TEAC MV-8080-G Service manual

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V ideo Cassette R eco rder

MV-8080G

Service Manual

NO.289C3090

MV-8080G_1 Cover 97.12.10, 20:35Page 1 Adobe PageMaker 6.0J/PPC

Quick Reference of Specific Parts List

(Latest upgrade list Dec. ’97)

The parts No. of Deck Mechanisms, Face Plate Ass’y and Video Circuit Boards for MV-8080G.

CABINET & CHASSIS

Ref. No. Part No. Description 1 59311

2 59277 21 22329340 FACE PLATE ASS’Y (MV-8080G) 32 26021610 POWER CORD

35R93C0 UPPER VIDEO CIRCUIT BOARD (MV-8080G)

36 MAIN CIRCUIT BOARD (WITH POWER SECTION) (IC1701) (119412400) (IC,CXP88132-185Q) 37 HEAD CIRCUIT BOARD 38 SCART CIRCUIT BOARD

35R94C0 39 MAIN CIRCUIT BOARD (WITH TUNER) (ET2A01) (104307420) (ET-TMLG1-103A) (IC2701) (119413400) (IC,CXP87360-120Q) (IC2703*) (113112B00) (IC,AT24C02-10PC) 40 HEAD CIRCUIT BOARD

For details, refer to pages 26 to last page. *The IC ROM settings vary for each model, so please specify the model you are using when ordering replace-

ment IC-ROM 2703 parts.

UPPER DECK MECHANISM (TN6500-116M) FOR P.B. ONLY LOWER DECK MECHANISM (TN6500-105M) FOR REC/PB

LOWER VIDEO CIRCUIT BOARD (MV-8080G) LOWER DECK

ACCESSORIES

Ref. No. Part No. Description 1 1080738H0 REMOTE CONTROLLER, RC-738

2 28529280 IN-BOX MV-8080G 3 28939060 OWNER'S MANUAL KIT MV-8080G

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CONTENTS

MAINTENANCE PRECAUTIONS.........................................................................2

ELECTRICAL ADJUSTMENT..............................................................................5

1. PLAYBACK SWITCHING POINT ADJUSTMENT .........................................................................................5

MECHANICAL ADJUSTMENT ............................................................................6

DECK ADJUSTMENT POINTS ...........................................................................................................................6

1. MECHANISM CONTROL ..............................................................................................................................7

2. ADJUSTMENT OF BT TORQUE IN PLAY MODE ........................................................................................8

3. AUDIO/CTL HEAD.........................................................................................................................................9

4. TAPE TRANSPORT SYSTEM CHECKS AND ADJUSTMENT.....................................................................9

5. INTERCHANGEABILITY ADJUSTMENT ....................................................................................................11

6. RG POST HEIGHT ADJUSTMENT ..............................................................................................................14

7. FRONT LOADING ASSEMBLY ATTACHMENT...........................................................................................15

PERIODIC MAINTENANCE ..............................................................................................................................16

SERVICING DIAGRAM AND PARTS LIST ....................................................... 18

1. EXPLODED VIEW OF THE CASSETTE DECK MECHANISM ...................................................................18

2. BLOCK DIAGRAM .......................................................................................................................................22

3. TERMINOLOGY REFERENCES.................................................................................................................23

4. SCHEMATIC DIAGRAM .........................................................................................................Separate Sheet

5. IC, TRANSISTOR LEAD IDENTIFICATION ................................................................................................25

6. UPPER CABINET EXPLODED VIEW (DECK UNIT 1) ...............................................................................26

LOWER CABINET EXPLODED VIEW (DECK UNIT 2)...............................................................................27

7. PARTS LIST FOR CABINET & CHASSIS ...................................................................................................28

8. PC BOARD ASS'Y (UPPER MAIN) PARTS LOCATION.............................................................................29

PC BOARD ASS'Y (LOWER MAIN) PARTS LOCATION............................................................................31

9. PC BOARD ASS'Y (UPPER MAIN) PARTS LIST .......................................................................................33

10. PC BOARD ASS'Y (HEAD 1, 2) PARTS LIST.............................................................................................41

11. PC BOARD ASS'Y (HEAD 1, 2) PARTS LOCATION..................................................................................41

12. PC BOARD ASS'Y (SCART) PARTS LIST..................................................................................................42

13. PC BOARD ASS'Y (SCART) PARTS LOCATION.......................................................................................42

14. PC BOARD ASS'Y (LOWER MAIN) PARTS LIST.......................................................................................43

TABLE OF IC PIN VOLTAGE ......................................................................................................................52

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MAINTENANCE PRECAUTIONS

Since this model is a twin-deck system, some of the items to be adjusted during maintenance can be hard to reach. (These parts are marked with an ¾ in the table below.)

:Serviceable item

○

:Difficult

# ¾ :Cannot be serviced

Position of the Deck Unit

Items 3, 5, 6, 7 and 8 in the table above cannot be serviced in their current positions. To service these parts, move the parts marked ¾ to those marked mechanism and Main PCB). in the table. After testing that the serviced items work, replace the Deck Unit in its original position.

Maintenance

Upper 1 Lower 4

External 7

Pattern (A) Original Position

Deck Unit 1

Deck Unit 2

356

()

ELEC. ADJ. MECHA. ADJ. Treatment of the solder side

SWing Point e.t.c.

○ ○

○

on the Deck Unit (a single deck VCR or VCP, including Deck

○

DECK Adj. on the Main PCB

○

3 ¾ 5 ¾ 6 ¾ 8 ¾ 9

Pattern (B) Upper and Lower Deck Unit

Positions Inverted

AC IN

Upper Position

Flexible Wire Harness

Lower Position

SYNCHROSCOPE

()

Deck Unit 2

AC IN

Deck Unit 1

Cannot be serviced.56

○

Deck Unit 2

Deck Unit 1

AC IN

¾ Cannot be

serviced.

Pattern (C) External Position (Upside Down)

Operation cannot be tested with the deck mechanism alone.Temporarily assemble the mechanism with the Main PCB

to test the mechanism. To test Pattern (B), remove the Flexible Wire Harness, then exchange the Deck Mechanism Unit 2 with Deck Mechanism Unit 1 and reconnect the parts. To test Patterns (C) and (D), remove the Flexible Wire Harness, then the Deck Mechanism and Main PCB (in this order) from the Chassis. Then temporarily assemble the removed Main PCB and Deck Mechanism and reconnect the parts. To do this, fix the two spacers of the Deck Mechanism to the back of the Main PCB with screws.

External Position

Pattern (D) External Position (Upside Down)

AC IN

Deck Unit 1

Deck Unit 2

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2 Mechanical Adjustment OK

Pattern (A) Original Position

R1713 1 Switching

Point Adjustment OK

Deck Unit 1

Deck Unit 2

*Fix the two spacers of the Deck Mechanism

to the back of the Main PCB with screws.

Pattern (C) External Position (Upside Down)

9 Treatment of the solder side

on the Main PCB

Deck Unit 2

Deck Unit 1

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2 Mechanical Adjustment OK

R1713 1Switching

Deck Unit 2

Deck Unit 1

Pattern (B) Deck Unit 1 and 2 Positions Inverted

Point Adjustment OK

*Fix the two spacers of the Deck Mechanism

to the back of the Main PCB with screws.

9 Treatment of the solder side

on the Main PCB

Deck Unit 1

Deck Unit 2

Pattern (D) External Position (Upside Down)

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ELECTRICAL ADJUSTMENT

1. PLAYBACK SWITCHING POINT ADJUSTMENT

Mode : PLAY Test Signal : TPS-13 or 13S Check Point : FIP

DECK TYPE

Procedure

Adjustment

Point

FOR UPPER DECK UNIT 1 WITH POWER

SECTION

R1713 CH UP/DOWN (

FOR LOWER DECK UNIT 2 WITH TUNER

∞∞

∞) KEY

∞∞

Plays the adjustment tape and automatically adjusts ATR. The ATR is finished when “ATR” on the FIP stops blinking.

Short the connection between PG ADJ and GND on the MAIN PCB as indicated in Figure 1. Then, must of the segments on the FIP, for example, “ATR” goes OFF. See Figure 2 below.

PG ADJ (J257), GND (J259) PG ADJ (J228), GND (J230)

To adjust the display for FIP (H1071) (Display B below.)

• Turn R1713 to the right (in case of Display A)

• Turn R1713 to the left (in case of Display C)

To adjust the display for FIP (H701), (Display B below).

• Press the Down ∞ key (in case of Display A)

• Press the Up 5 key (in case of Display C)

Clear the TEST POINT short.

J282

AMP

J258

CTL

J260

RFS

J259

GND

J257

PG ADJ

Figure 1-1

MAIN PCB WITH POWER SECTION FOR UPPER DECK

Display A Display B Display C

R1713 PG ADJ

Figure 1-2

MAIN PCB WITH TUNER FOR LOWER DECK

Adjustment completed.

Figure 2

Due to major changes in the electrical circuits, it is sufficient to perform only this section, “PLAYBACK SWITCHING POINT ADJUSTMENT,” of the electrical adjustments.

J229 J230 J228

: ON

ADJ GND PG ADJ

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MECHANICAL ADJUSTMENT

DECK ADJUSTMENT POINTS

1 FM Waveform (Envelope) entrance adjustment screw 2 FM Waveform (Envelope) exit adjustment screw 3 Audio Azimuth adjustment screw 4 Control Head phase (X-value) adjustment point 5 Audio/CTL Head height adjustment screw 6 A/C Head tilt adjustment screw 7 RG Post height adjustment screw

1 254367

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1. MECHANISM CONTROL

The mechanism includes its own mode as well as the operation mode of the VCR as shown in the chart below. This mode serves an important function in working to protect the tape by passing through the VCR when the mode is switched over.

The movement of the mechanism mode is performed by the control signal of the loading motor’s rotary control circuit. With this control, the operation mode position is detected by the Mode switch (4-bit mode data output), Cassetle ln switch, tape top sensor and the tape end semsor which detects all modes of the mechanism.

1-1. MODE SW

The composition of the 4 terminals, COM DATA 1, 2, 3, 4, are treated as a 4 bit signal.

POSITION NO

POSITION NAME

SWITCH ON/OFF TIMING

WHITE=OFF BLACK=ON

POSITION CODE

1=OFF 0=ON

M1 SW M2 SW M3 SW M4 SW  COM SW

COM-M1 COM-M2 COM-M3 COM-M4

1 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23234

E J

E C T

S

 R E W



ESL

O A D



R E W

F F

S T

O

P L A Y

F

 S L O

C T

R

 S L O W

R E V E R S E



0 1 0 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 0 1 0 1 1 1 1 1 1 0 1 0 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 0 1 1 1 0 1 0 1 1 1 0 1 0 1 1 0 1 0 1 0 1 0 1 1 1 1 1 1 1 1 1

MODE SW

 Equivalent  Circuit

COM

COM

M1

M2

M3

M4

1-2. CONFIGURATION OF THE

TN6500 VCR MECHANISM

1-2-1. Cassette Drive Mechanism

The cassette is loaded and ejected via the drive from the capstan motor.

(A) Detection of cassette insertion

When an cassette is inserted, the capstan motor starts and simultaneously causes the shutter on the main unit to break the light beam of the Tape Top Sensor. This capstan FG pulse and the Tape Top Sensor change cause the cassette to be pulled into the VCR.

(B) Detection of completed cassette insertion operation

This is detected by the Cassette Insertion Switch that is linked to the actuator activated when a cassette is inserted.

Note: The Cassette Insertion Switch is not included

with the deck mechanism.

As above, this is detected by the shutter on the shutter detecting the change in the Tape Top Sensor. The light beam that is broken by cassette insertion/ejection is restored when the cassette has been ejected.

1-2-2. Tape Loading Mechanism

Tape loading mechanism is the mechanism that is loaded with the tape loading motor linked to the mode switch. The following actions occur when the 4-bit position code output from the mode detection switch is used.

(A) The tape is pulled out of the cassette and wound on the

cylinder. (tape loading) (B) The tape is returned to the cassette. (tape unloading) (C) Function are switched so that each mechanism can operate.

1-2-3. Tape Transportation Mechanism

The tape is fed through the VCR by the action of the capstan, pinch roller and reel drive.

1-2-4. Motor

(A) Capstan Motor

The drives the capstan axle directly and also drives the reel that has been loaded on the belt. This motor is also used to drive the cassette loading mechanism.

(B) Tape Loading Motor

In addition to cassette loading/unloading, this motor also switched between the various operating modes(PLAY, FF/ REW etc. )

Connected to the rotating head drum and drives the rotating head.

1-2-5. Safety Tab Sensor/Actuator

This actuator detects the tab that operates the REC SAFETY switch.

Note: This mechanism does not include the switch.

1-2-6. Mode Sensor Switch

This detects the 4-bit code before each position and is connected to the tape loading mechanism.

1-2-7. Take-up/Supply Reel Sensor

Photoelectric Cell

A luminous diode and phototransister at the fixed position for the cell comprise the reel sensor. (Pulse rate=8pulses/rotation)

Note: This mechanism does not include the luminous diode

or the phototransister.

1-2-8. Tape Start/End Sensor Photoelectric Cell

A luminous diode and phototransister at the fixed position for the cell comprise the start/end sensor. (Pulse rate=8pulses/rotation)

Note: This mechanism does not include the luminous diode

or the phototransister.

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2. ADJUSTMENT OF BT TORQUE IN PLAY MODE

(ADJUSTMENT OF THE TENSION ARM POSITON)

1. Remove the FL Ass’y.

2. Rotate the loading pulley with your finger until PLAY mode is reached.

3. Insert a standard screwdriver into the BT adjustment groove (a or b) of the main chassis. Twist the screwdriver left and right to adjust gap (A) and gap (B) so that they are the same.

[fBOubN

Loading Block Rail Groove

[a

A=B

Tension Arm

eVA[

BT Band Ass'y

BTohAZu

Reel Ass'y

[AZ

BT adj. Groove

BT†ﬁpa

a b

• To reduce the gap (BT torque reduction), insert into

adjustment groove “a” and twist counter-clockwise as shown in the figure below.

• To increase the gap (BT torque increase), insert into adjustment groove “b” and twist clockwise as shown in the figure below.

CAUTION: Do not twist at too much of an angle. Doing so will have adverse effects on other areas as well.

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3. AUDIO/CTL HEAD

4. T APE TRANSPORT SYSTEM

3-1. T APE TRANSPORT ADJUSTMENT

Audio Head

Approx.

0.06mm Reference line

CTL Head

Audio/CTL Head Adjustment

A DB EC

Tape

Take-up Guide Pole

CHECKS AND ADJUSTMENT

The tape transport system has been precisely aligned at the factory and normally does not require readjustment. The following steps are therefore necessary only in cases of frequent use or when replacing parts which have an effect on the tape transport system.

4-1. T APE TRANSPORT CHECK

1. Using an ordinary cassette tape, switch back and forth between PLAY and STOP modes several times.

2. During PLAY mode, observe the input and output portions of the tape (A and B in the figure below) of the head drum lead. Confirm that the tape slips neither upward nor downward with respect to the lead as shown in Figure “Drum Lead Check-1”.

Tape

e[v

e[

Tape

Take-up Guide

“«ŁKCh

1. Using an ordinary cassette tape, set to CUE mode.

2. Turn screw C and adjust for smooth transport at the take-up guide.

3-2. AUDIO/CTL HEAD HEIGHT AND

AZIMUTH ADJUSTMENT

1. Connect the noise meter to the audio output.

2. Play the test tape (1 KHz color bar signal), turn screw A back and forth a little at a time to set maximum audio output level. (Rotate in a clockwise direction to adjust the settings.)

3. Play the test tape, (8 KHz stair step signal), turn screw B back and forth a little at a time to adjust the azimuth so that the audio output level will reach a maximum.

4. Play the test tape (1 KHz color bar signal), and make sure that there is no significant change in the audio output level. If a large change remains, turn screw C back and forth a little at a time to adjust so that the level change will reach a minimum.

