Samsung Dvd v5600 v6600 Sm

DVD-VCR COMBINATIONChassis : MidasDVD-V5600/ XAX, XAP, XAO, GEN,

RCL, STRDVD-V6600/ XAX, XAP, XAO, GEN,

RCL, STR

SERVICE The One Unit Solution

Digital Theater System

Digital Photo (JPEG) Viewer

Advanced GUI

4 Head Hi-Fi Stereo

Multi Language Menu Screen

Various User Convenience Function

DivX Playback

Manual

DVD-VCR COMBINATION Main Features

SERVICE MA

NU

AL

DVD

-V5600 / V6600

DVD-V5600

DVD-V6600

ELECTRONICS

Samsung Electronics Co., Ltd. MAR. 2006Printed in KoreaAK82-01065A

This Service Manual is a property of Samsung Electronics Co.,Ltd.Any unauthorized use of Manual can be punished under applicable

international and/or domestic law.

CONTENTS

1. Precautions 1-1 ~ 1-61-1 Safety Precaution (1-1)1-2 Servicing Precautions (1-3)1-3 ESD Precautions (1-4)1-4 Handling the optical pick-up (1-5)1-5 Pick-up disassembly and reassembly (1-6)

2. Product Specification 2-1 ~ 2-42-1 Product Specification (2-1)2-2 Chassis Product Specification (2-2)2-3 Option Product Specification (2-3)

3. Alignment and Adjustments 3-1 ~ 3-143-1 VCR Adjustment (3-1)3-2 DVD Adjustment (3-4)3-3 VCR Mechanical Adjustment (3-7)

4. Disassembly and Reassembly 4-1 ~ 4-264-1 Cabinet and PCB (4-1)4-2 Circuit Board Locations (4-3)4-3 VCR Deck Parts Locations (4-4)4-4 VCR Deck (4-7)4-5 The table of cleaning, Lubrication and replacement time about

principal parts (4-21)4-6 DVD Deck (4-22)

5. Trouble Shooting 5-1 ~ 5-34

6. Exploded View and Parts List 6-1 ~ 6-126-1 Cabinet Assembly (DVD-V5600) (6-2)6-2 Cabinet Assembly (DVD-V6600) (6-4)6-3 VCR Mechanical Parts (Top Side) (6-6)6-4 VCR Mechanical Parts (Bottom Side) (6-8)6-5 DVD Mechanical Parts (6-10)

7. Electrical Parts List 7-1 ~ 7-10

8. Block Diagram 8-1 ~ 8-68-1 All Block Diagram (8-2)8-2 U5 (Motor Driver IC) Block Diagram (8-3)8-3 U4 (SDRAM) Block Diagram (8-4)8-4 U1 (Flash Memory) Block Diagram (8-5)8-5 U3 (Decoder IC) Block Diagram (8-6)

9. Wiring Diagram 9-1 ~ 9-2

10. PCB Diagrams 10-1 ~ 10-810-1 VCR Main PCB (Inclusive of S.M.P.S PCB) (10-2)10-2 DVD Main PCB (10-5)10-3 Function PCB (10-7)

11. Schematic Diagrams 11-1 ~ 11-1211-1 S.M.P.S. (VCR Main PCB) (11-3)11-2 Power (VCR Main PCB) (11-4)11-3 Logic/Function (VCR Main PCB) (11-5)11-4 A/V (VCR Main PCB) (11-6)11-5 Hi-Fi/MTS (VCR Main PCB) (11-7)11-6 TM/Input-Output (VCR Main PCB) (11-8)11-7 DVD I/O (VCR Main PCB) (11-9)11-8 DVD AV-Decoder (DVD Main PCB) (11-10)11-9 DVD M_Drive/RF (DVD Main PCB) (11-11)11-10 DVD Audio (DVD Main PCB) (11-12)

CONTENTS

12. Operating Instructions 12-1 ~ 12-12

13. Circuit Operating Descriptions 13-1 ~ 13-5413-1 S.M.P.S. (13-1)13-2 VCR System Control (13-10)13-3 VCR Servo (13-20)13-4 VCR Video (13-24)13-5 Hi-Fi Audio (13-32)13-6 Linear Audio (13-37) 13-7 TM (13-40)13-8 OSD (13-43)13-9 Input-Output (13-44)13-10 DVD System Control (13-45)13-11 RF (13-46)13-12 Servo (13-47)13-13 DVD Data Processor (13-50)13-14 Video (13-51)13-15 Audio (13-52)

14. Reference Information 14-1 ~ 14-3414-1 VCR Deck Operating Description (14-1)14-2 Basic Configuration of Mechanism (14-1)14-3 Main Mechanism and Functions (14-2)14-4 Basis of the Mechanism (14-4)14-5 System Control (14-9)14-6 System Control and Mechanical Operations (14-10)14-7 Introduction to DVD (14-26)14-8 DVD-Video Fromat (14-28)

CONTENTS

IMPORTANT SERVICE GUIDE MODE SWITCH (PROGRAM SWITCH) ASSEMBLY POINT

1) When installing the assy deck on the Main PCB, be sure to align the assembly point of mode switch.

ASSEMBLY POINT

VCR MAIN PCB

Fig. 1

HOW TO EJECT THE CASSETTE TAPE(If the tape is stuck in the unit)

1) Turn the Gear Worm clockwise in the direction of arrow with a screwdriver. (See Fig. 2)(Other method ; Remove the screw of Motor Load Assy, Separate the Motor Load Assy)

2) When Slider S, T approachs the unloading position, rotate holder Clutch counterclockwise after inserting screwdriver in the frames bottom hole in order to wind the unwound tape. (Refer to Fig. 3)(If you rotate Gear Worm continuously when tape is unwinding, you may cause tape contamination by grease and tape damage. Be sure to wind the unwound tape with the unit in the horizontall position.)

3) Rotate Gear Worm clockwise using a screwdriver until the mecha is in the eject state. Remove the tape. (Refer to Fig. 2)

Fig. 2 Fig. 3

GEAR WORM

FRAME

Samsung Electronics 1-1

1. Precautions

1-1 Safety Precautions

1) Before returning an instrument to the customer,always make a safety check of the entire instrument,including, but not limited to, the following items:

(1) Be sure that no built-in protective devices aredefective or have been defeated during servicing.(1)Protective shields are provided to protect boththe technician and the customer. Correctly replaceall missing protective shields, including anyremoved for servicing convenience. (2)When reinstalling the chassis and/or other as-sembly in the cabinet, be sure to put back in placeall protective devices, including, but not limited to,nonmetallic control knobs, insulating fish papers,adjustment and compartment covers/shields, andisolation resistor/capacitor networks. Do not oper-ate this instrument or permit it to be operated with-out all protective devices correctly installed andfunctioning.

(2) Be sure that there are no cabinet openings throughwhich adults or children might be able to inserttheir fingers and contact a hazardous voltage. Suchopenings include, but are not limited to, excessive-ly wide cabinet ventilation slots, and an improper-ly fitted and/or incorrectly secured cabinet backcover.

(3) Leakage Current Hot Check-With the instrumentcompletely reassembled, plug the AC line corddirectly into a 120V AC outlet. (Do not use an iso-lation transformer during this test.) Use a leakagecurrent tester or a metering system that complieswith American National Standards institute (ANSI)C101.1 Leakage Current for Appliances andUnderwriters Laboratories (UL) 1270 (40.7). Withthe instruments AC switch first in the ON positionand then in the OFF position, measure from aknown earth ground (metal water pipe, conduit,etc.) to all exposed metal parts of the instrument(antennas, handle brackets, metal cabinets, screw-heads, metallic overlays, control shafts, etc.), espe-cially any exposed metal parts that offer an electri-cal return path to the chassis. Any current measured must not exceed 0.5mA.Reverse the instrument power cord plug in the out-let and repeat the test. See Fig. 1-1.

Any measurements not within the limits specifiedherein indicate a potential shock hazard that mustbe eliminated before returning the instrument tothe customer.

Fig. 1-1 AC Leakage Test

(4) Insulation Resistance Test Cold Check-(1) Unplugthe power supply cord and connect a jumper wirebetween the two prongs of the plug. (2) Turn on thepower switch of the instrument. (3) Measure theresistance with an ohmmeter between thejumpered AC plug and all exposed metallic cabinetparts on the instrument, such as screwheads,antenna, control shafts, handle brackets, etc. Whenan exposed metallic part has a return path to thechassis, the reading should be between 1 and 5.2megohm. When there is no return path to the chas-sis, the reading must be infinite. If the reading isnot within the limits specified, there is the possibil-ity of a shock hazard, and the instrument must berepaired and rechecked before it is returned to thecustomer. See Fig. 1-2.

Fig. 1-2 Insulation Resistance Test

DEVICEUNDERTEST

(READING SHOULDNOT BE ABOVE

0.5mA)LEAKAGECURRENTTESTER

EARTHGROUND

TEST ALLEXPOSED METER

SURFACES

ALSO TEST WITHPLUG REVERSED

(USING AC ADAPTERPLUG AS REQUIRED)

2-WIRE CORD

AntennaTerminal

ExposedMetal Part

ohmohmmeter

Precautions

1-2 Samsung Electronics

2) Read and comply with all caution and safety re-lated notes on or inside the cabinet, or on the chas-sis.

3) Design Alteration Warning-Do not alter or add tothe mechanical or electrical design of this instru-ment. Design alterations and additions, includingbut not limited to, circuit modifications and theaddition of items such as auxiliary audio outputconnections, might alter the safety characteristics ofthis instrument and create a hazard to the user. Anydesign alterations or additions will make you, theservicer, responsible for personal injury or propertydamage resulting therefrom.

4) Observe original lead dress. Take extra care toassure correct lead dress in the following areas:(1) near sharp edges, (2) near thermally hot parts (besure that leads and components do not touch ther-mally hot parts), (3) the AC supply, (4) high voltage,and (5) antenna wiring. Always inspect in all areasfor pinched, out-of-place, or frayed wiring, Do notchange spacing between a component and theprinted-circuit board. Check the AC power cord fordamage.

5) Components, parts, and/or wiring that appear tohave overheated or that are otherwise damagedshould be replaced with components, parts and/ orwiring that meet original specifications. Additionally, determine the cause of overheatingand/or damage and, if necessary, take correctiveaction to remove any potential safety hazard.

6) Product Safety Notice-Some electrical and mechani-cal parts have special safety-related characteristicswhich are often not evident from visual inspection,nor can the protection they give necessarily beobtained by replacing them with components ratedfor higher voltage, wattage, etc. Parts that have spe-cial safety characteristics are identified by shading,an ( )or a ( )on schematics and parts lists. Useof a substitute replacement that does not have thesame safety characteristics as the recommendedreplacement part might create shock, fire and/orother hazards. Product safety is under review con-tinuously and new instructions are issued whenev-er appropriate.

Precautions


1-2 Servicing Precautions

CAUTION : Before servicing units covered by thisservice manual and its supplements, read and followthe Safety Precautions section of this manual.

Note : If unforseen circumstances create conflictbetween the following servicing precautions and anyof the safety precautions, always follow the safety pre-cautions. Remember: Safety First.

1-2-1 General Servicing Precautions

(1) a. Always unplug the instruments AC power cordfrom the AC power source before (1) re-movingor reinstalling any component, circuit board,module or any other instrument assembly, (2)disconnecting any instrument electrical plug orother electrical connection, (3) connecting a testsubstitute in parallel with an electrolytic capaci-tor in the instrument.

b. Do not defeat any plug/socket B+ voltage inter-locks with which instruments covered by thisservice manual might be equipped.

c. Do not apply AC power to this instrument and/or any of its electrical assemblies unless allsolid-state device heat sinks are correctly in-stalled.

d. Always connect a test instruments ground leadto the instrument chassis ground before connect-ing the test instrument positive lead. Alwaysremove the test instrument ground lead last.

