M-125V ECKCNA222ME7 CAP,C 2200PF-M-125V ECKR2H472PU7 ECKR2H472PU7 ECKR2H472PU7 F2A1V101A127 TCJ2VB1E223K EETED2D102C ECA1EHG471B ECQB1H152JF3 CAP,C 4700PF-P-500V CAP,C 4700PF-P-500V CAP,C 4700PF-P-500V CAP,E 100UF-35V CAP,C .022UF-K-25V CAP,E 1000PF-200V CAP,E 470UF-25V CAP,P 1500PF-J-50V

ECKW3D102KBP CAP,C 1000PF-K-2KV ECKW3D821KBP CAP,C 820PF-K-2KV ECKW3D102KBP CAP,C 1000PF-K-2KV ECQB1H102JF3 ECQV1H334JL3 ECQB1H272KF3 F2A1H220A162 TCJ2VC1H151J EEUFC1V151B TCJ2VB1E104K EETHC2C471B ECKR3D821KBP TCJ2VF1H103Z EEUFC1V222E ECKR3A331KBP F2A1E472A135 F2A1E471A134 ECKR3A331KBP F2A1E471A134 F2A1E472A135 ECKR3A331KBP F2A1V222A128 ECKR3A331KBP F2A1V222A128 ECKR3A331KBP F2A1C101A159 ECKR1H223ZF5 ECQV1H104JL3 F2A1V101A127 F2A1C221A159 TCJ2VB1E104K ECQV1H474JL3 TCJ2VF1H103Z ECQV1H474JL3 TCJ2VF1H103Z ECQM2103KZ3 ECKR1H103ZF5 ECKR1H103ZF5 ECQM2103KZ3 CAP,P 1000PF-J-50V CAP,P .33UF-J-50V CAP,P 2700PF-K-50V CAP,E 22UF-50V CAP,C 150PF-J-50V CAP,E 150UF-35V CAP,C .1UF-K-25V CAP,E 470PF-160V CAP,C 820PF-K-2KV CAP,C .01UF-Z-50V CAP,E 2200UF-35V CAP,C 330PF-K-1KVDC CAP,E 4700UF-25V CAP,E 470UF-25V CAP,C 330PF-K-1KVDC CAP,E 470UF-25V CAP,E 4700UF-25V CAP,C 330PF-K-1KVDC CAP,E 2200UF-35V CAP,C 330PF-K-1KVDC CAP,E 2200UF-35V CAP,C 330PF-K-1KVDC CAP,E 100UF-16V CAP,C .022UF-Z-50V CAP,P .10UF-J-50V CAP,E 100UF-35V CAP,E 220UF-16V CAP,C .1UF-K-25V CAP,P .47UF-J-50V CAP,C .01UF-Z-50V CAP,P .47UF-J-50V CAP,C .01UF-Z-50V CAP,P .01UF-K-200V CAP,C .01UF-Z-50V CAP,C .01UF-Z-50V CAP,P .01UF-K-200V

ECKCNA102MBB CAP,C .001UF-M-125V

DIODESDIODE, LED DIODE DIODE DIODE DIODE DIODE DIODE, SWITCHING DIODE, SWITCHING DIODE, SWITCHING DIODE DIODE DIODE DIODE, SWITCHING DIODE, SWITCHING DIODE, SWITCHING DIODE

130-02

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Parts List

PARTS LIST

REPLACEMENT PARTS LISTModels: PT-53WX52F, PT-53WX52CF, PT-53WX42F, PT-56WX52F, PT-56WX52CF, PT-56WX42F.Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturers specified parts.REF NO. D339 D340 D341 D342 D361 D363 D364 D369 D370 D371 D372 D407 D409 D410 D411 D451 D452 D453 D454 D455 D456 D458 D501 D502 D503 D504 D509 D510 D511 D512 D513 D515 D516 D519 D634 D650 D651 D656 D657 D659 D660 D662 D663 D702 D801 D802 D815 D816 D817 D818 PART NO. MA188TA5 MA188TA5 MA188TA5 MA188TA5 MA165TA5VT MA165TA5VT MA165TA5VT MA188TA5 MA188TA5 MA188TA5 MA188TA5 MA152KTX MA165TA5VT MA152KTX MA165TA5VT AM01ZV0 AM01ZV0 AM01ZV0 AM01ZV0 AM01ZV0 AM01ZV0 ERA15-01V3 D1NL40V70 MA4150MTA FMV-3GULF730 MA4270MTA MA165TA5VT MA4068LTA ERA18-04V3 D1NL40V70 MA165TA5VT D1NL40V70 EU2YXV0 AU02ZV0 MA165TA5VT MA4110MTA MA4110MTA MA4110MTA MA4110MTA MA4110MTA MA4110MTA MA4110MTA MA4110MTA D1NL40V70 RBV-408 ERZC10VK361G MA165TA5VT MA700TA AU01ZV0 MA3270LTX DIODE DIODE DIODE DIODE DIODE, SWITCHING DIODE, SWITCHING DIODE, SWITCHING DIODE DIODE DIODE DIODE DIODE DIODE, SWITCHING DIODE DIODE, SWITCHING DIODE DIODE DIODE DIODE DIODE DIODE DIODE, RECTIFIER DIODE DIODE DIODE DIODE DIODE, SWITCHING DIODE DIODE DIODE DIODE, SWITCHING DIODE DIODE DIODE DIODE, SWITCHING DIODE, ZENER DIODE, ZENER DIODE, ZENER DIODE, ZENER DIODE, ZENER DIODE, ZENER DIODE, ZENER DIODE, ZENER DIODE BRIDGE, RECTIFIER VARISTOR DIODE, SWITCHING DIODE DIODE DIODE IC7102 TVR2AJ139S IC451 IC601 IC602 IC603 IC701 IC801 IC802 IC803 IC804 IC805 IC811 IC871 IC872 IC873 IC880 IC1501 IC2302 IC7001 IC7002 IC1004 LA78045 C0ZAZ0000091 TA8859AP BA15218F-E2 AN6914 AN8029 SE139NLF4 AN78L12TA TVSS1WBS20 AN78M09LB 0N3171RLF SI-8050J SI-8090J C0DAAZG00006 AN78N12LB AN6562S-E1 TDA7490 STK392-110 STK392-110 TVR2AJ128S F801 XBA1C63NU100 DESCRIPTION REF NO. D819 D822 D825 D827 D828 D829 D830 D831 D835 D837 D895 D902 D933 D953 D962 D973 D983 D1502 D1503 D1504 D1505 D1506 D1599 PART NO. TMPG10G3 ERA22-02V3 FMLG16SLF116 RL4ZLF-J6 B0HBRM000012 B0HBRM000012 RL4ZLF-J6 RL4ZLF-J6 TVSA81004V3 MA152KTX MA165TA5VT MA188TA5 MA188TA5 TVSSR2KNV MA188TA5 TVSSR2KNV TVSSR2KNV RP1H MA4030HTA RP1H MA29-BTA MA4051HTA MA152KTX DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE, SWITCHING DIODE DIODE DIODE, ZENER DIODE DIODE, ZENER DIODE, ZENER DIODE DIODE DIODE DIODE DIODE DIODE DESCRIPTION

FUSESFUSE 6.3A/125V VERTICAL OUT HORIZONTAL OUT V SAW OP AMP OP AMP MAIN REG ERROR AMP 9V REGULATOR DIODE, BRIDGE RECTIFIER 9V REGULATOR OPTO ISOLATOR 5V REGULATOR 5V REGULATOR 2.5V REGULATOR 12V REGULATOR OP AMP AUDIO AMP L/R CONVERGENCE AMP CONVERGENCE AMP MAIN EEPROM CONVERGENCE EEEPROM (ADJUSTED) PT-53WX52F/CF PT-53WX42F