5. When all adjustment is finished, lock up screw B.

A:hß B:ho

Tape Transport Check

Upper Drum Ass'y

ªhAZu

Drum Lead (lower)

h[hi”ßj e[v

Drum Lead Check-1

Drum OutputDrum Input

Tape

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NOTES:

1. If the tape slips upward; sound is produced by contact between the tip of rotating heads and the edge of the tape.

2. If the tape slips downward; the tape curls or wrinkles (or makes noise) at its connection with the lead face of the drum lead.

3. During loading, play, and unloading of the cassette tape, observe the tape at the supply guide roller, and take-up guide roller.

4. Make sure that there are no curls or wrinkles as shown in the figure below.

Incorrect

Tape

Correct

4-2. GUIDE ROLLER HEIGHT

ADJUSTMENT

1. Slightly loosen the tight-screw of the supply and takeup guide rollers as shown in the figure below.

2. Using an ordinary cassette tape, set to PLAY mode.

3. With a standard screwdriver, slightly turn the supply guide roller (no more than 180° at a time), and adjust so that at the drum input portion, the tape travels smoothly along the drum lead without slipping upwards or downwards.

4. Similarly, adjust the take-up roller for the drum output.

hCo[¯æ

Turn with a standard screwdriver

Guide roller

AB C

Guide Roller

5. Observe the tape as it wraps around the drum during PLAY and separates from the drum during STOP.

6. As shown in the figure below, make sure that there is no damage to C and D and that there is no contact noise between the head tips and tape edge.

Upper Drum Ass'y

e[v

Ło

Supply Guide Roller

KCh[

Tape

ªhAZu

“«Ł

Take-up

KCh[

Guide Roller

KCh[

¯ŁlW

Tight Screw

Adjusting Guide Roller Height

NOTES:

1. Loosen the tight-screw only enough to allow the guide rollers to be rotated. Loosening it anymore than that may rotate the roller inadvertently as a result of tape motion.

2. Rotate the roller carefully to avoid damage to the tape.

3. When the adjustment is completed, tighten the screw and set by locking up the screw.

Drum Lead

h[h

Drum Lead Check-2

7. If a defect is detected during check, perform the follwoing procedure for adjusting Guide Roller height.

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4-3. TAPE TRANSPORT CHECK AT

THE T AKE-UP GUIDE

In general, no adjustment will be necessary for the takeup guide. However, adjustments or checks will be necessary when replacing the Audio/CTL Head or parts affecting the tape transport system after a long period of operation.

1. Using an ordinary cassette tape, set to PLAY mode.

2. Turn Audio/CTL Head screw C as shown in the figure below and adjust for smooth transport at the Take-up Guide.

A DB EC

X|WVAWXg¡

X position Adjusting Jig

Tape

e[v

e[

Tape

Take-up Guide

“«ŁKCh

5. INTERCHANGEABILITY

ADJUSTMENT

Before using the test tape, make sure that the tape transport is normal using an ordinary cassette tape. Also, make sure that the switching point (Refer to P.5) is adjusted. If they are not, do the following checks after adjusting.

5-1. PRELIMINARY CHECKS

1. FM Envelope Waveform Check

1. Connect the CH-1 oscilloscope to TP of PB ENV and CH-2 to TP of CTL. At this time, trigger the oscilloscope externally with the signal (RF Switching Pulse) from TP of RFS.

2. Play the test tape (Stairstep).

3. Use the Channel ∞/5 buttons to tune the tracking to center position. Adjust point 4 (X value adjustment point: test point reference P.6) so that the FM envelope output at TP of PB ENV reaches a maximum.

4. Using the Channel ∞/5 buttons. Perform the following 3 steps (5-7) by moving the TP of CTL waveform in both positive (+) and negative (–) directions in 3 ms increments.

5. Refer to the figure below. Read the level of portion (a) of the waveform. If the waveform is serrated at point (a), adjust the level so that the serrations are as smooth as possible (refer to the second figure).

abd

Ideal FM envelope

FM Waveform (Maximum Output)

Minimum levelMaximum level

Normal Waveform Examples

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6. As shown in the equation below, read the FM waveform value at point (b) and make sure that:

> 0.75 or 20 log > –2.5 dB

7. Read the values at points (c) and (d) [drum input and output] and make sure that:

> 0.75 and > 0.75 or

20 log = –2.5 dB and 20 log = –2.5 dB

c a e a

NOTES:

1. Read the minimum levels for (b), (c), and (d).

2. If above checks yield normal results, proceed

to page MA-8 section “ADJUSTMENT”.

3. If defects are noted, perform the following FM

envelope waveform adjustment.

2. FM ENVELOPE WAVEFORM ADJUSTMENT

1. As in the previous section, observe the FM waveform

and press the CHANNEL ∞/5 buttons. Waveform alterations must be nearly parallel to each other as shown in Figure “Normal Waveform Examples” on page P.11.

2. If the waveform changes as shown in the figure

below, adjustment is necessary.

5-2. ADJUSTMENT

1. Connect the TP of PB ENV to the oscilloscope CH-1. At this time, trigger the oscilloscope externally with the signal (RF Switching Pulse) from TP of RFS.

2. Play the test tape (Stairstep).

1. DRUM INPUT ADJUSTMENT

1. Observe the FM envelope output wave at the TP of PB ENV with the oscilloscope and press the CHANNEL ∞/5 buttons in both positive (+) and negative (–) directions.

2. A of the following figure shows incorrect waveforms. With a standard screwdriver, adjust the transport guide roller to flatten the peak of the FM envelope waveform as shown in B.

NOTES:

1. If the guide roller rotates freely, tighten the

screw slightly.

2. Be sure to adjust the guide roller only by small

increments at a time to avoid damaging the test tape.

In addition to observing the waveform, make sure that there is no slipping of the tape or curling at the drum lead.

Drum input

Abnormal Waveform Example

Supply Guide Roller

Tight Screw

Tape

Supply Guide Roller

Drum Input Adjustment

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2. DRUM OUTPUT ADJUSTMENT

1. Adjust the take-up guide roller so that the FM envelope output flattens as shown in D of the figure below.

Drum output

Drum Output Adjustment

NOTES:

1. Fine adjustments are not required at this time. It is sufficient if the tape is engaged with the guide and that the servo operates properly (control signal picked up).

2. If the tape separates from the take-up guide or wrinkling occurs, screw C must have been excessively tightened with respect to screw A and screw B, which is causing the Audio/CTL Head to incline forward or backward. Use care in adjusting screws B and C, and screw A evenly and observe that wrinkles are not produced at the take-up guide.

2. If the tape separates from the guide or wrinkling occurs at the take-up guide, adjust by turning screw C of the Audio/CTL Head as shown in the figure below.

AB E

Take-up

“«Ł

Guide Roller

KCh[

¯ŁlW

Tight Screw

e[v

Tape

“«Łe[vKCh

Take-up Guide

Tape

e[v

Take-up Guide

3. As shown in the figure below, adjust screws B and C and screw A to align the Audio/CTL Head

height with the tape.

Audio Head

5-3. INTERCHANGEABILITY

ADJUSTMENT

1. Observe the FM envelope output waveform at the oscilloscope and press to adjust the CHANNEL ∞/5 buttons in both positive(+) and negative(-) directions.

Maximum

Minimum FM Output (Incorrect Examples)

2. If there are waveforms as shown in A or B in the above figure, adjust the supply guide roller height so that the waveform appears as shown by E, F, or G in the figure below. At this time, if the waveform fluctuates, adjust to the point of minimum fluctuation.

Taper

Parallel

Taper

Approx.

0.06mm

Reference line

CTL Head

Tape

Take-up Guide Pole

Audio/CTL Head Height

Minimum FM Output (Correct Examples)

MV-8080G_5(6~16) 97.12.11, 9:36Page 13 Adobe PageMaker 6.0J/PPC

3. If the FM waveform appears as shown by C or D in the above figure, adjust the take-up guide roller height to obtain a waveform such as shown in E, F, or G.

At this time, if the waveform fluctuates, adjust to the point of minimum fluctuation.

4. Vary the tracking control from maximum to minimum FM output.

Perform fine adjustment of supply and take-up guide rollers so that waveform variation appears as shown in E, F, or G.

6. RG POST HEIGHT ADJUSTMENT

Tape

5-4. AUDIO/CTL HEAD HEIGHT,

AZIMUTH AND SLANT

Refer to 3-2 (P.9) for details regarding AUDIO/CTL HEAD HEIGHT AND AZIMUTH ADJUSTMENT.

5-5. SETSCREW TIGHTENING

1. Check for maximum FM output waveform, maximum audio output, and be sure that there is no wrinkling on the tape or other transport irregularities. When finished, secure the guide rollers. (This must be performed in STOP mode.)

2. Because the guide rollers are easily moved, use care when securing.

3. After tightening the screws, perform the final interchangeability check.

5-6. FINAL INTERCHANGEABILITY

CHECK

Perform preliminary checks referring to section “PRELIMINARY CHECKS” on page P.11.

Take-Up Guide

RG Post

1) Use a blank tape and set the VCR to REV mode.

2) Adjust the RG Post height adjusting screw E so that the tape runs along the lower flange of the Take-Up Guide.

MV-8080G_5(6~16) 97.12.11, 9:36Page 14 Adobe PageMaker 6.0J/PPC

7. FRONT LOADING ASSEMBLY ATTACHMENT

To attach the Front Loading Assembly, follow the procedures below.

1) Twist the loading motor with your finger until it is in EJECT mode.

2) Twist the FD Pinion Gear counterclockwise until it stops. (The FD Face Gear is loose. )

3) Twist the FD face Gear counterclockwise until it stops, then apply gentle pressure in the counterclockwise direction.

4) In the position at step 2) , rotate the FD Pinion Gear clockwise. After about 3 1/2 turns, the FD Pinion Gear should begin to interlock with the FD Relay Gear. Now twist the FD Pinion Gear until it stops. (The assembly should now resemble Fig. 2)

5) Twist the FD Pinion Gear about 1/3 of a turn counterclockwise so that the Lift Gear R attachment position is horizontal making attachment easier, as shown in Fig. 3. Also, the FD Relay Gear and FD Face Gear eye marks should be aligned when the MD is viewed from the back. (Fig. 4)

6) Attach the front assembly. Insert the first Lift Gear R between the first and second gear of the front assembly. (Fig. 3)

Note: Do not touch the CSP plate of the Front Loading

Assembly. (Take care not to distort it.)

CSP plate

Front Loading A'ssy

FD Gear Case

FD Pinion Gear

Fig. 1 View from above the MD

FD Gear Case

FD Relay Gear

FD Face Gear

Lift Gear R

Align first gear on Lift Gear R.

Fig. 2

Fig. 3

Eye mark

Fig.4 MD Rear View

MV-8080G_5(6~16) 97.12.11, 9:36Page 15 Adobe PageMaker 6.0J/PPC

PERIODIC MAINTENANCE

The following procedures are recommended for maintaining optimum performance and reliability of this video cassette recorder.

CLEANING

For cleaning, use a lint-free cloth or gauze dampened with alcohol.

TAPE TRANSPORT SYSTEM

1. The following components should be cleaned after every 500 hours of use.

• Impedance Roller

• Tension Post

• Transport Slide Post

• Supply Guide Roller

• Take-up Slide Post

• Take-up Guide Roller

• Video Head & Drum System

• Drum Ground

• Drum Motor Shaft

• Audio/CTL Head

• Pinch Roller

• Capstan

• Reverse Guide Post

• Full Erase Head

• Tape Guide

• F Post

REEL DRIVE SYSTEM

1. The following components should be cleaned after every 1000 hours of use.

TOP BOTTOM

• Take-up Reel Table Ass’y • Capstan Motor Pulley

• Supply Reel Table Ass’y • Clutch Pulley

• T Soft Brake Ass'y • Drive Belt

• T Main Brake Ass'y • C Brake

• S Main Brake Ass'y

• BT Band Ass'y

2. The above revolving parts are of rubber or come in direct contact with rubber parts. Dust on rubber accumulates and interferes with proper operation.

3. Avoid using excessive alcohol when cleaning rubber parts.

2. Since the above parts come in direct contact with video tape, they tend to collect dust particles. If allowed to accumulate, dust may lead to damage to the video tape and above parts.

3. After cleaning with alcohol, allow the parts to dry thoroughly before using a cassette tape.

NOTE:

• When cleaning the two video heads on the

upper drum, do not clean them with a vertical stroke.

• Use only a gentle back and forth motion in the

direction of the tape path.

MV-8080G_5(6~16) 97.12.11, 9:36Page 16 Adobe PageMaker 6.0J/PPC

SERVICE SCHEDULE FOR MAIN COMPONENTS

The following table lists the parts which should receive periodic servicing at the recommended intervals.

Ref. No Part No.

Description

1000 2000 3000 4000 5000 1 62D806501603 Cylinder Ass’y for 59277 ●● 1 62D806501603 Cylinder Ass’y for 59311 ●●

90 62D806506301 Pinch Roller Arm Ass'y ●● 116 62D806508303 BT Band Ass’y ●● 128 62D806509302 Clutch Ass’y ●● 131 62D80650920 Drive Belt ●● 132 62D806510301 T Main Brake Ass’y ●● 133 62D806510302 S Main Brake Ass’y ●● 134 62D806510303 T Soft Brake Ass'y ●●

61 62D62041520 A/C & E Head for 59277 ●

61 62D62040324 Audio/CTL Head for 59311 ●

80 62D806505301 T Reel Ass’y

81 62D806505302 S Reel Ass’y 100 62D60030360 Capstan Motor Ass’y

Periodic Service Schedule (operating hours)

142 62D806511303 Loading Motor Ass'y

Standard Service Periods Check and replace if necessary

● Replace

NOTE:

Cleaning and replacement of the belts should be undertaken every 2 years even if the unit is not used frequently.

MV-8080G_6(17~18) 97.12.11, 9:49Page 17 Adobe PageMaker 6.0J/PPC

CASSETTE DECK MECHANISM 59277, 59311

Ref. No. TN Part No. ST Part No. Description 1 8065-01-603 62D806501603 CYLINDER ASS’Y

2 8065-01-305 62D806501305 V OUT PWB ASS’Y 3 6809-70-243 62D680970243 FPC4 CONNECTOR (C) 4 9P12-26-064 62D9P1226064 TAMS SCREW,2.6X6MM 5 8065-01-501 62D806501501 DRUM EARTH ASS’Y 6 9P04-26-041 62D9P0426041 TAPPING SCREW,2.6X4MM 7 8065-01-2316 62D806501316 DRUM MOTOR ASS’Y 8 9P02-26-151 62D9P0226151 TAMS SCREW 2.6X15 9 8065-01-315 62D806501315 ROTOR SCREW ASS’Y 10 9P04-30-051 62D9P0430051 TAPPING SCREW 3.0X5 20 8065-02-301 62D806502301 F POST METAL ASS’Y 21 8065-02-303 62D806502303 TAPE GUIDE BASE ASS’Y 22 8063-02-23 62D80630223 CASSETTE GUIDE BOSS 23 8065-02-21 62D80650221 TAPE PROTECT 24 8065-02-304 62D806502304 TAPE GUIDE ASS’Y 30 8065-03-502 62D806503502 LOADING LEVER KASIME 31 8063-03-305 62D806303305 LOADING PLATE L ASS’Y 32 8065-03-305 62D806503305 LOADING PLATE R ASS’Y 33 9W06-50-110 62D9W0650110 HL WASHER,4.5X7X0.5(CUT) 34 8065-03-303 62D806503303 L BLOCK L ASS’Y 35 8065-03-304 62D806503304 L BLOCK R ASS’Y 36 8063-03-09 62D80630309 ROLLER POST 37 8065-03-04 62D80650304 LOADING GEAR 38 8065-03-05 62D80650305 L GEAR PLATE 39 8065-03-11 62D80650311 L GEAR PLATE COLLOR 40 9W02-50-100 62D9W0250100 P.WASHER,2.1X5X0.5(CUT) 41 9W02-50-110 62D9W0250110 P.WASHER,2.6X6X0.5(CUT) 42 8065-03-10 62D80650310 L GEAR PLATE SPRING 43 8065-03-01 62D80650301 LD CATCHER 44 9P04-26-051 62D9P0426051 SCREW,2.6X5MM 45 8065-03-306 62D806503306 HEAD CLEANING ASS’Y 46 8063-03-29 62D80630329 CLEANING ROLLER ASS’Y 47 9W02-30-050 62D9W0230050 P.WASHER,1.6X3.8X0.3(CUT) 48 9C17-20-233 62D9C1720233 CAMERA SCREW 2 X2.3MM 60 8065-04-302 62D806504302 ACE HEAD BASE ASS’Y 61 6204-15-20 62D62041520 ACE HEAD HVMZA1220 60 8065-04-303 62D806504303 AC HEAD BASE ASS’Y 61 6204-03-24 62D62040324 AC HEAD HVMZB1030 62 8000-06-04 62D80000604 AZIMUTH SPRING 63 8000-06-26 62D80000626 AZIMUTH SPRING SCREW 64 9P09-30-061 62D9P0930061 SCREW,3X6MM(FIXING) 65 9P01-26-072 62D9P0126072 SCREW,2.6X7MM 66 8065-04-301 62D806504301 FE HEAD BASE ASS’Y 67 6209-15-04 62D62091504 VTR1X2ERS11107

