Toshiba MV13K2R Service Manual

FILE NO. 140-200013

SERVICE MANUAL

COLOR TELEVISION/ VIDEO CASSETTE RECORDER

MV13K2R

SERVICING NOTICES ON CHECKING

As for the places which need special attentions, they are indicated with the labels or seals on the cabinet, chassis and parts. Make sure to keep the indications and notices in the operation manual.

2. AVOID AN ELECTRIC SHOCK

There is a high voltage part inside. Avoid an electric shock while the electric current is flowing.

3. USE THE DESIGNATED PARTS

The parts in this equipment have the specific characters of incombustibility and withstand voltage for safety. Therefore, the part which is replaced should be used the part which has the same character. Especially as to the important parts for safety which is indicated in the circuit diagram or the table of parts as a mark, the designated parts must be used.

4. PUT PARTS AND WIRES IN THE ORIGINAL POSITION AFTER ASSEMBLING OR WIRING

There are parts which use the insulation material such as a tube or tape for safety, or which are assembled in the condition that these do not contact with the printed board. The inside wiring is designed not to get closer to the pyrogenic parts and high voltage parts. Therefore, put these parts in the original positions.

5. TAKE CARE TO DEAL WITH THE CATHODE-RAY TUBE

In the condition that an explosion-proof cathoderay tube is set in this equipment, safety is secured against implosion. However, when removing it or serving from backward, it is dangerous to give a shock. Take enough care to deal with it.

6. AVOID AN X-RAY1. KEEP THE NOTICES

Safety is secured against an X-ray by considering about the cathode-ray tube and the high voltage peripheral circuit, etc. Therefore, when repairing the high voltage peripheral circuit, use the designated parts and make sure not modify the circuit. Repairing except indicates causes rising of high voltage, and it emits an X-ray from the cathoderay tube.

PERFORM A SAFETY CHECK AFTER

7. SERVICING

Confirm that the screws, parts and wiring which were removed in order to service are put in the original positions, or whether there are the portions which are deteriorated around the serviced places serviced or not. Check the insulation between the antenna terminal or external metal and the AC cord plug blades. And be sure the safety of that.

(INSULATION CHECK PROCEDURE)

1.

Unplug the plug from the AC outlet.

2.

Remove the antenna terminal on TV and turn on the TV.

3.

Insulation resistance between the cord plug terminals and the eternal exposure metal [Note 2] should be more than 1M ohm by using the 500V insulation resistance meter [Note 1].

4.

If the insulation resistance is less than 1M ohm, the inspection repair should be required.

[Note 1]

If you have not the 500V insulation resistance meter, use a Tester.

[Note 2]

External exposure metal: Antenna terminal

Earphone jack

HOW TO ORDER PARTS

Please include the following informations when you order parts. (Particularly the VERSION LETTER.)

1. MODEL NUMBER and VERSION LETTER The MODEL NUMBER can be found on the back of each product and the VERSION LETTER can be

found at the end of the SERIAL NUMBER.

2. PART NO. and DESCRIPTION You can find it in your SERVICE MANUAL.

GENERAL SPECIFICATIONS

G-1.Ou tline of the Product

13 inch( 335.4 Color CRT 90 degree deflection 2 -Speed 1/2" Video Cassette Recorder

G-2.VCR Format

VHS Standar d

G-3.Video Recording System :Rotary, slant azimuth two head helical scan system

Luminance Compo nent :FM recordin g

Chrominance Component :Low frequency converted direct recording G-4.Broadcasting System US System M G-5.Color System NTSC PAL SECAM or Monochrome signal

mmV):Measured diagonally

VHS Recorder/Player VHS-C Player

NTSC PAL SECAM PAL-M PAL-N VHS Hi-F i Audio System

G-6.NTSC Playback(PAL 60Hz) G-7.MESECAM G-8.Cassette Tape

VHS type video cassette tape Width 12.65mm (1/2 Inch) VHS-C type video cassette tape Width 12.65mm (1/2 Inch)

G-9.Ta pe Speed

NTSC or P AL-M PAL or SECAM

SP 33.35 mm/sec SP 23.39 mm/sec LP 16.67 mm/sec LP 11.69 mm/sec SLP(EP) 11.12 mm/sec

G-10.Recording/Playback Time

NTSC or PAL-M

at SP Mode Max. 210 min. (with T-210 cassette) at LP Mode Max. 420 min. (with T-210 cassette) at SLP( EP) Mode Max. 630 min. (with T-210 cassette)

PAL or SECAM

at SP Mode Max. 300 min. (with E-300 cassette) at LP Mode Max. 600 min. (with E-300 cassette)

G-11.Deck

OVD-5 OVD-6 OVD-6S

G-12.Rewind/Fast Forward Time(Approx.)

FF:1'48" / Rew:1'48"

Yes No Not Appl icable Yes No Not Appl icable

(with T-120 cassette) (with E-180 cassette)

G-13.Search Speed

SP 3 and 5 Times LP Times SLP(EP) 9 and 15 Times

G-14.S low Speed

SP Times LP Times SLP(EP) Times

G-15.Frame Advance

SP Times LP Times SLP(EP) Times

G-16.Antenna Input Impedance

VHF/UHF 75 ohm unbalanced

GENERAL SPECIFICATIONS

G-17.Tuner and Receiving channel

Tuner : Contact less Electric tuner

Oscar(W/O HYPER) Oscar(W/ HYPER) France CATV) Others

channel coverag e

2 ~ 69 , 4A

Tuning System

Frequency syn. Voltage syn. Others G-18.Preset Channel: -- channels G-19.I ntermediate Frequency

Picture(FP) 45.75 MHz Sound (FS) 41.25 MHz MHz MHz FP-FS 4.50 MHz MHz MHz

G-20. Stereo/Dual TV Sound

Yes( NICAM GERMAN USA JAPAN JAPAN BS) No

G-21.V ideo Signal

Input Level 1 Vp-p / 75 Output Level - Vp-p / - ohm S/N Ratio 50 dB (Weighted) Horizontal Resolution at SP Mode 220 Lines

G-22.A udio Signal

Input Level

Line - dB / - RCA - 8 dB / 50 Kohm

Output Level

Line - dB / -

RCA - dB / - Kohm (0dB=0.775 V rms) S/N Ratio at SP Mode 38 dB

Harmonic Distortion : 1.5 % (1KHz) Frequency Response : at SP Mode 100 Hz ~ 10 KHz

at LP Mode Hz ~ KHz at SLP(EP) Mode 100 Hz ~ 4 KHz

Hi-Fi M odel’s Spes NONE

Depth Multiplex Recording Rotary, Slant Azimuth Two Head

System Helical Scan System

Dynamic Range : More than -- dB

Wow And Flutter : Less than --- % Wrms

Channel Separation : More than -- dB

Harmonic Distortion : Less than -- %

G-23.Heads

Video FM Audio Rotary Heads Audio / Control 1 Stationary Head ( Mono Stereo(L,R) ) Erase 1 Full Track Erase

2 Rotary Heads

1Tuner System 2Tuner System BS Tuner

, A-5 ~ A-1 , A ~ I , J ~ W , W+1 ~ W+84

MHz MHz

ohm

Kohm

G-24.Motor: 3 Motors

Tape/Cassette Loading Cylinder ( Di re ct Dri ve) Capstan (Direct Drive)

G-25.Power Source

120 V

EXT DC Jack - V

AC 50Hz AC 60Hz

GENERAL SPECIFICATIONS

G-26.Power Consumption: 70 W at AC 120 V 60 Hz(Approx.)

- W at DC - V

(at TV and VCR ON) Stand by: 5 W at AC 120 Per Year: --- kWh / Year

G-27.Dimensions(Approx.) 362 mm(W) 369 mm(D) 382 mm(H) G-28.Weight(Approx.) Net : 12.5 Kg ( 27.6 lbs)

Gross: 14.5 Kg ( 32.0 lbs)

G-29.Cabinet Material

Cabinet Front:

Cabinet Rear:

Jack Panel:

PS 94HB DECABROM ABS 94V2 NON-DECA

94V0

PS 94HB DECABROM ABS 94V2 NON-DECA

94V0

PS 94HB DECABROM ABS 94V2 NON-DECA

94V0

V 60 Hz(Approx.)

G-30.Cassette Loading System: G-31.Tape Counter: Linear Time Tape Counter G-32.Protector: G-33.Regulation

Safety

UL CSA SAA SI CE SEV BS NF NEMKO FEMKO DEMKO IEC65 SEMKO NZ HOMOLO SABS CNS SISIR NOM AS3159 DENTORI UNE GOST NONE

Radiation

FCC DOC FTZ PTT CE SEV SABA SI NF NZ HOMOLO UNE CNS CISPR13 DENTORI AS/NZS NONE

X-Radiation

DHHS HWC PTB DENTORI NONE

G-34.Temperature

Operation 5 ºC ~ 40

Storage -20 ºC ~ 60 ºC G-35.Operating Humidity Less than 80 %RH G-36.Clockand Timer

Calendar : 1990/1/1 ~ 2081/12/31

Built-in 1 Month 8 Events Programmable Timer

One Touch Recording : Max Time 5 Hours

Sleep Timer Yes Max 120 Min.( 10 Min. Step) No

On/Off Timer Yes 1 Programs No

Wake Up Timer Yes Programs No

Auto Shut Off 15 Minutes

Power Fuse Dew Sensor

Fron t Cassette Loading System Top Loading System

ºC

G-37.Timer back up Time

More than 1/12 Minutes (at Power Off Mode) G-38.Terminals

VHF/UHF Ante n na Inpu t Din Type F-Type France Typ e Front Video Input<RCA ø8.3>

Front Audio Inpu t<RCA ø8.3> Rear Video Input<R CA ø8.3>

Rear Audio Input<RCA ø8.3> Rear Video Output<RCA ø8 .3>

Rear Audio Output <RCA ø8 .3> Ear Phon e Jack(ø3.5) Head Phone Jack(Stereo & Mono, ø3.5)

DC Jack 12V(Center +) AC Inlet Ext Speaker Diversity Ear Phone 21 Pin (x )

G-39.Indicator

Indicator Power Rec/OTR T-Rec On Timer CS NONE

G-40.O n S creen Display

Menu Timer Rec Set

GENERAL SPECIFICATIONS

(Red) (Red

Ch Set Up TV/CATV Auto Ch Memory

)(Red) ( )( )

Add/Delete Guide Ch Set

G-CODE(or SHOWVIEW or PLUSCODE)No. Entry Clock/Date CH/AV Tape Counter Tape Speed Sleep Time Tape In Contro l Le v el (Vol,Bright, C on t, C olor,Tin t,S h a r pn es s ) Contro l Le v e l ( V ol , B right,C on t,Color, Sha r p ne ss ) Play/Sto p/ F F/ Re w/ Rec/OTR/ T-Re c /Pause/Eject( S ym b ol Ma rk ) Auto Tracking/Manual Tracking Caption/Text 1/2 Index Repeat Add/Delete Auto Wide On/Off Wide Select Picture Position Tone 1/2 Stereo Muting

G-41.O S D Language

Eng Ger Fre Spa Ita Por Jan

OSD Language Setting

Eng Ger Fre Spa Ita Por Jan Not Applicable

TV Set Up V-Chip Se t On/Off Timer

Picture Audio Sap On/Off

Auto Repeat On/Off System Set Up Clock Set( Calendar 12H 24H)

Language Auto Clock On/Off Standard Time Daylig ht S av ing Time

G-42.Speaker

Position

Size 1.5 x 2.5 inches

Imp. 8 ohm x 1 pcs

Output Max 1.5 W

G-43.EX T Speaker

Yes W Imp ohm No

G-44.Carton

Master Carton:

Content: ---- Set

Material: ---- / ---- Corrugated Carton

Dimensions: ---- mm(W) ---- mm(D) ---- mm(H)

Description of Origin Yes No

Gift Box

Material

Dimensions: 423 mm(W) 447

Design: As Per BUYER 's

Description of Origin: Yes No

Drop Test Natural Dropping At 1 Corner / 3 Edges / 6 Surfaces

Container Stuffing: 700 Sets / 40' container

GENERAL SPECIFICATIONS

Front Side Bottom

10% 1.0 W (Typical)

Need No Need

Double/Brown Corruga ted Carton ( with Photo Label) Double/W hi te Co r ru gat ed Carton ( with Photo Label) Double Full Color Carton W/Photo

mm(D) 443 mm(H)

Height

25cm 31cm 46cm 62cm 80cm

G-45.Accessories

Channel Film D ew/AHC Ca ution She et Owner's Manual ( W/Guarantee Card) [English] Remote Control Unit AC Plug Adaptor Rod Ant enn a ( One Pole Two Pole/ F-Type DIN Type France Type) Loop Antenna( F-Type DIN Type France Type) U/V Mixer Quick Set -up Sheet DC Car Cord (Center+) Battery (UM- 4 x 2 ) Guarantee Ca rd AC Cord Warning Sheet AV Cord (2Pin-1Pin) Circuit Diagram Regis t ration Card Antenna Change Plug PTB Sheet Service Facility List 300 ohm to 75 ohm Anten na Adaptor Important Sa feguard Euro Warranty Information Sh eet ESP Card

G-46.Other Features

Auto Head Cleaning Index Search Auto Tracking Auto Search Auto C lock VIDEO PLUS + (SHOWVIEW,G-CODE) HQ (VHS Standard High Quality) Auto Po wer On, Auto Play, Auto Rewind, Auto Eject Forward / Reverse Picture Search One Touch Playback CATV Auto CH Memory CM Skip(30sec x 6Time s) Closed Caption TV Auto S hut off Funct ion Energy Star End Call TV Monitor V-chip( USA CANADA) SAP

G-47.Switch

Front

Rear

G-48.Magnetic Fiel d

G-49.Remote Control Unit:

Power Channel Up Volume Up Play Channel Down Volu m e Down Pause/Still F.FWD/Cue Rew/Rev System Select Eject/Stop Rec/OTR One Touch Playback Main Power SW Input Selec t Color On/Off (SECAM only) Degauss Main Power SW AC/DC

BV : +0.45G BV : +0.35G BV : +0.25G

BH : 0.18G BH : 0.30G BH : 0.30G

BV : -0.15G BV : -0.25G BV : -0.50G

BH : 0.15G BH : 0.15G BH : 0.30G

Unit: RC-DA

Format : NEC

Custom Code : 40-BF/44-BB h

Glow in Dark Remocon Yes No

Power Source: D.C 3 V Battery UM - 4 x 2

Total 41 Keys

0 Power Tracking Auto 1 Rec/OTR Tracking Up/Set + 2 Play Tracki ng Down/Set 3 F.Fwd Menu 4 Rew Enter 5 Pause/Still Cancel 6 Stop Muting 7 Eject Volume Up 8 Timer Rec Vo lume Down 9 TV/Caption/Text Ch Up Sleep Timer Index Ch Down Quick View Zero Return Input Select TV Monitor Counter Reset Speed Call CM Skip(Skip Search) Audio Sel ec t(for Hi-Fi) Slow(for 4Head) Program(without V+) VCR PLUS+/Program(with V+)

GENERAL SPECIFICATIONS

DISASSEMBLY INSTRUCTIONS

1. REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS

1-1: BACK CABINET (Refer to Fig. 1-1)

1.

Remove the 4 screws 1.

2.

Remove the screw 2.

3.

Remove the AC cord from the AC cord hook 3.

4.

Remove the Back Cabinet in the direction of arrow.

Front Cabinet

1

2

1

3

Back Cabinet

1

1-2: CRT PCB (Refer to Fig. 1-2) CAUTION: BEFORE REMOVING THE ANODE CAP,

DISCHARGE ELECTRICITY BECAUSE IT CONTAINS HIGH VOLTAGE. BEFORE ATTEMPTING TO REMOVE OR REPAIR ANY PCB, UNPLUG THE POWER CORD FROM THE AC SOURCE.

1.

Remove the Anode Cap. (Refer to REMOVAL OF ANODE CAP)

2.

Disconnect the following connectors: (CP801 and CP851).

3.

Remove the CRT PCB in the direction of arrow.

Front Cabinet

Fig. 1-1

CRT PCB

1-3: TV/VCR BLOCK (Refer to Fig. 1-3)

1.

Remove the 2 screws 1.

2.

Disconnect the following connectors: (CP352, CP353, CP354, CP401 and CP502).

3.

Unlock the support 2.

4.

Remove the TV/VCR Block in the direction of arrow.

1

Front Cabinet

1

2

UP TO RELEASE

TV/VCR Block

Fig. 1-3

1-4: DECK CHASSIS AND SYSCON PCB

(Refer to Fig. 1-4)

1.

Remove the 3 screws 1.

2.

Remove the 3 screws 2.

3.

Disconnect the following connectors: (CP1004, CP1005, CP1006, CP4001, CP4002 and CP4003).

4.

Remove the Deck Chassis and Deck Shield Plate in the direction of arrow (A).

5.

Remove the screw 3.

6.

Remove the Syscon PCB in the direction of arrow (B).

1

2

1

Deck Shield Plate

2

Fig. 1-2

Deck Chassis

(A)

3

(B)

Syscon PCB

Deck Holder

Fig. 1-4

DISASSEMBLY INSTRUCTIONS

2. REMOVAL OF DECK PARTS

2-1: TOP BRACKET (Refer to Fig. 2-1)

Remove the 2 screws 1.

1.

Slide the 2 supports 2 and remove the Top Bracket.

2.

NOTE

When you install the Top Bracket, install the screw (1) first, then install the screw (2).

(2)

1

Top Bracket

2

Main Chassis

• Screw Torque: 5 ± 0.5kgf•cm

Top Bracket

2

Main Chassis

2-2: FLAP LEVER/TAPE GUIDE R (Refer to Fig. 2-2)

Move the Cassette Holder Ass'y to the back side.

1.

Remove the Polyslider Washer 1.

2.

Remove the Flap Lever.

3.

Unlock the 3 supports 2 and remove the Tape Guide R.

4.

(1)

1

Fig. 2-1

NOTE

When you install the Tape Guide L, install as shown in the circle of Fig. 2-3-B. (Refer to Fig. 2-3-B)

Tape Guide L

REC Lever

• The REC Lever is not installed on the Video Cassette Player.

Fig. 2-3-B

2-4: CASSETTE HOLDER ASS'Y (Refer to Fig. 2-4)

Move the Cassette Holder Ass'y to the front side.

1. Push the Locker R to remove the Cassette Side R.

2. Remove the Cassette Side L.

3.

Main Chassis

Cassette Side R

Locker R

Tape Guide R

Flap Lever

2

Main Chassis

1

Fig. 2-2

2-3: TAPE GUIDE L (Refer to Fig. 2-3-A)

Move the Cassette Holder Ass'y to the back side.

1. Unlock the 2 supports 1 and remove the Tape Guide L.

2. Remove the REC Lever. (Recorder only)

3.

REC Lever

Tape Guide L

1

Cassette Side L

Main Chassis

Fig. 2-4

2-5: CASSETTE SIDE L/R (Refer to Fig. 2-5)

Unlock the 4 supports 1 and then remove the Cassette

1. Side L/R.

NOTE

When you install the Cassette Side R, be sure to move the Locker R after installing.

1

Locker R

Cassette Side R

1

Cassette Side L

Fig. 2-5

1

Main Chassis

• The REC Lever is not installed on the Video Cassette Player.

Fig. 2-3-A

DISASSEMBLY INSTRUCTIONS

2-6: LINK ASS'Y (Refer to Fig. 2-6)

Set the Link Ass'y to the Eject position.

1. Remove the (A) side of the Link Ass'y first, then remove

2. the (B) side.

Link Ass'y

(A)

Main Chassis

(B)

Link Ass'y

Main Chassis

Fig. 2-6

2-7: LOADING MOTOR ASS'Y (Refer to Fig. 2-7)

Remove the Link Lever.

1. Remove the Dumper Spring.

2. Remove the 2 screws 1.

3. Unlock the support 2 and remove the Loading Motor

4. Ass'y. Unlock the 2 supports 3 and remove the Deck PCB

5. (BOT).

1

Dumper Spring

Loading Motor Ass'y

2

2-9: TENSION ASS'Y (Refer to Fig. 2-9-A)

Move the Inclined S Ass'y to the back side.

1. Remove the Tension Spring.

2. Unlock the support 1 and remove the Tension Arm

3. Ass'y. Remove the Tension Adjust.

4. Unlock the 2 supports 2 and remove the Tension Band

5. Ass'y. Unlock the support 3 and remove the Tension Holder.

6. Remove the SS Brake Spring.

7. Remove the SS Arm Brake.

8.

Tension Adjust

2

Tension Spring

SS Brake Spring

SS Arm Brake

2

1

3

Tension Band Ass'y

Tension Arm Ass'y

Tension Holder

Inclined S Ass'y

Fig. 2-9-A

NOTE

When you install the Tension Adjust, install as shown in Fig. 2-9-B. (Refer to Fig. 2-9-B)

3

Main Chassis

• Screw Torque: 5 ± 0.5kgf•cm

1

Deck PCB (BOT)

2-8: SENSOR COVER L3 (Refer to Fig. 2-8)

Unlock the support 1 and remove the Sensor Cover L3.1.

