Sanyo DC-X8CT, DC-X8CM, DC-088C, RD-X8, RD-088 Service Manual

Separate Mini Component System

REFERENCE No. SM5810221

FILE NO.

Service Manual

DC-X8CT (UK) DC-X8CM (UK) DC-088C (XE) DC-088C (SP) RD-X8 (UK-2) RD-088 (XE) RD-088 (SP) MDG-088 (XE)

PRODUCT CODE No. 129 607 06 (DC-X8CT/UK) 129 607 07 (DC-X8CM/UK) 129 607 01 (DC-088C/XE) 129 607 08 (DC-088C/SP) 142 802 06 (RD-X8/UK-2) 142 802 01 (RD-088/XE) 142 802 07 (RD-088/SP) 137 106 01 (MDG-088/XE)

Tape Deck RD-X8 (UK-2)

(Option for DC-X8CM/UK)

Tape Deck RD-088 (XE)

(Option for DC-088C/XE)

Tape Deck RD-088 (SP)

(Option for DC-088C/SP)

MD Deck MDG-088 (XE)

(Option for DC-088C/XE)

Exapmle: DC-X8CM+RD-X8

OPEN/CLOSE

PLAY MODEMEMORY DISC MODE

DISC SELECT

DISC 1

DISC 2

DISC 3

DISC 1 DISC 2 DISC 3

/ON

STANDBY

BAND TUNE MODE PTY CHECK RDS MODE INPUT

VOLUME

MULTI JOG

JOG MODE

MEMORY

PHONES MULTI MEDIA IN

TIMER CLOCK/ECO SET/CLEAR SURROUND

MULTI JOG

COMPU REC

EJECT

PLAY MODE INPUT

EDIT ENTER

OPEN/CLOSE

REC

PAUSE

s B NR

REV MODE

COMPU REC

1 2 3

4 5 6

7 8 9

SHIFT

0

10

REC MODE MD DISPLAY

+

100

+

VOL +

RB-X8RD

SCROLL

AUTO MARK

CD

SLEEP MEMORY

z

/ ON

TUNER BAND

TUNE/PTY+

TUNE/PTY–

RDS

MODE

FM MODE

REPEAT

PTY CHECK

MD

MD PLAY

MODE

MD MD CD

CD PLAY MODE

TAPE REC MUTE

TAPE

SURROUND VIDEO

SUPER BASS

BASS/

TREBLE

DISC

SELECT

- 1 -

CONTENTS

Specifications ................................................................... 2

Arrangement ....................................................................3

System connections ......................................................... 4

What to do if ..................................................................... 7

Laser beam safety precaution.......................................... 8

TUNER & AMPLIFIER SECTION

Tuner adjustments ........................................................... 9

Exploded view .................................................................. 10

Parts list ........................................................................... 11

IC block diagram & description ........................................ 16

FL display description ...................................................... 19

Schematic diagram

(Front) ........................................................................... 22

(Amplifier)...................................................................... 26

(Tuner) ..........................................................................30

Wiring diagram (

Power transformer, primary & secondary P.W.Board) .......... 20

(Speaker, Headphone & Sub power transformer )........ 21

(Front) ........................................................................... 24

(Amplifier)...................................................................... 28

(Tuner) ..........................................................................32

Wiring connection ............................................................ 34

CD SECTION

CD pick-up maintenance..................................................35

CD player adjustments..................................................... 35

Exploded view

(Cabinet & Chassis) ......................................................36

(CD mechanism) ...........................................................39

(CD base mechanism) ..................................................40

Parts list

(Cabinet & Chassis) ......................................................37

(CD mechanism) ...........................................................40

(CD base mechanism) ..................................................40

Wiring connection ............................................................ 41

Schematic diagram

(CD)...............................................................................42

Wiring diagram (

CD, Front & Open close switch) ........................................ 44

IC block diagram & description ........................................ 48

TAPE DECK SECTION

Tape adjustments ............................................................ 49

Exploded view

(Cabinet & Chassis) ......................................................50

(Tape mechanism) ........................................................54

Parts list

(Cabinet & Chassis) ......................................................51

(Tape mechanism) ........................................................54

IC block diagram & description ........................................ 54

Wiring connection ............................................................ 56

Memo ...............................................................................57

Schematic diagram

(Tape deck) ................................................................... 58

Wiring diagram (

Deck, Deck switch, Deck switch 2 & Deck LED ).................60

MD DECK SECTION

Replacement and lubrication of the MD door................... 62

IC block diagram & description ........................................ 62

Exploded view

(Cabinet,Chassis & MD mechanism ) ...........................66

Parts list

(Cabinet & Chassis) ......................................................67

(MD mechanism)...........................................................68

Wiring connection ............................................................ 69

Schematic diagram

(Front) ........................................................................... 70

(Power supply) ..............................................................74

Wiring diagram

(Front, LED1, & LED2) .................................................. 72

(Power supply) ..............................................................75

FL display description ...................................................... 76

- 2 -

TAPE DECK SECTION (RD-X8/RD-088)

Track system.................... 4-track, 2-channel stereo

Frequency response ........ 50 Hz to 16 kHz (CrO2 tape)

50 Hz to 15 kHz (Normal tape)

Signal-to-noise ratio ......... 60dB (Dolby B NR ON)

Wow/flutter ....................... 0.12%(WRMS)

Fast forward/rewind time.. Approx.110 sec. (C-60)

Power supply ................... Supplied from the Tuner/Amplifier

Dimensions ...................... 225 (W) x 89(H) x 272 (D) mm

Weight .............................. 2.0 kg

TUNER/AMPLIFIER SECTION(JCX-X8/JCX-088)

Reception frequency ........ FM : 87.5 - 108 MHz

AM : 522 - 1,611 kHz

Output power ................... 30W x 2 (at 6 ohm,10%distortion)

Inputs ............................... VIDEO (AUDIO) : 500 mV/50k ohms

MULTI MEDIA IN : 500 mV/50k ohms

Outputs............................. SPEAKERS : 6 ohms

PHONES : 8 - 32 ohms

SUB WOOFER OUT : 10k ohms

Power requirements ......... AC 230V, 50 Hz

Power comsumption ........ 80W

1.0W (Eco On standby mode)

15W (Eco Off standby mode)

Dimensions ...................... 225 (W) x 89 (H) x 272 (D) mm

Weight .............................. 3.6kg

CD SECTION (CP-X8/CP-088, CD CHANGER)

Type ................................. Changer, 3-disc

Channels .......................... 2-channel stereo

Sampling frequency ......... 44.1 kHz

Pick-up ............................. Optical 3-beam semiconductor laser

Laser output ..................... 0.6 mW (Continuous wave max.)

Wave length ..................... 790 nm

Frequency response ........ 20 Hz to 20 kHz

Wow/flutter ....................... Below measurable limits

Output .............................. OPTICAL DIGITAL OUT : Optical

Power supply ................... Supplied from the Tuner/Amplifier

Dimensions ...................... 225 (W) x 89 (H) x 272 (D) mm

Weight .............................. 2.1 kg

SPECIFICATIONS

Specifications subject to change without notice.

SPEAKER SYSTEM (SX-X8/SX-088)

Type ................................ 3 way bass reflex

Built-in magnetic stray field compensation

Unit used ......................... Woofer : 15 cm cone type

Mid range : 8 cm cone type

Tweeter : 3.5 cm balance driver Maximum power-handling

capacity .......................... 60W (peak)

Nominal impedance ........ 6 ohms

Dimensions ..................... 185 (W) x 358 (H) x 255 (D) mm

MD DECK SECTION (MDG-X8/MDG-088)

Sampling frequency ......... 44.1 kHz

Pick-up ............................. Optical 3-beam semiconductor laser

Laser output ..................... 6.85 mW (Continuous wave max.)

Wave length ..................... 685 nm

Wow flutter ....................... Below measurable limits

Recording system ............ Magnetic moduration over write

Input ................................. OPTICAL DIGITAL IN : Optical

Power supply ................... Supplied from the Tuner/Amplifier

Dimensions ...................... 225 (W) x 89 (H) x 272 (D) mm

Weight .............................. 1.7kg

- 3 -

CAUTION: Placing the system in a well ventilated area is strongly recommended. Do not place any object on the top of the JCX-X8/JCX-088 Tuner/Amplifier. The cabinet of the Tuner/Amplifier warms up when the system is used for a long time, but it is not a malfunction.

Example 1

OPEN/CLOSE

PLAY MODEMEMORY DISC MODE

DISC SELECT

DISC 1

DISC 2

DISC 3

DISC 1 DISC 2 DISC 3

/ON

STANDBY

BAND TUNE MODE PTY CHECK RDS MODE INPUT

VOLUME

MULTI JOG

JOG MODE

MEMORY

PHONES MULTI MEDIA IN

TIMER CLOCK/ECO SET/CLEAR SURROUND

MULTI JOG

COMPU REC

EJECT

PLAY MODE INPUT

EDIT ENTER

OPEN/CLOSE

REC

PAUSE

s B NR

REV MODE

COMPU REC

OPEN/CLOSE

PLAY MODEMEMORY DISC MODE

DISC SELECT

DISC 1

DISC 2

DISC 3

DISC 1 DISC 2 DISC 3

/ON

STANDBY

BAND TUNE MODE PTY CHECK RDS MODE INPUT

VOLUME

MULTI JOG

JOG MODE

MEMORY

PHONES MULTI MEDIA IN

TIMER CLOCK/ECO SET/CLEAR SURROUND

OPEN/CLOSE

REC

PAUSE

s B NR

REV MODE

COMPU REC

OPEN/CLOSE

PLAY MODEMEMORY DISC MODE

DISC SELECT

DISC 1

DISC 2

DISC 3

DISC 1 DISC 2 DISC 3

/ON

STANDBY

BAND TUNE MODE PTY CHECK RDS MODE INPUT

VOLUME

MULTI JOG

JOG MODE

MEMORY

PHONES MULTI MEDIA IN

TIMER CLOCK/ECO SET/CLEAR SURROUND

MULTI JOG

COMPU REC

EJECT

PLAY MODE INPUT

EDIT ENTER

Example 2 Example 3 Example 4

JCX-X8 JCX-088

CP-X8 CP-088

MDG-X8

MDG-088

RD-X8

RD-088

JCX-X8 JCX-088

CP-X8 CP-088

MDG-X8

MDG-088

RD-X8

RD-088

ARRAMGEMENT

COMPONENT SYSTEM COMPOSITION

System DC-X8CT/UK

Tuner/Amplifier: JCX-X8 CD changer: CP-X8 Tape deck: RD-X8 Speaker system: SX-X8

System DC-X8CM/UK

Tuner/Amplifier: JCX-X8 CD changer: CP-X8 MD deck: MDG-X8 Speaker system: SX-X8

Tape deck: SANYO RD-X8 (Option)

System DC-088C/XE

Tuner/Amplifier: JCX-088 CD changer: CP-088 Speaker system: SX-088

Tape deck: S ANYO RD-088(Option) MD deck: SANYO MDG-088 (Option)

System DC-088C/SP

Tuner/Amplifier: JCX-088 CD changer: CP-088 Speaker system: SX-088

Tape deck: S ANYO RD-088(Option)

OPEN/CLOSE

PLAY MODEMEMORY DISC MODE

DISC SELECT

DISC 1

DISC 2

DISC 3

DISC 1 DISC 2 DISC 3

/ON

STANDBY

BAND TUNE MODE PTY CHECK RDS MODE INPUT

VOLUME

MULTI JOG

JOG MODE

MEMORY

PHONES MULTI MEDIA IN

TIMER CLOCK/ECO SET/CLEAR SURROUND

MULTI JOG

COMPU REC

EJECT

PLAY MODE INPUT

EDIT ENTER

OPEN/CLOSE

REC

PAUSE

s B NR

REV MODE

COMPU REC

MDG-X8 MDG-088

MD deck (For System DC-X8CM) MD deck (Optional for System DC-088C)

SX-X8/SX-088

L ch speaker

SX-X8/SX-088

R ch speaker

JCX-X8 JCX-088

Tuner/Amplifier

RD-X8/RD-088

Tape deck(Optional for System DC-X8CM & DC-088C)

CP-X8/CP-088

CD changer

- 4 -

SYSTEM CONNECTOR

OPTICAL DIGITAL OUT

SYSTEM CONNECTOR

OPTICAL DIGITAL IN

SPEAKERS(6 Ω MIN.)

SUB WOOFER OUT

RL

VIDEO

(AUDIO)

IN

L

R

SYSTEM CONNECTOR

AC DC DC DC

4V

12V

5V

-30V

EXT.ANT

FM75Ω

AM LOOP

Notes:

- Do not connect the mains lead to an AC outlet until all connections have been made.

- The system is not completely disconnected from the mains when the z/ON button is set to the z position.

- To prevent a noise interference from the mains, the core clamp is attached to the mains lead. Do not remove it.

Video equipment/

DVD player

Amplified subwoofer

Tuner/Amplifier

MD deck

(Audio leads, not supplied)

CD changer

Tuner/Amplifier

If you have difficulty inserting the plug, turn it over and reinsert it.

To disconnect, while pressing both latches, remove the plug.

To connect, push the middle of the plug and insert it until it clicks.

SYSTEM CONNECTOR

To an AC outlet

CD changerTape deck

(Optical cable, supplied with the MD deck)

(Flat connection lead)

Before connecting, remove the cap on this socket.

SYSTEM CONNECTOR

OPTICAL DIGITAL OUT

SYSTEM CONNECTOR

SPEAKERS(6 Ω MIN.)

SUB WOOFER OUT

RL

VIDEO (AUDIO)

IN

L

R

SYSTEM CONNECTOR

AC DC DC DC

4V 12V 5V

-30V

EXT.ANT

FM75Ω

AM LOOP

Tape deck

(Flat connection lead)

System connections

Example: System DC-X8CM and optional Tape deck

For System DC-X8CM: Notes on the flat connection lead When using the system DC-X8CM and optional Tape deck, remove the protective tape on the plug before connecting.

SYSTEM CONNECTOR

OPTICAL DIGITAL IN

SYSTEM CONNECTOR

OPTICAL DIGITAL OUT

SPEAKERS(6 Ω MIN.)

SUB WOOFER OUT

RL

VIDEO

(AUDIO)

IN

L

R

SYSTEM CONNECTOR

AC DC DC DC

4V

12V

5V

-30V

EXT.ANT

FM75Ω

AM LOOP

For System DC-X8CT:

Example for the flat connection lead connection

For System DC-X8CM:

Example for the flat connection lead connection when using only the system DC-X8CM

CD changer

Tuner/Amplifier

MD deck

(Flat connection lead)

Do not remove the protective tape on the plug that is not used.

SYSTEM CONNECTIONS

- 5 -

SYSTEM CONNECTIONS

Example1: System DC-088C +

Tape deck

+

MD deck

SYSTEM CONNECTOR

OPTICAL DIGITAL OUT

SYSTEM CONNECTOR

OPTICAL DIGITAL IN

SPEAKERS(6 Ω MIN.)

SUB WOOFER OUT

RL

VIDEO

(AUDIO)

IN

L

R

SYSTEM CONNECTOR

AC DC DC DC

4V

12V

5V

-30V

EXT.ANT

FM75Ω

AM LOOP

Auxiliary equipment/ DVD player

Amplified subwoofer

TAPE DECK

MD DECK

Flat connection lead Optical cable, supplied with the MD deck

Audio leads, not supplied

TUNER/AMPLIFIER

CD CHANGER

SYSTEM CONNECTOR

Fig.3a Fig.3b

Fig.3

To an AC outlet

SYSTEM CONNECTOR

OPTICAL DIGITAL OUT

SPEAKERS(6 Ω MIN.)

SUB WOOFER OUT

RL

VIDEO

(AUDIO)

IN

L

R

SYSTEM CONNECTOR

AC DC DC DC

4V

12V

5V

-30V

EXT.ANT

FM75Ω

AM LOOP

CD CHANGER

TUNER/ AMPLIFIER

Fixer

yy

y

yy

y

Tape

TUNER/AMPLIFIER

Fig.4a

For System DC-088C/XE

Notes: Please refer to the notes for each items on the page 4.

- 6 -

SYSTEM CONNECTOR

OPTICAL DIGITAL OUT

SYSTEM CONNECTOR

SPEAKERS(6 Ω MIN.)

SUB WOOFER OUT

RL

VIDEO

(AUDIO)

IN

L

R

SYSTEM CONNECTOR

AC DC DC DC

4V

12V

5V

-30V

EXT.ANT

FM75Ω

AM LOOP

Auxiliary equipment/DVD player

To an AC outlet

Amplified subwoofer

TAPE DECK

Flat connection lead

Audio leads, not supplied

TUNER/AMPLIFIER

CD CHANGER

SYSTEM CONNECTOR

Fig.3-1a Fig.3-1b

SYSTEM CONNECTIONS

Example: System DC-088C +

Tape deck

SYSTEM CONNECTOR

OPTICAL DIGITAL OUT

SPEAKERS(6 Ω MIN.)

SUB WOOFER OUT

RL

VIDEO

(AUDIO)

IN

L

R

SYSTEM CONNECTOR

AC DC DC DC

4V

12V

5V

-30V

EXT.ANT

FM75Ω

AM LOOP

CD CHANGER

TUNER/ AMPLIFIER

yy

y

yy

y

Tape Band

TUNER/AMPLIFIER

Fig.4-1

Fig.4-1a

Fixer

For System DC-088C/SP

Notes: Please refer to the notes for each items on the page 4.

- 7 -

SYSTEM CONNECTIONS

RESET

If the operation of the system or display is not normal,

1. Disconnect the mains lead.

2. Press the RESET button (bottom of the Tuner/Amplifier) for at least 30 seconds.

3. Connect the mains lead.

4. Resume operation.

WHAT TO DO IF

Aerials

In areas close to a transmitter the simple indoor aerial is sufficient to receive broadcasts. Extend the aerial wire as straight as possible and, while listening to the sound from the system, secure it in a position which yields minimal distortion and noise.

AM loop aerial

Assemble the loop aerial as shown in figure. Unwind the aerial wires, then connect them to the AM LOOP terminals. Place the loop aerial in a position which yields the best AM reception, or attach it to a wall or other surface as shown in figure.

L ch speaker

Tuner/Amplifier

R ch speaker

Aerial wire

External

AM loop

FM75Ω

AM LOOP

EXT.ANT

SPEAKERS (6 MIN.)

LR

SPEAKERS(6 Ω MIN.)

SUB WOOFER OUT

RL

VIDEO

(AUDIO)

IN

L

R

SYSTEM CONNECTOR

AC DC DC DC

4V

12V

5V

-30V

EXT.ANT

FM75Ω

AM LOOP

Note: To minimize noise, the speaker, mains and any other leads should not come close to the indoor or external aerial lead and AM loop aerial. Do not place the aerial leads close to the system.

Speakers

When connecting the speakers, make sure that (+) and (–) polarities are matched properly. Otherwise, the sound may appear to be lacking in the bass range and in stability. Connect the speaker wire with the stripe to the red terminal (+) and the other wire to the black terminal (–). Note: If desired, the speaker grilles can be removed.

- 8 -

LASER BEAM SAFETY PRECAUTION

Notes:

- For Tuner/Amplifier: The rating label is located on the bottom of the unit.

- The unit is not disconnected from the mains unless it is unplugged from the AC outlet.

• Pick-up that emits a laser beam is used in this CD player section.

(CD CHANGER)

(MD DECK) (XE only)

CAUTION – INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.

ADVARSEL – USYNLIG LASER STRÅLING VED ÅBNING, NÅR SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION, UNDGÅ UDS ÆTTELSE FOR STRÅLING.

VARNING – OSYNLIG LASER STRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRR ÄR URKOPPLAD. STRÅLEN ÄR FARLIG. VORSICHT – UNSICHTBARE LASERSTRAHLUNG TRITT AUS, WENN DECKEL GEÖFFNET UND WENN SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT IST. NICHT, DEM STRAHL AUSSETZEN. VARO – AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.

SYSTEM CONNECTOR

OPTICAL DIGITAL OUT

SYSTEM CONNECTOR

OPTICAL DIGITAL IN

CAUTION – INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.