68 8063-04-306 62D806304306 IMPEDANCE ROLLER ASS’Y 69 9W02-30-050 62D9W0230050 P.WASHER,1.6X3.8X0.3(CUT)



LOWER DECK (59277) FOR REC/PB

 

 

UPPER DECK (59311) FOR P.B. ONLY



LOWER DECK (59277) FOR REC/PB

MV-8080G_7(19~21) 97.12.11, 9:51Page 19 Adobe PageMaker 6.0J/PPC

CASSETTE DECK MECHANISM 59277, 59311

Ref. No. TN Part No. ST Part No. Description 70 9W06-30-040 62D9W0630040 HL WASHER,1.55X4.5X0.3(CUT)

71 8065-04-02 62D80650402 HEAD BASE SPRING 80 8065-53-01 62D806505301 T REEL ASS’Y 81 8065-05-302 62D806505302 S REEL ASS’Y 82 9W03-30-110 62D9W0330110 NYLON WASHER 2.5X5X0.3 90 8065-06-301 62D806506301 PINCH ROLLER ARM ASS’Y 91 8065-06-05 62D80650605 PINCH ROLLER 92 9B01-26-041 62D9B0126041 SCREW,2.6X4MM 93 8065-06-501 62D806506501 PINCH ROLLER KASIME 94 8065-06-04 62D80650604 PINCH ROLLER SPRING 100 6003-03-60 62D60030360 CAPSTAN MOTOR (F2QTB10) 101 9P07-26-061 62D9P0726061 TAPPING SCREW P 2.6X6 102 8065-07-301 62D806507301 C BRAKE ASS’Y 103 9W02-50-100 62D9W0250100 P.WASHER,2.1X5X0.5(CUT) 104 8065-07-02 62D80650702 C BRAKE SPRING 110 8065-08-301 62D806508301 TENSION ARM ASS’Y 111 8063-08-04 62D80630804 BT ARM METAL 112 8065-08-02 62D80650802 BT SPRING 113 8065-08-06 62D80650806 BT LEVER 114 9W02-50-110 62D9W0250110 P.WASHER,2.6X6X0.5(CUT) 115 8065-08-302 62D806508302 TENSION ARM SEMI ASS’Y 116 8065-08-303 62D806508303 BT BAND ASS’Y 120 8065-09-303 62D806509303 SUB PLATE ASS’Y 121 9C04-26-503 62D9C0426503 CAMERA SCREW(TAPPING)S 2.6X5 122 9P04-20-041 62D9P0420041 TAPPING SCREW 2.0X4 123 8065-09-304 62D806509304 RF CLUTCH ASS’Y 124 9W02-50-110 62D9W0250110 P.WASHER,2.6X6X0.5(CUT) 125 8065-10-09 62D80651009 SS BRAKE SPRING 126 8065-10-07 62D80651007 TS BRAKE SPRING 127 8065-10-10 62D80651010 TS BRAKE LEVER 128 8065-09-302 62D806509302 CLUTCH ASS’Y 129 8065-09-301 62D806509301 CLUTCH PULLY ASS’Y 130 9W02-30-060 62D9W0230060 P.WASHER,2.1X5X0.3(CUT) 131 8065-09-20 62D80650920 DRIVE BELT 132 8065-10-301 62D806510301 T MAIN BRAKE ASS’Y 133 8065-10-302 62D806510302 S MAIN BRAKE ASS’Y 134 8065-10-303 62D806510303 T SOFT BRAKE ASS’Y 135 8065-11-13 62D80651113 REVERSE LEVER 136 8065-09-307 62D806509307 GEAR PLATE ASS’Y 137 8065-10-05 62D80651005 MAIN BRAKE SPRING 138 8065-10-08 62D80651008 S SOFT BRAKE ARM 139 8065-11-14 62D80651114 REVERSE LEVER PIN 140 8065-11-302 62D806511302 CAM GEAR ASS’Y 141 8065-11-301 62D806511301 CAM PLATE ASS’Y 142 8065-11-303 62D806511303 LOADING MOTOR ASS’Y 143 8065-11-11 62D80651111 MOTOR HOLDER

MV-8080G_7(19~21) 97.12.11, 9:51Page 20 Adobe PageMaker 6.0J/PPC

CASSETTE DECK MECHANISM 59277, 59311

Ref. No. TN Part No. ST Part No. Description 144 9P02-26-051 62D9P0226051 TAMS SCREW 2.6X5

145 9F22-26-081 62D9F2226081 ADJUST SCREW 2.6X8 146 8065-11-04 62D80651104 M GEAR 147 8065-11-305 62D806511305 M GEAR PLATE ASS’Y 148 8065-11-07 62D80651107 M RELAY GEAR 149 9W06-30-100 62D9W0630100 HLW(C) 2.6X6X0.3 150 8065-11-08 62D80651108 M SLIDE PLATE 151 8065-11-17 62D80651117 R LEVER SPRING PLATE 152 9P04-26-051 62D9P0426051 SCREW,2.6X5MM 153 8065-11-03 62D80651103 CAM DRIVE GEAR 154 8065-11-10 62D80651110 WORM WHEEL 155 8065-11-15 62D80651115 OPEN ANGLE 156 8065-11-16 62D80651116 AH ADJUST NUT 160 8065-13-01 62D80651301 OPTICAL LEADER 161 8065-13-303 62D806513303 RS LEADER 162 8065-13-04 62D80651304 REC SWITCH LEVER

163 8065-13-05 62D80651305 REC LEVER SPRING

164 8065-13-06 62D80651306 IN SWITCH SLIDER 165 8065-13-07 62D80651307 IN SW SLIDER SPRING 166 8065-13-302 62D806513302 BASE PWB ASS’Y 167 8065-13-11 62D80651311 DM LEAD PWB 168 8065-13-12 62D80651312 CM LEAD PWB 169 9P04-26-051 62D9P0426051 SCREW,2.6X5MM 180 8065-15-09 62D80651509 FD SLIDE PLATE 181 8065-15-10 62D80651510 FD SLIDE PLATE SP 182 8065-15-301 62D806515301 FD GEAR CASE ASS’Y 190 8065-16-301 62D806516301 FRONT LOADING ASS’Y 191 9B03-26051 62D9B0326051 SCREW,2.6X5MM 192 9P04-26-051 62D9P0426051 SCREW,2.6X5MM 200 8065-17-501 62D806517501 RG ARM KASIME 201 8065-17-03 62D80651703 RG ADJUST NUT 202 8065-17-04 62D80651704 RG LEVER 203 8065-17-05 62D80651705 RG ARM SPRING

 

LOWER DECK (59277) FOR REC/PB



MV-8080G_7(19~21) 97.12.11, 9:51Page 21 Adobe PageMaker 6.0J/PPC

DECK 1

DECK 2

LOADING DRIVER

IC1601

TA7291S

I/R SENS UNIT

MD1701

DECK

TN6500

DECK

SERVO AMP

IC1501 LA7116

SENSOR

NORMAL AUDIO

IC1401 LA7286

BIAS OSC

Q1401

VIDEO

HEAD AMP

IC1102

LA7411

POWER

CPU

IC1701

CXP88132

KEY SWITCH

DISPLAY

PB EQ

REC EQ

I HDL

HQ PB Y-EQ

HQ PB C-BPF

HQ LIMITER

IC1301

AN6326N

IC1801 PH530090 IC1802 KIA431

Q1804

IC2D03 LA7016

AUDIO

SWITCH

IC2D02

TEA6420

CCD 1HDL

IC1202

LC89970N

VIDEO Y/C

PROCESS

IC1201

LA7437

VIDEO

AMP IC1302 AN304

IC1803

KIA7809P

Q2801

VIDEO

SWITCH

IC2D01

TEA6415C

OSD IC IC2C01

LC74781

FRONT

JACK

KEY

SWITCH

IC2D04 LA7016

CPU

IC2701

CXP87360

32MHz

12MHz

RESET IC

IC2702

PST9129

LOADING DRIVER

IC2601

TA7291S

DECK

SENSOR

SERVO AMP

IC2501 LA7116

NORMAL AUDIO

IC2401

LA7286

BIAS OSC

Q2401

IC2703

AT24C02.10PC

CCD 1 HDL

IC2202

LC89970N

VIDEO Y/C PROCESS

IC2201 LA7437

P.B. EQ

REC EQ

REC

VIDEO

HEAD AMP

LA7411

TUNER

CONVERTER

DECK

TN6500

FSS-OUT

21PIN

JACK

AC IN

–

30V

SW+11V

12V

SW+11V

12V

30V

DEC-IN

P1802 DECORDER

P1801 AUDIO/VIDEO

SW1C IC2301 BU4053BC

MV-8080G_8(22~27) 97.12.11, 9:53Page 22 Adobe PageMaker 6.0J/PPC

2. BLOCK DIAGRAM

– 22 –

3. TERMINOLOGY REFERENCE

CAD-Code Numerical Value

RAIRIF IRI = 1.1 Ω

R RA821F 821 = 82 X 10

C CA200C 200 = 20 X 10

L 330J 330 = 33 X 10

RA180F 180 = 18 X 10 RC102F 102 = 10 X 10

RC103F 103 = 10 X 10 RC104F 104 = 10 X 104 = 100 KΩ

CLIR5H 1R5 = 1.5 pF CA333B 333 = 33 X 10

CA104F 104 = 10 X 10 ESI/50H 1/50 = 1µF/50V

IR5J IR5 = 1.5 µH 181J 181 = 18 X 10

68NJ 68N = 68 X 10

The following terms have been changed as a result of the use of a new CAD system.

Description Ref. No. CAD Code

♦ IC IC101 LA3373, MT

♦ Transistor Q101 2SC2785T. E. F

♦ Diode D101 1S2835T

♦ Resistor R101 RC102F

R102 RA1R1

♦ Capacitor C101 CA200C

(Chip)

♦ Capacitor C101 SL1R5H or S or Z

(Ceramic)

♦ Capacitor C101 ES1/50H or F or Z

(Electrolytic)

= 18 Ω

= 820 Ω

= 1 KΩ

= 10 KΩ

= 20 pF

= 33000 pF = 0.033 µF

= 0.1 X 106 pF = 0.1 µF

= 33 µH

= 180 µH

–9

H = 68 NH = 0.068 µH

No Connection Description (LA3373)

Circuit Ref. Number

Head Name

Rank No Connection Description (2SC2785)

Circuit Ref. Number

Head Name

No Connection Description (1S2835)

Circuit Ref. Number

Head Name

Tolerance

F: ±1 % G: ±2 % J: ±5 % (No Mark) K: ±10% M: ±20%

H: No Connection Resistance (10 x 102 = 1000 ohms) Carbon Resistor 1/6W

Circuit Ref. Number

Head Name

Resistance (1.1 ohm) Decimal Point Mark Chip Resistor 2125 Type 1/10W

Temperature Characteristic

C: CH, CJ, CK

U: UJ

S: SL

B: B

D: D

Capacitance (20 x 100 = 20pF)

Chip Capacitor 2125 Type

Circuit Ref. Number

Head Name

No Connection

Capacitance (1.5pF)

Decimal Point Mark Characteristic (Ceramic SL)

No Connection Voltage Proof (50V)

Capacitance (1µF)

Electrolytic SSM Type

– 23 –

MV-8080G_8(22~27) 97.12.11, 9:53Page 23 Adobe PageMaker 6.0J/PPC

Description Ref.No. CAD Code

♦ Hybrid IC IC102 HIC* * * * * * Code No. (3 ~ 8 Column → 11* * * * * *0) ♦ CR Component CR101 CR* * * * * * Code No. (3 ~ 8 Column → 11* * * * * *0) ♦ In-Line Block IB101 IB* * * * * * Code No. (3 ~ 8 Column → 11* * * * * *0) ♦ Surge Absorber D102 Z* * * * * * Code No. (3 ~ 8 Column → 13* * * * * *0) ♦ LED LD101 LED* * * * * * Code No. (3 ~ 8 Column → 14* * * * * *0) ♦ LCD H101 LCD* * * * * * Code No. (3 ~ 8 Column → 14* * * * * *0) ♦ FIP H102 FIP* * * * * * Code No. (3 ~ 8 Column → 14* * * * * *0) ♦ Pilot Lamp PL101 PL* * * * * * Code No. (3 ~ 8 Column → 14* * * * * *0) ♦ Neon Bulb NE101 NE* * * * * * Code No. (3 ~ 8 Column → 14* * * * * *0) ♦ Trimmer Cap. C102 CT* * * * * Code No. (5 ~ 9 Column → 1591* * * * *) ♦ CFC Assy C103 CFC* * * * * Code No. (5 ~ 9 Column → 1501* * * * *) ♦ Coil L101 L* * * * * * Code No. (3 ~ 8 Column → 17* * * * * *0) ♦ Filter F101 F* * * * * * Code No. (3 ~ 8 Column → 17* * * * * *0)

Description Type Capacitance Limit No Marked Tolerance

CK, CJ, CH, UJ 1PF ∼ 5PF C (±0.25PF)

Chip CH, SL 12PF ∼ 470PF J (±5%)

Ceramic

Semi-Conductor SR 0.001µF ∼ 0.068µFK

Mylar (M) 0.001µF ∼ 0.1µFJ TF 0.1µF ∼ 0.47µFJ PS, NPS 470PF ∼ 1000PF G (±2%), J ALSICON (AS) 0.1µF ∼ 0.22µFM Tantalum (TA) 0.15µF ∼ 10µFM Electrolytic General 0.1µF ∼ 220µFM

CH, UJ 6PF ∼ 10PF D (±0.5PF) SL, B 680PF ∼ 0.022µF K (±10%)

D 0.033µF ∼ 0.1µF M (±20%)

1PF ∼ 5PF C

General 12PF ∼ 270PF J B 100PF ∼ 680PF K

BC 0.1µF ∼ 0.2µF Z (–20% ∼ +80%)

6PF ∼ 10PF D

Head Description

ET Electrolytic Tuner MT Manual Tuner PT Push Button Tuner K Relay MC Microphone SP Speaker IC IC, Hybrid IC IB In-Line Block CR CR Component Q Transistor D Diode, Surge Absorber LD LED H LCD H FIP

CAD Code *Capacitor

CA* * * * Chip Capacitor 2125 Type CB* * * * Chip Capacitor 3216 Type SL* * * Ceramic Capacitor SL Type B* * * Ceramic Capacitor B Type F* * * Ceramic Capacitor F Type CH* * * Ceramic Capacitor CH Type LH* * * Ceramic Capacitor LH Type PH* * * Ceramic Capacitor PH Type RH* * * Ceramic Capacitor RH Type SH* * * Ceramic Capacitor SH Type TH* * * Ceramic Capacitor TH Type UJ* * * Ceramic Capacitor UJ Type SR* * * Semi-Conductor Cap. SR Type BC* * * Semi-Conductor Cap. BC Type M* * * Mylar Capacitor TF* * * TF Capacitor NP* * * NPS Capacitor AS* * / * * ALSICON Capacitor TA* * / * * Tantalum Capacitor ES* * / * * Electrolytic Cap. SSM Type ESL* * / * * Electrolytic Cap. SSM-L Type ESH* * / * * Electrolytic Cap. SSM-H Type ESB* * / * * Electrolytic Cap. Bi-Polar EG* * / * * Electrolytic Cap. GSM Type EE* * * * Electrolytic Cap. SEM Type