Main Chassis

Sensor Cover L3

1

Link Lever

Fig. 2-7

Fig. 2-8

Adjust the direction of the Marker to inside.

2-10: T BRAKE ASS'Y (Refer to Fig. 2-10)

Remove the T Brake Spring.

1. Remove the T Brake Ass'y.

2.

T Brake Ass'y

T Brake Spring

Fig. 2-9-B

Fig. 2-10

DISASSEMBLY INSTRUCTIONS

2-11: S REEL/T REEL (Refer to Fig. 2-11)

Remove the S Reel and T Reel.

1. Remove the 2 Polyslider Washers 1.

2.

NOTE

Take care not to damage the gears of the S Reel and T

1. Reel. The Polyslider Washer may be remained on the back of

2. the reel. Take care not to damage the shaft.

3. Do not touch the section "A" of S Reel and T Reel. (Use

4. gloves.) (Refer to Fig. 2-11) Do not adhere the stains on it. When you install the reel, clean the shaft and oil it. (If

5. you do not oil, noise may be heard in FF/REW mode.) After installing the reel, adjust the height of the reel.

6.

(Refer to MECHANICAL ADJUSTMENT)

S Reel

(A)

1

T Reel

(A)

1

NOTE

Do not touch the Pinch Roller. (Use gloves.)

1. When you install the Pinch Roller Block, install as shown

2. in the circle of Fig. 2-12-B. (Refer to Fig. 2-12-B)

Fig. 2-12-B

2-13: A/C HEAD (Refer to Fig. 2-13-A)

Remove the screw 1.

1. Remove the A/C Head Base.

2. Remove the 3 screws 2.

3. Remove the A/C Head and A/C Head Spring.

4.

NOTE

Do not touch the A/C Head. (Use gloves.)

1. When you install the A/C Head Spring, install as shown

2. in Fig. 2-13-B. (Refer to Fig. 2-13-B) When you install the A/C Head, tighten the screw (1)

3. first, then tighten the screw (2), finally tighten the screw (3).

2-12: PINCH ROLLER BLOCK/P5-3 ARM ASS'Y

(Refer to Fig. 2-12-A)

Remove the P5 Spring.

1. Remove the screw 1.

2. Unlock the 2 supports 2 and remove the Cassette

3. Opener. Remove the Pinch Roller Block, Pinch Roller Arm

4. Spring, Pinch Roller Lever Ass'y and P5-3 Arm Ass'y.

P5 Spring

P5-3 Arm Ass'y

1

2

Cassette Opener

2

Pinch Roller Block

Pinch Roller Arm Spring

Pinch Roller Lever Ass'y

Main Chassis

Fig. 2-11

(3)

(1)

2

(2)

1

• Screw Torque: 4 ± 0.5kgf•cm (Screw 1)

2

Spring Position

A/C Head

A/C Head Spring

A/C Head Base

Fig. 2-13-A

Fig. 2-13-B

2-14: FE HEAD (RECORDER ONLY) (Refer to Fig. 2-14)

Remove the screw 1.

1. Remove the FE Head.

2.

• Screw Torque: 5 ± 0.5kgf•cm

Fig. 2-12-A

FE Head

• The FE Head is not installed on the Video Cassette Player.

• Screw Torque: 4 ± 0.5kgf•cm

1

Fig. 2-14

DISASSEMBLY INSTRUCTIONS

2-15: AHC ASS'Y/CYLINDER UNIT ASS'Y

(Refer to Fig. 2-15)

Unlock the support 1 and remove the AHC Ass'y.

1. Remove the 3 screws 2.

2. Remove the Cylinder Unit Ass'y.

3.

NOTE

When you install the Cylinder Unit Ass'y, tighten the screws from (1) to (3) in order while pulling the Ass'y toward the left front direction.

AHC Ass'y

Cylinder Unit Ass'y

2

(2)

• Screw Torque: 3 ± 0.5kgf•cm

(1)

2

(3)

1

Fig. 2-15

2-16: CAPSTAN DD UNIT (Refer to Fig. 2-16)

Remove the Capstan Belt.

1. Remove the 3 screws 1.

2. Remove the Capstan DD Unit.

3.

1

Middle Gear

E-Ring

Main Cam

Pinch Roller Cam

2

Joint Gear

P5 Cam

Fig. 2-17-A

NOTE

When you install the Pinch Roller Cam, P5 Cam and Main Cam, align each marker. (Refer to Fig. 2-17-B)

Pinch Roller Cam

Check the hole of Main Chassis can be seen.

Marker

Main Cam

P5 Cam

Capstan Belt

Capstan DD Unit

1

• Screw Torque: 5 ± 0.5kgf•cm

Fig. 2-16

2-17: MIDDLE GEAR/MAIN CAM (Refer to Fig. 2-17-A)

Remove the Polyslider Washer 1, then remove the

1. Middle Gear. Remove the E-Ring, then remove the Main Cam, P5

2. Cam and Pinch Roller Cam. Remove the Polyslider Washer 2, then remove the

3. Joint Gear.

Fig. 2-17-B

2-18: CLUTCH ASS'Y (Refer to Fig. 2-18)

Remove the Polyslider Washer 1.

1. Remove the Clutch Ass'y, Ring Spring and Coupling

2. Gear. Unlock the 2 supports 2 and remove the Clutch Lever.

3.

1

Clutch Ass'y

Ring Spring

Coupling Gear

Clutch Lever

2

Fig. 2-18

DISASSEMBLY INSTRUCTIONS

2-19: LOADING GEAR S/T ASS'Y (Refer to Fig. 2-19-A)

Remove the E-Ring 1 and remove the Main Loading

1. Gear. Remove the Capstan Brake Spring.

2. Slide the Main Rod and remove the Capstan Brake

3. Ass'y. Remove the Main Rod, Tension Lever, Clutch Actuator,

4. Idler Arm Ass'y. Remove the screw 2.

5. Remove the LED Reflecter.

6. Remove the Loading Arm S Ass'y and Loading Arm T

7. Ass'y.

8.

Remove the Loading Gear S and Loading Gear T.

9.

Remove the Loading Gear Spring.

Capstan Brake Spring

Main Rod

Idler Arm Ass'y

LED Reflecter

Clutch Actuator

Capstan Brake Ass'y

2

1

Main Loading Gear

Tension Lever

Loading Gear T

Loading Gear Spring

Loading Arm T Ass'y

Loading Gear S

Loading Gear Spring

2. When you install the Clutch Actuator, install as shown in the circle of Fig. 2-19-C. (Refer to Fig. 2-19-C)

Clutch Actuator

Fig. 2-19-C

2-20: INCLINED S/T ASS'Y (Refer to Fig. 2-20)

Unlock the support 1 and remove the P4 Cover.

1. Remove the screw 2.

2. Unlock the support 3 and remove the Loading Gear

3. Holder. Remove the Inclined S.

4. Remove the Inclined T.

5. Remove the 2 screws 4, then remove the Guide Roller.

6.

NOTE

Do not touch the roller of Guide Roller.

2

Loading Gear Holder

Guide Roller

3

Loading Arm S Ass'y

• Screw Torque: 5 ± 0.5kgf•cm

Fig. 2-19-A

NOTES

1. When you install the Loading Arm S Ass'y, Loading Arm T Ass'y and Main Loading Gear, align each marker.

(Refer to Fig. 2-19-B)

Marker

Main Loading Gear

Marker

Loading Arm T Ass'y

Loading Arm S Ass'y

4

Inclined S

• Screw Torque: 5 ± 0.2kgf•cm (Screw 2)

• Screw Torque: 0.7 ± 0.2kgf•cm (Screw 4)

Guide Roller

4

Inclined T

P4 Cover

1

Fig. 2-20

Fig. 2-19-B

DISASSEMBLY INSTRUCTIONS

3. REMOVAL OF ANODE CAP

Read the following NOTED items before starting work. *

After turning the power off there might still be a potential voltage that is very dangerous. When removing the Anode Cap, make sure to discharge the Anode Cap's potential voltage.

*

Do not use pliers to loosen or tighten the Anode Cap terminal, this may cause the spring to be damaged.

REMOVAL

1. Follow the steps as follows to discharge the Anode Cap.

(Refer to Fig. 3-1.)

Connect one end of an Alligator Clip to the metal part of a flat-blade screwdriver and the other end to ground. While holding the plastic part of the insulated Screwdriver, touch the support of the Anode with the tip of the Screwdriver. A cracking noise will be heard as the voltage is discharged.

GND on the CRT

3. After one side is removed, pull in the opposite direction to remove the other.

NOTE

Take care not to damage the Rubber Cap.

INSTALLATION

1. Clean the spot where the cap was located with a small amount of alcohol. (Refer to Fig. 3-3.)

Location of Anode Cap

Fig. 3-3

NOTE

Confirm that there is no dirt, dust, etc. at the spot where the cap was located.

2.3.Arrange the wire of the Anode Cap and make sure the wire is not twisted. Turn over the Rubber Cap. (Refer to Fig. 3-4.)

Screwdriver

Alligator Clip

GND on the CRT

Flip up the sides of the Rubber Cap in the direction of the

2. arrow and remove one side of the support.

(Refer to Fig. 3-2.)

Rubber Cap

CRT

Support

CRT

Fig. 3-1

Fig. 3-2

Fig. 3-4

4. Insert one end of the Anode Support into the anode button, then the other as shown in Fig. 3-5.

Support

CRT

5.6.Confirm that the Support is securely connected. Put on the Rubber Cap without moving any parts.

Fig. 3-5

A

A/C ACC AE AFC AFT AFT DET AGC AMP ANT A.PB APC ASS'Y AT AUTO A/V

B

BGP BOT BPF BRAKE SOL BUFF B/W

C

C CASE CAP CARR CH CLK CLOCK (SY-SE) COMB CONV CPM CTL CYL CYL-M CYL SENS

D

DATA (SY-CE) dB DC DD Unit DEMOD DET DEV

E

E EF EMPH ENC ENV EOT EQ EXT

F

F FBC FE FF FG FL SW FM FSC FWD

G

GEN GND

H

H.P.F

KEY TO ABBREVIATIONS

:

Audio/Control

:

Automatic Color Control

:

Audio Erase

:

Automatic Frequency Control

:

Automatic Fine Tuning

:

Automatic Fine Tuning Detect

:

Automatic Gain Control

:

Amplifier

:

Antenna

:

Audio Playback

:

Automatic Phase Control

:

Assembly

:

All Time

:

Automatic

:

Audio/Video

:

Burst Gate Pulse

:

Beginning of Tape

:

Bandpass Filter

:

Brake Solenoid

:

Buffer

:

Black and White

:

Capacitance, Collector

:

Cassette

:

Capstan

:

Carrier

:

Channel

:

Clock

:

Clock (Syscon to Servo)

:

Combination, Comb Filter

:

Converter

:

Capstan Motor

:

Control

:

Cylinder

:

Cylinder-Motor

:

Cylinder-Sensor

:

Data (Syscon to Servo)

:

Decibel

:

Direct Current

:

Direct Drive Motor Unit

:

Demodulator

:

Detector

:

Deviation

:

Emitter

:

Emitter Follower

:

Emphasis

:

Encoder

:

Envelope

:

End of Tape

:

Equalizer

:

External

:

Fuse

:

Feed Back Clamp

:

Full Erase

:

Fast Forward, Flipflop

:

Frequency Generator

:

Front Loading Switch

:

Frequency Modulation

:

Frequency Sub Carrier

:

Forward

:

Generator

:

Ground

:

High Pass Filter

H.SW Hz

I

IC IF IND INV

K

KIL

L

L LED LIMIT AMP LM, LDM LP L.P.F LUMI.

M

M MAX MINI MIX MM MOD MPX MS SW

N

NC NR

O

OSC OPE

P

PB PB CTL PB-C PB-Y PCB P. CON PD PG P-P

R

R REC REC-C REC-Y REEL BRK REEL S REF REG REW REV, RVS RF RMC RY

S

S. CLK S. COM S. DATA SEG SEL SENS SER SI SIF SO SOL SP STB SW

:

Head Switch

:

Hertz

:

Integrated Circuit

:

Intermediate Frequency

:

Indicator

:

Inverter

:

Killer

:

Left

:

Light Emitting Diode

:

Limiter Amplifier

:

Loading Motor

:

Long Play

:

Low Pass Filter

:

Luminance

:

Motor

:

Maximum

:

Minimum

:

Mixer, mixing

:

Monostable Multivibrator

:

Modulator, Modulation

:

Multiplexer, Multiplex

:

Mecha State Switch

:

Non Connection

:

Noise Reduction

:

Oscillator

:

Operation

:

Playback

:

Playback Control

:

Playback-Chrominance

:

Playback-Luminance

:

Printed Circuit Board

:

Power Control

:

Phase Detector

:

Pulse Generator

:

Peak-to Peak

:

Right

:

Recording

:

Recording-Chrominance

:

Recording-Luminance

:

Reel Brake

:

Reel Sensor

:

Reference

:

Regulated, Regulator

:

Rewind

:

Reverse

:

Radio Frequency

:

Remote Control

:

Relay

:

Serial Clock

:

Sensor Common

:

Serial Data

:

Segment

:

Select, Selector

:

Sensor

:

Search Mode

:

Serial Input

:

Sound Intermediate Frequency

:

Serial Output

:

Solenoid

:

Standard Play

:

Serial Strobe

:

Switch

S

SYNC SYNC SEP

T

TR TRAC TRICK PB TP

U

UNREG

V

V VCO VIF VP V.PB VR V.REC VSF VSR VSS V-SYNC VT

X

X'TAL

Y

Y/C

KEY TO ABBREVIATIONS

:

Synchronization

:

Sync Separator, Separation

:

Transistor

:

Tracking

:

Trick Playback

:

Test Point

:

Unregulated

:

Volt

:

Voltage Controlled Oscillator

:

Video Intermediate Frequency

:

Vertical Pulse, Voltage Display

:

Video Playback

:

Variable Resistor

:

Video Recording

:

Visual Search Fast Forward

:

Visual Search Rewind

:

Voltage Super Source

:

Vertical-Synchronization

:

Voltage Tuning

:

Crystal

:

Luminance/Chrominance

SERVICE MODE LIST

This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily. To enter SERVICE MODE, unplug AC cord till lost actual clock time. Then press and hold Vol (-) button of main unit and

remocon key simultaneously. The both pressing of set key and remote control key will not be possible if clock has been set. To reset clock, either unplug

AC cord and allow at least 5 seconds before Power On.

Set Key Remocon Key Operations

VOL. (-) MIN

VOL. (-) MIN 1

VOL. (-) MIN

VOL. (-) MIN 4

VOL. (-) MIN

0

2

3

5

6

Releasing of V-CHIP PASSWORD.

Initialization of the factory. NOTE: Do not use this for the normal servicing.

Horizontal position adjustment of OSD. NOTE: Also can be adjusted by using the Adjustment MENU. Refer to the "ELECTRICAL ADJUSTMENT" (OSD HORIZONTAL).

Adjust the PG SHIFTER automatically. Refer to the "ELECTRICAL ADJUSTMENT" (PG SHIFTER).

Adjust the PG SHIFTER manually. Refer to the "ELECTRICAL ADJUSTMENT" (PG SHIFTER).

Adjusting of the Tracking to the center position. NOTE: Also can be adjusted by pressing the ATR button for more than 2 seconds during PLAY.

POWER ON total hours and PLAY/REC total hours are displayed on the screen. Refer to the "PREVENTIVE CHECKS AND SERVICE INTERVALS" (CONFIRMATION OF USING HOURS).

Can be checked of the INITIAL DATA of MEMORY IC. Refer to the "NOTE FOR THE REPLACING OF MEMORY IC".

VOL. (-) MIN 8

VOL. (-) MIN 9

Method Operations

Press the ATR button on the remote control for more than 2 seconds during PLAY.

Make the short circuit between the test point of SERVICE and the GND.

Writing of EEPROM initial data. NOTE: Do not use this for the normal servicing.

Display of the Adjustment MENU on the screen. Refer to the "ELECTRICAL ADJUSTMENT" (On-Screen Display Adjustment).

Adjusting of the Tracking to the center position. Refer to the "MECHANICAL ADJUSTMENT" (GUIDE ROLLER) and "ELECTRICAL ADJUSTMENT" (PG SHIFTER).

The EOT/BOT/Reel sensor do not work at this moment. Refer to the "PREPARATION FOR SERVICING"

PREVENTIVE CHECKS AND SERVICE INTERVALS

The following standard table depends on environmental conditions and usage. Unless maintenance is properly carried out, the following service intervals may be quite shortened as harmful effects may be had on other parts. Also, long term storage or misuse may cause transformation and aging of rubber parts.

Time

Parts Name

Audio Control Head

Full Erase Head

(Recorder only)

Capstan Belt

Pinch Roller

Capstan DD Unit

Loading Motor

Tension Band Capstan Shaft

Tape Running Guide Post

Cylinder Unit

: Clean : Replace

500

hours

1,000 hours

1,500 hours

2,000 hours

3,000 hours

Notes

Clean those parts in contact with the tape.

Clean the rubber, and parts which the rubber touches.

Replace when rolling becomes abnormal.

Clean the Head

CONFIRMATION OF USING HOURS

POWER ON total hours and PLAY/REC total hours can be checked on the screen. Total hours are displayed in 16 system of notation.

NOTE: The confirmation of using hours will not be possible if clock has been set. To reset clock, either unplug

AC cord and allow at least 5 seconds before Power On.

1.

Set the VOLUME to minimum.

2.

While holding down VOLUME button on front cabinet, press key 6 on remote control simultaneously.

3.

After the confirmation of using hours, turn off the power.

INIT 00 83 POWER ON

PLAY/REC

(16 x 16 x 16 x thousands digit value) + (16 x 16 x hundreds digit value) + (16 x tens digit value) + (ones digit value)

0010 0003

Initial setting content of MEMORY IC.

POWER ON total hours. PLAY/REC total hours.

PREVENTIVE CHECKS AND SERVICE INTERVALS

CLEANING

NOTE

After cleaning the heads with isopropyl alcohol, do not run a tape until the heads dry completely. If the heads are not completely dry and alcohol gets on the tape, damage may occur.

1. AUDIO CONTROL HEAD

Wrap a piece of chamois around your finger. Dip it in isopropyl alcohol and clean the audio control head by wiping it horizontally. Clean the full erase head in the same manner. (Refer to the figure below.)

2. TAPE RUNNING SYSTEM

When cleaning the tape transport system, use the gauze moistened with isopropyl alcohol.

3. CYLINDER

Wrap a piece of chamois around your finger. Dip it in isopropyl alcohol. Hold it to the cylinder head softly. Turn the cylinder head counterclockwise to clean it (in the direction of the arrow). (Refer to the figure below.)

NOTE

Do not exert force against the cylinder head. Do not move the chamois upward or downward on the head. Use the chamois one by one.

Audio Control Head

Cylinder Head

NOTE FOR THE REPLACING OF MEMORY IC

If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to ensure correct data settings while making reference to TABLE 1.

NOTE: Initial Data setting will not be possible if clock has been set. To reset clock, either unplug AC cord and allow

at least 5 seconds before Power On.

ADDRESS DATA

00 88 01 1B 02 C2 03 63 04 43 05 14 06 34 07 29 08 55 09 38

ADDRESS DATA

0A 10 0B 94 0C 99 0D 00 0E 00 0F 10 10 8C 11 68 12 5C 13 53

ADDRESS DATA

14 00 15 00 16 30 17 05 18 08

19 00 1A A9 1B 0F 1C 04

1D 39

ADDRESS DATA

1E 8D 1F 00 20 00 21 00 22 00 23 00 24 00 25 00 26 00 27 00

ADDRESS DATA

Table 1

Enter DATA SET mode by setting VOLUME to minimum.

1. While holding down VOLUME button on front cabinet, press key 6 on remote control simultaneously.

2. ADDRESS and DATA should appear as FIG 1.

ADDRESS DATA

INIT 00 83 POWER ON

PLAY/REC

0010 0003

28 01

29

00

Fig. 1

3.

ADDRESS is now selected and should "blink". Using the SET + or - keys on the remote, step through the ADDRESS until required ADDRESS to be changed is reached.

4.

Press ENTER to select DATA. When DATA is selected, it will "blink".

5.

Again, step through the DATA using SET + or - until required DATA value has been selected.

6.

Pressing ENTER will take you back to ADDRESS for further selection if necessary.

7.

Repeat steps 3 to 6 until all data has been checked.

8.

When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input.

The unit will now have the correct DATA for the new MEMORY IC.