Note : Refer to the Safety Precautions section groundlead last.

(2) The service precautions are indicated or printed onthe cabinet, chassis or components. When servic-ing, follow the printed or indicated service precau-tions and service materials.

(3) The components used in the unit have a specifiedflame resistance and dielectric strength.When replacing components, use componentswhich have the same ratings. Components identi-fied by shading, by( ) or by ( ) in the circuit dia-gram are important for safety or for the characteris-tics of the unit. Always replace them with the exactreplacement components.

(4) An insulation tube or tape is sometimes used andsome components are raised above the printedwiring board for safety. The internal wiring issometimes clamped to prevent contact with heat-ing components. Install such elements as theywere.

(5) After servicing, always check that the removedscrews, components, and wiring have been in-stalled correctly and that the portion around theserviced part has not been damaged and so on.Further, check the insulation between the blades ofthe attachment plug and accessible conductiveparts.

1-2-2 Insulation Checking Procedure

Disconnect the attachment plug from the AC outletand turn the power ON. Connect the insulation resi-stance meter (500V) to the blades of the attachmentplug. The insulation resistance between each blade ofthe attachment plug and accessible conductiveparts(see note) should be more than 1 Megohm.

Note : Accessible conductive parts include metal pan-els, input terminals, earphone jacks, etc.

Precautions


1-3 ESD Precautions

Electrostatically Sensitive Devices (ESD)

Some semiconductor (solid state) devices can be dam-aged easily by static electricity.Such components commonly are called Electrostati-cally Sensitive Devices(ESD). Examples of typical ESDdevices are integrated circuits and some field-effecttransistors and semiconductor chip components. Thefollowing techniques should be used to help reducethe incidence of component damage caused by staticelectricity.

(1) Immediately before handling any semiconductorcomponent or semiconductor-equipped assembly,drain off any electrostatic charge on your body bytouching a known earth ground. Alternatively,obtain and wear a commercially available dis-charging wrist strap device, which should beremoved for potential shock reasons prior to apply-ing power to the unit under test.

(2) After removing an electrical assembly equippedwith ESD devices, place the assembly on a conduc-tive surface such as aluminum foil, to prevent elec-trostatic charge buildup or exposure of the assem-bly.

(3) Use only a grounded-tip soldering iron to solder orunsolder ESD devices.

(4) Use only an anti-static solder removal devices.Some solder removal devices not classified asanti-static can generate electrical charges suffi-cient to damage ESD devices.

(5) Do not use freon-propelled chemicals. These cangenerate electrical charges sufficient to damageESD devices.

(6) Do not remove a replacement ESD device from itsprotective package until immediately before yourare ready to install it.(Most replacement ESDdevices are packaged with leads electrically short-ed together by conductive foam, aluminum foil orcomparable conductive materials).

(7) Immediately before removing the protective ma-terials from the leads of a replacement ESD device,touch the protective material to the chassis or cir-cuit assembly into which the device will beinstalled.

CAUTION : Be sure no power is applied to the ch-assis or circuit, and observe all other safety precau-tions.

(8) Minimize bodily motions when handling unpack-aged replacement ESD devices. (Otherwise harm-less motion such as the brushing together of yourclothes fabric or the lifting of your foot from a car-peted floor can generate static electricity sufficientto damage an ESD device).

Precautions


1-4 Handling the optical pick-up

The laser diode in the optical pick up may suffer elec-trostatic breakdown because of potential static elec-tricity from clothing and your body.

The following method is recommended.(1) Place a conductive sheet on the work bench (The

black sheet used for wrapping repair parts.)

(2) Place the set on the conductive sheet so that thechassis is grounded to the sheet.

(3) Place your hands on the conductive sheet(Thisgives them the same ground as the sheet.)

(4) Remove the optical pick up block

(5) Perform work on top of the conductive sheet. Becareful not to let your clothes or any other staticsources to touch the unit.

Be sure to put on a wrist strap grounded to thesheet.

Be sure to lay a conductive sheet made of copperetc. Which is grounded to the table.

Fig.1-3

(6) Short the short terminal on the PCB, which is in-side the Pick-Up ASSY, before replacing the Pick-Up. (The short terminal is shorted when the Pick-Up Assy is being lifted or moved.)

(7) After replacing the Pick-up, open the short termi-nal on the PCB.

THE UNIT

WRIST-STRAPFOR GROUNDING

1M

1M CONDUCTIVE SHEET

Precautions


1-5 Pick-up disassembly and reassembly

1-5-1 Disassembly

1) Remove the power cord.2) Disassemble the Deck-Assy.3) Make solder land 2 points short on Pick-up.

(See Fig. 1-4)4) Disassemble the Pick-up.

1-5-2 Assembly

1) Replace the Pick-up.2) Remove the soldering 2 points on Pick-up.3) Reassemble the Deck-Assy.

PICK-UP ASS'Y

SOLDER LAND 2 POINTS SHORT

Note : If the assembly and disassembly are not done in correct sequence, the Pick-up may be damaged.

Fig. 1-4


AUDIO Stereo audio inputs, RCA Connector, -8dbm, 47K, front and rearVIDEO Composite video inputs, RCA Connector, 75, 1Vp-pRF Antenna or CATV Input, F-Connector, 75AUDIO Stereo audio outputs, RCA Connector, -8dbm, 1.5KAUDIO (DVD only) Digital audio output (1coaxial and 1 optical))

Pair Stereo audio outputs

VIDEO Composite video output, RCA Connector, 75, 1Vp-pVIDEO (DVD only) S-Video output, S-Connector, 75, Y=1.0Vp-p, C=0.286Vp-p

Component video output, 75, Y=1.0Vp-p, Pb=0.7Vp-p, Pr=0.7Vp-pRF Channel 3 or 4

VIDEO SYSTEM 1/2-inch VHS system, 4 rotary head helical scanning;

FM azimuth luminance;chrominance: converted sub system phase shift

AUDIO TRACK Normal: 1 track; Hi-Fi: 2 track

PLAY/RECORD T-180 tape: SP 3 hours, SLP 9 hours

FF/REW TIME T-120 tape:

Product Specification


2-2 Chassis Product Specification

Features 2006 product 2005 product

DVD-V5600/XAX DVD-V6600/XAX DVD-V5500/XAX DVD-V6500/XAX

Pront Pannel Design 06-SECCOM430C1 06-SECCOM430B1 05-SECCOM430A 05-SECCOM430B

Front Pannel Color Silver Black Silver Silver

POWER 100-240V 100-240V 100-240V 100-240V

DVD Region Code 4 4 4 4

VCD Playback Yes Yes Yes Yes

Divx Playback Yes Yes No No

VCR HEAD 6HD 6HD 6HD 6HD

S-VHS Quasi Playback Yes Yes Yes Yes

VCR Hi-Fi Yes Yes Yes Yes

Timer Recording 7E/1M 7E/1M 7E/1M 7E/1M

Copy No No No No

RF Tuner Yes Yes Yes Yes

Composite Video Out 1 out (Rear) 1 out (Rear) 1 out (Rear) 1 out (Rear)

Component Video Out 1 out 1 out 1 out 1 out

Progressiv Scan out Yes Yes Yes Yes

S-Video 1 out 1 out 1 out 1 out

Optical Digital Audio 1 out 1 out 1 out 1 out

Coaxial Digital Audio 1 out 1 out 1 out 1 out

Remocon Type VR7147(47key-Mullti) VR7147(47key-Mullti) VR6144(44key-Multi) VR6144(44key-Multi)

Design

Power

Disc Support

VCR

TV

AV Terminal

Remocon

Difference between '06 year product and existing '05 year product

SAMSUNG '06 year MIDAS NTSC Combo(DVD-V5600/V6600) have same features in '05 year product operation. But use Different outlook.DVD-V5600/V6600 model uses S5L5010 DVD Processor of Samsung Semiconductor co.1. Generally, all the features in User Operating is same with '05 product.2. But in view of Circuitry Architecture, RF-IC for DVD Deck Servo operation are built-in S5L5010 DVD Processor.

This is the only difference between DVD Block of '06 product and '05 product.3. In view of bundle accessory, MIDAS NTSC Combo gives newly designed Remocon Assembly.

The design of Remocon is SAMSUNG '06 Style - Black colored.4. And there is one change of A/V terminal location.

AUX Input terminal(RCA Input jack) in the Front Panel Assembly is moved from Right side to Left side in Front View.This is the difference in VCR Board Assembly.


2-3Samsung Electronics

2-3 Option Product Specification

Description Fig Description Parts No Remark

Remote

Control

Batteries for

Remote Control

AK59-00052C

AC43-12002H

Model Standard of

DVD-V5600/XAX

Model Standard of

DVD-V5600/XAX

S.N.A

Model Standard of

DVD-V5600/XAX

Model Standard of

DVD-V5600/XAX

Model Standard of

DVD-V5600/XAX

AK68-00956C

AC39-00073A

AC39-42001J

Owners Instructions

Video/Audio

Cable

RF Cable



MEMO


3. Alignment and Adjustments

3-1 VCR Adjustment

1) X-Point (Tracking center) adjustment, Head switching adjustment and NVRAM option setting can be adjusted with remote control.2) When replacing the VCR Main PCB Micom (IC601) and NVRAM (IC603 ; EEPROM) be sure to adjust the Head switching adjustment

and NVRAM option setting.3) When replacing the cylinder assy, be sure to adjust the X-Point and Head switching adjustment.4) How to adjust.

- Intermittently short-circuit the Test Point on VCR Main PCB with pincers to the adjustment mode.- If the corresponding adjustment button is pressed, the adjustment is performed automatically.- When the adjustment is completed, be sure to turn the power off.

3-1-1(a) Location of adjustment button of remote control

Fig. 3-1

X-Point (Tracking Center) Adjustment ;

Head Switching Adjustment ;

NVRAM Option Setting ;

3-1-1 Reference

3-2

Alignment and Adjustments

Samsung Electronics

3-1-1(b) TEST location for adjustment mode setting

Fig. 3-2 VCR Main PCB (Top View)

Short-Circuit for few seconds and release.(Just one time)



3-1-2 Head Switching Point Adjustment

1) Playback the alignment tape.2) Intermittently short-circuit the two Test Points on VCR Main PCB while setting the adjustment mode. (See Fig.

3-2)3) Press the 1, 0 buttons; remote control adjustment operates automatically. (See Fig. 3-1)

3-1-3 NVRAM Option Setting

1) Intermittently short-circuit the two Test Points on VCR Main PCB. (See Fig. 3-2)2) Press the 1, 4 button on the remote control. The option setting appears. (See Fig. 3-3)3) Select the option number (See table 3-1) of corresponding model with , , , buttons on the

remote control.4) After selecting the option number is completed, press the button of remote control.

(If button is pressed, the selected number is changescolor. ; See Fig. 3-4)5) Press the ENTER button of remote control again to store the option number.6) Turn the Power off.

1) NVRAM Option is adjusted in the factory. 2) In case VCR Main PCB Micom (IC601) and NVRAM (IC603 ; EEPROM) are replaced, be sure to set the corresponding option number of

the required model. (If the option is not set, the unit will not operate.)