INTEGRATED CIRCUITS

PARTS LIST

Parts List

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130-02

REPLACEMENT PARTS LISTModels: PT-53WX52F, PT-53WX52CF, PT-53WX42F, PT-56WX52F, PT-56WX52CF, PT-56WX42F.Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturers specified parts.REF NO. IC7102 RM002 L301 L302 L303 L304 L331 L332 L333 L334 L335 L337 L361 L362 L363 L364 L500 L501 L510 L511 L515 L516 L555 L607 L701 L702 L703 L704 L705 L801 L802 L805 L806 L808 L810 L811 L815 L816 L817 L819 L820 L821 L825 L826 L827 L888 L901 L902 130-02 PART NO. DESCRIPTION CONVERGENCE EEEPROM PT-56WX52F/CF (ADJUSTED) PT-56WX42F REMOTE CONTROL SENSOR P/TV REF NO. L903 L933 L934 L935 L961 L962 L963 Q301 Q302 Q303 Q331 Q353 Q354 Q355 Q361 Q362 Q363 Q364 Q365 Q366 Q368 Q373 Q374 Q375 Q393 Q394 Q395 Q406 Q501 Q502 Q503 Q509 Q510 Q551 Q601 Q602 Q603 Q604 Q605 Q606 Q701 Q801 Q802 Q803 Q854 Q901 Q903 Q904 Q905 PART NO. EXCELSA35T EXCELSA35T EXCELSA35T EXCELSA35T EXCELSA35T EXCELSA35T EXCELSA35T 2SC1473A 2SC3526H 2SC1473A 2SC3526H 2SC3942LB 2SC3790E-RA 2SA1480E-RA 2SC3311ATA 2SC3311ATA 2SC3526H 2SA1309ATA 2SC3311ATA 2SC3311ATA 2SA1309ATA 2SC3942LB 2SC3790E-RA 2SA1480E-RA 2SC3942LB 2SC3790E-RA 2SA1480E-RA 2SD601ARTX 2SK2962TPE6 2SK2847LBMAT 2SD601ARTX 2SC1473QR 2SC1473QR 2SC5612LB228 2SD601ARTX 2SD601ARTX 2SD601ARTX 2SD601ARTX 2SB709ARTX 2SD601ARTX 2SK2538000LB 2SK2917LB 2SD601ARTX 2SB709ARTX 2SA19610QAHW 2SA720ARTA 2SA720TA 2SC1318ARTA 2SC1318ATA DESCRIPTION FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD

TVR2AJ140S PNA4701M05TV ELEBD101KA ELESN100JA ELESN6R8JA ELESN4R7JA ELESN100JA ELESN6R8JA TLTABT560K ELESN4R7KA ELEBD101KA TLTABT560K ELEBD101KA ELESN100JA ELESN150JA ELESN4R7JA TALL08TR82MA EXCELSA35T EXCELDR25V EXCELDR25V EXCELDR25V EXCELDR25V ELH5L718 TALL08T680KA ELESN100KA EXCELSA35T TALFP15B332K ELC18B151G TALFP15B332K ELF18D650M ELF21N035A EXCELDR25V EXCELDR25V EXCELDR35V EXCELDR25V EXCELDR25V EXCELSA39E EXCELSA39E TALL08T680KA EXCELDR35V EXCELDR35V EXCELDR35V TALL08T330KA TALL08T330KA TALL08T330KA TALL08T680KA EXCELSA35T EXCELSA35T

COILSCOIL, PEAKING 100UH COIL, PEAKING 10UH COIL, PEAKING 6.8UH COIL, PEAKING 4.7UH COIL, PEAKING 10UH COIL, PEAKING 6.8UH COIL COIL, PEAKING 4.7UH COIL, PEAKING 100UH COIL COIL, PEAKING 100UH COIL, PEAKING 10UH COIL, PEAKING 15UH COIL, PEAKING 4.7UH COIL FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD COIL COIL COIL, PEAKING 10UH FERRITE BEAD COIL FILTER COIL CHOKE, AC LINE LINE FILTER FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD FERRITE BEAD COIL FERRITE BEAD FERRITE BEAD FERRITE BEAD COIL COIL COIL COIL FERRITE BEAD FERRITE BEAD

TRANSISTORSTRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR

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Parts List

PARTS LIST

REPLACEMENT PARTS LISTModels: PT-53WX52F, PT-53WX52CF, PT-53WX42F, PT-56WX52F, PT-56WX52CF, PT-56WX42F.Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturers specified parts.REF NO. Q906 Q907 Q934 Q935 Q936 Q937 Q938 Q941 Q951 Q952 Q953 Q955 Q956 Q957 Q958 Q959 Q960 Q961 Q964 Q965 Q966 Q967 Q968 Q1503 Q1504 Q1505 RL801 RL802 JS063 R013 R015 R072 R073 R080 R081 R082 R083 R084 R086 R087 R301 R302 R303 R304 R305 R306 R307 R308 PART NO. 2SC1318ATA 2SA720TA 2SA720TA 2SC1318ATA 2SC1318ATA 2SA720TA 2SA720ARTA 2SC1318ARTA 2SC3311ATA 2SC3311ATA 2SC3311ATA 2SA1535ALB 2SC3944ALB 2SA1535ALB 2SC3944ALB 2SA1535ALB 2SC3944ALB 2SA720ARTA 2SC1318ARTA 2SA720TA 2SC1318ATA 2SC1318ATA 2SA720TA 2SA1309ATA 2SC4635-YB7 2SC3311ATA K6B1ADA00010 K6B1ADA00010 ERDS2TJ124T ERG1SJ273P ERG1SJ273P ERDS2TJ101T ERDS2TJ471T ERDS2TJ222T ERDS2TJ222T ERDS2TJ332T ERDS2TJ512T ERDS2TJ912T ERDS2TJ102T ERDS2TJ331T ERDS1FJ394P ERDS2TJ151T ER0S2THF2200 ERDS2TJ334T ER0S2THF2200 ER0S2THF4700 ERDS2TJ220T ERDS2TJ334T DESCRIPTION TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR REF NO. R310 R311 R312 R315 R316 R319 R320 R321 R322 R325 R327 R328 R331 R332 R333 R334 R335 R345 R347 R348 R349 R350 R351 R352 R353 R354 R356 R357 R361 R362 R363 R364 R365 R366 R367 R368 R369 R371 R372 R375 R376 R379 R380 R383 R384 R385 R386 R389 R390 R391 PART NO. ERDS2TJ183T ERDS2TJ470T ERG7ZJ272 ERDS2TJ563T ERDS2TJ821T ERG12SJ101P ERDS1FJ330P ERDS1FJ330P ERG12SJ101P ERDS2TJ473T ERC12GK331D ERDS1TJ104T ER0S2THF2200 ERDS2TJ151T ER0S2THF2200 ERDS2TJ220T ER0S2THF4700 ERDS2TJ470T ERG7ZJ272 ERDS2TJ563T ERDS2TJ821T ERG12SJ101P ERDS1FJ330P ERDS1FJ330P ERG12SJ101P ERDS2TJ473T ERC12GK331D ERDS1TJ104T ER0S2THF1302 ER0S2THF1002 ERDS2TJ220T ERDS2TJ102T ERDS2TJ221T ERDS2TJ151T ER0S2THF2200 ER0S2THF2200 ERDS2TJ472T ER0S2THF4700 ER0S2THF82R0 ERDS2TJ470T ERG7ZJ272 ERDS2TJ563T ERDS2TJ821T ERG12SJ101P ERDS1FJ330P ERDS1FJ330P ERG12SJ101P ERDS2TJ473T ERC12GK331D ERDS1TJ104T DESCRIPTION RES,C 18K-J-1/4W RES,C 47-J-1/4W RES,M 2.7K-J-7W RES,C 56K-J-1/4W RES,C 820-J-1/4W RES,M 100-J-1W RES,C 33-J-1/2W RES,C 33-J-1/2W RES,M 100-J-1W RES,C 47K-J-1/4W RES,C 330-K-1/2W RES,C 100K-J-1/2W RES,M 220-F-1/4W RES,C 150-J-1/4W RES,M 220-F-1/4W RES,C 22-J-1/4W RES,M 470-F-1/4W RES,C 47-J-1/4W RES,M 2.7K-J-7W RES,C 56K-J-1/4W RES,C 820-J-1/4W RES,M 100-J-1W RES,C 33-J-1/2W RES,C 33-J-1/2W RES,M 100-J-1W RES,C 47K-J-1/4W RES,C 330-K-1/2W RES,C 100K-J-1/2W RES,M 13K-F-1/4W RES,M 10K-F-1/4W RES,C 22-J-1/4W RES,C 1K-J-1/4W RES,C 220-J-1/4W RES,C 150-J-1/4W RES,M 220-F-1/4W RES,M 220-F-1/4W RES,C 4.7K-J-1/4 RES,M 470-F-1/4W RES,M 82.0-F-1/4W RES,C 47-J-1/4W RES,M 2.7K-J-7W RES,C 56K-J-1/4W RES,C 820-J-1/4W RES,M 100-J-1W RES,C 33-J-1/2W RES,C 33-J-1/2W RES,M 100-J-1W RES,C 47K-J-1/4W RES,C 330-K-1/2W RES,C 100K-J-1/2W

RELAYSRELAY RELAY

RESISTORSRES,C 120K-J-1/4W RES,M 27K-J-1W RES,M 27K-J-1W RES,C 100-J-1/4W RES,C 470-J-1/4W RES,C 2.2K-J-1/4W RES,C 2.2K-J-1/4W RES,C 3.3K-J-1/4W RES,C 5.1K-J-1/4W RES,C 9.1K-J-1/4W RES,C 1K-J-1/4W RES,C 330-J-1/4W RES,C 390K-J-1/2W RES,C 150-J-1/4W RES,M 220-F-1/4W RES,C 330K-J-1/4W RES,M 220-F-1/4W RES,M 470-F-1/4W RES,C 22-J-1/4W RES,C 330K-J-1/4W

PARTS LIST

Parts List

- 22 -

130-02

REPLACEMENT PARTS LISTModels: PT-53WX52F, PT-53WX52CF, PT-53WX42F, PT-56WX52F, PT-56WX52CF, PT-56WX42F.Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturers specified parts.REF NO. R392 R393 R394 R395 R396 R397 R398 R408 R409 R410 R411 R412 R415 R421 R422 R423 R425 R426 R428 R434 R435 R465 R466 R470 R471 R472 R501 R502 R503 R504 R505 R506 R513 R514 R515 R516 R517 R518 R519 R520 R521 R522 R523 R524 R525 R534 R535 R536 R537 R538 PART NO. ER0S2THF8201 ER0S2THF8201 ERDS2TJ102T ERDS2TJ221T ERDS2TJ472T ER0S2THF1201 ER0S2THF3300 ERJ6GEYJ272V ERDS2TJ563T ERJ6GEYJ224V ERJ6GEYJ103V ERJ6GEYJ682V ERG3FJ331H ERJ6GEYJ273V ERJ6GEYJ101V ERJ6GEYJ562V ERDS1FJ1R0P ERJ6GEYJ153V ERJ6GEYJ123V ERX12SJ1R8P ERX12SJ1R8P ERDS2TJ392T ERDS2TJ562T ERDS2TJ331T ERDS2TJ331T ERDS2TJ331T ERDS2TJ104T ERDS2TJ680T ERG2FJ180H ERG3FJ271H ERG1SJ120P ERX1SJR47P ERDS2TJ471T ER0S2THF3322 ER0S2THF4702 ERJ6GEYJ101V ERDS2TJ103T ERX12SJR22V ERQ12HKR22P ERQ12HJ330P ER0S2THF2612 ER0S2THF7151 ERDS2TJ275T EVM38GA00B54 ERJ6GEYJ222V ERDS2TJ224T ERDS2TJ272T ERDS2TJ101T ERJ6GEYJ272V ERJ6GEYJ103V DESCRIPTION RES,M 8.2K-F-1/4W RES,M 8.2K-F-1/4W RES,C 1K-J-1/4W RES,C 220-J-1/4W RES,C 4.7K-J-1/4 RES,M 1.2K-F-1/4W RES,M 330-F-1/4W RES,M 2.7K-J-1/10W RES,C 56K-J-1/4W RES,M 220K-J-1/10W RES,M 10K-J-1/10W RES,M 6.8K-J-1/10W RES,M 330-J-3W RES,M 27K-J-1/10W RES,M 100-J-1/10W RES,M 5.6K-J-1/10W RES,C 1.0-J-1/2W RES,M 15K-J-1/10W RES,M 12K-J-1/10W RES,M 1.8-J-1/2W RES,M 1.8-J-1/2W RES,C 3.9K-J-1/4W RES,C 5.6K-J-1/4W RES,C 330-J-1/4W RES,C 330-J-1/4W RES,C 330-J-1/4W RES,C 100K-J-1/4W RES,C 68-J-1/4W RES,M 18-J-2W RES,M 270-J-3W RES,M 12-J-1W RES,M .47-J-1W RES,C 470-J-1/4W RES,M 33.2K-F-1/4W RES,M 47K-F-1/4W RES,M 100-J-1/10W RES,C 10K-J-1/4W RES,M .22-J-1/2 RES,F .22-K-1/2W RES,F 33-J-1/2W RES,M 26.1K-F-1/4W RES,M 7.15K-F-1/4W RES,C 2.7MEG-J-1/4W CONTROL 5K RES,M 2.2K-J-1/10W RES,C 220K-J-1/4W RES,C 2.7K-J-1/4W RES,C 100-J-1/4W RES,M 2.7K-J-1/10W RES,M 10K-J-1/10W REF NO. R539 R541 R550 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R612 R613 R614 R615 R616 R617 R618 R619 R620 R621 R622 R623 R624 R625 R626 R627 R628 R629 R630 R631 R632 R633 R634 R635 R636 R637 R638 R642 R643 R644 R645 R653 R654 R655 R704 R706 PART NO. ERDS2TJ393T ERDS2TJ563T ERDS2TJ273T ERJ6GEYJ101V ERJ6GEYJ101V ERJ6GEYJ562V ERJ6GEYJ101V ERJ6GEYJ101V ERJ6GEYJ101V ER0S2THF6201 ERJ6ENF3830V ERJ6GEYJ183V ERJ6GEYJ102V ERJ6GEYJ102V ERDS2TJ332T ERDS2TJ561T ERJ6GEYJ222V ERJ6GEYJ822V ERJ6GEYJ822V ERJ6GEYJ123V ERJ6GEYJ682V ERDS2TJ331T ERJ6GEYJ102V ERJ6GEYJ153V ERJ6GEYJ222V ERJ6GEYJ123V ERJ6GEYJ392V ERJ6GEYJ562V ERG1SJ122P ERDS2TJ332T ERDS2TJ391T ERJ6GEYJ100V ERJ6GEYJ103V ERJ6GEYJ102V ERJ6GEYJ331V ERJ6GEYJ182V ERJ6GEYJ562V ERJ6GEYJ682V ERJ6GEYJ102V ERDS2TJ101T ERDS2TJ101T ERDS2TJ101T ERJ6GEYJ102V ERJ6GEYJ223V ERJ6GEYJ392V ERDS2TJ101T ERDS2TJ184T ERDS2TJ184T ERJ6GEYJ272V ERDS1FJ680T DESCRIPTION RES,C 39K-J-1/4W RES,C 56K-J-1/4W RES,C 27K-J-1/4W RES,M 100-J-1/10W RES,M 100-J-1/10W RES,M 5.6K-J-1/10W RES,M 100-J-1/10W RES,M 100-J-1/10W RES,M 100-J-1/10W RES,M 6.2K-F-1/4W RES,M 383-F-1/10W RES,M 18K-J-1/10W RES,M 1K-J-1/10W RES,M 1K-J-1/10W RES,C 3.3K-J-1/4W RES,C 560-J-1/4W RES,M 2.2K-J-1/10W RES,M 8.2K-J-1/10W RES,M 8.2K-J-1/10W RES,M 12K-J-1/10W RES,M 6.8K-J-1/10W RES,C 330-J-1/4W RES,M 1K-J-1/10W RES,M 15K-J-1/10W RES,M 2.2K-J-1/10W RES,M 12K-J-1/10W RES,M 3.9K-J-1/10W RES,M 5.6K-J-1/10W RES,M 1.2K-J-1W RES,C 3.3K-J-1/4W RES,C 390-J-1/4W RES,M 10-J-1/10W RES,M 10K-J-1/10W RES,M 1K-J-1/10W RES,M 330-J-1/10W RES,M 1.8K-J-1/10W RES,M 5.6K-J-1/10W RES,M 6.8K-J-1/10W RES,M 1K-J-1/10W RES,C 100-J-1/4W RES,C 100-J-1/4W RES,C 100-J-1/4W RES,M 1K-J-1/10W RES,M 3.9K-J-1/10W RES,C 100-J-1/4W RES,C 180K-J-1/4W RES,C 180K-J-1/4W RES,M 2.7K-J-1/10W RES,C 68-J-1/2W RES,M 22K-J-1/10W

130-02

- 23 -

Parts List

PARTS LIST

REPLACEMENT PARTS LISTModels: PT-53WX52F, PT-53WX52CF, PT-53WX42F, PT-56WX52F, PT-56WX52CF, PT-56WX42F.Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturers specified parts.REF NO. R707 R708 R709 R800 R805 R808 R809 R810 R811 R812 R813 R814 R815 R816 R817 R818 R820 R822 R832 R833 R835 R836 R839 R840 R846 R847 R857 R858 R859 R860 R862 R865 R866 R867 R880 R881 R895 R896 R901 R902 R903 R904 R905 R906 R907 R908 R909 R910 R911 R912 PART NO. ERG2FJ222H ERF5AK4R7H ERJ6GEYJ102V ERU5TCK1R5T ERDS2TJ101T ERX12SZJR12P ERJ6GEYJ225V ERX12SZJR12P ERX12SZJR12P ERDS2TJ103T ERDS1FJ561T ERDS2TJ4R7T ERJ6GEYJ471V ERDS2TJ471T ERJ6ENF2001V ERDS1FJ100T ERDS1FJ470T ERJ6GEYJ222V ERD75TAJ825 ERJ6GEYJ101V ERDS2TJ101T ERJ6GEYJ101V ERJ6GEYJ222V ERJ6GEYJ101V ERDS2TJ223T ERDS2TJ272T ERX1SJ1R0P ERX1SJ1R0P ERDS2TJ103T ERDS1FJ222T ERG3FJ333H ERJ6GEYJ153V ERJ6GEYJ332V ERJ6GEYJ472V TSF39402 TSF39402 ERDS2TJ100T ERDS1FJ820T ERDS2FJ122T ERDS2TJ103T ERDS2TJ683T ERDS2TJ683T ERDS2TJ103T ERDS2TJ122T ERDS1FVJ390T ERDS1FVJ390T ERDS1FVJ8R2T ERDS2TJ8R2T ERG3SJS221H ERDS2TJ681T DESCRIPTION RES,M 2.2K-J-2W RES,W 4.7-K-5W RES,M 1K-J-1/10W RES,F 1.5-K-5W RES,C 100-J-1/4W RES,M .12-J-1/2W RES,M 2.2M-J-1/10W RES,M .12-J-1/2W RES,M .12-J-1/2W RES,C 10K-J-1/4W RES,C 560-J-1/2 RES,C 4.7-J-1/4W RES,M 470-J-1/10W RES,C 470-J-1/4W RES,M 2K-F-1/10W RES,C 10-J-1/2W RES,C 47-J-1/2W RES,M 2.2K-J-1/10W RES,C 8.2MEG-J-3/4W RES,M 100-J-1/10W RES,C 100-J-1/4W RES,M 100-J-1/10W RES,M 2.2K-J-1/10W RES,M 100-J-1/10W RES,C 22K-J-1/4W RES,C 2.7K-J-1/4W RES,M 1.0-J-1W RES,M 1.0-J-1W RES,C 10K-J-1/4W RES,C 2200-J-1/2W RES,M 33K-J-3W RES,M 15K-J-1/10W RES,M 3.3K-J-1/10W RES,M 4.7K-J-1/10W FUSE 4.0A/125V FUSE 4.0A/125V RES,C 10-J-1/4W RES,C 82-J-1/2W RES,C 1.2K-J-1/2W RES,C 10K-J-1/4W RES,C 68K-J-1/4W RES,C 68K-J-1/4W RES,C 10K-J-1/4W RES,C 1.2K-J-1/4W RES,C 39-J-1/2W RES,C 39-J-1/2W RES,C 8.2-J-1/2W RES,C 8.2-J-1/4W RES,M 220-J-3W RES,C 680-J-1/4W REF NO. R913 R914 R915 R916 R917 R925 R926 R928 R929 R942 R943 R944 R945 R946 R947 R948 R949 R950 R951 R952 R953 R954 R955 R956 R957 R958 R959 R961 R962 R963 R964 R965 R966 R967 R968 R969 R970 R971 R972 R973 R974 R975 R976 R978 R1501 R1503 R1504 R1505 R1506 R1507 PART NO. ERDS1FVJ152T ERDS1FVJ152T ERQ14AJ220P ERQ14AJ220P ERQ14AJ100P ERDS2TJ221T ERDS2TJ221T ERQ14AJ220P ERDS2TJ101T ERDS1FVJ152T ERDS1FVJ152T ERDS2TJ471T ERDS2TJ471T ERQ14AJ100P ERQ14AJ220P ERDS2FJ122T ERDS2TJ103T ERDS2TJ683T ERDS2TJ683T ERDS2TJ103T ERDS2TJ122T ERDS1FVJ390T ERDS1FVJ390T ERDS1FVJ8R2T ERDS2TJ8R2T ERG3SJS221H ERDS2TJ471T ERDS2FJ122T ERDS2TJ103T ERDS2TJ683T ERDS2TJ683T ERDS2TJ103T ERDS2TJ122T ERDS1FVJ390T ERDS1FVJ390T ERDS1FVJ8R2T ERDS2TJ8R2T ERG3SJS221H ERDS2TJ101T ERDS1FVJ152T ERDS1FVJ152T ERQ14AJ100P ERQ14AJ220P ERQ14AJ220P ERJ6GEYJ102V ERJ6GEYJ102V ERJ6GEYJ102V ERDS2TJ102T ERJ6GEYJ332V ERG3SJD222L DESCRIPTION RES,C 1.5K-J-1/2W RES,C 1.5K-J-1/2W RES,F 22-J-1/4W RES,F 22-J-1/4W RES,F 10-J-1/4W RES,C 220-J-1/4W RES,C 220-J-1/4W RES,F 22-J-1/4W RES,C 100-J-1/4W RES,C 1.5K-J-1/2W RES,C 1.5K-J-1/2W RES,C 470-J-1/4W RES,C 470-J-1/4W RES,F 10-J-1/4W RES,F 22-J-1/4W RES,C 1.2K-J-1/2W RES,C 10K-J-1/4W RES,C 68K-J-1/4W RES,C 68K-J-1/4W RES,C 10K-J-1/4W RES,C 1.2K-J-1/4W RES,C 39-J-1/2W RES,C 39-J-1/2W RES,C 8.2-J-1/2W RES,C 8.2-J-1/4W RES,M 220-J-3W RES,C 470-J-1/4W RES,C 1.2K-J-1/2W RES,C 10K-J-1/4W RES,C 68K-J-1/4W RES,C 68K-J-1/4W RES,C 10K-J-1/4W RES,C 1.2K-J-1/4W RES,C 39-J-1/2W RES,C 39-J-1/2W RES,C 8.2-J-1/2W RES,C 8.2-J-1/4W RES,M 220-J-3W RES,C 100-J-1/4W RES,C 1.5K-J-1/2W RES,C 1.5K-J-1/2W RES,F 10-J-1/4W RES,F 22-J-1/4W RES,F 22-J-1/4W RES,M 1K-J-1/10W RES,M 1K-J-1/10W RES,M 1K-J-1/10W RES,C 1K-J-1/4W RES,M 3.3K-J-1/10W RES,M 2200-J-3W

PARTS LIST

Parts List

- 24 -

130-02

REPLACEMENT PARTS LISTModels: PT-53WX52F, PT-53WX52CF, PT-53WX42F, PT-56WX52F, PT-56WX52CF, PT-56WX42F.Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturers specified parts.REF NO. R1508 R1510 R1511 R1512 R1514 R1515 R1516 R1517 R1518 R1519 R1520 R1521 R1522 R1523 R1524 R1526 R1527 R1528 R1529 R1542 R1544 R1546 R1599 S010 S011 S012 S013 S014 S015 S016 T501 T551 T801 T802 X601 PART NO. ERJ6GEYJ682V ERG2SJD273L ERG2SJD273L ERJ6ENF1501V ERG2SJD273L ERJ6ENF1001V ERJ6GEYJ101V ERJ6ENF3571V ERG2SJD273L ERDS2TJ101T ERDS2TJ221T ER0S2THF5100 ERC12GK103D ERDS2TJ104T ER0S2THF9100 ERJ6GEYJ222V ERJ6GEYJ272V ERDS2TJ332T ERJ6GEYJ103V ERG2SJD273L ERJ6GEYJ471V ERJ6GEYJ221V ERJ6ENF9761V SKHHDTA010 SKHHDTA010 SKHHDTA010 SKHHDTA010 SKHHDTA010 SKHHDTA010 SKHHDTA010 ETH19K186AM KFT7AA334F ETS39AG2U5BC ETP30KB941JG TAFCSB503F30 DESCRIPTION RES,M 6.8K-J-1/10W RES,M 27K-J-2W RES,M 27K-J-2W RES,M 1.5K-F-1/10W RES,M 27K-J-2W RES,M 1K-F-1/10W RES,M 100-J-1/10W RES,M 3.57K-F-1/10W RES,M 27K-J-2W RES,C 100-J-1/4W RES,C 220-J-1/4W RES,M 510-F-1/4W RES,C 10K-K-1/2W RES,C 100K-J-1/4W RES,M 910-F-1/4W RES,M 2.2K-J-1/10W RES,M 2.7K-J-1/10W RES,C 3.3K-J-1/4W RES,M 10K-J-1/10W RES,M 27K-J-2W RES,M 470-J-1/10W RES,M 220-J-1/10W RES,M 9760-F-1/10W M018 M019 M020 M021 M022 M023 M024 M025 M026 M027 M028 M029 M030 M031 M032 M033 M034 M035 M036 M037 M038 M039 M040 M041 M042 TMK2AX00305 TNXB003 EASJ6PH05A3 EASJ14PL10B3 EAST14PL31A6 EAST14P30A6 ENPE2A001 KFT7CP336F TBL2AH30071 TBM2AA0012 TBX2AA0161G TKD2AX2572 TKD2AX2412 TKP2AA0584S TKU2AA02701A TKU2AA02901A TKU2AC2601S TKP2AA0622S TKP2AA0626S TKY2AA3404S TKY2AA3405S TKB2AA0192S TKB2AA0193S TKB2AA0201S TKB2AA0202S M015 M016 M017 TKG2AH50531 TXFLB03FSER TXFLB04FSER M014 TKG2AH50381 M011 M012 M013 TKG2AD00091 TKG2AH50541 TKG2AH50391 M010 TKG2AD00062 M009 TKG2AA50101 REF NO. M008 PART NO. TKG2AA50041 DESCRIPTION MIRROR, GLASS PT-56WX42F, PT-56WX52F/CF MIRROR, GLASS

PT-53WX42F, PT-53WX52F/CF

SCREEN PANEL, PROTECTIVE PT-56WX52F/CF SCREEN PANEL, PROTECTIVE PT-53WX52F/CF SCREEN, FRESNEL

PT-56WX42F, PT-56WX52F/CF

SCREEN, FRESNEL PT-53WX52F/CF, PT-53WX42F SCREEN, LENTICULAR PT-53WX52F/CF, PT-53WX42F SCREEN, LENTICULAR PT-56WX42F, PT-56WX52F/CF ASSY, ADJUSTED LIGHT BOX PT-53WX52F/CF, PT-53WX42F ASSY, ADJUSTED LIGHT BOX PT-56WX42F, PT-56WX52F/CF SHEET, LIGHT COVER FOCUS BLOCK SPEAKER (TWEETER) PT-53WX52F/CF, PT-56WX52F/52CF SPEAKER SPEAKER SPEAKER

PT-56WX52F/CF PT-53WX52F/CF PT-53WX42F, PT-56WX42F

SWITCHESSWITCH SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH

SPLITTER 2RF (U-LIM) DISTRIBUTOR CASTER BADGE, PANASONIC BUTTON, 7-KEY INNER BARRIER BOARD PT-53WX52F/CF, PT-53WX42F INNER BARRIER BOARD PT-56WX52F/CF BRACKET, REAR CABINET BACK, LOWER PT-53WX52F/CF, PT-53WX42F CABINET BACK, LOWER PT-56WX42F, PT-56WX52F/CF CABINET BACK SPEAKER GRILLE CABINET FRONT CABINET FRONT

TRANFORMERSTRANSFORMER TRANSFORMER, FLYBACK TRANSFORMER, SWITCHING TRANSFORMER CRYSTAL

CRYSTALS/FILTERS OTHERSTNR001 ENG36602GS TNR002 ENG36603GR M001 M002 M003 M004 M005 DY M006 M007 130-02 TSX2AA0291 TXFCRT17FSER TXFCRT18FSER TXFCRT19FSER TJSC00700 KDY2ASC29F TXF3A01ECV TKG2AF021 TUNER PT-53WX42F, PT-53WX52F/CF, PT-56WX42F, PT-56WX52F/CF TUNER PT-53WX42F, PT-53WX52F/CF, PT-56WX42F, PT-56WX52F/CF A/C LINE CORD W/FILTER ASSY, CRT (B) ASSY, CRT (G) ASSY, CRT (R) CRT SOCKET YOKE, DEFLECTION ASSY, DAG GND AB LENS

PT-53WX42F, PT-53WX52F/CF PT-53WX42F PT-53WX42F PT-53WX52F,/CF

SPEAKER GRILLE PT-53WX52F/52CF

ASSY, CABINET WOOD PTV PT-56WX52F-CF ASSY, CABINET WOOD PTV PT-56WX42F ASSY, CABINET WOOD BASE PT-53WX52F/52CF ASSY, CABINET WOOD BASE PT-53WX42F Parts List

- 25 -

PARTS LIST

REPLACEMENT PARTS LISTModels: PT-53WX52F, PT-53WX52CF, PT-53WX42F, PT-56WX52F, PT-56WX52CF, PT-56WX42F.Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturers specified parts.REF NO. M043 M044 M045 M046 M047 M048 M049 M050 M051 M052 M053 JK1001 JK3001 PART NO. TKP2AA0692S TKP2AA0694S TXFKP02FSER TXFKP03ESER TKP2AA0649S TKP2AA06491S TKP2AA06492S TKP2AA06493S TKE2AA00126 TKE2AA00127 TKP2AA0681 TJB2A10013 TJB2AA0311 DESCRIPTION ASSY, SIDE GRILLE (L) PT-56WX42F, PT-56WX52F/CF ASSY, SIDE GRILLE (R ) PT-56WX42F PT-56WX52F/CF ASSY, CENTER GRILLE PT-56WX52F/CF ASSY, CENTER GRILLE CONTROL PANEL CONTROL PANEL

PT-56WX42F PT-53WX42F

PT-53WX52F/CF

CONTROL PANEL PT-56WX52F, PT-56WX52CF CONTROL PANEL PT-56WX42F FRAME, SCREEN PLAT. SIL. PT-56WX52F, PT-56WX52CF FRAME, SCREEN LED PANEL TERMINAL, A/V (FRONT) TERMINAL, A/V (REAR) PT-56WX42F

ACCESORIESM054 EUR7613Z40 REMOTE CONTROL PT-53WX42F, PT-56WX42F REMOTE CONTROL PT-53WX52F, PT-53WX52CF PT-56WX52F, PT-56WX52CF BATTERY COVER, REMOTE CON MANUAL, OWNERS PT-53WX52F, PT-53WX42F PT-56WX42F, PT-56WX52F MANUAL, OWNERS PT-53WX52CF PT-56WX52CF

M055 M056 M057

EUR7603Z30 UR76EC0303A TQB2AA0420

M058

TQB2AA0421

PARTS LISTParts List

- 26 -

130-02

General Notes

DESCRIPTION OF ABBREVIATIONS GUIDERESISTORTYPEC F M S W Carbon Fuse Metal Oxide Solid Wire Wound F J K M G

CAPACITORTYPEC E P S T Ceramic Electrolytic Polyester Styrol Tantalum C D F J K L M P Z

TOLERANCE 1% 5% 10% 20% 2%

TOLERANCE 0.25pF 0.5pF 1pF 5% 10% 15% 20% +10% -0% +80% -20%

RES, C 270-J-1/4

CAP, P .068UF-K-50V

- 27 -

Notes

PARTS LIST

ORDER NO. MTNC020409C1 B2

Service ManualHDTV MONITOR Main Manual (P7W)

PanasonicModelsPT-47WX52F PT-47WX52CF PT-47WX42F PT-47WX42CF

ChassisEP824 EP824 EP824 EP824

This service manual is issued as a service guide for the models of the P7W family listed above. Included in this manual are a set of schematics, alignment procedures, disassembly procedures and a complete parts list.WARNING! This Service Manual is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product. Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the product or products dealt with in this Service Manual by anyone else could result in serious injury or death. The service technician is required to read and follow the Safety Precautions and Important Safety Notice in the Main Manual.

Important safety noticeSpecial components are used in this projection television which are important for safety. These components are identified on the schematic diagram by the symbol and printed in BOLD TYPE on the replacement part list. It is essential that these critical parts are replaced with the manufacturers specified replacement part to prevent x-ray radiation, shock, fire or other hazards. Do not modify the original design without the manufacturers permission.

Safety precautionsGeneral guidelinesAn isolation transformer should always be used during the servicing of a PTV whose chassis is not isolated from AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks. It will also protect the PTV from being damaged by accidental shorting that may occur during servicing. When servicing, observe the original lead dress, especially in the high voltage circuit. Replace all damaged parts (also parts that show signs of overheating.) Always replace protective devices, such as fishpaper, isolation resistors and capacitors, and shields after servicing the PTV. Use only manufacturers recommended rating for fuses, circuits breakers, etc. High potentials, as high as 32.5kV, are present when this PTV is operating. Operation of the PTV without the rear cover introduces danger for electrical shock. Servicing should not be performed by anyone who is not thoroughly familiar with the necessary precautions when servicing high-voltage equipment. Extreme care should be practiced when handling the picture tube. Rough handling may cause it to implode due to atmospheric pressure. (14.7 lbs. per sq. in.). Do not nick or scratch the glass or subject it to any undue pressure. When handling, use safety goggles and heavy gloves for protection. Discharge the picture tube by shorting the anode to chassis ground (not to the cabinet or to other mounting hardware). When discharging connect cold ground (i.e. DAG ground lead) to the anode with a well insulated wire or use a grounding probe. antenna terminals, control shafts, etc. If the exposed metallic part has a return path to the chassis, the reading should be between 240k and 5.2M. If the exposed metallic part does not have a return path to the chassis, the reading should be infinite. Leakage current hot check (see figure 1) Plug the AC cord directly into the AC outlet. Do not use an isolation transformer during the check. Connect a 1.5k 10 watt resistor in parallel with a 0.15F capacitor between and exposed metallic part and ground. Use earth ground, for example a water pipe. Using a DVM with a 1000 ohms/volt sensitivity or higher, measure the AC potential across the resistor. Repeat the procedure and measure the voltage present with all other expose metallic parts. Verify any potential does not exceed 0.75 volt RMS. A leakage current tester (such a Simpson model 229, Sencore model PR57 or equivalent) may be used in the above procedure, in which case any current measure must not exceed 0.5 milliamp. If any measurement is out of the specified limits, there is a possibility of a shock hazard and the PTV must be repaired and rechecked before it is returned to the customer. AC VOLTMETERCOLD WATER PIPE (GROUND)

0.15F

X-ray precautionsThe front area (between the projection tube and the lens) is enclosed by a metal box to ensure positive safety during normal and abnormal conditions when checking and repairing. To fully ensure safety, the following precautions must be observed. 1. Do not remove the lens or metal box. 2. Make sure to turn the power OFF when the lens is removed or when checking the cleanliness of the lens. 3. Do not remove the lens or metal box to check the projection tube for operation by watching it directly. Use a mirror or paper to view the image. Before returning a serviced PTV to the owner, the service technician must thoroughly test the unit to ensure that is completely safe to operate. Do not use a line isolation transformer when testing.

TO INSTRUMENTS EXPOSED METAL PARTS

1500,10W

Figure 1. Hot check circuit

Insulation testConnect an insulation tester between an exposed metallic part and AC line. Apply 1080VAC/60Hz for 1 second. Confirm that the current measurement is 0.5mA ~ 2.0mA. Repeat test with other metallic exposed parts.

X-ray radiationWARNING: The potential source of x-ray radiation in the PTV is in the high voltage section and the picture tube. Note: It is important to use calibrated equipment. Apply all black video signals (1080i) and confirm high voltage measures 31.5 1.0kV. If the high voltage is not within the range, change C514 to 1800pF, 2000pF, 2400pF or 2700pF until the desired value is obtained. Apply NTSC white pattern and confirm the high voltage measures 30.1 1.5kV. Apply HD 1080I white pattern and confirm the high voltage measures 30.1 1.5kV -2-

Leakage current cold checkUnplug the AC cord and connect a jumper between the two plug prongs. Press the POWER switch ON. Measure the resistance between the jumpered AC plug and expose metallic parts such as screw heads, Service Manual

About lead free solder (PbF)Note: Lead is listed as (Pb) in the periodic table of elements. In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder. The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu). That is Tin (Sn), Silver (Ag) and (Cu) although other types are available. This model uses Pb Free solder in its manufacture due to environmental conservation issues. For service and repair work, wed suggest the use of Pb free solder as well, although Pb solder may be used.

PCBs manufactured using lead free solder will have the PbF within a leaf symbol back of PCB.

stamped on the

Caution Pb free solder has a higher melting point than standard solder. Typically the melting point is 50 ~ 70 F (30 ~ 40 C) higher. Please use a high temperature soldering iron and set it to 700 20 F (370 10 C). Pb free solder will tend to splash when heated too high (about 1100 F or 600 C). If you must use Pb solder, please completely remove all of the Pb free solder on the pins or solder area before applying Pb solder. If this is not practical, be sure to heat the Pb free solder until it melts, before applying Pb solder. After applying PbF solder to double layered boards, please check the component side for excess solder which may flow onto the opposite side. (see figure below)remove all of the excess solder component pin component

slice view

solder

Suggested Pb free solder There are several kinds of Pb free solder available for purchase. This product uses Sn+Ag+Cu (tin, silver, copper) solder. However, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.

0.3mm X 100g

0.6mm X 100g

1.0mm X 100g

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Service Manual

Important safety testsMeasuring H.V.The anode caps are cemented to the CRTs. To gain access for high voltage measurement, remove the red CRTs anode lead from the flyback transformer distributor. Grasp the anode lead protective cap at its bottom and squeeze it against the locking cap body inside, rotate 1/4 turn counter clockwise and pull the anode lead sleeve out of the FBT distributor. Connect a high voltage lead (+) from your H.V. meter to the FBT distributor, and the common (-) to cold ground ( ). (see figure 2). 1 Grasp protective rubber cap 2 Push & rotate cap counterclockwise to remove Anode lead 3 Discharge to CRT chassis 4. Connect a H.V. meter (static type, class 0.1) with high voltage leads to high voltage distributor on FBT. (See figure 4)TPD51 TPD50 D-Board

+

-

DVMD-BoardIC802 PIN 2 OR TPD8 HEAT SINK OF Q551

MA150 100 1/2 W

(+) Variable power (15~25DC) supply (-)

FBT distributor Figure 2. Removal of FBT leads

Note:

Reinsert the anode lead into the FBT distributor until it is tightly and fully seated. Turn the locking cap clockwise to lock in place.

(EHT) Protector operation checkWith the cabinet back removed, apply a nominal 120V AC to the PTV. Over voltage test Preparation: 1. Turn PTV OFF 2. Connect a NTSC signal generator to the antenna terminal. 3. Connect DVM (+) TPD50 and (-) TPD51 on D Board (see figure 4) Cold groundFBT Distributor

Figure 4. DVM & power supply connection. 5. Connect the 15 ~ 25 V DC variable power supply to (+) TPD8 or IC802 pin 2 (D-Board) and (-) heat sink of Q551 (see figure 4). Procedures: 1. Apply a NTSC white pattern. 2. Turn PTV ON. 3. Adjust the picture or brightness controls so that the DVM reads 12.4 volts 0.4 volts. 4. Increase the variable power supply until set turns off. The set should turn off at 12.4 volts 0.4 volts (DVM) and high voltage less than 36.4kV. 5. If the DVM reading is other than 12.4 volts ( 0.4 volts), readjust picture or brightness control and repeat steps 3. 6. Turn off the variable supply and confirm that the set will turn on with the remote control.

+

CRT CHASSIS

H.V. METER

Figure 3. Measuring H.V.

Service Manual

-4-

About format aspect switching(WX 16:9 or HX 4:3)

Widescreen 16:9 and non-widescreen 4:3 PTVs use the same light box, for this reason is important to set it to the correct version (16:9 or 4:3). To change the format please refer to figure 62 on page 43. Be sure to select the correct format for the serviced PTV.

-5-

Service Manual

Important safety notice . . . . . . . . . . . . . . . . . . . 2 Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . 2 General guidelines. . . . . . . . . . . . . . . . . . 2 X-ray precautions . . . . . . . . . . . . . . . . . . 2 Leakage current cold check. . . . . . . . . . . 2 Leakage current hot check . . . . . . . . . . . 2 Insulation test . . . . . . . . . . . . . . . . . . . . . 2 X-ray radiation . . . . . . . . . . . . . . . . . . . . . 2 About lead free solder (PbF) . . . . . . . . . . . . . . . 3 Suggested Pb free solder . . . . . . . . . . . . 3 Important safety tests . . . . . . . . . . . . . . . . . . . . 4 Measuring H.V. . . . . . . . . . . . . . . . . . . . . 4 (EHT) Protector operation check . . . . . . . 4 About format aspect switching . . . . . . . . . . . . . 5 Service notes . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Leadless chip component . . . . . . . . . . . . 7 Component removal . . . . . . . . . . . . . . . . 7 Chip component installation . . . . . . . . . . 7 How to replace Flat-IC. . . . . . . . . . . . . . . 7

NTSC ZOOM Vertical size adjustment (VSIZE). . . . . . . . . . . . . 26 NTSC Horizontal phase adjustment (H-POS) . . . . . . . . . . . . 26 HD 1080i Horizontal phase adjustment (H-POS) . . . . . . . . . . . . . . . . . . . . . 26 Trapezoid adjustment (EWTRA) . . . . . . 26 NTSC Pincushion adjustment (PCC). . . 26 HD 1080i Pincushion adjustment (PCC) . . . . . . . . . . . . . . 27 Centering magnets adjustment . . . . . . . 27 NTSC Horizontal size adjustment (H WID). . . . . . . . . . . . . 27 HD 1080i Horizontal size adjustment (H WID) . . . . . . . . . . . . . . . . . . . . . . 27 Convergence adjustment. . . . . . . . . . . . 27 Coarse adjustment mode (COARSE) . . 29 Fine adjustment mode (FINE) (convergence) . . . . . . . . . . . 30 Horizontal and vertical size check . . . . . 33 Convergence alignment template . . . . . 33 Service mode (electronic controls). . . . . . . . . 34 Quick entry to service mode . . . . . . . . . 34 To toggle between aging and service modes . . . . . . . . . . . . . 34 Exiting the service mode . . . . . . . . . . . . 34 To check colors . . . . . . . . . . . . . . . . . . . 34 Table of the service adjustments items available for each format . . . . 35 480i Service mode DACs . . . . . . . . . . . 37 480p Service mode DACs . . . . . . . . . . . 39 1080i Service mode DACs . . . . . . . . . . 41 Instructional flow chart for format aspect switching (WX 16:9 or HX 4:3) . . . . . . . . . . . . 43 Instructional flow chart for service mode. . . . . . . . . . . . . . . . . . 44 NTSC Sub-Bright adjustment (BRIGHT) . . . . . . . . . . . 46 1080i Sub-Bright adjustment (BRIGHT) . . . . . . . . . . . 46 NTSC Color adjustment (TINT, B-Y_G, R-Y_A) . . . . . . . . . . 46 1080i Color adjustment (TINT, B-Y_G, R-Y_A) . . . . . . . . . . 46 Red, green & blue screen cutoff . . . . . . 47 White balance adjustment . . . . . . . . . . . 47 Tint and color check . . . . . . . . . . . . . . . 47 MTS circuit adjustments . . . . . . . . . . . . 47 Input level adjustment (MTSIN) . . . . . . . 47 Stereo separation adjustment (SEPAL & SEPAH) . . . . . . . . . . . . . 47 Clock Adjustment (CLOCK) . . . . . . . . . . 48 Audio signal path block diagram . . . . . . . . . . 49 Video-chroma signal path block diagram . . . 50 IIC connection. . . . . . . . . . . . . . . . . . . . . . . . . . 51 Description of connectors . . . . . . . . . . . . . . . . 52 Parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Feature table . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Boards designation . . . . . . . . . . . . . . . . . . . . . 10 PTV - Location of controls. . . . . . . . . . . . . . . . 11 Quick reference control operation . . . . . 11 Remote - Location of controls. . . . . . . . . . . . . 12

Auto diagnosis feature. . . . . . . . . . . . . . . . . . . 14 A-Board check points . . . . . . . . . . . . . . . . . . . 15 A-Board check points waveforms. . . . . . . . . . 16 Chassis & boards layout . . . . . . . . . . . . . . . . . 17 Board description. . . . . . . . . . . . . . . . . . 17 Disassembly for service . . . . . . . . . . . . . . . . . 18 Speaker grille removal. . . . . . . . . . . . . . 18 Keyboard removal . . . . . . . . . . . . . . . . . 18 Speakers replacement. . . . . . . . . . . . . . 18 Cabinet back lower cover removal . . . . 18 Cabinet back cover removal . . . . . . . . . 18 Mirror removal . . . . . . . . . . . . . . . . . . . . 18 Screen frame removal . . . . . . . . . . . . . . 19 Screen assembly . . . . . . . . . . . . . . . . . . 19 Main chassis block . . . . . . . . . . . . . . . . 19 Chassis assembly . . . . . . . . . . . . . . . . . 19 Disassembly for CRT replacement . . . . 20 CRT replacement . . . . . . . . . . . . . . . . . 20 Optical block position adjustment . . . . . 21 PTV screen assemblies. . . . . . . . . . . . . 22 B+ voltages table . . . . . . . . . . . . . . . . . . 22 CRT set up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Dynamic focus adjustments. . . . . . . . . . 23 Electrical adjustment . . . . . . . . . . . . . . . 23 Focus - Optical lens adjustment . . . . . . 24 Optical adjustments . . . . . . . . . . . . . . . . 24 NTSC Vertical size adjustment (VSIZE) 25 HD 1080i Vertical size adjustment (VSIZE). . . . . . . . . . . . . 25

Schematics . . . . . . . . . . . . . . . . . . . . . . . . 66~103

Service Manual

-6-

Service notesNote: These components are affixed with glue. Be careful not to break or damage any foil under the component or at the pins of the ICs when removing. Usually applying heat to the component for a short time while twisting with tweezers will break the component loose.

Leadless chip component (surface mount)Chip components must be replaced with identical chips due to critical foil track spacing. There are no holes in the board to mount standard transistors or diodes. Some chip capacitor or resistor board solder pads may have holes through the board, however the hole diameter limits standard resistor replacement to 1/8 watt. Standard capacitor may also be limited for the same reason. It is recommended that identical components be used. Chip resistor have a three digit numerical resistance code - 1st and 2nd significant digits and a multiplier. Example: 162 = 1600 or 1.6k resistor, 0 = 0 (jumper). Chip capacitors generally do not have the value indicated on the capacitor. The color on the component indicates the general range of the capacitance. Chip transistors are identified by a two letter code. The first letter indicated the type and the second letter, the grade of transistor. Chip diodes have a two letter identification code as per the code chart and are a dual diode pack with either common anode or common cathode. Check the parts list for correct diode number.

How to replace Flat-IC- Required tools Soldering iron De-solder braids Magnifier Sharp pliers (wire cutters and long nose)

1. Cut the pins of the defective IC with the wire cutter pliers, and remove it completely away from the board. If the IC is glued to the board, apply hot air to complete the removal. CAUTION- Do not pull or twist the pliers, it may damage the soldering pads in the board .Flat-IC

2. Using the soldering Iron and the long nose pliers, remove the IC pins that are still attached to the board.

Component removal1. Use solder wick to remove solder from component end caps or terminal. 2. Without pulling up, carefully twist the component with tweezers to break the adhesive. 3. Do not reuse removed leadless or chip components since they are subject to stress fracture during removal.

Soldering Iron

3. Using the de-solder braid and the soldering Iron, remove the solder from the board soldering pads.De-Solder Braid Soldering Iron

Chip component installation1. Put a small amount of solder on the board soldering pads. 2. Hold the chip component against the soldering pads with tweezers or with a miniature alligator clip and apply heat to the pad area with a 30 watts iron until solder flows. Do not apply heat for more than 3 seconds. Chip components TYPE SOLDERc c

4. Position the new flat IC in place (apply the pins of the flat IC to the soldering pads where the pins need to be soldered). Properly determine the positions of the soldering pads and pins by correctly aligning the polarity symbol. Start aligning and soldering Pin No.1, then align and solder the pin in the apposite corner of the IC, this will help to align the rest of the pins.Polarity symbol

GRADE

CAPS

b b e e TRANSISTOR

5. Solder all pins to the soldering pads using a fine tipped soldering iron.CAPACITOR 1ST DIGIT 2ND DIGIT MULTIPLIER =1600 = 1.6k Solder Soldering Iron

COMMON CATHODE

ANODES MH DIODE

SOLDER CAPS

RESISTOR

6. Check with a magnifier for solder bridge between the pins or for dry joint between pins and soldering pads. To remove a solder bridge, use a de-solder braid as shown in the figure below.De-Solder Braid Solder Bridge

Soldering Iron

-7-

Service Manual

Service notes (continued)IMPORTANT: To protect against possible damage to the solid state devices due to arcing or static discharge, make certain that all ground wires and CRT DAG wire are securely connected. CAUTION: The power supply circuit is above earth ground and the chassis cannot be polarized. Use an isolation transformer when servicing the PTV to avoid damage to the test equipment or to the chassis. Connect the test equipment to the proper ground (( ) or ( )) when servicing, or incorrect voltages will be measured. WARNING: This PTV has been designed to meet or exceed applicable safety and x-ray radiation protection as specified by government agencies and independent testing laboratories. To maintain original product safety design standards relative to X-ray radiation and shock and fire hazard, parts indicated with the symbol on the schematic must be replaced with identical parts. Order parts from the manufacturers parts center using the parts numbers listed in this service manual, or provide the chassis number and the part reference number. For optimum performance and readability, all other parts should be replaced with components of identical specification.

Service Manual

-8-

Feature tableFEATUREChassis Number of channels Menu language Closed caption (CC) V-Chip (USA/CANADA) Picture in Picture (PIP) VIDEO INPUT MEMORY/SKIP 2RF Remote control number Screen protector Comb filter Color temp NEW YNR VM V/A norm DIGITAL SCAN RATE NTSC LINE-DOUBLER MTS/SAP/DBX Bass/Bl/Treb control AI sound SURROUND Spatializer/BBE Built-in audio power Number of speakers A/V in (rear/front) S-VHS in (rear/front) Audio out COMPONENT INPUT (Y, Pb, Pr) Dimensions WxDxH Weight (kg/lbs) Power source (V/Hz) Anode voltage Video input jack Audio input jack mm in 15WX2 (10%) 4 4 (3/1) 2/1 Fixed & Variable 2 1111x1236x626 43.74x48.66x24.64 82/180.78 120V 60Hz 31.5kV 1.0kV 1Vp-p 75, phono jack 500mV RMS 47k EUR7603Z30 W/PROT SCRN X X X (DIGITAL) X 1080i, 480p 480p SMOOTH PROGRESSIVE X X X X BBE 10WX2 (10%) 2

PT-47WX52F PT-47WX52CFP7W 181

PT-47WX42F PT-47WX42CF

Eng/Span/Fr X X 2T split SKIP X EUR7603Z40 W/O PROT SCRN

ADV 3D Y/C (NEW)

Table 1: Feature Table

Specifications are subject to change without notice or obligation. Dimensions and weights are approximate.

-9-

Service Manual

Boards designationBOARD A-Board D-Board LB-Board LG-Board LR-Board G-Board K-Board R-Board PART NUMBER TNP2AH035 TNPH0371 TNP2AA110 TNP2AA111 TNP2AA112 TNP2AA090 TNP2AA089 TNPA0615AB BOARD DESCRIPTION signal processing power and deflection blue driver green driver red driver front A/V panel front button panel IR receiver

Table 2: Boards designation

Note:

The A-Board (TNP2AH035) is non-serviceable. Except for A-Board both tuners, IC2302, IC7001, IC7002, IC871, IC872, IC873. If any of these components or board is defective repleace it with a new one and take back the defective board to the service center.

Notice: When ordering any board, add and S after the board suffix application. Example: If Order D-Board, should be ordered as: TNPH0371S.

Service Manual

- 10 -

PTV - Location of controls

POWER

VOLUME

CHANNEL

ACTION

TV/VIDEO

1

2

3

4

5

Figure 5. Location of controls PTV

Quick reference control operationQuick reference control operation1

Power - Press to turn ON or OFF. Volume - Press to adjust sound level, or to adjust audio menus, video menus, and select operating features when menus are displayed Channel - Press to select programmed channels. Press to highlight desired features when menus are displayed. Also use to select cable converter box channels after programming remote control infra-red codes (the TV/AUX/CABLE switch must be set in CABLE position). Action - Press to display main menu and access on screen feature and adjustment menus. TV/Video - Press to select TV or one of the video inputs, for the main picture or the PIP frame (when PIP frame is displayed). - 11 Service Manual

2

3

4

5

Remote - location of controlsPOWER Button Press to turn ON and OFF. MUTE Button Press to mute sound. A second press resumes sound. Press also to access and delete Closed Caption display. TV, VCR, DVD, CBS/CBL Component function buttons VOL (volume) Buttons Press to adjust TV sound level. Use with Channel buttons to navigate in menus. R-TUNE (Rapid Tune) Button. Press to switch to the previous channel. ACTION Button Press to display main menu and access or exit on screen features and adjustment menus. REW, PLAY, FF, TV/VCR, STOP, PAUSE, REC & VCR CHANNEL Buttons Component function buttons. DBS EXIT& DBS GUIDE Buttons DBS function buttons. LIGHT Button Press to light remote control buttons. SAP Access second audio program ASPECT Select picture size (ratio) to match programming format MOVE, PIP, SPLIT/SIZE, FREEZE, SWAP, SEARCH, PIP CHANNEL PIP function buttons

Figure 6. Location of controls (EUR7603Z30 remote) For additional information for this remote please refer to the owners manual section remote operation, listed on the parts list.

Service Manual

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Remote - location of controlsPOWER button Press to turn ON and OFF. MUTE button Press to mute sound. A second press resumes sound. Press also to access and delete Closed Caption display. TV, VCR, DVD, CBS/CBL Component function buttons VOL (volume) buttons Press to adjust TV sound level. Use with channel buttons to navigate in menus. R-TUNE (rapid tune) button. Press to switch to the previous channel. ACTION button Press to display Main Menu and access or exit On Screen features and Adjustment Menus. REW, PLAY, FF, TV/VCR, STOP, PAUSE, REC & VCR CHANNEL buttons Component function buttons. DBS EXIT& DBS GUIDE buttons DBS function buttons. LIGHT button Press to light remote control buttons. SAP Access second audio program ASPECT Select picture size (ratio) to match programming format MOVE, PIP, SPLIT/SIZE, FREEZE, SWAP, SEARCH, PIP CHANNEL PIP function buttons

Figure 7. Location of controls (EUR7613Z40 remote) For additional information for this remote please refer to the owners manual section remote operation, listed on the parts list.

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Service Manual

Auto diagnosis featureThis receiver incorporates a new auto-diagnosis feature. With this new feature will be easier for the technicial to detect the failures. There is a LED located by the keyboard on the front panel, this LED will start flashing when a failure is detected by the circuits located in specific areas, depending on how many times the LED is flashing, this will tell you what circuit should be checked. Make a count of flashing and see Table 3. Please use this feature effectively especially for intermittent problems. NUMBER OF FLASHES1 2 3 4 5 6

POSSIBLE CIRCUIT+140 LOW DC CONVEREGENCE HHS IC4011 IC4018

Table 3: SOS of front LED After the count: Proceed to check that area, verify what board is the problem located, this way the area to check will be reduced until the failure is found.

Service Manual

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A-Board check pointsBV -0.46V CONV -18 -0.26V CONV +18 -0.46V 9V 8.96V 2.5V 2.58V VM 9.47V G 3.6V

BH -0.26V

R 3.58V B 3.45V B 3.11V R 3.17V G 3.19V Vp 0.00V Hp 0.24V SUB-Y 3.83V S-R 4.46V

GH -0.14V

RH 0.00V GV -0.47V RV -0.53V STB 3.3V 3.27V

STB 7V 6.96V NTSC VIDEO 3.52V SUB TUNER VIDEO OUTPUT 2.13V MAIN TUNER VIDEO OUTPUT 2.25V DTV1-Y 5.24V

S+18 20.97V

S-18 -23.77V

MAIN-Y 3.77V

S-L 4.46V Figure 8. A-Board check points

S-R 0.00V

Note:

All the measurments are in DC with a digital multimeter, color bar pattern, picture settings normalized and sound set to minimum.

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Service Manual

A-Board check points waveforms

Main tuner video output 15.72 kHz, 1 Vpp, 10s sec/div

Sub tuner video output 15.72kHz, 1.00Vpp, 10s sec/div

Main Y 15.72kHz, 1.00Vpp 10s sec/div

Sub Y 15.72kHz, 1.92Vpp, 10s sec/div

NTSC video 15.72kHz, 2.02Vpp, 10s sec/div

VP 60Hz, 3.36Vpp, 5s sec/div

HP 31.65kHz, 3.32Vpp, 10s sec/div

Conv -18 60.24Hz, 0.75Vpp, 5s sec/div

Conv +18 60.24Hz, 0.24Vpp, 5s sec/div

G 31.65kHz, 4.72Vpp, 10s sec/div

R 31.65kHz, 4.44Vpp, 10s sec/div

B 31.65kHz, 4.40Vpp, 10s sec/div

Figure 9. A-Board check points waveforms.

Note:

Waveforms were obtained with colorbar pattern, picture settings normalized and sound set to minimum.

Service Manual

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Chassis & boards layout

A

D

Top view

R

LR Back view

LG

LB

Figure 10. Chassis & boards layout.

Board descriptionA D Main chassis, video processing, convergence, audio processing Power supply, vertical out, horizontal out LB LG LR R Blue CRT output Green CRT output Red CRT output IR sensor

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Service Manual

Disassembly for serviceNote:Board ground wires may have to be disconnected to disassemble some boards. All ground wires must be reconnected using jumper leads, if necessary, before power is applied to PTV for service.

Speaker grille removal (figure 11)The speaker grille is secured to the cabinet of the PTV. grip panel from the sides and middle upper part, gently pull forward to remove. When reassembling, make certain to firmly press on the panel where the insertion points (5) are located, one at each corner and one at the middle top edge.

Screw count: 14 fasten the top back cover; 10 fasten the lower back cover

Figure 11. Speaker grille removal.

Figure 12. Lower cabinet back removal

Keyboard removal1. Remove the speaker grille. See figure 11. 2. Unplug the connectors from the Keyboard and front A/V inputs assemblies. Remove the screws affixing the keyboard to the frame assembly. Tilt the keyboard assembly upward and release it from the screen frame assembly.

Cabinet back cover removal (figure 12)1. Remove the cabinet back lower cover. (Detailed previously). 2. The top back cover (plastic shell) is secured with (14) screws around its perimeter. See figure 12 for screws location. 3. Be careful not to damage the mirror secured to the underside of the back cover.

Speakers replacement1. Remove the speaker grille. See figure 11. 2. Each speaker is secured to the cabinet with (4) screws. 3. Disconnect the R & L speaker lead connectors from the speaker units.

Mirror removal (figure 13)The mirror is attached inside the cabinet cover. Carefully remove the cabinet cover to access its interior surface and remove the screws securing the brackets that hold the mirror at the top and sides to the mirror. See figure 13.Screws (12 places) Felt

Cabinet back lower cover removal (figure 12)1. Remove (7) hex screws around the perimeter, marked with arrows. See figure 12 for screws location. 2. Remove (3) screws from around the A/V terminal board (marked with arrows).

Brackets (4 places)

Bracket (2 places) Mirror

Felt

cabinet cover (Inside view) Service Manual - 18 Figure 13. Mirror removal

Disassembly for service (continued)Screen frame removal1. Remove the speaker grille. Disconnect the cables leading to the keyboard and the AV panels and remove the keyboard and AV panel assembly. The assembly is secured by three (3) screws. 2. At this point the front cover is held only by four screws, be careful not to push the cabinet forward. 3. Remove screws and tilt the assembly forward while lifting it out of place.

Main Chassis Block

Screen assembly (figure 14)1. Remove the screen frame. See screen frame removal procedure above. 2. Place screen frame face down on a soft surface. 3. Remove all screen brackets and corner brackets

Note:

The brackets are painted black (permanent marker) on the edge to prevent reflection on image.Figure 15. Chassis removal

Note: Main chassis block can be serviced either in normal position or laying on its back (protect hookup terminal from damage).Bracket 0 0.5mm Fresnel screen

Chassis assemblyThe cha