SERVICING FIXTURES AND TOOLS

Alignment Tape

ST-N5 ST-NF

VTR cleaning kit VTR lubrication kit Grease JG002B

JG022 Master Plane JG024A Reel Disk Height

Back tension cassette gauge

70909103

Adjustment Jig

Torque cassette gauge (KT-300NR)

70909199

JG153 X Value Adjustment

Screwdriver

Taper nut driver

70909228

JG002E JG002F

JG154 Cable

Adapter Dial Torque Gauge (10~90gf•cm) (60~600gf•cm)

Tentelometer

Part No. Remarks

JG002B VSR Torque, Brake Torque (S Reel/T Reel Ass'y) JG002E Brake Torque (T Reel Ass'y) JG002F

JG153

JG022/JG024A

VSR Torque, Brake Torque (S Reel) X Value Adjustment Reel Disk Height Adjustment

Used to connect the test point of SERVICE and GROUNDJG154

PREPARATION FOR SERVICING

How to use the Servicing Fixture

1.

Unplug the connector CP353, CP354, then remove the TV/VCR Block from the set.

2.

Remove the Operation PCB from the set, then connect it with the Syscon PCB. If necessary, connect CP353 (Front A/V Jack Input Terminal)

3.

Short circuit between TP1001 and Ground with the cable JG154.

(Refer to MAJOR COMPONENTS LOCATION GUIDE)

4.

The EOT, BOT and Reel Sensor do not work at this moment. At that time, the STOP/EJECT button is available to insert and eject the Cassette Tape.

MECHANICAL ADJUSTMENTS

1. CONFIRMATION AND ADJUSTMENT

Read the following NOTES before starting work.

••Place an object which weighs between 450g~500g on

the Cassette Tape to keep it steady when you want to make the tape run without the Cassette Holder. (Do not place an object which weighs over 500g.) When you activate the deck without the Cassette Holder, short circuit between TP1001 and GND. (Refer to

ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE) In this condition the BOT/EOT/Reel Sensor will

not function.

CONFIRMATION AND ADJUSTMENT OF REEL

1-1:

DISK HEIGHT

1.

Turn on the power and set to the STOP mode.

2.

Set the master plane (JG022) and reel disk height adjustment jig (JG024A) on the mechanism framework, taking care not to scratch the drum, as shown in Fig. 1- 1-A.

3.

Confirm that "A" of the reel disk is lower than "B" of the reel disk height adjustment jig (JG024A), and is higher than "C". If it is not enough height, adjust to 10(+0.2, -0) mm with the height adjustment washer.

4.

Adjust the other reel in the same way.

Master Plane (JG022)

1-2: CONFIRMATION AND ADJUSTMENT OF TENSION

POST POSITION

1.

Set to the PLAY mode.

2.

Adjust the Tension Adjust until the edge of the Tension Arm is positioning within 0.5mm range from the standard line center of Main Chassis. After this adjustment, confirm that the cut position is located in "A" area as shown in Fig. 1-2-B. If it is located in "B" area, adjust again.

3.

While turning the S Reel clockwise, confirm that the edge of the Tension Arm is located in the position described above.

Standard line of Main Chassis

Tension Arm

0.5mm (Adjusting range)

Standard line center of Main Chassis

Tension Adjust

Fig. 1-2-A

Master Plane (JG022)

10(+0.2, -0)mm

Reel Disk Height Adjustment Jig (JG024A)

Reel Disk

Height Adjustment Washer

2.6x4.7xT0.13

2.6X4.7xT0.25

Reel Disk Height Adjustment Jig (JG024A)

(B)

(A)

Fig. 1-1-A

(C)

Fig. 1-1-B

(A)

Cut Position

(B)

Tension Adjust

Fig. 1-2-B

1-3: CONFIRMATION OF PLAYBACK TORQUE AND

BACK TENSION TORQUE DURING PLAYBACK

Load a video tape (T-120) recorded in standard speed

1. mode. Set the unit to the PLAY mode. Install the tentelometer as shown in Fig. 1-3. Confirm that

2. the meter indicates 20 ± 2gf in the beginning of playback.

• USING A CASSETTE TYPE TORQUE TAPE (KT-300NR)

1.

After confirmation and adjustment of Tension Post position (Refer to item 1-2), load the cassette type torque tape (KT-300NR) and set to the PLAY mode.

2.

Confirm that the right meter of the torque tape indicates 60~110gf•cm during playback in SP mode.

3.

Confirm that the left meter of the torque tape indicates 25~40gf•cm during playback in SP mode.

Tentelometer

Video Tape

P1 Post

Guide Roller

Fig. 1-3

MECHANICAL ADJUSTMENTS

1-4: CONFIRMATION OF VSR TORQUE

Operate within 4~5 seconds after the reel disk begins to

1. turn. Install the Torque Gauge (JG002F) and Adapter (JG002B)

2. on the S Reel. Set to the Rewind mode. (Refer to Fig.1-4) Then, confirm that it indicates 120~180gf•cm.

3.

NOTE

Install the Torque Gauge on the reel disk firmly. Press the REW button to turn the reel disk.

1-5: CONFIRMATION OF REEL BRAKE TORQUE

(S Reel Brake) (Refer to Fig. 1-4)

Set to the STOP mode.

1. Move the Idler Ass'y from the S Reel.

2. Install the Torque Gauge (JG002F) and Adapter

3.

(JG002B) on the S Reel. Turn the Torque Gauge (JG002F) clockwise.

Then, confirm that it indicates 60~100gf•cm.

4.

(T Reel Brake) (Refer to Fig. 1-4)

Set to the STOP mode.

1. Move the Idler Ass'y from the T Reel.

2. Install the Torque Gauge (JG002E) and Adapter

3.

(JG002B) on the T reel. Turn the Torque Gauge (JG002E) counterclockwise.

Then, confirm that it indicates 45~70gf•cm.

4.

Torque Gauge/Adapter (JG002F/JG002B)

2. CONFIRMATION AND ADJUSTMENT OF TAPE RUNNING MECHANISM

Tape Running Mechanism is adjusted precisely at the factory. Adjustment is not necessary as usual. When you replace the parts of the tape running mechanism because of long term usage or failure, the confirmation and adjustment are necessary.

2-1: GUIDE ROLLER

Playback the VHS Alignment Tape.

1.

Connect CH-1 of the oscilloscope to TP4001 (Envelope)

2.

and CH-2 to TP1002 (SW Pulse). Press and hold the Tracking-Auto button on the remote

3.

control more than 2 seconds to set tracking to center. Trigger with SW Pulse and observe the envelope. (Refer

4.

to Fig. 2-1-A)

When observing the envelope, adjust the Taper Nut

5.

Driver slightly until the envelope will be flat. Even if you press the Tracking Button, adjust so that flatness is not moved so much. Adjust so that the A : B ratio is better than 3 : 2 as shown

6.

in Fig. 2-1-B, even if you press the Tracking Button to move the envelope (The envelope waveform will begin to decrease when you press the Tracking Button). Adjust the PG shifter during playback.

7.

(Refer to the ELECTRICAL ADJUSTMENTS)

NOTE

After adjustment, confirm and adjust A/C head.

(Refer to item 2-2)

Torque Gauge/Adapter (JG002E/JG002B)

S Reel

T Reel

Fig. 1-4

NOTE

If the torque is out of the range, replace the following parts.

Check item

1-4 1-5

Replacement Part

Idler Ass'y/Clutch Ass'y

T Brake Spring/Tension Spring

Envelope

CH-3 Audio

Max

CH-1 Envelope (TP4001)

CH-1

CH-2

Track

CH-2 SW Pulse (TP1002)

(1)

(2)

Entrance Exit

A

B

A : B = 3 : 2

Fig. 2-1-A

Max

Fig. 2-1-B

MECHANICAL ADJUSTMENTS

CONFIRMATION AND ADJUSTMENT OF AUDIO/ CONTROL HEAD

When the Tape Running Mechanism does not work well, adjust the following items.

1.

Playback the VHS Alignment Tape.

2.

Confirm that the reflected picture of stamp mark is appeared on the tape prior to P4 Post as shown in Fig. 2-2-A.

When the reflected picture is distorted, turn the screw

a)

1 clockwise until the distortion is disappeared. When the reflected picture is not distorted, turn the

b)

screw 1 counterclockwise until little distortion is appeared, then adjust the a).

3.

Turn the screw 2 to set the audio level to maximum.

4.

Confirm that the bottom of the Audio/ Control Head and the bottom of the tape is shown in Fig. 2-2-C.

When the height is not correct, turn the screw 3 to

c)

adjust the height. Then, adjust the 1~3 again.

Audio/Control Head

Reflected picture of Stamp Mark

P4 Post

2-3:2-2:

TAPE RUNNING ADJUSTMENT (X VALUE ADJUSTMENT)

Confirm and adjust the height of the Reel Disk.

1.

(Refer to item 1-1)

Confirm and adjust the position of the Tension Post.

2.

(Refer to item 1-2)

Adjust the Guide Roller. (Refer to item 2-1)

3.

Confirm and adjust the Audio/Control Head.

4.

(Refer to item 2-2)

Connect CH-1 of the oscilloscope to TP4001, CH-2 to

5.

TP1002 and CH-3 to HOT side of Audio Out Jack. Playback the VHS Alignment Tape.

6.

Press and hold the Tracking-Auto button on the remote

7.

control more than 2 seconds to set tracking to center. Set the X Value adjustment driver (JG153) to the 4 of

8.

Fig. 2-2-B. Adjust X value so that the envelope waveform output becomes maximum. Check if the relation between Audio and Envelope waveform becomes (1) or (2) of Fig. 2-1-A.

3

2

Audio/Control Head

Tape

Stamp Mark

Audio/Control Head

Fig. 2-2-A

1

4

Fig. 2-2-B

0.25±0.05mm

Fig. 2-2-C

MECHANICAL ADJUSTMENTS

3. MECHANISM ADJUSTMENT PARTS LOCATION GUIDE

4

3

2

5

6

7

1

10

1. Tension Adjust

2. Tension Arm

3. Guide Roller

4. P1 Post

5. Audio/Control Head

6.

X value adjustment driver hole

7.

P4 Post

8.

T Brake Spring

9.

T Reel

10.

S Reel

9

8

ELECTRICAL ADJUSTMENTS

1.

BEFORE MAKING ELECTRICAL ADJUSTMENTS

Read and perform these adjustments when repairing the circuits or replacing electrical parts or PCB assemblies.

CAUTION

•

Use an isolation transformer when performing any service on this chassis.

•

Before removing the anode cap, discharge electricity because it contains high voltage.

•

When removing a PCB or related component, after unfastening or changing a wire, be sure to put the wire back in its original position. Inferior silicon grease can damage IC's and transistors.

•

When replacing IC's and transistors, use only specified silicon grease. Remove all old silicon before applying new silicon.

On-Screen Display Adjustment

Unplug the AC plug for more than 5 seconds to set the

1. clock to the non-setting state. Then, set the volume level to minimum. Press the VOL. DOWN button on the set and the

2. Channel button (9) on the remote control simultaneously to appear the adjustment mode on the screen as shown in Fig. 1-1.

2. BASIC ADJUSTMENTS (VCR SECTION)

2-1: PG SHIFTER

1.

Connect CH-1 on the oscilloscope to TP1002 and CH-2 to pin 4 of CP1003.

2.

Playback the alignment tape.

3.

Press and hold the Tracking-Auto button on the remote control more than 2 seconds to set tracking to center.

4.

Press the VOL. DOWN button on the set and the channel button (3) on the remote control simultaneously until the indicator REC disappears. If the indicator REC disappears, adjustment is completed.

(If the above adjustments doesn't work well:)

5.

Press the VOL. DOWN button on the set and the channel button (3) on the remote control simultaneously until the indicator REC disappears.

6.

When the REC indicator is blinking, press both VOL. DOWN button on the set and the channel button (4) on the remote control simultaneously and adjust the Tracking +/- button until the arising to the down of Head Switching Pulse becomes 6.5 ± 0.5H.

(Refer to Fig. 2-1-A, B)

7.

Press the Tracking Auto button.

TV

00 OSD 15

Use the Channel UP/DOWN button or Channel button

3. (0-9) on the remote control to select the options shown in Fig. 1-2. Press the MENU button on the remote control to end

4. the adjustments.

FUNCTION

NO.

00 01 02 03 04 05 06 07 08 09 10 11 12

OSD H CUT OFF RF AGC VIF VCO H VCO H PHASE V SIZE V SHIFT R DRIVE B DRIVE R BIAS G BIAS B BIAS

FUNCTION

NO.

BRIGHTNESS

13

CONTRAST

14

COLOR

15

TINT

16

SHARPNESS

17

FM LEVEL

18

LEVEL

19

SEPARATION 1

20

SEPARATION 2

21

TEST MONO

22

TEST STEREO

23

X-RAY TEST

24

Fig. 1-1

Fig. 1-2

CH-2

6.5H

CH-1

Fig. 2-1-A

CH-2

CH-1

6.5H

Fig. 2-1-B

2-2: VCO FREERUN

1.

Place the set with Aging Test for more than 10 minutes.

2.

Receive the VHF HIGH.

3.

Disconnect the Antenna while receiving the VHF HIGH and set to the Noise screen.

4.

Once turn off the Power and turn on the Power again.

5.

Approxi. 3 seconds later, input the Antenna again.

6.

Connect the digital voltmeter between the pin 5 of CP351 and the pin 1 (GND) of CP351.

7.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (03) on the remote control to select "VIF VCO".

8.

Press the VOL. UP/DOWN button on the remote control until the digital voltmeter is 2.5 ± 0.5V.

ELECTRICAL ADJUSTMENTS

2-3: RF AGC

1.

Receive a 70dB monoscope pattern.

2.

Connect the digital voltmeter between the pin 5 of CP351 and the pin 1 (GND) of CP351.

3.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (02) on the remote control to select "RF AGC".

4.

Press the VOL. UP/DOWN button on the remote control until the digital voltmeter is 2.7 ± 0.05V.

(TV SECTION)

2-4: CONSTANT VOLTAGE

1.

Connect the digital voltmeter to the R520.

2.

Set condition is AV MODE without signal.

3.

Using the remote control, set the brightness and contrast to normal position.

4.

Adjust the VR502 until the digital voltmeter is 135 ± 0.5V.

2-5: CUT OFF

1.

Adjust the unit to the following settings. R BIAS=128, G BIAS=128, B BIAS=128, BRIGHTNESS=128, CONTRAST=100

2.

Place the set with Aging Test for more than 15 minutes.

3.

Set condition is AV MODE without signal.

4.

Using the remote control, set the brightness and contrast to normal position.

5.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (01) on the remote control to select "CUT OFF".

6.

Adjust the Screen Volume until a dim raster is obtained.

2-6: WHITE BALANCE NOTE: Adjust after performing CUT OFF adjustment.

1.

Place the set with Aging Test for more than 15 minutes.

2.

Receive the color bar pattern.

3.

Using the remote control, set the brightness and contrast to normal position.

4.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (10) on the remote control to select "R.BIAS".

5.

Using the VOL. UP/DOWN button on the remote control, adjust the R.BIAS.

6.

Press the CH. UP/DOWN button on the remote control to select the "R.DRIVE", "B.DRIVE", "G.BIAS" or "B.BIAS".

7.

Using the VOL. UP/DOWN button on the remote control, adjust the R.DRIVE, B.DRIVE, G.BIAS or B.BIAS.

8.

Perform the above adjustments 6 and 7 until the white color is looked like a white.

2-7: FOCUS

1.

Receive the monoscope pattern.

2.

Using the remote control, set the brightness and contrast to normal position.

3.

Turn the Focus Volume fully counterclockwise once.

4.

Adjust the Focus Volume until picture is distinct.

2-8: HORIZONTAL PHASE

1.

Receive the monoscope pattern.

2.

Using the remote control, set the brightness and contrast to normal position.

3.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (05) on the remote control to select "H PHASE".

4.

Press the VOL. UP/DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on right and left becomes minimum.

2-9: VERTICAL SHIFT

1.

Receive the monoscope pattern.

2.

Using the remote control, set the brightness and contrast to normal position.

3.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (07) on the remote control to select "V SHIFT".

4.

Press the VOL. UP/DOWN button on the remote control until the horizontal line becomes fit to the notch of the shadow mask.

2-10: VERTICAL SIZE

1.

Receive the monoscope pattern.

2.

Using the remote control, set the brightness and contrast to normal position.

3.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (06) on the remote control to select "V SIZE".

4.

Press the VOL. UP/DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on upside and downside becomes minimum.

2-11: SUB BRIGHTNESS

1.

Receive the black pattern*. (RF Input)

2.

Using the remote control, set the brightness and contrast to normal position.

3.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (13) on the remote control to select "BRIGHTNESS".

4.

Press the VOL. UP/DOWN button on the remote control to adjust the screen brightness from bright to dim. Then set to the completely dim point.

5.

Receive the black pattern*. (Audio Video Input)

6.

Press the TV GAME button on the remote control to set to the AV mode. Then perform the above adjustments 2~4.

*

The Black Pattern means the whole black raster signal. Select the "RASTER" of the pattern generator, set to the OFF position for each R, G and B.

2-12: SUB CONTRAST

1.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (14) on the remote control to select "CONTRAST".

2.

Press the VOL. UP/DOWN button on the remote control until the contrast step No. becomes "85"

3.

Press the TV GAME button on the remote control to set to the AV mode.

4.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (14) on the remote control.

5.

Press the VOL. UP/DOWN button on the remote control until the contrast step No. becomes "82"

ELECTRICAL ADJUSTMENTS

2-13: SUB TINT

1.

Receive the color bar pattern. (RF Input)

2.

Connect the synchro scope to TP803.

3.

Using the remote control, set the brightness, contrast, color and tint to normal position.

4.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (16) on the remote control to select "TINT".

5.

Press the VOL. UP/DOWN button on the remote control until the waveform becomes as shown in Fig. 2-2.

6.

Receive the color bar pattern. (Audio Video Input)

7.

Press the TV GAME button on the remote control to set to the AV mode. Then perform the above adjustments 2~5.

Fig. 2-2

2-14: SUB COLOR

1.

Receive the color bar pattern. (RF Input)

2.

Connect the synchro scope to TP801.

3.

Using the remote control, set the brightness, contrast, color and tint to normal position.

4.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (15) on the remote control to select "COLOR".

5.

Adjust the VOLTS RANGE VARIABLE knob of the oscilloscope until the range between white 100% and 0% is set to 5 scales on the screen of the oscilloscope.

6.

Press the VOL. UP/DOWN button on the remote control until the red color level is adjusted to 110% of the white level. (Refer to Fig. 2-3)

7.

Receive the color bar pattern. (Audio Video Input)

8.

Press the TV GAME button on the remote control to set to the AV mode. Then perform the above adjustments 2~6.

2-15: OSD HORIZONTAL

1.2.Activate the adjustment mode display of Fig. 1-1. Press the VOL. UP/DOWN button on the remote control until the difference of A and B becomes minimum. (Refer to Fig. 2-4)

TV

00 OSD 15

A

B

Fig. 2-4

White 0%

White 100%

Red Level

0%

100%

Fig. 2-3

ELECTRICAL ADJUSTMENTS

3. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE

TP1001

CP1003

TP1002

TP4001

FB401

FOCUS VOLUME SCREEN VOLUME

R520

VR502

TU001

CP351

SYSCON

TP801

TP803

J801

CRT

ELECTRICAL ADJUSTMENTS

4.PURITY AND CONVERGENCE ADJUSTMENTS

NOTE

1.

Turn the unit on and let it warm up for at least 30 minutes before performing the following adjustments.

2.

Place the CRT surface facing east or west to reduce the terrestrial magnetism.

3.

Turn ON the unit and demagnetize with a Degauss Coil.

4-1: STATIC CONVERGENCE (ROUGH ADJUSTMENT)

1.

Tighten the screw for the magnet. Refer to the adjusted CRT for the position. (Refer to Fig. 4-1) If the deflection yoke and magnet are in one body, untighten the screw for the body.

2.

Receive the green raster pattern from the color bar generator.

3.

Slide the deflection yoke until it touches the funnel side of the CRT.

4.

Adjust center of screen to green, with red and blue on the sides, using the pair of purity magnets.

5.

Switch the color bar generator from the green raster pattern to the crosshatch pattern.

6.

Combine red and blue of the 3 color crosshatch pattern on the center of the screen by adjusting the pair of 4 pole magnets.

7.

Combine red/blue (magenta) and green by adjusting the pair of 6 pole magnets.

8.

Adjust the crosshatch pattern to change to white by repeating steps 6 and 7.

4-2: PURITY NOTE

Adjust after performing adjustments in section 4-1.

1.

Receive the green raster pattern from color bar generator.

2.

Adjust the pair of purity magnets to center the color on the screen. Adjust the pair of purity magnets so the color at the ends are equally wide.

3.

Move the deflection yoke backward (to neck side) slowly, and stop it at the position when the whole screen is green.

4.

Confirm red and blue colors.

5.

Adjust the slant of the deflection yoke while watching the screen, then tighten the fixing screw.

DEFLECTION YOKE DEFLECTION YOKE SCREW MAGNET SCREW

4-3: STATIC CONVERGENCE NOTE

Adjust after performing adjustments in section 4-2.

1.

Receive the crosshatch pattern from the color bar generator.

2.

Combine red and blue of the 3 color crosshatch pattern on the center of the screen by adjusting the pair of 4 pole magnets.

3.

Combine red/blue (magenta) and green by adjusting the pair of 6 pole magnets.

4-4: DYNAMIC CONVERGENCE NOTE

Adjust after performing adjustments in section 4-3.

1.2.Adjust the differences around the screen by moving the deflection yoke upward/downward and right/left.

(Refer to Fig. 4-2-a)

Insert three wedges between the deflection yoke and CRT funnel to fix the deflection yoke.

(Refer to Fig. 4-2-b)

R G B

UPWARD/DOWNWARD SLANT RIGHT/LEFT SLANT

WEDGE

WEDGE POSITION

R G B

Fig. 4-2-a

WEDGE

Fig. 4-2-b

R G B

6 POLE MAGNETS 4 POLE MAGNETS PURITY MAGNETS

Fig. 4-1

TV BLOCK DIAGRAM

MICON/

OPERATION/

DECK

Y/C/AUDIO/

HEAD AMP/

IN/OUT

SCL SDA

AT+5V

AT+25V

TU_AUDIO

TU_VIDEO

Y/C_AUDIO

TU601

1 4

5

11

SAW FILTER CF601

1

V. OUTPUT IC401 LA78040

THERMAL

Q602, Q603

REG

CHROMA IC601 M61203CFP

DELAY ADJ

62

RF AGC

1

64

54

60

BLACK STRETCH

31

DEFEAT

GAMMA

CLAMP

VIDEO

TONE

DELAY

CHROMA

TRAP

VIF AMP

AFT

63 48

IF AGC

AFT OUT

VIDEO

MUTE

CHROMA

BPF

ACC

HPF

52

VCO

VIDEO

DET

APC DET

56

LOCK

KILLER

CHROMA

57

DET

ACC

DET

APC DET

55

5.7Vreg

CONTRAST

DEMODULATOR

VCXO

RGB

MATRIX

41

VCO

ADJ

NC

42

RESET

P-ON-ON

BRIGHT

Q606

33

AFC 1

REG

Q604, Q605

REG

39 46 13

POWER ON

CONTROL

DRIVE AMP

VERTICAL

COUNT DOWN

HORIZONTAL

COUNT DOWN

H VCO AFC 2

53

CLAMP

26

RGB

CUT OFF

P.CON+8V

P.CON+5V

BUS

I/F

HV

BLK

V.RAMP

1

50 10

5 27 14 15 16

17 29

AMP

VCC

2

PROTECTION

PUMP UP

3

5

7

Q405

H-DRIVE

Q406

H. OUTPUT

FB401

3

E27

COL

2

+B

7

ABL

9

AFC

10

HEA

1

HV

F S

J801

F

8 3 7

DY

V801

CRT

9

Q804

BLUE AMP

Q806

RED AMP

Q805

GREEN AMP

Y/C/AUDIO/

HEAD AMP/

IN/OUT

MICON/

OPERATION/

DECK

L503

DEGAUSS COIL

AC IN

SD_VIDEO

DEGAUSS_H

TH501 DEGAUSS ELEMENT

3

2

1

F501

Q507

FEED BACK

SW.

Q502

PROTECT

SW.

Q513

VR502

+B ADJ

SW.

D501

RECTIFIER

FEED BACK

RY501

RELAY

IC506 TLP621(GR)

Q504

RELAY DRIVE

POWER REG. IC502 STR-G6623

34

3536

32

12

6

7

X_RAY

VD

X602

3.579545MHz

SOUND AMP IC351 AN7511

2

T501

8

16

1

5

14

3

13

AT + 12V

UNREG + 8V

5

1

6

8

4

J351

HEADPHONE JACK

HD OSD_BLK OSD_B OSD_R

OSD_G

AFT_M

SP351 SPEAKER

MICON/ OPERATION/ DECK

Q503

11

9

PROTECT

DRIVE

Q508

SW.

POWER FAIL2

VCR_POWER-H TV_POWER-H

TV_A_MUTE

MICON/ OPERATION/ DECK

Y/C/A/CCD/H.AMP IC4001 LA71067SM-MPB

Y/C/AUDIO/HEAD AMP/IN/OUT BLOCK DIAGRAM

X4001

3.579545MHz

62

61

51

NC

53

49

Q4009

BUFFER

47

FE HEAD

A/C HEAD

CP4001

2

CYL

3 4

CP4003

1 2

CP4002

6

5 4 3 21AE HEAD(-)

SP-CH2 (L) SP COM SP-CH1 (R)

FE HEAD (HOT)

FE HEAD (GND)

AUDIO PB AUDIO REC CTL+ CTL-

AE HEAD(+)

85

84 83

82

88

89

90

91

7 5

6

4

T4001

5

6

4

Q4001, Q4002

AUDIO PB SW

L

REC AMP

AUTO BIAS

2

3

1

H.SW

H

H.AMP SW

H

H.SW

L

Q4005

BIAS CTL

Q4006

BIAS OSC

FM AGC

PULL

TIMMING

AGC AMP

R

REC FM-EQ

C-LPF

GCA

P

DRIVER

KIL

B-UP AMP

ACC AMP

VX01

H

L

P

DELAY PB

FM-EQ

PB PHASE-EQ

EQ AMP

DOUBLE LIM

LINE AMP

MUTE

PB.EE

99

3 78 76

1

2

100

96

FM MOD

98

R

OUT

CCD

Main CONV

P

KIL B.D.

FM DEM

ALC

97

WC DC

80

CLAMP

3.58M BPF2

3.58M BPF1

PB AMP

NL EMPHA

V/I CONV

SUB LPF

V-AGC

38

Y-LPF

42

DATAIL ENH

40

NCNC

P

R

P

SYNC SEP

P

R

YNR/ COMB

N.L. DEEM

NC1

Y/C MIX

P

R

J701

1/2

FBC

Chara INS.

6dB

2

CLAMP

VCA

CLAMP

Y/C R/P

AUDIO R/P

C ROT

RF SW IN

AUDIO

MUTE

H.A R/P

ENV DET

4

59 55 30 19

25 28

46

44

16 17

14 13

12 11 93

31

35

34

Q4007

BUFFER

Q4212

BUFFER

SP/LP/EP-H INPUT_SEL TRICK_PB-H/EE-H DOC_XO_CTL

REC/EE/PB

C.ROTARY H.SW VCR_A_MUTE V.REC_ST-H ENV.DET

DUMMY_V.SYNC

SD_VIDEO

P. CON + 5V

MICON/ OPERATION/ DECK

TU_AUDIO SD_VIDEO

TV

MICON/ OPERATION/ DECK

Q4003

SW

P.CON+5V

2 3

L4004

Y/C_AUDIO

TU_VIDEO

CTL+ CTL-

TV

CAPSTAN DD UNIT

MICRO MOTOR

Y/C/AUDIO/ HEAD AMP/ IN/OUT

LOADING MOTOR

P. CON + 5V

DEGAUSS_H

VCR_POWER_H

CP1004

4 CTL 6

FG

CAP.M F/R

7

CP1005

CYL PG

1 3 CYL FG 5

CYL DRIVE

P. CON + 5V

EOT

Q1013

C_ROTARY

DUMMY_V.SYNC

INPUT_SEL

M101

LM

CP101

LDM+ LDMBOT VCC 4

AT + 5V

MICON/OPERATION/DECK BLOCK DIAGRAM

SW1001

23 1

4

14 2

14

3

2

3

MS_SEN A

Q1009

MS_SEN B

Q1003

Q1002

SENSOR SW

13

REEL SENS.

4

2

13

42

D1003

SYSTEM RESET IC1002 PST600H

LOADING MOTOR DRIVER IC1003 BA6955N

POWER

SAVE

2

CP1006

LDM+

1 2 3

4

LDM-

3

BOT

2

CONTROL LOGIC

5

VCC1

Q1024

LED DRIVER

OUT

P. CON + 5V

STD

7

P. CON + 5V

Q1005

REEL SENS.

Q1001

3

4

TIMER SYSCON MICON IC1001 OEC7043B

TAB SW

50

1

MSSEN-A

2

MSSEN-B

23

SENS LED

REEL-T

80

79

REEL-S

22

DEGAUSS_H

27

VCR-POWER CAP-PWM

76

CAP-FG

87 11

CAP-FWD

90

DRUM-PG

89

DRUM-FG

77

DRUM-PWM

68

CENTER LED

34

RESET-L

3

EOT

15

COLOR ROTARY

13

DUMMY-V.SYNC

33

INPUT_SELC

20

LDM-RVS

21

LDM-FWD

4

BOT

POWER_FAIL_L

X-OUT(12MHz)

X-IN(12MHz)

XC-OUT(32KHz)

XC-IN(32MHz)

V-REC-ST-H

CVIN

REC-H/EE-M/PB-L

SP/LP/EP-H

TRICK_PB-H

VIDEO-ENV

VCR_A_MUTE

IIC-DATA1

IIC-CLK1

CTL AMP-OUT

FF/REW-L

AFT(MONI) OSD OUT1

V-SYNC

H/C-SYNC

KEY A

TV-POWER

KEY B

REMOCON-IN

REC LED

T-REC LED

85

39

38 36

35

95CTL+ 94CTL66 56 18VIDEO-H.SW 61 67YC DOC/XO-CTL 83 69

6

X1001 12MHz

X1002

32.768KHz

Q1006

X_RAY_SW

81

72

71 97

Q1004

SDA

5

SCL

6

EEP ROM IC1099 S-24C02BDP-1A

FF/REW_SW

73

R

64

G

63

62

B

7 60 59 58

82TV_A_MUTE

9

28

10

14

30

29

Q1006

REC LED

SW

Q4202

LED SW

(TO)

REC

Q4201

(TO)

TV POWER

SW(TO)

POWER ON/OFF

OS1001

T-REC

D791

REC/OTR STOP/EJECT PLAY

321

REC/OTR

D793

CH DOWN

D792

CH UP VOL. UP VOL. DOWN

POWER/PLAY

FF/CUE REW/REV

AT + 5V

POWER FAIL 2

CTL+ CTLV. REC_ST_H SD_VIDEO

H. SW

REC/EE/PB DOC_XO_CTL SP/LP/EP-H TRICK_PB-H/EE-H ENV_DET VCR_A_MUTE

X_RAY

SDA SCL

OSD_R OSD_G OSD_B AFT_M OSD_BLK VD HD TV_A_MUTE

TV_POWER_H

TV

Y/C/AUDIO/ HEAD AMP/ IN/OUT

TV

INPUT

SELECT

BOT SENSOR

Q101

PRINTED CIRCUIT BOARDS

OPERATION

SOLDER SIDE

C701

CD352

C352

R351

J351

R350

W002

R761

D792

J701_1

R754

D791

R793

D793

W811

W805

W001

CD351_1

S101

S102

DECK

SOLDER SIDE

CP101

S104

S103

S105

S106

Q101

PRINTED CIRCUIT BOARDS

SYSCON/CRT (INSERTED PARTS)

SOLDER SIDE

SW1008

SW1003

SW1002

C1032

SW1011

D1002

C1003_1

SW1007

W279

SW1009

OS1001

L1002

SW1006SW1005SW1010

SW1004

SW1001

SW1012

C1021

C1051

IC1002

X1002

TP1001

W277

C1053

D1010

W278

TP802

W280

W283

R808

R805

R802

R807

TP801

TP803

W100

Q804_1

Q805_1

Q1003

W810

Q603

C679

W041

W220

W140

D608

Q602

W275

W025

W024

W082

W057

L1001

W282

W266

W188

D1008

- REPLACE AS MARKED .

RISK OF FIRE

C1058_1

C643

C642

W271

W281

W040

W110

D4207

R1079

W262

W263

X1001

W284

W265

W264

W043

W155

W109

W006

W007

W141

W273

W142

Q1009

W168

W166

W169

W039

W071

W010

IC1099

W270

R810

CP851B

W274

W267

R820

Q806_1

W114

L801

W001

W247 W139

W138

W034

W033

W035

Q1005

Q1001

W111

W113

W167

W101

W011

W112

W098

W881

W199

W916

W198

W232

W037

W014

W178

W180

W136

W865

C665

W194

W177

W179

C819

W137

C645

W193

W173

W272

D1007

W182

W181

J801_1

W206

C1015

S801

W094

C1016

D4202

W859

W165

W032

W038

CP354

R650

D611

W164

C1020

R1016

CP801

W239

W092

W120

S105Y

W093

D609

W069

W850

D1003

W048

R801

W160

C1018

D1014

W121

W161

W015

1013

Q

D605

W073

C801

W013

W103

W008

W228

W822

W253

W012

W062

W065

W208

W044

W303

W020

W059

W829

W254

W296

W009

D4005

W176

D620

W066

W293

W295

W056

W074

W152

W051

W251

W153

L4009

W227

W052

W252

D621

W068

W849

W125

C4008

CP1003

W031

W053

W250

W067

C4075

R4052

C4071

W299

D1004

C1001

W070

L612

D619

W815

W058

W229

W028

W163

W221

W172

W005

W896

C4057

W301

W029

W171

W821

R4074

W242 C4062

C4007

W300

W036

D615

W210

W003

00

1

P

C

D617

W874

W209

C4043

C4059

C4060

C4045

CP353_1

4

D616

C4061

W226

W027

W159

W030

W190

D610

W222

C655

W144

W170

L4007

L4008

IC1003

W026

W090

W827

C4035

CP4003

W078

W218

C687

W055

C659

W197

L4005

L4002

W814

W285

C664

S103Y

C4024

S108X

C4058

W813

W851

D1001

S106Y

C646

W022

C4034

W019

W230

TP1002

W091

B602

W259

C4010

C4022

X4001_1

W119

R1005

X602

W183

W023

C4070

TP4001

D1005

W154

W217

W191

C652

R668

Q4005

C4017

L613

Q606

L4004

S107X

C649

C648

C356

C4004

C4016

C4011

C4039

C4031

W118

W117

CF601

W016

W223

W004

W237

CP1006

W124

CP1005_1

W050

C641

B604

R654

W157

T4001

W184

C4021

R4058

C355

IC351

W088

W156

W192

W017

L4003

W207

W203

S103X

C351

W107

W122

L601

W204

CF603

W021

W054

C678_1

C4023

C4026 C4030

C4033

C4037

D409

W123

CP851A

CF604

C644

Q605

S108Y

C4015

W095

R686

D613

L607

CP4002

Q4006

Q4002

C4001

CP4001_1

L4010

W096

W885

D601

R607

R4015

W826

D408

W261

D614

Q604

W042

Q4003

W923

D4006

W002

W922

W211

W189

W018

W213

CP352

D618

C417

R456

C610

C624

S107Y

Q4001

W231

L4001

W212

W260

D612

W878

C627

D602

W060

C433_3

W249

S105X

W108

W257

W126

R678 W241

C418_2

W214

W246 W150 W151

W149

W131

W215

W248

W244

W133

R500

C354

C430_1

T401

W128

W081

C525_1

Q505

R522

W847

Q405

W174

W145

C508

W202

C532

R460

W130

W201

W102

D503_1

D412

R449

R632

C601

W846

Q504

W240

C438

S104X

W857

W872

R512

D515

D516

R515

C431

W147

W146

W158

HS402

S104Y

D510_1

C528

C519

S106X

W880

W106

W105

W175 W132

C517

D517

C511_1

C520

W811

D413

W816

Q406

B402

CP401

W258

W856

D519

FH502

CP501

R513

C522

D505

B403

W302

C521

C424

C423

R520

W225

CP503

C516

R453

CD503

R554

W085

F501

L401

C524

C432

W892

C425_1

W290

C531

Q503

W288

C523

ICP502

D512

C518

D509

RY501

R454

C402

W893

R447

422

R

C560

ICP503_1

ICP505

C506

W291

C422_1

R419

W287

VR502

W817

C403

W860

W897

C505

D507

B503

FH501

R408

R424

W289

R529

W077

ICP501

W256

R450_2

W286

D402

W875

R553

C404

R410

W831

W245

W084

W079

D529

D528

R490

R421

Q402

W080

R532

T501_1

W871

R533

L502

FB401

W134

W127

D523

C408

Q507

C530

D401

IC401

C406_1

C612

C513

W186

IC506

W087

R502 R504

R503

R510

TH501

TU601

C510

R542

CP502

W075

W807

R411_1

HS401

L603

D502

B502

C405

R415_1

D506

C514_1

C407

W255

R501

W205

R543

B505

W104

W861

D518

C507

D501

C529

C420

D410

CP351_1

D521 IC502

C503_1

R423

W086

W866

HS502

C502_1

PRINTED CIRCUIT BOARDS

SYSCON/CRT (CHIP MOUNTED PARTS)

SOLDER SIDE

C512

C515

C609

R506

C607

R602C604 R603 C605

W838

C613

R401

R414

R416

R413

C509

C554

C602

Q502

Q401

R402

Q506

W904

Q508

Q513

R519

R521

R683

R516

R441_1

W830

W832

R439

R523

R440_1

R443

C416

Q611

R444

R442_1

R420_1

C617

C677 W876

Q609

R611

Q404

R609

R4002

C676

R666

R671

C623

W919

R4031

R4001

R4003

R628

R608

W886

W864

W894

R4033

R4028

R4019

C4074

R622

R4026

W837

W917

W888

C4028

C4072

C4065

C4066

W887

R357

R4046 R4041

R4044

C4078

C674

R636

W801

C4036

R4029

C4009

C631

C616

C527

R352 C301

R4070

W895

R4009

C4005

R625

C618

C353

C4032

R4010

C670

81

C4003

R4007

C672

C640

R688

R615

R621

C4029

R4012

C4002

R633

C636

C691

C1002

R4072

C4006

C625

R4014

C4044

1

R4020

R4013R4008

R644

C650

49

C634

R353

IC4001

C4018 R4025

R4023

C4020

R4011

R669

C651

C626

R359

C4055

C4050

51

R4022

C692

C654

C4048

R4034 C4025

C622

C4073

R4036

C4027_1

R4027

R4032

33

IC601

1

W803

Q4009

31

C660

R629

R4050

R4047

C4038

R647

17

R655

C637

C4079

R4063

R4051

R4045

C4047

R4049

R630

R626

C4204

R4065

R4062

R4039

Q4008

C4041

R656

R4060

R4056

R4064C673

C4049

R4068

C639

R4201

R4057 C4053

C4052

Q4007

R4024

R4067

R676

C647

R631

R624

R4078

R4048

R638

C688

R657

R4055

C4054

C4082

C661

R648

C653

C1066

R4005

C4076

W836

R4016

Q4010

R643

R634

R1003

C4077

C690 C630

R652

R649

R635

R4006

C684

R659

C1005

R1011

C4086

C658

R641

R660

R658

W913

Q4012

C1044

C668

C666

Q4201

C1067

R1039

C4207

Q1023

R1064

R642

Q1006

R1028

C657

R1075

W900

R4071

C1045

C1072

Q4202

R4066

Q1024

C1063

R1012

C1033

C1024

C4014_1

C1028

R1029

C1065

C1019

R614

W918

R4053

R1021

R1077

R1017

R1009

R1013

R1007

C1029

Q1004

C621

C4085

C1004

R1035

C1009

R653

C1043

C1010

R1042

R1038

C1042

C1023

R1020

C1013

R1002

C1062

C1037

R1053

C1022

R1036

81

R1008

C1041

R1034

C1038

C1071

R1087

R1033

C1035

C1031

C1025

C805

C1034

IC1001

1

C1027

R1024 R1019

C1056

R1006

C1061

R1032

R1031

R1045 R1044

C1060

51

R1010

R816 C811

C1074

C1030 R1004

R1001

R813

C1039

C1046

31

R1083

R811

R1040

C1047

R1050

Q1002

R812

R663

C1040

C1068

R662

R1066

C1049

C810

C1026

Q403

C809

R1046 R1047

C1048

C667

R814

C1050

C1014

R1049

C1017

R815

R1058R1059

R1057

R1060

R1018

C1054

C1055

R1067

R1062

R1051

R1065

R1068

R1069

ABC D E F GH

8

7

6

5

4

3

2

FROM/TO DEFLECTION

FROM/TO TV POWER

P.CON+5V

GND

FROM/TO CYL/MOTOR

CP4001_1 TOC-C04X-B1

SP-CH1 (R)

4

SP COM

3

SP-CH2 (L)

2 1

FROM/TO A/C HEAD

CP4002

IMSA-9604S-06Z14

AUDIO PB

6

AUDIO REC

5

CTL+

4

CTL-

3

AE HEAD(-)

2

AE HEAD(+)

1

TO F/E HEAD

CP4003

TMC-T02X-E1 FE HEAD(GND)

2

FE HEAD(HOT)

1

S104Y

Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM

TU_AUDIO

R4028

H L

L

R4029 2.2M

226.3V KA

H.AMP H

H

H.AMP

1016V KA

150

SW

4

6.8K

Vref

2.3V

SW

REC: EP/LP PB:EP

R4031

C4072 0.1 B

C4065

R

LINE

AMP

5

C4025

ALC

PB

/EE

P.CON+5V

39K

L4010

TP4001

1F

A-Vcc

AGC AMP

P

Vref

0.0022 B

R4032 33K

0305

100uH

C4026

R4070

10M

R4033

HA TEST

REC AMP

R4034

C4027_1

C4024

1006.3V KA

R4058

3

1K

+

820

0.001 B

4.725V KA

10K 1/4W

NOMAL

AGC

DELAY

PB

FM-EQ

PB

PHASE-EQ

8

L4008

100uH 0305

C4028

0.22 B

R4041

10K

C4029

0.068 B

NC NC

C-GND

KIL DET

KIL

KIL KIL

PB

B.D.

AMP

RP

FM

CTL AMP

9

GCA

Main

4.21M CONV

BPF

Sub

3.58M

CONV

BPF2

REC

FM-EQ

S-EQ

FM-EQ

SQPB

VHS

IN

RF SW

AUDIO

MUTE

H.A

R/P

11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28 293 30

R4068

47K

R4067

V.REC_ST_H

VCR_A_MUTE

H.SW

L4002 100uH

0305

2.250V KA

C4032

C4033

0.022 B

2.250V KA

Y/C

FM MOD

1016V KA

WC DC

R/P

R4044

BEFORE

P

AFTER

R

ACC

BGA

DET

ACC

AMP

SUB LPF

FM

DEM

DOUBLE

LIM

R/P

AUDIO

C4075 330P B

REC/EE/PB

8.2K

P

DOC_XO_CTL

C4031

C4030

NCNC

4.0 2.3 2.2 3.0 4.1 3.4 4.9 3.4 5.0 5.0 5.0 4.2 2.3 0.1

1.4

REG

P

C-LPF

R

B-UP AMP

BALANCER

NOMAL

R-EQ TEST

IN

HA SW

C ROT

47K

R4036

47K

C_ROTARY

FRONT_AUDIO

47K

R4026

5.6K

R4019

W826

336.3V KA

C4021

D4006

MTZJ6.8B

1F

C4023

C4066

Y/C/AUDIO/CCD/HEAD AMP IC

IC4001

C4009 0.1 F

R4007

330

R4013

12K

BIAS CTL

Q4005

2SA1318

C4005

476.3V KA C4006

LA71067SM-MPB

R4012

18K

12K

R4072

5.2

0

L4003

R4010

0.01 B

BIAS OSC

Q4006

2SD734

0.015 B

100uH

0.4

C4010

R4011

5.2

3.3K

C4016

4.725V KA

476.3V KA

22K

EP SW Q4010

2SC2412K

0.5

3.4

0

R4015

W837

W895

0.1 F

0.1 B

C4003

100uH 0305

R4001 820

V.REC_ST_H

0

0.7

0

0.7

0

S108X

L4001

15.6KHZ TRAP L4004 2623003

0

R4002

10K

R4003

10K

S108Y

P.CON+5V

ENV_DET FRONT_VIDEO

COMP

Y/C_AUDIO H.SYNC

P.CON+5V

CTL+ CTL-

AUDIO PB SW Q4001

2SC3331

AUDIO PB SW Q4002

2SC3331

C4078

C4001

W864

NC

1234

6

5.2

SW

Q4003

DTA124ES

5.3

C4015

0.022100V TF

476.3V KA

C4074

4

6 5

C4002

0.01 B

R4008

470P CH

COIL,BIAS OSC

1626007 1 2 34

C4011

150V KA

R4009 2.7K

12K

T4001

C4004

2.4 2.4 2.4 0 2.4 5.0 2.3 2.3 2.8 2.3 1.5 2.0 0 0 80

0

818283848586878889

H.A GND

1.8

CH4

1.8

REC EP

1.8

OUT

1.8

CH3

0

H.A GND

5.1 H.A VCC

CH2

1.8

REC SP

1.8

OUT

90919293949596979899

2.2 1/4W

R4006

C4086

330K

1.8

1.0

4.6

2.8

0.3

5.1

2.4

C4017

0.0022 B

0

C4018

CH1

0

REC AGC FILT

ENV DET COMP OUT

0

MUTEA.GND

ALC-LEVEL

AUTO BIAS

PB/EE

EQ

AMP

100

110

150V KA

R4020

10K

6.8K

R4022

6.8K

R4023

R4025

270K

C4020

0.0027 B

0.01 B

C4022

R4027

SP/LP/EP-H

0.1 B

C4079

C4036

0.022 B 150V KA

C4037

680

R4046

R4014

1.8K

BGA BGA

2

X4001_1

P R

V/I

CONV

DETAIL

EMPHA

C4034

C4035

C4039

3.579545MHz

SLD

320FHVX01

VCO

PR

REC

APC

PB

APC

3.58M

BPF1

Y-LPF

RP

ENH NL

CLAMP

R

TESTRP

Y-Vcc Y-GND

NC

R4064

150V KA

10K

R4047

1006.3V KA

0.1 F

C4038

47uH

0305

L4005

P.CON+5V

C4070

C4044

150V KA

ALWAYS

5V

REC AFC

C.SYNC

RP

680K

C4041

476.3V KA

0.1 F

2.5

TIMMING

DRIVER

YNR/COMB

1/2

FBC

Chara

INS.

390P CH

R4045

INPUT_SEL

VDDC-VCC

CCD

PB-C

SYNC

SEP

6DB

L4007

100uH

680K

R4048

W821

PB-Y

R4049

4.7K

DEEN

NC1 Y/C

MIX

1.2K

N.L.

(SYSCON PCB)

W836 W896

476.3V KA

C4045

680K

R4050

NC

4Fsc

PULL

AUTO-BIAS

CLAMP

VCA

CLAMP

P

R

P

R

VIDEO OUT

150V KA

C4043

R4051

C4047

18P CH

OUT

132

V-AGC

4.81.02.102.83.42.00.21.05.01.604.9000.80.80.8005.0NC5.01.52.42.402.42.42.42.4

C4049

C4050

220P CH

C4048 0.01 B

515253545556575859660616263646566676869770717273747576777879

CLOCK

50

OUT

VSS VSS

IN

VCP

SYNC

DET

40 41 42 43 44 45 46 47 48 49

AFC

AGC TC2

31 32 33 34 35 36 37 38 39

27K

200P CH

TRICK_PB-H/EE-H

C4055

0

2.2 0

2.7

2.5

3.0

3.2

2.8

4.9

2.8 NC

3.5

2.5

1.5

1.0

3.0

4.3

4.4 NC

0

4.6

S103YS103X

0.1 F

C4073 47P CH

2.6

2.2 0

C4058

226.3V KA

C4060

4.750V KA C4007

C4052

0.01 B R4057

C4053 0.01 B C4057 4716V KA

R4055 12K R4078 100

C4054

0.047 B

47K

R4039

R4024

W849

SP/LP/EP-H

150V KA

2.2K

10K

C4085

BUFFER

Q4009

2SA1037K

C4059

4.725V KA

W815

1

2.0

2SA1037AK

0.1 B

SD_SYNC

R4065

C4062

150V KA

C4071

R4052

681/4W

R4016

2.6

0

BUFFER

Q4007

EP SW. Q4008

2SC2412K

4.2 5.0

R4053

18K

W922 W923

2.2K

R4060

220K

R4062

220K

C4061

150V KA

R4063 3.3M

R4056

1M

150V KA

D4005

MTZJ6.8B

C4082

0.047 B

L4009 100uH

0305

100

C4076

1006.3V KA

C4008

4.8

R4071

2.8

3.3K

0

R4066

0.1 B

C4077

0.1 B

2.7K

0.7

SYNC IN

Q4012

2SC2412K

1.5K 1/2W

TU_VIDEO

DUMMY_V.SYNC

P.CON+5V

Y/C_VIDEO

SD_VIDEO

R4074

H.SYNC

FROM/TO I/O FRONT_AUDIO FRONT_VIDEO Y/C_AUDIO Y/C_VIDEO

FROM/TO MICON

SP/LP/EP-H TRICK_PB-H/EE-H V.REC_ST_H C_ROTARY VCR_A_MUTE REC/EE/PB DUMMY_V.SYNC CTLCTL+ DOC_XO_CTL INPUT_SEL COMP ENV_DET H.SW SD_VIDEO SD_SYNC

FROM/TO CHROMA/IF

TU_VIDEO TU_AUDIO SD_VIDEO Y/C_AUDIO

PLAYBACK LUMINANCE SIGNAL

PLAYBACK VIDEO SIGNAL AUDIO SIGNAL(REC) AUDIO SIGNAL(PB)

TUNER VIDEO SIGNAL

RECORD LUMINANCE SIGNAL

RECORD COLOR SIGNAL

8

7

6

5

4

3

2

1

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

CAUTION: DIGITAL TRANSISTOR

PCB800 VMX196

1

ABC D E F GH

FROM/TO TV POWER

8

7

DEGAUSS_H

GND

POWER_FAIL2

P.CON+5V

AT+12V

MOTOR_GND

TV_POWER_H

LOADING MOTOR DRIVER IC

IC1003 BA6955N

CONTROL LOGIC

POWER

SAVE

12345678

6

LDM_F

5

FROM/TO DECK

CP1006

(CP101)

IMSA-9604S-04Z14

VCC

1

BOT

2

LDM-

3

LDM+

4

FROM/TO MICRO MOTOR

CP1005_1

IMSA-9604S-05Z14

CYL DRIVE

5

CYL GND

4

CYL FG

3

CYL +B

2

CYL PG

1

LED DRIVER

3

2

FROM/TO CAPSTAN DD UNIT

CP1004 TMC-J08P-B1

1

GND

MOTOR GND

2 3

I LIMIT

CTL

4

VCO

5

FG

6

CAP/M/F/R

7

VCC(5V)

8

1

THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE: THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE.

ABC D E F GH

STD

012.1 00 10.8 0 10.9 12.1

C1001

D1004

RD12FB

D1005

11E1-EIC

LDM_R

EOT SENSOR

PNA2604M010R

5.1

Q1024

DTC143EKA

LM-

Q1013

0.1

5.0

R1016

R1005

2.7 1W

270 1/4W

0

EOT

2.2K

R1011

D1003

SW1001

0

SPVF130100

R1010

3.3K

LM+

11E1-EIC

BOT

C1002_1

0.001 B

82K

R1003

SID1050CM

W851

CYL_DRIVE

CYL_FG

CYL_PG

C1066

0.1 B

CAP_CTL

CAP_FG

CAP_F/R

D1001

R1018

23

10025V YK

CENTLED

LMLM+

C1005

0.001 Y

4.7K

4

C1063

1

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK

TAB_SW

0.1 F

W814

MICON SCHEMATIC DIAGRAM

SDA

SCL

REEL_T

CAP_CTL

C1065

CYL_DRIVE

4.7K

R1028

R1064

1K

X_RAY

C1072

VCR_A_MUTE TAB_SW TV_A_MUTE SP/LP/EP-H

R1008

W859

CAP_FG

CYL_FG

CYL_PG X-RAY_TEST

CTLCTL+

FF/REW_SW

Q1004

DTC124EKA

C_ROTARY

H.SW

CAP_F/R

5.1

C1025

0.1 B

R1012

0

1K

10K

C1022

0.1 B

1F

0.2

R1075

11

5.9 X_RAY_SW

2SC2412K

0

4.7K

R1077

1K

C1013 0.0039 B

C1027

0.0039 B 9

R1024

1K

SENSOR SW

Q1002

2SC2412K

MS_SEN B

Q1023

1.3

GP1S94L

D1014

R1039 18K

10

C1015 4710V KA C1016 2216V KA C1018 4.750V KA

R1009 560

C1019

R1013 560

0.001 CH C1020

TIMER SYSCON MICON IC

IC1001

OEC7043B

SEN_LED

1K

R1066

C1032

R1079

22 1/4W

5.1

1.2 5.2

23

1

0.8

Q1003

R1083

1016V KA

2206.3V KA

4

1.4

MTZJ5.1B

MS_SEN-B

56K

5.1

NC

5.1

5.9

2.6

2.5

2.0

0.6

2.5

0.2

2.5

2.6

2.5

5.1

5.2

REEL_S

0.1 F

R1029

4.7K

W810

818283848586878889

0

90919293949596979899

0

100

0

MS_SEN A

Q1009

GP1S94L

23

1

0.5

R1050

C1028

R1017 33K

0

0.90.9

REEL-T

REEL-S

DRUM-PWM

E/V_MASK/PLAY_LED

POWER_FAIL_L CFG AMP-OUT CAP-FG AMP-VSS DRUM-FG DRUM-PG AMP-VREFOUT AMP-VREFIN C CTLCTL+ AMP C CTL AMP-OUT

BOT

EOT

MSSEN-A

MSSEN-B

110

MS_SEN-A

100

4

1.41.400 2.42.2 5.25.202.2 005.22.32.62.60000 00

MS_SEN-B

EOT

BOT

MS_SEN-A

5.20.8

4

1.4 0 0.9

56K

R1087

C1044

0.1 B

220P CH

C1045

220P CH

C1029

0.01 B C1061 150P CH

R1044

3.3K

R1020 22K

R1045

3.3K R1038

NCNC NC

4.9 0 4.8 4.8 4.9

0

CAP-PWM

75 AGC(REC)

73 FF/REW-L

72 IIC-DATA1

74 JUST CLOCK

81 VCR_A_MUTE 82 TV_A_MUTE

83 SP/LP/EP-H 84 CA/MA_SEL

98 AMP-VCC 99 ANALOG VCC 100 DEW

6 VIDEO-ENV

5 HI-FI-ENV

7 AFT(MONI)

8 AFT(REC)

R1006

120

D1007

AFT_M

REEL_S

47K

9

MTZJ6.8B

KEY_A

REEL_T

REEL SENS

RPI-301

9 KEY A

R1046

R1019

Q1005

5

00

ENV_DET

R1002

1.22.4 2

1

34

REEL SENS

Q1001

RPI-301

CENTLED

C1060

150P CH

DOC_XO_CTL

TRICK_PB-H/EE-H

220

R1042

71 IIC-CLK1

10 KEY B

KEY_B

C1074

4.7K

47K

1.2

CENTER LED

70 IIC-DATA2

69 TRICK PB-H

13 DUMMY-V.SYNC

12 CAP-LIMIT

11 CAP-FWD

11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28 293 30

0

D1008

MTZJ6.8B

0.1 B

C1039

DUMMY_V.SYNC

REMOCON_IN

0.1 B C1058_1

4.7K

R1047

0

2

1

34

0 0.9

C1051

OSD_R

V.REC_ST_H

R1007

220

R1053

64 R

66 CAP FULL

65 V-REC-ST-H

67 YC DOC/XO CTL

17 ENV-CMP-IN

16 HEAD.AMP.SW

15 COLOR ROTARY

14 REMOCON-IN

NC

COMP

1006.3V KA

SYSTEM RESET IC IC1002 PST600H

GND OUTIN

123

5.25.1 0

D1002

1SS133

C1017

2.2 MMTV

(SYSCON PCB)

OSD_G

OSD_B

OSD_BLK

REC/EE/PB

10

22

R1035

R1036 4.7K

C1067

100P CH

R1021 10

C1037 390P CH

C1023 220P CH

C1010 220P CH

C1009 220P CH

62 B

63 G

60 OSD OUT1

REC-H/EE-M/PB-L

50 TAB SW 49 OSD-VSS

48 CM_ADV_AUDIO/AV2

33 INPUT_SELC 32 RENT_H 31 ON-TIMER LED

21 LDM-FWD

20 LDM-RVS

19 HI-FI-H.SW

18 VIDEO-H.SW

NC

8

H.SW

TP1002

LDM_R

LDM_F

0.1 B

C1071

100P CH

C1004 100P CH

59 V-SYNC

58 H/C-SYNC

22 DEGAUSS_H

23 SENS LED

SEN_LED

RESET

C1035

200P CH

C1031

0.001 B

57 NUA

69 SP-H

R1049

4.7K

C1056

0.1 B C1041

0.1 B

C1034

0.1 F

56 CVIN

73 IIC-OFF

5.2 NC

R1001

IIC_OFF

R1051

C1021

55 VHOLD

EXT-MUTE

SERVICE

TP1001

NC

1K

R1031

00

54 HLF

53 OSD-VCC

52 SD-IN(MONI)

CM_ADV_VIDEO/AV1

OSC-OUT2

OSC-IN2

CLKSEL

TUNER_CONTROL

X-RAY_TEST

X-OUT(12MHz)

X-IN(12MHz)

XC_OUT(32KHz)

XC_IN(32KHz)

RESET-L

T-REC LED

VCR-POWER

TV-POWER

5.2 5.20NC0.1

3.3K

T-REC_LED

C1014

5.6K

10006.3V YK

C1003_1

3316V KA

5.25.22.11.62.34.24.905.10002.502.62.52.51.8

515253545556575859660616263646566676869770717273747576777879880

SERVICE

NUB

VSS

VCC

REC LED

REC_LED

0.1 F

R1032

10K

50

40 41 42 43 44 45 46 47 48 49

31 32 33 34 35 36 37 38 39

SD_SYNC

6

5.2 0

NC

0

NC

0 0

2.6

2.5

5.2 NC

0 0 0

2.6

2.1

5.2

1.3

1.5

5.2

0

NC

0

NC

0

5

R1033

1K

C1038

680P CH

L1001

2.2uH

R1040

33K

7

C1040 18P CH

X1001

12MHz

C1048 18P CH

C1049 22P CH

X1002

32.768KHz C1050 20P CH

0.1 B

C1068

2.5

2.6

5678

SDA

SCL

EEP ROM IC

VSS

A2

IC1099 S-24C02BDP-1A

C1046 20P CH

C1047 18P CH

RESET

INPUT_SEL

C1030

0.1 B

5.20

VCC

TEST

A1

A0

1234

0000

CAUTION: DIGITAL TRANSISTOR

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

R1034

R1004

1M

C1026

0.1 B

C1042

1K

C1062

1B

0.1 B

VCR_POWER_H

C1043

0.1 B

FROM/TO Y/C/A/H.AMP

FROM/TO CHROMA/IF

TV_POWER_H

FROM/TO DEFLECTION

TUNER VIDEO SIGNAL DEFLECTION SIGNAL CAPSTAN AFC SIGNAL CYLINDER AFC SIGNAL CYLINDER APC SIGNAL

H.SW DOC_XO_CTL REC/EE/PB SP/LP/EP-H TRICK_PB-H/EE-H SD_VIDEO ENV_DET VCR_A_MUTE CTL+ CTLC_ROTARY DUMMY_V.SYNC V.REC_ST_H COMP INPUT_SEL SD_SYNC

HD VD AFT_M SCL SDA OSD_R OSD_G OSD_B OSD_BLK AT+5V_BACKUP AT+5V VCR_POWER_H TV_POWER_H

FROM/TO I/O

IIC_OFF TV_POWER_H REC_LED T-REC_LED KEY_A KEY_B REMOCON_IN SCL SDA

FROM/TO SOUND AMP

TV_POWER_H TV_A_MUTE

X_RAY X-RAY_TEST TV_POWER_H

PCB800 VMX196

8

7

6

5

4

3

2

1

ABC D E F GH

8

IN/OUT SCHEMATIC DIAGRAM

8

(SYSCON PCB)

4

REC LED

T-REC LED

NC

5

AT+5V

123

TEST POINT

CP351_1 173979-6

6

B.OUT

INT-MONI

7

IIC OFF

SDA

12345

SCL

GND

TEST POINT

CP1003 173979-4

P.CON+5V

Y/C_AUDIO

4

GND

Y/C_VIDEO

123

(CD352)

POWER ON L

173979-5

CP354

FROM/TO OPERATION

6

GND

3

B+

2

Vout

1

1.2K

R4005

C4014_1

0.056 B

5

OS1001

GP1U281Q

SW1002

SKHVBED010

INPUT SELECT

R1057

33K

SW1003

VOL DOWN

SKHVBED010 R1058

1.5K

C1053

VOL UP

2206.3V KA

SW1004

SKHVBED010 R1059

1K

C1054

CH UP

0.1 B

SW1005

SKHVBED010

R1060

820

L1002 100uH

CH DOWN

SW1006

SKHVBED010

C1055

0.1 B

100P CH

C4207

W918

1234567

GND

(CD351)

SP OUT L

173979-7

FROM/TO OPERATION

CP353_1

SOUND GND

SOUND OUT L

FRONT A IN L

GND

FRONT VIDEO IN

FROM/TO SOUND AMP

SOUND_GND SOUND+ SP_OUT

7

6

5

D1010

D4202

SB10-03A3

REW/REV

SW1007

SKHVBED010

R1062

5.6K

FF/CUE

SW1008

SKHVBED010

R1065

2.7K

PLAY

SW1009

SKHVBED010 R1067

1.5K

SW1010

STOP/EJECT

SKHVBED010

R1068

1K

REC/OTR

SW1011

SKHVBED010

R1069

4

FROM/TO MICON

IIC_OFF

SDA SCL

3

2

T-REC_LED

REC_LED

KEY_B

KEY_A REMOCON_IN TV_POWER_H

FROM/TO Y/C/A/H.AMP

Y/C_AUDIO Y/C_VIDEO

FRONT_AUDIO FRONT_VIDEO

W822

820

C1033

SW1012

SKHVBED010

POWER ON/OFF

0.1 B

C1024

W900

(TO)

4.5

0

LEC LED SW(TO)

Q1006

DTC114EKA

0

D4207

SB10-03A3

W916

(T0)

3.5

4.8 TV POWER SW(TO)

00

Q4201

DTC114EKA

(TO)

W913

MTZJ6.8B

3.5

4.8

T-REC LED SW(TO)

Q4202

DTC114EKA

W866

W881

C4204

FROM/TO CHROMA/IF

AT+5V INT-MONI B.OUT

4

75

0.001 CH

R4201

FROM/TO TV POWER

GND P.CON+5V

3

2

1

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

CAUTION: DIGITAL TRANSISTOR

B.SIGNAL TUNER VIDEO SIGNAL AUDIO SIGNAL(REC)

PCB800 VMX196

1

AUDIO SIGNAL(PB)

ABC D E F GH

8

FROM/TO MICON

AT+5V_BACKUP

OSD_BLK

7

VCR_POWER_H

TV_POWER_H

6

1213

1.8

1

AGC

2

2.5

3

2.5

4

SCL

2.5

5

SDA

5

6 7

+5V

8 9

+30V

10

TU601 TECC1040PG32A

IF

11

4.9

29.3

0

1415

4

3

FROM/TO TV POWER

AT+30V

GND

UNREG+8V

AT+25V

P.CON+8V

2

TUNER VIDEO SIGNAL R.SIGNAL G.SIGNAL B.SIGNAL DEFLECTION SIGNAL LUMINANCE SIGNAL

1

COLOR SIGNAL PLAYBACK VIDEO SIGNAL

AT+5V

OSD_R OSD_G OSD_B

AFT_M

NC NC

SDA SCL

CHROMA/IF SCHEMATIC DIAGRAM

R632

220 2W

AT+5V

VD

2.2K

W887W888

C691

C625

1F

C626

0.1 B

C622

0.33 B

C634

C676

0.01 B

0.1 B C627

150V KA

W876

0.01 B

L607

R622

L613

C687

CF604

EFCT4R5MW5

12uH

150

R615

470

C670

100P CH

2.2uH

2.3

2.4

2.3

3.0

2.0

3.2

9.0

3.0

2.2

0 0

2.4

2.9

2.3

2.7

1.5

CHROMA

IC601

M61203CFP

0.1 B

49

50515253545556575859

AUDIO BYPASS

VIF APC FILTER

VIF VIDEO OUT

VIF GND

AFT OUT

6061626364

QIF IN

IF AGC FILTER

C637

TU_VIDEO

HD

CF603

EFCT4R5YS5A

INT-MONI

100uH

R608

C631

C623

C677 0.01 B

C624

4716V KA

D602 MTZJ8.2B

C621

0.01 B

R614 100K

SAW FILTER

12345

C616

0.01 B

10K

1F

OUTOUTGININ

R621

AUDIO_OUT

Y/C_AUDIO VD

TU_AUDIO

AFT_M

W919

C617 0.01 B

W801

R611 10K

0.047 B

R666 10K

R607

1K 1/2W

D601 1SS133

R609 680 C618 100P CH

CF601 SAF45MFY220ZR

L601

1.2uH

R602

C604

C602

0.1 F C601

150V KA

L603

C612

47010V YK

C613

C609

0.1 B

2.250V KA

C610

0.1 B

R671

W871

75

220

R603

C607

C605

100P CH

REG.

Q602

2SC2120Y

C667

0.01 B

100010V YK

C641

C642

C636

0.01 B

1.8K

R688

2.0 2.0 8.2 8.2 8.2

Hi Vcc

EXT AUDIO IN

FM DIRECT OUT VIF VCO F/B

VREG Vcc

RF AGC OUT

VIF Vcc

2

1 10111213141516

B602

100P CH

3

C639

R624

BL02RN1-R62

46 SW REG CONT 47 LIMITER IN 48 IF AGC 49 QIF OUT 50 AUDIO OUT

64 VIF IN

H VCO F/B

0.01 B

R655

2K

CAUTION: DIGITAL TRANSISTOR

THE DC VOLTAGE AT EACH PART WAS MEASURED

NOTE:

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

8.04.8

5.5

2216V KA

1 VIF IN

SCL

5

SCL

SB10-03A3

R662

100

R625

6

R626

100

4.8 8.3

D608

C643

10K

C679

MCU RESET

INTELLIGENT MONI

H OUT

FBP IN

789

10K

W829

H.PLUSE

H_OUT

REG.

Q603

2SC2120Y

5.5 REG.

Q604

2SD400E

5.0 8.3

5.6

100

R663

100

R628

2216V KA

C644

3306.3V KA

Y SW OUT

5.7V REG OUT(FOR CPU)

DEF

1K

R656

R630

1K

R657

22035V YK

C678_1

REG.

Q605

2SD400E

8.3 5.0

R629

5.6

100

BL02RN1-R62

2216V KA

C640

0.1 B

C646

5.6 0 0 3.2

5v REG

34 EXT C in 33 8.7V REG OUT 32 X’TAL 31 ACL/ABCL

17 V OUT 16 B OUT

SDA

C645

100

R631

SDA

TV/Y IN

VIDEO/CHROMA GND

VIDEO CHROMA Vcc

AFC FILTER

H.PLUSE OUT

POWER ON CONT

D609

150V KA

C647

0.01 B

8.2K

VCR_POWER_H

CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

B604

R633

150V KA

C649

CHROMA APC FILTER

V PULSE OUT

SPOT KILLER

V RAMP FEEDBACK

STRAT UP Vcc

R OUT

MTZJ6.8B

R658 1.5K

R634

R.OUT

(SYSCON PCB)

11.0 8.2 REG.

Q606

8.8

2SD863

W894

100

R644

C651

8.2K 47P CH

C672

C650

0.01 B

0.015 B

8.82.03.25.5 NC4.0 NC4.8

333435363738394404142434445464748

3.3

3.0

R IN

30 31 32

4.7

G OUT

FAST BLK

fsc OUT

V RAMP CAP

B IN

20 21 22 23 24 25 26 27 28 29

8.0

3.7

17 18 19

G OUT

3.04.0 4.8 2.84.03.33.02.6 0 00.43.22.55.05.01.5

D610

D611

MTZJ6.8B

R636 100

R659 1.5K

R660 1.5K

100

R635

G.OUT

B.OUT

0

0.1

7.3

NC

4.9

4.8

2.0 0

D615

MTZJ6.8B

C648

C652

C654

C653

MTZJ6.8B

C657

0.2250V KA

4716V KA

18P CH

X602

C673

3.579545MHz

C659

0.01 B

ARESINCE THESE PARTS MARKED BYCAUTION:

4716V

C655

R668

L612

220P B

KA

R669 470

C692

330P CH

470 1/4W

6.8uH

R676

C660

W874

4716V KA

W865

8

FROM/TO Y/C/A/H.AMP

SD_VIDEO TU_VIDEO

FROM/TO SOUND AMP

FROM/TO DEFLECTION

R686

1.5K 1/2W

CP851A

51048-1000

D618

1SS133

5.0

0

TU_AUDIO Y/C_AUDIO

FROM/TO I/O

INT-MONI B.OUT AT+5V

S107Y

AUDIO_OUT

GND V_OUT ACL V_FEEDBACK 180V HEATER H_GND H_OUT H.PLUSE F_P.CON+15V

10

9 8 7 6 5

NC

4 3

NC

2 1

R678

4.7K 1/4W

8.0 POWER FAIL SWITCH

DTC114EKA

TO CRT

GND

CUT OFF

G.OUT B.OUT R.OUT

NC

HEATER

H GND

NC

180V

FROM/TO TV POWER

AT+12V POWER_FAIL

Q611

PCB800 VMX196

R654

820 1/2W

S105X S105Y S106X S106Y

C674

120P CH

1K

0.1 B

W827

R638

8.2K

D617 MTZJ6.8B D616 MTZJ6.8B

C684 0.022 B

W850

C666

0.1 B

R650

470 1/4W

DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

R642

5.6K

R643

47K

C658

0.22 B C688

0.056 B

C664 1 MMTS R641 18K

R649 2.2K

C661

0.01 B C665

10016V KA

R648

2.2K

R647

2.2K

D605

11ES1-EIC

C690

330P CH

R652

4.7K C630

100P CH

C668

0.001 CH

D619 1SS133 D620 1SS133

D621 1SS133

ETANTLES PIECES REPAREES PAR UNATTENTION:

W872

R653

12

OSD_BLK

V_OUT

OSD_R OSD_G

OSD_B

HD

W878

W886

W885

CUT_OFF G.OUT B.OUT R.OUT

HEATER H_GND

180V

D614 1SS133

POWER ON SWITCH

Q609

DTC114EKA

TV_POWER_H

R683

100

D612 1SS133

D613 1SS133

0.8

0

CD851

2E0A3001

7

6

5

4

3

2

1

ABC D E F GH

8

SOUND AMP SCHEMATIC DIAGRAM

8

(SYSCON PCB)

7

6

FROM/TO I/O

SP_OUT SOUND+

SOUND_GND

5678

5

08.2 3.5 3.4

-+

12

CP352 B2B-EH-A

SP OUT

SOUND GND

1 2

CD353

CH12426A

SPEAKER

SP351

810-47-171

8 OHM

7

6

5

SOUND AMP IC

IC351 AN7511

1234

0

C351

C301

0.0047

2.250V KA

FROM/TO MICON

TV_A_MUTE

4

3

TV_POWER_H

FROM/TO TV POWER

SOUND+B

GND

SOUND_GND

FROM/TO CHROMA/IF

S107X AUDIO_OUT

W803

C353

0.1 B

C355

4716V KA

R357

5.6K

R359

47K

R353

68K

R352

4.7K

C354

220010V YK

2

3.95.1 0.3

B

4

1016V KA

C356

3

2

AUDIO SIGNAL(REC)

1

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

THE DC VOLTAGE AT EACH PART WAS MEASURED

NOTE:

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

ABC D E F GH

ETANTLES PIECES REPAREES PAR UNATTENTION:

PCB800 VMX196

1

ABC D E F GH

8

5A 125V

CAUTION:

FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE

(F501,ICP501,ICP502,ICP503), AND 4A 125V(ICP505).

ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE

N’UTILISER QUE DES FUSIBLE DE MEME TYPE

(F501,ICP501,ICP502,ICP503), ET 4A 125V(ICP505).

CAUTION: ICP501,ICP502,ICP503,AND ICP505 ARE MANUFACTURED BY

LITTELFUSE INC.,TYPE 251.

4A 125V

7

6

DEGAUSS

8R140031

5

THL-P03P-B1

WIDE

BLADE

WHITE

4

BLACK

AC120V 60Hz

CD501

0R614909

3

2

CAUTION: DIGITAL TRANSISTOR

COIL L503

CP501

5A 125V

21

5A 125V

TV-50P-02-A1

1 2

12

EYF-52BC

RY501

SDT-S-112LMR

CP502

TH501

PTH451A3R0Q11

5A 125V

F501

5A125V

233005

FH502

W904

R529

2.7K 1/4W +-1%

PROTECT

D516

1SS133

3

FH501

EYF-52BC

13.0

0

+B ADJ

VR502 330

SWITCHING

R516 10K

DTC114EKA

POWER_FAIL2

POWER_FAIL

0.1

12

4

PROTECT SW

Q502

DTC144EKA

5V

Q513

0

R500

C506

D523

0

RELAY DRIVE

2SC1815Y

0.7

+-10%

2.7M 1/2W

0.1250V ECQUL

0

1SS133

R513

390 1/4W

5.2

Q504

R523

L502

SS24V-10100

34

12

8.6 PROTECT SW

Q508

DTC144EKA

0

5V SWITCHING

Q506

DTC114TKA

TV_POWER_H

TV POWER SCHEMATIC DIAGRAM

8

(SYSCON PCB)

7

CP503

RE-H022TD-1130

1

2

R515

10K 1/4W

10K

4A 125V ICP505

251004RT

4A125V

0.001500V B

C503_1

4

0.001500V B

C502_1

0.1250V ECQUL

C513

R501

2.2 7W

FEED BACK

IC506

TLP621(GR)

R533

1

2

18K 1/4W

C554

0.0022 B

FEED BACK SWITCHING

2SC1815Y

D529

1SS133

6.8

0

Q507

R553

R554

6.0

39K 1/2W

22K 1/2W

D528

15.7

5.4

R532

12K 1/4W

MTZJ5.6B

2

3

D501

GBL06L-6177

1

10.1

1.7

34

C509

C507

0.01B

C529

470200V UP

D502

1SS133

0.0022125V MX

R504

R510

R503

D518

C515

120K 1/2W

13

3.3K 1/4W

1SS133

0.001 B

POWER REG. IC IC502 STR-G6623

DRIVE

12345

206.0

B505

BL02RN2-R62T4

14

B502

R543

680 1/4W

R506

2.2K

R542

C530

0.0033125V MX

-+

O.S.C

T.S.D

REG.

START

BL02RN2-R62T4

0.18 1W

O.V.P LATCH

RMPG06J

C510

1SS133

763WSA000A

IS THE LIVE CONNECTIONCAUTION:

-+

C512

D506

10035V MHE

D521

0.001 B

HS502

2.515.800

C514_1

22 1/2W

W861

0.00272KV BP

R502

GND1

165.0

153.0

110.0

0

NC

0

T501_1 81290154

DC IN

8

7

NC NC

6

GND

5

NC

4

3

COL

ADJ

1

12V

135V

25V

BL01RN1-A63

8.5

SB

16

0

SG

15

11.3

14

8.2

5V

13

0

LG

12

124.5

11

10

HG

9

0

25.0

W856

W880

B503

5A 125V ICP501

251005RT

5A125V

5A 125V

ICP503_1

251005

5A125V

C516

470P500V B

D505

21DQ09N

D509

21DQ09N

W817

C560

5A 125V

ICP502_1 251005RT

5A125V

C505

D507 15DF6

470P500V B

10ELS2N

21DQ09N

0.00222KV BP

D517

C519

C520

470P500V B

D519

47016V YK

D510_1

RU2AM

C517 820P2KV BP

W846

C518

470P500V B

D512

21DQ09N

C524

220016V MHE

C522

C523

135.0

10100V MHE

C531

R519

47K

R520

0.82 2W

R512

27K 1W

220160V PR

C521

47035V MHE

W832

2SD1825Z-YAC11

R522

220 1/4W

150V KA

W917

C508

47010V YK

D503

135.0

C528

D515

0.022 F

47025V MHE

C511_1

POWER

Q505

8.0 5.0

6.0

C532

MTZJ6.2B

DEGAUSS_H

0

PROTECT

PROTECT DRIVE

Q503

2SA1624

R521

5.6K

AT+30V

MTZJ30B

W875

AT+12V

C527

0.1 B

AT+25V

POWER_FAIL

UNREG+8V

4710V KA

C525_1

+B

FROM/TO CHROMA/IF

4706.3V YK

+B(A)

2

+B(B)

CD503

JM-2BK-61

FROM/TO SOUND AMP

SOUND+B GND SOUND_GND

FROM/TO Y/C/A/H.AMP

GND P.CON+5V

FROM/TO DEFLECTION

GND +B AT+25V H_GND_1

H_GND

FROM/TO I/O

GND P.CON+5V

FROM/TO MICON

GND P.CON+5V AT+12V POWER_FAIL2 MOTOR_GND DEGAUSS_H TV_POWER_H

AT+12V AT+30V POWER_FAIL AT+25V UNREG+8V GND

P.CON+8V

PCB800 VMX196

6

5

4

3

2

1

THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE: THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE.

ABC D E F GH

THE DC VOLTAGE AT EACH PART WAS MEASURED

NOTE:

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

1

ABC D E F GH

8

7

6

FROM/TO MICON

FROM/TO Y/C/AUDIO/HEAD AMP

FROM/TO CHROMA/IF

5

4

FROM/TO TV POWER

3

2

PCB800 VMX196

TV_POWER_H

V_OUT

V_FEEDBACK

GND

H_OUT

ACL

H.PLUSE

F_P.CON+15V

HEATER

H_GND

180V

GND

H_GND

H_GND_1

+B

AT+25V

FROM/TO MICON

X_RAY

X-RAY_TEST

S104X

4.9

SWITCHING

Q403

DTC114TKA

R422

4.7 3W

R402

4.8

SWITCHING

Q401

DTC143EKA

0

DRIVER

Q402

KTA1281_Y

47K

R410

25.0

DEFLECTION SCHEMATIC DIAGRAM

8

(SYSCON PCB)

V.OUTPUT IC

IC401 LA78040

+

Vcc GND

1234567

3.6 25.9 2.0 0 12.5 26.3 3.7

26.026.0

D401

2250V MHE

C408

3.3K 1/2W

0.1

W813

R424

2.2K 1/2W

W897

W831

R441_1

56K

15

R440_1

51K

W838

R439_1

D408

SWITCHING

DTA144EKA

AMP

C406_1

11E1-EIC

22K +-1%

D409

HZ27-1L

HZ11B3L

Q404

THERMAL PROTECTION

PUMP UP

10035V MHE

R443

R444

10.8

0

4.7K +-1%

33K +-1%

18

22P CH

R442_1

15K +-1%

W847

R401

470

C416

0.5

H-DRIVE

Q405

2SC2271

31.0

0

C433_3

R420_1

R411_1

33025V YK

8.2K +-1%

R413

1.8K

33K +-1%

560P500V B

C417

R456

D412

RMPG06J

R414

C405

R415_1

4.7K 1/2W

R416

18K

150V KA

2.2 1/2W

R449

82K

+-1%

31.0

C418_2

100 1/4W

0.2

22.3

C407

NC

R419

330 1/2W

100025V YK

T401

305Y001

34 2 1

6

1.3

2250V MHE

7

D402

RMPG06J

C404

R421

560 1/2W

1050V YK

C403

17

0

C438

W816

680P500V B

R460

100 1/4W

HS402

763WSA0004

1.3

1250V MHE

C422_1

R447

68 1/2W

B403

BL01RN1-A63

262.0

2SD2627LS-CBC11

0

B402

BL01RN1-A63

R408

2.2K 1/2W

L401

4.7mH 0909

H.OUTPUT

Q406

C423

0.47250V ECWF

C424

0.00911.6KV ECWH

16

W830

763WSA0004

W893

120P2KV BP

C425_1

HS401

W892

D410

W860

W807

MTZJ6.8B

C402

100035V YK

470P500V B

W857

C430_1

R450_2

4.7 2W

0.001500V B

C420

220P500V B

R423

10K 1/4W

D413

C431

RMPG06J

10250V YK

262.0

R453

120K 1/4W

136.0

135.0

22.3

0

8.1

0

NC

1.5

NC

FB401 3213013R

COL

1

E180

6

B+

2

AFC

9

HEA TER

10

GND

8

E12

4

E27

3

GND

8

E8

5

W811

68K 1/4W

R454

R490

HV

F

S

GND

0

11

0.7

ABL

7

68K 1/4W

C432

TO DY CP401

B05B-DVS

5 4 3 2

NC

1

A34AGT13X98(L)

9

10

8 6

11

FOCUS

SCREEN

V801

R G B

175

1

2

CD801

8M82025A

TO CRT

6

5

4

3

CAUTION: DIGITAL TRANSISTOR

0.1100V TF

2

DEFLECTION SIGNAL

1

THE DC VOLTAGE AT EACH PART WAS MEASURED

NOTE:

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE: THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE.

1

ABC D E F GH

CRT SCHEMATIC DIAGRAM

8

TP801

BLUE AMP

7

Q804_1

2SC4217

2.8

19

132.5

2.5

(CRT PCB)

R802

12K 1W

R807

2.7K 1/4W

J801_1

HPS3200-010501

127.5

0

3

4

0

567

1

F

126.5

104.1

8

127.5

9

8

7

6

5

4

FROM CHROMA/IF CP851B

51048-1000

10

CUT OFF

9 8 7 6 5

HEATER

4 3 2 1

(CP851A)

GND

G.OUT B.OUT R.OUT

NC NC

H GND

NC

180V

GND

CUT_OFF G.OUT B.OUT R.OUT

HEATER H_GND

NC

180V

R811

4.7K C809

680P B

R812

4.7K C810

390P B

R814

R815

390

GREEN AMP

390

RED AMP 2SC4217

Q805_1

2SC4217

2.9

Q806_1

2.8

132.1

2.5

132.3

2.5

TP802

20

TP803

21

R805

12K 1W

R808

2.7K 1/4W

R810

12K 1W

R820

2.7K 1/4W

C819

0.00222KV B

3

R801

1M 1/4W

SCREEN

C801

0.00222KV B

ACCESSORY

BL001

HPN-01

TM101

R25-1335

390

R816

R813

4.7K C811

470P B

2

C805

100P CH

L801

100uH

H_GND

FOCUS

6

5

4

3

2

R.SIGNAL

PCB110 TCX334

GND

FROM DEFLECTION

CP801 TS-80P-02-V1

1

2

FROM DEFLECTION

S801

BT101

R03(AB)E_20_T

BT102

R03(AB)E_20_T

G.SIGNAL B.SIGNAL

1

THE DC VOLTAGE AT EACH PART WAS MEASURED

NOTE:

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

1

ABC D E F GH

8

OPERATION SCHEMATIC DIAGRAM

8

(OPERATION PCB)

7

J351

HTJ-035-28A

1

NC

5

W811

R351

22 1/2W

R350

22 1/2W

6

FROM/TO I/O

CD351_1

(CP353)

GND

FRONT A IN L

SOUND GND

SOUND OUT L

SP OUT L

GND

CH27091A

C701

1000P B

W805

1

FRONT VIDEO IN

2

L004

HF57T18.5*10*10

5

3 4 5 6 7

C352

10016V KA

4 3

2 6 7

7

6

5

POWER/PLAY

D792

HEH

4

123

E

AUDIO LVIDEO

J701_1

4

FROM/TO I/O

CD352 CH25093A

(CP354)

AT+5V

1 2

REC LED

L005

HF57T18.5*10*10

3

3 4 5

T-REC LED

POWER ON L

NC

JPJ3811-01-430

SLZ-936C-07-S-T1

2

REC/OTR

R793

R761

270 1/4W

D793

T-REC

SLZ-936C-07-S-T1

R754

270 1/4W

D791

SLZ-936C-07-S-T1

270 1/4W

4

3

2

THE DC VOLTAGE AT EACH PART WAS MEASURED

1

NOTE:

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

AUDIO SIGNAL(REC) AUDIO SIGNAL(PB)

TUNER VIDEO SIGNAL

PCB030 TE9A16

1

TUNER AUDIO SIGNAL

ABC D E F GH

DECK SCHEMATIC DIAGRAM

8

LOADING MOTOR

M101

7

6

S103 S104S101 S102

(DECK PCB)

S105

S106

5.1

0

BOT SENSOR Q101 RPT-38PB113

5

8

7

6

5

FROM/TO

MICON

CP101

(CP1006)

52044-0445

LDM+

1 2

LDM-

3

BOT

4

VCC

4

PCB550 VE8851

3

2

CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

THE DC VOLTAGE AT EACH PART WAS

ARESINCE THESE PARTS MARKED BYCAUTION:

DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

NOTE:

MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

4

3

2

1

ABC D E F GH

INTERCONNECTION DIAGRAM

HEH

8

HEADPHONE JACK

J351

1 5 4 3

2 6 7

CD352

POWER ON L

T-REC LED

7

123

E

FRONT AV JACK

J701

12345

AT+5V

REC LED

NC

4

CD351

GND

SP OUT L

SOUND GND

SOUND OUT L

1234567

GND

FRONT A IN L

FRONT VIDEO IN

OPERATION PCB

PCB030 TE9A16

TM101

SENSOR

8

MAINHALL

ROTOR

MAGNETCOIL

MR

FG SENSOR

O

VCC

G

7

IN

H5001

F/E HEAD ASS’Y

H5002

OUT

SWITCH

LOGIC

AUDIO

CONTROL

RED

WHITE

CAPSTAN DD UNIT DECK MECHA ASS’Y

M2001

AE

VE8852A

DECK PCB

BOT SENSOR

Q101

PCB550 VE8851

LM

LOADING MOTOR

M101

6

5

4

3

HALL

NC

SPEAKER

SP351 8 OHM

CD353

GND

Vout

OS1001

3

B+

2 1

CP352

1

1 2

2

SP OUT

SOUND GND

T-REC LED

POWER ON L 12345

CP354

REC LED

AT+5V

GND

SP OUT L

SOUND GND

SOUND OUT L

1234567

CP353

GND

FRONT A IN L

FRONT VIDEO IN

CP1004

6

CD501

AC120V 60Hz

WIDE

BLADE

WHITE

BLACK

DEGAUSS

5

COIL L503

4

V801

CRT

H.V

3

ANODE

DY

CD801

GND GND

CP801 1 2

NC

21

CP501

CP502

2 1

FOCUS SCREEN

1 2 3 4 5

21

CP401

FBT

FB401

SYSCON PCB

PCB800 VMX196

CP4002

6 5 4 3 2 1

CP1006

1 2 3 4

CP4003

2 1

AUDIO PB

AUDIO REC

CTL+

CTLAE HEAD(-) AE HEAD(+)

VCC BOT LDMLDM+

FE HEAD (GND) FE HEAD (HOT)

1 2 3 4 5 6 7 8

GND

MOTOR GND

I LIMIT

CTL VCO

FG

CAP/M/F/R

VCC(5V)

CD1002

FFC

CD1001

FFC

1 2 3 4 5 6 7 8

VCC

6

AUDIO PB

5

AUDIO REC

4

CTL+

3

CTL-

2

AE HEAD(-)

1

AE HEAD(+)

CP101

VCC BOT LDMLDM+

VE8851A

2

FE HEAD (GND)

1 FE HEAD (HOT)

HEAD AUDIO CONTROL ASS’Y

1 2 3 4

FOCUS

SCREEN

6

CRT SOCKET

J801

7

8

9

5

4

3

2

1

F

CRT PCB

PCB110 TCX334

S801

CP851ACP851B

180V

NC

H GND

NC R.OUT B.OUT G.OUT

GND

1 2 3 4 5 6 7 8 9

10

1 2 3

HEATER

4 5 6 7 8

CUT OFF

9

10

1

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

THE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST ATNOTE:

14 15

11 10

NC NCNC NC

12 13

TU601

9 8 7 6 5 4 3 2 1

+30V

IF

+5V

SDA SCL

AGC

CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

CP1005

5 4 3 2 1

CP4001

1 2 3 4

CYL DRIVE

CYL GND CYL FG CYL +B CYL PG

SP-CH2 (L)

SP COM SP-CH1 (R)

CD1002

MICRO MOTOR

M2003

FFC

1 2 3 4

CYL DRIVE

CYL GND CYL FG CYL +B CYL PG

5 4 3 2 1

VCC

DRIVE CONTROL

GND

FG

PG

FG.PG GND

CH2

CH1

HEAD

CYLINDER UNIT

UN4001

2

1

ARESINCE THESE PARTS MARKED BYCAUTION:

DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

ABC D E F GH

Y/C/AUDIO/HEAD AMP

WAVEFORMS

1 REC/PB

0.5V 20µs/div

2 REC/PB 100mV 0.5µs/div

3PB 100mV 5ms/div

6 REC/PB 1V 5ms/div

7 REC/PB 1V 50ns/div

8 REC/PB 1V 10ms/div

11 REC/PB 1V 10ms/div

SOUND AMP

12 200mV 0.1ms/div

TV POWER

13 REC/PB 5V 0.1ms/div

4 REC 20V 10µs/div

MICON

5 REC/PB 2V 20µs/div

9PB 1V 2ms/div

14 REC/PB

0.5V 5µs/div

DEFLECTION

10 REC/PB 1V 0.5ms/div

The following waveforms were measured at the point of the corresponding

NOTE:

balloon number in the schematic diagram.

15 0.5V 5ms/div

WAVEFORMS

16 1V 10ms/div

17 5V 20µs/div

18 0.5V 20µs/div

21 20.0V 20µs/div

CRT

19 20.0V 20µs/div

20 20.0V 20µs/div

The following waveforms were measured at the point of the corresponding

NOTE:

balloon number in the schematic diagram.

MECHANICAL EXPLODED VIEW

115

205

V801

205

L503

205

J801

PCB110 (CRT PCB)

113

120

116

122

206

PCB030 (OPERATION PCB)

121

211

101

SP351

204

MECHANICAL EXPLODED VIEW

202

207

204

112

207

201

207

204

103

212

202

203

124

123

202

212

FB401

212

209

PCB800 (SYSCON PCB)

107

110

102

106

111

105

201

210

208

503

335

CHASSIS EXPLODED VIEW (TOP VIEW)

367

503

510

M2003

300

UN4001

349

336

359

368

357

318

303

328

512

AA

366

319

361

309

314

355

313

508

AA

358

H5002

BA

366

502

306

505

334

512

310

AA

321

348

313

506

508

315

338

AA

507

304

AA

317

H5001

305

369

353

501

320

502

356

AA

329

330

AA

301

364

347

AA

M101

PCB550 (DECK PCB ASS'Y)

316

AA

323

363

AA

CLASS

GREASE

OIL

352

AD

MARK

AA

BA

AA

365

515

509

351

NOTE:

Applying positions AA and BA for the grease or oil are displayed for this section. Check if the correct grease or oil is applied for each position.

360

502

AA

324

AA

362

511

CHASSIS EXPLODED VIEW (BOTTOM VIEW)

302

300

307

327

308

354

513

326

350

341

322

514

AA

340

511

AA

342

AA

343

511

339

AA

503

345

AA

514

AA

M2001

331

AA

346

AA

344

333

AA

332

346

311

312

325

AA

CLASS

GREASE

OIL

MARK

AA BA

AA

504

NOTE:

Applying positions AA and BA for the grease or oil are displayed for this section. Check if the correct grease or oil is applied for each position.

AA

337

AA

MECHANICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. Description

101 BZ610087 A545D0A720 CABINET,FRONT ASS'Y 102 BZ710248 752WSAA028 SHIELD,BOTTOM 103 BZ710269 752WSA0213 SHIELD,CASE HEAD AMP ASS'Y 105 BZ710235 753WSA0120 PLATE,BOTTOM-EARTH 106 BZ710304 753WSA0131 SHIELD,COVER HEAD AMP 107 BZ710271 761WPA0196 HOLDER,DECK

110 BZ710251 800WFA0037 CUSHION 15x5xT=6 111 BZ710252 800WFA0038 CUSHION 10x10xT=2 112 BZ710178 85OP700036 HOLDER,EOT SENSOR 113 BZ710142 701WPJ0916 CABINET,FRONT 115 BZ710009 741WUA0019 SPRING,EARTH 116 BZ710143 712WPJ0671 FLAP

120 BZ710008 738WPA0014 BUTTON,BASE 121 BZ710144 735WPJ0134 BUTTON,FRAME 122 BZ710010 743WKA0032 SPRING,FLAP 123 BZ710272 702WPAA108 CABINET,BACK 124 BZ710316 752WSA0223 PLATE,DECK SHIELD ASS'Y

201 BZ710036 8117540B04 SCREW,TAPPING(B0) TRUSS 4x20 202 BZ710035 8117540A64 SCREW,TAPPING(B0) TRUSS 4x16 203 BZ710262 8117540A04 SCREW,TAPPING(B0) TRUSS 4x10 204 BZ710034 8117140A24 SCREW,TAPPING(B0) PAN 4x12 205 BZ710321 8121F50B84 SCREW,TAPPING(B0) GW20 5x28 206 BZ710031 8110630A04 SCREW,TAP TITE(P) BRAZIER 3x10 207 BZ710030 8110630804 SCREW,TAP TITE(P) BRAZIER 3x8 208 BZ710158 8110630604 SCREW,TAP TITE(P) BRAZIER 3x6 209 BZ710028 8110330804 SCREW,TAP TITE(P) FLAT 3x8

210 BZ710019 8109630802 SCREW,TAP TITE(B) BRAZIER 3x8 211 BZ710029 8110330A04 SCREW,TAP TITE(P) FLAT 3x10 212 BZ710239 8109I30A04 SCREW,TAP TITE(B) WH7 3x10

--- BZ710305 792WHA0286 PACKAGE,TOP

--- BZ710306 792WHA0287 PACKAGE,BOTTOM

--- BZ710145 793WCD1212 GIFT BOX

--- BZ614142 J545D001 INSTRUCITON BOOK

CHASSIS REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. Description

300 BZ610107 A545D0A420A DECK ASSY A545D0A420A 301 BZ710073 85OA500022 AHC ASS'Y 302 BZ710193 85OP200290 BELT,CAPSTAN (S) 303 BZ710132 85OP900710 LEVER,REC 304 BZ710094 85OP500083 BASE,AC HEAD 305 BZ710112 85OP800324 SPRING,AC HEAD 306 BZ710194 85OA000367 MAIN CHASSIS ASS'Y (S-Z) 307 BZ710195 85OA200082 CLUTCH ASS'Y(S2) 308 BZ710196 85OA200080 ARM,IDLER ASS'Y (S) 309 BZ710197 85OP600556 ARM,SS BRAKE (S)

310 BZ710198 85OP200292 REEL,T (S) 311 BZ710063 85OA300061 LOADING ARM S ASS'Y 312 BZ710064 85OA300062 LOADING ARM T ASS'Y 313 BZ614076 85OA400210 GUIDE ROLLER ASS'Y 314 BZ710069 85OA400188 BASE,INCL S ASS'Y 315 BZ710070 85OA400196 BASE,INCL T(S) ASS'Y 316 BZ710200 85OA400199 P5-3 ARM ASS'Y(S) 317 BZ710072 85OA400205 PINCH ROLLER BLOCK 318 BZ710065 85OA400175 TENSION ARM ASS'Y 319 BZ710201 85OA400184 TENSION BAND ASS'Y (S)

320 BZ710067 85OA400178 PINCH ROLLER LEVER ASS'Y 321 BZ710311 85OA600196 BRAKE T ASSY(S) 322 BZ710203 85OA600191 CAP BRAKE ASS'Y(S) 323 BZ710076 85OA900213 LINK ASS'Y 324 BZ710077 85OA900216 LINK LEVER ASS'Y 325 BZ710204 85OP200284 LEVER,CLUTCH (S) 326 BZ710205 85OP200285 ACTUATOR,CLUTCH 327 BZ710206 85OP200298 GEAR,COUPLING(S2) 328 BZ710207 85OP200291 REEL,S (S) 329 BZ710096 85OP600541 WORM

330 BZ710105 85OP600563 BRACKET,MOTOR 331 BZ710086 85OP300178 GEAR,MAIN LOADING 332 BZ710087 85OP300179 GEAR,LOADING S 333 BZ710088 85OP300180 GEAR,LOADING T 334 BZ710208 85OP300187 HOLDER,LOADING GEAR (S-Z) 335 BZ710090 85OP400472 ADJUST,TENSION 336 BZ710093 85OP400492 HOLDER,TENSION 337 BZ710092 85OP400490 LEVER,TENSION 338 BZ710091 85OP400475 COVER,P4 339 BZ710097 85OP600543 GEAR,JOINT

340 BZ710098 85OP600544 GEAR,MIDDLE 341 BZ710209 85OP600554 CAM,MAIN (S) 342 BZ710101 85OP600546 CAM,P5 343 BZ710172 85OP600565 CAM,PINCH ROLLER 344 BZ710210 85OP600561 ROD,MAIN(S) 345 BZ710106 85OP700035 REFLECTOR,LED 346 BZ710107 85OP800318 SPRING,LOADING GEAR 347 BZ710211 85OP800334 SPRING,P5 (S) 348 BZ710212 85OP800335 SPRING,BRAKE T (S) 349 BZ710110 85OP800322 SPRING,TENSION

350 BZ710213 85OP800336 SPRING,CAP BRAKE (S) 351 BZ710118 85OP800342 SPRING,LOCKER (S) 352 BZ710113 85OP800326 SPRING,LINK 353 BZ710114 85OP800328 SPRING,DAMPER 354 BZ710115 85OP800330 SPRING,RING 355 BZ710214 85OP800337 SPRING,SS BRAKE (S) 356 BZ710119 85OP900680 OPENER,CASS 357 BZ710312 85OP900731 CASS SIDE L 358 BZ710313 85OP900732 CASS SIDE R 359 BZ710314 85OP900728 TAPE GUIDE L(P,R)

360 BZ710315 85OP900729 TAPE GUIDE R 361 BZ710216 85OP900714 COVER,SENSOR L3 362 BZ710123 85OP900688 LEVER,FLAP 363 BZ710124 85OP900690 CASS HOLDER 364 BZ710095 85OP600540 DRIVER,WORM 365 BZ710217 85OP900713 LOCKER,R2 366 BZ710127 85OP900694 SPRING,PACK 367 BZ710128 85OP900695 BRACKET,TOP 368 BZ710129 85OP900696 SPRING,CASS EARTH 369 BZ710117 85OP800341 SPRING,P/R ARM

CHASSIS REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. Description

501 BZ710048 8107126A04 SCREW,TAP TITE(S) PAN 2.6x10 502 BZ710049 8107226804 SCREW,TAP TITE(S) BIND 2.6x8 503 BZ710017 8107226604 SCREW,TAP TITE(S) BIND 2.6x6 504 BZ710050 8109126604 SCREW,TAP TITE(B) PAN 2.6x6 505 BZ710052 810A126804 SCREW/WASHER(A) M2.6x8 506 BZ710053 810B126404 SCREW/WASHER(B) M2.6x4 507 BZ710046 8102120604 SCREW,PAN M2x6 508 BZ710045 8102120304 SCREW,PAN M2x3 509 BZ710047 8102130304 SCREW,PAN M3.0x3.0

510 BZ710051 810A123504 SEMS A M2.3x5.0 511 BZ710055 82P266005N POLYSLIDER WASHER(CUT) 2.6x6.0xT0.5 512 BZ710218 82Q2647C5N POLYSLIDER WASHER 2.6x4.7xT0.25 513 BZ710054 82P184505N POLYSLIDER WASHER(CUT) 1.8x4.5xT0.5 514 BZ710058 83ETW30000 E-RING 3.0 515 BZ710219 810A126504 SCREW/WASHER(A) M2.6x5

CP101 BZ614040 069R740018 CONNECTOR PCB SIDE 52044-0445 H5001 BZ710040 1523D91034 HEAD (AUDIO CONTROL) HVMXA1072A

H5002 BZ710041 1543D02013 HEAD (FULL ERASE) HVFHP0032A ! M101 BZ710044 1596P78001 MOTOR (LOADING) MXN13FB11H ! M2001 BZ710303 1510398032 CAPSTAN DD UNIT F2QSB06

M2003 BZ710042 1589V11007 MICRO MOTOR EP14BD

PCB550 BZ610053 A4C831B550 DECK PCB ASS'Y VE8851

Q101 BZ410026 0000700320 TRANSISTOR,PHOTO RPT-38PB113 ! UN4001 BZ610089 A545A0A500 CYLINDER UNIT ASSY A545A0A500

ELECTRICAL REPLACEMENT PARTS LIST

Location No.TSB P/N Reference No. Description

RESISTORS

! R415 BZ210069 R426T22R2F R,METAL 2.2 OHM 1/2W ! R420 BZ210070 R801R7822F RC 8.2K OHM 1/10W

R422 BZ210071 R3X28B4R7J R,METAL OXIDE 4.7 OHM 3W ! R439 BZ210072 R801R7223F RC 22K OHM 1/10W ! R440 BZ210073 R801R7513J RC 51K OHM 1/10W ! R441 BZ210074 R801R7563J RC 56K OHM 1/10W ! R442 BZ210075 R801R7153F RC 15K OHM 1/10W ! R443 BZ210076 R801R7472F RC 4.7K OHM 1/10W ! R444 BZ210077 R801R7333F RC 33K OHM 1/10W ! R447 BZ210021 R65582680J R,FUSE 68 OHM 1/2W

R449 BZ210078 R65584101J R,FUSE 100 OHM 1/4W ! R450 BZ210079 R6558A4R7J R,FUSE 4.7 OHM 2W ! R500 BZ210080 R0G3K2275K RC 2.7M OHM 1/2W ! R501 BZ210043 R5Y2CE2R2J R,CEMENT 2.2 OHM 7W ! R510 BZ210081 R002T2124J RC 120K OHM 1/2W ! R512 BZ210082 R3X101273J R,METAL 27K OHM 1W ! R520 BZ210009 R3X28AR82J R,METAL 0.82 OHM 2W ! R529 BZ210084 R4X5T4272F R,METAL 2.7K OHM 1/4W ! R542 BZ210085 R33681R18J R,METAL 0.18OHM 1W ! R543 BZ210086 R635U4681J R,FUSE 680 OHM 1/4W

R632 BZ210087 R3X18A221J R,METAL OXIDE 220 OHM 2W ! R802 BZ210089 R3X181123J R,METAL 12K OHM 1W ! R805 BZ210089 R3X181123J R,METAL 12K OHM 1W ! R810 BZ210089 R3X181123J R,METAL 12K OHM 1W ! R1005 BZ210020 R615J12R7J R,FUSE 2.7 OHM 1W

CAPACITORS

C354 BZ110076 E02LF1222M CE 2200 UF 10V

C402 BZ110077 E02L04102M CE 1000 UF 35V ! C407 BZ110078 E02L03102M CE 1000 UF 25V

C423 BZ110030 P411F3474J CMPP 0.47 UF 250V ECWF ! C424 BZ110027 P414F9912H CMPP 0.0091UF 1.6KV ECWH ! C425 BZ110047 C01BBP7B2K CC 120 PF 2KV BP ! C433 BZ110079 E02LT3331M CE 330 UF 25V ! C502 BZ110080 C0J0B0513K CC 0.001 UF 500V B ! C503 BZ110080 C0J0B0513K CC 0.001 UF 500V B ! C506 BZ110035 P2122B104M CMP 0.1 UF 250V ECQUL ! C507 BZ110012 E51CGC471M CE 470 UF 200V

C508 BZ110099 E02LT1471M CE 470 UF 10V ! C510 BZ110018 E5EZT4101M CE 100 UF 35V ! C511 BZ110029 E5EZT3471M CE 470 UF 25V ! C513 BZ110035 P2122B104M CMP 0.1 UF 250V ECQUL

C514 BZ110004 C01BBP7K3K CC 0.0027UF 2KV BP

C517 BZ110006 C01BBP7W2K CC 820 PF 2KV BP ! C520 BZ110081 E02LT2471M CE 470 UF 16V ! C521 BZ110013 E53VFB221M CE 220 UF 160V ! C524 BZ110100 E5EZ02222M CE 2200 UF 16V ! C529 BZ110008 C034E0JH3M CC 0.0022UF 125V MX ! C530 BZ110082 C034F0JL3M CC 0.0033UF 125V MX

C560 BZ110003 C01BBP7H3K CC 0.0022UF 2KV BP

C701 BZ110098 CHGTB0413K CC 0.001 UF 50V B

C801 BZ110009 C13HB07H3K CC 0.0022UF 2KV B

C819 BZ110009 C13HB07H3K CC 0.0022UF 2KV B ! C1001 BZ110083 E02LU3101M CE 100 UF 25V

DIODES

D401 BZ410043 D2WT011E10 DIODE,SILICON 11E1-EIC

D402 BZ410014 D2LTPG06J0 DIODE,SILICON RMPG06J-G3 ! D408 BZ410018 D94TA27011 DIODE,ZENER HZ27-1L TD ! D409 BZ410017 D94TA11B13 DIODE,ZENER HZ11B3L TD

D410 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77 ! D412 BZ410014 D2LTPG06J0 DIODE,SILICON RMPG06J-G3 ! D413 BZ410014 D2LTPG06J0 DIODE,SILICON RMPG06J-G3 ! D501 BZ410044 D4LZBL06L0 DIODE GBL06L-6177

D502 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D503 BZ410066 D97U06R21B DIODE,ZENER MTZJ6.2B T-77 ! D505 BZ410010 D28T21DQN9 DIODE SCHOTTKY 21DQ09N-TA2B1

D506 BZ410014 D2LTPG06J0 DIODE,SILICON RMPG06J-G3

D507 BZ410057 D28015DF60 DIODE,SILICON 15DF6 ! D509 BZ410010 D28T21DQN9 DIODE SCHOTTKY 21DQ09N-TA2B1 ! D510 BZ410028 D2BTRU2AM0 DIODE,SILICON RU2AM V1 ! D512 BZ410010 D28T21DQN9 DIODE SCHOTTKY 21DQ09N-TA2B1 ! D515 BZ410019 D97U03001B DIODE,ZENER MTZJ30B T-77

D516 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77 ! D517 BZ410011 D28TELS2N2 DIODE RECTIFER 10ELS2N-TA1B2

D518 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77 ! D519 BZ410010 D28T21DQN9 DIODE SCHOTTKY 21DQ09N-TA2B1

D521 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D523 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

ELECTRICAL REPLACEMENT PARTS LIST

Location No.TSB P/N Reference No. Description

DIODES

D528 BZ410021 D97U05R61B DIODE,ZENER MTZJ5.6B T-77

D529 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D601 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D602 BZ410058 D97U08R21B DIODE,ZENER MTZJ8.2B T-77

D605 BZ410059 D2WT11ES10 DIODE,SILICON 11ES1-EIC

D608 BZ410008 D23U1003A3 DIODE,SCHOTTKY SB10-03A3

D609 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77

D610 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77

D611 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77

D612 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D613 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D614 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D615 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77

D616 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77

D617 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77

D618 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D619 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D620 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D621 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D791 BZ410005 002132Q130 LED SLZ-936C-07-S-T1

D792 BZ410005 002132Q130 LED SLZ-936C-07-S-T1

D793 BZ410005 002132Q130 LED SLZ-936C-07-S-T1

D1001 BZ410043 D2WT011E10 DIODE,SILICON 11E1-EIC

D1002 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D1003 BZ410004 0010600060 LED SID1050CM

D1004 BZ410016 D92T1120B0 DIODE,ZENER RD12FB-T7

D1005 BZ410043 D2WT011E10 DIODE,SILICON 11E1-EIC

D1007 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77

D1008 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77

D1010 BZ410008 D23U1003A3 DIODE,SCHOTTKY SB10-03A3

D1014 BZ410020 D97U05R11B DIODE,ZENER MTZJ5.1B T-77

D4005 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77

D4006 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77

D4202 BZ410008 D23U1003A3 DIODE,SCHOTTKY SB10-03A3

D4207 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77

ICS

! IC351 BZ611001 I01DP75110 IC AN7511 ! IC401 BZ611025 I03TD80400 IC LA78040 ! IC502 BZ611041 I2BT066230 IC STR-G6623 ! IC506 BZ410055 0002500450 PHOTO COUPLER TLP621(GR)

IC601 BZ611037 I06FC1203C IC M61203CFP

IC1001 BZ611042 I56F57043B IC OEC7043B

IC1002 BZ611012 I9UJ0T600H IC PST600H ! IC1003 BZ611018 I07SQ69550 IC BA6955N

IC1099 BZ610083 A545D0A015 IC S-24C02BDP-1A

IC4001 BZ611023 I03F31067S IC LA71067SM-MPB

TRANSISTORS

Q401 BZ510019 TNYJA05001 COMPOUND TRANSISTOR DTC143EKAT146

Q402 BZ510008 TB3T008920 TRANSISTOR,SILICON 2SB892(S,T)-AE

Q403 BZ510022 TNYJJ05001 COMPOUND TRANSISTOR DTC114TKAT146

Q404 BZ510049 TPYJD05001 COMPOUND TRANSISTOR DTA144EKAT146 ! Q405 BZ510010 TC3T022710 TRANSISTOR,SILICON 2SC2271(D,E)-AE ! Q406 BZ510036 TD30026270 TRANSISTOR SILICON 2SD2627LS-CBC11

Q502 BZ510045 TNYJD05001 COMPOUND TRANSISTOR DTC144EKAT146 ! Q503 BZ510004 TA3T016240 TRANSISTOR,SILICON 2SA1624-AA ! Q504 BZ510012 TC5T018154 TRANSISTOR,SILICON 2SC1815Y(TPE2)

Q505 BZ611046 TD3Q018250 TRANSISTOR,SILICON 2SD1825Z-YAC11

Q506 BZ510022 TNYJJ05001 COMPOUND TRANSISTOR DTC114TKAT146

Q507 BZ510012 TC5T018154 TRANSISTOR,SILICON 2SC1815Y(TPE2)

Q508 BZ510045 TNYJD05001 COMPOUND TRANSISTOR DTC144EKAT146

Q513 BZ510020 TNYJB05001 COMPOUMD TRANSISTOR DTC114EKAT146

Q602 BZ510044 TC5T021204 TRANSISTOR,SILICON 2SC2120Y(TPE2)

Q603 BZ510044 TC5T021204 TRANSISTOR,SILICON 2SC2120Y(TPE2)

Q604 BZ510042 TDWT00400E TRANSISTOR,SILICON 2SD400E

Q605 BZ510042 TDWT00400E TRANSISTOR,SILICON 2SD400E

Q606 BZ510050 TD3T008630 TRANSISTOR,SILICON 2SD863(E,F)-AE

Q609 BZ510020 TNYJB05001 COMPOUMD TRANSISTOR DTC114EKAT146

Q611 BZ510020 TNYJB05001 COMPOUMD TRANSISTOR DTC114EKAT146 ! Q804 BZ510009 TC3F042170 TRANSISTOR,SILICON 2SC4217(D,E)-RAC ! Q805 BZ510009 TC3F042170 TRANSISTOR,SILICON 2SC4217(D,E)-RAC ! Q806 BZ510009 TC3F042170 TRANSISTOR,SILICON 2SC4217(D,E)-RAC

Q1001 BZ410049 0002700590 PHOTO COUPLER RPI-301

Q1002 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q1003 BZ410003 0002G00550 PHOTO COUPLER GP1S94L

Q1004 BZ510021 TNYJC05001 COMPOUND TRANSISTOR DTC124EKAT146 ! Q1005 BZ410049 0002700590 PHOTO COUPLER RPI-301

Q1006 BZ510020 TNYJB05001 COMPOUMD TRANSISTOR DTC114EKAT146

ELECTRICAL REPLACEMENT PARTS LIST

Location No.TSB P/N Reference No. Description

TRANSISTORS

Q1009 BZ410003 0002G00550 PHOTO COUPLER GP1S94L

Q1013 BZ410042 0000100380 PHOTO TRANSISTOR PNA2604M010R

Q1023 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q1024 BZ510019 TNYJA05001 COMPOUND TRANSISTOR DTC143EKAT146

Q4001 BZ510033 TC3T033310 TRANSISTOR,SILICON 2SC3331(S,T,U)-A

Q4002 BZ510033 TC3T033310 TRANSISTOR,SILICON 2SC3331(S,T,U)-A

Q4003 BZ510047 TPYTC03001 COMPOUND TRANSISTOR DTA124ESTP

Q4005 BZ510003 TA3T013180 TRANSISTOR,SILICON 2SA1318(S,T)-AA

Q4006 BZ510031 TD3T007340 TRANSISTOR,SILICON 2SD734(E,F)-AA

Q4007 BZ510001 T6YJ1037K0 TRANSISTOR,SILICON 2SA1037AKT146R,S

Q4008 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q4009 BZ510048 T6YA1037K0 TRANSISTOR,SILICON 2SA1037KT147

Q4010 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q4012 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q4201 BZ510020 TNYJB05001 COMPOUMD TRANSISTOR DTC114EKAT146

Q4202 BZ510020 TNYJB05001 COMPOUMD TRANSISTOR DTC114EKAT146

COILS &TRANSFORMERS

L004 BZ310022 02A6A8A0A1 CORE,FERRITE HF57T18.5*10*10

L005 BZ310022 02A6A8A0A1 CORE,FERRITE HF57T18.5*10*10

L401 BZ310004 021679472K COIL 4.7 MH ! L502 BZ310075 029X000087 COIL,LINE FILTER SS24V-10100 ! L503 BZ310076 028R140031 COIL,DEGAUSS 8R140031

L601 BZ310085 021LA61R2M COIL 1.2 UH

L603 BZ310002 021673101K COIL 100 UH

L607 BZ310038 021LA6120K COIL 12 UH

L612 BZ310068 021LA66R8K COIL 6.8 UH

L613 BZ310009 021LA62R2K COIL 2.2 UH

L801 BZ310001 021673101J COIL 100 UH

L1001 BZ310009 021LA62R2K COIL 2.2 UH

L1002 BZ310079 021LA6101J COIL 100 UH

L4001 BZ310041 02167F101J COIL 100 UH

L4002 BZ310041 02167F101J COIL 100 UH

L4003 BZ310001 021673101J COIL 100 UH

L4004 BZ310024 0326230038 COIL,TRAP 2623003

L4005 BZ310040 02167F470J COIL 47 UH

L4007 BZ310079 021LA6101J COIL 100 UH

L4008 BZ310041 02167F101J COIL 100 UH

L4009 BZ310041 02167F101J COIL 100 UH

L4010 BZ310041 02167F101J COIL 100 UH

T401 BZ310080 03305Y0018 TRANS.,HORIZONTAL DRIVE 305Y001 ! T501 BZ310081 0481290154 TRANSFORMER,SWITCHING 81290154

T4001 BZ310023 031626007S COIL,BIAS OSC 1626007

JACKS

! J351 BZ614002 060G131014 RCA JACK HTJ-035-28A

J701 BZ614001 0602101020 JACK,RCA JPJ3811-01-430 ! J801 BZ614004 066X120014 SOCKET,CATHODE RAY TUBE HPS3200-010501

SWITCHES

SW1001 BZ612002 0508221001 SWITCH (LEAF) SPVF130100

SW1002 BZ612001 0504201T31 SWITCH,TACT SKHVBED010

SW1003 BZ612001 0504201T31 SWITCH,TACT SKHVBED010

SW1004 BZ612001 0504201T31 SWITCH,TACT SKHVBED010

SW1005 BZ612001 0504201T31 SWITCH,TACT SKHVBED010

SW1006 BZ612001 0504201T31 SWITCH,TACT SKHVBED010

SW1007 BZ612001 0504201T31 SWITCH,TACT SKHVBED010

SW1008 BZ612001 0504201T31 SWITCH,TACT SKHVBED010

SW1009 BZ612001 0504201T31 SWITCH,TACT SKHVBED010

SW1010 BZ612001 0504201T31 SWITCH,TACT SKHVBED010

SW1011 BZ612001 0504201T31 SWITCH,TACT SKHVBED010

SW1012 BZ612001 0504201T31 SWITCH,TACT SKHVBED010

VARIABLE RESISTORS

VR502 BZ210024 V1163L2BTC VOLUME,SEMI FIXED EVNCYAA03BY2

P.C.BOARD ASSEMBLIES

PCB030 BZ610084 A545D0A03A PCB ASS'Y TE9A16A

PCB110 BZ610085 A545D0A11A PCB ASS'Y TCX334A

PCB550 BZ610053 A4C831B550 SEE CHASSIS REPLACEMENT PARTS LIST

PCB800 BZ610086 A545D0A01A PCB ASS'Y VMX196A

MISCELLANEOUS

B402 BZ310016 024AT03655 CORE,BEADS BL01RN1-A63T6

B403 BZ310016 024AT03655 CORE,BEADS BL01RN1-A63T6

B502 BZ310015 024AT03482 CORE,BEADS BL02RN2-R62T4

B503 BZ310016 024AT03655 CORE,BEADS BL01RN1-A63T6

B505 BZ310015 024AT03482 CORE,BEADS BL02RN2-R62T4

B602 BZ310045 024AT03481 CORE,BEADS BL02RN1-R62T2

B604 BZ310045 024AT03481 CORE,BEADS BL02RN1-R62T2

BL001 BZ310014 023C00022A COIL BALUN HPN-01

CD351 BZ614131 06CH27091A CORD CONNECTOR CH27091A

CD352 BZ614132 06CH25093A CORD CONNECTOR CH25093A

ELECTRICAL REPLACEMENT PARTS LIST

Location No.TSB P/N Reference No. Description

MISCELLANEOUS

CD353 BZ614096 06CH12426A CORD CONNECTOR CH12426A ! CD501 BZ614053 120R614909 CORD,AC 0R614909

CD503 BZ614133 069X620040 CONNECTOR JM-2BK-61

CD801 BZ614007 068M82025A CORD CONNECTOR 8M82025A

CF601 BZ613014 1022T45R72 FILTER,SAW SAF45MFY220ZR

CF603 BZ613015 1011T4R504 FILTER,CERAMIC EFCT4R5YS5A

CF604 BZ613016 1011T4R517 FILTER,CERAMIC EFCT4R5MW5

CP351 BZ614135 0694260139 CONNECTOR PCB SIDE 173979-6

CP352 BZ614019 069X120249 CONNECTOR PCB SIDE B2B-EH-A

CP353 BZ614102 0694270139 CONNECTOR PCB SIDE 173979-7

CP354 BZ614136 0694250139 CONNECTOR PCB SIDE 173979-5 ! CP401 BZ614020 069X450029 CONNECTOR PCB SIDE B05B-DVS ! CP501 BZ614012 0697320039 CORD,UX CONNECTOR THL-P03P-B1 ! CP502 BZ614018 069W420029 CONNECTOR PCB SIDE TV-50P-02-A1

CP503 BZ614137 069X620030 CONNECTOR PCB SIDE RE-H022TD-1130

CP801 BZ614017 069W320018 CONNECTOR PCB SIDE TS-80P-02-V1

CP1003 BZ614138 0694240139 CONNECTOR PCB SIDE 173979-4

CP1004 BZ614010 0697280590 CONNECTOR PCB SIDE TMC-J08P-B1

CP1005 BZ614049 069J750029 CONNECTOR PCB SIDE IMSA-9604S-05Z14

CP1006 BZ614014 069J740029 CONNECTOR PCB SIDE IMSA-9604S-04Z14

CP4001 BZ614054 0697240600 CONNECTOR PCB SIDE TOC-C04X-B1

CP4002 BZ614050 069J760029 CONNECTOR PCB SIDE IMSA-9604S-06Z14

CP4003 BZ614009 0697120320 CONNECTOR PCB SIDE TMC-T02X-E1

CP851A BZ614139 067R010019 WIRE HOLDER 51048-1000

CP851B BZ614139 067R010019 WIRE HOLDER 51048-1000

CUS011 BZ710001 800WF00004 CUSHION-A

CUS012 BZ710002 800WF00019 CUSHION-C

CUS013 BZ710001 800WF00004 CUSHION-A

CUS014 BZ710001 800WF00004 CUSHION-A

CUS015 BZ710001 800WF00004 CUSHION-A

CUS016 BZ710001 800WF00004 CUSHION-A

CUS017 BZ710001 800WF00004 CUSHION-A

EL001 BZ614043 124116281A EYE LET XRY16X28BD

EL002 BZ614044 124120301A EYE LET XRY20X30BD ! F501 BZ614033 081PA05003 FUSE 233005-MB000 ! FB401 BZ310082 043213013R TRANSFORMER,FLYBACK 3213013R

FH501 BZ614005 06710T0006 HOLDER,FUSE EYF-52BC

FH502 BZ614005 06710T0006 HOLDER,FUSE EYF-52BC ! ICP501 BZ614140 083PC05003 MICRO FUSE 251005RT ! ICP502 BZ614140 083PC05003 MICRO FUSE 251005RT ! ICP503 BZ614036 083PC05002 MICRO FUSE 251005 ! ICP505 BZ614140 083PC04003 MICRO FUSE 251004RT

OS1001 BZ614031 0779014002 REMOTE RECEIVER GP1U281Q ! RY501 BZ612008 0560Q20114 RELAY SDT-S-112LMR ! SP351 BZ614029 070C533008 SPEAKER 810-47-171 ! TH501 BZ410056 DF20A3R0Q0 DEGAUSS ELEMENT PTH451A3R0Q11

TM101 BZ614055 076R0DA010 TRANSMITTER R25-1335 ! TU601 BZ610078 0145K00053 TUNER,VHF-UHF TECC1040PG32A ! V801 BZ614141 098Q1404B2 CRT W/DY A34AGT13X98(L)

X602 BZ613004 100CT3R505 CRYSTAL HC-49/C

X1001 BZ613002 100CT01207 CRYSTAL HC-49/U-S

X1002 BZ613006 100DA32R01 CRYSTAL DT-26

X4001 BZ613008 100CF3R512 CRYSTAL HC-49/U

RESISTOR

CAPACITORS

RC................... CARBON RESISTOR

CC................... CERAMIC CAPACITOR

CE................... ALUMI ELECTROLYTIC CAPACITOR

CP................... POLYESTER CAPACITOR

CPP.................. POLYPROPYLENE CAPACITOR

CPL.................. PLASTIC CAPACITOR

CMP....................... METAL POLYESTER CAPACITOR

CMPL................ METAL PLASTIC CAPACITOR

CMPP................ METAL POLYPROPYLENE CAPACITOR

TOSHIBA VIDEO PRODUCTS PTE. LTD.

438B ALEXANDRA ROAD, BLOCK B #06-01 ALEXANDRA TECHNOPARK SINGAPORE 119968

Toshiba MV13K2R Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

SERVICING NOTICES ON CHECKING

HOW TO ORDER PARTS

GENERAL SPECIFICATIONS

DISASSEMBLY INSTRUCTIONS

KEY TO ABBREVIATIONS

SERVICE MODE LIST

PREVENTIVE CHECKS AND SERVICE INTERVALS

NOTE FOR THE REPLACING OF MEMORY IC

SERVICING FIXTURES AND TOOLS

MECHANICAL ADJUSTMENTS

ELECTRICAL ADJUSTMENTS

BEFORE MAKING ELECTRICAL ADJUSTMENTS

TV BLOCK DIAGRAM

Y/C/AUDIO/HEAD AMP/IN/OUT BLOCK DIAGRAM

MICON/OPERATION/DECK BLOCK DIAGRAM

PRINTED CIRCUIT BOARDS

Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM

MICON SCHEMATIC DIAGRAM

WAVEFORMS

MECHANICAL EXPLODED VIEW

MECHANICAL REPLACEMENT PARTS LIST

CHASSIS REPLACEMENT PARTS LIST