MOVE : SAVE : ENTER

01 02 03 04 05 06 07 08

09 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

Fig.3-3

MOVE : COMPLETE

01 02 03 04 05 06 07 08

09 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

Fig.3-4

MODEL OPTION NUMBERS

DVD-V5600/ XAX, XAP, XAO2, 4, 7, 8, 9, 14, 16, 17, 20, 22, 25, 26, 29, 31

DVD-V6600/ XAX, XAP, XAO

DVD-V5600/ GEN, RCL, STR2, 4, 7, 8, 9, 14, 16, 28, 22, 25, 26, 29, 31

DVD-V6600/ GEN, RCL, STR

3-4


Samsung Electronics

3-2 DVD Adjustment

3-2-1 Location of Test Point

Pin 136

U1

U3

U3

U5

Fig. 3-5 Location of test Point (DVD Main PCB - Top Side)



3-2-2(a) Adjustment Spec. and Test Point

3-2-2 Skew Adjustment

Test Disc Adjustment Spec. Test Point Adjustment Location

TDV-533 Pin 142 Assy Deck - Top SideChapter 14 Flat Waveform (DVD Main PCB - Top Side) (See Fig. 3-6)

(See Fig. 3-5)

Fig.3-6 Assy Deck (Top Side)

Test Disc ; Service not Available

3-6


Samsung Electronics

3-2-2(b) SKEW Adjustment Method

Needed to minimize the variations in Skew of the Pickup unit and to provide optimum match with the recordedsignal on the Disc.

1) Connect an Oscilloscope to the Pin 142 Test Point (See Fig. 3-5).2) Connect Power, Open the Tray and Play Ch.14 Which is in the TDV-533 Disc.

Set the Oscilloscope Range as follows :(Voltage ; 50mV/Div., Frequency ; 10m Sec.)

3) Adjust the Screws A and B (See Fig. 3-6) using a Hex screwdriver until you obtain a Flat Waveform and the picture is stable.Then, go to Chapter 1 and make sure the Waveform is Flat here as well.If not, you have to go back to Chapter 14 and adjust again. If you cannot obtain a Flat waveform, then the unit is defective.

Note : The Deck must be in a horizontal position. Use both A and B screws to adjust.

Typical Waveform before Adjustment Waveform after Correct Adjustment

Fig. 3-7 Envelope Waveform

3-2-3 Firmware Upgrade with CD

Follow as below

1) Power On the SET2) Play Upgrade Disc3) Then, SET is automatically Upgrade Software4) During Upgrade, You can see READ and ERASE, WRITE , DONE in your TV.5) If Upgrade is finished, Picture of TV is goes out to Black, and Only -- -- is remain in LED Display

(But this state is not Stanby)6) Input STANBY/ON Button In your REMOCON or Front Pannel to Turn off the SET. 7) Power On the set, and input OPEN button before Disc is loaded.

When Tray is open, Delete the Upgrade Disc.8) This is the end of Software upgrade.



3-3 VCR Mechanical Adjustment

3-3-1 Tape Transport System and Adjustment Locations

The tape transport system has been adjusted precisely in the factory. Alignment is not necessary except for the following : 1) Noise observed on the screen.2) Tape damage.3) Parts replacement in the tape transport system.

Lower flange height of tape guide is used as the reference for the transport adjustment.To maintain the height of the tape guide and prevent damage, do not apply excessive force onto the main base.

Fig. 3-8 Location of Tape Transport Adjustment

Fig. 3-9 Tape Travel Diagram

TENSION POST#3 GUIDE POST

GUIDE ROLLER "S"

SUPPLY REEL DISK

FULL ERASE HEAD

TI LT SCREW

AZIMUTH SCREW

X-POSITIONADJUST SLIT

TAKE UP REEL DISK

CYLINDER ASS' Y

GUIDE ROLLER "T"

#8 GUIDE POST

#9 GUIDE POST PINCH ROLLER

HIGH T SCREW

CAPSTAN

POST TENSION

MAIN BASE

FE HEAD CYLINDER ASS'Y PINCH ROLLERGUIDE ROLLER "S" GUIDE ROLLER "T"

#8 GUIDE POST #9 GUIDE POST

CAPSTAN SHAFTAC HEAD#3 GUIDE POST

3-8


Samsung Electronics

3-3-2 Tape Transport System Adjustment

When parts are replaced, perform the required adjustments by referring to procedures for the tape transportsystem. If there are any changes to the tape path, first run a T-120 tape and make sure excessive tape wrinkle doesnot occur at the tape guides.

If tape wrinkle is observed at the guide roller S, T, turn the guide roller S, T until wrinkle disappears. If the tape wrinkle is still observed at the tape guide, perform the tilt adjustment of the AC head.

(1) AC Head Assembly Adjustment

a. AC HEAD HEIGHT ADJUSTMENT

1) Run the alignment tape (Color bar) in the playback mode.2) Observe surface of the audio head using a dental mirror.3) Turn screw (C) clockwise or counterclockwise until the gap of lower tape edge and the lower edge of the

control head is about 0.25mm. (Refer to Fig. 3-10 and 3-11)

Fig. 3-10 Location of AC Head Adjustment Screw

Fig. 3-11 AC Head Height Adjustment

TI LT SCREW SCREW (A)

SCREW (B)

SCREW (C)

SCREW (D)

AZIMUTH ADJUST

X-POSITIONADJUST SLIT

HIGHT SCREW

X-POSITION LOCKING

0 ~ 0 .25 mm

AUDIO HEAD

VIDEO HEAD

CONTROL HEAD



b. AC HEAD TILT ADJUSTMENT

1) Playback a blank tape and observe the position of the tape at the lower flange of tape guide.2) Confirm that there is no curl or wrinkle at the lower flange of tape guide as shown in Fig. 3-12 (B).3) If a curl or wrinkle of the tape occurs, slightly turn the screw (A) tilt adjust on the AC head assy.4) Reconfirm the AC head height.

Fig. 3-12 Tape Guide Check

c. AUDIO AZIMUTH ADJUSTMENT

1) Load alignment tape (Mono scope) and playback the 7KHz signal.2) Connect channel-1 scope probe to audio output.3) Adjust screw (B) to achieve maximum audio level. (See Fig. 3-10)

(A) (B)

(BAD)

WRINKLE

(GOOD)

3-10


Samsung Electronics

d. AC HEAD POSITION (X-POINT) ADJUSTMENT

1) Playback the alignment tape (Color bar)2) Intermittently short-circuit the two Test Points on VCR Main PCB. (See Fig. 3-2)3) Press the 0, 5 remote control buttons, then adjustment is operates automatically. (See Fig. 3-1)4) Connect the CH-1 probe to Envelope the CH-2 probe to HD switching pulse and then trigger to CH-1.5) Insert the (-) driver into the X-Point adjustment hole and adjust it so that envelope waveform is maximum.

Test point : TP2 (Audio Output)TP3 (Envelope)TP4 (HD S/W -Trigger)TP5 (Control Pulse)

Fig. 3-13 Location of Test point (VCR Main PCB-Top View)

CONTROL PULSE

HEAD SWITCHING

ENVELOPE

AUDIO OUTPUT



(2) Linearity adjustment (Guide roller S, T adjustment)

1) Playback the Mono Scope alignment tape (SP mode).2) Observe the video envelope signal on an oscilloscope (triggered by the video switching pulse).3) Make sure the video envelope waveform (at its minimum) meets the specification shown in Fig. 3-14.

If it does not, adjust as follows :Note : a=Maximum output of the video RF envelope.b=Minimum output of the video RF envelope at the entrance side.c=Minimum output of the video RF envelope at the center point.d=Maximum output of the video RF envelope at the exit side.

4) If the section A in Fig. 3-15 does not meet the specification, adjust the guide roller S up or down.5) If the section B in Fig. 3-15 does not meet the specification, adjust the guide roller T up or down.

Fig. 3-14 Envelope Waveform Adjustment

a

a b c d

c,b,d/a 63%

bc

d

Fig. 3-15 Adjustment Points

A B

A B

H'D SWITCHING PULSE

ENVELOPE

3-12


Samsung Electronics

6) Play back the Mono Scope alignment tape (SP mode).7) Connect an oscilloscope CH-1 to the Envelope and CH-2 to the HD SW Pulse for triggering.8) Turn the guide roller heads with a flat head ( ) driver to obtain a flat video RF envelope as shown in Fig. 3-16.

Fig. 3-16 Guide Roller S, T Height Adjustment

IDEAL ENVELOPE

S HEIGHT TOO HIGH S HEIGHT TOO LOW T HEIGHT TOO HIGH T HEIGHT TOO LOW

GUIDE ROLLER S GUIDE ROLLER T



(3) Check Transitional Operation from RPS to Play

Check transition from RPS mode to play mode : Using a pre-recorded SP tape, make sure the entry side of enve-lope comes to an appropriate steady state within 3 seconds (as shown in Fig. 3-17). If the envelope waveform does not reach specified peak-to peak amplitude within 3 seconds, adjust as follows :

1) Make sure there is no gap between the supply roller lower flange and the tape.If there is a gap, adjust the supply guide roller again.

2) Change operation mode from the RPS to the play mode (again) and make sure the entry side of envelope rises within 3 seconds.

ENTRANCE SIDE ENVELOPE

Fig.3-17 Video Envelope Rising when Operation mode Changes from RPS to Play Mode

(4) Envelope Check

1) Make recordings on T-120 (E-120) and T-160 (E-180) tape. Make sure the playback output envelope meets the specification as shown in Fig. 3-18.

2) Play back a self recorded tape (recording made on the unit using with T-120 (E-120). The video envelope should meet the specification as shown in Fig. 3-18. In SP mode, (A) should equal (B).If the head gap is wide, upper cylinder should be checked.

A B

Fig. 3-18 Envelope Input and Output Level

(5) Tape Wrinkle Check

1) Run the T-160 (E-180) tape in the playback, FPS, RPS and Pause modes and observe tape wrinkle at each guide.

2) If excessive tape wrinkle is observed, perform the following adjustments in Playback mode :

Tape wrinkle at the guide roller S, T section : Linearity adjustment. Tape wrinkle at tape guide flange : AC head assembly coarse adjustment.

3-14


Samsung Electronics

3-3-3 Reel Torque

1) The rotation of the capstan motor causes the holder clutch assy to rotate through the belt pulley.2) The spring wrap PLAY/REV of holder clutch assy drives the disk reel S, T through gear idler by rotation of

gear center assy.3) Brake is operated by slider cam at FF/REW mode.4) Transportation of accurate driving force is done by gears. (Gear Center Assy)

Note : If the spec. does not meet the followings specifications, replace the holder clutch assy and then recheck.

MODE TORQUE g/cm GAUGE

PB 42 11 Cassette Torquemeter

RPS 145 30 Cassette Torquemeter


4. Disassembly and Reassembly

4-1 Cabinet and PCB

4-1-1 Cabinet Top Removal

REMOVE 2 SCREWS(3 X 10 B)

Fig. 4-1 Cabinet Top Removal

4-1-2 Assy Bottom Cover Removal

RELEASE 2 HOOKS

(Bottom View)4-1-4 Function PCB Removal

RELEASE 1 HOOK

Fig. 4-4 Function PCB Removal

Fig. 4-2 Assy Bottom Cover Removal

RELEASE 3 HOOKS(Top View)

RELEASE 3 HOOKS(Bottom View)

Fig.4-3 Assy Front Panel Removal

4-1-3 Assy Front Panel Removal

4-2

Disassembly and Reassembly

Samsung Electronics

4-1-5 Chassis Removal

REMOVE 2 SCREWS(3 X 8 Y)



REMOVE 2 SCREWS

(3 X 8 Y)


REMOVE 3 SCREWS

(3 X 8 Y)

REMOVE 2 SCREWS(3 X 10 B)

Fig. 4-5 Chassis Removal

4-1-6 VCR Main PCB Removal


Fig. 4-6 VCR Main PCB Removal



4-2 Circuit Board Locations

VCR MAIN PCB

SMPS PCB

FUNCTION PCB

DVD MAIN PCB

Fig. 4-7 Circuit Board Locations

4-4


Samsung Electronics

4-3 VCR Deck Parts Locations

4-3-1 Top View

Fig. 4-8 Top parts Location-1

GEAR FL CAM ASSY MOTOR LOADING ASSY LEVER ARM ASSY HOLDER CASSETTE LEVER DOOR SLIDER FL DRIVE



Fig.4-9 Top Parts Location-2

FE HEAD ASSY CYLINDER ASSY CE HEAD ASSY LEVER UNIT PINCH ASSY LEVER #9 GUIDE ASSY LEVER TENSION ASSY BAND BRAKE

DISK S REEL ASSY LEVER S BRAKE GEAR IDLE LEVER IDLE ASSY LEVER T BRAKE DISK T REEL

4-6


Samsung Electronics

4-3-2 Bottom View

Fig. 4-10 Bottom Parts Location

GEAR JOINT 1 GEAR JOINT 2 BRAKET GEAR ASSY MOTOR CAPSTAN ASSY LEVER T LOAD GEAR LOADING DRIVE ASSY LEVER S LOAD ASSY CLUTCH BELT PULLEY SLIDER CAM



4-4 VCR Deck

PINHOLE "A"

ASS'Y LEVER ARM

"C"

"B"

4-4-1 Assy Holder Cassette Removal

1) Pull the Ass'y Holder Cassette to the eject posi-tion.

2) Pull the Ass'y Holder Cassette as grasping theAss'y Holder Cassette and Lever Lock in thesame time to release hooking from Main Base untilthe Boss [A] of Ass'y Holder Cassette is takenout from the Rail [B].

3) Lift the Ass'y Holder Cassette , in this time, youhave to grasp the Lever Lock Continuouslyuntil the Ass'y Holder Cassette is taken outcompletely.

Note : Be sure to insert Lever Lock in the directionof A to prevent separation and breakage of theLever Lock at disassembling and reassembling.

"A"

ASS`Y HOLDER CASSETTEE

BOSS [A] LEVER LOCK

RAIL [B]

Fig. 4-11 Assy Holder Cassette Removal

4-4-2 Assy Lever Arm Removal

1) Push the hole A in the direction of arrow Buse the pin.(about Dia. 2.5)

2) Pull out the Ass'y Lever Arm from the Boss ofMain Base.

3) Remove the Ass'y Lever Arm in the direction ofarrow C.

Fig. 4-12 Assy Lever Arm Removal

4-8


Samsung Electronics

GEAR FL CAMGEAR WORM WHEEL

POST

TIMING POINT

Fig. 4-15 Gear FL Cam, Gear Worm

4-4-4 Slider FL Drive, Gear FL Cam Removal

1) Pull the Slider FL Drive to the front direction.2) Remove the Slider FL Drive in the direction of

arrow. (Refer to Fig. 4-13)3) Remove the Gear FL cam .

Note : When reinstalling be sure to reassemble SliderFL drive after you insert the Boss of Lever ARM-Rin Groove of Slider Fl drive .

Assembly : Align the Gear FL Cam with the Gearworm wheel Post as shown drawing. (Refer to Timing point)

SLIDER FL DRIVE

GEAR FL CAM

Fig.4-14 Slider FL Drive Removal

4-4-3 Lever Door Removal

1) Release the Hook and Remove the Lever Door in the direction of arrow A.

Fig.4-13 Lever Door Removal

"B" "C"

"A" LEVER FL DOOR

SLIDER FL DRIVE



4-4-5 Gear Worm Wheel Removal

1) Remove the Gear Worm wheel .

GEAR WORM WHEEL

Fig. 4-16 Gear Worm Wheel Removal

4-4-6 Cable Flat Removal

1) Remove the Drum connecting part of Cable Flat from Connector Waffer , .

CONNECTOR WAFER

CABLE FLAT CONNECTOR WAFER

Fig. 4-17 Cable Flat Removal

4-10


Samsung Electronics

4-4-8 Bracket Gear, Gear Joint 2, 1 Removal

1) Remove the Screw .2) Remove the Bracket Gear .3) Remove the Gear Joint 2 .4) Remove the Gear Joint 1 .

Assembly : 1) Be sure to align dot mark of Gear Joint 1 with

dot mark of Gear Joint 2 as shown Fig 4-20.(Refer to Timing point1)

2) Confirm the Timing Point 2 of the Gear Joint 2 and Slider Cam .

GEAR JOINT 1

GEAR JOINT 2 SCREW

BRAKET GEAR

Fig. 4-19 Bracket Gear, Gear Joint 1,2 Removal

TIMING POINT 1 TIMING POINT 2

GEAR JOINT1 GEAR JOINT2

SLIDER CAM

Fig. 4-20 Gear Joint 1,2 Assembly

4-4-7 Assy Motor Loading Removal

1) Remove the Screw .2) Remove the Assy Motor Loading .

ASS`Y MOTOR LOADING

SCREW

Fig.4-18 Assy Motor Loading Removal



4-4-10 Gear Loading Drive, Slider Cam, Assy Lever Load S, T Assembly

1) When reinstalling, be sure to align dot of Ass'yLever Load T with dot of Ass'y Lever Load S as shown in drawing, (Refer to Timing Point 1).

2) Insert the Pin A,B,C,D into the Slider Cam hole,3) Be sure to align dot of Assy Lever Load T and

dot of Gear Loading Drive , (Refer to TimingPoint 2).

4) Aline dot of Gear Loading drive with mark ofSlider Cam as shown in drawing(Refer toTiming Point 3).

LEVER LOAD S LEVER LOAD T

PIN A PIN C PIN BPIN D SLIDER CAM

TIMING POINT 1

TIMING POINT 2

TIMING POINT 3

Fig.4-22 Gear Loading Drive, Slider Cam, Assy Lever Load S, T Assembly

4-4-9 Gear Loading Drive, Slider Cam, Assy Lever Load S, T Removal

1) Remove the Belt Pulley. (Refer to Fig. 4-38)2) Remove the Gear Loading Drive after releasing

Hook [A] in the direction arrow as shown in detaildrawing.

3) Remove the Slider Cam .4) Remove the Assy Lever Load S & Assy Lever

Load T .

HOOK(A) GEAR LOADING DRIVE

SLIDE CAM ASS'Y LEVER LOAD T

ASS'Y LEVER LOAD S

Fig. 4-21 Gear Loading Drive, Slider Cam, Assy Lever T, S Load Removal

4-12


Samsung Electronics

4-4-12 Assy Lever Tension , Assy Band Brake Removal

1) Remove the Ass'y Lever Brake S (Refer to Fig 4-25).2) Remove the Spring Tension Lever .3) Rotate stopper of Main Base in the direction of

arrow A.4) Lift the Ass'y Lever Tension & Ass'y Band

brake .

Note : 1) When replacing the Ass'y Lever Tension , be sure

to apply Grease on the post,2) Take care not to touch stain on the felt side, and not

to be folder and broken Ass'yBand brake. 3) After Ass'y Lever Tension seated, Rotate stopper of

Main Base to the Mark[B].

STOPPER"A"

ASS`Y BAND BRAKE

ASS`Y LEVER TENTION

SPRING TENTION LEVER

MARK[B]

Fig. 4-24 Assy Lever Tension , Assy Band Brake Removal

4-4-11 Lever Pinch Drive, Lever Tension Drive Removal

1) Remove the Lever Pinch Drive , Lever TensionDrive .

LEVER PINCH DRIVE

LEVER TENSION DRIVE

Fig. 4-23 Lever Pinch Drive, Lever Tension Drive Removal



4-4-14 Assy Gear Idle Removal

1) Push the Lever Idle in the direction of arrowA, B.

2) Lift the Lever Idle .

Assembly : 1) Apply oil in two Bosses of Lever Idle . 2) Assemble the Gear Idle with the Lever Idle .

Note : When replacing the Gear Idle , be sure toadd oil in the boss of Lever Idle .

"A"

LEVER IDLE GEAR IDLE

HOOK "C" GEAR IDLE

"B"

Fig. 4-26 Assy Gear Idle Removal

4-4-13 Assy Lever Brake S, T Removal

1) Release the Hook [A] and the Hook [B], [C] in thedirection of arrow as shown in Fig 4-25.

2) Lift the Ass'y Lever S, T Brake , with springbrake .

Assembly : 1)Assembly the Ass'y Lever S Brake on the Main

Base.2)Assembly the Ass'y Lever T Brake with spring

brake .

Note : Take extreme care not to be folded and transformed Spring Brake at removing or reinstalling.

HOOK(A)

ASS'Y LEVER S BRAKE

SPRING BRAKE

ASS`Y LEVER T BRAKE

HOOK(B)HOOK(C)

Fig. 4-25 Assy Lever Brake S, T Removal

4-14


Samsung Electronics

4-4-16 Assy Holder Clutch Removal

1) Remove the Washer Slit .2) Lift the Assy Holder Clutch .

Note : When you reinstall Ass'yHolder Clutch. 1) Check the condition of spring as shown in detail A.2) Don't push Ass'y Holder Clutch down with exces-

sive force Just insert Holder Clutch Ass'y into postcenter with dead force and Rotate it smoothly.Be sure to confirm that spring is in the slit of Ass'yGear Center as shown in detail B.

REEL S

REEL T

WASHER SLIT

ASS`Y CLUTCH

DETAIL A

DETAIL B

Fig. 4-27 Disk S, T Reel Removal

Fig. 4-28 Assy Holder Clutch Removal

4-4-15 Disk S, T Reel Removal

1) Lift the Disk S, T Reel , .



GUIDE CASSETTE DOOR

HOOK [A]

Fig. 4-31 Guide Cassette Door Removal

4-4-18 Guide Cassette Door Removal

1) Lift the Hook [A].2) Rotate the Guide Cassette Door in the direction

of arrow.

Note : After reinstalling the Guide Cassette Door sure the Hook [A].

4-4-17 Assy Lever Up Down, Assy Gear CenterRemoval

1) Remove the 2 hooks in the direction of arrow asshown Fig. 4-28 and lift the Assy Lever Up Down .

2) Lift the Assy Gear Center .

Assembly : 1) Insert the Ass'y Lever Up Down in the rectan-

gular holes on Main Base as shown in Fig 4-30.2) Lift the Lever Ass'y Up Down about 35.

(Refer to Fig 4-30)3) Insert Ring of the Ass'y Gear Center in the

Guide of the Ass'y Lever Up Down .4) Insert the Ass'y Gear Center in the post on

Main Base.5) Push down the Ass'y Lever Up Down for

locking of the Hook.

Note : 1) Take care not to separate and sentence does not

mark sense.2) Be sure to confirm that Ring of the Ass'y Gear

Center is in the Guide of the Ass'y Lever UpDown after finishing assembly of Ass'y LeverUp Down and Ass'y Gear Center .

ASS`Y LEVER UP DOWN

ASS`Y GEAR CENTER

MAIN BASE

ASS'Y LEVER UP DOWN

GUIDE

ASS'Y GEAR CENTER

RINGGEARPOST HOOK 35

Fig.4-29 Assy Lever Up Down Removal

Fig. 4-30 Assy Lever Up Down Removal

4-16


Samsung Electronics

4-4-19 Assy Lever Unit Pinch , Plate Joint, Spring Pinch Drive Removal

1) Lift the Assy Unit Pinch .2) Remove the Plate Joint from Lever Pinch Drive.3) Remove the Spring Pinch Drive .

Note : 1) Take extreme care not to touch the grease on the

Roller Pinch.2) When reinstalling, be sure to apply grease on the

post pinch roller.

ASS`Y LEVER UNIT PINCH

PLATE JOINT

SPRING PINCH DRIVE

Fig. 4-32 Assy Lever Unit Pinch , Plate Joint, Spring Pinch Drive Removal

4-4-20 Assy Lever #9 Guide Removal

1) Remove the Spring #9 Guide .2) Lift the Assy Spring #9 Guide in the direction

of arrow A.

Note : 1) Take extreme care not to get grease on the tape

Guide Post.2) After reinstalling, check the bottom side of the Post

#9 Guide to the top side of Main Base.

"A"

"B"

ASS`Y LEVER #9 GUIDE

SPRING #9 GUIDE

Fig. 4-33 Assy Lever #9 Guide Removal



4-4-22 Assy AC Head Removal

1) Pull out the FPC from connector of Assy AC Head.

2) Remove the screw .3) Lift the Assy AC Head .

SCREW

ASS`Y HEAD AC

Fig. 4-35 Assh AC Head Removal

4-4-21 FE Head Removal

1) Remove the Screw .2) Lift the FE Head .

FE HEAD

Fig. 4-34 FE Head Removal

4-18


Samsung Electronics

4-4-23 Assy Slider S, T Removal

1) Move the Assy Slider S, T , to slot, and thenlift it to remove. (Refer to arrow)

ASS`Y SLIDER S

ASS`Y SLIDER T

Fig. 4-36 Assy Slider S, T Removal

4-4-24 Plate Ground Deck, Assy Cylinder Removal

1) Remove the 3 Screws .2) Lift the Plate Ground Deck .3) Lift the Assy Cylinder .

Assembly : 1) Match the 3 holes in the bottom of Ass'y Cylinder

to the 3 holes of Main Base as attending not todrop or knock the Ass'y Cylinder .

2) Tighten the 1 Screw .3) Match the Plate Ground Deck to the Hole of

Base Main.4) Tighten the other 2 Screws .

Note : 1) Take care not to touch the Ass'y Cylinder and

the tape guide post at reinstalling.2) When reinstalling, Don't push down too much on

Screw Driver.

3 SCREWS

PLATE GROUND DECK

ASS'Y CYLINDER

Fig. 4-37 Plate Ground Deck, Assy Cylinder Removal



4-4-26 Assy Motor Capstan Removal

1) Remove the 3 Screws .2) Remove the Assy Motor Capstan .

Assembly : 1) Match the 3 holes of Assy Motor Capstan to the

3 holes of Main Base. Be careful not to drop orknock the Ass'y Motor Capstan .

2) Tighten the 3 Screws in the direction of arrowas shown detail drawing.

Note : After tightening screws, check if there is gapbetween the head of screws and the top side of MainBase. There should have no gap between the head ofscrews and the top side of Main Base.After reinstalling, adjusting the tape transport system again.

ASS'Y MOTOR CAPSTAN

3 SCREWSA

B

C

Fig. 4-39 Assy Motor Capstan Removal

2-4-25 Hook Capstan, Belt Pulley Removal

1) Remove the Hook Capstan after realeasing Hook in the direction arrow as shown in detail drawing.

2) Remove the Belt Pulley .

Note : Take extreme care not to get grease on BeltPulley at assembling or reassembling.

BELT PULLEY

HOOK CAPSTAN

HOOK

Fig. 2-38 Belt Pulley Removal

4-20


Samsung Electronics

4-4-29 How to Eject the Cassette Tape(If the tape is stuck in the unit)

1) Turn the Gear worm clockwise with screw driver. (Refer to arrow)(Other method : Remove the Screw of Ass'y MotorLoad , Separate the Ass'yMotor Load )

GEAR WORM

Fig.4-42

Fig. 4-43

2) When Slider S,T are approched in the position ofunloading, rotate holder Clutch counterclockwiseafter inserting screw driver in the hole of frame'sbottom in order to wind the unwinded tape.(Refer to Fig.4-43)(If you rotate Gear Worm continuously whentape is in state of unwinding, you may cause atape contamination by grease and tape damage. Be sure to wind the unwinded tape in the state of set horizently.)

3) Rotate Gear Worm clockwise using screw driveragain up to the state of eject mode and then pickout the tape.(Refer to Fig.4-42)

FRAME

4-4-27 Assy Post #8 Guide Removal

1) Rotate the Assy Post #8 Guide in the directionof arrow to lift up.

ASS'Y POST #8 GUIDE

Fig. 4-40 Assy Post #8 Guide Removal

4-4-28 Assy Level Head Cleaner Removal(Optional)

1) Release the Hook .2) Lift the Assy Lever Head Cleaner .

HOOK

LEVER HEAD CLEANER ASS'Y

Fig. 4-41 Assy Lever Head Cleaner Removal

4-5 The table of cleaning, Lubrication and replacement time about principal parts

1) The replacement time of parts is not life of parts.2) The table 4-1 is that the VCR Set is in normal condition (normal temperature, normal humidity).

The checking period may be changed owing to the condition of use, runtime and environmental conditions.3) Life of the Cylinder Assy is depend on the condition of use.4) See exploded view for location of each parts.



: Cleaning O : Check and replacement in necessary : Add Oil

TAPE

PATH

SYSTEM

DRIVING

* Parts NameChecking Period

Remark500 1000 1500 2000 2500 3000 3500 4000 4500 5000

POST TENSION SLANT POST S, T #8 GUIDE SHAFT CAPSTAN SHAFT #9 GUIDE POST #3 GUIDE POST

GUIDE ROLLER S, T O O O O O O OCYLINDER ASSY O O O O O O O O O

FE HEAD O O O O O O OACE HEAD O O O O O O O O O

PINCH ROLLER O O O O O O O O OPOST REEL S, T

SLEEVE TENSION POST CENTER

LEVER IDLE BOSS (2Point) CAPSTAN MOTOR PULLEY O O O O O

BELT PULLEY O O O O O O OHOLDER CLUTCH ASSY O O O O O O O O OGEAR CENTER ASSY O O O O O O O O O

GEAR IDLE (2Point) O O O O O O O O OLOADING MOTOR O O O O O O O O O

BAND BRAKE ASSY O O O O O O O O OBRAKE T ASSY O O O O O O O O O

SYSTEM

- Periodic time of applying oil (Applyoil after cleaning)

- The excessive applying oil may bethe cause of malfunction.

- To clean the parts, use patch andalcohol (solvent).

- After cleaning, use the video tapeafter alcohol is gone away com-pletely.

- We recommend to use oil [EP-50]or solvent.

- One or two drops of oil should beapplied after cleaning with alcohol.

BRAKE

SYSTEM

4-22


Samsung Electronics

4-6 DVD Deck

4-6-1 Holder Chuck Removal

1) Push 4 Hooks in the direction of arrow A and lift up the Holder Chuck .

Fig. 4-44 Holder Chuck Removal

HOLDER CHUCK

2 HOOKS

2 HOOKS

"A"

"A"



4-6-2 Tray Disc Removal

1) Insert a Screw Driver into Emergency Hole and push the Slider Housing in the direction arrow A. 2) When the Tray Disc comes out a little, pull it in the direction arrow B by hand.

Fig.4-45 Tray Disc Removal

"B"

SLIDER HOUSING

TRAY DISC

"A"

SCREW DRIVER

EMERGENCY HOLE

4-24


Samsung Electronics

4-6-3 Assy P/U Deck Removal

1) Remove the 4 Soldering (SL+, SL-, SP+, SP-).2) Remove the 1 Screw and lift up the Assy P/U Deck

Fig. 4-46 Assy P/U Deck Removal

1 SCREW

ASS'Y P/U DECK

CHASSIS SUB

4 SOLDERING

SL - (BLK)

SP - (BLK)

TM - (BLK)TM + (BLK)

SL + (RED)

SP + (RED)



4-6-4 Assy Housing Removal

1) Remove the 2 Soldering . (TM+, TM-)2) Push the 2 Hooks in the direction of arrow A and remove Assy PCB Deck .3) Push the Slider Housing in the direction arrow B.4) Push the 1 Hook in the direction of arrow C and lift up the Slider Housing .5) Remove the Belt Pulley and 2 Screws , Assy Motor Load .6) Push the 1 Hook in the direction of arrow D and lift up the Gear Pulley , Gear Tray .

Fig 4-47 Assy Housing Removal

"B"

"D"

"A"

"A"

"C"

SLIDER HOUSING

ASS'Y PCB DECK 2 SOLDERING

2 SCREWS BELT PULLEY

GEAR TRAY

GEAR PULLEY

1 HOOK

1 HOOK ASS'Y MOTOR LOAD

2 HOOKS

4-26


Samsung Electronics

4-6-5 Assy Bracket Deck Removal

1) Push the Hook in the direction of arrow A and lift up the Gear Feed B .2) Push the Hook in the direction of arrow B and lift up the Gear Feed B .3) Remove the 2 Screws and lift up Motor Feed Assy .4) Remove the 2 Screws and lift down Motor Spindl Assy .5) Remove the 3 Screws and remove 3 Holder Cam Skew , Shaft Pick Up , Assy Pick Up .6) Remove the 1 Screws and remove Gear Back Lash .

Fig. 4-48 Assy Bracket Deck Removal

GEAR FEED B

GEAR FEED A

2 SCREWS

MOTOR FEED ASS'Y

2 SCREWS

2 SCREWS

MOTOR SPINDLE

CHASSIS SUB

3 HOLDER CAM SKEW

3 SCREWS

SHAFT PICK UP

ASS'Y PICK UP

GEAR BACK LASH

"A"

"B"

HOOK

HOOK


5. Troubleshooting

Yes

Yes

No

No

Yes

No

Yes

No

No Power Detected(stand by LED OFF)

F1SD01 is normal?

D1SS11, D1SR10, D1SS11SHORT and OPEN

are normal?

Check feedback Q1SD11

Change short circuited oropened parts

Change fuse

Check 2'st Voltage and ZD1SS1

Replace Q1SD11

Is there voltage atCollector of

Q1SD11

Operation ofQ1SD11 is

normal?

Troubleshooting


Key Operation orRemote Control Error

Is the measurement ofpower with in normal value?

is the SMPS to Main connector properly connected?

End repairs

Check power and front connector

Check the circuity around the clock

Check the circuity around IC601 reset

Check the soldering around theIC601

Change IC701

Key operatious suchas STOP,PLAY,OPEN

are normal?

Check the circuity around the swich.check the condition of commmunicationwith Main Micom(IC601,4,6,14,15,16,PRQ, SRQ, SCLK DATA-IN, DATA-OUT)

Check the circuityaround IC601 reset?

Check the solderingaround IC601 good?

IC601-38Pin 14.318MHzoscillation is normal?

STOP,PLAY,OPENKey operatious are

normal?

Yes

Yes

No

No

Yes

No

Yes

No

Yes

No

Yes

Yes

Key Operation orRemote Control Error

Troubleshooting


Play Mode Inoperative

Ee-video

Insert the casettetape recorded byanothe VCR and

press play button

Playindicator

in the display

Press play keyin remote

control

Mechanismoperation

See (PB Video) audio missingin play mode

See(Mechanism Does NotOperate In Play Mode)

Check timer

Check IC601, RFSC1, CFSC1

See(Video Missing In EE Mode)

PB-VideoSeevideo missingin play mode

(VCR Section)

Yes

No

Yes

No

Yes

No

Yes

No

Yes

No

Troubleshooting


Load a tape andpress play button

Turn VCR power on

Mechanism Doesn'tOperate In Play Mode

Tape loadingoperation

(Load)IC601-59 : HighIC601-60 : Low

Cylinderrotation

SW 25hzIC601-23

CYL FG.PGIC601-65

Check cylinder

CheckSW604IC601

Check CN604pin 8 12V

A

(VCR Section)

Yes

Yes

No

Yes

No

Yes

No

Yes

No

Troubleshooting


Capstanrotation

(S.T Reel)IC601-1, 2

Prog.sw stateIC601- 62, 63, 64

Change IC601

Take up reel sensorsupply reel sensor(PT601.PT602)

See(Capstan does notrotate)

DC

Pulse

A

Yes

No

Yes

CheckLoading MotorMechanism or SW603

Stop Mode

Troubleshooting


Record Mode Doesn't Operate

Playoperation

Load VCR with ablank tape and

press record button

REC mode Safety tab

D-REC A (H)IC601-30

See (Audio missing in record mode)

Change SW602

Check IC601

Change tape

See(Play mode doesn't operate)

REC-VideoSee (video missing in record mode)

(VCR Section)

Yes

No

Yes

No

Yes

No

Yes

No

Yes

No

Troubleshooting


Load tape andpress F.FWD button

Fast ForwardDoesn't Operate

F.FWDindicator in the display

Press FFkey in remote

control

Check timer

Change IC601

(VCR Section)

Yes

No

Yes

No

Yes

No

Yes

No

Yes

No

Check CN6042pin 15V?4pin 5V?

5.9pin 3.2V?

CHECK CN6045.9pin 3.2V

IC601 68pinFG pulse

Checkmechanism

Check capstan motor

Check IC601

Check Power Block

Troubleshooting


Playoperation

Press F.FWD forforward search

Check IC601 Check capstan motor

Is capstanspeed changed?

Searchoperation

Noise barlocking

END

AdjustA/CE head

Change deck Change IC601

See(play doesn't operate)

(Control pulse)IC601-76

(VCR Section)

Yes

No

Yes

No

Yes

No

Yes

No

Yes

No

Fwd Search Doesn'tOperate

No

Troubleshooting


Turn the VCRpower on andinsert a tape

Press eject button

Tape detected

Change IC601

Check SW604IC601

Check DM B+ line

Change IC601

IC601-59 : Low(0V)IC601-58 : High(5V)

IC601-59 : High(5V)IC601-58 : Low(0V)

Checkcassett loading

mechanism

CN604 8pin 12V?

Casset sen(IC601-71) : High (5V)

(VCR Section)

Yes

No

Yes

No

Yes

No

Yes

No

Yes

No

Cassette Loading Mechanism

Does Not Operate

Troubleshooting


Place VCR in stop mode

Change IC301

IC301-26video out

IC601-49, 50video in

IC802-Evideo out

CheckIC601

Check IC801, Q801

(VCR Section)

Yes

No

Yes

No

Yes

No

No

Yes

Video Missing In EE Mode

LINE 2 INPUT

IC301-53,54VIDEO DATA/

CLOCK

Check line out andC832, R806, R812

CheckR638, C626,C622

IC601-50SYNC IN

No

Yes

Check OSD picture

Troubleshooting


Video Missing InRecord Mode (VCR Section)

Yes

No

No

Yes

No

IC301-21pinVIDEO signal out?

E-E mode and IC301-26pinCheck VIDEO signal out

IC301-22pinVIDEO signal out? Check C305

IC301-14pinCheck REC FM signal?

Check IC301-23pin Power 5Vp-p

IC301-70pinREC FM signal in?

Check IC301-68pin Power5Vp-p and R320

IC301-73pin (SP)IC301-66pin (SLP)

Check REC FM signal? Check drum wafen andVIDEO head

No defect record mode

Yes

Yes

No

Yes

No

Troubleshooting


Video Missing InPlay Mode

Video EE modeoperation

Change IC301 Check IC601

CheckVideo head

CheckC305

CheckIC601-23

Check videoOut line

SEE PAGE 6-6(VIDEO MISSING IN EE MODE)

No

Video FMIC301-14

VideoIC301-22

VideoIC301-26

VideoIC601-49, 47

VideoIC801-2

H'D SWIC301-57

Yes

Check IC801

(VCR Section)

Yes

No No

No

Yes

No

Yes

Yes

Yes Yes

No No

Place the VCR play Mode

Troubleshooting


(Video in)Record mode

Color signalIC301-46

Color killerIC301 60 (2V)

ChangeIC301

Check the REC line

See page 6-6(Video missing in record mode)

Check XT301 Change XT301

Change IC301

Yes

No

No

Yes

(VCR Section)

Yes

No

No

Yes

Color Missing InRecord Mode NOTE: XT301 - Always (3.579545MHz)

Troubleshooting


Color Missing InPlay Mode

FM-ENVIC301-14

Color-monitorIC301-46

Color-killerIC30166 (2V)

Color roteryIC301-57

ChangeIC301

Check IC301-48,51XT301

Check IC601

See page 6-7(Video missing in play mode)

CheckIC301-26

Yes

No

(VCR Section)

Yes

No

No

Yes

No

Yes

NOTE: XT301 - Always (3.579545MHz)

Troubleshooting


Yes

No

(VCR Section)

Yes

No

OSD PictureMissing

Check IC601-37, 38pin14.318MHz signal out

Check IC601-52,53pinAFC signal out

Change IC601

Check RFSC1, CFSC1

Check C626, R639

Troubleshooting


Yes

No

Yes

(VCR Section)

Yes

No

Yes

Blue Missing In Stop Mode

No

No

Select line modewithout input signal

Show Weakchannel no in channel

setup of OSP setupSet the show weakchannels to "NO"

Check RFSC1, CFSC1Check IC601-37, 38pin14.318MHz out

Check IC601-52, 53pinAFC signal Check C626, R639

Check C622, R638Check IC601-50pinSYNK signal

Change IC601

Troubleshooting


VCR stop mode

IC501-7, 9, 69, 71 pin audio signal

input

Input choicemode

Check C528

Check IC601

Check R505,R513R523,R525

ChangeIC501

CheckC543, C544L516, R517

IC501-78, 80 pinaudio signal

Check IC501-37,38 pin

IC501-57pinaudio signal

input

No

Yes

(VCR Section)

No

Yes

No

Yes

Audio Missing In EE Mode

L1/L2

TUNER YES

No

Troubleshooting


Missing audio

IC501-78, 80audio signal

IC501-26audio FM

Check cylinder

ChangeIC501

Check C511, R506 change IC501

Checkaudio missingin EE mode

MONO

HIFI

MONO

(VCR Section)

Yes

No

Yes

No

Audio Missing InREC Mode

Troubleshooting


Check Q304, Q305, C354

Check R331

ChangeIC301

IC301-76audio signal

IC501-4audio signal

IC301-53,54Check (CLOCK, DATA)

Check C502, R526, R527

Check IC301-58, 59 and change IC301

Change IC501

IC301-10audio signal

IC301-9audio fm signal

IC301-7MIX signal

(audio+70khz)

Q304oscillation

Check audio missingin PB mode

CheckPB mode

CheckA/CE head

MONO

Yes

No

Yes

No

Yes

No

Yes

No

Yes

No

Yes

No No

No

Troubleshooting


Check "audio missing in EE mode"

Place the VCR in pb mode

ChangeIC501

Audio Missing In PB Mode

Check C349, R333 orChange IC301

Check ACE headC353, C348, R332and change IC301

Audio select

IC501-24, 27audio FM(mixed)

Check IC501-29 (A.H D SW)change cylinder orIC501

HIFI

MONO

IC301-6 audio signal

(VCR Section)

Yes

No

Yes

No

Troubleshooting


Play

IC601-68C-FG

IC601-76CTL pulse

CheckCTL pulse AC level (SP. SLP:

over 1vp-p)

ChangeIC601

Check A/CE head

CheckCN604-1

(VCR Section)

Yes

Yes

No

Yes

No

No Servo Lock

No

Troubleshooting


Place the VCRin play mode

CN604-215V

CN604-3AL 5V

CN604-93.2V

CN604-52.6V

CN601-33output(PWM)

IC601-35output(PWM)

Checkcapstan motor

Check R615, C606, R671

Check R607

ChangeIC601

Check IC601

CheckB + in the power block

Check 5V at AL5V linein the power block

Yes

No

(VCR Section)

Yes

No

No

Yes

No Yes

Yes

No

Capstan Does Not Rotate

NoNo

Troubleshooting


CN604-612V

CN604-35V

CN604-122.5V

Checkcylinder motor

IC601-34 PWM out

Check 5V line

Check 12V at PC12V linein the power block

Change IC601

CheckR631, R617, R618, C609, C610

(VCR Section)

Yes

Yes

No

Yes

No

No

Drum Does Not Rotate

No

Yes

Troubleshooting


No focus incoming

FE in U3-128is within specified range?

(1.7V)

Check open state from CN2 (M/D) to pick-up (A, B, C, D).

Check U3 and A, B, C, D input (2.6V).

Yes

No

A

Troubleshooting


No pick-up home positing

U3 (SLED-PWM)output is normal?

(1.7V)

Check the Sled Motor and connection.

Check U3.

Yes

No

SLED+, SLED-U5-13,14 output are

normal? (2.7V)Check U5.

Yes

No

U13-175

Troubleshooting


NO LD CD ON

U3-157 is 5V?

Current exceeds 0.1A?

LD out pick-up replace.

Open check in related circuit.

Check U3.

Yes

Yes

Yes

No

No

Divide RQ2 emitter terminalvoltage and 3.3V real voltage

difference into 4.7ohm.

Troubleshooting


No Search Operation

MIRR, U3-142output is normal?

(3.2V)

Actual velocity occursat U3-176 terminal?

Actual velocity occursat U5-15,16 terminal?

Check U3 peripheral circuit.

U3-163output level is normal?



No

No

No

No

Yes

U3-170TE occurs in search range?

(TE Error level 1.7V)

Focus On?(U3-128)

Yes

Yes

Yes

A

See "Fine Seek Check"

No

Yes Check pick-up.

No

Troubleshooting


FINE SEEK Check

FINE SEEK MIRRsignal (U3-163) is missing?

(3.2V)

Track incomming isdelayed?

TE is within 2V ?(U3-170)

Pick-up transfer smooth.

Check U3 Peripheral curcuit.

Time out due to many jump counts.


U3-173output is normal?

(1.7V)

U5-26, 25 (T+, T-)terminal outputs are

normal? (2.7V)

Check CN2 and pick-up.

Check Deck.Check U5 peripheral circuit.

Yes

Yes Yes

YesYes

Yes

No

No

No No

No

Troubleshooting


Abnormal rotation of disc motor

Input of RF SUM signal is normal? (U3-144 Vpp 1V)

U3-176SPD output is normal?

(Vpp 1.25V)Check U3 peripheral circuit.

U5-15, 16 (SP+, SP-) output is normal? (2~3V)

Check or replace disc motor.

Check U5 soldering and power.

Yes

Yes

Yes

No

No

U3-176

U3-144

Troubleshooting


No Tray open/close

U3-91 (1.65V)Open ; "L > 1.65V"Close ; "H < 1.65V"

Check U5-17, 18output at OPEN/CLOSE.

(3V L,H)

Check signal line state from U5-17, 18 to tray motor.



Yes

Yes

No

No

Troubleshooting


CD/VCD/DVD L/R output error(Mixed Audio output)

Normal DATA 0 isinput in U11-2?

(Vpp 3.3V)

Analog output ofU11-7, 8(Vout) is normal?

(Vpp 500mV)

Check JACK1 peripheralsoldering shot.

Check U3-99 output.

Check U3-100 (CD/VCD ; 16.9344MHz,DVD ; 18.432MHz)

Yes

Yes

No

No

U11-1, 3 outputis normal?


Yes

No

Troubleshooting


S-Video output error

Did the screenselect with the s-video

VIC1-28, 31 outputis normal?

Change a screen set

Check the cincuit of U3, VIC1

Yes

No

No

S-JACK outputis normal?

Check the connection between VIC1 and S-JACK

Yes

No

Yes

Check the connection of s-video cable

(DVD Section)

Troubleshooting


Y/Pr/Pb output error

Did the screenselect with the component

VIC1-21, 23, 24pinoutput is normal?

Change a sceen set

Check the circuit U3 and VIC1

Yes

No

No

JACK1 output levelis normal?

Check the connection between VIC1 and JACK1

Yes

No

Yes

Check the connection component cable

(DVD Section)

Troubleshooting


CVBS output error

27MHz clockinput is normal atpin 112 in U3?

Analog outputis normal at pin 80,82

in U3?

Check ZY1.

Check the soldering of U3.

Yes

Yes

No

No

Analog signals areinputted normally

VIC1-6.8?

Yes

No

Power is normal at VIC1-1, 34?

Yes

No

Pin 5 in VIC1is in high stste?

Yes

Check the connection betweenpin 68 in U3 and VIC1.

Check the connection betwenVIC1-1 and CN4

Check the connection between CN4 and pin 1 in VIC1.

Check the soldering of VIC1.

No

No Check the connection between VIC1 and output jack.

Pin of VDDPin U3 has normal level? Check the connection CN4.

Yes

No

Peak to peakvoltage level of VIC1-33?

Video signal ofabout 1V appears at

output jack?

Yes

No

Yes

Check the IC801.Peak to peak

voltage level of IC801-2No

Yes

Check the RCA cable.


6. Exploded View and Parts List

6-1 Cabinet Assembly (DVD-V5600) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-2

6-2 Cabinet Assembly (DVD-V6600) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-4

6-3 VCR Mechanical Parts (Top Side) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-6

6-4 VCR Mechanical Parts (Bottom Side) - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-8

6-5 DVD Mechanical Parts - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-10

Exploded View and Parts List


6-1 Cabinet Assembly (DVD-V5600)

A001

VCR

DECK

(S.N

.A.)

W25

2(M

4 12

Y)

W20

0(M

3 x

8 Y)

P002

DVD

DECK

(S.N

.A.)

W20

2(M

3 12

Y)W

202

BRAC

KET-

FRAM

E (S

.N.A

.)

(M3

12 Y

)

P001

W20

0(M

3 8

Y)

P003

W20

0(M

3 *8

Y)

P025

P005

ASSY

FRA

ME

(S.N

.A)

C012

C001

C011 C0

22

C002

C003

W00

1(M

3 10

B) C0

15

xx

x

x

x

A001 AK59-00052C REMOCON-ASSY;DVD-V9600/XAA,SEC,197 1 SAC001 AK97-01486B ASSY-PANEL FRONT;HIPS94V2,DVD-V560 1 SAC002 AK64-01575A DOOR-TRAY;DVD-V5600,ABS94HB,T2.35, 1 SAC003 AK64-01574B DOOR-CASSETTE;DVD-V5600,ABS94HB,T2 1 SAC011 AK64-00551A DOOR-SPRING;04-SNYCOM,SUS304,T0.32 1 SAC012 AC61-62032A SPRING ETC-MASK;SV-C130,SUS,4.4,-, 1 SAC015 AK64-00895A CABINET-TOP;DVD-V4600C,PCM,T0.525, 1 SAC022 AK64-01582A DOOR-FRONT;DVD-V5600,HIPS 94HB,T2. 1 SAP001 AK92-00841B ASSY PCB-MAIN VCR;DVD-V5600/XAX,MI 1 SAP002 AK92-00842B ASSY PCB-MAIN DVD;DVD-V5600/XAX,MI 1 SAP003 AK92-00934A ASSY PCB-SMPS;DVD-V5600/XAX,SMPS F 1 SAP005 AK92-00843C ASSY PCB-FUNCTION;DVD-V5650/XAA,MI 1 SAP025 AC39-10200A CBF-POWER CORD;AT,-,EP2/N,HOUING(2 1 SAW001 6003-000275 SCREW-TAPTITE;BH,+,-,B,M3,L10,ZPC( 2 SAW200 6003-001375 SCREW-TAPTITE;BH,+,B,M3,L8,ZPC(YEL 7 SAW202 6003-000277 SCREW-TAPTITE;BH,+,B,M3,L12,ZPC(YE 5 SAW252 AC60-12126A SCREW-MACHINE;TH,+,-,M4,L12,ZPC(YE 4 SC



Loc. No Parts No. Description ; Specification Q ty S.N.A Remark



6-2 Cabinet Assembly (DVD-V6600)

A001

VCR

DECK

(S.N

.A.)

W25

2(M

4 12

Y)

W20

0(M

3 x

8 Y)

P002

DVD

DECK

(S.N

.A.)

W20

2(M

3 12

Y)W

202

BRAC

KET-

FRAM

E (S

.N.A

.)

(M3

12 Y

)

P001

W20

0(M

3 8

Y)

P003

W20

0(M

3 *8

Y)

P025

P005

ASSY

FRA

ME

(S.N

.A)

W00

1(M

3 10

B) C0

15

xx

x

x

x

C012

C011

C002

C001

C022



A001 AK59-00052C REMOCON-ASSY;DVD-V9600/XAA,SEC,197 1 SAC001 AK97-01497B ASSY-PANEL FRONT;HIPS94HB,DVD-V660 1 SAC002 AK64-01575B DOOR-TRAY;SV-C470,ABS94HB,T2.35,H2 1 SAC011 AK64-00334A DOOR-SPRING;DVD-V3500,SWPB,,,,-,, 1 SAC012 AC61-62032A SPRING ETC-MASK;SV-C130,SUS,4.4,-, 1 SAC015 AK64-00895B CABINET-TOP;DVD-V4600C,PCM,T0.525, 1 SAC022 AK64-01612A DOOR-FRONT;DVD-V6600,HIPS 94HB,T2. 1 SAP001 AK92-00841B ASSY PCB-MAIN VCR;DVD-V5600/XAX,MI 1 SAP002 AK92-00842B ASSY PCB-MAIN DVD;DVD-V5600/XAX,MI 1 SAP003 AK92-00934A ASSY PCB-SMPS;DVD-V5600/XAX,SMPS F 1 SAP005 AK92-00843C ASSY PCB-FUNCTION;DVD-V5650/XAA,MI 1 SAP025 AC39-10200A CBF-POWER CORD;AT,-,EP2/N,HOUING(2 1 SAW001 6003-000275 SCREW-TAPTITE;BH,+,-,B,M3,L10,ZPC( 2 SAW200 6003-001375 SCREW-TAPTITE;BH,+,B,M3,L8,ZPC(YEL 7 SAW202 6003-000277 SCREW-TAPTITE;BH,+,B,M3,L12,ZPC(YE 5 SAW252 AC60-12126A SCREW-MACHINE;TH,+,-,M4,L12,ZPC(YE 4 SC




6-3 VCR Mechanical Parts (Top Side)

T001

W016

T010

T057

T015

(Optional)

T007

T006T071

T003

W201

T004

T005

T029

T075

W015

T002

T011T028

T020

T027T026

T022

T021

T019 T028

T024

T023

T025

T008

T013 T009

T073

T072

T074



T001 AC97-02624A ASSY-CYLINDER;6NSJ/6NJ,CX13A-MIRIO 1 SAT002 AC61-00391A PLATE-GROUND DECK;X-13,SPTE,T0.3,- 1 SAT003 AC31-00018A MOTOR-LOADING ASSY;-,SCORPIO2(TS-1 1 SAT004 AC66-00101A GEAR-WORM WHEEL;X-13,POM(M90-44 EQ 1 SAT005 AC66-00102A GEAR-FL CAM;X-13,POM(M90-44 EQU),- 1 SAT006 AC61-00105A SPRING ETC-PINCH DRIVE;TS-10,SUS30 1 SAT007 AC61-00390A PLATE-JOINT;X-13,SECC 20/20,T0.8,- 1 SAT008 AC97-02570A ASSY-SLIDER SUPPLY;(PPS),X-13,- 1 SAT009 AC97-02556A ASSY-SLIDER TAKE UP;-,X-13,- 1 SAT010 AC97-02625A ASSY-HEAD A/C;-,X-13A,- 1 SAT011 AC66-00094A LEVER-9 GUIDE;X-13,PPS,-,-,-,-,BRO 1 SAT013 AC33-00018A HEAD-FULL ERASE;-,-,X-13,-,- 1 SAT015 AC97-02620A ASSY-UNIT PINCH;-,X-13A,- 1 SAT019 AC66-00124A REEL-S;X-13,POM,-,BLK,2.5,-,27,- 1 SAT020 AC66-00123A REEL-T;X-13,POM,-,BLK,2.5,-,36.5,- 1 SAT021 AC66-00115A LEVER-IDLE;X-13,POM,T15,W38,L25,-, 1 SAT022 AC66-00114A GEAR-IDLE;X-13,PET,0.5,54,27,NAT,2 2 SAT023 AC97-02562A ASSY-LEVER TENSION;-,X-13,- 1 SAT024 AC61-00107A SPRING ETC-TENSION LEVER;TS-10,SUS 1 SAT025 AC97-02560A ASSY-BAND BRAKE;-,X-13,- 1 SAT026 AC97-02567A ASSY-LEVER BRAKE S;-,X-13,- 1 SAT027 AC97-02568A ASSY-LEVER BRAKE T;-,X-13,- 1 SAT028 AC61-00106A SPRING ETC-BRAKE;TS-10,SUS304-WPB, 2 SAT029 AC66-00104A SLIDER-FL DRIVE;X-13,SECC,T1.0,W15 1 SAT057 AC61-00386A SLEEVE-TENSION;X-13,-,-,2.5,-,-,-, 1 SAT071 AC61-00388A GUIDE-CASS DOOR;X-13,POM(M90-44 EQ 1 SAT072 AC97-02622A ASSY-HOLDER CASSETTE;SECC+POM+SUS, 1 SAT073 AC61-00397A SPRING ETC-LOCK;X-13,SWP-B,0.25,2. 1 SAT074 AC97-02564A ASSY-LEVER ARM;-,X-13,- 1 SAT075 AC66-00108A LEVER-DOOR;X-13,POM,-,W30,L75,-,NA 1 SAW015 6006-001092 SCREW-MACHINE;WS,PH,+,M3.0,L6.0,ZP 3 SAW016 6006-001154 SCREW-TAPTITE;WSP,PH,+,M2.6,L5.6,Z 1 SAW201 6001-001711 SCREW-MACHINE;PH,+,M3,L3.3,ZPC(YEL 1 SA




6-4 VCR Mechanical Parts (Bottom Side)

T046

T044

T043T042

T041T039

W019

T040T048

T050

T076

T049

T038

T037T035

T034T036W018



T034 AC66-00103A GEAR-JOINT 1;X-13,POM(M90-44 EQU), 1 SAT035 AC66-00077A GEAR-JOINT 2;X-11,POM(K300),-,-,-, 1 SAT036 AC61-00389A BRACKET-GEAR;X-13,SECC 20/20,T0.8, 1 SAT037 AC66-00092A SLIDER-CAM;X-13,SECC 20/20,T1.2,-, 1 SAT038 AC66-00099A LEVER-PINCH DRIVE;X-13,SECC 20/20, 1 SAT039 AC70-00003A HOOK-CAPSTAN;-,-,L10,W10,H10,POM(M 1 SAT040 AC66-00100A LEVER-TENSION DRIVE;X-13,SECC 20/2 1 SAT041 AC66-00078A GEAR-LOADING DRIVE;X-11,POM(K300), 1 SAT042 AC97-02557A ASSY-LEVER LOADING S;-,X-13,- 1 SAT043 AC97-02558A ASSY-LEVER LOADING T;-,X-13,- 1 SAT044 3101-001430 MOTOR-CAPSTAN;-,-,12V,90mA 1 SAT046 AC66-60051A BELT-PULLEY;-,5CM-70,2 * 2,-,71.3, 1 SAT048 AC97-02566A ASSY-GEAR CENTER;-,X-13,- 1 SAT049 AC60-30306A FASTENER-WASHER SLIT;-,-,ID2.1,OD5 1 SAT050 AC66-00111A LEVER-UP DOWN;X-13,POM,T15,E25,L55 1 SAT076 AC97-02569A ASSY-CLUTCH;-,X-13,- 1 SAW018 6003-001450 SCREW-TAPTITE;PH,+,S,M2.6,L5,ZPC(Y 1 SAW019 6003-000108 SCREW-TAPTITE;BH,+,B,M2.6,L6,ZPC(Y 3 SA




6-5 DVD Mechanical Parts

W212

H213

H212

H102

H214

H210W010H202

H204

W274

W274

H203

H205

H207

H103 W011

H106

H107

W273

H211H206

W012 H241

H105

H108

H104

H109



H102 AK61-00360A BODY CLAMPER-DISC;DP-16,POM,T0.7,- 1 SAH103 AK66-00042A GEAR-PULLEY;DP-15,POM,-,-,-,WHT,-, 1 SAH104 AK97-00608A ASSY-MOTOR LOAD;-,DP-15,- 1 SAH105 6602-001076 BELT-RECTANGULAR;CR,T1.2,4.3%,1.2X 1 SAH106 AK66-00041A GEAR-TRAY;DP-15,POM,-,-,-,WHT,-,-, 1 SAH107 AK66-00045A SLIDER HOUSING;DP-15,POM,-,W17.8,L 1 SAH108 AK63-00101D TRAY-DISC;DP-16,ABS,-,W120,L186.3, 1 SAH109 AK92-00328A ASSY PCB-DECK;DP-15,- 1 SAH202 AK73-00005B RUBBER-INSULATOR;DP-15,BUTYL,12, 1 SAH203 AH61-50327A SHAFT-P/U;DP-3,SUS,L84.7,OD3,-,-,- 2 SAH204 AK66-00043A GEAR-FEED A;DP-15,POM,-,-,-,-,-,-, 1 SAH205 AK66-00044A GEAR-FEED B;DP-15,POM,-,-,-,-,-,-, 1 SAH206 AK61-00363A HOLDER-CAM SKEW;DP-16,POM,-,-,-,BL 3 SAH207 AK31-00017A MOTOR DC-SPINDLE;RF300FA-12350,DP- 1 SAH210 AK31-00005A MOTOR-FEED ASSY;-,DP-9,-,-,-,-,-,- 1 SAH211 AK97-01453A ASSY-PICK UP;-,DP-19,LD VE 1 SAH212 AK61-00359A HOLDER-CHUCK;DP-16,POM,T3,W140,L96 1 SAH213 AK61-00357A SPRING ETC-CLAMPER;-,SUS304CSP,-,- 1 SAH214 AK66-00057A GEAR-BACKLASH;DP-16,POM,0.5,-,-,WH 1 SAH241 AK41-00250A FFC-PU;DP-17,-,-,23P,-,1mm 1 SAW010 6003-001157 SCREW-TAPTITE;PWH,+,B,M2,L6,ZPC(YE 1 SAW011 6001-001370 SCREW-MACHINE;CH,+,M1.7,L3.0,ZPC(Y 2 SAW012 6002-001086 SCREW-TAPPING;PH,+,B,M1.7,L5.0,ZPC 3 SAW212 6003-001251 SCREW-TAPTITE;CH,+,-,B,M1.7,L3,ZPC 1 SAW273 6003-000233 SCREW-TAPTITE;PH,+,-,B,M2,L6,ZPC(B 1 SAW274 6001-001730 SCREW-MACHINE;BH,+,-,M1.7,L2.5,ZPC 4 SA




MEMO

P001 AK92-00841B ASSY PCB-MAIN VCR;DVD-V5600/XAX,MI 1 SAAC14 2203-001607 C-CER,CHIP;0.22nF,5%,50V,NP0,1608 1 SAAC21 2203-000315 C-CER,CHIP;0.12nF,5%,50V,C0G,1608 1 SAAC23 2203-000125 C-CER,CHIP;1.2nF,10%,50V,X7R,TP,16 1 SAAC24 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1608 1 SA

AC25 2203-000315 C-CER,CHIP;0.12nF,5%,50V,C0G,1608 1 SAAC26 2203-000125 C-CER,CHIP;1.2nF,10%,50V,X7R,TP,16 1 SAAC27 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1608 1 SAAC9 2203-001607 C-CER,CHIP;0.22nF,5%,50V,NP0,1608 1 SAAD1 0407-000123 DIODE-ARRAY;DAN202K,80V,100mA,CA2- 1 SA

AD2 0407-000123 DIODE-ARRAY;DAN202K,80V,100mA,CA2- 1 SAAE11 2401-000918 C-AL;22uF,20%,16V,GP,-,6.3x7,5 1 SAAE12 2401-003107 C-AL;47uF,20%,16V,GP,TP,5x7,5 1 SAAE13 2401-000918 C-AL;22uF,20%,16V,GP,-,6.3x7,5 1 SAAE14 2401-003107 C-AL;47uF,20%,16V,GP,TP,5x7,5 1 SA

AE3 2401-000918 C-AL;22uF,20%,16V,GP,-,6.3x7,5 1 SAAE5 2401-000918 C-AL;22uF,20%,16V,GP,-,6.3x7,5 1 SAAIC4 1201-000163 IC-OP AMP;4560,SOP,8P,173MIL,DUAL, 1 SAAQ1 0504-000128 TR-DIGITAL;-,NPN,200MW,22K/22K,SOT 1 SAAQ2 0504-000156 TR-DIGITAL;KSR2103,PNP,200MW,22K/2 1 SA

AQ3 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200m 1 SAAQ4 0504-000128 TR-DIGITAL;-,NPN,200MW,22K/22K,SOT 1 SAAQ5 0504-000156 TR-DIGITAL;KSR2103,PNP,200MW,22K/2 1 SAAQ6 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200m 1 SAAR14 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 1 SA

AR15 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 1 SAAR16 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X 1 SAAR17 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3 1 SAAR28 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 1 SAAR29 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 1 SA

AR30 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X 1 SAAR31 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 1 SAAR41 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 1 SAAR42 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 1 SAAR43 2007-000092 R-CHIP;15Kohm,5%,1/10W,TP,1608 1 SA

AR44 2007-000097 R-CHIP;47Kohm,5%,1/10W,TP,1608 1 SAAR45 2007-000097 R-CHIP;47Kohm,5%,1/10W,TP,1608 1 SAAR46 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 1 SAAR47 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 1 SAAR48 2007-000092 R-CHIP;15Kohm,5%,1/10W,TP,1608 1 SA

AR49 2001-000786 R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X 1 SAAR50 2007-000097 R-CHIP;47Kohm,5%,1/10W,TP,1608 1 SAA-SUB AK97-01643Y ASSY-SUB MATERIAL;-,DVD-V5600,V865 1 SNAC1P101 2401-001479 C-AL;470uF,20%,10V,GP,TP,6.3*11mm, 1 SAC1P102 2401-001249 C-AL;4.7uF,20%,35V,GP,TP,4x5,2.5 1 SA

C1P103 2401-001730 C-AL;10UF,20%,50V,GP,TP,5X11,5 1 SAC1P104 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 1 SAC1P107 2401-002075 C-AL;4.7uF,20%,50V,GP,TP,5x11,5 1 SAC1P108 2401-003107 C-AL;47uF,20%,16V,GP,TP,5x7,5 1 SAC1P110 2401-003107 C-AL;47uF,20%,16V,GP,TP,5x7,5 1 SA

C1P111 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 1 SA

C1P112 2401-001250 C-AL;4.7uF,20%,35V,GP,TP,4x5,5 1 SAC1P114 2401-001730 C-AL;10UF,20%,50V,GP,TP,5X11,5 1 SAC1P116 2401-003107 C-AL;47uF,20%,16V,GP,TP,5x7,5 1 SAC1P117 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 1 SA

C1P118 2401-001249 C-AL;4.7uF,20%,35V,GP,TP,4x5,2.5 1 SAC1SS16 2401-002095 C-AL;47uF,20%,25V,GP,TP,6.3x5,5 1 SAC1SS19 2401-001126 C-AL;330uF,20%,25V,WT,TP,10x12.5,5 1 SAC301 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V, 1 SAC302 2203-006243 C-CER,CHIP;0.36nF,10%,50V,X7R,1608 1 SA

C303 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V, 1 SAC304 2203-000405 C-CER,CHIP;0.18nF,5%,50V,C0G,1608 1 SAC305 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V, 1 SAC306 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1608 1 SAC307 2401-001502 C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5 1 SA

C308 2401-000909 C-AL;22uF,20%,16V,GP,TP,5x5,2.5 1 SAC309 2401-000408 C-AL;10uF,20%,16V,GP,TP,3.5x5,2.5 1 SAC310 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V, 1 SAC311 2401-000408 C-AL;10uF,20%,16V,GP,TP,3.5x5,2.5 1 SAC312 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 1 SA

C313 2401-000408 C-AL;10uF,20%,16V,GP,TP,3.5x5,2.5 1 SAC314 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V, 1 SAC315 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V, 1 SAC316 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V, 1 SAC317 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V, 1 SA

C318 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y 1 SAC319 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y 1 SAC320 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 1 SAC321 2401-001502 C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5 1 SAC322 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1608 1 SA

C323 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V, 1 SAC324 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 1 SAC325 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V, 1 SAC326 2203-002398 C-CER,CHIP;22nF,10%,50V,X7R,1608 1 SAC327 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V, 1 SA

C328 2401-001502 C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5 1 SAC329 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 1 SAC330 2203-000975 C-CER,CHIP;47nF,10%,25V,X7R,TP,160 1 SAC331 2203-000975 C-CER,CHIP;47nF,10%,25V,X7R,TP,160 1 SAC332 2203-000975 C-CER,CHIP;47nF,10%,25V,X7R,TP,160 1 SA

C333 2203-000975 C-CER,CHIP;47nF,10%,25V,X7R,TP,160 1 SAC334 2401-001502 C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5 1 SAC335 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1608 1 SAC336 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V, 1 SAC337 2401-001502 C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5 1 SA

C338 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 1 SAC340 2401-000918 C-AL;22uF,20%,16V,GP,-,6.3x7,5 1 SAC342 2401-001169 C-AL;33uF,20%,16V,GP,-,6.3x7,5 1 SAC343 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1608 1 SAC344 2203-001587 C-CER,CHIP;18nF,10%,50V,X7R,1608 1 SA

C345 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 1 SAC346 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 1 SA

Loc.No Part No Description ; Specification Qty S.N.A Remark Loc.No Part No Description ; Specification Qty S.N.A Remark

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