ADVARSEL – USYNLIG LASER STRÅLING VED ÅBNING, NÅR SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION, UNDGÅ UDS ÆTTELSE FOR STRÅLING. VARNING – OSYNLIG LASER STRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRR ÄR URKOPPLAD. STRÅLEN ÄR FARLIG. VORSICHT – UNSICHTBARE LASERSTRAHLUNG TRITT AUS, WENN DECKEL GEÖFFNET UND WENN SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT IST. NICHT, DEM STRAHL AUSSETZEN. VARO – AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.

For DC-088C/XE & DC-088C/SP

SYSTEM CONNECTOR

OPTICAL DIGITAL OUT

CAUTION

THIS PRODUCT CONTAINS A LOW POWER LASER DEVICE, TO ENSURE CONTINUED SAFETY DO NOT REMOVE ANY COVERS OR ATTEMPT TO GAIN ACCESS TO THE INSIDE OF THE PRODUCT. REFER ALL SERVICING TO QUALIFIED PERSONNEL.

CAUTION

THIS PRODUCT CONTAINS A LOW POWER LASER DEVICE, TO ENSURE CONTINUED SAFETY DO NOT REMOVE ANY COVERS OR ATTEMPT TO GAIN ACCESS TO THE INSIDE OF THE PRODUCT. REFER ALL SERVICING TO QUALIFIED PERSONNEL.

CD changer

MD deck

SYSTEM CONNECTOR

OPTICAL DIGITAL IN

For DC-X8C/UK, DC-X8CT/UK & DC-X8CM/UK

- 9 -

TUNER & AMPLIFIER SECTION

TUNER ADJUSTMENTS

Standatd Input: 60dB Antenna : 75 unbalanced , Modulation : 1 kHz Dev. : ±22.5kHz(MONO) 22.5kHz(STEREO) ±6.75kHz(PILOT)

SG Modulation : 1kHz, 30% Antenna, IRE Loop, Distance: 60 cm

• Use a plastic screw driver for adjustments.

• MODE : ST (Stereo)

• Speaker impedance : 4 ohm

• TUNING FM : 87.5 - 108MHz MW: 522 - 1611kHz

1. FM

Step Adjusting Connection SG Set Adjustment Remark

Circuit Input Output Frequency Position

1

98.0MHz.Input Level Alignment voltage IC231 Alignment voltage IC231 FM Antenna SG=66dB µ V 3-22pin(TP24,25) is 0.0 ± 0.05V 3-22pin is 0.0 ± 0.05V

2 Cover --- Connect Digital DC voltmeter to 87.5MHZ Low --- more than 0.8V

Voltage --- TP11(H), TP12(E). 108.0MHZ High --- less than 9.0V

2. MW

Step Adjusting Connection SG Set Adjustment Remark

Circuit Input Output Frequency Position

1 Cover --- Connect Digital DC voltmeter to 522kHZ Low more than 0.8V

Voltage --- TP11(H )and TP12(E). 1611kHZ High less than 9.0V

2 Tracking

Connect AM SG to

Connect to VTVM 603KHZ Low L2151-a

Test loop Ant.

point TP13(L)or TP14(R) and TP15(E).

1404kHZ High

IF(0V)

Adjustment

Low XF233

AF Maximum

98MHz

L2153

- 10 -

1

2 3

4

5

6

7

8

9

10

11

12

13

14

15

16

18

17

19

71

72

73

75

74

76

79

77

78

51

52

53

54

55

56

57

59

59(XE/SP)

60

Y01

Y17

Y04

Y05

Y04

Y02

Y03

Y02

Y06

Y07

Y08

Y09

Y10

Y11

Y12

Y13

Y14

Y15

Y16

Y15

62

61

Y18

64 N.S.P

20

21

Y19

59(UK)

63

EXPLODED VIEW (CABINET & CHASSIS)

N.S.P : Not supplied as service parts.

- 11 -

PARTS LIST

PRODUCT SAFETY NOTICE

EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE IEC SYMBOL

!

!!

IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY CAN BE OF

SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED BY

!

!!

, USE ONLY THE REPLACEMENT PARTS DESIGNATED, OR PARTS WITH THE SAME RATINGS OF RESISTANCE, WATTAGE OR VOLTAGE THAT ARE DESIGNATED IN THE PARTS LIST IN THIS MANUAL. LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS MUST BE MADE TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE PRODUCT TO THE CUSTOMER.

CAUTION : Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram.

Regular type resistors are less than 1/4 W Carbon type and Chip type resistors. Regular type capacitors are less than 50 V and less than 1000 µF type of Ceramic type, Electrolytic type and Chip type.

PACKING & ACCESSORIES

REF.NO. PART NO. DESCRIPTION

614 318 0616 CARTON CASE,

OUTER CARTON(DC-X8CT/UK)

614 318 0623 CARTON CASE,

OUTER CARTON(DC-X8CM/UK)

614 317 8040 CARTON CASE,

OUTER CARTON(DC-088C/XE)

614 319 0974 CARTON CASE,

OUTER CARTON(DC-088C/SP)

614 318 0647 CUSHION,SPACE,ACCESSORY

(DC-X8CT/UK & DC-X8CM/UK)

614 317 8071 CUSHION,SPACE,ACCESSORY

(DC-088C/XE & DC-088C/SP)

614 317 7913 CARTON CASE,INNER SLEEVE

(DC-X8CT/UK & DC-X8CM/UK)

614 317 7937 CARTON CASE,INNER SLEEVE

(DC-088C/XE)

614 319 0936 CARTON CASE,INNER SLEEVE

(DC-088C/SP) 614 316 2766 CUSHION,FRONT 614 316 2773 CUSHION,BACK 614 317 8149 INSTRUCTION MANUAL

(DC-X8CT/UK & DC-X8CM/UK) 614 317 9177 INSTRUCTION MANUAL

(DC-088C/XE& DC-088C/SP) 614 317 9184 INSTRUCTION MANUAL GREEK

(DC-088C/XE) 614 245 8587 NOTICE,AC CORD

(DC-X8CT/UK & DC-X8CM/UK) 645 047 3050 POLY SHEET-0650X0450*NC,SET

(DC-X8CT/UK & DC-X8CM/UK

& DC-088C/SP) 645 047 3067 POLY SHEET-0650X0450*NC,SET

(DC-088C/XE) 614 316 7150 ASSY,BOX,SPEAKER

(DC-X8CT/UK & DC-X8CM/UK) 614 316 7730 ASSY,BOX,SPEAKER

(DC-088C/XE& DC-088C/SP) 614 316 7167 ASSY,GRILLE

(DC-X8CT/UK & DC-X8CM/UK) 614 319 2817 ASSY,GRILLE

(DC-088C/XE& DC-088C/SP) 645 005 1227 ASSY,ANTENA,LOOP 614 229 4635 ANT,FM ANT

or 614 308 5515 ANT,FM ANT

645 045 7425 REMOCON,RB-X8RD 645 040 9943 BATTERY COVER,SERVICE PART 645 047 1469 CABLE,SYSTEM 19P,SYSTEM CABLE

(DC-X8CT/UK) 645 047 7058 ASSY,CABLE,SYSTEM,19P

(DC-X8CM/UK) 645 043 9421 CABLE,OPTICAL (DC-X8CM/UK) 645 047 6594 ASSY,CABLE,SYSTEM,19P

(DC-088C/XE) 645 048 5992 ASSY,CABLE,SYSTEM,19P

(DC-088C/SP)

CABINET & CHASSIS

REF.NO. PART NO. DESCRIPTION

1 614 316 5378 ASSY,CABINET,FRONT

(DC-X8CT/UK & DC-X8CM/UK)

1 614 317 9153 ASSY,CABINET,FRONT

(DC-088C/XE)

1 614 319 0578 ASSY,CABINET,FRONT

(DC-088C/SP) 2 614 316 2490 KNOB,ROTARY,VOL,VOLUME 3 614 316 2506 KNOB,ROTARY,JOG,JOG 4 614 302 0530 DEC,WINDOW LED,STANDBY 5 614 316 2025 BUTTON,STANDBY(DC-X8CT/UK,

DC-X8CM/UK & DC-088C/XE) 5 614 319 0646 BUTTON,STANDBY

(DC-088C/SP) 6 614 316 2049 BUTTON,MEMORY,BAND 7 614 316 2032 BUTTON,BAND,BAND 8 614 316 2308 DEC,WINDOW,VOL,VOL LIGHTING 9 614 316 3350 REFLECTOR,LED,VOL LIGHTING 10 614 316 2056 BUTTON,JOG MODE(DC-X8CT/UK,

DC-X8CM/UK & DC-088C/XE) 10 614 319 0653 BUTTON,JOG MODE(DC-X8CT/UK,

(DC-088C/SP) 11 614 317 7401 ASSY,CABINET,BENDING,

AFTER BENDING 12 614 316 2476 HOLDER,HEAT SINK,LEFT,HEATSINK 13 614 316 2483 HOLDER,HEAT SINK,RIGHT,HEATSINK 14 614 316 5439 ASSY,HEAT SINK,POWER IC, TR 15 614 291 6568 MOUNTING,PWB,FOR-REG 16 614 316 1264 ASSY,CABINET,BOTTOM 17 614 129 1901 FIXER,AC CORD or 614 284 1884 FIXER,AC CORD 18 614 310 3837 MOUNTING,FAN 19 614 316 2537 PANEL,REAR 20 614 317 9160 REFLECTOR,SHEET,VOL LIGHTING 21 614 317 4721 SHIELD,FRONT

N.S.P : Not supplied as service parts.

FIXING PARTS

REF.NO. PART NO. DESCRIPTION

Y01 411 021 6405 SCR S-TPG BIN 3X8,

FRONT-BOTTOM FIX Y02 411 165 3803 SCR S-TPG BIN 2.3X10,

FRONT PWB FIX Y03 411 098 4205 SCR S-TPG BIN 3X8,CABINET Y04 411 021 6405 SCR S-TPG BIN 3X8,

HOLDER HS-BOTTOM Y05 411 021 6405 SCR S-TPG BIN 3X8,

HOLDER HS-HEATSINK Y06 411 021 6405 SCR S-TPG BIN 3X8,

HEATSINK-POSISTOR Y07 411 021 6405 SCR S-TPG BIN 3X8,TUNER PWB Y08 411 021 6405 SCR S-TPG BIN 3X8,HOLDER HS-PWB

+MAIN PWB Y09 411 020 9506 SCR S-TPG BRZ+FLG 3X16,

HEATSINK-POWER IC

- 12 -

FRONT P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

71 614 315 9049 ASSY,PWB,FRONT (Only Initial) BR601 614 305 2241 HOLDER,FL,FL_MOUNT C6001 403 304 4802 DL-ELECT 0.047F Z 5.5V or 403 262 8607 DL-ELECT 0.047F Z 5.5V or 403 369 2805 DL-ELECT 0.047F Z 5.5V CN601 645 012 5539 SOCKET,FPC 20P CN602 614 035 4959 SOCKET,DIP 6P,FRONT-TU or 645 012 7823 SOCKET,DIP 6P,FRONT-TU CN603 614 035 4928 SOCKET,DIP 3P,FRONT-PT2 or 645 012 7793 SOCKET,DIP 3P,FRONT-PT2 CN612 614 316 7464 ASSY,WIRE CN613 614 316 7457 ASSY,WIRE D6001 407 097 8009 DIODE MPG06G D6002 407 012 4406 DIODE 1SS133 D6004 408 032 5404 LED SLP-9118C-51H-S-T1,

STANDBY_LED

D6005 408 044 9100 LED HLMP-EL31-SVK00,

VOL_RING_LED

D6006 408 044 9100 LED HLMP-EL31-SVK00,

VOL_RING_LED DS601 407 217 1101 PHOTO DIODE SPS-442-1G,IR FL601 645 040 1794 FLOURESCENT TUBE,FL IC601 410 409 8703 IC M38B57MCH D269FP,

MICRO-CONTROLER L6001 645 001 4550 INDUCTOR,10U K or 645 031 7835 INDUCTOR,10U K

PARTS LIST

REF.NO. PART NO. DESCRIPTION

Q6001 405 146 2107 TR KTC3875-Y or 405 146 2206 TR KTC3875-GR or 405 014 4509 TR 2SC2412K-R or 405 011 1006 TR 2SC1623-L6 Q6003 405 146 1704 TR KTA1504-Y or 405 146 9700 TR KTA1504-GR or 405 134 5905 TR 2SA1037AK-R or 405 002 0308 TR 2SA1037K-R or 405 005 5508 TR 2SA812-M6 Q6004 405 146 2107 TR KTC3875-Y or 405 146 2206 TR KTC3875-GR or 405 014 4509 TR 2SC2412K-R or 405 011 1006 TR 2SC1623-L6 Q6005 405 146 2107 TR KTC3875-Y or 405 146 2206 TR KTC3875-GR or 405 014 4509 TR 2SC2412K-R or 405 011 1006 TR 2SC1623-L6 Q6006 405 146 2107 TR KTC3875-Y or 405 146 2206 TR KTC3875-GR or 405 014 4509 TR 2SC2412K-R or 405 011 1006 TR 2SC1623-L6 Q6007 405 146 1605 TR KRC102S or 405 132 3101 TR DTC114EKA S6001 614 215 9828 SWITCH,TACT,RESETSW S6101 645 033 7673

SWITCH,ROTARY(ENCODER),VOLUME

S6102 645 033 7680 SWITCH,ROTARY(ENCODER),MULTIJOG S6201 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT S6202 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT S6203 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT S6204 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT S6205 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT S6207 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT S6209 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT S6301 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT S6302 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT S6303 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT S6304 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT S6305 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT TA601 614 112 1451 DOUBLE FACE,FL_MOUNT X6001 645 032 1627 OSC,CRYSTAL 32.768KHZ,XTAL X6002 614 215 5561 RESONATOR,CERAM or 645 013 7532 OSC,CERAMIC 4.19MHZ

ELECTRICAL PARTS

REF.NO. PART NO. DESCRIPTION

51 614 316 7457 ASSY,WIRE 52 614 316 7464 ASSY,WIRE 53 645 048 2670 FLEXIBLE FLAT CABLE 54 614 309 9482 ASSY,WIRE,MAIN-SUBPT 55 614 309 4142 ASSY,WIRE,MAIN-HP 56 614 316 7488 ASSY,WIRE,PREAMP-HP 57

!

!!

423 028 8108 FUSE 250V 0.8A,PRIMARY-FUSE 58 614 316 7471 ASSY,WIRE,PT2-PREAMP 59

!

!!

645 036 9797 CORD,POWER-1.6MK

(DC-X8CT/UK & DC-X8CM/UK)

or

!

!!

645 036 9803 CORD,POWER-1.6MK

(DC-X8CT/UK & DC-X8CM/UK)

59

!

!!

645 016 9939 CORD,POWER-1.74MK

(DC-088C/XE&DC-088C/SP)

or

!

!!

614 255 2513 CORD,POWER

(DC-088C/XE&DC-088C/SP)

60 645 041 8891 MOTOR,FAN DC 0.84W,

FAN - L=100MM 61 645 031 7637 CORE,FERRITE,AC-EMC or 645 013 6498 CORE,FERRITE,AC-EMC 62 645 037 3060 CORE,CLAMP,LINE-NOISE 63

!

!!

645 045 0723 TRANS,POWER,EI66X45

64

!

!!

614 318 4072 PWB,HS,HOLDER HEATSINK

REF.NO. PART NO. DESCRIPTION

Y10 411 021 6405 SCR S-TPG BIN 3X8,SUB TRANS PWB Y11 614 130 0382 LUG,AC CORD Y12 411 001 3905 SCR S-TPG BIN 4X6,TRANS Y13 411 021 6405 SCR S-TPG BIN 3X8,HP- PWB Y14 411 021 3701 SCR S-TPG BIN 3X10,BOTTOM-REAR Y15 411 021 3701 SCR S-TPG BIN 3X10,

REAR-ELECT PARTS Y16 411 021 3701 SCR S-TPG BIN 3X10,MOUNTI FAN Y17 411 021 6405 SCR S-TPG BIN 3X8,HEATSINK-REG Y18 411 021 6405 SCR S-TPG BIN 3X8,HOLDER HS-PWB Y19 411 021 6405 SCR S-TPG BIN 3X8,SHIELD FRONT

- 13 -

PRE AMPLIFIER P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

74 614 315 9827 ASSY,PWB,PREAMP (Only Initial) C4517 403 184 9805 MT-POLYEST 0.22U J 50V or 403 067 6709 MT-COMPO 0.22U J 50V C4518 403 184 9805 MT-POLYEST 0.22U J 50V or 403 067 6709 MT-COMPO 0.22U J 50V C4617 403 184 9805 MT-POLYEST 0.22U J 50V or 403 067 6709 MT-COMPO 0.22U J 50V C4618 403 184 9805 MT-POLYEST 0.22U J 50V or 403 067 6709 MT-COMPO 0.22U J 50V CN420 614 316 7488 ASSY,WIRE,PREAMP-HP CN450 645 045 9511 SOCKET,SYSTEM 19P CN451 645 040 1145 PLUG,5P CN452 645 012 5249 SOCKET,FPC 20P CN453 645 005 8363 PLUG,9P CN454 645 026 8977 SOCKET,12P CN455 614 035 4935 SOCKET,DIP 4P CN457 614 310 2441 PLUG,3P or 645 005 7373 PLUG,3P D4290 407 127 3806 ZENER DIODE MTZJ3.3B D4291 407 012 4406 DIODE 1SS133 D4292 407 012 4406 DIODE 1SS133 IC450 409 474 6103 IC LC75342M IC451 409 426 1804 IC KIA4558S IC452 409 467 0101 IC LA2615 LG420 645 023 8987 FIXER Q4260 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R

TUNER P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

73 614 316 3053 ASSY,PWB,TUNER (Only Initial) B2101 645 006 3602 INDUCTOR,1.1UH C2457 403 259 0508 NP-ELECT 1U M 50V CN201 614 255 5750 TERMINAL or 645 032 6394 TERMINAL CN241 645 040 1152 SOCKET,5P CN242 645 006 0939 PLUG,6P or 645 009 6464 PLUG,6P or 614 310 2625 PLUG,6P D2151 407 012 4406 DIODE 1SS133 D2301 407 063 9108 ZENER DIODE MTZJ6.8B D2451 407 012 4406 DIODE 1SS133 D2452 407 153 7502 ZENER DIODE GZS3.0B D2453 407 012 4406 DIODE 1SS133 D2454 407 012 4406 DIODE 1SS133 D2466 407 012 4406 DIODE 1SS133 D2467 407 012 4406 DIODE 1SS133 IC231 409 474 3201 IC LA1844ML IC241 409 439 4502 IC LC72121M-D IC251 409 447 3900 IC LC72722 L2151 645 023 0127 TUNER L2451 645 001 4581 INDUCTOR,100U K or 645 031 7842 INDUCTOR,100U K L2501 645 001 4581 INDUCTOR,100U K or 645 031 7842 INDUCTOR,100U K L2502 645 001 4581 INDUCTOR,100U K or 645 031 7842 INDUCTOR,100U K L2503

!

!!

645 004 0511 INDUCTOR,270U J Q2140 405 143 8706 TR KTC3199-GR or 405 017 9600 TR 2SC3330-T or 405 017 9709 TR 2SC3330-U or 405 019 3705 TR 2SC536-G-AUD-SPA or 405 011 8500 TR 2SC1740S-R or 405 011 8609 TR 2SC1740S-S or 405 020 7402 TR 2SC945A-P or 405 020 7204 TR 2SC945A-K Q2201 405 151 4202 TR KTC3193-O or 405 151 4103 TR KTC3193-Y or 405 016 0806 TR 2SC2839-E Q2310 405 143 8706 TR KTC3199-GR or 405 017 9600 TR 2SC3330-T or 405 017 9709 TR 2SC3330-U or 405 019 3705 TR 2SC536-G-AUD-SPA or 405 011 8500 TR 2SC1740S-R or 405 011 8609 TR 2SC1740S-S or 405 020 7402 TR 2SC945A-P or 405 020 7204 TR 2SC945A-K Q2451 405 151 5209 TR KRA107M or 405 000 0904 TR DTA114YS or 405 078 2404 TR BN1A4P or 405 036 3702 TR 2SA1564 Q2502 405 151 5209 TR KRA107M or 405 000 0904 TR DTA114YS or 405 078 2404 TR BN1A4P or 405 036 3702 TR 2SA1564

PARTS LIST

REF.NO. PART NO. DESCRIPTION

Q2701 405 143 8706 TR KTC3199-GR or 405 017 9600 TR 2SC3330-T or 405 017 9709 TR 2SC3330-U or 405 019 3705 TR 2SC536-G-AUD-SPA or 405 011 8500 TR 2SC1740S-R or 405 011 8609 TR 2SC1740S-S or 405 020 7402 TR 2SC945A-P or 405 020 7204 TR 2SC945A-K Q2801 405 143 8706 TR KTC3199-GR or 405 017 9600 TR 2SC3330-T or 405 017 9709 TR 2SC3330-U or 405 019 3705 TR 2SC536-G-AUD-SPA or 405 011 8500 TR 2SC1740S-R or 405 011 8609 TR 2SC1740S-S or 405 020 7402 TR 2SC945A-P or 405 020 7204 TR 2SC945A-K Q2901 405 143 8706 TR KTC3199-GR or 405 017 9600 TR 2SC3330-T or 405 017 9709 TR 2SC3330-U or 405 011 8500 TR 2SC1740S-R or 405 011 8609 TR 2SC1740S-S R2101

!