Head Name Description

NE Neon Bulb PL Pilot Lamp C* Capacitor R* * Resistor L Transformer L Coil, Inductor F Ceramic Filter, Crystal W Printed Circuit Board BL Block PC Ass'y P Connector Post TP Check Pin AJ Antenna Jack SW Switch VR Volume

CAD Code *Capacitor

EA* */* * Electrolytic Cap. Aibis Type EL* */* * Electrolytic Cap. LSM Type EH* */* * Electrolytic Cap. HPW Type CT* * * * * Trimmer Capacitor

CAD Code * *Resistor

RA* * * Chip Resistor 2125 Type RB* * * Chip Resistor 3216 Type RC* * * Carbon Resistor 1/6W S Type RD* * * Carbon Resistor 1/4W U Type RU* * * Carbon Resistor 1/6W U Type RF* * * Carbon Resistor 1/2W S Type RK* * *F Metal Film Resistor 1/4W S ±1% RL* * *F Metal Film Resistor 1/6W S ±1% RP* * * Metal Oxide Resistor 1W S Type RQ* * * Metal Oxide Resistor 2W S Type RM* * * Cement Resistor 5W S Type RV* * * Variable Resistor Vertical Type 6φ RV* * *A Variable Resistor Vertical Metal 6φ RV* * *B Variable Resistor Down Type 6φ RV* * *C Variable Resistor Vertical 6φ 4 pin PR* * * Printed Resistor (on PC Board)

– 24 –

MV-8080G_8(22~27) 97.12.11, 9:53Page 24 Adobe PageMaker 6.0J/PPC

5. IC, TRANSISTOR LEAD IDENTIFICATION

SPS-1118C

GND

OUT

PST9129T

TOP VIEW

1 18

AN6326N

9 10

TYPE NUMBER

OUT

GND

2SD1858T

2SA124 2SA1048T 2SC124 2SC2120T 2SC2458T DTC124EST KRA103MT KTA1267T KTC3199T

2SC4908 2SD2396

BA12T KIA7809PI

FRONT VIEW

TOP VIEW

1 2

4 3

LA7213

LA7016

TA7291S

PHOTOCOUPLER PS2561

TOP VIEW

1 20

10 11

TOP VIEW

1 22

11 12

TOP VIEW

1 24

12 13

TOP VIEW

1 42

21 22

TEA6415C

LC89970

LA7116 LA7286 LA7411 LA74781-9155 TEA6420

LA7437

REF

TOP VIEW

2SD1581T

1 8

4 5

AT24C02-10PC

80 51

100

1 30

CXP8XXXX

TOP VIEW

2SC1959

2SD2132T

1 14

7 8

AN304 SDA5650

TOP VIEW

1 16

KIA431AT

8 9

BU4053BC

– 25 –

MV-8080G_8(22~27) 97.12.11, 9:53Page 25 Adobe PageMaker 6.0J/PPC

MV-8080G_8(22~27) 97.12.11, 9:53Page 26 Adobe PageMaker 6.0J/PPC

6. UPPER CABINET EXPLODED VIEW (DECK UNIT 1)

✽ Never touch the gold plated part on the Base PWB Ass'y

X as oil or other dirt will cause the electrical connection to deteriorate.

The spring connection point Y of the connector will also

be distorted if touched.

Therefore, never touch these parts.

– 26 –

✽Attach the Face Plate with the Dust Cover pushed open.

MV-8080G_8(22~27) 97.12.11, 9:53Page 27 Adobe PageMaker 6.0J/PPC

✽ Never touch the gold plated part on the Base PWB Ass'y

LOWER CABINET EXPLODED VIEW (DECK UNIT 2)

X as oil or other dirt will cause the electrical connection to deteriorate. The spring connection point Y of the connector will also be distorted if touched. Therefore, never touch these parts.

– 27 –

7. PARTS LIST FOR CABINET & CHASSIS

Ref. No. Part No. Description 1 59311

2 59277

UPPER DECK MECHANISM (TN6500-116M) FOR P.B. ONLY

LOWER DECK MECHANISM (TN6500-105M) FOR REC/PB 3 21046281 COVER (TOP) 4 21046200 COVER (MID) 5 21046191 COVER (BOTTOM) 6 21175910 BKT (BAR-F) 7 21176050 BKT A 8 21176060 BKT B 9 21176070 BKT C 10 21176080 BKT D 11 21234880 SHIELD PLATE 12 21234720 S.PLATE (AUD) 13 21234850 S.PLATE (GND) 14 2953310A DPBB-3X10SSA 15 22128820 REAR PANEL (2-SCART) 16 22128830 REAR PANEL (PAL-R) 17 22128170 HOLDER (CHASSIS) 18 22151730 SPACER DECK-S 19 22151740 SPACER DECK-L 20 22151840 SPACER (DECK-N) 21 22329050 FPASSY TWIN TOP 11 22 22704140 CHASSIS (PAL-DECK1) UPPER 23 22704150 CHASSIS (PAL-DECK2) LOWER 24 25351020 CUSHION 25 28004430 INSULATOR 26 2952305A DPBS-3X5SSA 27 2952308A DPBS-3X8SSA 28 2953306A DPBB-3X6SSA 29 2952235A DPBS-2.3X5SSA 30 2953310C DPBB-3X10SSC 31 2953312A DPBB-3X12SSA 32 See inside cover POWER CORD 33 194916LA0 N801 FLEXIBLE WIRE 21P 34 196A00700 N702 QS-CONN AMP11 35 196311700 QS-CONN -8283-02

See inside cover UPPER VIDEO CIRCUIT BOARD (MV-8080G) 36 MAIN CIRCUIT BOARD (WITH POWER SECTON) 37 HEAD CIRCUIT BOARD 38 SCART CIRCUIT BOARD

See inside cover LOWER VIDEO CIRCUIT BOARD (MV-8080G) 39 MAIN CIRCUIT BOARD (WITH TUNER) 40 HEAD CIRCUIT BOARD 41 196311300 N2401 QS-CONN -8283-02 42 21234910 S.PLATE (GND-F) 43 194001090 N1201, N2201 FLEXIBLE WIRE-9P 44 106012100 MD1701 MODULE, TFMX5380SN 45 22128210 MP1008 HOLDER (FIP-L) 46 22128231 MP1009 HOLDER (FIP-R) 47 22128410 MP1007 HOLDER (LED) 48 22128251 MP2007 HOLDER (RCA) 49 21291220 PLATE SPRING (PCB)

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9. PC BOARD ASS’Y (UPPER MAIN) PARTS LIST

UPPER MAIN CIRCUIT BOARD (WITH POWER SECTION)

Ref. No. Part No. Description C1201,C1215 157A1030E CAPACITOR,CHIP,0.01UF 25V

C1202,C1358 15714R00E CAPACITOR,CHIP,4PF 50V C1203 15717R00E CAPACITOR,CHIP,7PF 50V C1204 15713900E CAPACITOR,CHIP,39PF 50V C1205 15711210E CAPACITOR,CHIP,120PF 50V C1207,C1318 15785610E CAPACITOR,CHIP,560PF 50V C1211,C1430 15714700E CAPACITOR,CHIP,47PF 50V C1216,C1218 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C1217 15712010E CAPACITOR,CHIP,200PF 50V C1219 15783310E CAPACITOR,CHIP,330PF 50V C1220,C1355 15713300E CAPACITOR,CHIP,33PF 50V C1221,C1223 157C2230E CI-2125F223Z25-CT C1222,C1227 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C1224,C1228 155610525 CAPACITOR,ELECTROLYTIC,1UF 50V C1225,C1230 157B1040E CAPACITOR,CHIP,0.1UF 25V C1226,C1229 155347625 CE-SSM47M16-FT C1231,C1232 157C2230E CI-2125F223Z25-CT C1233,C1238 155610525 CAPACITOR,ELECTROLYTIC,1UF 50V C1234,C1501 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C1235,C1236 157A1030E CAPACITOR,CHIP,0.01UF 25V C1237,C1241 157C2230E CI-2125F223Z25-CT C1239,C1410 157B1040E CAPACITOR,CHIP,0.1UF 25V C1240,C1504 15711010E CAPACITOR,CHIP,100PF 50V C1242,C1245 155610525 CAPACITOR,ELECTROLYTIC,1UF 50V C1243,C1246 157A4730E CAPACITOR,CHIP,0.047UF 25V C1247,C1249 157A4730E CAPACITOR,CHIP,0.047UF 25V C1248,C1407 157C2230E CI-2125F223Z25-CT C1250 15782210E CAPACITOR,CHIP,220PF 50V C1263 157C1050E CAPACITOR,CHIP,1UF 16V C1264 15715R00E CAPACITOR,CHIP,5PF 50V C1273,C1274 157A1030E CAPACITOR,CHIP,0.01UF 25V C1301,C1302 157A1030E CAPACITOR,CHIP,0.01UF 25V C1303 15715600E CAPACITOR,CHIP,56PF 50V C1304,C1306 157A1030E CAPACITOR,CHIP,0.01UF 25V C1305,C1311 1553107G5 CAPACITOR,ELECTROLYTIC,100UF 16V C1309,C1310 157A1030E CAPACITOR,CHIP,0.01UF 25V C1312,C1313 157A1030E CAPACITOR,CHIP,0.01UF 25V C1314,C1317 157A1030E CAPACITOR,CHIP,0.01UF 25V C1315 15711200E CAPACITOR,CHIP,12PF 50V C1319 15716800E CAPACITOR,CHIP,68PF 50V C1321,C1322 157A1030E CAPACITOR,CHIP,0.01UF 25V C1323,C1325 157A1030E CAPACITOR,CHIP,0.01UF 25V C1324,C1411 1553107G5 CAPACITOR,ELECTROLYTIC,100UF 16V C1351,C1424 157A1030E CAPACITOR,CHIP,0.01UF 25V

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UPPER MAIN CIRCUIT BOARD (WITH POWER SECTION)

Ref. No. Part No. Description C1352 15718200E CAPACITOR,CHIP,82PF 50V

C1353,C1431 15784710E CAPACITOR,CHIP,470PF 50V C1360,C1361 15714R00E CAPACITOR,CHIP,4PF 50V C1406,C1510 155647425 CAPACITOR,ELECTROLYTIC,0.47UF 50V C1408,C1723 1553476G5 CAPACITOR,ELECTROLYTIC,47UF 16V C1409,C1509 157F1220E CAPACITOR,CHIP,1200PF 50V C1412 157A1520E CAPACITOR,CHIP,1500PF 50V C1416,C1426 155610525 CAPACITOR,ELECTROLYTIC,1UF 50V C1418 155447525 CAPACITOR,ELECTROLYTIC,4.7UF 25V C1421,C1521 157B1040E CAPACITOR,CHIP,0.1UF 25V C1422 157F5620E CAPACITOR,CHIP,5600PF 50V C1423 157F2720E CAPACITOR,CHIP,2700PF 50V C1425,C1713 155347625 CE-SSM47M16-FT C1502,C1503 157A1020E CAPACITOR,CHIP,1000PF 50V C1505,C1506 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C1507 157C2230E CI-2125F223Z25-CT C1508,C1513 157A1020E CAPACITOR,CHIP,1000PF 50V C1511,C1520 157A1030E CAPACITOR,CHIP,0.01UF 25V C1512,C1515 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C1514,C1517 157A1020E CAPACITOR,CHIP,1000PF 50V C1516 155147625 CAPACITOR,ELECTROLYTIC,47UF 6.3V C1602,C1702 157B1040E CAPACITOR,CHIP,0.1UF 25V C1703,C1720 157A1020E CAPACITOR,CHIP,1000PF 50V C1704,C1712 157B1040E CAPACITOR,CHIP,0.1UF 25V C1705,C1710 157A1030E CAPACITOR,CHIP,0.01UF 25V C1706,C1707 15712000E CAPACITOR,CHIP,20PF 50V C1711,C1721 157A1030E CAPACITOR,CHIP,0.01UF 25V C1714,C1715 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C1718 1556225K5 CAPACITOR,ELECTROLYTIC,2.2UF 50V C1719,C1790 157B1040E CAPACITOR,CHIP,0.1UF 25V C1791,C1793 157B1040E CAPACITOR,CHIP,0.1UF 25V C1794,C1829 157B1040E CAPACITOR,CHIP,0.1UF 25V C1801 150908900 CC-CFJC22E104M C1802 150908850 CC-ECKDNA332M250 C1803 15CK47620 CE-HPC47M400 C1804 157A2230E CAPACITOR,CHIP,0.022UF 25V C1805 157A3320E CAPACITOR,CHIP,3300PF 50V C1806 157A2730E CAPACITOR,CHIP,0.027UF 25V C1807 157F8220E CAPACITOR,CHIP,8200PF 50V C1808 150908015 CC-SL560J1000-FT C1809 150907710 CC-B103K500 C1810 157A3330E CAPACITOR,CHIP,0.033UF 25V C1811,C1826 157A1030E CAPACITOR,CHIP,0.01UF 25V C1812 1553107G5 CAPACITOR,ELECTROLYTIC,100UF 16V C1813,C1815 1556477M0 CAPACITOR,ELECTROLYTIC,470UF 50V C1814 1556477W0 CAPACITOR,ELECTROLYTIC,470UF 50V

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UPPER MAIN CIRCUIT BOARD (WITH POWER SECTION)

Ref. No. Part No. Description

C1816,C1819 1556477M0 CAPACITOR,ELECTROLYTIC,470UF 50V C1820,C1821 1556477M0 CAPACITOR,ELECTROLYTIC,470UF 50V C1822 1556477M0 CAPACITOR,ELECTROLYTIC,470UF 50V C1817 1556226G5 CAPACITOR,ELECTROLYTIC,22UF 50V C1818 155633525 CAPACITOR,ELECTROLYTIC,3.3UF 50V C1823,C1828 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C1824 150908210 CC-KC472M250 C1825 155647425 CAPACITOR,ELECTROLYTIC,0.47UF 50V C1827 157A1030E CAPACITOR,CHIP,0.01UF 25V C1832 1553476G5 CAPACITOR,ELECTROLYTIC,47UF 16V C1840 150909350 CC-ECKDNA221M250 C1F00,C1F01 157B1040E CAPACITOR,CHIP,0.1UF 25V C1F02,C1F03 157B1040E CAPACITOR,CHIP,0.1UF 25V C1F04,C1F05 157B1040E CAPACITOR,CHIP,0.1UF 25V C1F06,C1F07 157B1040E CAPACITOR,CHIP,0.1UF 25V C1F08,C1F09 157B1040E CAPACITOR,CHIP,0.1UF 25V C1F10,C1F11 157B1040E CAPACITOR,CHIP,0.1UF 25V C1F12,C1F13 157B1040E CAPACITOR,CHIP,0.1UF 25V C1F14,C1F15 157B1040E CAPACITOR,CHIP,0.1UF 25V C1F16,C1F17 157B1040E CAPACITOR,CHIP,0.1UF 25V C1F18,C1F19 157B1040E CAPACITOR,CHIP,0.1UF 25V C1F20 157B1040E CAPACITOR,CHIP,0.1UF 25V D1202,D1204 131002101 DIODE,1SS254T D1205,D1501 131002101 DIODE,1SS254T D1502,D1809 131002101 DIODE,1SS254T D1702 141024800 LED,RED D1703 141024700 LED-GREEN D1707 134014131 DIODE,ZENER,MTZJ3.9T-B D1708,D1709 134013921 DIODE,ZENER,MTZJ4.7T-B D1801,D1802 132015202 DIODE,RL204-H11 D1803,D1804 132015202 DIODE,RL204-H11 D1805 132014606 DIODE,EG01C-FT D1810,D1817 131002101 DIODE,1SS254T D1811,D1814 131003001 DIODE,1SS244T D1812,D1813 132013508 DIODE,RU2YX-PF D1815 132013508 DIODE,RU2YX-PF D1816 132015408 DIODE,RK44LF-M1 D1818 131003001 DIODE,1SS244T D1819 134015131 DIODE,ZENER,MTZJ6.8T-B D1820 134019511 DIODE,ZENER,MTZJ33T-A,B D1821 134015021 DIODE,ZENER,MTZJ6.2T-B D1822,D1824 131002101 DIODE,1SS254T D1823 132015308 DIODE,RM4LF(015-301) D1825,D1827 131002101 DIODE,1SS254T D1826 134016621 DIODE,ZENER,MTZJ11T-A D1828 134014511 DIODE,ZENER,MTZJ5.6T-C

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UPPER MAIN CIRCUIT BOARD (WITH POWER SECTION)

Ref. No. Part No. Description

D1831,D1832 131002101 DIODE,1SS254T F1201 1764139B0 X'TAL,HC49U-4.433619MHZ F1301 177500290 GDL-ADL-CP144E F1701 1764134B0 X'TAL,HC-49U-S12.00MHZ FB1801,FB1802 177103140 CORE-BP53RA451650M FB1803,FB1804 177103140 CORE-BP53RA451650M FH1801,FH1802 26N20110 FUSE HOLDER CNT47 H1701 143002100 FIP,SVV-7SS06 IC1201 111729300 IC,LA7437 IC1202 112285300 IC,LC89970 IC1301 111749400 IC,AN6326N IC1302 111750400 IC,AN304 IC1401 111717300 IC,LA7286 IC1501 111380300 IC,LA7116 IC1601 111718200 IC,TA7291S IC1701 See inside cover IC,CXP88132 IC1704 111779600 IC,BA12T IC1801 145300900 PHOTOCOUPLER,PS2561-1-MDHW-V IC1802 111737A07 IC-KIA431AT-RT IC1803 111743A00 IC,KIA7809PI J600,J602 165200006 RESISTOR,CHIP,0OHM 1/10W J601,R1722 165100006 RESISTOR,CHIP,0OHM 1/8W J603,J604 165200006 RESISTOR,CHIP,0OHM 1/10W J605,J606 165200006 RESISTOR,CHIP,0OHM 1/10W J607,J608 165200006 RESISTOR,CHIP,0OHM 1/10W J609,J610 165200006 RESISTOR,CHIP,0OHM 1/10W J611,J612 165200006 RESISTOR,CHIP,0OHM 1/10W J613,J614 165200006 RESISTOR,CHIP,0OHM 1/10W J615,R1259 165200006 RESISTOR,CHIP,0OHM 1/10W J8AB 198300101 JUMPER 5MM (INSERT) L1201,L1214 172012227 L-LF-5.0-470J-ST L1202,L1221 172019427 COIL,LF-5.0-390J-ST L1203,L1352 172012127 L-LF-5.0-100J-ST L1204,L1306 172012527 L-LF-5.0-101J-ST L1212,L1301 172025234 COIL,EL0305RA-101J-FT L1213,L1701 172024634 COIL,EL0305RA-100J-FT L1302,L1303 172026027 COIL,LF-5.0-8R2J-ST L1305,L1308 172025234 COIL,EL0305RA-101J-FT L1307 1720234C4 COIL,FLR50T50-561J-FT L1351 172010127 L-LF-5.0-680J-ST L1353 172012527 L-LF-5.0-101J-ST L1355 172012227 L-LF-5.0-470J-ST L1801 173006180 COIL,ELF18D290A L1802,L1803 172022944 COIL,LHL06TB220K-FT L1804,L1805 172022944 COIL,LHL06TB220K-FT L1806,L1807 172022944 COIL,LHL06TB220K-FT

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UPPER MAIN CIRCUIT BOARD (WITH POWER SECTION)

Ref. No. Part No. Description

LD1790 141014900 LED,SLR-932A LD1791,LD1792 141023500 LED,SLR-981A MD1701 106012100 MODULE,TFMX5380SN MP1001 21234760 SHIELD PLATE (DECK) MP1002,MP1003 22127580 HOLDER (1) MP1004,MP1005 22127590 HOLDER (2) MP1006 22127600 HOLDER (5) MP1007,MP1012 22128410 HOLDER (LED) MP1008 22128210 HOLDER (FIP-L) MP1009 22128231 HOLDER (FIP-R) MP1010 21144830 HEATSINK (IC) MP1011 2912308A APPM-3X8SSA P1201 198130529 POST-09FE-BT-VK-N P1701 1981299AS POST-TVK-A28X-B1 P1702 19813202L POST-21FE-ST-VK-N P1704 1981270G2 POST-00-8283-0212-0 P1801 1981251GB POST-00-8283-1111-0 P1802 198130722 POST-B2P3-VH PQ1790,PQ1791 120013100 TRANSISTOR,SPS-1118C PQ1792,PQ1793 120013100 TRANSISTOR,SPS-1118C Q1201,Q1202 123245811 TRANSISTOR,2SC2458T-Y,GR Q1203,Q1206 123245811 TRANSISTOR,2SC2458T-Y,GR Q1205 120002401 TRANSISTOR,DTA124EST Q1301 121104811 TRANSISTOR,2SA1048T-GR Q1304,Q1305 123245811 TRANSISTOR,2SC2458T-Y,GR Q1306,Q1501 120002201 TRANSISTOR,DTC124EST Q1351,Q1352 123245811 TRANSISTOR,2SC2458T-Y,GR Q1353,Q1780 123245811 TRANSISTOR,2SC2458T-Y,GR Q1790,Q1805 123245811 TRANSISTOR,2SC2458T-Y,GR Q1802 124213201 TRANSISTOR,2SD2132T-V,W Q1803 123490800 TRANSISTOR,2SC4908 Q1804 124158101 TRANSISTOR,2SD1581T-L,M Q1807 124239600 TRANSISTOR,2SD2396-J,K R1201,R1206 165268106 RESISTOR,CHIP,680OHM 1/10W R1202,R1203 165268206 RESISTOR,CHIP,6.8KOHM 1/10W R1204 165256106 RESISTOR,CHIP,560OHM 1/10W R1205,R1207 165247106 RESISTOR,CHIP,470OHM 1/10W R1208,R1303 165239106 RESISTOR,CHIP,390OHM 1/10W R1209,R1219 165268106 RESISTOR,CHIP,680OHM 1/10W R1211 165212206 RESISTOR,CHIP,1.2KOHM 1/10W R1213,R1221 165210206 RESISTOR,CHIP,1KOHM 1/10W R1214,R1507 165239206 RESISTOR,CHIP,3.9KOHM 1/10W R1215,R1218 165222206 RESISTOR,CHIP,2.2KOHM 1/10W R1216,R1311 165215206 RESISTOR,CHIP,1.5KOHM 1/10W R1217,R1355 165247206 RESISTOR,CHIP,4.7KOHM 1/10W R1220 165227206 RESISTOR,CHIP,2.7KOHM 1/10W

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UPPER MAIN CIRCUIT BOARD (WITH POWER SECTION)

Ref. No. Part No. Description R1222 165282306 RESISTOR,CHIP,82KOHM 1/10W

R1223,R1226 165210206 RESISTOR,CHIP,1KOHM 1/10W R1224,R1314 165218206 RESISTOR,CHIP,1.8KOHM 1/10W R1225,R1705 165282206 RESISTOR,CHIP,8.2KOHM 1/10W R1227,R1313 165233106 RESISTOR,CHIP,330OHM 1/10W R1257,R1302 165210306 RESISTOR,CHIP,10KOHM 1/10W R1258,R1308 165247306 RESISTOR,CHIP,47KOHM 1/10W R1301,R1307 165210206 RESISTOR,CHIP,1KOHM 1/10W R1304,R1305 165239106 RESISTOR,CHIP,390OHM 1/10W R1306,R1310 165200006 RESISTOR,CHIP,0OHM 1/10W R1309,R1708 165247306 RESISTOR,CHIP,47KOHM 1/10W R1315,R1354 165222106 RESISTOR,CHIP,220OHM 1/10W R1316,R1317 165239106 RESISTOR,CHIP,390OHM 1/10W R1318,R1409 165227306 RESISTOR,CHIP,27KOHM 1/10W R1319,R1405 165210306 RESISTOR,CHIP,10KOHM 1/10W R1320,R1429 165200006 RESISTOR,CHIP,0OHM 1/10W R1351,R1360 165268206 RESISTOR,CHIP,6.8KOHM 1/10W R1352,R1358 165247106 RESISTOR,CHIP,470OHM 1/10W R1353 165215206 RESISTOR,CHIP,1.5KOHM 1/10W R1356,R1357 165239106 RESISTOR,CHIP,390OHM 1/10W R1359,R1419 165210206 RESISTOR,CHIP,1KOHM 1/10W R1361 165268106 RESISTOR,CHIP,680OHM 1/10W R1407,R1719 165233206 RESISTOR,CHIP,3.3KOHM 1/10W R1408 165215406 RESISTOR,CHIP,150KOHM 1/10W R1410 161322404 RESISTOR,CARBON,220KOHM 1/6W R1417,R1738 165256206 RESISTOR,CHIP,5.6KOHM 1/10W R1418,R1501 165212306 RESISTOR,CHIP,12KOHM 1/10W R1420,R1512 165233406 RESISTOR,CHIP,330KOHM 1/10W R1421 165218106 RESISTOR,CHIP,180OHM 1/10W R1426 165210106 RESISTOR,CHIP,100OHM 1/10W R1431,R1711 165200006 RESISTOR,CHIP,0OHM 1/10W R1502,R1503 165210306 RESISTOR,CHIP,10KOHM 1/10W R1504,R1514 165210306 RESISTOR,CHIP,10KOHM 1/10W R1505 165210406 RESISTOR,CHIP,100KOHM 1/10W R1506,R1509 165210206 RESISTOR,CHIP,1KOHM 1/10W R1508,R1703 165247206 RESISTOR,CHIP,4.7KOHM 1/10W R1510,R1701 165233106 RESISTOR,CHIP,330OHM 1/10W R1511,R1731 165210206 RESISTOR,CHIP,1KOHM 1/10W R1515,R1710 165210306 RESISTOR,CHIP,10KOHM 1/10W R1601,R1602 16131R004 RESISTOR,CARBON,1OHM 1/6W R1603 16131R004 RESISTOR,CARBON,1OHM 1/6W R1702,R1749 165227106 RESISTOR,CHIP,270OHM 1/10W R1704 165212406 RESISTOR,CHIP,120KOHM 1/10W R1706,R1714 165282206 RESISTOR,CHIP,8.2KOHM 1/10W R1707 165256306 RESISTOR,CHIP,56KOHM 1/10W R1709,R1715 165247306 RESISTOR,CHIP,47KOHM 1/10W

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UPPER MAIN CIRCUIT BOARD (WITH POWER SECTION)

Ref. No. Part No. Description R1712,R1729 165200006 RESISTOR,CHIP,0OHM 1/10W

R1713 169172199 RESISTOR,SEMI-FIXED,RH0638C-223B-RT R1716,R1717 165247306 RESISTOR,CHIP,47KOHM 1/10W R1718,R1740 165247306 RESISTOR,CHIP,47KOHM 1/10W R1720,R1721 165247206 RESISTOR,CHIP,4.7KOHM 1/10W R1723,R1736 165222206 RESISTOR,CHIP,2.2KOHM 1/10W R1724 165212306 RESISTOR,CHIP,12KOHM 1/10W R1725,R1726 165210306 RESISTOR,CHIP,10KOHM 1/10W R1727,R1787 165247206 RESISTOR,CHIP,4.7KOHM 1/10W R1728,R1730 165210306 RESISTOR,CHIP,10KOHM 1/10W R1732,R1734 165239306 RESISTOR,CHIP,39KOHM 1/10W R1735 165218206 RESISTOR,CHIP,1.8KOHM 1/10W R1737 165233206 RESISTOR,CHIP,3.3KOHM 1/10W R1739 165215306 RESISTOR,CHIP,15KOHM 1/10W R1741,R1742 165247306 RESISTOR,CHIP,47KOHM 1/10W R1743 165247306 RESISTOR,CHIP,47KOHM 1/10W R1745,R1746 165210306 RESISTOR,CHIP,10KOHM 1/10W R1747,R1748 165210306 RESISTOR,CHIP,10KOHM 1/10W R1750,R1754 165200006 RESISTOR,CHIP,0OHM 1/10W R1751,R1782 165210306 RESISTOR,CHIP,10KOHM 1/10W R1755,R1821 165210206 RESISTOR,CHIP,1KOHM 1/10W R1757,R1760 165200006 RESISTOR,CHIP,0OHM 1/10W R1763 165247106 RESISTOR,CHIP,470OHM 1/10W R1777,R1778 165247006 RESISTOR,CHIP,47OHM 1/10W R1779,R1780 165247006 RESISTOR,CHIP,47OHM 1/10W R1790,R1792 165256406 RESISTOR,CHIP,560KOHM 1/10W R1791,R1794 165247006 RESISTOR,CHIP,47OHM 1/10W R1793,R1795 165256206 RESISTOR,CHIP,5.6KOHM 1/10W R1796,R1797 165247006 RESISTOR,CHIP,47OHM 1/10W R1798,R1832 165247006 RESISTOR,CHIP,47OHM 1/10W R1802 16C34R71A RESISTOR4.7OHM 3W R1803,R1804 161382304 RESISTOR,CARBON,82KOHM 1/6W R1805,R1806 161382304 RESISTOR,CARBON,82KOHM 1/6W R1810 16431211A RESISTOR120OHM 3W R1811 165239206 RESISTOR,CHIP,3.9KOHM 1/10W R1812 16311R20A RESISTOR,METAL FILM,1.2OHM 1/2W R1813 161347104 RESISTOR,CARBON,470OHM 1/6W R1814 161327204 RESISTOR,CARBON,2.7KOHM 1/6W R1815,R1816 161368304 RESISTOR,CARBON,68KOHM 1/6W R1817,R1818 161368304 RESISTOR,CARBON,68KOHM 1/6W R1819 16D38231A RESISTOR82KOHM 3W R1820 165222106 RESISTOR,CHIP,220OHM 1/10W R1822 165C30206 RESISTOR,CHIP,2KOHM 1/10W R1823 165282106 RESISTOR,CHIP,820OHM 1/10W R1824 165C20206 RESISTOR,CHIP,2KOHM 1/10W R1825,R1838 165200006 RESISTOR,CHIP,0OHM 1/10W

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UPPER MAIN CIRCUIT BOARD (WITH POWER SECTION)

Ref. No. Part No. Description R1826,R1829 165247206 RESISTOR,CHIP,4.7KOHM 1/10W

R1827 16133R904 RC-S6-3R9J-ST R1828,R1830 165210206 RESISTOR,CHIP,1KOHM 1/10W R1833 165247006 RESISTOR,CHIP,47OHM 1/10W R1834 165218306 RESISTOR,CHIP,18KOHM 1/10W R1835 165210306 RESISTOR,CHIP,10KOHM 1/10W R1836,R1837 165247206 RESISTOR,CHIP,4.7KOHM 1/10W R1839,R1843 165200006 RESISTOR,CHIP,0OHM 1/10W R1840,R1842 165222206 RESISTOR,CHIP,2.2KOHM 1/10W R1844 165200006 RESISTOR,CHIP,0OHM 1/10W SW1701,SW1702 23A11520 SWITCH SOR-142HS SW1703,SW1704 23A11520 SWITCH SOR-142HS SW1705,SW1706 23A11520 SWITCH SOR-142HS SW1790 23M10070 LEAF SW 10480 MLB0 T1801 174401580 TRANSFORMER,SWT-ZTS4071VA Z1801 26GA022 MINI FUSE T1.6A250V Z1804 100008305 ICP-N50(T104)-RT

2805261 CUSHION (3)

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14. PC BOARD ASS’Y (LOWER MAIN) PARTS LIST

LOWER MAIN CIRCUIT BOARD (WITH TUNER)

Ref. No. Part No. Description C2201,C2215 157A1030E CAPACITOR,CHIP,0.01UF 25V

C2202 15714R00E CAPACITOR,CHIP,4PF 50V C2203 15717R00E CAPACITOR,CHIP,7PF 50V C2204 15713900E CAPACITOR,CHIP,39PF 50V C2205 15711210E CAPACITOR,CHIP,120PF 50V C2207,C2310 15785610E CAPACITOR,CHIP,560PF 50V C2213,C2312 15714700E CAPACITOR,CHIP,47PF 50V C2216,C2218 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C2217 15712010E CAPACITOR,CHIP,200PF 50V C2219 15783310E CAPACITOR,CHIP,330PF 50V C2220 15713300E CAPACITOR,CHIP,33PF 50V C2221,C2223 157C2230E CI-2125F223Z25-CT C2222,C2227 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C2224,C2228 155610525 CAPACITOR,ELECTROLYTIC,1UF 50V C2225,C2230 157B1040E CAPACITOR,CHIP,0.1UF 25V C2226,C2425 155347625 CE-SSM47M16-FT C2229,C2408 1553476G5 CAPACITOR,ELECTROLYTIC,47UF 16V C2231,C2232 157C2230E CI-2125F223Z25-CT C2233,C2238 155610525 CAPACITOR,ELECTROLYTIC,1UF 50V C2234,C2272 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C2235,C2236 157A1030E CAPACITOR,CHIP,0.01UF 25V C2237,C2241 157C2230E CI-2125F223Z25-CT C2239,C2410 157B1040E CAPACITOR,CHIP,0.1UF 25V C2240,C2504 15711010E CAPACITOR,CHIP,100PF 50V C2242,C2245 155610525 CAPACITOR,ELECTROLYTIC,1UF 50V C2243,C2246 157A4730E CAPACITOR,CHIP,0.047UF 25V C2247,C2249 157A4730E CAPACITOR,CHIP,0.047UF 25V C2248,C2407 157C2230E CI-2125F223Z25-CT C2250 15782210E CAPACITOR,CHIP,220PF 50V C2263 157C1050E CAPACITOR,CHIP,1UF 16V C2264 15715R00E CAPACITOR,CHIP,5PF 50V C2266,C2273 157A1030E CAPACITOR,CHIP,0.01UF 25V C2267,C2269 15712200E CAPACITOR,CHIP,22PF 50V C2268,C2271 15781210E CAPACITOR,CHIP,120PF 50V C2270 157F3910E CAPACITOR,CHIP,390PF 50V C2274,C2301 157A1030E CAPACITOR,CHIP,0.01UF 25V C2302,C2305 157A1030E CAPACITOR,CHIP,0.01UF 25V C2307,C2311 157A1030E CAPACITOR,CHIP,0.01UF 25V C2308,C2516 155147625 CAPACITOR,ELECTROLYTIC,47UF 6.3V C2309 151115005 CAPACITOR,CERAMIC,15PF 50V C2401 153C47305 CAPACITOR,MYLAR,0.047UF 100V C2402,C2403 157A1030E CAPACITOR,CHIP,0.01UF 25V C2404 155005325 CAPACITOR,ELECTROLYTIC,47UF 16V BP C2406,C2510 155647425 CAPACITOR,ELECTROLYTIC,0.47UF 50V

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LOWER MAIN CIRCUIT BOARD (WITH TUNER)

Ref. No. Part No. Description C2409 15714700E CAPACITOR,CHIP,47PF 50V

C2411,C2A02 1553107G5 CAPACITOR,ELECTROLYTIC,100UF 16V C2412,C2417 157B1040E CAPACITOR,CHIP,0.1UF 25V C2414,C2424 157A1030E CAPACITOR,CHIP,0.01UF 25V C2415,C2705 15784710E CAPACITOR,CHIP,470PF 50V C2416,C2426 155610525 CAPACITOR,ELECTROLYTIC,1UF 50V C2418 155447525 CAPACITOR,ELECTROLYTIC,4.7UF 25V C2419,C2A62 155633525 CAPACITOR,ELECTROLYTIC,3.3UF 50V C2420,C2421 157B1040E CAPACITOR,CHIP,0.1UF 25V C2422 157F5620E CAPACITOR,CHIP,5600PF 50V C2423 157F2720E CAPACITOR,CHIP,2700PF 50V C2427,C2514 157A2220E CAPACITOR,CHIP,2200PF 50V C2428,C2509 157F1220E CAPACITOR,CHIP,1200PF 50V C2430 157A1520E CAPACITOR,CHIP,1500PF 50V C2501,C2505 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C2502,C2503 157A1020E CAPACITOR,CHIP,1000PF 50V C2506,C2512 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C2507,C2C07 157C2230E CI-2125F223Z25-CT C2508,C2513 157A1020E CAPACITOR,CHIP,1000PF 50V C2511,C2701 157A1030E CAPACITOR,CHIP,0.01UF 25V C2515,C2717 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C2517,C2702 157A1020E CAPACITOR,CHIP,1000PF 50V C2518,C2525 155147625 CAPACITOR,ELECTROLYTIC,47UF 6.3V C2520 157F8220E CAPACITOR,CHIP,8200PF 50V C2521,C2602 157B1040E CAPACITOR,CHIP,0.1UF 25V C2601,C2D02 155347625 CE-SSM47M16-FT C2703,C2704 157B1040E CAPACITOR,CHIP,0.1UF 25V C2707,C2708 157A1030E CAPACITOR,CHIP,0.01UF 25V C2709,C2715 157A1020E CAPACITOR,CHIP,1000PF 50V C2710,C2801 155647425 CAPACITOR,ELECTROLYTIC,0.47UF 50V C2711,C2714 157A1030E CAPACITOR,CHIP,0.01UF 25V C2712,C2713 15711800E CAPACITOR,CHIP,18PF 50V C2716,C2718 15712200E CAPACITOR,CHIP,22PF 50V C2721,C2723 1553476G5 CAPACITOR,ELECTROLYTIC,47UF 16V C2722,C2807 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C2725,C2792 157A1030E CAPACITOR,CHIP,0.01UF 25V C2726 155322625 CAPACITOR,ELECTROLYTIC,22UF 16V C2727,C2729 157B1040E CAPACITOR,CHIP,0.1UF 25V C2728 1507015C5 CAPACITOR,SUPER,DFM479Z5T C2730,C2C13 1552227G5 CAPACITOR,ELECTROLYTIC,220UF 10V C2790,C2791 157B1040E CAPACITOR,CHIP,0.1UF 25V C2793,C2794 157B1040E CAPACITOR,CHIP,0.1UF 25V C2802,C2803 157A1030E CAPACITOR,CHIP,0.01UF 25V C2804,C2805 157B1040E CAPACITOR,CHIP,0.1UF 25V C2806,C2A00 1553476G5 CAPACITOR,ELECTROLYTIC,47UF 16V C2808,C2A08 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V

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LOWER MAIN CIRCUIT BOARD (WITH TUNER)

Ref. No. Part No. Description C2A01 155510625 CAPACITOR,ELECTROLYTIC,10UF 35V

C2A04,C2A05 157A1020E CAPACITOR,CHIP,1000PF 50V C2A06 157A2230E CAPACITOR,CHIP,0.022UF 25V C2A09,C2A12 1553476G5 CAPACITOR,ELECTROLYTIC,47UF 16V C2A10,C2D10 1553477M5 CAPACITOR,ELECTROLYTIC,470UF 16V C2A61,C2A81 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C2A63,C2A83 155610525 CAPACITOR,ELECTROLYTIC,1UF 50V C2A64,C2A84 157A2220E CAPACITOR,CHIP,2200PF 50V C2A82 155633525 CAPACITOR,ELECTROLYTIC,3.3UF 50V C2C02 15711010E CAPACITOR,CHIP,100PF 50V C2C03,C2D20 155610525 CAPACITOR,ELECTROLYTIC,1UF 50V C2C04 15785610E CAPACITOR,CHIP,560PF 50V C2C06,C2D19 1553476G5 CAPACITOR,ELECTROLYTIC,47UF 16V C2C08,C2C09 15712200E CAPACITOR,CHIP,22PF 50V C2C10,C2C11 15712200E CAPACITOR,CHIP,22PF 50V C2C12,C2D43 157B1040E CAPACITOR,CHIP,0.1UF 25V C2C50,C2D04 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C2D01,C2D18 157A1030E CAPACITOR,CHIP,0.01UF 25V C2D03,C2D09 155622425 CAPACITOR,ELECTROLYTIC,0.22UF 50V C2D05,C2D42 155347625 CE-SSM47M16-FT C2D06,C2D07 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C2D08 155003925 CAPACITOR,ELECTROLYTIC,1UF 50V C2D11,C2D12 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C2D14 155622425 CAPACITOR,ELECTROLYTIC,0.22UF 50V C2D16 1553477M5 CAPACITOR,ELECTROLYTIC,470UF 16V C2D21,C2D22 155610525 CAPACITOR,ELECTROLYTIC,1UF 50V C2D23,C2D24 155610525 CAPACITOR,ELECTROLYTIC,1UF 50V C2D26,C2D27 155610525 CAPACITOR,ELECTROLYTIC,1UF 50V C2D28 155610525 CAPACITOR,ELECTROLYTIC,1UF 50V C2D29,C2D30 1553476G5 CAPACITOR,ELECTROLYTIC,47UF 16V C2D31,C2D40 1553476G5 CAPACITOR,ELECTROLYTIC,47UF 16V C2D32,C2D33 155310625 CAPACITOR,ELECTROLYTIC,10UF 16V C2D35 157A1020E CAPACITOR,CHIP,1000PF 50V C2D41,C2E04 157A1030E CAPACITOR,CHIP,0.01UF 25V C2E01 15781510E CAPACITOR,CHIP,150PF 50V C2E02,C2E03 157A3330E CAPACITOR,CHIP,0.033UF 25V C2E05 157A2220E CAPACITOR,CHIP,2200PF 50V C2F00,C2F01 157B1040E CAPACITOR,CHIP,0.1UF 25V C2F02,C2F03 157B1040E CAPACITOR,CHIP,0.1UF 25V C2F04,C2F05 157B1040E CAPACITOR,CHIP,0.1UF 25V C2F06,C2F07 157B1040E CAPACITOR,CHIP,0.1UF 25V C2F08,C2F09 157B1040E CAPACITOR,CHIP,0.1UF 25V C2F10,C2F11 157B1040E CAPACITOR,CHIP,0.1UF 25V C2F12,C2F13 157B1040E CAPACITOR,CHIP,0.1UF 25V C2F14,C2F15 157B1040E CAPACITOR,CHIP,0.1UF 25V C2F16,C2F17 157B1040E CAPACITOR,CHIP,0.1UF 25V

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LOWER MAIN CIRCUIT BOARD (WITH TUNER)

Ref. No. Part No. Description

C2F18,C2F19 157B1040E CAPACITOR,CHIP,0.1UF 25V C2F20,C2F21 157B1040E CAPACITOR,CHIP,0.1UF 25V D2201,D2202 131002101 DIODE,1SS254T D2204,D2401 131002101 DIODE,1SS254T D2501,D2502 131002101 DIODE,1SS254T D2503 134014131 DIODE,ZENER,MTZJ3.9T-B D2504,D2505 131002101 DIODE,1SS254T D2701,D2702 131002101 DIODE,1SS254T D2703,D2801 131002101 DIODE,1SS254T D2705,D2706 134013921 DIODE,ZENER,MTZJ4.7T-B D2802 134016621 DIODE,ZENER,MTZJ11T-A D2803,D2805 131002101 DIODE,1SS254T D2804 132015308 DIODE,RM4LF(015-301) D2806 134014511 DIODE,ZENER,MTZJ5.6T-C D2807,D2A61 131002101 DIODE,1SS254T D2808 134014731 DIODE,ZENER,MTZJ10T-B D2A81,D2C50 131002101 DIODE,1SS254T D2D30,D2D31 134013921 DIODE,ZENER,MTZJ4.7T-B D2D32,D2D33 134013921 DIODE,ZENER,MTZJ4.7T-B ET2A01 104307420 ELECTRONIC TUNER,TMLG1X103A F2201 1764139B0 X'TAL,HC49U-4.433619MHZ F2701 1764134B0 X'TAL,HC-49U-S12.00MHZ F2702 176300500 X'TAL,32.768KHZ-10PPM F2C01 1764084C0 X'TAL,HC-49U17.734475MHZ IC2201 111729300 IC,LA7437 IC2202 112285300 IC,LC89970 IC2301 111751600 IC,BU4053BC IC2401 111717300 IC,LA7286 IC2501 111380300 IC,LA7116 IC2601 111718200 IC,TA7291S IC2701 See inside cover IC,CXP87360 IC2702 111721507 IC,PST9129T-RT IC2703 113112B00 IC,AT24C02

(*The IC ROM settings vary for each model, so please specify the model you are using when ordering replacement IC ROM 2703 parts.)

IC2704 111779600 IC,BA12T IC2A61,IC2A81 111381300 IC,LA7213 IC2C01 119339300 IC,LC74781-9155 IC2D01 111741C00 IC,TEA6415C IC2D02 111742C00 IC,TEA6420 IC2D03,IC2D04 111351300 IC,LA7016 IC2E01 111789800 With VPS model only IC,SDA5650 J600,J601 165200006 RESISTOR,CHIP,0OHM 1/10W J602,J603 165200006 RESISTOR,CHIP,0OHM 1/10W J604,J605 165200006 RESISTOR,CHIP,0OHM 1/10W J606,J607 165100006 RESISTOR,CHIP,0OHM 1/8W J609,J610 165100006 RESISTOR,CHIP,0OHM 1/8W

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LOWER MAIN CIRCUIT BOARD (WITH TUNER)

Ref. No. Part No. Description J611,J612 165200006 RESISTOR,CHIP,0OHM 1/10W

J613,J619 165100006 RESISTOR,CHIP,0OHM 1/8W J614,J615 165200006 RESISTOR,CHIP,0OHM 1/10W J616,J617 165200006 RESISTOR,CHIP,0OHM 1/10W J618,J620 165200006 RESISTOR,CHIP,0OHM 1/10W J621,J622 165200006 RESISTOR,CHIP,0OHM 1/10W J623,J624 165100006 RESISTOR,CHIP,0OHM 1/8W J625,J626 165100006 RESISTOR,CHIP,0OHM 1/8W J627,J643 165100006 RESISTOR,CHIP,0OHM 1/8W J628,J629 165200006 RESISTOR,CHIP,0OHM 1/10W J630,J631 165200006 RESISTOR,CHIP,0OHM 1/10W J632,J633 165200006 RESISTOR,CHIP,0OHM 1/10W J634,J636 165200006 RESISTOR,CHIP,0OHM 1/10W J637,J638 165200006 RESISTOR,CHIP,0OHM 1/10W J639,J640 165200006 RESISTOR,CHIP,0OHM 1/10W J641,J642 165200006 RESISTOR,CHIP,0OHM 1/10W J644,J646 165100006 RESISTOR,CHIP,0OHM 1/8W J645,R2228 165200006 RESISTOR,CHIP,0OHM 1/10W J647,R2213 165100006 RESISTOR,CHIP,0OHM 1/8W L2201,L2214 172012227 L-LF-5.0-470J-ST L2202,L2211 172019427 COIL,LF-5.0-390J-ST L2203 172012127 L-LF-5.0-100J-ST L2204,L2301 172012527 L-LF-5.0-101J-ST L2212,L2402 172025234 COIL,EL0305RA-101J-FT L2213,L2701 172024634 COIL,EL0305RA-100J-FT L2216 172015427 L-LF-5.0-820J-ST L2217,L2303 172012327 L-LF-5.0-330J-ST L2218 172015627 L-LF-5.0-181J-ST L2302,L2304 172012527 L-LF-5.0-101J-ST L2401 171055600 COIL,OSC-BIAS (11V) L2A01,L2A02 172024634 COIL,EL0305RA-100J-FT L2A03 172024634 COIL,EL0305RA-100J-FT L2C01 172025234 COIL,EL0305RA-101J-FT L2C02 172012327 L-LF-5.0-330J-ST L2D30 172011827 L-LF-5.0-3R3J-ST L2E01 172025234 With VPS model only COIL,EL0305RA-101J-FT LD2790 141014900 LED,SLR-932A LD2791,LD2792 141023500 LED,SLR-981A MP2001 21234760 SHIELD PLATE (DECK) MP2002,MP2003 22127580 HOLDER (1) MP2004,MP2005 22127590 HOLDER (2) MP2006 22127600 HOLDER (5) MP2007 22128251 HOLDER (RCA) N2200 191212253 WIRE ## N2222 26031010 GROUND CORD N2401 196311300 QS-CONN-8283-02

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LOWER MAIN CIRCUIT BOARD (WITH TUNER)

Ref. No. Part No. Description P2201 198130529 POST-09FE-BT-VK-N

P2701 1981299AS POST-TVK-A28X-B1 P2702 19813192L POST-21FE-BT-VK-N P2703 1981270G2 POST-00-8283-0212-0 P2801 1981270GB POST-00-8283-1112-0 P2D01 26563250 CONN JPJ2023-01-040 P2D02 26563240 CONN JPJ2023-01-030 P2D04 1981326AG POST-TUC-P16P-B1 PQ2790,PQ2791 120013100 TRANSISTOR,SPS-1118C PQ2792,PQ2793 120013100 TRANSISTOR,SPS-1118C Q2201,Q2202 123245811 TRANSISTOR,2SC2458T-Y,GR Q2203,Q2206 123245811 TRANSISTOR,2SC2458T-Y,GR Q2205,Q2301 120002401 TRANSISTOR,DTA124EST Q2401 123195901 TRANSISTOR,2SC1959T-GR Q2402,Q2780 123245811 TRANSISTOR,2SC2458T-Y,GR Q2403,Q2C02 121104811 TRANSISTOR,2SA1048T-GR Q2501,Q2D03 120002201 TRANSISTOR,DTC124EST Q2790,Q2802 123245811 TRANSISTOR,2SC2458T-Y,GR Q2801,Q2803 124239600 TRANSISTOR,2SD2396-J,K Q2804 124185811 TRANSISTOR,2SD1858T-Q,R Q2A61,Q2A81 123245811 TRANSISTOR,2SC2458T-Y,GR Q2C03,Q2D11 121103713 TRANSISTOR,2SA1037KT-Q,R Q2C50,Q2D04 123245811 TRANSISTOR,2SC2458T-Y,GR Q2D01,Q2D02 121104811 TRANSISTOR,2SA1048T-GR Q2D06 123245811 TRANSISTOR,2SC2458T-Y,GR Q2D07,Q2D10 120002201 TRANSISTOR,DTC124EST Q2D08,Q2D09 120002401 TRANSISTOR,DTA124EST R2201,R2206 165268106 RESISTOR,CHIP,680OHM 1/10W R2202,R2203 165268206 RESISTOR,CHIP,6.8KOHM 1/10W R2204,R2302 165256106 RESISTOR,CHIP,560OHM 1/10W R2205,R2207 165247106 RESISTOR,CHIP,470OHM 1/10W R2208 165239106 RESISTOR,CHIP,390OHM 1/10W R2209,R2219 165268106 RESISTOR,CHIP,680OHM 1/10W R2211,R2A03 165212206 RESISTOR,CHIP,1.2KOHM 1/10W R2212,R2221 165210206 RESISTOR,CHIP,1KOHM 1/10W R2214,R2413 165239206 RESISTOR,CHIP,3.9KOHM 1/10W R2215,R2218 165222206 RESISTOR,CHIP,2.2KOHM 1/10W R2216 165215206 RESISTOR,CHIP,1.5KOHM 1/10W R2217,R2508 165247206 RESISTOR,CHIP,4.7KOHM 1/10W R2220,R2408 165227206 RESISTOR,CHIP,2.7KOHM 1/10W R2222,R2C06 165282306 RESISTOR,CHIP,82KOHM 1/10W R2223,R2226 165210206 RESISTOR,CHIP,1KOHM 1/10W R2224,R2230 165218206 RESISTOR,CHIP,1.8KOHM 1/10W R2225,R2705 165282206 RESISTOR,CHIP,8.2KOHM 1/10W R2227,R2510 165233106 RESISTOR,CHIP,330OHM 1/10W R2232,R2730 165218206 RESISTOR,CHIP,1.8KOHM 1/10W

MV-8080G_9(28-) 97.12.11, 9:58Page 48 Adobe PageMaker 6.0J/PPC

LOWER MAIN CIRCUIT BOARD (WITH TUNER)

Ref. No. Part No. Description

R2257,R2405 165210306 RESISTOR,CHIP,10KOHM 1/10W R2258,R2416 165247306 RESISTOR,CHIP,47KOHM 1/10W R2301,R2516 165247106 RESISTOR,CHIP,470OHM 1/10W R2303,R2403 165215306 RESISTOR,CHIP,15KOHM 1/10W R2304,R2419 165210206 RESISTOR,CHIP,1KOHM 1/10W R2401,R2421 165218106 RESISTOR,CHIP,180OHM 1/10W R2402,R2777 165247006 RESISTOR,CHIP,47OHM 1/10W R2404 16524R706 RESISTOR,CHIP,4.7OHM 1/10W R2409,R2411 165222206 RESISTOR,CHIP,2.2KOHM 1/10W R2410,R2C52 165227206 RESISTOR,CHIP,2.7KOHM 1/10W R2412,R2757 165233206 RESISTOR,CHIP,3.3KOHM 1/10W R2414,R2505 165210406 RESISTOR,CHIP,100KOHM 1/10W R2415,R2E04 165268206 RESISTOR,CHIP,6.8KOHM 1/10W R2417,R2770 165256206 RESISTOR,CHIP,5.6KOHM 1/10W R2418,R2501 165212306 RESISTOR,CHIP,12KOHM 1/10W R2420,R2512 165233406 RESISTOR,CHIP,330KOHM 1/10W R2422,R2424 165222206 RESISTOR,CHIP,2.2KOHM 1/10W R2423,R2A63 165227306 RESISTOR,CHIP,27KOHM 1/10W R2425,R2753 165210106 RESISTOR,CHIP,100OHM 1/10W R2426 165215406 RESISTOR,CHIP,150KOHM 1/10W R2427,R2771 165215306 RESISTOR,CHIP,15KOHM 1/10W R2429,R2431 165200006 RESISTOR,CHIP,0OHM 1/10W R2504,R2514 165210306 RESISTOR,CHIP,10KOHM 1/10W R2506,R2509 165210206 RESISTOR,CHIP,1KOHM 1/10W R2507 165239206 RESISTOR,CHIP,3.9KOHM 1/10W R2511,R2712 165210206 RESISTOR,CHIP,1KOHM 1/10W R2513,R2525 165222206 RESISTOR,CHIP,2.2KOHM 1/10W R2515,R2517 165210306 RESISTOR,CHIP,10KOHM 1/10W R2518,R2708 165210306 RESISTOR,CHIP,10KOHM 1/10W R2520,R2522 165200006 RESISTOR,CHIP,0OHM 1/10W R2601,R2602 16131R004 RESISTOR,CARBON,1OHM 1/6W R2603 16131R004 RESISTOR,CARBON,1OHM 1/6W R2701 165256306 RESISTOR,CHIP,56KOHM 1/10W R2702 165212406 RESISTOR,CHIP,120KOHM 1/10W R2703,R2704 165247306 RESISTOR,CHIP,47KOHM 1/10W R2706,R2743 165247206 RESISTOR,CHIP,4.7KOHM 1/10W R2707 165282206 RESISTOR,CHIP,8.2KOHM 1/10W R2709,R2710 165210306 RESISTOR,CHIP,10KOHM 1/10W R2711,R2788 165200006 RESISTOR,CHIP,0OHM 1/10W R2713,R2714 165210306 RESISTOR,CHIP,10KOHM 1/10W R2715,R2717 165210306 RESISTOR,CHIP,10KOHM 1/10W R2718,R2721 165210306 RESISTOR,CHIP,10KOHM 1/10W R2719,R2733 165247306 RESISTOR,CHIP,47KOHM 1/10W R2722,R2723 165210306 RESISTOR,CHIP,10KOHM 1/10W R2724,R2725 165210306 RESISTOR,CHIP,10KOHM 1/10W R2726,R2752 165210206 RESISTOR,CHIP,1KOHM 1/10W

MV-8080G_9(28-) 97.12.11, 9:58Page 49 Adobe PageMaker 6.0J/PPC

LOWER MAIN CIRCUIT BOARD (WITH TUNER)

Ref. No. Part No. Description

R2727,R2731 165210306 RESISTOR,CHIP,10KOHM 1/10W R2732,R2741 165210306 RESISTOR,CHIP,10KOHM 1/10W R2734,R2735 165247306 RESISTOR,CHIP,47KOHM 1/10W R2736,R2737 165247306 RESISTOR,CHIP,47KOHM 1/10W R2738,R2739 165247306 RESISTOR,CHIP,47KOHM 1/10W R2740,R2A66 165247306 RESISTOR,CHIP,47KOHM 1/10W R2742 165212306 RESISTOR,CHIP,12KOHM 1/10W R2744,R2754 165210306 RESISTOR,CHIP,10KOHM 1/10W R2745,R2756 165247206 RESISTOR,CHIP,4.7KOHM 1/10W R2746,R2747 165222206 RESISTOR,CHIP,2.2KOHM 1/10W R2749,R2750 165239306 RESISTOR,CHIP,39KOHM 1/10W R2751 165210306 R2760,R2782 165210306 RESISTOR,CHIP,10KOHM 1/10W R2761 165233406 RESISTOR,CHIP,330KOHM 1/10W R2762 165239306 RESISTOR,CHIP,39KOHM 1/10W R2763 161310104 RESISTOR,CARBON,100OHM 1/6W R2764,R2765 165247206 RESISTOR,CHIP,4.7KOHM 1/10W R2766,R2772 165218206 RESISTOR,CHIP,1.8KOHM 1/10W R2768,R2773 165222206 RESISTOR,CHIP,2.2KOHM 1/10W R2769,R2774 165233206 RESISTOR,CHIP,3.3KOHM 1/10W R2775,R2793 165256206 RESISTOR,CHIP,5.6KOHM 1/10W R2776 165215306 RESISTOR,CHIP,15KOHM 1/10W R2778,R2779 165247006 RESISTOR,CHIP,47OHM 1/10W R2780,R2791 165247006 RESISTOR,CHIP,47OHM 1/10W R2784,R2801 165210306 RESISTOR,CHIP,10KOHM 1/10W R2785,R2805 165222206 RESISTOR,CHIP,2.2KOHM 1/10W R2786 165210006 RESISTOR,CHIP,10OHM 1/10W R2787,R2802 165247206 RESISTOR,CHIP,4.7KOHM 1/10W R2790,R2792 165256406 RESISTOR,CHIP,560KOHM 1/10W R2794,R2796 165247006 RESISTOR,CHIP,47OHM 1/10W R2795 165256206 RESISTOR,CHIP,5.6KOHM 1/10W R2797,R2798 165247006 RESISTOR,CHIP,47OHM 1/10W R27C2,R27C3 165200006 RESISTOR,CHIP,0OHM 1/10W R27C4,R27D0 165200006 RESISTOR,CHIP,0OHM 1/10W R27D1,R27E0 165200006 RESISTOR,CHIP,0OHM 1/10W R27E1,R2D01 165200006 RESISTOR,CHIP,0OHM 1/10W R2803,R2D52 165247206 RESISTOR,CHIP,4.7KOHM 1/10W R2804 165218306 RESISTOR,CHIP,18KOHM 1/10W R2806 165247106 RESISTOR,CHIP,470OHM 1/10W R2807,R2C04 165222206 RESISTOR,CHIP,2.2KOHM 1/10W R2A02,R2A04 165210206 RESISTOR,CHIP,1KOHM 1/10W R2A61,R2A81 165218406 RESISTOR,CHIP,180KOHM 1/10W R2A62,R2A82 165210306 RESISTOR,CHIP,10KOHM 1/10W R2A64,R2A84 165233106 RESISTOR,CHIP,330OHM 1/10W R2A65,R2A85 165210406 RESISTOR,CHIP,100KOHM 1/10W R2A68,R2A88 165210206 RESISTOR,CHIP,1KOHM 1/10W

Without VPS model only

RESISTOR,CHIP,10KOHM 1/10W

MV-8080G_9(28-) 97.12.11, 9:58Page 50 Adobe PageMaker 6.0J/PPC

LOWER MAIN CIRCUIT BOARD (WITH TUNER)

Ref. No. Part No. Description R2A83 165227306 RESISTOR,CHIP,27KOHM 1/10W

R2A86 165247306 RESISTOR,CHIP,47KOHM 1/10W R2C05,R2E01 165222206 RESISTOR,CHIP,2.2KOHM 1/10W R2C07,R2E02 165210506 RESISTOR,CHIP,1MOHM 1/10W R2C08,R2D10 161C22108 RESISTOR,CARBON,220OHM 1/2W R2C50,R2D30 165222106 RESISTOR,CHIP,220OHM 1/10W R2C53,R2D03 165210206 RESISTOR,CHIP,1KOHM 1/10W R2C54,R2D05 165275006 RESISTOR,CHIP,75OHM 1/10W R2D04,R2D08 165291106 RESISTOR,CHIP,910.0OHM 1/10W R2D06,R2D16 165275006 RESISTOR,CHIP,75OHM 1/10W R2D07,R2D14 165210206 RESISTOR,CHIP,1KOHM 1/10W R2D09 165100006 RESISTOR,CHIP,0OHM 1/8W R2D11,R2D21 165210106 RESISTOR,CHIP,100OHM 1/10W R2D13,R2D23 165200006 RESISTOR,CHIP,0OHM 1/10W R2D15,R2D20 165210206 RESISTOR,CHIP,1KOHM 1/10W R2D17,R2D18 165282006 RESISTOR,CHIP,82OHM 1/10W R2D19,R2D31 165275006 RESISTOR,CHIP,75OHM 1/10W R2D22,R2D27 165210206 RESISTOR,CHIP,1KOHM 1/10W R2D26,R2D32 16526R806 RESISTOR,CHIP,6.80OHM 1/10W R2D28,R2E06 165200006 RESISTOR,CHIP,0OHM 1/10W R2D29,R2D51 165210206 RESISTOR,CHIP,1KOHM 1/10W R2D53 165210206 RESISTOR,CHIP,1KOHM 1/10W R2D54 165247206 RESISTOR,CHIP,4.7KOHM 1/10W R2D55,R2D56 165282006 RESISTOR,CHIP,82OHM 1/10W R2D57,R2D58 165282006 RESISTOR,CHIP,82OHM 1/10W R2D59,R2D60 165282006 RESISTOR,CHIP,82OHM 1/10W R2E03,R2E08 165212506 RESISTOR,CHIP,1200KOHM 1/10W R2E07 165210406 RESISTOR,CHIP,100KOHM 1/10W R2E09 165268206 RESISTOR,CHIP,6.8KOHM 1/10W R2E10 165210306 RESISTOR,CHIP,10KOHM 1/10W SW2701,SW2702 23A11520 SWITCH SOR-142HS SW2703,SW2704 23A11520 SWITCH SOR-142HS SW2705,SW2706 23A11520 SWITCH SOR-142HS SW2707,SW2708 23A11520 SWITCH SOR-142HS SW2709,SW2710 23A11520 SWITCH SOR-142HS SW2711,SW2712 23A11520 SWITCH SOR-142HS SW2790,SW2791 23M10070 LEAF SW 10480 MLB0

2805261 CUSHION (3)

MV-8080G_9(28-) 97.12.11, 9:58Page 51 Adobe PageMaker 6.0J/PPC

TABLE OF IC PIN V OLTAGE

CONDITION

INSTRUMENT

ANALOGUE MULTI TESTER : TAKEDARIKEN MODEL TR6841 DIGITAL OSCLLOSCOPE : YOKOGAWA 1540L

MODE

STOP : STOP(ST-BY),RECIVING CH-2 AND ANTENNA DISCONNECTTED,BLUE BACK

ON THE TV SCREEN PLAY : TEST TAPE TPS-3 (COLOR BAR VIDEO SIG.) REC : AUX VIDEO IN

PATTERN GENERATOR : PHILLIPS,PM5518-TX-VPS,COLOR BAR

: AUX AUDIO IN

AUDIO SIGNAL GENERATOR : LEADER,LAG-120G,1KHz,300mV HQ1 COPY : DECK1 (PLAY) TEST TAPE TPS-3

: DECK2 (REC)TDK HS-120

TABLE1 IC1202 (D1),IC2202 (D2), LC89970

MODE STOP PLAY REC

PIN No. D1 D2 D1 D2 D2

10000 0 2 2.4 2.3 2.4 2.3 2.4 3 4.9 4.9 4.9 4.9 5.0 4 2.4 2.3 2.4 2.3 2.4 5 0.1 0.1 0.2 0.2 0.1 6 2.2 2.2 2.3 2.3 2.4 70000 0 8 1.2 1.2 1.4 1.3 1.3

90000 0 10 2.5 2.4 2.5 2.4 2.5 11 1.2 1.2 1.2 1.1 1.2

MODE STOP PLAY REC

PIN No. D1 D2 D1 D2 D2

12 0 0 0 0 0 13 2.0 1.9 2.0 2.0 2.1 14 2.0 1.9 2.0 2.0 2.1 15 4.9 4.9 4.9 4.9 5.0 16 0 0 0 0 0 17 4.9 4.9 4.9 4.9 5.0 18 8.3 8.3 8.3 8.3 8.4 19 4.9 4.9 4.9 4.9 5.0 20 0 0 0 0 0 21 1.4 1.4 1.4 1.4 1.4 22 0 0 0 0 0

TABLE2 IC1201 (D1),IC2201 (2),LA7437

MODE STOP PLAY REC

PIN No. D1 D2 D1 D2 D2

1 2.3 2.2 3.2 3.1 2.3 2 2.9 3.2 3.6 3.6 3.0 3 4.2 4.1 4.2 4.1 4.2 4 2.1 2.0 2.7 2.4 2.3 5 2.8 2.8 3.2 3.1 3.1 6 2.0 2.2 4.5 4.4 2.3 7 2.0 2.1 4.5 4.4 2.3 8 2.7 2.9 3.1 3.2 3.2

9 2.6 2.5 2.6 2.5 2.6 10 1.6 1.5 1.7 1.7 1.5 11 2.5 2.5 2.5 2.4 2.5 12 3.0 2.9 3.5 3.2 3.0 13 5.0 4.9 5.0 5.0 5.1 14 4.3 1.2 1.2 1.2 1.2 15 4.0 2.5 3.1 3.0 3.1 16 1.4 0.8 2.0 2.2 2.1 17 5.1 5.1 2.5 3.6 2.3 18 2.1 2.1 2.1 2.1 2.2 19 0.1 0 0.1 0 0 20 0 0 1.1 1.1 1.1 21 2.1 2.2 2.1 2.1 2.3

MODE STOP PLAY REC

PIN No. D1 D2 D1 D2 D2

22 0 0 0 0 0 23 2.5 2.6 2.5 2.5 2.6 24 2.6 2.6 2.6 2.6 2.6 25 0 0 0 0 0 26 2.5 2.5 2.5 2.5 2.6 27 0 0 0 0 0 28 1.9 1.9 1.9 1.9 1.9 29 0 0 2.5 2.6 0 30 0 0 0 0 0 31 4.0 4.0 4.0 3.9 4.0 32 2.6 2.8 2.6 2.7 2.8 33 2.1 2.0 2.1 2.0 2.1 34 5.0 5.0 5.0 5.0 5.1 35 1.5 1.2 1.2 1.2 1.2 36 1.6 2.8 2.8 2.7 2.8 37 1.6 2.8 2.8 2.7 2.8 38 2.3 2.2 3.2 3.2 2.5 39 2.0 2.9 2.0 1.9 2.1 40 5.0 5.0 5.0 5.0 5.1 41 0 2.0 1.5 1.5 1.9 42 0 0 0 0 0.1

MV-8080G_9(28-) 97.12.11, 9:58Page 52 Adobe PageMaker 6.0J/PPC

TABLE3 IC1401 (D1),IC2401 (D2),LA7286

MODE STOP PLAY REC

PIN No. D1 D2 D1 D2 D2

1 11.6 11.2 11.6 11.3 3.3 2 0.2 0.2 0 0 30000 0 4 3.9 4.0 3.9 4.0 3.9 5 3.9 4.1 3.9 4.1 3.9 6 3.9 4.0 3.9 4.0 3.9 70000 0 8 3.9 4.0 3.9 4.1 3.9

9 4.0 4.0 3.9 4.0 3.9 10 0 4.0 0 4.0 3.9 11 0 0 0 0 0 12 0 0 0 0 0.1

TABLE4 IC1601 (D1),IC2601 (D2)TA7291S

MODE STOP PLAY REC

PIN No. D1 D2 D1 D2 D2

1 5.1 5.0 5.1 5.0 5.1

2 13.8 13.9 12.7 12.6 12.7

3 0.2 0.5 0.2 0.5 0

4 0.2 0.2 0.2 0.2 0

50000 0

MODE STOP PLAY REC

PIN No. D1 D2 D1 D2 D2

13 4.0 4.1 4.1 4.1 3.9 14 0 4.0 0 4.0 3.9 15 0 4.1 0 4.1 3.9 16 0.1 0 0.1 0 4.0 17 4.0 4.1 4.0 4.1 3.9 18 0 0 0 0 0.6 19 11.6 11.4 11.6 11.4 11.4 20 11.6 11.4 11.6 11.3 11.4 21 0 0 0 0 0 22 0.1 0 0.1 0 0 23 5.2 4.6 0 0 4.6 24 0 0 0 0 4.3

MODE STOP PLAY REC

PIN No. D1 D2 D1 D2 D2

6 13.8 13.9 12.7 12.6 12.7 7 0.5 0.5 0.5 0.5 0 8 13.8 13.9 12.6 12.6 12.7 9 5.1 5.0 5.1 5.0 5.1

TABLE5 IC1501 (D1),IC2501 (D2)LA7116

MODE STOP PLAY REC

PIN No. D1 D2 D1 D2 D2

0 or 4.4 0 or 4.4

2.8 3.4 3.0 2 2.4 2.5 2.5 2.4 2.8 3 2.5 2.5 2.5 2.4 2.9 4 2.5 2.4 2.5 2.4 2.6 5 2.5 2.4 2.5 2.4 2.7 60000 0 70000 0 80000 0 90000 0

10 0 0 0 0 0 11 0 0 0 0 0 12 0 0 0 0 0

TABLE6 IC1102 (D1),IC2102 (D2)LA7411

MODE STOP PLAY REC

PIN No. D1 D2 D1 D2 D2

1 0 5.0 0 5.0 5.1 2 0 2.3 1.1 1.6 1.2 3 2.9 0 0 0 0 4 0 0 0 0 4.7 5 0 0 2.7 3.3 0 60000 0 7 2.2 2.2 2.2 2.2 3.5 8 0 0 0 0 3.5 90000 0

10 2.5 2.5 2.5 2.5 2.6 11 5.0 5.0 5.0 5.0 4.2 12 5.0 5.0 5.0 5.0 5.0

MODE STOP PLAY REC

PIN No. D1 D2 D1 D2 D2

13 5.2 4.9 5.2 4.9 5.0 14 0.5 0.5 0.5 0.5 0.5 15 2.5 2.4 2.5 2.4 2.5 16 2.5 2.4 2.5 2.4 2.5 17 2.5 2.4 2.5 2.5 2.5 18 4.6 4.4 2.5 3.1 2.4 19 5.2 4.9 5.2 4.9 5.0 20 2.5 2.4 2.5 2.4 2.5 21 2.5 2.4 2.5 2.4 2.5 22 2.5 2.4 2.5 2.5 2.5 23

0 or 4.4 0 or 4.4

2.5 3.1 2.4

24 2.6 2.4 2.6 2.4 2.5

MODE STOP PLAY REC

PIN No. D1 D2 D1 D2 D2

13 0 0 0 0 1.6 14 0 0 0 0 4.1 15 5.0 5.0 5.0 5.0 5.0 16 2.1 2.0 2.1 2.0 3.7 17 0 0 0 0 0 18 0 0 0 0 4.1 19 2.1 2.0 2.1 2.0 3.7 20 0 0 0 0 0 21 0 0 0 0 4.1 22 0 0 0 0 0 23 0 0 0 0 0 24 0 0 0 0 0

MV-8080G_9(28-) 97.12.11, 9:59Page 53 Adobe PageMaker 6.0J/PPC

TABLE7 IC1302 (D1 ONLY),AN304

MODE STOP PLAY COPY

PIN No. D1 D1 D1

1 3.2 3.2 3.2 2 1.6 1.6 1.6 3 3.2 3.3 3.3 40 0 0 5 0.2 0.2 0.2 6 0.2 0.2 0.1 7 0.1 0.2 0.1

TABLE8 IC1301 (D1 ONLY),AN6326

MODE STOP PLAY COPY

PIN No. D1 D1 D1

1 5.1 5.1 5.1 20 0 0 30 0 0 40 0 0 50 0 0 60 0 0 70 0 0 8 3.3 3.3 3.3 9 2.5 2.7 2.7

MODE STOP PLAY COPY

PIN No. D1 D1 D1

8 2.6 2.6 2.8

9 6.3 6.3 6.3 10 4.5 4.6 4.6 11 3.3 3.3 3.3 12 11.6 11.6 11.6 13 5.6 5.6 5.6 14 3.3 3.2 3.2

MODE STOP PLAY COPY

PIN No. D1 D1 D1

10 4.4 4.4 4.4 11 1.8 1.7 1.7 12 1.7 1.6 1.7 13 3.3 3.3 3.3 14 0 0 0 15 0.3 5.1 5.1 16 2.4 3.7 3.7 17 3.5 3.3 3.3 18 3.3 3.3 3.3

TABLE9 IC2C01 (D2 ONLY),LC74781.9155

MODE STOP PLAY REC

PIN No. D2 D2 D2

1000 2 2.4 2.4 2.4 3 2.4 2.4 2.6 4000 5 4.7 4.7 4.6 6 2.3 2.3 2.5 7 2.4 2.4 2.6 8 4.9 4.9 5.0

9 4.6 4.6 3.9 10 4.9 4.9 4.9 11 1.1 1.2 1.2 12 4.9 4.9 5.0

TABLE10 IC2A81 (D2 ONLY),LA7213

MODE STOP PLAY REC

PIN No. D2 D2 D2

1 2.9 3.0 3.3

2 2.4 2.7 3.8

3000

MODE STOP PLAY REC

PIN No. D2 D2 D2

13 1.8 1.8 2.1 14 0 0 0 15 2.4 2.4 2.1 16 4.9 4.9 5.0 17 2.4 2.4 2.9 18 1.9 1.9 2.0 19 4.7 4.6 4.6 20 4.4 4.4 4.6 21 0 0 0 22 0 0 0 23 4.9 4.9 5.0 24 4.9 4.9 5.0

MODE STOP PLAY REC

PIN No. D2 D2 D2

4 4.9 4.9 5.0 5 4.9 4.9 5.0

MV-8080G_9(28-) 97.12.11, 9:59Page 54 Adobe PageMaker 6.0J/PPC

TABLE11 IC2301 (D2 ONLY),BU4053BC

MODE STOP PLAY REC

PIN No. D2 D2 D2

1000 2000 3000 4000 5000 6000 7000 8000

TABLE12 IC2D01 (D2 ONLY),TEA6415C

MODE STOP PLAY REC

PIN No. D2 D2 D2

1 3.9 4.1 4.4 2 5.0 4.9 4.9 3 3.3 3.3 3.4 4 0.1 0.5 0.1 5 3.6 3.7 3.7 6 3.4 3.6 3.7 7000 8 3.3 3.3 3.3 9 8.9 8.9 8.9

10 3.7 3.7 3.6

MODE STOP PLAY REC

PIN No. D2 D2 D2

9000 10 0 0 0 11 0 0 0 12 0 0 3.5 13 0 0 0 14 0 0 3.5 15 0 0 0 16 5.1 5.1 5.1

MODE STOP PLAY REC

PIN No. D2 D2 D2

11 3.2 3.2 3.3 12 0.1 0.1 0 13 3.6 2.4 3.3 14 3.7 3.6 3.3 15 3.8 3.6 3.4 16 3.7 5.0 3.3 17 3.7 3.6 3.3 18 3.7 3.6 3.3 19 0 0 0 20 3.2 3.2 3.3

TABLE13 IC2D02 (D2 ONLY),TEA6420

MODE STOP PLAY REC

PIN No. D2 D2 D2

1000 2 4.4 4.4 4.4 3 8.9 8.9 8.9 4 4.4 4.4 4.4 5 4.4 4.4 4.4 6 4.4 4.4 4.4 7 4.4 4.4 4.4 8 4.4 4.4 4.4

9 4.4 4.4 4.5 10 4.4 4.4 4.5 11 4.4 4.4 4.5 12 4.4 4.4 4.5

TABLE14 IC2A61(D2 ONLY),LA7213

MODE STOP PLAY REC

PIN No. D2 D2 D2

1 2.9 3.6 3.6

2 2.4 3.9 3.9

3000

MODE STOP PLAY REC

PIN No. D2 D2 D2

13 4.4 4.4 4.5 14 4.4 4.4 4.5 15 4.4 4.4 4.5 16 4.4 4.4 4.5 17 4.4 4.4 4.4 18 4.4 4.4 4.4 19 4.4 4.4 4.4 20 4.4 4.4 4.4 21 4.4 4.4 4.4 22 0 0 0 23 0.1 0.1 0.1 24 5.0 5.0 4.9

MODE STOP PLAY REC

PIN No. D2 D2 D2

4 4.9 4.9 5.0 5 4.9 5.0 5.0

TABLE15 IC2704(D2 ONLY),BA12T

MODE STOP PLAY REC

PIN No. D2 D2 D2

IN 13.9 12.6 12.7 GND 0 0 0 OUT 11.7 11.7 11.7

MV-8080G_9(28-) 97.12.11, 9:59Page 55 Adobe PageMaker 6.0J/PPC

TABLE16 IC2D03(D2 ONLY),LA7016

MODE STOP PLAY REC

PIN No. D2 D2 D2

1 10.5 10.5 10.4 2 6.7 6.6 6.6 3 5.0 5.0 5.1 4 6.0 6.0 6.0

TABLE17 IC2D04(D2 ONLY),LA7016

MODE STOP PLAY REC

PIN No. D2 D2 D2

1 10.4 10.5 10.4 2 6.6 6.6 6.6 3 5.0 5.0 5.1 4 6.0 6.0 6.0

TABLE18 IC2703(D2 ONLY),AT24C02.10FC

MODE STOP PLAY REC

PIN No. D2 D2 D2

1000 2000 3000 4000

MODE STOP PLAY REC

PIN No. D2 D2 D2

5000 6000 7 6.7 6.7 6.7 8000

MODE STOP PLAY REC

PIN No. D2 D2 D2

5000 6 0.2 0.2 0.1 7 6.7 6.7 6.7 8 0.1 0.1 0.1

MODE STOP PLAY REC

PIN No. D2 D2 D2

5 5.0 5.0 5.1 6 0 0.1 0 7000 8 5.0 5.0 5.0

TABLE19 IC2E01(D2 ONLY),SDA5650

✽ WITH VPS MODEL ONLY

MODE STOP PLAY REC

PIN No. D2 D2 D2

1000 2 0.1 0.1 0 3 5.0 5.0 5.1 4000 5000 6 5.0 4.9 5.0 7 5.0 4.9 3.5

MODE STOP PLAY REC

PIN No. D2 D2 D2

8000

9 1.6 1.6 2.6 10 0 0 2.6 11 1.6 1.6 2.6 12 1.4 1.4 1.5 13 1.1 1.1 1.4 14 5.0 5.0 5.0

MV-8080G_9(28-) 97.12.11, 9:59Page 56 Adobe PageMaker 6.0J/PPC

MV-8080G

No. 289C3090

Printed in Japan C

MV-8080G_1 Cover 97.12.10, 20:35Page 2 Adobe PageMaker 6.0J/PPC

TEAC MV-8080-G Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual