Panasonic PT-AE8000.PT 6000 Service Manual

7/21/2019 Panasonic PT-AE8000.PT 6000 Service Manual

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ORDER NO. VED1209447CE

D10

LCD Projector

Panasonic Corporation 2012. Unauthorized

copying and distribution is a violation of law.

PT-AE8000U

PT-AT6000E

PT-AE8000EA

PT-AE8000EH

PT-AE8000EZ

Model No.


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The service technician is required to read and follow the Safety Precautions and Important Safety Notice in this service manual.

CAUTION Lithium Battery

Precaution

About lead free solder (PbF)

For US

WARNING:

CAUTION :Any unauthorized changes or modifications to this equipment will void the users authority to operate.

WARNING

This service information is designed for experienced repair technicians only and is not designed for use by the general public.

It dose 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 information by anyone else could result in serious injury or death.

WARNING : Use UV Radiation eye and skin protection during servicing

There are special parts used in Panasonic LCD Projectors which are important for safety. These parts are shaded on the schematic

diagram. It is essential that these critical parts should be replaced with manufacturers specified parts to prevent shock, fire, or other

hazards. Do not modify the original design without permission of PANASONIC BROADCAST & TELEVISION SYSTEMS COMPANY.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.

These limits are designed to provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the

instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not

occur in a particular installation.

If this equipment dose cause harmful interference to radio or television reception, which can be determined by turning the equipment

off and on, The user is encouraged to try to correct the interference by one or more of the following measures.

- Reorient or relocate the receiving antenna.

- Increase the separation between the equipment and receiver.

- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

- Consult the dealer or an experienced radio/TV technician for help.

Risk of explosion if battery is replaced by an incorrect type,

Replace only with the same of equivalent type recommended by the manufacturer.

Dispose of used batteries according to the manufacturers instructions.

If using of this projector at high altitudes (above 1,400m), set HIGHT ALTITUDE MODE to ON.(Refer to PROJECTOR SETUP menu in Operating Instructions.)

Failure to observe this may cause malfunctions. Never use this projector at an altitude of 2,700m or higher.

Using this projector at high altitude, consult your dealer or Authorized Service Center about preparations.

This projector is using the P.C.Board which applies lead free solder.

Use lead free solder in servicing from the standpoint of antipollution for the global environment.

Notes:

Lead free solder: Sn-Ag-Cu (tin, silver and copper) has a higher melting point (approx. 217C) than standard solder. Typically the melting point is 30~40 C higher. When servicing, use a high temperature soldering iron with temperature limitation function and set it to 370 10 C.

Be precautious about lead free solder. Sn-Ag-Cu (tin, silver and copper) will tend to splash when heated too high (approx. 600C or higher).

Use lead free solder for the P.C.Board (specified on it as PbF) which uses lead free solder. (When you unavoidably use lead solder, use lead

solder after removing lead free solder. Or be sure to heat the lead free solder until it melts completely, before applying lead solder.)

After soldering to double layered P.C.Boards, check the component side for excess solder which may flow onto the opposite side.

About the identification of the lead free solder P.C.Board.

For the P.C.Board which applies lead free solder, the symbol as shown in the figure below is printed or stamped on the surface

or the back of P.C.Board.

IMPORTANT SAFETY NOTICE

or

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1. Safety Precautions

2. Specifications

1. The name of each part

2. OSD Menu Navigation

3. Extend mode (EXT OPTION menu)

4. External Control

5. Notification for service operation

6. Troubleshooting

1. Parts Location

2. Disassembly Instructions

1. Adjustment items and procedure

2. Microprocessor update procedure

1. Block Diagram

2. Interconnection Block Diagram

3. Schematic Diagram

4. Circuit Boards Diagram

1. Exploded Views

2. Replacement Parts List

TABLE OF CONTENTS

COVER PAGE

SECTION 1

SECTION 2

SECTION 3

SECTION 4

SECTION 5

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1. Safety Precautions

1.1. General Guidelines

1.2. Leakage Current Check

1.3. UV Precaution and UHM Lamp Precautions

1. Prepare the measuring circuit as shown in Fig.1.

Be sure to use a voltmeter having the performance described in Table 1.

2. Assemble the circuit as shown in Fig. 2. Plug the power cord in a power outlet.3. Connect M1 to T1 according to Fig. 2 and measure the voltage.

4. Change the connection of M1 from T1 to T2 and measure the voltage again.

5. The voltmeter must read 0.375 V or lower in both of steps 3 and 4. This means that the current must be 0.75mA or less.

6. If the reading is out of the above standard, the projector must be repaired and rechecked before returning to the customer

because of a possibility of an electric shock.

- Be sure to unplug the power cord from the power outlet when replacing the lamp.

- Because the lamp reaches a very high temperature during its operation, wait until it cools completely when replacing

the Lamp Unit.

- The lamp emits small amounts of UV-radiation, avoid direct-eye contact with the light.

- The lamp unit has high internal pressure. If improperly handled, explosion might result.

- Because the high pressure lamp involves a risk of failure, never touch the lamp wire lead during the service.

- For continued safety, no modification of any circuit must be attempted.

- Unplug the power cord from the power outlet before disassembling this projector.

- Use correctly the supplied power cord and must ground it.

- It is advisable to use an isolation transformer in the AC power line before the service.- Be careful not to touch the rotation part (cooling fan, etc.) of this projector when you service with the upper

case removed and the power supply turned ON.

- Observe the original lead dress during the service. If a short circuit is found, replace all the parts overheated

or damaged by the short circuit.

- After the service, all the protective devices such as insulation barriers, insulation papers, shields, and isolation

R-C combinations must be properly installed.

- After the service, check the leakage current to prevent the customer from getting an electric shock.

Fig. 1 Fig. 2

Table. 1

Fig. 3

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2. Specifications

*1 : Measurement, measuring conditions and method of notation all comply with ISO21118 international standards.

*2 : For details of video signals that can be projected using this projector, refer to List of compatible signals of

Operating Instructions.

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*1 : HD/SYNC, and VD terminals do not accept tri-level sync signals.

*2 : Average value. Weight varies for each product..

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1. The name of each part INF-2

1.1. Projector body

1.2. Control panel

1.3. Rear terminals

1.4. Remote control

2. OSD Menu Navigation INF-4

3.Extend mode (EXT OPTION menu) INF-6

3. 1. Procedure to open / close "EXT OPTION" menu3. 2. EXT OPTION Menu and Functions

4. External control INF-8

4. 1. Connecting exsample

4. 2. Pin assignment and signal

4. 3. Communication condition

4. 4. Specification of cable communication

4. 5. Basic format

4. 6. Control commands

4. 7. Inquiry commands

5. Notification for service operation INF-11

5. 1. Before service operation5. 2. Service

5. 3. Replacement of consumable parts

6. Troubleshooting INF-15

6. 1. Shutdown system

6. 2. Troubleshooting flow

PT-AE8000U

PT-AT6000E

PT-AE8000EA / AE8000EH / AE8000EZ

CONTENTS

SECTION 1

< Service Information >Model No.


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1. Name and function

1.1. Projector body

Top and front view

Back and bottom view

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1.2. Control Panel

1.3. Rear terminals

1.4. Remote control

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2. OSD Menu Navigation

Note : The default settings may be different depending on the picture men

MENU MENU (1/2)

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MENU MENU (2/2)

Note : The default settings may be different depending on the picture men

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3. Extend mode (EXT OPTION menu)This projector has extend mode "EXT OPTION" menu in addition to standard on-screen menus.

This mode has Self-Check function, Test Pattern and other functions for Service.

3. 1. Procedure to open / close "EXT OPTION" menu.

1. When the projector is power ON, press "POWER" button on the main unit or remote control unit to display"POWER OFF" confirmation screen.

2. Press the " " button to select "CANCEL" in the "POWER OFF" confirmation screen.

3. On the main unit or remote control unit, press the buttons in order of " ", " ", " ", " " and "ENTER".

4. When "MENU" button is pressed at the "EXT OPTION" mode, Extend-mode is closed.

3. 2. EXT OPTION Menu and Functions1.FAN FULLMODE

Setting the cooling fan motor rotation speed.

2.AUTO SETUP

Setting AUTO SETUP mode.

- NORMAL: Dot clock is adjusted strictly.

- SPECIAL: Dot clock is adjusted roughly.

* Do not usually change initial setting (NORMAL).

3.SELF CHECK

The content of self checking are displayed.

(1) - Software Version (MM : Main microprocessor, F:FPGA )* FPGA (Field Programmable Gate Array)

(2) - Input signal Display

( [NO-SYNC] is displayed when there is no input signal).

(3) - Input Horizontal/Vertical signal frequency

(For the RGB/YPBPR Input only)

(4) - The temperature abnormality check

("NG" is displayed for any abnormality)

(5) - Temperature around the air intake port/exhaust port and

Filter sensor (deg C/A/D conversion value)

(6) - Filter sensor Difference Correction (A/D conversion) Value

(7) - Rotation check of Intake fan / Lamp fan / Iris fan

(Displays "NG" when Fan is abnormal condition)

(8) - Iris condition check (Abnormal condition = "NG")

(9) - Lamp condition check (Abnormal condition = "NG")

(10) - Lamp cover installation check (Abnormal condition="NG")

(11) - Displays the projector cumulative usage time

(12) - Cumulative usage time (actual time) and Number of

LAMP ON times

"Current number : Last reset : Reset of last but one"

(13)- Displays the serial number of the projector.

(14)- Software Version (SM : Sub microprocessor, IM : IRIS control microcomputer)

(15)- Gamma, Color Unevenness and Crosstalk correction data check (Whether data are stored in the flash ROM)

(16)- Thermo sensor (Intake Air / Exhaust Air / Filter Air) measurement value when thermal shutdown

(deg C/A/D conversion value)

Switching ON "FAN FULLMODE", the rotation level of the

fan becomes high-speed rotation (fixed). Moreover, when

"FAN FULLMODE" is ON, changing "HIGH ALTITUDE

MODE" in OPTION menu becomes impossible (setting

FAN FULLMODE is given priority more than HIGH

ALTITUDE MODE).

SELF CHECK S/N SD12345678MM:1.00 SM:1.00F:1.00 IM:1.00XGA60 G-SAVED OKH 48.48KHZ U-SAVED OKV 60.60HZ C-SAVED OK----------- TEMP ------------TEMP OKINTK 22.7/157 INTK ---.-/---EXST 26.6/148 EXST ---.-/---FLTR 88.7/094 FLTR ---.-/---FLTR SENSOR OFFSET 79----------- FAN -------------INTK OK EXST OKLAMP OK PWR OKIRIS OK

-------- MECHANICAL ---------IRIS OK LENS MEM OK----------- LAMP ------------LAMP OK 4000H OKCOVER OK------- UNIT HISTORY --------TOTAL 11H RESET 0 12H10 52 12H10 0H00 0 0H00 0H00 0 0H00

EXT OPTION

FAN FULL MODE OFF

AUTO SETUP NORMAL

SELF CHECK

STATUS

FLICKER ADJUST

1.2.

3.4.5.

(1)

(2)

(3)

(4)

(5)

(6)

(8)

(7)

(9)

(11)

(10)

(12)

(13)

(14)

(15)

(16)

(17)

(19)

(18)

(20)

(21)

"OK" display becomes red characters when shutting

down because abnormality happened time.

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(17)- Rotation check of Exhaust fan and Power fan (Displays "NG" when Fan is abnormal condition)

(18)- Lens memory operation abnormality check (Abnormal condition = "NG")

(19)- Judgment for Replacement Time of Lamp (Cumulative Usage more than 4000H is "NG")

* Warning of the lamp cumulative usage time and shutdown use the conversion time for LAMP POWER "NOMAL".(20)- The number of times that carried out reset of "LAMP RUNTIME"

(21)- Cumulative usage time (conversion for LAMP POWER "NOMAL" time) and Number of LAMP ON times

"Current number : Last reset : Reset of last but one"

4.STATUS

Display version of each software and each data.

5.FLICKER ADJUST

To enter the flicker adjustment mode.

Note: If replacing the optical parts (Optical block) or A-P.C.Board, adjust to flicker is minimum according to the

"SECTION 3 Flicker adjustment".

* When detected abnormal temperature around the air intake port / air exhaust port / LCD block,

TEMP indicator turned on. If arriving at the critical temperature, the power supply will shut down

automatically (thermal shutdown) and the indicator will flash.

STATUSMODEL TYPE PT-AE8000USERIAL NUMBER SA*******DYNAMIC GAMMA OKUNIFORMITY OK

-------- SOFT VERSION -------MAIN 1.00SUB 1.00IRIS 1.02FPGA 1.00FRC ID MAJOR 04000000FRC ID MINOR 07000000FRC CONFIG MAJOR 01000000FRC CONFIG MINOR 00000000-------- DATA VERSION -------BITMAP 1.00ENG FONT 1.00RUS FONT 1.00THA FONT 1.00KOR FONT 1.00CHI FONT 1.00JPN FONT 1.00ET7140 GAMMA 1.00COLOR MANAGEMENT 1.01x.v.Color 1.00OD 1.03DETAIL CLARITY 1.00

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4. 5. Basic formatData streaming from the computer will start with STX, and proceed to command, parameter and end with ETX.

Parameters can be added as necessary.

4. 6. Control commandsRefer to Operating Instructions of PT-AE8000 / PT-AT6000.

End (03h)Start byte(02h) 3 bytes

The projector can not receive any command for 10 seconds after the lamp is switched on. Wait 10 seconds before sending the command.

If sending multiple commands, check that a response has been received from the projector for one command

before sending the next command.

When a command which does not require parameters to be sent, the colon (:) is not required.

If an incorrect command is sent from the personal computer, the ER401 command will be sent from the projector

to the personal computer.

STX Command Parameter

1 byte 1byte - 4 bytes

ETX

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4. 7. Inquiry commandsRefer to Operating Instructions of PT-AE8000 / PT-AT6000.

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5. Notification for service operation

5. 1. Before service operation

5. 1. 1. LCD panel

5. 1. 2. Lamp unit

* Lamp unit as an optional accessories, distribution through commercial channel.

* Do not use any other lamp unit than indicated above.

2. Philips driver is required for replacing the lamp.

3. When replacing the lamp, make sure to grasp the handle portion of the lamp unit.

5. When throwing the lamp away, consult local municipalities about the way to do.

[Attention]

*

5. 1. 3. Air filter unit

* Clean the Air filter after every 100 hours of usage.

* A replacement air filter kit (TXFKN01RYNZP) is provided with a replacement lamp unit, ET-LAA410.

1. If the air filter is excessively dirty, the internal temperature of the projector increases and may cause malfunction.

2. Do not use the projector without attaching the air filter.

3. The air filter should be replaced when cleaning is ineffective and when replacing the lamp unit.

5. 1. 4. Repair operation

1. When electrifying the projector for the check and adjustment with top case taken off, the strong light emits from

the lighting cover and its around.

Wear the anti -ultraviolet rays glasses and shade.

2. While the fan is working, do not pull the plug out nor disconnect the breaker.

* When the monitor of power supply lamp turns red and the fan stops, disconnecting can be done.

3. Repair should be done with the power supply off.* When replacing the print board, the internal electrical parts can be broken by the static electricity of clothes or

human body. Be careful of static electricity and wear the anti-static electricity globes.

4. After finishing the repair, check whether it works properly or not.

5. Check the image with 10 steps or gray scales that can show the gradation and perform self-check.

1. Be careful for handling the lamp because it is made of glass and might be

exploded by hitting hard object or fall in down.

4. The lamp might be exploded. Be careful for the case that the blown glasses are scattered around.

The replacement operation should be done with the highest care.

When the projector is set on the ceiling, make sure not to work just under the lamp unit or not to be closer to the lamp.

Please read carefully the page 'CAUTIONS FOR THE SAFETY', 'BEFORE USING', 'CHECK AND REPLACEMENT OF

PARTS' on the instruction book to know about lamp unit, how to use lamp and how to replace the lamp unit.

1. The display unit of this projector comprises three LCD panels. Although an LCD panel is a product of high precision

technology, some of the pixels on the projected image may be missing or constantly lit.

Please note that this is not a malfunction.2. Displaying a still image for a longer time may result in an after-image on the LCD panels.

If this ha ens, dis la the all white screen in the test attern for an hour or more.

Replacement lamp unit : ET-LAA410

Air Filter Kit(TXFKN01RYNZP)

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5. 2. Service

5. 2. 1. Supporting Methods

The basic service policy is shown below.

Analyses block (* Specified components are replaced)

Optical Block (with projection lens)

*Projection lens can not be separated from optical block.

K1/K2-P.C.Board (*Specified components are replaced)

P-P.C.Board B-P.C.Board

H-P.C.Board M1/M2/M3-P.C.Board

Other electrical parts / Other mechanical parts

5. 2. 2. When change a A-P.C.Board

* Down load the adjustment software from our Projector service web site.

After replacing A-P.C.Board (assembly), perform each adjustment in reference to SECTION 3 "Adjustments".

5. 2. 3. Identification for type A and type B of Optical block

Please confirm described No. on flexible cable of LCD panel (G).

- L3C07U-96G00 Select "Type A" of optical block.

- L3C07U-95G00 Select "Type B" of optical block.

5. 3. Replacement of consumable parts

5. 3. 1. Replacement timing for lamp unit

1. Confirm the lamp usage hours with "LAMP RUNTIME" in "Option menu" and replace it periodically.

Block replacement

P.C.Board replacement

Individual parts supply.

Individual parts replacement on

[Attention]

Service method

If replacing A-P.C.Board (assembly), read the ROM data from the old P.C.Board and write it in the new one according to

the section 3. "Adjustment".

Illuminates red, including when

in standby mode.

Lamp time

The message is displayed for 30 seconds. If you press any button

within the 30seconds, the message disappears.

The message is displayed until you press any button.

Over 3800 hours

Over 4000 hours

On screen " REPLACE LAMP " LAMP indicator

Applied parts

When replacing the consumable parts, please make sure that the main power is OFF and power cable is

disconnected.

2. The replacement guideline is every 4000 hours, but it may turn off before 4000 hours depending on lamp's individual

characteristic, usage condition, environment and etc. Earlier replacement is recommended.

3. When the lamp is kept using after 4 000 hours without replacement, it automatically turns off after 10 minutes for

avoiding failure.

* At this time, if the readout from the old P.C.Board does not succeed, remove IC1022 and IC1023 from the old P.C.Board and install them on the new one.

* 4000 hours of use is a rough guideline, but this is not a guarantee.

Flexible cable of LCD panel (G)

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5. 3. 2. Replacement procedure for lamp unit

1. Confirm that the lamp unit is cooled down completely. (More than 1 hour has passed after main power is off.)

2. Open the top cover in the direction of the arrow.

3. Lamp cover fixing screw is loosened all the way and remove "Lamp cover".

4. Use a Phillips screwdriver to unscrew the lamp unit fixing screws (2 screws) until loose.

5. Hold the handle of the lamp unit and with the lamp unit lock held in the direction of the red arrow,

carefully pull it out of the projector unit in a vertical motion.

6. Insert the new lamp unit in correct direction. Tighten the two lamp unit fixing screws securely with a Phillips screwdriver.

* Press down on the A part firmly when inserting the lamp unit.

7. Attach the lamp cover, and tighten the two lamp cover fixing screws securely with Phillips screwdriver.

8. Close the top cover of the projector.

5. 3. 3. Reset procedure of the lamp use time

1. Insert the power plug into a power outlet, and press the side of the switch to turn on the power.

2. Press the button to display the menu screen, and select [OPTION] with the buttons.

3. Press the button, and select [LAMP RUNTIME] with the

buttons.4. Hold the button down for 3 seconds.

5. Select [OK] with the t u buttons and then press the button.

* LAMP RUNTIME is reset to 0 and the projector prepares to power off.

After a short while, the projector enters power off (standby) mode.

lamp coverLamp cover

fixing screws

Top cover

Lamp unit fixing screws

Lamp unit lock

Handle

A

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5. 3. 4. Air filter unit maintenance

5. 3. 5. Cleaning procedure for Air filter unit1. Using a Phillips screwdriver to turn the fixing screw of the air filter cover until loose and remove the cover.

2. Hold the grips on the air filter unit, and remove the unit towards arrow.

3. Vacuum the dirt and dust, from the air filter unit.

* Do not wash the air filter unit.

5. 3. 6. Replacement procedure for Air filter kit

1. Press the protrusions of air filter unit removed from the projector in the direction of the arrow and remove

the air filter frame.

2. Replace the Air filter kit (air filter/electrostatic filter).

* Ensure you attach the electrostatic filter and air filter in the correct order.

2. Confirmation message is displayed on the screen, and at the same time illuminates red.

The power is cut off automatically after a while.

1. If too much dust accumulates in the air filter the internal temperature of the projector cannot be maintained

at the normal level.

Air filter cover fixing screws

Air filter cover

Grips

Air filter unit

Air filter frame

Protrusions

Air filter frame

Air filter case

Electrostatic filter (white)

Air filter (black)

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6. Troubleshooting

6. 1. Summary of shut down system

Value "**" is changed by "Lamp mode", or "Fan mode" and "Setting attitude"

Connection problem with Intake airtemperature sensor.Faulty temperature sensor.

Lamp unit cover is not installed.

Blown out of the fuse

(with some reason)

Iris unit abnormal

Iris drive circuit abnormal

Communication line is disconnection

in A-P.C.Board.

Connector is disconnectedFan abnormal

Fan speed abnormal

Over 3800 hours

=> Replace lamp"

Lamp hours

=> Over 4000 hours

(Shouts down after 10

minutes.)

Intake air temperature error High temperature of environment Intake air window is closed

Exhausting air temperature error: Closed ventilator High altitude mode is not on.

Lamp usage hour is over the guideline.

Lamp status

=> Lamp is off during the status

other than normal one

Intake air temperature sensor:

=> More than 43 degrees C

"Air filter cleaning"

When the abnormality of the lamp and the abnormality of the fan occurred, possess a shut down function to make a

standby state for safety promptly.

Monitor LED indication OSD Warning Indication

Presumed Factor

Blown out of the fuse

(with some reason)

Power fuse

=> 8A 250V

Shut down Detection

LAMP LED Lights

Intake air temperature sensor:

=> Under -36 degrees C

Exhaust air temperaturesensor:


Filter air temperature

sensor:

=> More than threshold

** degrees C

Exhaust air temperature

sensor:

=> Under -36 degrees C

LAMP indicator

Flashing red

TEMP indicator

Flashing red

No FAN sense signal

Each FAN sense signal:

=> Rotation speed is slower

than 50% of target for

more than 10 seconds.

All indicator IlluminatingInterlock SW

=> Abnormal :OFF

No flashing or blinking

Thermal fuse


IRIS sense signal

=> Unresponsiveness is more

than 1 minute

IIC bus

=>FPGA initialized error

=>Communication error

Failed lamp ON,lamp abnormal conditionBallast block faulty,Hot restart

Connection problem with Exhausting airtemperature sensor.Faulty temperature sensor.

Filter clogging

Closed Intake

High altitude mode is not on

More than 41 degrees C

=>TEMPERATURE WARNING"

lower than 39 degrees C

=> Warring cancel

More than 77 degrees C

=>TEMPERATURE WARNING"

lower than 75 degrees C

=> Warring cancel

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6. 2. Troubleshooting flow* The letters in the left of inspection items indicate the P.C. Boards or Modules related to their respective descriptions.

* Inspection should be done with "ON" to interlock switch. (inter lock detection)

Push the interlock switch to the ON state, and paste the adhesive tape.

Confirm the power supply is 90 V - 264 V AC. Check the power supply.

Confirm the thermal fuse installed in side of the lamp house.

Confirm every connector (especially, A5, A8, A9, P3,

K3, K4 and P1) is connected and the lamp unit cover

is installed properly.

ADisconnect the connector A5, check between

terminal 13 and 12. Short circuit?A

Connect the connectors or install the cover properly.

K2Replace F9101, then confirm the projector becomes

standby mode. (If not, go to the next.)

A Confirm the interlock switch on A-P.C.Board is ON. ASolder the properly or replace the interlock switch.

(SW1001)

Check L1074, C1209, C1211 and C1213.

Replace the thermal fuse. (Wire Harness)

Replace the P-P.C.Board.

K2 Confirm the fuse (F9101) has blown.

Replace the P-P.C.Board, then confirm the power indicator

illuminates red.

The projector does not become standby mode. (The power indicator does not illuminate red.)

K2Check between terminal 1 and 3 of connector K3.

Short circuit?K2 Check the K2-P.C.Board.

P

Check between terminal 1 and 3 of connector P1.

Check between terminal 13 and 12 of connector P3.

Short circuit?

P

NO

NO

YES

OK

NG

YES

NO

YES

NO

YES

YES

NO

OK

NG

YES

NO

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A Replace the A-P.C.Board.

Check the attachment of the Lamp cover.

Follow the section

"Lamp does not turn ON (LAMP indicator not lit)".

Follow the section

"Lamp does not turn ON. (LAMP indicator is lit)".

Follow the section

"Lamp does not turn ON. (LAMP indicator is flashing)".

A Connector A5 pin 14 changes from Low to Hi. ACheck the connector A5(pin 14) and around them.

(Q1019, C1201, R1313)

A

A short has occurred in terminals 1(+3.3V)-4

Check R1558,C1204 (3.3V line)

A short has occurred in terminals 7(+5V)-8

Check C1205,C1206 (5V line)

A short has occurred in terminals 9(+13V)-10 Check C1207 (13V line)

A short has occurred in terminals 11(+17V)-12

Check C1210 (17V line)

Replace the P-P.C.Board, then confirm the projector

becomes changing from standby mode to an

operating mode.

Only power indicator is lit

Disconnect the connector A5 check and between

terminal 1-4, 7-8, 9-10, 11-12.

Short circuit?

Replace the B-P.C.Board, then confirm the projector

becomes changing from standby mode to an

operating mode.

A shutdown occurs.

Check the indicators

All indicators are not lit.

The projector does not change from standby mode to an operating mode.

(The power indicator does not change from red to green.)

Confirm every connector (especially, A5) is connected

and the lamp unit cover is installed properly.Connect the connectors or install the lamp cover properly.

A

Lamp indicator is lit

Lamp indicator is flashing

Follow the section

"Lamp does not turn ON. (TEMP indicator is flashing)".

Replace the temperature sensor each.

If impossible to set the temperature control of the microcomputer has failed, the thermal fuse will disconnect,

shutting off the power supply.

Temp indicator is flashing

A Main microprocessor IC1046 checks.

NO

NO

YES

NO

YES

YES

NO

NG

OK

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A Check Q1019 and around them.

ACheck MAIN/STB output signal of the IC1014

(sub microcomputer) pin 29.A Replace the IC1014.

Q Replace the Q-P.C.Board.

P Replace the P-P.C.Board.

P

Confirm that no short circuit has occurred between

connector P2 pins 1 and 3.

(Normally, connector P2 pin 1 outputs 380V20V DC.)

P

Confirm that no short circuit has occurred between

connector P2 pins 4 and 3.

(Normally, connector P2 pin 4 outputs 15V1V DC.)

AWhen pressing the POWER button, connector A4

pin 2 changes from LOW to HIGH.

A Check Q1016 and around them.

When turn on the power, Does the rotation of each fan?

Check each cable connection.

Check for loose screws of lamp unit fixing.

Connect properly.

Tighten the lamp unit fixing screws (2 screws).

A

Check IC1017 and around them.

Check fan connector. If the connection is properly

and the fan is not rotated, replace it.

Lamp does not turn ON (LAMP indicator not lit)

After keeping MAIN POWER in OFF condition for 3 minutes

or more, turn ON the MAIN POWER and press POWER

button. Confirm the ballast to generate a high-voltage pulse

train and emits a sparking sound.

AWhen pressing the POWER button, connector A5

pin 14 changes from LOW to HIGH.

NG

OK

NG

OK

NG

OK

NG

OK

OK

OK

OK

NG

NG

NG

OK

NG

INF - 18


25/75


Check whether the air inlet port and air exhaust port

not been blocked.

Check whether the air filter unit is not clogged.

Check each temperature sensor connector cableconnection.

Check each temperature sensor.

Do not cover air intake port or air exhaust port.

Install the projector so that cold air or hot air from air

conditioners does not come in to direct contact with

the air intake port or air exhaust port.

Cleaning the air filter unit.

Connect a connector properly.

Replace temperature sensor.

B Replace the B-P.C.Board.

Lamp does not turn ON. (TEMP indicator is flashing)

Replace the lamp unit.

If the lamp goes out approximately 10 minutes after it lights

up, the cumulative usage time of it exceeds 4 000 hours.


Lamp does not turn ON. (LAMP indicator is flashing)


or more, turn ON the MAIN POWER and press POWERbutton. Then confirm the lamp lights up.


Lamp does not turn ON (LAMP indicator is lit)


or more, turn ON the MAIN POWER and press POWER

button. Then confirm the lamp lights up.

NG

OK

NG

NG

OK

NG

OK

NG

NG

OK

NG

OK

INF - 19


26/75


No display of HDMI input

Follow the section "COMPUTER input checks".

Input a signal other than black and confirm

Check each cable connection Connect properly

No picture is displayed.

Follow the section "VIDEO input checks".

Follow the section "S-VIDEO input checks".

A

No display of COMPUTER input

No display of VIDEO input

No picture or abnormal picture is output

No display of S-VIDEO input

Follow the section "COMPONENT input checks".

A

Follow the section "HDMI input checks".

ACheck the output wave form of connectors

(A1, A2 and A3).A

Check A1,A2 and A3 connectors.

Replace optical block.

No display of COMPONENT input

A Check drive clock of IC1001(Video digitizer). R1185 : 24.576MHz

A

A

Check the output wave form of IC1030

(LCD controller).

AI_RLVCLKN : T32 pin

AI_GLVCLKN : AG32 pin

AI_BLVCLKN : D34 pin

Check circuit around IC1046 and X1002.(R1185R1372R1367L1088L1086)

Check between the A1, A2, A3 connector 44 pin and

IC1030.

Check each voltage of IC1030.Replace IC1036 and IC1037.

A

Check the input wave form of IC1030(LCD controller).

AY_LOUT1CN : R1712, AY_LOUT3CN : R1724

AY_LOUT2CN : R1718, AY_LOUT4CN : R1730

NG

OK

NG

OK

OK

NG

OK

NG

OK

OK

INF - 20


27/75

A A

A A

A A

A

A A

A

VIDEO Input checks

S-VIDEO Input checks

Check R2012, R2013 and around them.

Check the picture out of the S-VIDEO input.


Check the output waveform of L1002 (CVBS). Check L1002 and around them.

Check the output waveform of IC1004 (LPF) 6pin. Check IC1004 and around them.

Check the output waveform of R2014 (CVBS). Check R2014 and around them.

A

Check the output wave form of IC1046.

AW_LOUT1CKN : R1471

AW_LOUT2CKN : R1477

Follow the section "Main microprocessor checks".

Replace the A-P.C.Board.

Check the picture out of the VIDEO input.

Check the output waveform of L1001(Y) and L1000(C). Check L1000, L1002 and around them.


ACheck the output waveform of IC1004 (LPF) 8pin(Y)

and 7pin(C).A

ACheck the output waveform of R2012(Y) and

R2013(C).A

A


AW_LOUT1CKN : R1471

AW_LOUT2CKN : R1477


OK

NG

OK

NG

OK

NG

OK

NG

OK

NG

OK

NG

OK

NG

OK

NG

OK

NG

OK

NG

INF - 21


28/75

A

A


A


AW_LOUT1CKN : R1471

AW_LOUT2CKN : R1477


Check FL1003 and around them.

A


Check R1008-IC1000(HD), R1009-IC1002(VD)

and around them.

Check R1139-R1141, C1032-C1034 and around

them.

ACheck the output of FL1000(Y), FL1001(Pb/Cb),

FL1002(Pr/Cr).A Check FL1000-FL1002 and around them.

COMPONENTI Input checks

Check the input signal of IC1001(ADV).

R1149(HD sync), R1150(VD sync)

A

A

A

ACheck the output waveform of FL1003.

R/Pr, G/Y, B/PbA

COMPUTERInput checks

ACheck the input waveform of IC1001(ADV).

C1032(G/Y), C1033(R/Pr), C1034(B/Pb)

ACheck the output waveform of IC1001(ADV).

R1168(HD,VD,ACT), R1169(CLK), R1164(G9)

A Check the input waveform of IC1001(ADV). C1036(Y), C1037(Pr/Cr), C1038(Pb/Cb)

A Check R1143-R1145, C1036-C1038 and around them.


R1168(HD,VD,ACT), R1169(CLK), R1164(G9)A Check IC1001 and around them.

A


AW_LOUT1CKN : R1471

AW_LOUT2CKN : R1477



OK

NG

OK

NG

NG

OK

NG

NG

OK

NG

OK

OK

NG

OK

NG

OK

NG

OK

INF - 22


29/75

A

A A

A A

A A

A A

A A

A A

Check the voltage of IC1013(RESET).

pin 1 : 3.3V.

ACheck IC1012(FLASH ROM) and around them.

Replace the A-P.C.Board

HDMI Input checks

A

Check HDMI terminals, IC1001 and around them.


R1168(HD,VD,ACT), R1169(CLK), R1164(G9)A Check IC1001 and around them.

A

Check the input signal of HDMI terminals.

HDMI 1 (JK1007) : R1076-R1083

HDMI 2 (JK1006) : R1068-R1075

HDMI 3 (JK1005) : R1060-R1067

A

Check the voltage of L1082 is 3.3V.Check connector A5, L1070, L1071 and

around them.



Check the frequency of X1002.

R1370 : 35.455MHzCheck X1002 and around them.

Main microprocessor checks

Check the voltage of L1091 is 1.2V.


AW_LOUT1CKN : R1471

AW_LOUT2CKN : R1477


Check the voltage of IC1014(Sub microprocessor).

pin 39 : 3.3V.Check IC1014 and around them.

ACheck the voltage of connector A3.

pin 1-3 : 3.3VA

Check and replace the wire between the P3-A5.

Replace the P-P.C.Board.


Check the voltage of L1096 is 1.5V. Check IC1032 and around them.

NG

OK

NG

OK

NG

OK

OK

OK

OK

OK

OK

OK

NG

NG

NG

NG

NG

NG

NG

OK

INF - 23


30/75

V

Remote control does not work

Replace the V-P.C.Board.

AWhen remote control is operated, the signal can be

detected at connector A9 pin 2.A Replace the R1232.

Check the remote control (battery) Replace remote control (battery).

AWhen remote control is operated, the signal can be

detected at IC1014 pin 32.A Replace the A-P.C.Board.

OK

NG

OK

NG

OK

NG

INF - 24


31/75

1. Parts Location DIS-2

1. 1. Electrical Parts Location (P.C.Board)

1. 2. Electrical Parts Location (Fan)

2. Disassembly Instructions DIS-3

2. 1. Flowchart for Disassembly

2. 2. Removal of Top Cover

2. 3. Removal of A-P.C.Board

2. 4. Removal of Optical Block / Analysis Block

2. 5. Removal of L-P.C.Board

2. 6. Removal of M3 P.C.Board

2. 7. Removal of PBS Array / Iris Unit

2. 8. Removal of P-P.C.Board / B-P.C.Board

2. 9. Removal of K1-P.C.board / K2-P.C.Board

2.10.Remonal of M2-P.C.Board

CONTENTS

SECTION 2

Model No. PT-AE8000U

PT-AT6000E



32/75

1. Parts Location

1. 1. Electrical Parts Location (P.C.Board

Temp sensor (Exhaust)

Control Panel Temp sensor (Air flow)

Indicator LED Ballast power / Ballast control

3D-IR transmitter Power supply (DC-DC)

Iris posistion sensor AC Inlet

Temp sensor (Intake) Line Filter

1. 2. Electrical Parts Location (Fan)

M3

K2

Function summary

K1

B

P

Board Name Board Name Function summary

A M2Image processing system

/ Microcomputer

M1

S

V

L

H

V

H

A

S

K2

K1

M3

P

M2

B

L

M1

Power Fan

Intake Fan

Exhaust Fan

Lamp Fan

Iris Fan

DIS-2


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2. Disassembly Instructions

2. 1. Flowchart for Disassembly* Before Disassembly the projector, turn off the POWER switch and disconnect the power plug from the wall outlet.

* To assemble, reverse the disassembly procedures.

* When tore off sticky tapes, please use a new thing without reusing it on the occasion of assembling.

* Description of the illustration may be different from the real.

2. 8.Removal of P-P.C.Board

/ B-P.C.Board

2.10. Remonal of M1-P.C.Board

2. 3.

Completed Product

2. 2. Removal of Top Cover

Removal of A-P.C.Board

2. 9.Removal of K1-P.C.board

/ K2-P.C.Board

2. 4.Removal of Optical Block

/ Analysis Block

2. 5. Removal of L-P.C.Board


2. 7. Removal ofPBS Array / Iris Unit

DIS-3


34/75

2. 2. Removal of Top Cover1. Remove the Top panel.

1) Hold the top cover as shown in the diagram.

2) While pushing the arm in the direction of the arrow

(inside projector), pull out from the groove.

* Attaching the top panel

1) Hold the top cover as shown in the diagram.

2) Align the hinge with the support.

3) while pushing the arm in the direction of the arrow

(inside projector) push it into the groove.

2. Unscrew the 9 screws on the top side and 1 screw on the rear side.

2. 3. Removal of A-P.C.Board1. Remove the Top Cover according to the section 2.2 "Removal of Top Cover".2. Unscrew the 7 screws and remove the A-P.C.Board block.

3. Unscrew the 2 screws and remove the Terminal cover and Shading sheet.

Shading sheet

Terminal cover

A-P.C.Board

A-P.C.Board block

Top cover

Top panel

XTV3+10GFJ

XSB3+8FJK

XSB3+8FJK

XYN3+F6FJ

XTBT969FJK

DIS-4


35/75

2. 4. Removal of Optical Block / Analysis Block1. Remove the A-P.C.Board block according to the steps 1 through 2 in the section 2.3. "Removal of A-P.C.Board".

2. Loosen the 2 screws and remove the Lamp unit.

3. Unscrew the 1 screw and remove the V-P.C.Board.

4. Unscrew the 3 screws and remove the Front cover.

5. Unscrew the 1 screw and remove the A-P.C.Board earth metal.

6. Unscrew the 2 screws and remove the Optical block.

7. Unscrew the 4 screws and remove the Analysis block.

V-P.C.Board

Front cover

A-P.C.Board

earth metal

Optical Block (with a lens unit)

Analysis block

* There is not enough space between

the Analysis block and Optical block.

Be careful not to damage nor dirty

precision components (LCD panel,

incidence polarizer, etc.) when

removing.

* The incidence polarizer is installed in

the Analysis block.

Be careful not to shift the installation

position nor damage it.

XTBT969FJK

XYN3+F6FJ

XYN3+F6FJ

XTV3+10GFJ

XYN3+F10FJ

DIS-5


36/75

2. 5. Removal of L-P.C.Board1. Remove the Optical block according to the steps 1 through 6 in the section 2.4. "Removal of Optical Block / Analysis Block".

2. Unscrew the 2 screws and remove the LED cover.

3. While pushing the LED cover in the direction of the arrow, and remove a LED fix tool.

4. Unscrew the 1 screw and remove the L-P.C.Board.


1. Remove the Analysis block according to the section 2.4. "Removal of Optical Block / Analysis Block".2. Unscrew the 1 screw and remove the A-P.C.Board earth metal.

3. Unscrew the 3 screws and remove the Intake duct.

Note : Duct sheets is removed before removing intake duct.

When assembling, please replace with new duct sheets.

L-P.C.Board

LED fix tool

Intake duct

A-P.C.Board

earth metal

Intake duct fixing metal

LED cover

LED fix tool

* A pin of LED fix tool being inserted

in the hole of the lens unit at the

assembling.

LED cover

Optical block

XTBT969FJK

XTBT969FJK

XTBT969FJKXYN3+F6FJ

DUCT SHEET 2(TMKH529)

INTAKE DUCT

DUCT SHEET 1

(TMKH528)

INTAKE DUCT

DIS-6


37/75

4. Unscrew the 1 screw and remove the M3-P.C.Board.

2. 7. Removal of PBS Array / Iris Unit1. Remove the Analysis block according to the section 2.4. "Removal of Optical Block / Analysis Block".

2. Unscrew the 5 screws and remove the Analysis case (upper).

* Can be removal of PBS Array.

3. Unscrew the 1 screw and remove the Integrator hold spring.

4. Unscrew the 2 screws and remove the Iris unit.

M3-P.C.Board

Analysis case (upper)

Integrator hold spring

PBS array

Iris unit

* The incidence polarizer is installed in

the Analysis case (upper).

Be careful not to shift the installation

position nor damage it.

XTBT969FJK

XTBT969FJK

XTV3+10GFJ

XTBT969FJK

XYN3+F10FJ

DIS-7


38/75

2. 8. Removal of P-P.C.Board / B-P.C.Board1. Remove the Top Cover according to the section 2.2 "Removal of Top Cover".

2. Loosen the 2 screws and remove the Lamp unit.

3. Unscrew the 3 screws and remove the Lamp house.

4. Unscrew the 1 screw and remove the Lamp socket.

5. Unscrew the 5 screws and remove the Ballast block.

* Remove the P2 connector.

6. Unscrew the 2 screws and remove the P-P.C.Board.

Lamp house

Lamp socket

Ballast block

P-P.C.Board

XYN3+F6FJ

XTBT969FJK

XTW3+8PFJ

XYN3+F6FJ

DIS-8


39/75

7. Unscrew the 2 screws and while pressing to shut each hook of the 2 resinous stands, remove the B-P.C.Board.

2. 9. Removal of K1-P.C.board / K2-P.C.Board1. Remove the A-P.C.Board earth metal according to the steps 1 through 5 in the section

2.4. "Removal of Optical Block / Analysis Block".

2. Unscrew the 4 screws and remove the Optical Block and Analysis Block.

3. Unscrew the 3 screws and remove the Lamp house.

4. Unscrew the 2 screws and remove the Lamp duct base.

Optical Block + Analysis Block

Lamp house

Lamp duct base

Note :

1) The direction the Power Fan install.

2) Roll the Fan cable one turn on core.

B-P.C.Board

B-P.C.B

Resinous stands

XTBT969FJK

XTV3+10GFJ

XTBT969FJK

XTBT969FJK

DIS-9


40/75

5. Unscrew the 2 screws and remove the K-P.C.Board block.

2.10. Remonal of M1-P.C.Board1. Remove the Top Cover according to the section 2.2 "Removal of Top Cover".

2. Unscrew the 1 screw and remove the V-P.C.Board.

3. Unscrew the 3 screws and remove the Front cover.

4. While pressing to shut each hook of the Adjuster leg, remove the Adjuster leg (lens side).

5. Remove the Bottom cover (R).

6. Unscrew the 1 screw and remove the M1-P.C.Board.

K-P.C.Board block

K1-P.C.Board

K2-P.C.Board

V-P.C.Board

Front cover

Bottom cover (R)

Adjuster leg

XTBT969FJK

XYN3+F6FJ

XYN3+F6FJ

XYN3+F6FJ

XTBT969FJK

DIS-10


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1. Adjustment items and procedure ADJ-2

1. 1. Flicker Adjustment

1. 2. Data Transfer

1. 3. Model Information Setup


1. 5. Clog Sensor calibration

2. Microprocessor update procedure ADJ-7

2. 1. Update by serial Terminal Cnnection

CONTENTS

SECTION 3

< Adjustments >Model No. PT-AE8000U

PT-AT6000E



42/75

1. Adjustment item and a procedure


1. 1. 1.Adjustment Procedure1. Select "FLICKER ADJUST" on "EXT OPTION" menu and press "ENTER" button on the main unit or remote control unit.

2. "DESK setting (blue)" is displayed when entering the adjustment mode.

3. Setting value is increased and decreased with the right-arrow " " and left-arrow " " buttons.

- Adjust the setting value to minimize the flicker on the screen.

4. The pattern (adjustment display) is switched with the up-arrow " " and down-arrow " " buttons.

5. Press "MENU" button on the main unit or remote control unit.

1. 2. Data Transfer

1. 2. 1. Required equipments1. PC : Use to transfer the backup data.

2. Communication cable : D-sub 9pin (male/emale RS-232C straight)

3. Software : Service ORCA11.exeAdjustment software is downloaded from the projector service homepage.

1. 2. 2. Preparation

1. 2. 3. Backup the Data (It is before A-P.C.Board exchange)1. Switch the projector to "Standby" mode (POWER indicator is Lighting in red).

2. Start up service software Service ORCA11.exewith a computer.

3. Select language and click the [ OK ] button.

4. 1) Select the Serial Port of the computer.

2) Select a model number.

(Case of AT6000, select the AE8000.)

3) Click the [ Data ] button.

When the following components in this projector are replaced, adjustments are required. Adjust each item according

to the table below.

A-P.C.Board / M3-P.C.board

Replaced parts

A-P.C.Board

After the "1.2.Data Transfer" has been

completed, please adjust it.

OPTICAL BLOCK / A-P.C.Board

Adjustment Items


1. 5. Clog Sensor Calibration


1. 4. Serial Number Setup

1. 2. Data Transfer

A-P.C.Board

Remarks

- There are 6 patterns of "DESK setting (blue)", "DESK setting (red)", "DESK setting (green)", "CEILING setting (blue)",

"CEILING setting (red)" and "CEILING setting (green)".

- When "MENU" button is pressed, the setting value at that time is saved into this projector and the adjustment

mode is canceled.

1. Connect the RS-232C termanal of projector

and PC with a RS-232C cable.

Save data to a PC before A-P.C.B exchange andwrite it into a new A-P.C.B.

A-P.C.Board

Computer Projector

RS-232C cable (Streight)

ADJ - 2


43/75

5. 1) Click the [ Reception ] button of Micom Data.

2) Select the save place and click the [ Save ] button.

3) When the progress bar reaches the right-side end, the save of data is completion.

4) Save the each data in the same procedure as 1-3.

1. 2. 4. Restore the Backup EEPROM Data (After A-P.C.Board exchange)1. Switch the projector to "Standby" mode (POWER indicator is Lighting in red).





(Case of AT6000, select the AE8000.) 3) Click the [ Data ] button.

5. 1) Click the [ Transmission ] button of Micom Data.

2) Select the file and click the [ OPEN ] button.

3) When the progress bar reaches the right-side end, the transmission of data is completion.

4) Restore the each data in the same procedure as 1-3.

6. If the restoration of data is completed, turn the MAIN POWER off then MAIN POWER on.

ADJ - 3


44/75


1. 3. 1. Required equipments1. PC : Use it as adjustment use.




1. 3. 3. Setting method1. Switch the projector to "Standby" mode (POWER indicator is Lighting in red).

2. Start up service software Service ORCA11.exewith a computer.3. Select language and click the [ OK ] button.




3) Click the [ Adjustment ] button.

5. Click the [ Model Info Setup ] button.

6. Put a checkmark in an applicable model, and click the [OK] button.



Computer Projector


ADJ - 4


45/75

1. 4. Serial Number Setup





1. 4. 3. Setting method1. Switch the projector to "Standby" mode (POWER indicator is Lighting in red).

2. Start up service software Service ORCA11.exewith a computer.3. Select language and click the [ OK ] button.




3) Click the [ Data ] button.

5. Click the [ Set up ] button of Serial Number.

6. Input the product serial number, and click the [ Send ] button.



Computer Projector


ADJ - 5


46/75

1. 5. Clog Sensor Calibration




1. 5. 2. Preparation1. Please clean the air filter before starting the steps.

The air filter should be replaced when cleaning is ineffective.

(If the filter is dirty and clogged, the correction may not be

completed properly.)

1. 5. 3. Adjustment method1.Push the power button of the projector and let a lamp turn on. (The signal input is unnecessary.)

* Push the INPUT SELECT button, and please stop "Auto-signal search".


* Please close another software before using the "Service software".





3) Click the [ Adjustment ] button.

5. Click the [ FLTR Sensor ] button.

6. Select the sea level height of the work place and click the [ Do Now ] button.

7. In approx. 15 minutes, the "Sensor correction" window closes automatically and completes the correction.

* Turn off the main power supply, and please turn on the main power supply again.

* This operation should be done with the main body is completely assembled and set on the floor and the adjuster

legs are set in the main body. (A state of Disassembly, cannot correct it.)

* Install the projector so that cold air or hot air from air conditioners does not come in to direct contact with the

air intake port or air exhaust port.

* Please carry it out after Data Transfer of Micom Data.



Computer Projector


Progress window

* When error message is displayed,

1)Turn off the main power supply,

and please turn on the main power

supply again.2)Please carry it out from 1 procedure

once again.

ADJ - 6


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2. Microprocessor update procedure* The update is done by SERIAL terminal connection.

* During update, prevent PC from going into stand-by or shut down.

2. 1. Update by the SERIAL terminal connection

2. 1. 1. Equipment to be used1. Computer : Use it for the transfer of update data.

2. Communication cable : D-sub 9pin (male/female RS-232C straight)

3. Firmware update tool : [PgSendORCA11.exe] Update tool is downloaded from the projector service homepage.

4. Microprocessor Software: Please download the file from the projector service homepage to the PC.


2. 1. 3. Update procedure1. Switch the projector to "Standby" mode (POWER indicator is Lighting in red).

2. Start up firmware update tool [ PgSendORCA11.exe ] with a computer.



2) Select the model number.


3) Select the CPU(Central Processing Unit) to update.

4) Click the [ PROGRAM LOAD ] button.

5. Appoint the microcomputer software that downloaded in a computer beforehand, and click the [ Open ] button.



Computer Projector


ADJ - 7


48/75

6. Click the [ SOFT UPDATE ] button.

7. Click the [OK] button and start update.

* When updated the software of FRC(Frame Creation), a version is not displayed.

8. Click the [ OK ] button after completion message is displayed.

Status menu (example)

* Reboot Projector, and please confirm whether the version of the Microprocessor Software is updated definitely,

with sub menu " STATUS " of the main menu " EXT OPTION " .

Main microprocessor software version

Sub microprocessor software version

Iris microprocessor software version

Field Programmable Gate Array software version

Frame creation microprocessor software version

Ver 4 . 7

FRC ID MINOR : 07000000

FRC ID MAJOR : 04000000

ADJ - 8


49/75

Notes

1. Resistor

All the resistors are carbon 1/4W resistors, u

The unit of resistance is an OHM [] (K=1 000

: Nonflammable

: Solid

: Wire Wound

2. Capacitor

: Temperature Compensation

: Polyester

: Metalized Polyester

1. BLOCK DIAGRAM DIA-2 : Polypropylene

1.1. Power Supply 3. Coil

1.2. Signal Processing The unit of inductance is a H, unless otherwi

4. Test Point

2. INTERCONNECTION BLOCK DIAGRAM DIA-4 : Test Point

5. HOT and COLD indications

3. SCHEMATIC DIAGRAM DIA-5

3.1. A -P.C.Board

3.2. S / V / L -P.C.Board 6. This schematic diagram is the latest at the time

4. CIRCUIT BOARDS DIAGRAM DIA-9 Precautions

4.1. A -P.C.Board 1. NEVER touch the HOT part or the HOT and CO

4.2. S / V / L -P.C.Board 2. NEVER short-circuit the HOT and COLD circuit

4. MAKE SURE to unplug the power cord from the

5. When ordering parts, please check the part num

3. NEVER connect an instrument such oscillosco

Connect the ground of instruments to the groun

CONTENTS

Model No. PT-AE8000U

PT-AT6000E


SECTION 4

< Schematic Diagram > Components identified by the intemational When replacing any of these components,

The power circuit board contains a circuit are

The circuit is defined by HOT and COLD ind

Im


50/75

1. Block Diagram

1.1. Power Supply

3

4

1

B1

B-P.C.Board

STEP-DOWN CHOPPER

9

11

1

14

HOTCOLD

HID LAMP DRIVE

IC9631

LAMP

Power Control

ST1

Lamp ON/OFF

L det

15

13

5

3

4

1

P2

P1

PHOTO-

ISOLATORS

Q9601Q9602

3

5

1

4

2

B2

15 V

IGNITER

BLOCK

2

A-P.C.Board

A5

A-P.C.BoardA4

D

S

G

D

S

G

P3

PowerCord

Ground

Lug

LINE

FILTERS

MAIN POWERK4

K3

K1

F9101

D9101

D9102

SW9101

THERMOSENSOR

DIA-2

3

T9600

IC9700

IC9703

PWM

CONTROLLER

MICRO

PROCESSOR

B5

B6

K2-P.C.Board

K1-P.C.Board

INLET

P-P.C.Board

STB 3.3 V

HOT COLD

PHOTOISOLATOR

15 V AVR

SWITCHING

TRANSFORMER

RECTIFIER

SWITCHINGREGULATOR

PHOTOISOLATOR

POWERFACTOR

CORRECTION

MAIN/STB

DC380 V

3.3 V

FAN 14 V

+6 V

17 V

VOLT_DET

15 V

AC

RELAY

3.3 V

Q107

SWITCHINGREGULATOR

SWITCHING

TRANSFORMER

PHOTOISOLATORAC

DETECTOR

3.3 V


51/75


52/75

95 6 7 81 2 3 4

2. INTERCONNECTION BLOCK DIAGRAM

A

B

E

F

D

C

DIA-4

NEUTRALG

ND

LIVE

NOHOLDER

G R

TERM

SIDE

TERM

SIDE

TERM

SIDE

C

Y

R

G

B

K2

JK9101

1

3

K1

K3

1

3

K4

1

3SW9101

F9101

B1

1

3

4

B5

B6

B2 1 2 3 4 5 6

B3 1 2 3 4 5

P1

1

3

P2

1

3

4

A5

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

P3

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

S1

1

2

3

4

5

6

SW2001

SW2013SW2010

SW2006

SW2011

SW2007

SW2012

SW2002

SW2009SW2003

SW2005 SW2008

SW2004

V1

1

2

3

4

5

6

7

8

9

10

11

D2102

D2101

RM2101

D2103

A10

1

2

3

4

5

6

7

8

A9

1

2

3

4

5

6

7

8

9

10

11

A8

1

2

3

4

5

6

A4 1 2 3 4 5 6 A14 1 2 3

A1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

83

84

81

82

A2

12

34

56

7

8

9

10

1112

1314

1516

17

18

19

20

2122

2324

2526

27

28

29

30

3132

3334

3536

37

38

39

40

4142

4344

4546

47

48

49

50

5152

5354

55

56

57

58

59

60

6162

6364

65

66

67

68

69

70

7172

7374

75

76

77

78

7980

8384

8182

A3

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

83

84

81

82

A17 1 2 3 4A15 1 2 3 4 A16 1 2 3 4 A18 1 2 3 4 5 A19 1 2 3 4 5A21 1 2 3 4 5 6 7 8 9 10

JK1001

C-G

C

Y

Y-G

G

G

JK1002

33

11

2222

2323

22

2121

JK1003

G

G

JK1004

A1

A2

A3

A4

A5

A6

A7

A8

A9

B1

B2

B3

B4

B5

B6

B7

B8

B9

B10

B11

B12

B13

B14

B15

JK1005

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

JK1006

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

JK1007

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

SW1001

ZA2001

AC CODE

NUTRAL:Blue

LIVE:Brown

NC

DC380V

H-COM

15V

Lamp

ON/OFF

GND

Power

Con

tro

l

Lde

t

ST1

VlaCheck

VDD

GND

MCLR

EMUD3

EMUC3

Lamp:2

Lamp:1

LAMP

105

STB3.3V

ECO/NOLMAL

FANGND

FAN13V

DGND

LCD17V

3.3V

DGND

DGND

3.3V

3.3V

DGND

+U5V

AGND

MAIN/STB

ON/OFF

STB3.3V

KEY1

KEY2

KEY3

DGND

POWER

MENU

INPUT

LEFT

UP

DOWN

ENTERRIGHT

ZOOM-ZOOM+

FOCUS+

FOCUS- BACK

STB3.3V

TEMP LED

POWERLEDG

POWERLEDR

LAMP LED

DGND

REMOCON1

3.3V

LUMI

SDA3

SCL3

POWER

LAMP

VOUT

VCC

GND

TEMP

GND

HDRV-

VHOUT-

HDRV+

VHOUT+

M-

GND

M+

LAMP LED

REMOCON1

DGND

3.3V

POWERLEDG

POWERLEDR

TEMP LED

STB3.3V

SDA3

SCL3

LUMI

KEY1

ON/OFF

DGND

STB3.3V

KEY3

KEY2

BLST

_CONT

LANPSENSE

PWMOUT

BLSTON/OFF

DGND

GND

SHIFT

-

SHIFT+

VSS

LV4N

Vre

f10

LV1N

LV9N

VSS

LV1P

VSS

Vre

f4

VSS

VDDY

LV2P

LVSP

LVSN

VSS

NC

VDD

RGBSEL2

RGBSEL1

VSSY

Vre

f5

TEST1

Vre

f3

LV6P

VSS

LV4P

LV5P

NC

NC

VSS

SDATA

VSS

VDDH

SCLK

Vre

f14

VSS

LV10P

NC

LCCOM

NC

Vre

f15

LV8P

VSS

Vre

f17

Vre

f6

XRESET

Vre

f8

Vre

f7

Vre

f12

LV2N

Vre

f1

VSSH

LV8N

VSSH

VDDH

VSS

VSS

Vre

f9

LV7P

LV6N

SCS

LV7N

VSS

CLKN

Vre

f16

Vre

f18

LV0P

LV10N

LCCOM

LV11P

LV3N

VCOM

_OUT

LV5N

LV11N

LV9P

Vre

f11

Vre

f13

Vre

f2

LV3P

VSS

VSS

LV0N

VDD

CLKP

LV1N

NC

VSS

LV10P

SCLK

LV6N

VSS

LV1P

Vref12

LV5N

Vref1

LV8N

LCCOM

VSSH

Vref8

LVSP

Vref6

LVSN

Vref15

VSS

CLKP

RGBSEL2

VSS

SDATA

VSS

VSS

Vref13

VDDY

VSSY

NC

NC

LV4N

LV9P

LV2P

Vref2

VSS

LV11P

VCOM_OUT

LV11N

VSS

VSS

LV0P

VSS

VSS

Vref11

LV10N

Vref4

LV8P

VDD

Vref9

Vref17

Vref7

LV2N

Vref18

LV9N

XRESET

VSS

Vref14

VDDH

VDDH

Vref5

NC

TEST1

LV0N

VDD

Vref3

LV7P

NC

SCS

LCCOM

LV3N

CLKN

RGBSEL1

LV6P

LV7N

VSS

VSS

LV3P

Vref16

VSS

Vref10

VSSH

LV4P

LV5P

LV5N

Vre

f1

LV8N

LCCOM

VSSH

Vre

f8

LVSP

Vre

f6

LVSN

Vre

f15

VSS

CLKP

RGBSEL2

VSS

SDATA

VSS

VSS

Vre

f13

VDDY

VSSY

NC

NC

LV4N

LV9P

LV2P

Vre

f2

VSS

LV11P

VCOM

_OUT

LV11N

VSS

VSS

LV0P

VSS

VSS

Vre

f11

LV10N

Vre

f4

LV8P

VDD

Vre

f9

Vre

f17

Vre

f7

LV2N

Vre

f18

LV9N

XRESET

VSS

Vre

f14

VDDH

VDDH

Vre

f5NC

TEST1

LV0N

VDD

Vre

f3

LV7P

NC

SCS

LCCOM

LV3N

CLKN

RGBSEL1

LV6P

LV7N

VSS

VSS

LV3P

Vre

f16

VSS

Vre

f10

VSSH

LV4P

LV5P

LV1NN

CVSS

LV10P

SCLK

LV6N

VSS

LV1P

Vre

f12

FANGND

FANGND

FAN14V

FANSENSE

PWMCONT

FAN14V

FANSENSE

FAN14V

FANGND

FANSENSE

PWMCONT

PWMCONT

FANSENSE

PWMCONT

FANSENSE

FAN14V

PWMCONT

FANGND

FANGND

FAN14V

ZOOM+-

F_

SEN

GND

3.3

V

FOCUS+-

FOCUS

-+

L_

SEN

GND

3.3

V

ZOOM

-+

S-VIDEO/VIDEO_IN YPbPr-IN RS232C I/FRGB1-IN HDMI-IN3 HDMI-IN2 HDMI-IN1

DDCDATA

D1+

CEC

N.C.

+5V

HPDT

CLKG

D0G

CLK+

D0+

CLK

-

D0

-

D1G

SCL

D1

-

D2G

DDCG

D2

-

D2+

INTERLOCK SW

LCD (R)

LCD (B)

LCD(G)

TXJ/E1VKD3

POWER

FAN

CINEMA FILTERDRIVE

EXHAUSTFAN

INTAKEFAN

LAMPFAN

IRISFAN

A-P.C.B!

B-P.C.B!

K1-

P.C.B

!

!

!

K2-

P.C.B

!

!

FUSE

THERMALFUSE

P-P.C.B

!

S-P.C.B

!

V-P.C.B

!

!

IRRECEIVER

ZOOMMOTOR

FOCUS

MOTOR

DDCDATA

D1+

CEC

N.C.

+5V

HPDT

CLKG

D0G

CLK+

D0+

CLK

-

D0

-

D1G

SCL

D1

-

D2G

DDCG

D2

-

D2+

DDCDATA

D1+

CEC

N.C.

+5V

HPDT

CLKG

D0G

CLK+

D0+

CLK

-

D0

-

D1G

SCL

D1

-

D2G

DDCG

D2

-

D2+

VD

NC

HD

Gin

GND

NC

GND

GND

Bin

SDA

SCL

+5V

GND

GND

Rin

L1123456789

A24123456789

ZA3001

L-P.C.B!

3D-IR

!

CF2401

M1 1 2 M3 1 2

CF2403

M2 1 2

CF2402

A11 1 2A12 1 2 A13 1 2 3

DGND

DGND

TEMP1

TEMP2

TEMP4

GND

M1-P.C.B

!

INTAKE AIR

TEMPEXHAUST AIR

TEMP

M3-P.C.B

!

FILTERAIRTEMP

M2-P.C.B

!

TERM

SIDEH1

1

2

3

4

5

6

7

8

H2

1

2

3

4

5

6

GND

VHOUT-

VHOUT+

HDRV-

GND

M-

M+

HDRV+

GND

M+

M-

GND

TOIRISMOTOR

H-P.C.B

!

! ! ! ! !

! OPTICAL BLOCK

TRIGGERJK1008


53/75


54/75


55/75


56/75

95 6 7 81 2 3 4

3. 2. S-P.C.Board / L-P.C.Board / V-P.C.Board

3. SCHEMATIC DIAGRAM

A

B

E

F

D

C

DIA-8

G R

B IRGR

C2105

50V100p

*C2113

10V

10u*C2112

16V

0.1u

+3.3V

*C2110

22p

50V

*C2111

22p

50V

R210

4

2.2

k

R210

5

2.2

k

R2107

4.7

kC2108

10u16V

R2106

100

C210916V

0.1u

D2104DA3X101F0L

C2104

10u10V

*L2101

J0JHC0000078

*L2102

J0JHC0000078

*SN2101C9ZB00000604

1

Vdd

4

SCL

2

NC

3

GND

5

NC

6

SDA

*L2103

J0JYC0000024

*C2114

470p

50V

*C2115

470p

50V

D2101

B3AAB0000038

R2108

330

D2102

B3AAB0000038

R2111

1.8k

D2103

B3AGB0000051

R2109

330

C2102

10u10V

C2103

10u10VC2101

16V0.1u

R2102

1k

C2107

0.1u

16V

Q2103B1GDCFJJ0008

Q2101B1GBCFJJ0007

C2106

10u

10V

R2110

180

Q2104B1GDCFJJ0008

Q2102B1GBCFJJ0007

R2101

47

RM2101B3RAD0000176

ZA2101

K4CD01000013

V112345678910

11

STB3.3V

TEMPLED

POWER

LAMP

POWERLEDG

POWERLEDR

TEMP

LAMPLED

K1KA11A00178DGND

REMOCON1

3.3V

LUMI

SDA3

SCL3

DLVSENSE

DLV

VOUT

VCC

GND

SW2007

EVQPLHA15

*SW2004

EVQPLHA15

SW2006

EVQPLHA15

*R

2004

1

1.3

k

R2012

3.7

4k

R20105.6k

SW2005

EVQPLHA15

SW2011

EVQPLHA15

*SW2001

EVQPLHA15

R2007

1.8

7k

SW2008

EVQPLHA15

R2009

11

.3k

R2008

3.7

4k

*R2002

1.8

7k

R2011

1.8

7k

SW2012

EVQPLHA15

*R20015.6k

*SW2003

EVQPLHA15

SW2010

EVQPLHA15

SW2009

EVQPLHA15

R20051k

*R2003

3.7

4k

R20065.6k

*SW2002

EVQPLHA15

SW2013

EVQPLHA15

R2013

11

.3k

C2002

0.1u16V

S1123456

C2001

10u

10V

ZA2001

K4CD01000013

0.83V

0V

1.65V

0.83V

POWER

MENU

2.48V

INPUT

0V

LEFT

UP

DOWN

1.65V

ENTER

RIGHT

0V

1.65V

0.83V

2.48V

ZOOM+

2.48V

BACK

K1KA06A00508

ZOOM-

FOCUS+

FOCUS-

ON/OFF

STB3

.3V

KEY1

KEY2

KEY3

DGND

C3001

50V

1000p

C3002

50V

1000p

C3003

50V

1000p

C3004

50V

1000p

B3EA00000200

B3EA00000200

B3EA00000200

D3007

B3EA00000200

B3EA00000200

D3005

B3EA00000200

D3016

B3EA00000200

D3006

B3EA00000200

B3EA00000200

ZA3001K4CD01000013

D3008

B3EA00000200

D3012

B3EA00000200

D3013

B3EA00000200

L1

K1KA09A00220

1 2 3 4 5 6 7 8 9

D3014

B3EA00000200

D3009

B3EA00000200

B3EA00000200

D3017

D3000

D3001

D3002

D3003

D3004

< S-P.C.Board >< L-P.C.Board >

< V-P.C.Board >


57/75


58/75


59/75

95 6 7 81 2 3 4

4. 2. S-P.C.Board / V-P.C.Board / L-P.C.Board

4. CIRCUIT BOARDS DIAGRAM

A

B

E

F

D

C

DIA-11

PbF

CL2001

CL2002

CL2003

CL2004

CL2005CL2006

C2001

C2002

SW2001

SW2002

SW2003

SW2004

SW2005

SW2006

SW2007

SW2008

SW2009

R2001

R2002

R2003

SW2010

R2004

SW2011

R2005

SW2012

R2

006

SW2013

R2007

R2008

R2009

R2010

2102R

1102R

R2013

TNPA5458_S

PbF

ZA2001

16

TOP

S1

TNPA5458_S

PbF

CL2110

CL2111

CL2112

CL2113

CL2114

CL2115

C2101

C2102

C2103

C2104

C(D)

E(S)

B(G)Q2101

C(D)E(S)

B(G)Q2102

C2106

C(D)

E(S)

B(G)Q2103

C2107

C(D)

E(S)

B(G)Q2104

C2108

C2109

R2101

R2106

R2107

R2108R2109

R2110

R2111

12 3

RM2101

1

TOP

1

1

V1

CL2101

CL2102CL2103

CL2104

CL2105

CL2106

CL2107

CL2108

CL2109

TNPA54 59_V

PbF

C2105

C2110

C2111

C2112

C2113

K AD2101 K AD2102 KK A

AD2103

3

1

2

D2104

R2102

R2104

R2105

1 23

13

4 6

SN2101

ZA2101

L2101

L2102

L2103

TNPA54 59_V

C 2 1 1 4 C 2 1 1 5

CL1000

CL1001

CL1002

CL1003

CL1004

CL1005

CL1006

9001LC8001LC

ZA3001

C3001

C3002

C3003

C3004

AK

D3000AK

D3001

AK

D3002AK

D3003AK

D3004

AK

D3005AK

D3006AK

D3007AK

D3008AK

D3009

AK

D3012AK

D3013AK

D3014

AK

D3016

AK

D3017

PbF

19

TOPL1

KAKA

KA KA KA

KA KA KA KA KA

KA KA KA

KA

KA

TNP A546 6_L

S-P.C.Board V-P.C.Board L-P.C.Board

(Component Side)

(Component Side)

(Component Side)

(Foil Side)

(Foil Side)

(Foil Side)


60/75

1. Exploded Views SPL-2

1. 1. Parts Location

1. 2. Packing Parts

2. Replacement Parts List SPL-6

CONTENTS

SECTION 5

< Exploded Views & Parts List >Model No. PT-AE8000U

PT-AT6000E



61/75

7

14

22

23

2

1

5

42 41

6 18

19

37

13

39

40

9

9

9

9

11

12

46

59

61

60

46-1

10

10

56

55-117

3

3

204

204

204

204

203203211

204

214

214

203

204

204

211

204

206 204

204

201

211

202

211

211

211

212

201

201

201

1.1. Part Location (1/3)

1. Exploded Views

SPL-2

43

45

44

16

65

64

63

24

23211

62

M3-P.C.Board

K2-P.C.Board

V-P.C.Board

K1-P.C.Board

49

49-1

8

204

204

204

211


62/75

29

23

24

35

31

23

24

2526

26

27

28

34

32

23

24

30

32

3433

211

211

211

211

211

211

204

204

213

213

204 204

211

211


1. Exploded Views

SPL-3

206

211

211

210

211

211

211

211

211

211

211

215

215

204

204

204

15

21

20

204 202

A-P.C.Board

36

4

204

204

204

204

M1-P.C.Board

S-P.C.Board

B-P.C.Board

P-P.C.Board


63/75

202

204204

205

205

205

205

205

204

204

204

204

205

205


1. Exploded Views

SPL-4

52

55

55-147

48

5354

51

54-1

54-2

38

205

205

M2 P.C.Board

57

58

50

50-1

57-8

58-7

58-1

58-2

58-4

58-8

58-5

58-6

58-10

58-9

58-11 58-3

57-1

57-3

57-757-4

57-2

57-6

57-5

204

209

205

207

207

207205

204

204208

205

205

209

204

204

204

204

204

204

209

204

204

204

H-P.C.Board

L-P.C.Board

205

205


64/75

301

! 307

! !

317

306

305

302

309

303

310

312 311

304

304

303

308

318(U only)

313

!

1.2. Packing Parts

SPL-5

313-1!

316

313-1!

315!314!

313-1313-1! !

! !


65/75

2. Replacement Parts List

Ref.No. Part No. Part Name & Description Pcs Remarks Ref.No. Part No. Part Name & Description Pcs Remarks

46 TTFA0288 FRAME SUB ASSY 1

MECHANICAL PARTS 46-1 TBLG3090 RUBBER LEG (REAR) 1

47 TQFX301 LAMP EXCHANGE LABEL 1

1 TXFMK01THHZ INTAKE FAN ASSY 1 Please order with 63,64 48 TTFA0289 TOP COVER 1

2 L6FCYYYH0071 IRIS FAN 1 Please order with 63,64 49 TXFKF03THHZ FRONT COVER ASSY 1

3 TBLB0095 ADJUSTER L EG 2 49-1 TKKC5431 REMOTE CONTROL RECEIVER 1

SPL-6

TBMV292 OPERATION SHEET TXFKK01THHZ LENS CAP ASSY

5 TEEC5512 EXHAUST DUCT 1 1 50-1 TKKX5109 LENS CAP STRAP 1

6 TEEC5513 EXHAUST DUCT 2 1 51 TBMA449 PANASONIC BADGE 1

Panasonic PT-AE8000.PT 6000 Service Manual

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Transcript of Panasonic PT-AE8000.PT 6000 Service Manual