!!

401 012 4404 CARBON 100 JA 1/4W

R2301

!

!!

01 017 0708 CARBON 270 JA 1/4W

R2311

!

!!

401 017 0708 CARBON 270 JA 1/4W U2101 645 033 5327 TUNER,FM X2451 645 023 4965 OSC,CRYSTAL 7.2MHZ X2501 645 035 8326 OSC,CRYSTAL 4.332MHZ XF221 614 240 2917 FILTER,CERAM or 645 010 0079 CERAMIC FILTER 10.70MHZ or 614 254 3214 FILTER XF222 614 240 2917 FILTER,CERAM or 645 010 0079 CERAMIC FILTER 10.70MHZ or 614 254 3214 FILTER XF231 614 246 0849 FILTER XF233 645 039 9923 TRANS,IF 10.7MHZ

SPEAKER P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

72 614 315 9810 ASSY,PWB,SPEAKER (Only Initial) C0050 403 059 5505 POLYESTER 0.022U J 50V C0051 403 059 5505 POLYESTER 0.022U J 50V CN410 645 033 3095 TERMINAL CN411 645 033 3057 JACK,RCA CN412 614 020 1239 SOCKET,4P CN413 614 316 7495 ASSY,WIRE,SP-MAIN L0050 645 006 9864 INDUCTOR,80U or 614 212 3171 INDUCTOR,FERITE

- 14 -

MAIN P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

75 614 315 9803 ASSY,PWB,MAIN (Only Initial) B0001 645 037 9185 INDUCTOR,50 OHM or 645 006 3602 INDUCTOR,1.1UH C4706 403 057 2407 POLYESTER 0.1U J 50V C4707 403 057 2407 POLYESTER 0.1U J 50V C4806 403 057 2407 POLYESTER 0.1U J 50V C4807 403 057 2407 POLYESTER 0.1U J 50V C4905 403 329 6201 ELECT 2200U M 35V C4906 403 329 6201 ELECT 2200U M 35V C4950 403 329 6003 ELECT 4700U M 25V C4951 403 329 3309 ELECT 2200U M 25V CN470 645 012 6369 JACK,RCA-2 CN490 614 020 1246 SOCKET,5P CN491 614 310 2755 PLUG,4P or 645 004 2904 PLUG,4P CN492 614 310 2731 PLUG,2P or 645 004 2881 PLUG,2P CN493 645 026 8960 PLUG,12P CN494 645 005 8585 SOCKET,9P CN495 614 035 4942 SOCKET,DIP 5P CN497 614 035 4928 SOCKET,DIP 3P D4020 407 012 4406 DIODE 1SS133 D4021 407 012 4406 DIODE 1SS133 D4030 407 012 4406 DIODE 1SS133 D4050 407 012 4406 DIODE 1SS133 D4051 407 012 4406 DIODE 1SS133 D4080 407 012 4406 DIODE 1SS133 D4900

!

!!

407 196 5800 DIODE 1N5402BD82

D4901

!

!!

407 196 5800 DIODE 1N5402BD82

D4902

!

!!

407 196 5800 DIODE 1N5402BD82

D4903

!

!!

407 196 5800 DIODE 1N5402BD82

REF.NO. PART NO. DESCRIPTION

D4910 407 099 6805 ZENER DIODE MTZJ13B D4920 407 099 6805 ZENER DIODE MTZJ13B D4930 407 099 6805 ZENER DIODE MTZJ13B D4940

!

!!

407 097 8009 DIODE MPG06G

D4941

!

!!

407 097 8009 DIODE MPG06G D4942 407 099 5402 ZENER DIODE MTZJ6.2B IC470

!

!!

409 465 4804 IC STK402-030 L0001 645 001 4550 INDUCTOR,10U K or 645 031 7835 INDUCTOR,10U K L0002 645 001 4550 INDUCTOR,10U K or 645 031 7835 INDUCTOR,10U K L4700 645 018 0279 COIL,AIR or 614 196 9763 V.H.F COIL L4800 645 018 0279 COIL,AIR or 614 196 9763 V.H.F COIL LG470 645 023 8987 FIXER PO404 408 017 0707 TH PTH9M04BC471TS2F333 Q4000 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R Q4001 405 143 6504 TR KTA1267-GR or 405 004 4601 TR 2SA608-F-SPA or 405 004 5103 TR 2SA608-G-SPA or 405 006 1806 TR 2SA933S-R or 405 006 1905 TR 2SA933S-S Q4002 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R Q4010 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R Q4011 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R Q4030 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R Q4035 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R Q4050 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R Q4060 405 143 6504 TR KTA1267-GR or 405 004 4601 TR 2SA608-F-SPA or 405 004 5103 TR 2SA608-G-SPA or 405 006 1806 TR 2SA933S-R or 405 006 1905 TR 2SA933S-S Q4080 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R Q4081 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R Q4082

!

!!

405 141 1402 TR KTD863-GR or

!

!!

405 023 5009 TR 2SD400-E-MP or

!

!!

405 023 5306 TR 2SD400-F-MP Q4700 405 151 4400 TR KTD1303 or 405 021 0204 TR 2SD1012-F-SPA

PARTS LIST

REF.NO. PART NO. DESCRIPTION

Q4261 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R Q4262 405 143 6504 TR KTA1267-GR or 405 004 4601 TR 2SA608-F-SPA or 405 004 5103 TR 2SA608-G-SPA or 405 006 1806 TR 2SA933S-R or 405 006 1905 TR 2SA933S-S Q4290 405 143 6504 TR KTA1267-GR or 405 004 4601 TR 2SA608-F-SPA or 405 004 5103 TR 2SA608-G-SPA or 405 006 1806 TR 2SA933S-R or 405 006 1905 TR 2SA933S-S Q4291 405 143 6504 TR KTA1267-GR or 405 004 4601 TR 2SA608-F-SPA or 405 004 5103 TR 2SA608-G-SPA or 405 006 1806 TR 2SA933S-R or 405 006 1905 TR 2SA933S-S Q4550 405 073 6407 TR 2SK772-E or 405 073 6506 TR 2SK772-F Q4551 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R Q4650 405 073 6407 TR 2SK772-E or 405 073 6506 TR 2SK772-F Q4651 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R SH401 614 317 4714 SHIELD,SYSTEM CONNECTOR

- 15 -

POWER TRANSFORMER,

SECONDARY P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

78 614 315 9841 ASSY,PWB, POWER TRANSFORMER,

SECONDARY (Only Initial) C4305 404 079 6008 ELECT 1U M 50V CN430 614 020 1246 SOCKET,5P CN431 614 310 2441 PLUG,3P or 645 005 7373 PLUG,3P CN432 614 035 4928 SOCKET,DIP 3P D4300 407 012 4406 DIODE 1SS133 D4301 407 012 4406 DIODE 1SS133 D4302 407 012 4406 DIODE 1SS133 D4303 407 012 4406 DIODE 1SS133 D4304 407 099 9905 ZENER DIODE MTZJ33B D4305 407 099 5402 ZENER DIODE MTZJ6.2B D4350

!

!!

407 196 5800 DIODE 1N5402BD82

D4351

!

!!

407 196 5800 DIODE 1N5402BD82

D4352

!

!!

407 210 7902 DIODE RL203-BD81

or

!

!!

407 107 6001 DIODE RL203-BD80

D4353

!

!!

407 210 7902 DIODE RL203-BD81

or

!

!!

407 107 6001 DIODE RL203-BD80

PR430

!

!!

645 042 2737 PROTECTOR,7A 125V

or

!

!!

645 025 5137 PROTECTOR,7A 125V

PR431

!

!!

645 042 2737 PROTECTOR,7A 125V

or

!

!!

645 025 5137 PROTECTOR,7A 125V

PR432

!

!!

645 027 4169 PROTECTOR,0.125A 125V

PR433

!

!!

645 042 2553 PROTECTOR,0.63A 125V

or

!

!!

645 014 2468 PROTECTOR,0.63A 125V

REF.NO. PART NO. DESCRIPTION

or 405 021 0600 TR 2SD1012-G-SPA or 405 033 6706 TR 2SD1468S-R or 405 033 6805 TR 2SD1468S-S Q4800 405 151 4400 TR KTD1303 or 405 021 0204 TR 2SD1012-F-SPA or 405 021 0600 TR 2SD1012-G-SPA or 405 033 6706 TR 2SD1468S-R or 405 033 6805 TR 2SD1468S-S Q4900 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R Q4910

!

!!

405 158 2102 TR KTC2026-Y

or

!

!!

405 138 6403 TR KTD2058Y

or

!

!!

405 095 1602 TR 2SD2061-E

or

!

!!

405 095 1701 TR 2SD2061-F Q4911 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R Q4912 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R Q4920

!

!!

405 158 2102 TR KTC2026-Y or

!

!!

405 138 6403 TR KTD2058Y or

!

!!

405 095 1602 TR 2SD2061-E or

!

!!

405 095 1701 TR 2SD2061-F Q4921 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R Q4922 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R Q4930

!

!!

405 141 3604 TR KTA1273-Y or

!

!!

405 009 5207 TR 2SB927-S or

!

!!

405 009 5306 TR 2SB927-T Q4931 405 143 6504 TR KTA1267-GR or 405 004 4601 TR 2SA608-F-SPA or 405 004 5103 TR 2SA608-G-SPA or 405 006 1806 TR 2SA933S-R or 405 006 1905 TR 2SA933S-S Q4940

!

!!

405 095 1602 TR 2SD2061-E or

!

!!

405 095 1701 TR 2SD2061-F or

!

!!

405 138 6403 TR KTD2058Y or

!

!!

405 158 2102 TR KTC2026-Y R4000

!

!!

614 242 0126 RESISTOR 0.22 K- 3W R4706

!

!!

402 082 1300 RESISTOR 4.7 J- 1W R4707

!

!!

402 082 1300 RESISTOR 4.7 J- 1W R4710

!

!!

402 082 1201 RESISTOR 330 J- 1W R4806

!

!!

402 082 1300 RESISTOR 4.7 J- 1W R4807

!

!!

402 082 1300 RESISTOR 4.7 J- 1W R4810

!

!!

402 082 1201 RESISTOR 330 J- 1W R4902

!

!!

402 081 1103 FUSIBLE RES 100 JA 1/4W R4903

!

!!

402 081 1103 FUSIBLE RES 100 JA 1/4W R4910

!

!!

402 082 5209 RESISTOR 1 J- 1/2W R4920

!

!!

402 082 5209 RESISTOR 1 J- 1/2W R4930

!

!!

402 081 1004 FUSIBLE RES 10 JA 1/4W R4940

!

!!

402 085 2403 RESISTOR 10 J- 2W R4941

!

!!

402 085 2403 RESISTOR 10 J- 2W RY405 614 224 4531 RELAY or 645 035 6582 RELAY

PARTS LIST

POWER TRANSFORMER,

PRIMARY P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

77 614 315 9834 ASSY,PWB, POWER TRANSFORMER,

PRIMARY (Only Initial)

SUB POWER TRANSFORMER P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

76 614 315 9858 ASSY,PWB,SUB POWER

TRANSFORMER (Only Initial)

C6900

!

!!

403 349 3303 CERAMIC 0.01U M 250V

or

!

!!

403 366 7803 CERAMIC 0.01U M 250V CN692 614 310 2441 PLUG,3P or 645 005 7373 PLUG,3P D4400

!

!!

407 097 8009 DIODE MPG06G D4401

!

!!

407 097 8009 DIODE MPG06G D4402

!

!!

407 097 8009 DIODE MPG06G D4403

!

!!

407 097 8009 DIODE MPG06G D4410 407 099 5402 ZENER DIODE MTZJ6.2B D4411 407 012 4406 DIODE 1SS133 FPC01 645 006 4760 HOLDER,FUSE or 645 031 7903 HOLDER,FUSE FPC02 645 006 4760 HOLDER,FUSE or 645 031 7903 HOLDER,FUSE L6900

!

!!

645 038 7364 INDUCTOR,70U PT690

!

!!

645 041 0277 TRANS,POWER Q4410

!

!!

405 141 1402 TR KTD863-GR or

!

!!

405 023 5009 TR 2SD400-E-MP or

!

!!

405 023 5306 TR 2SD400-F-MP Q4411 405 141 3208 TR KTC3198-Y or 405 143 8706 TR KTC3199-GR or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R RY441

!

!!

645 030 5597 RELAY or

!

!!

645 035 6575 RELAY WR690 614 017 8203 TERMINAL BOARD WR691 614 017 8203 TERMINAL BOARD

- 16 -

HEADPHONE P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

79 614 316 5873 ASSY,PWB,HEADPHONE (Only Initial) CN680 645 011 6384 JACK,PHONE D3.6 CN681 645 011 6384 JACK,PHONE D3.6 CN682 614 310 2465 PLUG,5P or 645 005 9292 PLUG,5P CN683 614 310 2458 PLUG,4P or 645 005 8110 PLUG,4P L0151 645 001 5441 INDUCTOR,2.2U K or 645 045 9139 INDUCTOR,2.2U K L0152 645 006 9864 INDUCTOR,80U or 614 212 3171 INDUCTOR,FERITE L0153 645 006 9864 INDUCTOR,80U or 614 212 3171 INDUCTOR,FERITE

PARTS LIST

REF.NO. PART NO. DESCRIPTION

PR434

!

!!

645 042 2553 PROTECTOR,0.63A 125V

or

!

!!

645 014 2468 PROTECTOR,0.63A 125V

Q4300

!

!!

405 141 3604 TR KTA1273-Y

or

!

!!

405 009 5207 TR 2SB927-S

or

!

!!

405 009 5306 TR 2SB927-T

REF.NO. PART NO. DESCRIPTION

L6800 645 001 4550 INDUCTOR,10U K or 645 031 7835 INDUCTOR,10U K L6851 645 001 4550 INDUCTOR,10U K or 645 031 7835 INDUCTOR,10U K Q6880 405 151 4400 TR KTD1303 or 405 021 0204 TR 2SD1012-F-SPA or 405 021 0600 TR 2SD1012-G-SPA or 405 033 6706 TR 2SD1468S-R or 405 033 6805 TR 2SD1468S-S Q6881 405 151 4400 TR KTD1303 or 405 021 0204 TR 2SD1012-F-SPA or 405 021 0600 TR 2SD1012-G-SPA or 405 033 6706 TR 2SD1468S-R or 405 033 6805 TR 2SD1468S-S Q6882 405 143 6504 TR KTA1267-GR or 405 004 4601 TR 2SA608-F-SPA or 405 004 5103 TR 2SA608-G-SPA or 405 006 1806 TR 2SA933S-R or 405 006 1905 TR 2SA933S-S

495051 52 55 5653 54 41 42 43

44

474645

48 57

58 596061 62 63 64

36

34

35 373338 39 40

9

17 181920 21 22 23

11 1265 66 676869 707172

7

87675

77

78

1

23

4

5

67980 252627 29 30

31

32

24

Port P9(2)

Port P0(8) Port P1(8) Port P2(8)

Port P3(8)

Port P4(8)

Port P5(8) Port P6(6)

Port P7(8)

Port P8(8)

A-D converter

(10-bit x12 channel)

Serial I/O

PWM1(8-bit)

Serial I/O1(Clock-synchronized)

(256 byte automatic transfer)

Serial I/O2

(Clock-synchronized or UART)

(36 high-breakdown voltage ports)

PWM0(14-bit)

CPU core

Buzzer output

FLD display function

40 control pins

Watchdog timer

Interrupt interval

determination function

RAM

ROM

Memory

Timers

Timer X(16-bit)

Timer 1(8-bit) Timer 2(8-bit) Timer 3(8-bit) Timer 4(8-bit) Timer 5(8-bit) Timer 6(8-bit)

Systrm clock generation

X

IN-XOUT

(main-clock)

X

IN-XCOUT

(sub-clock)

Build-in peripheral functions

I/O ports

P7

5

/AN

5

P7

4

/AN

4

P7

3

/AN

3

P7

2

/AN

2

P7

1

/AN

1

P7

0

/AN

0

P7

7

/AN

7

P7

6

/AN

6

P6

1

/CNTR

0

/CNTR

2

P6

5

/S

STB1

/AN

11

P6

4

/INT

4

/S

SUSY1

/AN

10

P6

3

/AN

9

(Note)P6

0

/CNTR

1

P6

2

/S

RDY1

/AN

8

P5

7

/S

RDY2

/S

CLK22

P5

6

/S

CLK21

P5

3

/S

CLK12

P5

2

/S

CLK11

P5

1

/S

OUT1

P5

0

/S

IN1

P5

5

/TxD

P5

4

/RxD

P0

0

/FLD

8

P0

1

/FLD

9

P0

2

/FLD

10

P0

3

/FLD

11

P0

4

/FLD

12

P0

5

/FLD

13

P0

6

/FLD

14

P0

7

/FLD

15

P1

0

/FLD

16

P1

1

/FLD

17

P1

2

/FLD

18

P1

3

/FLD

19

P1

4

/FLD

20

P1

5

/FLD

21

P1

6

/FLD

22

P1

7

/FLD

23

P2

0

/B

UZ02

/FLD

0

P2

1

/FLD

1

P2

2

/FLD

2

P2

3

/FLD

3

P2

4

/FLD

4

P2

5

/FLD

5

P2

6

/FLD

6

P2

7

/FLD

7

P3

0

/FLD

24

P3

1

/FLD

25

P3

2

/FLD

26

P3

3

/FLD

27

P3

4

/FLD

28

P3

5

/FLD

29

P3

6

/FLD

30

P3

7

/FLD

31

P4

7

/INT

2

P4

6

/T

3OUT

P4

5

/T

1OUT

P4

4

/PWM

1

P4

3

/B

UZ01

(Note)P4

2

/INT

3

P4

1

/INT

1

P4

0

/INT

0

P9

1

/X

COUT

P9

0

/X

CIN

P8

7

/PWM

0

/FLD

39

P8

6

/RTP

1

/FLD

38

P8

5

/RTP

0

/FLD

37

P8

4

/FLD

36

P8

3

/FLD

35

P8

2

/FLD

34

P8

1

/FLD

33

P8

0

/FLD

32

IC601 M38B57MCH-A269FP (8-bit Microcomputer)

IC BLOCK DIAGRAM & DESCRIPTION

- 17 -

P16 P15 P14 P13 P12 P11 P10 P9

P1 P2 P3 P4 P5 P6 P7 P8

ANALOG

SURROUND

ATT LEVEL

ON/OFF

VREF

A

B

SW

Vcc

CONT1 CONT2 CONT3 GND HFFC VREF L-IN R-IN

GCR GLR POG LPFD NC VCC L-OUT R-OUT

IC452 (LA2615 Suround Signal Processor)

IC601 M38B57MCH-A269FP (8-bit Microcomputer)

No. Pin Name I/O Function

1 P75/AN05 I Volume 2 P74/AN04 I Volume 3 P73/AN03 AD 4 P72/AN02 AD 5 P71/AN01 I Protect 6 P70/AN00 O Function control 7 P61/CNTR0/CNTR2 O Power control 8 P60/CNTR1 O Clock shift control output(bc-A=Low) 9 P47/INT2 I Power failure detection (Power

Failure=L)/Micon power check(Down=L) 10 RESET System reset terminal 11 P91/Xcout Sub clock oscillating terminal 12 P90/Xcin Sub clock oscillating terminal 13 Vss Ground potential terminal 14 Xin Main clock oscillating ceramic terminal 15 Xout Main clock oscillating ceramic terminal 16 Vcc Plus power terminal 17 P46/T3out Ground control output for micon power check 18 P45/T1out O Mute Output(ON=H) 19 P44/PWM1 O Pull up control (ON=L) 20 P43/Buz01 I Option Select in 21 P42/INT3 I Remote control input 22 P41/INT1 I RDS data input 23 P40/INT0 I/O Serial synchro input /output 24 P87/PWM 0/F LD39 I TU PLL DO 25 P86/RTP1/FLD38 O TU PLL /RDS CLK 26 P85/RTP0/FLD37 O TU PLL /RDS DATA 27 P84/FLD36 O TU PLL /RDS CE 28 Vee FL Minus power terminal 29 P83/FLD35 O FL digit output(Pull Down R) SEL_12/24 30 P82/FLD34 O FL digit output(Pull Down R) SEL_RDS 31 P81/FLD33 O FL digit output(Pull Down R) SEL_RDSE 32 P80/FLD32 O FL digit output(Pull Down R) SEL_10KEY 33 P37/FLD31 O FL digit output SEL_FUNC 34 P36/FLD30 O FL digit output SEL_ECO 35 P35/FLD29 O FL digit output SEL_DPS 36 P34/FLD28 O FL digit output SEL_DIM 37 P33/FLD27 O FL digit output SEL_FUNC2 38 P32/FLD26 O FL digit output SEL_DISP 39 P31/FLD25 O FL digit output SEL_FUNC3

No. Pin Name I/O Function

40 P30/FLD24 O FL digit output 41 P17/FLD23 O FL segment output 42 P16/FLD22 O FL segment output 43 P15/FLD21 O FL segment output 44 P14/FLD20 O FL segment output 45 P13/FLD19 O FL segment output 46 P12/FLD18 O FL segment output 47 P11/FLD17 O FL segment output 48 P10/FLD16 O FL segment output 49 P07/FLD15 O FL segment output 50 P06/FLD14 O FL segment output 51 P05/FLD13 O FL segment output 52 P04/FLD12 O FL segment output 53 P03/FLD11 O FL segment output 54 P02/FLD10 O FL segment output 55 P01/FLD09 O FL segment output 56 P00/FLD08 O FL segment output 57 P27/FLD07 O FL segment output (Pull Down R) 58 P26/FLD06 O FL segment output (Pull Down R) 59 P25/FLD05 I MULTI 60 P24/FLD04 I MULTI 61 P23/FLD03 I BASS 62 P22/FLD02 I BASS 63 P21/FLD01 I TREBLE 64 P20/Buz02/FLD00 I TREBLE 65 P57/Srdy2/Sclk22 I/O Serial chip enable input/output 66 P56/Sclk21 I/O Serial clock input/output 67 P55/Txd Out Serial DATA output 68 P54/Rxd In Serial DATA input 69 P53/Sclk12 I Headphone switch 70 P52/Sclk11 O Bass control output (ON="H") 71 P51/Sout1 O Front speaker relay control(H=ON) 72 P50/Sin1 O Power control(Power ON=H) 73 Avss A/D ground potential terminal 74 VREF A/D standard sub potential terminal 75 P65/Sstb1/AN11 O 76 P64/INT4/Sbusy1/AN10 O 77 P63/AN09 O LC75385NE CE 78 P62/AN08 O 3D srround control output 79 P77/AN07 O 3D srround control output 80 P76/AN06 O NC

IC BLOCK DIAGRAM & DESCRIPTION

- 18 -

IC BLOCK DIAGRAM & DESCRIPTION

IC231 LA1844ML ( Tuner System)

FM

IF

FM

DET

LEVEL

DET

S-CURVE

AM/FM

IF

BUFF

REG

GND

COMP

TUNING

DRIVE

AM

IF

AM

DET

VCC

AGC

PILOT

CANCEL

PILOT

DET

DECODER

ANTI-BIRDIE

STEREO

SW

FF

38k

FF

19k

VCO

304kHz

AM

RF.AMP

AM

MIX

AM

OSC

ALC

BUFF

P-DET

FF

19k

2

1

2 3 4 5 6 7 8 9 10 11 12

24 23 22 21 20 19 18 17 16 15 14 13

IC241 LC72121M-D (Pll Synthesizer) IC251 LC72722 (RDS Signal Processor)

Vdda

REFERENCE

VOLTAGE

3

4

2

20 21 22 23

7 8

9~11,16,17

156

14

15

19

18 24

13

12

ANTIALIASING

FILTER

57kHz

BPF

(SCF)

SMOOTHING

FILTER

VREF

PLL

(57kHz)

CLOCK

RECOVERY

(1187.5Hz)

DAT A

DECODER

SYNC/EC CONTROLLER

ERROR CORRECTION

(SOFT DECISION)

R A M

(24 BLOCK DATA)

C C B

TEST

MEMORY CONTROL

CLK(4.332MHz)

OSC / DIVIDER

SYNC

DETECT -1

SYNC

DETECT -2

Vssa

MPXIN

DO CL

DI

CE

T1

T2

T3~T7

XIN

XOUT

Vddd

Vssd

RDS-ID

VREF

FLOUT CIN

SYNC SYR

IC450 LC75342M (Electronically Controllable Electronic Volume)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

30

29

28

27

26

25 24

23

22

21

20

19

181716

DI

CE

VSS

TEST

LOUT

LBASS2

LBASS1

LTRE

LIN

LSEL0

L4L3L2

L1

NC

CL

VDD

VREFNCROUT

RBASS2

RBASS1

RTRE

RIN

RSEL0R4R3R2R1

NC

A

B

OUT A

OUT B

-IN A

+IN A

V

EE

V

CC

V

CC

+IN B

-IN B

12

3

4

5

6

7

8

9

IC451 KIA4558S (Dual Low Noise Operational Amplifier)

2

1

24

17

16

3 4 5 6

18 15

7

8910 11

14

19

20

21 22

13

Vssx

XIN

XOUT

FMIN

AMIN

CE

DI

CL

DO

V

DD

Vssd

PD

AIN AOUT Vssa

IFIN

IO1

IO2

BO1

BO2 BO3 BO4

PHASE DETECTOR

CHARGE PUMP

UNLOCK

DETECTOR

UNIVERSAL

COUNTER

REFERENCE

DIVIDER

SWALLOW COUNTER

1/16, 1/17 4bits

12bits PROGRAMMABLE

DIVIDER

DATA SHIFT REGISTER LATCH

1/2

CCB

I / F

POWER

ON

RESET

- 19 -

FL DISPLAY DESCRIPTION

G4~G11

S16

S12 S11

S17 S18 S14 S13

S10 S9 S8S5S7 S6

S15

S3

S4

G4G1 G2 G3 G5 G6 G7 G8 G9 G10 G11

G12

S1 S2 S3 S4 S5 S6 S7 S8

S9 S10 S11 S12 S13 S14 S15 S16 S17 S18

G1

CD

(CD)

TAPE

HALL

LIVE

(VIDEO)

(TAPE)

TUNER

(TUNER)

VIDEO

G2

MD

(MD)

(AV1) 2

3-CH LOGIC

PRO LOGIC

(DVD)

DVD

(5.1CH IN)

(AV)1(2)

AV(12)

(AV12)

5.1CH IN

G3 ON

REC

(3)

RT

3

PTY

(2)

PS

2

RDS

(1)

OFF

1

G4

SLEEP

HI SPEED

COMPU.REC

PROG

S5 S6 S7 S8

S9 S10 S11 S12 S13 S14 S15 S16 S17 S18

G5

TR

S5 S6 S7 S8

S9 S10 S11 S12 S13 S14 S15 S16 S17 S18

G6

S5 S6 S7 S8

S9 S10 S11 S12 S13 S14 S15 S16 S17 S18

G7

S5 S6 S7 S8

S9 S10 S11 S12 S13 S14 S15 S16 S17 S18

G8

S3 S4 S5 S6 S7 S8

S9 S10 S11 S12 S13 S14 S15 S16 S17 S18

G9

S5 S6 S7 S8

S9 S10 S11 S12 S13 S14 S15 S16 S17 S18

G10

S5 S6 S7 S8

S9 S10 S11 S12 S13 S14 S15 S16 S17 S18

G11

MONO

ST MHz KHz

S5 S6 S7 S8

S9 S10 S11 S12 S13 S14 S15 S16 S17 S18

G12

PRESET

1-DISC

MUTE

FADER

REC

MPX NOR

RANDOM

MANUAL

AUTO

TR-1

REPEAT

ANODE & GRID ASSIGNMENT

PIN ASSIGNMENT

F1,F2:Filament G1~G12:Grid S1~S18:Anode NP:No Pin NL:No Lead

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Pin No.

Assignment

21 22 23 24 25 26 27 28 29 30 31 32 33 3 4 35 3 6 37 38 39 40 S2 S1 NL NL G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12 NL NP F2 F2

F1 F1 NP NL S18 S17 S16 S15 S14 S13 S12 S11 S10 S9 S8 S7 S6 S5 S4 S3

Pin No.

Assignment

401

- 20 -

WIRING DIAGRAM (POWER TRANSFORMER, PRIMARY & SECONDARY P.W.BOARD)

POWER TRANSFORMER, PRIMARY P.W.BOARD

POWER TRANSFORMER, SECONDARY P.W.BOARD

- 21 -

HEADPHONE P.W.BOARD

SPEAKER P.W.BOARD

SUB POWER TRANSFORMER P.W.BOARD

WIRING DIAGRAM (SPEAKER, HEADPHONE & SUB POWER TRANSFORMER)

- 23 -- 22 -

SCHEMATIC DIAGRAM (FRONT)

This is a basic schematic diagram.

- 27 -- 26 -

SCHEMATIC DIAGRAM (AMPLIFIER)

PRODUCT SAFETY

NOTICE

Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol

!

!!

in the parts list and the schematic diagram designated components in which safety can be of special significance. When replacing a component identified by

!

!!

, use only the replacement parts designated, or parts with the same ratings of resistance, wattage or voltage that are designated in the parts list in this manual. Leakage-current or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before returning the product to the customer.

This is a basic schematic diagram.

- 31 -- 30 -

SCHEMATIC DIAGRAM (TUNER)

This is a basic schematic diagram.

PRODUCT SAFETY

NOTICE

Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol

!

!!

in the parts list and the schematic diagram designated components in which safety can be of special significance. When replacing a component identified by

!

!!

, use only the replacement parts designated, or parts with the same ratings of resistance, wattage or voltage that are designated in the parts list in this manual. Leakage-current or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before returning the product to the customer.

- 34 -

WIRING CONNECTION

VIDEO

(AUDIO)

IN

SYSTEM

CONNECTOR

AM LOOP

AUT

EXT.AUT

FM75 ohm

CN450

CN470

AC IN

COOLING FAN

BL

WR691

BW

WR690

RE

CN690

BE

CN695

Fu690

T630mA L 250V

RK

CN691

BK

CN696

CN201

CN202

CN455

(4P)

CN453

(9P)

CN457

(3P)

CN452

(20P)

CN451

(5P)

CN494

(9P)

P.T

CN490

(5P)

CN495

(5P)

CN430

(5P)

CN431

(3P)

CN432

(3P)

CN680

PHONES

MALTI

MADIA IN

CN681

CN682

(5P)

CN683

(4P)

CN603

(3P)

CN602

(6P)

CN601

(20P)

CN454

(12P)

CN241

(5P)

CN242

(6P)

FL601

BOARD TO BOARD

BOARD TO BOARDBOARD TO BOARD

CN493

(12P)

CN491

(4P)

CN692

(3P)

CN492

(2P)

CN497

(3P)

CN412

(4P)

CN411

SUB

WOOFER

OUT

SPEAKERS

(6 ohm MIN.)

CN410

TUNER P.W.B

PRE-AMP

P.W.B

AMP P.W.B

SPEAKER

TERMINAL

P.W.B

POWER

SUPPLY

P.W.B

P.T

PRIMARY

P.W.B

SOCKET P.W.B

FRONT P.W.B

M

- 35 -

CD SECTION

CD PICK-UP MAINTENANCE

About pick-up (Optical lens) Cleaning

Clean a lens with swab of the cotton which moistened it with alcohol, cleaning paper or cleaning disc appointed.

Specified cleaning disc : LC-1 (Part code : 645 026 1961 ..... manufactured by SANYO.)

Show a clean procedure in the following in reference by swab of cotton.

1. Cotton swab is wrapped with Cleaning paper.

2. Add the isopropyl alcohol.

3. Gently move the tip of cotton swab just like a draw a whirlpool from inside to outside on the surface of lens.

CD PLAYER ADJUSTMENTS

1. ADJUSTMENTS

(1) Confirm the tracking balance

1. Turn on the POWER switch.

2. Connect an Oscilloscope to TP2 (TE) and TP4 (VC).

3. Set the test disc.

4. Press "PLAY" button to turn into the "PLAY" mode.

5. Keep holding "SKIP" button down so as to be "SERCH" mode, then confirm that the oscilloscope waveform is symmetrical on the top and bottom in relation to 0V (VC).

200mV/div. 5ms/div.

OPENING EXPANDED

b

a

(2) Checking the "eye" pattern

1. Switch "ON" the POWER.

2. Connect an oscilloscope to TP1 (RF) and TP4 (VC).

3. Load the test disc.

4. Press the PLAY button.

5. Check to be sure that the "eye" pattern is at the center of waveform and that the diamond shape is clearly defined.

6. Press the STOP button.

7. Turn off the POWER switch.

OSCILLOSCOPE

+

TP1 (RF)

TP4 (VC)

-

- 36 -

EXPLODED VIEW (CABINET & CHASSIS)

N.S.P : Not supplied as service parts.

1

2

3

4

5

51

6

7

8

10

12

9

11

13

14

15

52

54

56

55

58

57

Y01

Y03

Y04

Y05

Y06

Y07

Y08

Y09

Y10

Y11

Y12

Y13

Y14

71

72

73

16

Y21

Y16

Y15

CM00

N.S.P

- 37 -

PARTS LIST

PRODUCT SAFETY NOTICE

EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE IEC SYMBOL

!

!!

IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY CAN BE OF

SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED BY

!

!!

, USE ONLY THE REPLACEMENT PARTS DESIGNATED, OR PARTS WITH THE SAME RATINGS OF RESISTANCE, WATTAGE OR VOLTAGE THAT ARE DESIGNATED IN THE PARTS LIST IN THIS MANUAL. LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS MUST BE MADE TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE PRODUCT TO THE CUSTOMER.

PACKING & ACCESSORIES

REF.NO. PART NO. DESCRIPTION

614 317 7920 CARTON CASE,INNER SLEEVE

(DC-X8CT/UK & DC-X8CM/UK)

614 317 7944 CARTON CASE,INNER SLEEVE

(DC-088C/XE)

614 319 0943 CARTON CASE,INNER SLEEVE

(DC-088C/SP) 614 316 2766 CUSHION,FRONT,FRONT 614 316 2773 CUSHION,BACK,BACK 645 047 3074 POLY SHEET-0650X0400*NC,SET

(DC-X8CT/UK & DC-X8CM/UK

& DC-088C/SP) 645 047 3081 POLY SHEET-0650X0400*NC,SET

(DC-088C/XE)

CABINET & CHASSIS

REF.NO. PART NO. DESCRIPTION

1 614 317 7463 ASSY,CABINET,FRONT(DC-X8CT/UK,

DC-X8CM/UK & DC-088C/XE)

1 614 319 0592 ASSY,CABINET,FRONT(DC-088C/SP) 2 614 316 2094 BUTTON,OPEN/CLOSE(DC-X8CT/UK,

DC-X8CM/UK & DC-088C/XE)

2 614 319 0691 BUTTON,OPEN/CLOSE(DC-088C/SP) 3 614 316 2100 BUTTON,MEMORY,PLAY/PAUSE

(DC-X8CT/UK, DC-X8CM/UK

& DC-088C/XE)

3 614 319 0707 BUTTON,MEMORY,PLAY/PAUSE

(DC-088C/SP)

4 614 316 2384 DEC,ESC,LIGHTING,DISC SELECT 5 614 316 2391 DEC,WINDOW,LIGHTING,

DISC SELECT

6 614 316 2131 BUTTON,PLAY,PLAY PAUSE

(DC-X8CT/UK, DC-X8CM/UK

& DC-088C/XE)

6 614 319 0721 BUTTON,PLAY,PLAY PAUSE

(DC-088C/SP)

7 614 316 2148 BUTTON,STOP(DC-X8CT/UK,

DC-X8CM/UK & DC-088C/XE)

7 614 319 0738 BUTTON,STOP(DC-088C/SP) 8 614 316 2117 BUTTON,DISC SELECT(DC-X8CT/UK,

DC-X8CM/UK & DC-088C/XE)

8 614 319 0714 BUTTON,DISC SELECT(DC-088C/SP) 9 614 316 2599 REFLECTOR,LED,DISC SELECT 10 614 316 2513 MOUNTING,CABINET,L 11 614 316 2520 MOUNTING,CABINET,R 12 614 317 7418 ASSY,CABINETAFTER BENDING 13 614 316 2377 DEC,ESC,TRAY,DISC TRAY

(DC-X8CT/UK, DC-X8CM/UK

& DC-088C/XE)

13 614 319 0820 DEC,ESC,TRAY,DISC TRAY

(DC-088C/SP)

14 614 317 7487 ASSY,CABINET,BOTTOM

ELECTRICAL PARTS

REF.NO. PART NO. DESCRIPTION

51

!

!!

614 317 9221 ASSY,WIRE CD-FRONT

52

!

!!

614 305 2647 ASSY,WIRE,CD-PICKUP

or

!

!!

614 308 5782 ASSY,WIRE,CD-PICKUP

54

!

!!

614 316 4500 PWB FFC (N.S.P)

55

!

!!

614 318 0173 PWB,FFC2 (N.S.P)

56

!

!!

645 041 1793 FLEXIBLE FLAT CABLE 57 614 318 0029 ASSY,WIRE,CD-MECHA 58 614 318 8117 ASSY,WIRE,CD-MECHA

OPEN P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

71 614 316 4029 ASSY,PWB OPEN (Only initial) CN164 614 035 4928 SOCKET,DIP 3P or 614 237 9769 SOCKET S1640 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S1641 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S1642 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT

FIXING PARTS

REF.NO. PART NO. DESCRIPTION

Y01 411 021 3503 SCR S-TPG BIN 3X10,

FRONT-BOTTOM FIX

Y03 411 165 3803 SCR S-TPG BIN 2.3X10,

FRONT PWB FIX Y04 411 098 4205 SCR S-TPG BIN 3X8,CABINET Y05 614 129 9136 LUG,MECHA LEAD DRESS Y06 411 021 3503 SCR S-TPG BIN 3X10,LUG Y07 411 092 2900 WASHER Z 3X10X1,MECHA Y08 411 028 9201 SCR S-TPG PAN 3X4,MECHA Y09 411 021 3503 SCR S-TPG BIN 3X10,

LEAD DRESS PWB Y10 411 020 9902 SCR S-TPG BRZ+FLG 3X8,CD MECHA Y11 411 008 0402 WASHER OUT TW 3,SIDE PWB Y12 411 021 3503 SCR S-TPG BIN 3X10,SIDE PWB Y13 411 021 3701 SCR S-TPG BIN 3X10,BOTTOM-REAR Y14 411 021 3701 SCR S-TPG BIN 3X10,

REAR-ELECT PART Y15 614 129 9136 LUG,FRONT PWB FIX Y16 614 129 9082 LUG,FOR CD-MECHA WIRE

N.S.P : Not supplied as service parts.

REF.NO. PART NO. DESCRIPTION

15 614 316 2568 PANEL,REAR

(DC-X8CT/UK & DC-X8CM/UK) 15 614 316 7839 PANEL,REAR(DC-088C/XE) 15 614 319 0851 PANEL,REAR(DC-088C/SP) 16 614 317 9245 DEC,SHEET,LIGHTING,

REFLECTOR LIGHITING

614 250 6721 FOOT,CD MECHA

CAUTION : Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram.

Regular type resistors are less than 1/4 W Carbon type and Chip type resistors. Regular type capacitors are less than 50 V and less than 1000 µF type of Ceramic type, Electrolytic type and Chip type.

- 38 -

PARTS LIST

FRONT P.W. BOARD ASSY

REF.NO. PART NO. DESCRIPTION

72 614 316 4012 ASSY PWB FRONT (Only initial) CN160 645 006 0861 PLUG,7P CN161 614 035 4928 SOCKET,DIP 3P or 614 237 9769 SOCKET D1620 408 044 9100 LED HLMP-EL31-SVK00,

FORLED_YELLOW

D1621 408 044 9100 LED HLMP-EL31-SVK00,

FORLED_YELLOW

D1622 408 044 9100 LED HLMP-EL31-SVK00,

FORLED_YELLOW S1601 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S1602 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S1603 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S1604 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S1605 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S1606 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S1607 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S1608 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S1609 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT

CD P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

73 614 316 4005 ASSY PWB CD (Only initial) CN111 645 040 0513 SOCKET,FPC 15P,CD_PICKUP CN113 645 005 8127 PLUG,6P,BASEMECHA CN114 614 020 6562 SOCKET,4P or 614 223 9223 SOCKET CN115 614 020 6609 SOCKET,8P CN190 645 006 0946 PLUG,7P or 614 310 2632 PLUG,7P CN199 645 045 9511 SOCKET,SYSTEM 19P,FORSYSTEM D1211 407 063 9108 ZENER DIODE MTZJ6.8B D1221 407 099 5303 ZENER DIODE MTZJ5.6B D1480 407 012 4406 DIODE 1SS133 or 407 012 5809 DIODE 1SS176 D1491 407 099 5204 ZENER DIODE MTZJ5.1B D1492

!

!!

407 097 8009 DIODE MPG06G

D1493

!

!!

407 097 8009 DIODE MPG06G

D1494

!

!!

407 097 8009 DIODE MPG06G

D1495

!

!!

407 097 8009 DIODE MPG06G

D1497

!

!!

407 097 8009 DIODE MPG06G D1901 407 099 6805 ZENER DIODE MTZJ13B D1902 407 099 6805 ZENER DIODE MTZJ13B D1903 407 012 4406 DIODE 1SS133 or 407 012 5809 DIODE 1SS176

REF.NO. PART NO. DESCRIPTION

IC101 409 396 8100 IC LA9241ML IC102 409 435 2106 IC LC78622NE IC103

!

!!

409 372 9602 IC LA6541

IC131

!

!!

409 441 4507 IC TA7291S(M)

IC132

!

!!

409 441 4507 IC TA7291S(M) IC181 409 471 0302 IC BMR-0301I IC190

!

!!

410 409 8901 IC M38504M6H 230FP,MICON L1451 645 001 4550 INDUCTOR,10U K L1771 614 212 3171 INDUCTOR,FERITE or 645 006 9864 INDUCTOR,80U L1781 614 212 3171 INDUCTOR,FERITE or 645 006 9864 INDUCTOR,80U PR141

!

!!

645 014 2482 PROTECTOR,0.315A 125V Q1301 405 008 7202 TR 2SB810-E or 405 008 7301 TR 2SB810-F or 405 008 6809 TR 2SB808-F-SPA Q1401

!

!!

405 141 3604 TR KTA1273-Y or

!

!!

405 009 5207 TR 2SB927-S or

!

!!

405 001 9302 TR 2SA1020-Y Q1771 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R or 405 015 6403 TR 2SC2785-F or 405 015 6205 TR 2SC2785-E or 405 143 8706 TR KTC3199-GR Q1772 405 149 6003 TR 2SJ498,FET_FOR_A_SW Q1773 405 000 0508 TR DTA114ES or 405 110 5400 TR KRA102M-A Q1781 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R or 405 015 6403 TR 2SC2785-F or 405 015 6205 TR 2SC2785-E or 405 143 8706 TR KTC3199-GR Q1782 405 149 6003 TR 2SJ498,FET_FOR_A_SW Q1783 405 000 0508 TR DTA114ES or 405 110 5400 TR KRA102M-A Q1902 405 006 1905 TR 2SA933S-S or 405 006 1806 TR 2SA933S-R or 405 004 4601 TR 2SA608-F-SPA or 405 004 5103 TR 2SA608-G-SPA or 405 143 6504 TR KTA1267-GR Q1903 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R or 405 015 6403 TR 2SC2785-F or 405 015 6205 TR 2SC2785-E or 405 143 8706 TR KTC3199-GR R1211

!

!!

402 082 0709 RESISTOR 5.6 J- 2W or

!

!!

402 072 0207 RESISTOR 5.6 J- 2W R1221

!

!!

402 082 0709 RESISTOR 5.6 J- 2W or

!

!!

402 072 0207 RESISTOR 5.6 J- 2W S1650 407 218 1100 PHOTO COUPLE GP1FA550TZ or 407 215 1608 PHOTO COUPLE TOTX178A SH101 614 317 4714 SHIELD,SYSTEM CONNECTOR T1001 407 212 0505 THERMISTOR RXE065 X1451 645 020 9024 OSC,CRYSTAL 16.9344MHZ X1900 645 018 6103 OSC,CERAMIC 6.000MHZ

- 39 -

EXPLODED VIEW (CD MECHANISM)

1

3

2

CM61

CM23

CM03

CM04

CM32

CM33

CM34

CM50

CM14

CM41

CM43

CM50

CM43

CM52

CM38

CM45

CM60

CM47

CM39

CM40

CM36

CM46

CM44

CM60

CM31

CM30

CM25

CM29

CM66

CM61

CM49

CM48

CM05

CM37

CM51

CM06

CM09

CM01

CM65

CM64

CD BASE MECHANISM

CM64

CM28

CM26

CM24

CM16

CM15

CM27

CM35

CM11

CM18

CM10

CM67

CM65

CM07

CM08

CM19

CM17

CM61

CM62

CM63

A

B

A

CM12

CM13

CM02

- 40 -

PARTS LIST

CD MECHA ASSY(PM-CDS800TP-SH... Only initial))

REF.NO. PART NO. DESCRIPTION

CM00 614 309 7181 ASSY,MECHA,PM-CDS800TP-SH,

CD CHANGER (Only initial) CM01 645 033 6072 ASSY,CHASSIS,CHASSIS ASSY CM02 645 033 7512 DRAWER 2 CM03 645 033 5976 ASSY,HOLDER L,

DRAWER HOLDER L ASS CM04 645 033 6898 ASSY,HOLDER R3B,

DRAWER HOLDER R ASSY CM05 645 033 6041 ASSY,PC BOARD A CM06 645 033 6065 ASSY,PC BOARD B CM07 645 033 6058 ASSY,PC BOARD C CM08 645 033 5945 LEAD WIRE CM09 645 033 5952 LEAD WIRE CM10 645 033 6713 SPACER SW CM11 645 033 6027 ASSY,GEAR DRIVE,

SINCHRO GEAR ASSY CM12 645 041 2417 ASSY,CRG 101,CARRIAGE NO.1 CM13 645 041 2424 ASSY,CRG 201 CM14 645 041 2431 ASSY,CRG 301 CM15 645 033 5877 INSULATER CM16 645 033 5884 INSULATER CM17 645 033 5907 CUSHION CM18 645 033 6324 BEVEL GEAR 4 CM19 645 047 8543 ASSY,GEAR STAR CM23 645 033 6089 COVER 2 CM24 645 033 6539 SHAFT CM25 645 033 6461 SLIDER 4 CM26 645 033 6201 GEAR SPLINE CM27 645 033 6232 BEVEL GEAR 1 CM28 645 033 6270 GEAR IDLER 1 CM29 645 033 6102 PLATE SPRING CM30 645 033 6287 BEVEL GEAR 3 CM31 645 033 6225 PULLEY C

REF.NO. PART NO. DESCRIPTION

CM32 645 041 2448 ASSY,CLAMPER SA,

CLAMPER (SANYO) CM33 645 033 6140 ARM SLIDER R CM34 645 033 6157 ARM SLIDER L CM35 645 033 6430 SLIDER 1 CM36 645 033 5969 ASSY,SLIDER 2,

FWD/RVS SLIDE ASSY CM37 645 033 6980 ARM STOPPER A2 CM38 645 033 6416 ARM STOPPER B CM39 645 033 6263 GEAR IDLER A2 CM40 645 033 6218 GEAR IDLER C CM41 645 047 8628 LEVER 2 CM43 645 033 6454 LIFTER,CARRIGE LIFT UP CM44 645 033 5778 BELT or 645 047 8611 BELT CM45 645 033 5785 BELT or 645 047 8635 BELT CM46 645 033 7048 SPRING CM47 645 033 6393 PULLEY A CM48 645 033 6003 ASSY,MOTOR CRG S,

CARRIGE MOTOR ASSY CM49 645 033 6010 ASSY,MOTOR DRW S,

DRAWER MOTOR ASSY CM50 645 033 5723 SPRING CM51 614 303 7545 SPRING CM52 645 047 8604 SPRING CM60 645 033 5648 WASHER CM61 645 033 5594 SCREW CM62 645 033 7031 SCREW CM63 645 033 5563 SCREW CM64 645 033 5631 WASHER CM65 645 033 5570 SCREW CM66 645 033 5600 SCREW CM67 645 033 5617 SCREW

CD BASE MECHA ASSY

REF.NO. PART NO. DESCRIPTION

614 307 9804 ASSY,MECHA,CDDA11N-SASH PM01 620 021 8436 PLUG 6P PM02 620 233 0853 ASSY MOTOR,BASE CHASSIS ASSY PM03 620 236 3776 COVER,GEAR PM04 620 230 8753 GEAR MIDDLE,RELAY GEAR PM05 620 230 8760 GEAR DRIVE PM06 620 231 0596 SHAFT SLIDE,PICK RAIL PM07 620 233 0860 SWITCH LEAG,LIMIT SWITCH PM08 411 104 8401 SCR PAN PCS 2X3 PM09 411 027 5402 SCR S-TPG FLT 2.6X6 PM10 620 236 0836 PWB,MOTOR

EXPLODED VIEW (CD BASE MECHANISM)

PM03

PM04

PM05

PM09

PM08

PM01

PM10

PM07

PM06

PM08

PM02

*N.S.P : Not supplied as service parts.

- 41 -

CN199

OPTICAL

DIGITAL

OUT

SYSTEM

CONNECTOR

CN199

CN111

(15P)

CN115

(8P)

CN164

(3P)

JW103

CN160

(7P)

CN161

(3P)

(8P)

PICKUP

(15P)

PICKUP

MECHAMISM

(4P)

MOTOR

(6P)

CN190

(7P)

JW101

JW102

CN114

(4P)

CN113

(6P)

MOTOR P.W.B

CD P.W.B

OPEN/CLOSE

SWITCH P.W.B

CD CHANGER MECHANISM

FRONT P.W.B

WIRING CONNECTION

- 43 -- 42 -

PRODUCT SAFETY NOTICE

Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol

!

!!

in the parts list and the schematic diagram designated components in which safety can be of special significance. When replacing a component identified by

!

!!

, use only the replacement parts designated, or parts with the same ratings of resistance, wattage or voltage that are designated in the parts list in this manual. Leakagecurrent or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before returning the product to the customer.

SCHEMATIC DIAGRAM (CD)

This is a basic schematic diagram.

- 46 -

IC BLOCK DIAGRAM & DESCRIPTION

IC101 LA9241M (Servo Signal Processor)

No. Pin Name I/O Function

1 FIN2 I Connection Pin for Photo Diode of Pickup. 2 FIN1 I FIN2 + FIN1 = RF, FIN2 - FIN1 = FE 3 E I Connection Pin for Photo Diode of Pickup. 4 F I E - F = TE

5 TB I Input Pin for DC ingredient of TE Signal. 6 TE- I Connection Pin for Gain Setting Resistor of TE

Signal to TE Signal Pin.

7 TE O Output Pin for Tracking Error Signal. 8 TESI I Input Pin for Track Error Sense Comparator.

TE Signal through Band Pass, and Inputted.

9 SCI I Input Pin for Shock Detection.

10 TH I Connection Pin for Time Constant Setting of

Tracking Gain.

11 TA O Output Pin for TA Amplifier. 12 TD- I Connection Pin for Constant Tracking Phase

Compensation, Consist of between TD and VR.

13 TD I Connection Pin for Constant of Tracking Phase

Compensation.

14 JP I Connection Pin for Amplitude Setting of Tracking

Jump (Kick Pulse) Signal. 15 TO O Output Pin for Tracking Control Signal. 16 FD O Output Pin for Focusing Control Signal.

17 FD- I Connection Pin for Constant of Focusing Phase

Compensation, Consist of between FD and FA. 18 FA+ I Connection Pin for Constant of Focusing Phase

Compensation, Consist of between FD- and FA-. 19 FA- I Connection Pin for Constant of Focusing Phase

Compensation, Consist of between FA and FE. 20 FE O Output Pin for Focusing Error Signal.

21 FE- I Connection Pin for Gain Setting Resistor of FE

Signal to FE Signal Pin. 22 AGND - Ground for Analog Signal.

No. Pin Name I/O Function

23 SP O Output Pin for Single End of Input Signal of the

CV+, CV- Pin.

24 SPI I Input Pin for Spindle Amplifier. 25 SPG I Connection Pin for Gain Setting Resistor, when

Spindle 12 cm Mode.

26 SP- I Connection Pin for Constant of Spindle Phase

Compensation with SPD Pin.

27 SPD O Output Pin for Spindle Control Signal. 28 SLEQ I Connection Pin for Constant of Sled Phase

Compensation.

29 SLD O Output Pin for Sled Control Signal. 30 SL- I Input Pin for Sled Signal from Micro Processor. 31 SL+ I 32 JP- I Input Pin for Tracking Jump Signal from Digital 33 JP+ I Signal Processor. 34 TGL I Input Pin for Tracking Gain Control Signal from

Digital Signal Processor. TGL = H : Gain Low

35 TOFF I Input Pin for Tracking Off Control Signal from Digital

Signal Processor. TOFF = H : OFF

36 TES O Output Pin for Track Error Sense Signal to Digital

Signal Processor.

37 HFL I High Frequency Level Signal Use Detection

Main-Beam Position is on the pit or mirror.

38 SLOF I Input Pin for Sled Servo Off Control. 39 CV- I Input Pin for Constant Linear Velocity Error 40 CV+ I Signal from Digital Signal Processor.

41 RFSM O Output Pin for RF Signal. 42 RFS- I Connection Pin for Gain Setting of RF and

Constant Setting of 3T Compensation of the EFM Signal with RFSM Pin.

43 SLC O Slice Level Control Signal is Output Pin.

It Control Level of Data-Slice by Digital Signal Processor of the RF Waveform.

44 SLI I Input Pin for Level Control of Data-Slice by

Digital Signal Processor. 45 DGND - Ground for Digital Signal. 46 FSC O Output Pin for Focus Search Smooth Condenser

47 TBC O Connection Pin for Variable Range Setting of

EF Balance. 48 NC - No Connect 49 DEF O Output Pin for Defect Detection of Disc.

50 CLK I Input Pin for Reference Clock Pulse.

(4.23 MHz of Digital Signal Processor) 51 CL I Input Pin of Clock Pulse for Command from

Micro Processor. 52 DAT I Input Pin of Data for Command from Micro

Processor. 53 CE I Input Pin of Chip Enable for Command from Micro

Processor. 54 DRF O Output Pin for Detect of RF Level. 55 FSS I Select Pin for Focus Search Mode 56 VCC2 - VCC for Servo and Digital Root. 57 REFI I Bus Control Connection Pin for Reference Voltage. 58 VR O Output Pin for Reference Voltage.

59 LF2 I Connection Pin for Time Constant Setting of

Detect Detection of the Disc. 60 PH1 I Capacitor Connection Pin for Peak-hold of RF Signal.

61 BH1 I Capacitor Connection Pin for Bottom-hold of

RF Signal. 62 LDD O Output Pin of APC (Automatic Power Control) Circuit. 63 LDS I Input Pin of APC (Automatic Power Control) Circuit. 64 VCC1 I VCC for RF Root.

FSS

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49

48

47

46

45

44

43

41

40

39

38

37

36

35

34

33

42

32313029282726252423222120191817

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

Vcc1 LDS LDD BH1 PH1 LF2 VR REF1 Vcc2

DRF CE

DAT CL CLK DEF

NC

TBC

FSC

DGND

SLI

SLC

RFS-

RFSM

CV+

CV-

SLOF

HFL

TES

TOFF

TGL

JP+

JP-SL+SL-SLDSLEQSPDSP-SPGSPI

SP

AGND

FE-FE

FA-FAFD-

FD

TO

JP

TD

TD-

TA

TH

SCI

TESI

TE

TE-

TB

F

E

FIN1

FIN2

APC

RF DET

REF

VCA

I/V

BAL

VCA

INTER FACE

É -com

SLC

RF Amp

TE

T.SERVO & T.LOGICK

F.SERVO & F.LOGICK

SPINDLE SERVO

SLED SERVO

LA9240M (Servo Signal Processor)

- 47 -

IC102 LC78622NE (Digital Signal Processor)

No. Pin Name I/O Function

32 TEST3 I Test pi n. 33 TEST4 I Test pi n. 34 NC - Non connection. 35 MUTEL O Mute output terminal for L-ch 36 LVDD - Power supply for L-ch 37 LCHO O Output terminal for L-ch 38 L VSS - GND for L-ch 39 RVSS - GND for R-ch 40 RCHO O Output terminal for R-ch 41 RVDD - Power supply for R-ch 42 MUTER O Mut e outpu t terminal for R-ch 43 XVDD - Power supply of crystal oscillation 44 XOUT O Connection terminal of crystal oscillation (16.9344MHz) 45 XIN I Connection terminal of crystal oscillation (16.9344MHz) 46 XVSS - GND of crystal oscillation 47 SBSY O Output terminal for synchronizing signal of

sub-cord block

48 EFLG O Output terminal for correction monitor of C1, C2,

Single and Double 49 PW O Output terminal for sub-cord of P, Q, R, S, T, U and W 50 SFSY O Output terminal for synchronizing signal of

sub-cord frame 51 SBCK I Input terminal for readout clock of sub-cord 52 FSX O Output terminal of Synchronizing signal (7.35kHz) 53 WRQ O Output terminal for standby of sub-cord Q output 54 RWC I Input terminal of read / write control 55 SQOUT O Output terminal of sub-cord Q 56 COIN I Input terminal of command from micro processor 57 CQCK I Clock input for reading sub-cord from SQOUT 58 RES I Reset (turn on : L) 59 TST11 O Test pin 60 16M O 16.9344MHz 61 4.2M O 4.2336MHz 62 TEST5 I Test pin 63 CS I Chip select terminal 64 TEST1 I Test pin

No. Pin Name I/O Function

1 DEFI I Input terminal for detect signal of defect 2 TAI I Input terminal for test. 3 PDO O The phase comparison output terminal for

external VCO control. 4 VVSS - Ground terminal for built-in VCO 5 ISET I Resistance connection terminal for

electric current adjustment of PDO output. 6 VVDD - Built-in VCO power supply terminal. 7 FR I VCO frequency range adjustment. 8 VSS - Ground for Digital 9 EFMO O EFM signal output terminal for slice level control.

10 EFMIN I EFM signal input terminal for slice level control. 11 TEST2 I TEST pin. Normal time is non connection. 12 CLV+ O Output terminal for Disc motor control. 13 CLV- O Output terminal for Disc motor control. 14 V/P O Change of rough servo / phase control

Rough servo : "H", Phase control : "L"

15 HFL I Input terminal of track search signal. 16 TES I Input terminal of tracking error signal. 17 TOFF O Output terminal of tracking off. 18 TGL O Output terminal for change of tracking gain. 19 JP+ O Output terminal for tracking jump control. 20 JP- O Output terminal for tracking jump control. 21 PCK O Clock monitor output terminal for EFM data

playback. (4.3218 MHz)

22 FSEQ O Output terminal for detect of SYNC signal. 23 DVDD - +5V 24 CONT1 I/O 25 CONT2 I/O This output can control at serial control from 26 CONT3 I/O micro processor. 27 CONT4 I/O 28 CONT5 I/O 29 EMPH O Output terminal of de-emphasis monitor .

"H" : de-emphasis

30 C2F O Output terminal of C2 flag 31 DOUT O Output terminal of digital out

IC BLOCK DIAGRAM & DESCRIPTION

EFMO VVDDVVSSPDO ISET FR PCK TAI

TST11

TEST1 TEST3 TEST5

TEST2 TEST4

VDDV

SS

C2F

DOUT

(NC)

LV

DD

LV

SS

MUTELLCHO

MUTER

RV

DD

RV

SS

RCHO

XV

DD

XOUT

XINFSX

XV

SS

4.2M16MEFLGEMPHCONT5

CONT4

CONT3

CONT2

CONT1

TGL

RESJP+JP-TOFFTESHFL

RWC

COIN

CQCK

SQOUT

WRQ

CS

SFSY

SBSY

SBCK

PW

V/P

CLV-

CLV+

FSEQ

EFMIN

DEFI

10

22

1

12 13 14

49

51 47 50

63 53 55

57 56

54

15 16 17 20 19 58 18 24 25 26 27 28 29 48 60 61 46 52 45 44 43 39 41 42 40 37 35 38 36

34

31

30

9

21

6

4

357 2

59 64 11 32 33 62

8

23

Slice level

Control

Subcode Dxract

QCRC

Syncrnous Detect

EFM Demodulation

VCO Clock Oscillator

& Clock Control

X'tal Root

Timing Generator

RAM Address

Generatorl

2KA~8bit

RAM

Billingual

Digital Out

General Ports

Digital Attenuator

Quadruple Over Sampling

Digital Filter

Interpolalation Mute

C1 C2 Error Detect &

Correct Control Flag

1bit DAC

L.P.F

CLV

Digital Servo

µCOM

Inter Fase

Servo Commander

- 48 -

IC190 M38504M6H-230FP (Single Micro chip 8-bit)

Pin Name Function

1V

CC

Apply voltage of 2.7 - 5.5V to VCC, and 0V to V

SS.

2V

REF

Reference voltage input pin for AD converter.

3AV

SS Connect VSS.

4P44/INT3/PWM 5 6 7

P4

3/INT2

P42/INT1 P41/INT

0

8-bit CMOS I/O port with the same function as port P0.

CMOS compatible

input level.

8P4

0/CNTR1 CMOS 3-state output structure.

9

P2

7/CNTR0/

SRDY

I/O direction register allows each pin to be individually pr

ogrammed as eithe

r input or

10 P2

6/SCLK 8-bit CMOS I/O port.

1112P2

5/SCL2/TXD

P2

4/SDA2/RXD

CMOS compatible input level. P2

0 , P21, P24 to P27 : CMOS 3-

state output structure.

13 14 16

P2

3/SCL1

P22/SDA1 P21/XCIN

P22 to P25 can be switched between CMOS compatible input level or SMBUS input level in the I

2

C-BUS interface function.

17 P2

0/XOUT P24, P23 : N-channel open-drain

structure in the I

2

C-BUS interface function. P2

2, P23 : N-channel open-drain

structure.

15 CNV

SS

This pin controls the operation mode of the chip. Normall

y

connected to VSS

18 RESET Reset input pin for active "L".

19 X

IN

Input and output pins for the clock generating circuit. When an external clock is used, connect the clock source to the X

IN pin and leave the XOUT pin

open.

20 X

OUT

Connect a ceramic resonator or quartz-crystal oscillator between the X

IN and XOUT pins to set the

oscillation fre

q

uency.

21 V

SS

Apply voltage of 2.7 - 5.5V to VCC, and 0V to V

SS.

22 23 24 25

P1

7

P16 P15 P14

8-bit CMOS I/O port. CMOS 3-state output structure.

26 27 28 29

P1

3

P12 P11 P10

I/O direction resister allows each pin to be individually programmed as either input or output. CMOS compatible.

30 31 32 33 34 35

P0

7

P06 P05 P04 P03 P02

P13 to P17 (5 bits) are enabled to output large current for LED drive (M38513E4/M4). P1

0 to P17 (8-bits) are enabled to

output large current for LED drive

(

M38514E6/M6

)

3637P01

P00 38 39 40 41 42

P3

4/AN4

P33/AN3

P32/AN2

P31/AN1

P30/AN0

8-bit CMOS I/O port with the same function as port P0. CMOS compatible input level. CMOS 3-state output structure.

Ciock generating

circuit

Watchdog

timer

R A M

R O N

A-D

converter

(10)

PWM

(8)

P4(5) P3(5) P2(8) P1(8) P0(8)

SI/O(8)

I C

2

Prescaler 12(8)

Prescaler X(8)

Prescaler Y(8)

Timer 1(8)

Timer 2(8)

Timer X(8)

Timer Y(8)

C P U

A X Y S

PC

L

PS

PC

H

INT0INT

3

Reset

Subclock input

X

CIN

Subclock output X

OUT

CNTR

0

CNTR

1

XCOUT

XCIN

18 15

1

21

2019

2

34

5

6

7

8

9

101112 131416

17

38 39

40

41

42

22 23

24

25

27

293031

32

33 34

35 36

37

2826

X

IN

X

OUT

V

SS

V

CC

CNV

SS

RESET

P4

4

/INT

3

/PWM

P4

3

/INT

2

P4

2

/INT

1

P4

1

/INT

0

P4

0

/CNTR

1

V

REF

AV

SS

P2

7

/CNTR

0

/S

RDY

P2

6

/S

CLK

P2

5

/SCL

2

/T

X

D

P2

4

/SDA

2

/R

X

D

P2

3

/SCL

1

P2

2

/SDA

1

P2

1

/X

CIN

P2

0

/X

COUT

P3

0

/AN

0

P3

1

/AN

1

P3

2

/AN

2

P3

3

/AN

3

P3

4

/AN

4

P00P01P02P03P04P05P06P0

7

P1

0

P1

1

P1

2

P1

3

/(LED

0

)

P1

4

/(LED

1

)

P1

5

/(LED

2

)

P1

6

/(LED

3

)

P1

7

/(LED

4

)

IC103 LA6541 (Pick-up Actuator & Motor Driver)

IC131.IC132 TA7291S( Bridge Driver)

123456 789

10 11 12

131415161718192021222324

Vcc Vref VIN4 VG4 Vo8 Vo7 GND Vo6 Vo5 VG3 VIN3 CD RES

Vcc Mute VIN1 VG1 Vo1 Vo2 GND Vo3 Vo4 VG2 VIN2 Re

g

OUT Reg IN

Vcc

11k

11k11k

Level

Sift

BTL

Driver

BTL

Driver

Level

Sift

RESET

Regulator

Level

Sift

BTL

Driver

Level

Sift

BTL

Driver

2

8

6

7

3

5

1

9

Vcc

Vref

Vs

OUT1

OUT2

GND

IN1

IN2

Protective Circuit

(Heat Interception)

REG

IC BLOCK DIAGRAM & DESCRIPTION

- 49 -

TAPE DECK SECTION

TAPE ADJUSTMENTS

• Be sure to clean the heads before attempting to make any adjustment.

• Be sure both channels (1 and 2) are the same level. (Using a dual-channel oscilloscope)

• Be sure both channel's waveform are same for the phase matching.

• After completion of the adjustment, use the threadlock (TB-1401B) to secure the azimuth adjustment screws.

1. Remove the cover deck.

2. Load a test tape (MTT-114N etc. : 10kHz) in the Deck.

3. Press the PLAY (Normal playback) button.

4. Use a + tip screwdriver to turn the screw for normal azimuth adjustment so that the left and right outputs are maximized at the same phase during normal playback. See Fig.1.

5. Press the PLAY (Reverse playback) button.

6. Use a + tip screwdriver to turn the screw for reverse azimuth adjustment so that the left and right outputs are maximized at the same phase during reverse playback.

7. Adjust so that the waveforms for the left and right channels are in alignment.

1. Azimuth Adjustment

3. Torque Measurement

2. Tape Speed Adjustment

Test Cassette

Take-up Torque

Back tention

Driving power cassette :

TW-2412 (PLAY)

TW-2422(REV. PLAY)

PLAY/REV.

F.FWD

REW

1 ~ 6 grcm

-

70 ~ 150 grcm

Pulley tentionItem

PLAY : TW2111A (FWD) PLAY : TW2121A (REV) F.FWD / REW : TW2231

PLAY : TW2111A (FWD)

PLAY : TW2121A (REV)

30 ~ 70 grcm

70 ~ 150 grcm

• Connect the Frequency Counter to TAPE OUT.

1. Insert the test tape (MTT-111N, etc.; 3,000Hz) into the DECK.

2. Press the PLAY button. .

3. Adjust a hole on the motor bottom so that a frequency counter reading of 3,000 ±5Hz is obtained.See Fig.2.

4. Press the STOP button, and eject the test tape.

Fig.1

>80grcm

hole for adjustment

MOTOR

Fig.2

FORWARD

REVERSE

>80grcm

- 50 -

1

2

6

7

8

9

12

15

13

11

14

Y01

Y05

Y08

Y09

5

3

4

10

72

71

73

74

Y02

Y03

Y04

Y06

Y07

Y10

Y07

51

17

52

53

Y07

16

TM00

EXPLODED VIEW (CABINET & CHASSIS)

- 51 -

PARTS LIST

PRODUCT SAFETY NOTICE

EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE IEC SYMBOL

!

!!

IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY CAN BE OF

SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED BY

!

!!

, USE ONLY THE REPLACEMENT PARTS DESIGNATED, OR PARTS WITH THE SAME RATINGS OF RESISTANCE, WATTAGE OR VOLTAGE THAT ARE DESIGNATED IN THE PARTS LIST IN THIS MANUAL. LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS MUST BE MADE TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE PRODUCT TO THE CUSTOMER.

PACKING & ACCESSORIES

REF.NO. PART NO. DESCRIPTION

614 318 0791 CARTON CASE,INNER SLEEVE

(DC-X8CT/UK)

614 317 7999 CARTON CASE,INNER SLEEVE

(RD-088/XE)

614 317 8019 CARTON CASE, PRINT INNER

(RD-X8/UK-2)

614 319 0967 CARTON CASE, PRINT INNER

(RD-088/SP)

614 316 2766 CUSHION,FRONT

(DC-X8CT/UK)

614 319 4385 CUSHION,FRONT(RD-088/XE,

RD-X8/UK-2 & RD-088/SP)

614 316 2773 CUSHION,BACK

(DC-X8CT/UK)

614 319 4392 CUSHION,BACK

(RD-088/XE, RD-X8/UK-2 & RD-088/SP)

645 047 3074 POLY SHEET-0650X0400*NC,SET

(DC-X8CT/UK & RD-088/SP)

645 047 3081 POLY SHEET-0650X0400*NC,SET

(RD-088/XE)

CABINET & CHASSIS

REF.NO. PART NO. DESCRIPTION

1 614 317 7470 ASSY,CABINET,FRONT

(DC-X8CT/UK, RD-088/XE

& RD-X8/UK-2) 1 614 319 1094 ASSY,CABINET,FRONT(RD-088/SP) 2 614 316 2094 BUTTON,OPEN/CLOSE

(DC-X8CT/UK,RD-088/XE

& RD-X8/UK-2) 2 614 319 0691 BUTTON,OPEN/CLOSE(RD-088/SP) 3 614 316 2353 DEC,ESC,LIGHTING

(DC-X8CT/UK, RD-088/XE

& RD-X8/UK-2) 3 614 316 2360 DEC,ESC,LIGHTING(RD-088/SP) 4 614 316 2360 DEC,WINDOW,LIGHTING

(DC-X8CT/UK, RD-088/XE

& RD-X8/UK-2) 4 614 316 2353 DEC,WINDOW,LIGHTING(RD-088/SP) 5 614 316 2605 REFLECTOR,LED 6 614 302 0530 DEC,WINDOW LED,REC/PAUSE,

COMP/REC 7 614 316 2407 DEC,WINDOW,LED,PLAY(ARROW) 8 614 316 2124 BUTTON,DOLBY

(DC-X8CT/UK, RD-088/XE

& RD-X8/UK-2) 8 614 319 1100 BUTTON,DOLBY(RD-088/SP) 9 614 316 2131 BUTTON,PLAY,PLAY/REV

(DC-X8CT/UK, RD-088/XE

& RD-X8/UK-2)

ELECTRICAL PARTS

REF.NO. PART NO. DESCRIPTION

51 614 316 7440 ASSY,WIRE,TRAY MOTOR 52 614 316 7426 ASSY,WIRE,R/P&E.HEAD LEAD 53 614 316 7433 ASSY,WIRE,MECHA

FIXING PARTS

REF.NO. PART NO. DESCRIPTION

Y01 411 021 3503 SCR S-TPG BIN 3X10,

FRONT-BOTTOM-FIX

Y02 411 165 3803 SCR S-TPG BIN 2.3X10,

FRONT-PWB/EJECT

Y03 411 165 3803 SCR S-TPG BIN 2.3X10,

FRONT-REFLECTOR LED

Y04 411 165 3803 SCR S-TPG BIN 2.3X10,

FRONT-PWB/BUTTON Y05 411 098 4205 SCR S-TPG BIN 3X8,CABINET Y06 411 020 8905 SCR S-TPG BRZ+FLG 3X10,

BOTTOM-C/MECHA Y07 411 021 3503 SCR S-TPG BIN 3X10,

BOTTOM-PWB/MAIN Y08 411 021 3701 SCR S-TPG BIN 3X10,BOTTOM-REAR Y09 411 021 3701 SCR S-TPG BIN 3X10,

REAR-ELECT PART Y10 411 021 5705 SCR S-TPG BIN 3X6,BOTTOM-SHIELD

REF.NO. PART NO. DESCRIPTION

9 614 319 0721 BUTTON,PLAY,PLAY/REV(RD-088/SP) 10 614 316 2148 BUTTON,STOP

(DC-X8CT/UK, RD-088/XE

& RD-X8/UK-2) 10 614 319 0738 BUTTON,STOP(RD-088/SP) 11 614 317 7418 ASSY,CABINET,BENDING 12 614 316 2346 DEC,ESC,TRAY,CASSETTE TRAY

(DC-X8CT/UK, RD-088/XE

& RD-X8/UK-2) 12 614 319 0813 DEC,ESC,TRAY,CASSETTE TRAY

(RD-088/SP) 13 614 317 7494 ASSY,CABINET,BOTTOM 14 614 316 2551 PANEL,REAR

(DC-X8CT/UK & RD-X8/UK-2) 14 614 316 8843 PANEL,REAR

(RD-088/XE) 14 614 319 1131 PANEL,REAR(RD-088/SP) 15 614 316 7303 SHIELD,BOTTOM 16 614 130 0382 LUG,FRONT PWB 17 614 316 7297 SHIELD,TOP

CAUTION : Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram.

Regular type resistors are less than 1/4 W Carbon type and Chip type resistors. Regular type capacitors are less than 50 V and less than 1000 µF type of Ceramic type, Electrolytic type and Chip type.

- 52 -

DECK MAIN P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

74 614 315 8486 ASSY,PWB,DECK LOG.W/DOLBY,

DECK MAIN (Only initial) C3606 403 058 1508 POLYESTER 1500P K 50V C3607 403 058 3601 POLYESTER 0.015U K 50V CN301 645 045 9511 SOCKET,SYSTEM 19P CN311 614 310 2540 PLUG,13P or 645 006 0885 PLUG,13P CN312 614 310 2472 PLUG,6P or 645 005 8127 PLUG,6P

REF.NO. PART NO. DESCRIPTION

CN331 614 310 2502 PLUG,9P or 645 005 8141 PLUG,9P CN371 614 310 2496 PLUG,8P or 645 005 8134 PLUG,8P CN372 614 310 2441 PLUG,3P or 645 005 7373 PLUG,3P D3302 407 012 4406 DIODE 1SS133 D3500 407 012 4406 DIODE 1SS133 D3501 407 012 4406 DIODE 1SS133 D3502 407 012 4406 DIODE 1SS133 D3550 407 012 4406 DIODE 1SS133 D3551 407 012 4406 DIODE 1SS133 D3552 407 012 4406 DIODE 1SS133 D3601 407 012 4406 DIODE 1SS133 D3602 407 012 4406 DIODE 1SS133 D3603 407 063 9207 ZENER DIODE MTZJ7.5B D3621

!

!!

407 004 9709 DIODE DSK10C D3901 407 099 5303 ZENER DIODE MTZJ5.6B IC331 410 409 8802 IC M38503M4H 378FP IC332 409 471 0302 IC BMR-0301I IC351 409 294 6307 IC CXA1552P IC361 409 408 1303 IC LB1641L IC362 409 241 5308 IC BA3126N IC371 409 486 3503 IC NJM4580L IC373 409 426 1903 IC KIA4558F L3501 614 270 4295 FILTER,LC L3551 614 270 4295 FILTER,LC L3601 645 045 6947 TRANS,OSC,85KHZ L3701 614 029 3142 MX COIL or 614 029 3937 MX COIL L3801 614 029 3142 MX COIL or 614 029 3937 MX COIL L3901 645 001 4581 INDUCTOR,100U K or 645 031 7842 INDUCTOR,100U K L3902 645 004 0511 INDUCTOR,270U J PR360

!

!!

645 042 2539 PROTECTOR,0.4A 125V or

!

!!

645 014 2499 PROTECTOR,0.4A 125V Q3302 405 143 0007 TR KRC107M or 405 000 3806 TR DTC114YS Q3303 405 143 0007 TR KRC107M or 405 000 3806 TR DTC114YS Q3304 405 143 0007 TR KRC107M or 405 000 3806 TR DTC114YS Q3309 405 143 0007 TR KRC107M or 405 000 3806 TR DTC114YS Q3501 405 143 8706 TR KTC3199-GR or 405 017 9600 TR 2SC3330-T or 405 017 9709 TR 2SC3330-U or 405 011 8500 TR 2SC1740S-R or 405 011 8609 TR 2SC1740S-S Q3502 405 151 4400 TR KTD1303 or 405 021 0204 TR 2SD1012-F-SPA or 405 021 0600 TR 2SD1012-G-SPA or 405 033 6706 TR 2SD1468S-R or 405 033 6805 TR 2SD1468S-S Q3503 405 143 8706 TR KTC3199-GR or 405 017 9600 TR 2SC3330-T or 405 017 9709 TR 2SC3330-U or 405 011 8500 TR 2SC1740S-R or 405 011 8609 TR 2SC1740S-S Q3551 405 143 8706 TR KTC3199-GR or 405 017 9600 TR 2SC3330-T or 405 017 9709 TR 2SC3330-U or 405 011 8500 TR 2SC1740S-R or 405 011 8609 TR 2SC1740S-S

PARTS LIST

DECK LED P.W..BOARD ASSY

REF.NO. PART NO. DESCRIPTION

71 614 315 9322 ASSY,PWB,DECK LED (Only initial) CN397 614 035 4935 SOCKET,DIP 4P CN398 614 035 4911 SOCKET,DIP 2P D3970 408 044 9100 LED HLMP-EL31-SVK00

DECK SW2 P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

72 614 316 0410 ASSY,PWB,DECK SW2 (Only initial) CN399 614 035 4911 SOCKET,DIP 2P PB304

!

!!

614 316 0472 PWB,DECK SW2,SW S3990 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT

DECK SWITCH P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

73 614 315 8493 ASSY,PWB,DECK SW (Only initial) CN341 645 012 2743 SOCKET,DIP 9P CN342 614 035 4935 SOCKET,DIP 4P CN343 614 318 1613 ASSY,WIRE D3331 408 032 5404 LED SLP-9118C-51H-S-T1 D3332 408 037 4204 LED SLP-3118B-51HAB-T1 D3333 408 037 4204 LED SLP-3118B-51HAB-T1 D3334 408 032 5404 LED SLP-9118C-51H-S-T1 S3331 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S3332 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S3333 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S3334 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S3335 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S3336 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S3337 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S3338 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S3339 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT

- 53 -

REF.NO. PART NO. DESCRIPTION

Q3552 405 151 4400 TR KTD1303 or 405 021 0204 TR 2SD1012-F-SPA or 405 021 0600 TR 2SD1012-G-SPA or 405 033 6706 TR 2SD1468S-R or 405 033 6805 TR 2SD1468S-S Q3601 405 141 3703 TR KTA1271-Y or 405 006 3909 TR 2SA952-K or 405 006 4005 TR 2SA952-L Q3602 405 143 8706 TR KTC3199-GR or 405 017 9600 TR 2SC3330-T or 405 017 9709 TR 2SC3330-U or 405 011 8500 TR 2SC1740S-R or 405 011 8609 TR 2SC1740S-S Q3603 405 143 8706 TR KTC3199-GR or 405 017 9600 TR 2SC3330-T or 405 017 9709 TR 2SC3330-U or 405 011 8500 TR 2SC1740S-R or 405 011 8609 TR 2SC1740S-S Q3604 405 143 8706 TR KTC3199-GR or 405 017 9600 TR 2SC3330-T or 405 017 9709 TR 2SC3330-U or 405 011 8500 TR 2SC1740S-R or 405 011 8609 TR 2SC1740S-S Q3605 405 151 4905 TR KTC3200-GR or 405 151 5001 TR KTC3200-BL Q3607 405 143 0007 TR KRC107M or 405 000 3806 TR DTC114YS Q3621 405 141 3703 TR KTA1271-Y or 405 006 3909 TR 2SA952-K or 405 006 4005 TR 2SA952-L Q3622 405 141 3703 TR KTA1271-Y or 405 006 3909 TR 2SA952-K or 405 006 4005 TR 2SA952-L Q3701 405 143 8706 TR KTC3199-GR or 405 017 9600 TR 2SC3330-T or 405 017 9709 TR 2SC3330-U or 405 011 8500 TR 2SC1740Sor 405 011 8609 TR 2SC1740S-S Q3702 405 151 4400 TR KTD1303 or 405 021 0204 TR 2SD1012-F-SPA or 405 021 0600 TR 2SD1012-G-SPA or 405 033 6706 TR 2SD1468S-R or 405 033 6805 TR 2SD1468S-S Q3703 405 143 0007 TR KRC107M or 405 000 3806 TR DTC114YS Q3704 405 143 0007 TR KRC107M or 405 000 3806 TR DTC114YS Q3705 405 143 8706 TR KTC3199-GR or 405 017 9600 TR 2SC3330-T or 405 017 9709 TR 2SC3330-U or 405 011 8500 TR 2SC1740S-R or 405 011 8609 TR 2SC1740S-S Q3706 405 149 6003 TR 2SJ498 Q3801 405 143 8706 TR KTC3199-GR or 405 017 9600 TR 2SC3330-T or 405 017 9709 TR 2SC3330-U or 405 011 8500 TR 2SC1740S-R or 405 011 8609 TR 2SC1740S-S Q3802 405 151 4400 TR KTD1303 or 405 021 0204 TR 2SD1012-F-SPA or 405 021 0600 TR 2SD1012-G-SPA or 405 033 6706 TR 2SD1468S-R or 405 033 6805 TR 2SD1468S-S Q3803 405 143 0007 TR KRC107M or 405 000 3806 TR DTC114YS Q3804 405 143 0007 TR KRC107M or 405 000 3806 TR DTC114YS

REF.NO. PART NO. DESCRIPTION

Q3805 405 143 8706 TR KTC3199-GR or 405 017 9600 TR 2SC3330-T or 405 017 9709 TR 2SC3330-U or 405 011 8500 TR 2SC1740S-R or 405 011 8609 TR 2SC1740S-S Q3806 405 149 6003 TR 2SJ498 Q3901 405 146 1209 TR KRC104M or 405 000 6104 TR DTC144ES Q3902 405 143 8904 TR KRA106M or 405 075 8102 TR DTA143ZS Q3903 405 143 8904 TR KRA106M or 405 075 8102 TR DTA143ZS Q3904 405 141 3109 TR KTC3203-Y or 405 024 9907 TR 2SD734-F or 405 025 0200 TR 2SD734-G R3633

!

!!

402 083 3600 RESISTOR 15 J- 2W VR350 645 003 5531 VR,SEMI,10K N VR371 645 003 5586 VR,SEMI,22K N VR372 645 003 5531 VR,SEMI,10K N VR373 645 003 5548 VR,SEMI,100K N VR381 645 003 5586 VR,SEMI,22K N VR382 645 003 5531 VR,SEMI,10K N VR383 645 003 5548 VR,SEMI,100K N X3301 614 215 5561 RESONATOR,CERAM or 645 013 7532 OSC,CERAMIC 4.19MHZ

PARTS LIST

- 54 -

EXPLODED VIEW (TAPE MECHANISM)

TAPE MECHANISM (TM-X8SM-SH)

REF.NO. PART NO. DESCRIPTION

TM00 614 316 7822 ASSY,MECHA,TM-X8SM-SH TM01 645 047 2930 ASSY,MECHA ADR2174TB3 TM02 645 047 1032 GEAR LUCK TM03 645 047 1070 BELT D49.2 TM04 645 047 0981 ASSY,MOTOR PCB TM05 645 047 2633 DC MOTOR ASSY TM06 645 047 2596 PINCH ROLLER ASSY (R) TM07 645 047 2589 PINCH ROLLER ASSY (F) TM08 645 047 2626 HEAD ASSY

TM09

TM10

TM08

TM07

TM06

TM05

TM04

TM03

TM02

TM01

IC BLOCK DIAGRAM & DESCRIPTION

16 15 14 13 12 11 10 9

87654321

V

CC

VCC/2 NR SW LINE

OUT 2

TC 2 REC

OUT 2

PB

IN 2

REC

IN 2

+

ATT3

ATT1

DET

ATT2

SC

GND IREF

MODESWLINE

OUT 1 TC 1

REC

OUT 1

PB

IN 1

REC

IN 1

ATT : Attenuator

SC : Side Chain

DET : Detector

IC351 CXA1552P

(Dolby B type Noise Reduction System)

IC362 BA3126N (2-channel head switch for radio cassette recorders )

1

8

7

6

5

4

3

2

9

GND

REC. SW

P/B SW

CONT

REC. SW

P/B. SW

VCC

GND

IC371 KIA4580L (Dual Operation Amplifier)

1

2

3

5

6

7

8

4

V(+)

A OUTPUT

A

B

B OUTPUT

B -INPUT

B +INPUT

A -INPUT

A +INPUT

V(-)

A

B

OUT A

OUT B

-IN A

+IN A

V

EE

V

CC

V

CC

+IN B

-IN B

1234

5

6

7

8

9

IC451 KIA4558S (Dual Low Noise Operational Amplifier)

- 55 -

Clock generating

circuit

Watchdog

timer

R A M

R O N

A-D

converter

(10)

PWM

(8)

P4(5) P3(5) P2(8) P1(8) P0(8)

SI/O(8)

Prescaler 12(8)

Prescaler X(8)

Prescaler Y(8)

Timer 1(8)

Timer 2(8)

Timer X(8)

Timer Y(8)

C P U

A

X Y S

PC

L

PS

PC

H

INT0INT

3

Reset

Subclock input X

CIN

Subclock output Xco

UT

CNTR

0

CNTR

1

XCOUT

XCIN

18 15

1

21

2019

2

34

5

6

7

8

9

101112 131416

17

38 39

40

41

42

22 232425

27

293031

32

33 34

35 36

37

2826

X

IN

X

OUT

V

SSVCC

CNV

SS

RESET

P4

4

/INT

3

/PWM

P4

3

/INT

2

P4

2

/INT

1

P4

1

/INT

0

P4

0

/CNTR

1

V

REF

AV

SS

P2

7

/CNTR

0

/S

RDY

P2

6

/S

CLK

P2

5

/T

X

D

P2

4

/R

X

D

P2

3

P2

2

P2

1

/X

CIN

P2

0

/X

COUT

P3

0

/AN

0

P3

1

/AN

1

P3

2

/AN

2

P3

3

/AN

3

P3

4

/AN

4

P07P06P05P04P03P02P01P0

0

P1

0

P1

1

P1

2

P1

3

/(LED

0

)

P1

4

/(LED

1

)

P1

5

/(LED

2

)

P1

6

/(LED

3

)

P1

7

/(LED

4

)

i

npu

t

outpu

t

Reset input

IC331 M38503M4 ( Syngle-Chip 8-Bit CMOS Microcomputer )

IC BLOCK DIAGRAM & DESCRIPTION

No. Pin Name FUNCTIONS

Function ex except a port function

1 VCC Power Source Apply voltage of 2.7V-5.5V to VCC, and 0V to VSS. 2 VRFF 3 AVSS 4 P44/INT3/PWN I/O port P4 78-bit CMOS I/O port with the same function as port P0. 7Interrupt input pins

7PWM output pin 5 P43/INT2 I/O port P4 7CMOS compatible input level. 7Interrupt input pins 6 P42/INT1 I/O port P4 7CMOS 3-state output structure. 7 P41/INT0 I/O port P4 8 P40/CNTR1 I/O port P4 7Timer Y function pin 9 P27/CNTR0/ I/O port P2 78-bit CMOS I/O port. 7Serial I/O function pin/

SRDY 7I/O direction register allows each pin to be individually Timer X function pin 10 P26/SCLK I/O port P2 programmed as either input or output. 7Serial I/O function pin 11 P25/TXD I/O port P2 12 P24/RXD I/O port P2 7 CMOS compatible input level. 13 P 23 I/O port P2 7P20,P21,P24 to P27: CMOS3-state output structure. 14 P 22 I/O port P2

7P22,P23,N-channel open-drain structure.

15 CNVSS CNVSS Input 7 This pin controls the operation mode of the chip.

7Normally connected to VSS.

16 P21/XCIN I/O port P2 78-bit CMOS I/O port.

7Sub-clock generating circuit I/O

17 P20/XOUT I/O port P2 7 I/O direction register allows each pin to be individually

pins(connect a resonator)

programmed as either input or output.

7CMOS compatible input level. 7P20,P21,P24 to P27: CMOS3-state output structure.

7P22,P23,N-channel open-drain structure.

18 RESET Reset Input 7Reset input pin for active "L". 19 XIN Clock Input

7Input and output pins for the clock generating circuit. 7Connect a ceramic resonator or quartz-crystal oscillator

20 XOUT Clock Output

between the XIN and XOUT pins to set the oscillation frequency. 7When an external clock is used, connect the clock source to the Xin pin and leave the Xout pin open.

21 VSS Power Source 7Apply voltage of 2.7V-5.5V to VCC, and 0V to VSS. 22 P17 78-bit CMOS I/O port. 23 P16 24 P15 7 I/O direction register allows each pin to be individually programmed 25 P 14 I/O port P1 as either input or output. 26 P13 27 P12 7CMOS compatible input level. 28 P11 29 P10 7CMOS 3-state output structure. 30 P07 31 P06 7P13 to P17(5 bits) are enabled to output large current for LED drive. 32 P05 33 P 04 I/O port P0 34 P03 35 P02 36 P01 37 P00 38 P34/AN4 78-bit CMOS I/O port with the same function as port P0. 7A-D converter input pin 39 P33/AN3 40 P3 2/AN2 I/O port P3 7CMOS compatible input level. 41 P31/AN1 7CMOS 3-state output structure. 42 P30/AN0

- 56 -

CN371

(8P)

CN398

(2P)

CN397

(4P)

CN399

(2P)

(13P)

TAPE DECK

POWER MOTOR

TAPE DECK

LOARDING

MOTOR

OPEN/CLOSE

SWITCH

CN331

(9P)

SYSTEM

CONNECTOR

CN311

(13P)

CN312

(6P)

CN372

(3P)

CN301

CN342

(4P)

CN341

(9P)

OPEN/CLOSE

SWITCH P.W.B

FRONT P.W.B

POWER LED

P.W.B

TAPE DECK P.W.B

TAPE DECK

LOARDING MECHANISM

TAPE DECK

MECHANISM

OPERATION

SWIECH

P.W.B

WIRING CONNECTION

- 57 -

MEMO

- 59 -- 58 -

PRODUCT SAFETY NOTICE

Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol

!

!!

in the parts list and the schematic diagram designated components in which safety can be of special significance. When replacing a component identified by

!

!!

, use only the replacement parts designated, or parts with the same ratings of resistance, wattage or voltage that are designated in the parts list in this manual. Leakagecurrent or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before returning the product to the customer.

SCHEMATIC DIAGRAM (TAPE DECK)

This is a basic schematic diagram.

- 62 -

MD DECK SECTION

REPLACEMENT AND LUBRICATION OF THE MD DOOR

TB1401B

EM-30LG

HOOK

How to remove the MD door

1. Pinch a spring coil (front right side) with a pair of tweezers, and take ot off from a hole of MD door

with care. Pay attention that the spring is not to be exhausted when taking off from the hole of MD door.

2. Remove a MD door and a shaft.

MD door installation method

1. Put molykote (EM-30LG) on the door contacted part.

2. Install the shaft into ditches of MD door with care as shown.

3. Pinch the spring coil with a pair of tweezers, and hang

it on the holes of the MD door.

4. Apply glue (TB1401B) on the hook as shown when

the spring coil has been replaced with new one.

IC BLOCK DIAGRAM & DESCRIPTION

IC503 TC74HCU04AP (HEX INVERTER)

1 2

3 4 5

6

7

8

9

10

11

12

13

14

V

CC

GND

6A

3A 3Y

6Y

1A

5A

4Y

1Y

5Y 4A

2A 2Y

IC532 TC74ACT32FT (Serial EEPROM)

1A 1B

1Y 2A

2B 2Y

GND

Vcc

4B

4Y

4A

3B 3A 3Y

1 2

3

4

5 6 7

14 13 12

11

10

9 8

- 63 -

IC BLOCK DIAGRAM & DESCRIPTION

IC533 & 593 BNR-0301I (SYSTEM RESET)

IC573 BU4066BCF (Quad Analog Switch)

1

2 3 4 5

6

7

8

9

10

11

12

13

14

V

CC

V

SS

C

1

C

2

C

3

C

4

I/O

1

I/O

4

I/O

3

O/I

1

O/I

4

O/I

3

O/I

2

I/O

2

OUT/IN IN/OUT

SWA

IN/OUT OUT/IN

SWB

SWC

IN/OUT OUT/IN

SWD

OUT/IN IN/OUT

IC591 KIA7805API (REGULATOR)

123

1. INPUT

2. COMMON

3. OUTPUT

1 2 3

V

CC

GND V0

1

2

1. GND

2. V

IN

3. VOUT

31

3

V

IN

GND

V

OUT

Top view

BASIC

VOLTAGE

IC571 BA3314F (Dula Preamplifier with ALC Detector)

IC592 & 594 S-81233SGUP-DQF (REGULATOR)

- 64 -

IC BLOCK DIAGRAM & DESCRIPTION

ROM

RAN

P4(8)

P1(8)P0(8) P2(8)

Timer 1(8)

Timer 2(8)

Timer 3(8)

Timer 4(8)

Timer 5(8)

Timer 6(8)

3938

P44/INT

4

P45/INT1/ZCR

P4

7

/T3

OUT

P46/T1

OUT

P43/INT

3

P42/INT

2

P4

1

P40/INT

0

AV

SS

V

REF

27

28 29 30 31

32 33

34

P5(8)

11 12 13

14

17

18

15

16

P6(8)

19

20 21 22 23

24 25

26

P7(8)

1

2 3 45

6 7

99 100

8

P8(8)

81

82 83 84 85

86 87

88

P9(8)

73

74 75 76 77

78

79

80

48

47 46 45 4435 984091

43 42

41

56

55 54 53 52

51 50

49

64

63 62 61 60

59 58

57

PA(8)

89

90 92 93 94 95 96

97

P30/SEG

24

P31/SEG

25

P32/SEG

26

P33/SEG

27

PB(4)

10

36 37

P34/SEG

28

P35/SEG

29

P36/SEG

30

P37/SEG

31

P77/AN

7

P87/SEG

15

P86/SEG

14

P85/SEG

13

P84/SEG

12

P83/SEG

11

P82/SEG

10

P81/SEG

9

P80/SEG

8

P97/SEG

23

P96/SEG

22

P95/SEG

21

P94/SEG

20

P93/SEG

19

P92/SEG

18

P91/SEG

17

P90/SEG

16

PA7/SEG

7

PA6/SEG

6

PA5/SEG

5

PA4/SEG

4

PB2/DA

9

PB

3

PB1/X

CIN

PB0/X

COUT

PA3/SEG

3

PA2/SEG

2

PA1/SEG

1

PA0/SEG

0

P76/AN

6

P75/AN

5

P74/AN

4

P73/AN

3

P72/AN

2

P71/AN

1

P70/AN

0

P3(8)

65

66 67 68 69

70 71

72

S I/O1(8) S I/O2(8)

S I/O3(8)

A-D

converter (8)

D-A

converter (8)

Local data

bus

T1

OUT

T3

OUT

PWM

CNTR

0

CNTR

1

A

X

Y

S

PC

L

PC

H

PS

CPU

Ciock generating

circuit

X

CIN

Sub-clock

input

X

COUT

Sub-clock

input

X

COUT

X

CIN

16

Zero cross detection circuit

Interruqt interval determination circuit

INT

2

INT3,INT

4

INT1/ ZCR

SI/O

automatic

transfer

controller

SI/O

automatic

transfer RAM

controller

SI/O

automatic

display RAM

controller

FLD

automatic

display

controller

Data

P57/S

RDY3

/AN

15

P56/S

CLK3

/AN

14

P55/S

OYT3

/AN

13

P54/S

IN3

/AN

12

P53/S

RDY2

/AN

11

P52/S

CLK2

/AN

10

P51/S

OUT2

/AN

9

P50/S

IN2

/AN

8

P67/S

RDY1

/CS/S

CLK12

P66/S

CLK11

P65/S

OUT1

P64/S

IN1

P63/CNTR

1

P62/CNTR

0

P61/PWM

P6

0

X

OUT

X

IN

RESET

V

CC

V

SS

V

EE

P00/SEG32/DIG

0

P01/SEG33/DIG

1

P02/SEG34/DIG

2

P03/SEG35/DIG

3

P04/SEG36/DIG

4

P05/SEG37/DIG

5

P06/SEG38/DIG

6

P07/SEG39/DIG

7

P10/SEG40/DIG

8

P11/SEG41/DIG

9

P12/DIG

10

P13/DIG

11

P14/DIG

12

P15/DIG

13

P16/DIG

14

P17/DIG

15

P20/DIG

16

P21/DIG

17

P22/DIG

18

P23/DIG

19

P2

4

P2

5

P2

6

P2

7

IC531 M38197MAA-636FP (Single Chip 8-bit C Mos)

- 65 -

IC BLOCK DIAGRAM & DESCRIPTION

Pin Name Function

1P7

7

/AN

7

2P76/AN

6

3P75/AN

5

8-bit C MOS I/O port with the same function

4P74/AN

4

as ports P24 - P2

7

5P73/AN

3

C MOS compatible input level

6P7

2

/AN

2

C MOS 3-state output

7P7

1

/AN

1

8P70/AN

0

9PB

3

4-bit C MOS I/O port with the same function as ports P2

4

- P2

7

10

PB

2

/DA C MOS compatible input level

C MOS 3-state output

11 P5

7/SRDY3

/AN

15

12 P56/S

CLK3

/AN

14

13 P55/S

OUT3

/AN

13

14 P54/S

IN3

/AN

12

15 P53/S

RDY2

/AN

11

8-bit C MOS I/O port with the same function

16 P52/S

CLK2

/AN

10

as ports P24 - P2

7

17 P51/S

OUT2

/AN

9

C MOS compatible input level

18 P5

0/SIN2

/AN

8

C MOS 3-state output

19 P6

7/SRDY1

/CS/S

CLK12

20 P66/S

CLK11

21 P65/S

OUT1

22 P64/S

IN1

23 P63/CNTR

1

24 P62/CNTR

0

25 P61/PWM 26 P6

0

27 P47/T3

OUT

6-bit C MOS I/O port with the same function as ports P2

4

- P2

7

28

P4

6

/T1

OUT

C MOS compatible input level C MOS 3-state output

29

P4

5

/INT1/ZCR

2-bit input port C MOS compatible input level

30 P44/INT

4

6-bit C MOS I/O port with the same function

31 P43/INT

3

as ports P24 - P2

7

32 P42/INT

2

C MOS compatible input level

33 P4

1

C MOS 3-state output

34

P4

0

/INT

0

2-bit input port C MOS compatible input level

35 RESET Reset input pin for active "L"

36 PB

1/XCIN

4-bit C MOS I/O port with the same function as ports P2

4

- P2

7

37

PB

0/XOUT

C MOS compatible input level C MOS 3-state output

Input and output pins for the main clock generating circuit.

Feedback resistor is built in between XIN pin and Xout pin.

38 X

IN

Connect a ceramic resonator or a quartz-crystal oscillator between the X

IN

pin and X

OUT

pin to set oscillation

frequency.

39 X

OUT

If an external clock is used, connect the clock source to the X

IN

pin and leave the

X

OUT

pin open.

This clock is used as the oscillating source of system clock.

40 V

SS

Apply voltage of 0V to V

SS

41 P2

7

4-bit I/O port

42 P2

6

I/O direction register allows each pin to individually programmed as either input or output.

43 P2

5

At reset this port is set to input mode.

44 P2

4

TTL input level C MOS 3-state output

Pin Name Function

45 P2

3

/DIG

19

46 P22/DIG

18

4-bit output port with the same function as port P0

47 P21/DIG

17

48 P20/DIG

16

49 P17/DIG

15

50 P16/DIG

14

51 P15/DIG

13

52 P14/DIG

12

8-bit output port with the same function as port P0

53 P13/DIG

11

54 P12/DIG

10

55 P11/SEG41/DIG

9

56 P10/SEG40/DIG

8

57 P07/SEG39/DIG

7

58 P06/SEG38/DIG68-bit output port 59 P0

5

/SEG37/DIG5This port builds in pull-down resistor between

60 P0

4

/SEG36/DIG4port P0 and the VEE pin

61 P0

3

/SEG35/DIG3At reset this port is set to VEE level

62 P0

2

/SEG34/DIG2The high-breakdown-voltage P-channel open-

63 P0

1

/SEG33/DIG1drain

64 P0

0

/SEG32/DIG

0

65 P37/SEG

31

66 P36/SEG

30

67 P35/SEG

29

68 P34/SEG

28

8-bit output port with the same function as port P0

69 P33/SEG

27

70 P32/SEG

26

71 P31/SEG

25

72 P30/SEG

24

73 P97/SEG

23

74 P96/SEG

22

75 P95/SEG

21

76 P94/SEG

20

8-bit output port with the same function as port P0

77 P93/SEG

19

78 P92/SEG

18

79 P91/SEG

17

80 P90/SEG

16

81 P87/SEG

15

82 P86/SEG

14

83 P85/SEG

13

8-bit I/O port with the same function as ports

84 P8

4

/SEG

12

P24-P2

7

85 P83/SEG

11

C MOS compatible input level

86 P8

2

/SEG

10

The high-breakdown-voltage P-channel open-

87 P8

1

/SEG

9

drain

88 P8

0

/SEG

8

89 PA7/SEG

7

90 PA6/SEG

6

91 V

CC

Apply voltage of 4.0 to 5.5V to V

CC

92 PA5/SEG

5

8-bit I/O port with the same function as ports

93 PA

4

/SEG

4

P24-P2

7

94 PA3/SEG

3

C MOS compatible input level

95 PA

2

/SEG

2

The high-breakdown-voltage P-channel open-

96 PA

1

/SEG

1

drain

97 PA

0

/SEG

0

98 V

EE

Applies voltage supplied to pull-down resistors of ports P0, P1, P2

0

-P23, P3 and P9

GND input pin for A-D converter and D-A converter

Connect AVSS to V

SS

Reference voltage input pin for A-D converter and

D-A converter

99

AV

SS

V

REF

100

IC531 M38197MAA-636FP (Single Chip 8-bit C Mos)

- 66 -

N.S.P

1

14

16

15

Y01

Y02

Y03

Y05

Y9

Y10

2

3

74

Y08

4

5

6

7

8

9

10

11

12

71

73

72

51

52

53

MM03

MM02

MM01

MM00

Y06

Y07

13

54

Y02

Y11

EXPLODED VIEW (CABINET,CHASSIS & MD MECHANISM)

N.S.P : Not supplied as service parts.

- 67 -

PARTS LIST

PRODUCT SAFETY NOTICE

EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE IEC SYMBOL

!

!!

IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY CAN BE OF

SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED BY

!

!!

, USE ONLY THE REPLACEMENT PARTS DESIGNATED, OR PARTS WITH THE SAME RATINGS OF RESISTANCE, WATTAGE OR VOLTAGE THAT ARE DESIGNATED IN THE PARTS LIST IN THIS MANUAL. LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS MUST BE MADE TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE PRODUCT TO THE CUSTOMER.

PACKING & ACCESSORIES

REF.NO. PART NO. DESCRIPTION

614 318 0609 CARTON CASE,INNER SLEEVE

(DC-X8CM/UK) 614 317 8026 CARTON CASE(MDG-088/XE) 614 316 2766 CUSHION,FRONT(DC-X8CM/UK) 614 319 4385 CUSHION,FRONT(MDG-088/XE) 614 316 2773 CUSHION,BACK(DC-X8CM/UK) 614 319 4392 CUSHION,BACK(MDG-088/XE) 645 047 3074 POLY SHEET-0650X0400*NC,SET

(DC-X8CM/UK) 645 047 3081 POLY SHEET-0650X0400*NC,SET

(MDG-088/XE) 645 043 9421 CABLE, OPTICAL(MDG-088/XE)

CABINET & CHASSIS

REF.NO. PART NO. DESCRIPTION

1 614 316 6290 ASSY,CABINET,FRONT 2 614 316 2506 KNOB,ROTARY,JOG 3 614 316 2070 BUTTON,EJECT 4 614 316 2087 BUTTON,EDIT 5 614 316 2063 BUTTON,PLAY 6 614 316 6610 BUTTON,REC,COM REC 7 614 302 0530 DEC,WINDOW LED,COM REC 8 614 316 2339 DEC,WINDOW,MD,LIGHTING 9 614 316 2322 DEC,PANEL,MD,LIGHTING 10 614 316 2582 REFLECTOR,MD,LIGHTING 11 614 316 2421 DEC,SHEET,MD,LIGHTING 12 614 317 5490 PWB, BUTTON( N.S.P) 13 614 302 4378 MOUNTING,MD,MECHA 14 614 316 6306 ASSY,CABINET,BOTTOM 15 614 316 2544 PANEL,REAR(DC-X8CM/UK) 15 614 316 7587 PANEL,REAR(MDG-088/XE) 16 614 317 7418 ASSY,CABINET,BENDING,

AFTER BENDING

ELECTRICAL PARTS

REF.NO. PART NO. DESCRIPTION

51 614 318 0012 ASSY,WIRE,7P-FRONT_DG 52 614 318 0005 ASSY,WIRE,8P-FRONT_DG 53 645 048 1970 FLEXIBLE FLAT CABLE 54 645 037 3190 FLEXIBLE FLAT CABLE,

MECHA-DG PWB

FRONT P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

73 614 316 4050 ASSY,PWB,MD FRONT (Only Initial) CN532 645 034 8631 SOCKET,FPC 23P D5302 408 032 5404 LED SLP-9118C-51H-S-T1 D5303 407 100 0303 ZENER DIODE MTZJ36B FL501 645 034 8044 FLOURESCENT TUBE HL530 614 302 4347 HOLDER,FL,HOLDER-FL IC531 410 384 0907 IC M38197MAA-636FP IC532 409 329 9204 IC TC74ACT32F IC533 409 471 0302 IC BMR-0301I L5961 645 001 4550 INDUCTOR,10U K or 645 031 7835 INDUCTOR,10U K L5962 645 001 4550 INDUCTOR,10U K or 645 031 7835 INDUCTOR,10U K LG531 614 129 9082 LUG,FRONT-BOTTOM LG541 645 023 8987 FIXER Q5304 405 143 0007 TR KRC107M or 405 000 3806 TR DTC114YS Q5330 405 143 8904 TR KRA106M or 405 075 8102 TR DTA143ZS RA531 614 218 0525 RESISTOR S5301 645 033 7680 SWITCH,ROTARY(ENCODER) S5302 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT

LED1 P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

71 614 316 4067 ASSY,PWB,MD LED1 (Only Initial) D5440 408 044 9100 LED HLMP-EL31-SVK00

LED2 P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

72 614 316 4074 ASSY,PWB,MD LED2 (Only Initial) D5450 408 044 9100 LED HLMP-EL31-SVK00

FIXING PARTS

REF.NO. PART NO. DESCRIPTION

Y01 411 021 6405 SCR S-TPG BIN 3X8,

FRONT-BOTTOM FIX

Y02 411 165 3803 SCR S-TPG BIN 2.3X10,

DEC PANEL MD

Y03 411 165 3803 SCR S-TPG BIN 2.3X10,

FRONT PWB FIX

Y05 411 098 4205 SCR S-TPG BIN 3X8,CABINET Y06 411 023 4003 SCR S-TPG PAN 3X10,

MD MECHA-MOUNTING

Y07 411 021 6405 SCR S-TPG BIN 3X8,

MOUNTING-BOTTOM

Y08 411 021 6405 SCR S-TPG BIN 3X8,MAIN PWB Y09 411 021 3701 SCR S-TPG BIN 3X10,BOTTOM-REAR Y10 411 021 3701 SCR S-TPG BIN 3X10,

REAR-ELECT PART

Y11 614 129 9136 LUG

CAUTION : Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram.

Regular type resistors are less than 1/4 W Carbon type and Chip type resistors. Regular type capacitors are less than 50 V and less than 1000 µF type of Ceramic type, Electrolytic type and Chip type.

N.S.P : Not supplied as service parts.

- 68 -

REF.NO. PART NO. DESCRIPTION

S5304 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S5305 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S5306 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S5308 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S5309 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S5310 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S5311 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S5312 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S5313 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S5314 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT S5315 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT TA541 614 112 1451 DOUBLE FACE,FL_MOUNT X5301 645 027 5470 OSC,CERAMIC 8MHZ

POWER SUPPLY P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

74 614 316 4081 ASSY,PWB,MD POWER SUPPLY

(Only Initial) C4410 403 313 4602 ELECT 1000U M 16V C4905 403 329 6201 ELECT 2200U M 35V C4906 403 329 6201 ELECT 2200U M 35V C4950 403 329 6003 ELECT 4700U M 25V C4951 403 329 3309 ELECT 2200U M 25V C5940 403 291 5608 ELECT 1000U M 6.3V CN500 614 310 2496 PLUG,8P or 645 005 8134 PLUG,8P CN501 614 310 2489 PLUG,7P or 645 006 0861 PLUG,7P CN502 645 045 9511 SOCKET,SYSTEM 19P CN503 645 035 5769 SOCKET,FPC 26P CN572 407 222 4302 PHOTO COUPLE TORX141 or 407 212 5708 PHOTO COUPLE GP1F38R D5932 407 099 5303 ZENER DIODE MTZJ5.6B D5933 407 099 5303 ZENER DIODE MTZJ5.6B D5940 408 044 6307 DIODE SB140L 19C2-004 HS501 614 270 2598 HEAT SINK IC503 409 185 6102 IC TC74HCU04AP IC571 409 384 3506 IC BA3314F IC573 409 333 2505 IC BU4066BCF IC591 409 463 6701 IC KIA7805API IC592 409 466 6807 IC S-81233SGUP-DQF IC593 409 471 0302 IC BMR-0301I

REF.NO. PART NO. DESCRIPTION

IC594 409 466 6807 IC S-81233SGUP-DQF L5701 645 001 4581 INDUCTOR,100U K or 645 031 7842 INDUCTOR,100U K L5801 645 001 4581 INDUCTOR,100U K or 645 031 7842 INDUCTOR,100U K L5901 645 001 4550 INDUCTOR,10U K or 645 031 7835 INDUCTOR,10U K L5902 645 001 4581 INDUCTOR,100U K or 645 031 7842 INDUCTOR,100U K L5903 645 006 3602 INDUCTOR,1.1UH L5904 645 006 3602 INDUCTOR,1.1UH L5905 645 006 3602 INDUCTOR,1.1UH L5906 645 004 0511 INDUCTOR,270U J L5951 645 001 5519 INDUCTOR,47U K LG581 645 023 8987 FIXER,FIX_WIRE Q5342 405 146 1209 TR KRC104M or 405 000 6104 TR DTC144ES Q5343 405 146 1308 TR KRA104M or 405 000 2205 TR DTA144ES Q5710 405 109 9402 TR KRC111M or 405 000 3400 TR DTC114TS Q5810 405 109 9402 TR KRC111M or 405 000 3400 TR DTC114TS Q5902 405 146 1209 TR KRC104M or 405 000 6104 TR DTC144ES Q5905 405 141 3703 TR KTA1271-Y or 405 008 2405 TR 2SB698-F or 405 008 2504 TR 2SB698-G Q5906 X405 141 1402 TR KTD863-GR or X405 023 5009 TR 2SD400-E-MP or X405 023 5306 TR 2SD400-F-MP Q5907 405 141 3703 TR KTA1271-Y or 405 008 2405 TR 2SB698-F or 405 008 2504 TR 2SB698-G Q5908 405 146 1209 TR KRC104M or 405 000 6104 TR DTC144ES SA001 411 021 3503 SCR S-TPG BIN 3X10,FOR_IC591

MD MECHANISM(MDG007/SH)

REF.NO. PART NO. DESCRIPTION

MM00 614 304 8350 ASSY,MECHA,MDG007/SH,

MD MECHA ASSY MM01 614 303 8344 ASSY,DOOR,MD DOOR W/PAINTING MM02 614 303 6609 SHAFT,DOOR,MD DOOR SHAFT MM03 614 303 6616 SPRING,DOOR,MD DOOR RETURN

PARTS LIST

- 69 -

CN572

OPTICAL DIGITAL

IN

SYSTEM

CONNECTOR

CN502

CN500

(8P)

CN501

(7P)

CN503

( 26P)

CN545

(2P)

FL501

CN544

(2P)

CN534

(2P)

CN532

(23P)

CN535

(2P)

CN530

(7P)

CN531

(8P)

(26P)

(23P)

MD MECHANISM

MD MAIN P.W.B

LED(L) P.W.B

FRONT P.W.B

LED(R) P.W.B

WIRING CONECTIN

- 71 -- 70 -

SCHEMATIC DIAGRAM (FRONT)

This is a basic schematic diagram.

- 74 -

SCHEMATIC DIAGRAM (POWER SUPPLY)

This is a basic schematic diagram.

- 76 -

ANODE CONNECTION

14G 13G 12G 11G 10G 9G 8 G 7G 6 G 5 G 4G 3G 2G 1G

P1 M ONO DISC TRACK REMAIN CLOC K SLEEP P2 1-1 1-1 1-1 1-1 1-1 1-1 1-1 1-1 1-1 1-1 1-1 1-1

P3 TO C B1 2-1 2-1 2-1 2-1 2-1 2-1 2-1 2-1 2-1 2-1 2-1 2-1 P4 EDIT B8 3-1 3-1 3-1 3-1 3-1 3-1 3-1 3-1 3-1 3-1 3-1 3-1 P5 S2 B14 4-1 4-1 4-1 4-1 4-1 4-1 4-1 4-1 4-1 4-1 4-1 4-1 P6 RANDOM B21 5-1 5-1 5-1 5-1 5-1 5-1 5-1 5-1 5-1 5-1 5-1 5-1 P7 RPROGRAM 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 P8 A.SPACE B21 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2 P9 REPEAT B9 3-2 3-2 3-2 3-2 3-2 3-2 3-2 3-2 3-2 3-2 3-2 3-2 P10 1 B15 4-2 4-2 4-2 4-2 4-2 4-2 4-2 4-2 4-2 4-2 4-2 4-2 P11 A B22 5-2 5-2 5-2 5-2 5-2 5-2 5-2 5-2 5-2 5-2 5-2 5-2

P12 K 1-3 1-3 1-3 1-3 1-3 1-3 1-3 1-3 1-3 1-3 1-3 1-3 P13 B3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3

P14 SYNC B10 3-3 3-3 3-3 3-3 3-3 3-3 3-3 3-3 3-3 3-3 3-3 3-3 P15 TrMARK B16 4-3 4-3 4-3 4-3 4-3 4-3 4-3 4-3 4-3 4-3 4-3 4-3 P16 TlMARK B23 5-3 5-3 5-3 5-3 5-3 5-3 5-3 5-3 5-3 5-3 5-3 5-3 P17 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-4 P18 B4 2-4 2-4 2-4 2-4 2-4 2-4 2-4 2-4 2-4 2-4 2-4 2-4 P19 B11 3-4 3-4 3-4 3-4 3-4 3-4 3-4 3-4 3-4 3-4 3-4 3-4 P20 B17 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4 P21 B24 5-4 5-4 5-4 5-4 5-4 5-4 5-4 5-4 5-4 5-4 5-4 5-4 P22 S1 1-5 1-5 1-5 1-5 1-5 1-5 1-5 1-5 1-5 1-5 1-5 1-5 P23 B5 2-5 2-5 2-5 2-5 2-5 2-5 2-5 2-5 2-5 2-5 2-5 2-5 P24 B12 3-5 3-5 3-5 3-5 3-5 3-5 3-5 3-5 3-5 3-5 3-5 3-5 P25 B18 4-5 4-5 4-5 4-5 4-5 4-5 4-5 4-5 4-5 4-5 4-5 4-5 P26 B25 5-5 5-5 5-5 5-5 5-5 5-5 5-5 5-5 5-5 5-5 5-5 5-5 P27 OVER 1-6 1-6 1-6 1-6 1-6 1-6 1-6 1-6 1-6 1-6 1-6 1-6 P28 B6 2-6 2-6 2-6 2-6 2-6 2-6 2-6 2-6 2-6 2-6 2-6 2-6 P29 B13 3-6 3-6 3-6 3-6 3-6 3-6 3-6 3-6 3-6 3-6 3-6 3-6 P30 B19 4-6 4-6 4-6 4-6 4-6 4-6 4-6 4-6 4-6 4-6 4-6 4-6 P31 B26 5-6 5-6 5-6 5-6 5-6 5-6 5-6 5-6 5-6 5-6 5-6 5-6 P32 DIGITAL 1-7 1-7 1-7 1-7 1-7 1-7 1-7 1-7 1-7 1-7 1- 7 1-7 P33 B7 2-7 2-7 2-7 2-7 2-7 2-7 2-7 2-7 2-7 2-7 2-7 2-7 P34 ANALOG 3-7 3-7 3-7 3-7 3-7 3-7 3-7 3-7 3-7 3-7 3-7 3-7 P35 B20 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-7 P36 STEREO 5-7 5-7 5-7 5 - 7 5-7 5-7 5-7 5 - 7 5-7 5-7 5- 7 5 -7

REC

FL DISPLAY & DESCRIPTION

B14

(13G)

(12G~1G)

B1

B13

B26

S1

S2

14G 12G 11G 10G 9G 8G 6G 5G7G 4G 3G 2G 1G 13G

1-7

1-1

1-2

1-3

1-4

1-5

1-6

2-7

2-1

2-2

2-3

2-4

2-5

2-6

3-7

3-1

3-2

3-3

3-4

3-5

3-6

4-7

4-1

4-2

4-3

4-4

4-5

4-6

5-7

5-1

5-2

5-3

5-4

5-5

5-6

PIN CONNECTION

PIN NO. 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

CONNECTION F2 F2 NP NP 14G 1 3 G 12G 1 1G 10 G 9G 8 G 7G 6G 5G 4G 3G 2G 1G NC NC

PIN NO. 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21

CONNECTION P1 P2 P3 P4 P5 P 6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20

PIN NO. 2019181716151413121110987654321

CONNECTION P21 P22 P23 P24 P25 P26 P27 P28 P29 P30 P31 P32 P 33 P34 P35 P36 NP NP F1 F1

NOTE: 1) F1,F2 ..... Filament 4) DL ........... Datum Line

2) NP ........... No pin 5) 1G~14G Grid

3) NC ........... No connection

SANYO Technosound Co., Ltd.

Osaka, Japan

June/ '01 / 1820 BB Printed in Japan

- 25 -- 24 -

WIRING DIAGRAM (FRONT)

- 29 -- 28 -

WIRING DIAGRAM (AMPLIFIER)

- 33 -- 32 -

WIRING DIAGRAM (TUNER)

- 45 -- 44 -

OPEN CLOSE SWITCH P.W.BOARD ASSYFRONT P.W.BOARD ASSY

CD P.W.BOARD ASSY

WIRING DIAGRAM (CD,FRONT & OPEN CLOSE SWITCH)

- 61 -- 60 -

DECK LED P.W.BOARD ASSYDECK SWITCH 2 P.W.BOARD ASSY

WIRING DIAGRAM (DECK, DECK SWITCH, DECK SWITCH 2& DECK LED)

DECK P.W.BOARD ASSY

DECK SWITCH P.W.BOARD ASSY

- 73 -- 72 -

WIRING DIAGRAM(FRONT, LED1 & LED 2)

LED 1 P.W.BOARD ASSY

LED 2 P.W.BOARD ASSY

FROMT P.W.BOARD ASSY

- 75 -

WIRING DIAGRAM(POWER SUPPLY)

Sanyo DC-X8CT, DC-X8CM, DC-088C, RD-X8, RD-088 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual