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Sanyo
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RD-088
Service Manual
66 pgs7.54 Mb0

Sanyo RD-088, DCX-8CT, DCX-8CM, DC-088C Service Manual

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Page 1
FILE NO.
Service Manual
Exapmle: DC-X8CM+RD-X8
z
B
S Y
Y
2
S
Y
5
S
S Y
7 8
0
0
S
Y
Y
Y
S
S
S V
BSS
S
B
BSS
B
Separate Mini Component System
ON
S ADBY
PHO ES MULTI M DIA N
OPE /C OSE
LAY MODEMEMORY ISC MODE
BAND TU E M DE P Y HECK RDS MODE NPUT
MEMORY
IMER C OCKECO ETCLEAR SURROU D
DISC 1 DISC 2 DSC 3
VOL ME
JECT
MUL I JOG
DSC SELECT
EDT ENTER
PLAY MODE NPUT
DSC 1
O ENCLOSE
DSC 2
DSC 3
OG MODE
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)
MU TI OG
COM U REC
s B NR
EV MODE
COMPU REC
REC
AUSE
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)
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)
REFERENCE No. SM5810221
Page 2
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
- 1 -
Page 3
SPECIFICATIONS
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
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
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
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
Specifications subject to change without notice.
- 2 -
Page 4
PENC OSE
PL Y ODEMEMO Y I C MODE
DSC SELE T
DSC 1
DSC 2
DSC 3
DISC 1 DSC 2 DSC 3
ON
T NBY
BAND UNE MODE P Y CHE K RDS M DE IN UT
VO UME
MUL I OG
JOG MO E
MEMORY
PHON S MULI ME IA N
TMER LOCKE O ST CLE R SRROU D
M LT JOG
OMPU EC
JECT
LAY MO E I PUT
DT EN ER
ARRAMGEMENT
COMPONENT SYSTEM COMPOSITION
System DC-X8CT/UK
Tuner/Amplifier: JCX-X8 CD changer: CP-X8 Tape deck: RD-X8 Speaker system: SX-X8
Example 1
SX-X8/SX-088
L ch speaker
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)
JCX-X8 JCX-088
Tuner/Amplifier
ON
ST N BY
PHONES MU TI MED A N
OPENCLOSE
PLAY MODEMEMORY DISC MODE
BAND TUNE MODE PTY CHECK RDS MODE NPUT
MEMORY
TMER CLOCK ECO SETCLEAR SURROUND
DSC 1 DSC 2 DISC 3
CP-X8/CP-088
CD changer
OG MODE
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)
MDG-X8 MDG-088
MD deck (For System DC-X8CM) MD deck (Optional for System DC-088C)
OLUME
E ECT
MULTI JOG
EDT ENTER
P AY MODE INPUT
DSC SELECT
DISC 1
O EN/CLOSE
DISC 2
DISC 3
REC
PAUSE
RD-X8/RD-088
Tape deck(Optional for System DC-X8CM & DC-088C)
System DC-088C/SP
Tuner/Amplifier: JCX-088 CD changer: CP-088 Speaker system: SX-088
Tape deck: S ANYO RD-088(Option)
MULT JOG
OMPU REC
s B NR
R V MODE
COMPU EC
SX-X8/SX-088
R ch speaker
Example 2 Example 3 Example 4
ON
N BY
PHON S MULI ME IA N
PENC OSE
PL Y ODEMEMO Y I C MODE
DT EN ER
LAY MO E I PUT
OP NCLO E
CAUTION:
BAND UNE MODE P Y CHE K RDS M DE IN UT
MEMORY
TMER LOCKE O ST CLE R SRROU D
DISC 1 DSC 2 DSC 3
JECT
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.
VO UME
JCX-X8
JCX-088
MUL I OG
JOG MO E
DSC SELE T
DSC 1
CP-X8
DSC 2
DSC 3
CP-088
MDG-X8
MDG-088
M LT JOG
OMPU EC
s B NR
RD-X8
EV MODE
COM U EC
RD-088
R C
PA SE
/ON
T NBY
P ONES ULT MEDA N
O ENCLO E
LAY MO EMEMORY DSC MO E
O ENCLO E
AND T NE MODEPTY HECK RDS MODE NPT
M MORY
I ER C OCK ECOSE / LEAR SUR OUND
DSC 1 DISC 2 DSC 3
OLU E
JCX-X8 JCX-088
MUL I JOG
OG MODE
DI C ELECT
DISC 1
CP-X8
DISC 2
DISC 3
CP-088
s B NR
RD-X8
EV MODE
COM U REC
RD-088
R C
PA SE
- 3 -
JCX-X8 JCX-088
CP-X8 CP-088
MDG-X8
MDG-088
Page 5
SYSTEM CONNECTIONS
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.
For System DC-X8CT:
Example for the flat connection lead connection
Tuner/Amplifier
(Flat connection lead)
RL
Tape deck
SYSTEM CONNECOR
AC
4V
DC
12V
DC
30V
VDEO (AUDIO)
N
EM NECTOR
OPTICAL
EXTANT
AM OOP
FM75Ω
CD changer
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.
For System DC-X8CM:
Example for the flat connection lead connection when using only the system DC-X8CM
(Flat connection lead)
OP IC L IG TAL N
MD deck
Do not remove the protective tape on the plug that is not used.
To connect, push the middle of the plug and insert it until it clicks.
SYSTEM CONNECTOR
Tuner/Amplifier
SYSTEM CONNECTOR
OPTCAL DGITAL OUT
EXTANT
M LOOP
FM75Ω
AC
4V
DC
2V
DC
5V
DC
0V
VIDEO AUDO)
L
N
R
TEM NECTOR
SUB WOO ER OUT
CD changer
To disconnect, while pressing
both latches, remove the plug.
SYSTEM CONNECTOR
SPEAKERS6 Ω M N)
RL
Amplified subwoofer
Video equipment/
DVD player
MD deck
SYSTEM CONNECTOR
SYSTEM CONNECTOR
Before connecting, remove the cap on this socket.
(Audio leads, not supplied)
OPT CAL G TAL N
SYSTEM CONNECTOR
OPT CAL DIGITAL OUT
If you have difficulty inserting the plug, turn it over and reinsert it.
EXT ANT
AM LOOP
FM75Ω
AC
4V
DC
12V
DC
5V
DC
-30V
VIDEO
(AUD O)
N
TEM
NECTOR
SUB WOOFE OUT
Tuner/Amplifier
SPEAKERS(6 Ω M N)
RL
(Flat connection lead)
(Optical cable, supplied with the MD deck)
- 4 -
CD changerTape deck
To an AC outlet
Page 6
SYSTEM CONNECTIONS
Notes: Please refer to the notes for each items on the page 4.
For System DC-088C/XE
TUNER/AMPLIFIER
SPEAKERS 6 Ω MIN)
SUB WOOFER OUT
RL
SYSTEM CONNECTOR
AC DC4V
EXT ANT
AM LOOP
FM75Ω
12V
TUNER/ AMPLIFIER
Fixer
To an AC outlet
y
Tape
OPTICAL DIG TAL OUT
Example1: System DC-088C +
Amplified subwoofer
Auxiliary equipment/ DVD player
MD DECK
Tape deck
SYSTEM CONNECTOR
CD CHANGER
+
MD deck
OPTICAL IGITAL IN
CD CHANGER
SYSTEM CONNECTOR
Audio leads, not supplied
EXT ANT
AM LOOP
SYSTEM CONNECTOR
AC
4V
DC
12V
DC
5V
DC
30V
VIDEO
(AUDIO)
IN
FM75Ω
y
y
Fig.4a
SYSTEM CONNECTOR
Fig.3a Fig.3b
TUNER/AMPLIFIER
SPEAKERS(6 Ω MIN )
SUB WOOFER OUT
RL
SYSTEM CONNECTOR
TAPE DECK
TEM NECTOR
OPTICAL D GITAL OUT
Flat connection lead Optical cable, supplied with the MD deck
- 5 -
CD CHANGER
Fig.3
Page 7
SYSTEM CONNECTIONS
Notes: Please refer to the notes for each items on the page 4.
For System DC-088C/SP
AC DC DC DC
OPT CAL DIGITAL OUT
AM LOOP
4V
12V
5V
-30V
V DEO
(AUDIO)
L
IN
R
SYSTEM CONNECTOR
Example: System DC-088C +
Amplified subwoofer
EXT ANT
FM75Ω
Tape deck
TUNER/AMPLIFIER
SPEAKERS(6 Ω MIN )
SUB WOOFER OUT
RL
CD CHANGER
SYSTEM CONNECTOR
TUNER/ AMPLIFIER
Fixer
CD CHANGER
y
y
Fig.4-1a
SYSTEM CONNECTOR
Tape Band
Fig.4-1
Auxiliary equipment/DVD player
S R
Audio leads, not supplied
EXT ANT
AM LOOP
SYSTEM CONNECTOR
OPTICAL D GITAL OUT
AC DC
12V DC DC
-30V
VIDEO
AUD O)
IN
EM
NECTOR
FM75Ω
4V 5V
R
Fig.3-1a Fig.3-1b
TUNER/AMPLIFIER
SPEAKERS(6 Ω M N)
SUB WOOFER UT
RL
TAPE DECK
Flat connection lead
- 6 -
CD CHANGER
To an AC outlet
Page 8
SYSTEM CONNECTIONS
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.
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.
AM loop
AM LOOP
EXT.ANT
FM75Ω
SYSTEM CONNECTOR
Aerial wire
AC
4V
DC
12V
DC
5V
DC
30V
VIDEO
(AUD O)
IN
AM LOOP
L
R
External
EXT ANT
FM75Ω
R ch speaker
SPEAKERS(6 Ω MIN )
SUB WOOFER OUT
SPEAKERS (6 MIN.)
RL
L ch speaker
LR
Tuner/Amplifier
WHAT TO DO IF
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.
RESET
RESET
- 7 -
Page 9
LASER BEAM SAFETY PRECAUTION
SYSTEM CONNECTOR
OPTICAL DIGTAL OUT
SYSTEM CONNECTOR
OPTICAL DGITAL IN
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.
For DC-X8C/UK, DC-X8CT/UK & DC-X8CM/UK
CD changer
SYSTEM CONNECTOR
OPTICAL DIGITAL OUT
MD deck
SYSTEM CONNECTOR
OPTICAL DGITAL IN
For DC-088C/XE & DC-088C/SP
• Pick-up that emits a laser beam is used in this CD player section.
(CD CHANGER)
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.
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.
(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.
- 8 -
Page 10
TUNER ADJUSTMENTS
• Use a plastic screw driver for adjustments.
• MODE : ST (Stereo)
• Speaker impedance : 4 ohm
• TUNING FM : 87.5 - 108MHz MW: 522 - 1611kHz
TUNER & AMPLIFIER SECTION
Standatd Input: 60dB Antenna : 75 unbalanced , Modulation : 1 kHz Dev. : ±22.5kHz(MONO) 22.5kHz(STEREO) ±6.75kHz(PILOT)
1. FM
Step Adjusting Connection SG Set Adjustment Remark
Circuit Input Output Frequency Position
1
IF(0V)
Adjustment
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
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
98MHz
Low XF233
SG Modulation : 1kHz, 30%
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 Test loop Ant.
Connect to VTVM 603KHZ Low L2151-a point TP13(L)or TP14(R) and TP15(E).
Antenna, IRE Loop, Distance: 60 cm
L2153
AF Maximum
1404kHZ High
- 9 -
Page 11
EXPLODED VIEW (CABINET & CHASSIS)
Y02
51
Y03
Y02
Y03
11
Y03
53
1
Y01
Y18
4
2 3
64 N.S.P
Y04
12
Y17
Y11
21
71
Y06
Y08
75
54
13
Y05
Y02
72
Y03
52
Y07
73
Y08
74
56
59(UK)
Y09
5
6
14
Y19
Y12
7
9
20
8
Y04
10
15
Y05
55
Y10
Y08
57
78
79
77
59
Y13
16
63
76
61
17
- 10 -
62
59(XE/SP)
60
18
N.S.P : Not supplied as service parts.
Y15
Y16
19
Y15
Y14
Y15
Y15
Page 12
PARTS LIST
PRODUCT SAFETY NOTICE
EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE IEC
!
SYMBOL SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED BY 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.
N.S.P : Not supplied as service parts.
PACKING & ACCESSORIES
REF.NO. PART NO. DESCRIPTION
or 614 308 5515 ANT,FM ANT
!
IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY CAN BE OF
!
!
, USE ONLY THE REPLACEMENT PARTS DESIGNATED,
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.
CABINET & CHASSIS
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
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)
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
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,
- 11 -
HEATSINK-POWER IC
Page 13
PARTS LIST
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
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 58 614 316 7471 ASSY,WIRE,PT2-PREAMP 59
or
59
or
60 645 041 8891 MOTOR,FAN DC 0.84W,
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 64
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,
D6005 408 044 9100 LED HLMP-EL31-SVK00,
D6006 408 044 9100 LED HLMP-EL31-SVK00,
DS601 407 217 1101 PHOTO DIODE SPS-442-1G,IR FL601 645 040 1794 FLOURESCENT TUBE,FL IC601 410 409 8703 IC M38B57MCH D269FP,
L6001 645 001 4550 INDUCTOR,10U K or 645 031 7835 INDUCTOR,10U K
!
!
423 028 8108 FUSE 250V 0.8A,PRIMARY-FUSE
!
!
645 036 9797 CORD,POWER-1.6MK
(DC-X8CT/UK & DC-X8CM/UK)
!
!
645 036 9803 CORD,POWER-1.6MK
(DC-X8CT/UK & DC-X8CM/UK)
!
!
645 016 9939 CORD,POWER-1.74MK
(DC-088C/XE&DC-088C/SP)
!
!
614 255 2513 CORD,POWER
(DC-088C/XE&DC-088C/SP)
FAN - L=100MM
!
!
645 045 0723 TRANS,POWER,EI66X45
!
!
614 318 4072 PWB,HS,HOLDER HEATSINK
STANDBY_LED
VOL_RING_LED
VOL_RING_LED
MICRO-CONTROLER
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
- 12 -
Page 14
PARTS LIST
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
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 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
!
!
645 004 0511 INDUCTOR,270U J
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 R2301 R2311
!
401 012 4404 CARBON 100 JA 1/4W
!!
!
01 017 0708 CARBON 270 JA 1/4W
!!
!
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
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
- 13 -
Page 15
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
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 D4901 D4902 D4903
!
!
407 196 5800 DIODE 1N5402BD82
!
!
407 196 5800 DIODE 1N5402BD82
!
!
407 196 5800 DIODE 1N5402BD82
!
!
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 D4941
!
407 097 8009 DIODE MPG06G
!
!
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 or or
!
405 141 1402 TR KTD863-GR
!
!
405 023 5009 TR 2SD400-E-MP
!
!
405 023 5306 TR 2SD400-F-MP Q4700 405 151 4400 TR KTD1303 or 405 021 0204 TR 2SD1012-F-SPA
- 14 -
Page 16
PARTS LIST
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 or or or
!
405 158 2102 TR KTC2026-Y
!
!
405 138 6403 TR KTD2058Y
!
!
405 095 1602 TR 2SD2061-E
!
!
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 or or or
!
405 158 2102 TR KTC2026-Y
!
!
405 138 6403 TR KTD2058Y
!
!
405 095 1602 TR 2SD2061-E
!
!
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 or or
!
405 141 3604 TR KTA1273-Y
!
!
405 009 5207 TR 2SB927-S
!
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 or or or R4000 R4706 R4707 R4710 R4806 R4807 R4810 R4902 R4903 R4910 R4920 R4930 R4940 R4941
!
405 095 1602 TR 2SD2061-E
!
!
405 095 1701 TR 2SD2061-F
!
!
405 138 6403 TR KTD2058Y
!
!
405 158 2102 TR KTC2026-Y
!
614 242 0126 RESISTOR 0.22 K- 3W
!
!
402 082 1300 RESISTOR 4.7 J- 1W
!
!
402 082 1300 RESISTOR 4.7 J- 1W
!
!
402 082 1201 RESISTOR 330 J- 1W
!
!
402 082 1300 RESISTOR 4.7 J- 1W
!
!
402 082 1300 RESISTOR 4.7 J- 1W
!
!
402 082 1201 RESISTOR 330 J- 1W
!
!
402 081 1103 FUSIBLE RES 100 JA 1/4W
!
!
402 081 1103 FUSIBLE RES 100 JA 1/4W
!
402 082 5209 RESISTOR 1 J- 1/2W
!
!
402 082 5209 RESISTOR 1 J- 1/2W
!
!
402 081 1004 FUSIBLE RES 10 JA 1/4W
!
!
402 085 2403 RESISTOR 10 J- 2W
!
!
402 085 2403 RESISTOR 10 J- 2W RY405 614 224 4531 RELAY or 645 035 6582 RELAY
SUB POWER TRANSFORMER P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
76 614 315 9858 ASSY,PWB,SUB POWER
TRANSFORMER (Only Initial)
!!
C6900 or
!
403 349 3303 CERAMIC 0.01U M 250V
!!
!
403 366 7803 CERAMIC 0.01U M 250V CN692 614 310 2441 PLUG,3P or 645 005 7373 PLUG,3P
!!
D4400 D4401 D4402 D4403
!
407 097 8009 DIODE MPG06G
!!
407 097 8009 DIODE MPG06G
!!
!
407 097 8009 DIODE MPG06G
!!
!
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 PT690 Q4410 or or
!!
645 038 7364 INDUCTOR,70U
!!
!
645 041 0277 TRANS,POWER
!!
!
405 141 1402 TR KTD863-GR
!!
!
405 023 5009 TR 2SD400-E-MP
!!
!
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 or
!
645 030 5597 RELAY
!!
645 035 6575 RELAY WR690 614 017 8203 TERMINAL BOARD WR691 614 017 8203 TERMINAL BOARD
POWER TRANSFORMER,
PRIMARY P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
77 614 315 9834 ASSY,PWB, POWER TRANSFORMER,
PRIMARY (Only Initial)
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 D4351 D4352 or D4353 or PR430 or PR431 or PR432 PR433 or
!!
!
407 196 5800 DIODE 1N5402BD82
!!
!
407 196 5800 DIODE 1N5402BD82
!!
407 210 7902 DIODE RL203-BD81
!!
!
407 107 6001 DIODE RL203-BD80
!!
!
407 210 7902 DIODE RL203-BD81
!!
!
407 107 6001 DIODE RL203-BD80
!!
!
645 042 2737 PROTECTOR,7A 125V
!!
!
645 025 5137 PROTECTOR,7A 125V
!!
!
645 042 2737 PROTECTOR,7A 125V
!!
!
645 025 5137 PROTECTOR,7A 125V
!!
!
645 027 4169 PROTECTOR,0.125A 125V
!!
!
645 042 2553 PROTECTOR,0.63A 125V
!!
645 014 2468 PROTECTOR,0.63A 125V
- 15 -
Page 17
PARTS LIST
REF.NO. PART NO. DESCRIPTION
!
PR434 or Q4300 or or
!
645 042 2553 PROTECTOR,0.63A 125V
!
!
645 014 2468 PROTECTOR,0.63A 125V
!
!
405 141 3604 TR KTA1273-Y
!
!
405 009 5207 TR 2SB927-S
!
!
405 009 5306 TR 2SB927-T
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
IC BLOCK DIAGRAM & DESCRIPTION
IC601 M38B57MCH-A269FP (8-bit Microcomputer)
8
9
10
11
12
13
14
15
/FLD
/FLD
/FLD
/FLD
/FLD
/FLD
/FLD
/FLD
4
5
6
7
P0
P0
P0
P0
495051 52 55 5653 54 41 42 43 44 474645
3
P0
2
P0
1
P0
0
P0
23
/FLD
7
P1
22
/FLD
6
P1
21
/FLD
5
P1
20
/FLD
4
P1
19
/FLD
3
P1
18
/FLD
2
P1
17
/FLD
1
P1
48 57
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
0
/FLD
1
2
3
4
5
7
6
16
/FLD
/FLD
/FLD
/FLD
/FLD
0
P1
4
5
7
6
P2
P2
P2
P2
58 596061 62 63 64 363435 373338 39 40
/FLD
3
P2
/FLD
2
P2
/FLD
1
P2
UZ02
/B
0
P2
31
/FLD
7
P3
30
/FLD
6
P3
29
/FLD
5
P3
28
/FLD
4
P3
27
/FLD
3
P3
26
/FLD
2
P3
25
/FLD
1
P3
24
2
3OUT
/FLD
/INT
/T
0
7
6
P3
P4
P4
17 181920 21 22 23
9
1OUT
/T
5
P4
1
UZ01
/PWM
/B
4
3
P4
P4
3
/INT
2
1
0
/INT
/INT
1
0
(Note)P4
P4
P4
Port P0(8) Port P1(8) Port P2(8)
I/O ports
Build-in peripheral functions
A-D converter
(10-bit x12 channel)
Serial I/O
Serial I/O1(Clock-synchronized)
(256 byte automatic transfer)
Serial I/O2
(Clock-synchronized or UART)
PWM1(8-bit)
PWM0(14-bit)
Buzzer output
FLD display function
40 control pins
(36 high-breakdown voltage ports)
Port P5(8) Port P6(6)
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)
CPU core
Watchdog timer
Interrupt interval
determination function
Port P7(8) Port P8(8)
Port P3(8)
Systrm clock generation
X
IN-XOUT
(main-clock)
X
IN-XCOUT
(sub-clock)
Memory
ROM
RAM
Port P4(8)
Port P9(2)
CLK22
/S
RDY2
/S
7
P5
CLK21
/S
6
P5
/TxD
5
P5
/RxD
4
P5
CLK12
/S
3
P5
OUT1
CLK11
/S
/S
1
2
P5
P5
IN1
/S
0
P5
87675
7
2
/CNTR
0
/CNTR
1
P6
1
11
10
/AN
/AN
/CNTR
0
STB1
SUSY1
/S
5
/S
4
P6
(Note)P6
/INT
4
P6
78 1 23
77
8
9
/AN
/AN
3
P6
RDY1
/S
2
P6
- 16 -
5
/AN
5
P7
4
/AN
4
P7
4
67980 252627 29 30
5
1
3
2
0
6
7
/AN
/AN
/AN
/AN
/AN
/AN
1
3
2
0
6
7
P7
P7
P7
P7
P7
P7
24
39
38
/FLD
/FLD
0
1
/RTP
6
/PWM
7
P8
P8
37
/FLD
0
/RTP
5
P8
36
/FLD
4
P8
35
/FLD
3
P8
31 32
34
/FLD
2
P8
33
/FLD
1
P8
32
/FLD
0
P8
11 1265 66 676869 707172
COUT
/X
1
P9
CIN
/X
0
P9
Page 18
IC BLOCK DIAGRAM & DESCRIPTION
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/PWM0/FLD 39 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
IC452 (LA2615 Suround Signal Processor)
GCR GLR POG LPFD NC VCC L-OUT R-OUT
P16 P15 P14 P13 P12 P11 P10 P9
ANALOG
SURROUND
P1 P2 P3 P4 P5 P6 P7 P8
CONT1 CONT2 CONT3 GND HFFC VREF L-IN R-IN
Vcc
ATT LEVEL
VREF
- 17 -
A
SW
B
ON/OFF
B
SW
A
Page 19
IC BLOCK DIAGRAM & DESCRIPTION
IC231 LA1844ML ( Tuner System)
24 23 22 21 20 19 18 17 16 15 14 13
ALC
BUFF
LEVEL
DET
FM
IF
1
OSC
S-CURVE
AM
FM
DET
AM
MIX
REG
AM/FM
IF
BUFF
AM
RF.AMP
AM
IF
AGC
COMP
TUNING
DRIVE
GND
AM
DET
P-DET
304kHz
DECODER
ANTI-BIRDIE
VCO
VCC
STEREO
SW
FF
38k
FF
19k
2
PILOT
CANCEL
FF
19k
2 3 4 5 6 7 8 9 10 11 12
IC241 LC72121M-D (Pll Synthesizer) IC251 LC72722 (RDS Signal Processor)
57kHz
BPF
(SCF)
R A M
(24 BLOCK DATA)
MEMORY CONTROL
FLOUT CIN
SMOOTHING
FILTER
VREF
ERROR CORRECTION
(SOFT DECISION)
CLK(4.332MHz)
OSC / DIVIDER
12
13
XOUT
XIN
PLL
(57kHz)
Vssx
XIN
XOUT
FMIN
AMIN
DO
V
Vssd
VOLTAGE
ANTIAL ASING
FILTER
C C B
TEST
VREF
156
2
19
PD
Vdda
3
REFERENCE
4
AIN AOUT Vssa
IFIN
MPXIN
T3~T7
Vssa
DO CL
DI
CE
T1
T2
9~11,16,17
2
20 21 22 23
7 8
20
21 22
13
14
IO2
PHASE DETECTOR
CHARGE PUMP
UNLOCK
DETECTOR
UNIVERSAL
COUNTER
1
24
17
16
CE
3
DI
4
CL
5 6
DD
18 15
1/2
CCB
I / F
POWER
ON
RESET
REFERENCE
DIVIDER
SWALLOW COUNTER
1/16, 1/17 4bits
12bits PROGRAMMABLE
DIVIDER
DATA SHIFT REGISTER LATCH
8910 11
7
BO2 BO3 BO4
BO1
IO1
PILOT
DET
CLOCK
RECOVERY
(1187.5Hz)
DAT A
DECODER
SYNC/EC CONTROLLER
SYNC
DETECT1
DETECT2
SYNC
Vddd
14
Vssd
15
19
RDS ID
18
SYNC SYR
24
IC450 LC75342M (Electronically Controllable Electronic Volume)
CL
VDD
30
1
DI
27
29
2
3
CE
VSS
VREFNCROUT
28
4 5
TEST
26
LOUT
RBASS2
25 24
6
LBASS2
RBASS1
7
LBASS1
RTRE
RIN
232221
8
9
LIN
LTRE
RSEL0R4R3R2R1
20
19
18
12
11
10
LSEL0
13
L4
L3
L2
NC
16
17
14
15
L1
NC
IC451 KIA4558S (Dual Low Noise Operational Amplifier)
A
- 18 -
12
CC
V
OUT A
3
-IN A
4
+IN A
6
5
EE
V
+IN B
B
7
-IN B
8
OUT B
9
CC
V
Page 20
FL DISPLAY DESCRIPTION
ANODE & GRID ASSIGNMENT
G4G1 G2 G3 G5 G6 G7 G8 G9 G10 G11
401
S15
S16
S17 S18 S14 S13
S12 S11
S3
ANODE & GRID ASSIGNMENT
S1 S2 S3
G1
CD
(CD)
TAPE
G2
MD
(MD)
(AV1) 2
G3 ON
REC S4 S5 S6 S7 S8 S9
S10 S11 S12 S13 S14 S15 S16 S17 S18
HALL
LIVE
(VIDEO)
(TAPE)
TUNER
(TUNER)
VIDEO
3-CH LOGIC
PRO LOGIC
(DVD)
DVD
(5.1CH IN)
(AV)1(2)
AV(12)
(AV12)
5.1CH IN
(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
G12
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
S10 S9 S8S5S7 S6
G4~G11
G10
G11
MONO
ST MHz KHz
S5 S6 S7 S8
S9 S10 S11 S12 S13 S14 S15 S16 S17 S18
S10 S11 S12 S13 S14 S15 S16 S17 S18
S5 S6 S7 S8 S9
S3
S4
G12
PRESET
1-DISC
MUTE
FADER
REC
MPX NOR
RANDOM
MANUAL
AUTO
TR-1
REPEAT
PIN ASSIGNMENT
Pin No.
Assignment
Pin No.
Assignment
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
F1 F1 NP NL S18 S17 S16 S15 S14 S13 S12 S11 S10 S9 S8 S7 S6 S5 S4 S3
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,F2:Filament G1~G12:Grid S1~S18:Anode NP:No Pin NL:No Lead
- 19 -
Page 21
WIRING DIAGRAM (POWER TRANSFORMER, PRIMARY & SECONDARY P.W.BOARD)
POWER TRANSFORMER, PRIMARY P.W.BOARD
POWER TRANSFORMER, SECONDARY P.W.BOARD
- 20 -
Page 22
WIRING DIAGRAM (SPEAKER, HEADPHONE & SUB POWER TRANSFORMER)
SPEAKER P.W.BOARD
HEADPHONE P.W.BOARD
SUB POWER TRANSFORMER P.W.BOARD
- 21 -
Page 23
SCHEMATIC DIAGRAM (FRONT)
This is a basic schematic diagram.
- 23 -- 22 -
Page 24
SCHEMATIC DIAGRAM (AMPLIFIER)
PRODUCT SAFETY
NOTICE
Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol 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.
!
!
in
This is a basic schematic diagram.
- 27 -- 26 -
Page 25
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 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
- 31 -- 30 -
the customer.
!!
!
in
Page 26
WIRING CONNECTION
AC IN
COOLING FAN
SUB
WOOFER
OUT
SPEAKERS
(6 ohm MIN.)
BL
WR691
Fu690 T630mA L 250V
CN695
P.T
PRIMARY
P.W.B
CN431
(3P)
POWER
SUPPLY
P.W.B
BW
WR690
RE
CN690
BE
CN692
(3P)
RK
CN691
CN696
CN430
(5P)
BK
P.T
M
CN411
CN492
(2P)
CN497
(3P)
CN491
(4P)
AMP P.W.B
CN495
(5P)
CN410
CN412
(4P)
VIDEO
(AUDIO)
IN
CN470
CN493
CN494
(9P)
CN490
(5P)
(12P)
SPEAKER
TERMINAL
P.W.B
SYSTEM
CONNECTOR
CN450
BOARD TO BOARDBOARD TO BOARD
CN454
(12P)
CN453
(9P)
PRE-AMP
P.W.B
CN451
(5P)
CN455
(4P)
CN452
(20P)
CN457
(3P)
AM LOOP
CN202
TUNER P.W.B
CN241
BOARD TO BOARD
(5P)
AUT
CN201
CN202
CN242
(6P)
EXT.AUT
FM75 ohm
CN432
(3P)
SOCKET P.W.B
CN680
CN681
PHONES
CN682
(5P)
CN683
(4P)
MALTI
MADIA IN
CN603
(3P)
- 34 -
FRONT P.W.B
FL601
CN601
(20P)
CN602
(6P)
Page 27
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).
(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.
200mV/div. 5ms/div.
TP1 (RF)
TP4 (VC)
+
OSCILLOSCOPE
-
a
OPENING EXPANDED
b
- 35 -
Page 28
EXPLODED VIEW (CABINET & CHASSIS)
1
Y01
Y01
12
Y04
Y03
10
71
7
Y03
8
51
72
11
Y03
Y15
Y03
Y04
Y03
2
9
6
3
Y01
16
5
4
Y04
Y04
13
14
54
N.S.P
55
N.S.P
Y07
Y09
Y16
Y08
56
Y05
Y06
CM00
58
57
52
15
73
Y11
Y13
Y14
Y21
Y12
Y10
N.S.P : Not supplied as service parts.
Y10
- 36 -
Page 29
PARTS LIST
PRODUCT SAFETY NOTICE
EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE IEC
!
SYMBOL 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.
N.S.P : Not supplied as service parts.
!
IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY CAN BE OF
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
614 317 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
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
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
ELECTRICAL PARTS
REF.NO. PART NO. DESCRIPTION
51 52 or 54 55 56 57 614 318 0029 ASSY,WIRE,CD-MECHA 58 614 318 8117 ASSY,WIRE,CD-MECHA
!!
!
614 317 9221 ASSY,WIRE CD-FRONT
!!
!
614 305 2647 ASSY,WIRE,CD-PICKUP
!!
!
614 308 5782 ASSY,WIRE,CD-PICKUP
!!
!
614 316 4500 PWB FFC (N.S.P)
!!
!
614 318 0173 PWB,FFC2 (N.S.P)
!!
!
645 041 1793 FLEXIBLE FLAT CABLE
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
- 37 -
Page 30
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 D1493 D1494 D1495 D1497 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
!
!
407 097 8009 DIODE MPG06G
!
!
407 097 8009 DIODE MPG06G
!
!
407 097 8009 DIODE MPG06G
!
!
407 097 8009 DIODE MPG06G
!
!
407 097 8009 DIODE MPG06G
REF.NO. PART NO. DESCRIPTION
IC101 409 396 8100 IC LA9241ML IC102 409 435 2106 IC LC78622NE
!
IC103 IC131 IC132
!
409 372 9602 IC LA6541
!
!
409 441 4507 IC TA7291S(M)
!
!
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 or or
!
405 141 3604 TR KTA1273-Y
!
!
405 009 5207 TR 2SB927-S
!
!
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 or R1221 or
!
402 082 0709 RESISTOR 5.6 J- 2W
!
!
402 072 0207 RESISTOR 5.6 J- 2W
!
!
402 082 0709 RESISTOR 5.6 J- 2W
!
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
- 38 -
Page 31
EXPLODED VIEW (CD MECHANISM)
CM61
CM61
CM03
CM19
CM23
CM19
CM61
CM14
CM11
CM61
CM62
CM02
CM63
CM18
CM19
CM17
CM10
CM67
CM62
CM62
CM12
CM13
CM63
CM07
1
2
CM62
A
CM08
CM19
CM04
CM65
CM32
CM25
CM29
CM45
CM60
CM47
CM39
CM40
CM36
CM66
CM66
CM49
CM38
CM35
CM46
CM44
CM60
CM31
CM30
CM52
CM48
CM50
CM37
CM51
3
CM43
B
CM09
A
CM43
CM50
CM06
CM28
CM41
B
CM64
CM01
CM65
CM26
CM65
CM16
CM24
CM34
CM33
CM65 CM64
CD BASE MECHANISM
CM15
CM27
CM61
CM05 CM61
- 39 -
Page 32
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
EXPLODED VIEW (CD BASE MECHANISM)
PM09
PM09
PM08
PM07
PM06
PM08
PM04
PM02
PM01
PM10
PM03
PM05
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
*N.S.P : Not supplied as service parts.
- 40 -
Page 33
WIRING CONNECTION
MOTOR
(6P)
PICKUP
MECHAMISM
PICKUP
(15P)
OPTICAL
DIGITAL
OUT
CN199
CN113
(6P)
CN111
(15P)
SYSTEM
CONNECTOR
CN199
JW102
CD P.W.B
MOTOR P.W.B
CD CHANGER MECHANISM
OPEN/CLOSE
SWITCH P.W.B
JW103
CN164
(3P)
(8P)
(4P)
CN161
(3P)
FRONT P.W.B
CN160
(7P)
CN115
(8P)
CN114
(4P)
CN190
(7P)
JW101
- 41 -
Page 34
SCHEMATIC DIAGRAM (CD)
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 schematic diagram designated components in which safety can be of special significance. When replacing a component identified by
!
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.
in the parts list and the
, use only the replacement parts
- 43 -- 42 -
Page 35
IC BLOCK DIAGRAM & DESCRIPTION
IC101 LA9241M (Servo Signal Processor)
LA9240M (Servo Signal Processor)
FSS
DRF CE
Vcc1 LDS LDD BH1 PH1 LF2 VR REF1 Vcc2
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
FE-FE
AGND
SP
REF
É -com
INTER FACE
SPINDLE SERVO
APC
FIN2
1
2
FIN1
I/V
3
E
4
F
5
TB
6
TE-
7
TE
8
TESI
9
SCI
10
TH
11
TA
12
TD-
13
TD
14
JP
15
TO
16
FD
BAL
TE
T.SERVO & T.LOGICK
RF DET
VCA
VCA
F.SERVO & F.LOGICK
FA-FAFD-
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
Compensa ion, 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
Compensa ion, 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.
DAT CL CLK DEF
RF Amp
SLED SERVO
48
NC
TBC
47
46
FSC
DGND
45
SLI
44
SLC
43
SLC
RFS-
42
RFSM
41
CV+
40
CV-
39
SLOF
38
HFL
37
TES
36
TOFF
35
TGL
34
33
JP+
32313029282726252423222120191817
JP-SL+SL-SLDSLEQSPDSP-SPGSPI
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 Posi ion 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 he 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 he 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 Set ing 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 Set ing 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.
- 46 -
Page 36
IC BLOCK DIAGRAM & DESCRIPTION
IC102 LC78622NE (Digital Signal Processor)
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
No. Pin Name I/O Function
32 TEST3 I Test pin. 33 TEST4 I Test pin. 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 Mute output 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 f or 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
DEFI
EFMIN
FSEQ
CLV+
CLV-
SBCK
SBSY SFSY
WRQ
SQOUT
CQCK
COIN
RWC
TEST2 TEST4
EFMO VVDDVVSSPDO ISET FR PCK TAI
9
1
Slice level
10
22
12 13 14
V/P PW
49
51 47 50
63
CS
53 55
57 56
54
Control
Syncrnous Detect
EFM Demodulation
CLV
Digital Servo
Subcode Dxract
QCRC
µCOM
Inter Fase
Servo Commander
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
6
TGL
RESJP+JPTOFFTESHFL
4
357 2
VCO Clock Oscillator
& Clock Control
General Ports
CONT3
CONT1
CONT4
CONT2
TST11
TEST1 TEST3 TEST5
21
59 64 11 32 33 62
2KA~8bit
C1 C2 Error Detect &
Correct Control Flag
Timing Generator
4.2M16MEFLGEMPHCONT5
RAM
X'tal Root
XV
SS
VDDV
SS
23
8
Interpolalation Mute
Quadruple Over Sampling
RV
XV
XINFSX
XOUT
DD
DD
RV
SS
MUTER
- 47 -
RAM Address
Generatorl
Billingual
Digital Attenuator
Digital Filter
1bit DAC
L.P.F
RCHO
C2F
30
Digital Out
DD
MUTELLCHO
LV
LV
SS
31
DOUT
(NC)
34
Page 37
0
CMOS compatible
ogrammed as eithe
y
q
(
)
g
IC BLOCK DIAGRAM & DESCRIPTION
IC190 M38504M6H-230FP (Single Micro chip 8-bit)
Pin Name Function
CC
1V 2V
REF
3AV
SS Connect VSS.
Apply voltage of 2.7 - 5.5V to VCC, and 0V to V
SS.
Reference voltage input pin for A­D converter.
4P44/INT3/PWM
P4
5
3/INT2
6
P42/INT1
7
P41/INT
0/CNTR1 CMOS 3-state output structure.
8P4
7/CNTR0/
P2
9
SRDY
6/SCLK 8-bit CMOS I/O port.
10 P2
8-bit CMOS I/O port with the same function as port P0.
input level.
I/O direction register allows each pin to be individually pr
r input or
CMOS compatible input level.
1112P2
P2
5/SCL2/TXD 4/SDA2/RXD
P2
0 , P21, P24 to P27 : CMOS 3-
state output structure. P22 to P25 can be switched
P2
13
3/SCL1
14
P22/SDA1
16
P21/XCIN
0/XOUT P24, P23 : N-channel open-drain
17 P 2
between CMOS compatible input level or SMBUS input level in the
2
I
C-BUS interface function.
2
structure in the I
C-BUS interface function. P2
2, P23 : N-channel open-drain
structure. This pin controls the operation
15 CNV
SS
mode of the chip. Normall
connected to VSS
18 RESET Reset input pin for active "L".
Input and output pins for the clock generating circuit.
19 X
IN
When an external clock is used, connect the clock source to the X
IN pin and leave the XOUT pin
open. Connect a ceramic resonator or
20 X
21 V 22 23 24 25
P1 P16 P15 P14
OUT
SS
7
quartz-crystal oscillator between the X
IN and XOUT pins to set the
oscillation fre
uency. Apply voltage of 2.7 - 5.5V to VCC, and 0V to V
SS.
8-bit CMOS I/O port. CMOS 3-state output structure. I/O direction resister allows each
P1
26 27
P12
28
P11
29
P10 P0
30 31
P06
32
P05
33
P04
34
P03
35
P02
3637P01
3
7
pin to be individually programmed as either input or output. CMOS compatible. 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
P00 P3
38 39 40 41 42
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.
CNV
X
OUT
X
N
2019
Sub­clock input
CIN
X
Ciock generating
circuit
Watchdog
t mer
A-D
converter
(10)
2
34
SS
REF
V
AV
Sub­clock output
OUT
X
V
SS
V
CC
1
21
38 39
C P U
A X Y S
PC
H
PC
PS
SI/O(8)
42
41
40
1
2
0
3
4
/AN
/AN
/AN
/AN
/AN
1
2
0
3
4
P3
P3
P3
P3
P3
R A M
R O N
Reset
PWM
(8)
INT0-
3
INT
P4(5) P3(5) P2(8) P1(8) P0(8)
6
8
5
7
1
1
0
2
/ NT
/INT
/INT
2
1
3
/PWM
3
/CNTR
0
P4
P4
P4
P4
/INT
4
P4
RESET
L
2
I C
18 15
101112 131416
9
D
D
X
X
CLK
RDY
/T
/R
/S
/S
2
2
6
0
P2
/SCL
/SDA
5
4
/CNTR
7
P2
P2
P2
SS
CNTR
XCIN
17
1
1
CN
/X
1
/SCL
/SDA
3
2
P2
P2
P2
IC103 LA6541 (Pick-up Actuator & Motor Driver)
Vcc Vref VIN4 VG4 Vo8 Vo7 GND Vo6 Vo5 VG3 VIN3 CD RES
11k
Level
Sift
Level
Sift
123456 789
Vcc Mute VIN1 VG1 Vo1 Vo2 GND Vo3 Vo4 VG2 VIN2 Re
BTL
Driver
BTL
Driver
Vcc
BTL
Driver
BTL
Driver
IC131.IC132 TA7291S( Bridge Driver)
Vcc
Vref
2
8
REG
XCOUT
COUT
/X
0
P2
Prescaler 12(8)
Prescaler X(8)
0
Prescaler Y(8)
22 232425
)
4
/(LED
7
P1
)
3
/(LED
6
P1
CNTR
)
2
/(LED
5
P1
)
1
/(LED
4
P1
1
)
0
/(LED
3
P1
11k
11k11k
Timer 1(8)
Timer 2(8)
Timer X(8)
Timer Y(8)
293031
32
2826
27
1
0
2
P1
P00P01P02P03P04P05P06P0
P1
P1
Level
Sift
Level
Sift
10 11 12
OUT Reg IN
Vs
6
OUT1
7
35 36
33 34
131415161718192021222324
RESET
Regulator
37
7
3
Protective Circuit
OUT2
(Heat Interception)
1
9
IN1
IN2
5
GND
- 48 -
Page 38
TAPE DECK SECTION
TAPE ADJUSTMENTS
1. Azimuth Adjustment
• 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.
FORWARD
REVERSE
Fig.1
2. Tape Speed Adjustment
• 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.
MOTOR
Fig.2
3. Torque Measurement
Pulley tentionItem
Driving power cassette :
TW-2412 (PLAY)
TW-2422(REV. PLAY)
>80grcm
>80grcm
Test Cassette
PLAY/REV.
F.FWD
REW
Take-up Torque
PLAY : TW2111A (FWD) PLAY : TW2121A (REV) F.FWD / REW : TW2231
30 ~ 70 grcm 70 ~ 150 grcm 70 ~ 150 grcm
Back tention
PLAY : TW2111A (FWD)
PLAY : TW2121A (REV)
1 ~ 6 grcm
-
-
hole for adjustment
- 49 -
Page 39
EXPLODED VIEW (CABINET & CHASSIS)
Y05
11
Y05
1
Y01
2
Y01
72
Y02
71
4
3
6
Y10
Y01
Y06
5
17
7
Y03
9
Y06
8
10
73
16
Y10
Y04
Y06
51
Y07
Y05
52
Y07
Y07
74
Y05
12
13
15
53
- 50 -
Y07
TM00
14
Y08
Y09
Page 40
PARTS LIST
PRODUCT SAFETY NOTICE
EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE IEC
!
SYMBOL SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED BY 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.
!
IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY CAN BE OF
!
!
, USE ONLY THE REPLACEMENT PARTS DESIGNATED,
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 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)
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
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
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
- 51 -
Page 41
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 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
DECK MAIN P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
74 614 315 8486 ASSY,PWB,DECK LOG.W/DOLBY,
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
!
!
614 316 0472 PWB,DECK SW2,SW
DECK MAIN (Only initial)
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 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 or 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
!
407 004 9709 DIODE DSK10C
!
!
645 042 2539 PROTECTOR,0.4A 125V
!
!
645 014 2499 PROTECTOR,0.4A 125V
- 52 -
Page 42
PARTS LIST
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 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
!!
!
402 083 3600 RESISTOR 15 J- 2W
- 53 -
Page 43
EXPLODED VIEW (TAPE MECHANISM)
1
8
7
6
5
4
3
2
9
GND
REC. SW
P/B SW
CONT
REC. SW
P/B. SW
VCC
GND
GND
1
2
3
5
6
7
8
4
V(+)
A OUTPUT
A
B
B OUTPUT
B -INPUT
B +INPUT
A -INPUT
A +INPUT
V(-)
TM03
TM08
TM07
TM06
TM02
TM01
TM09
TM10
TM05
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)
TM04
TM08 645 047 2626 HEAD ASSY
IC BLOCK DIAGRAM & DESCRIPTION
IC351 CXA1552P
(Dolby B type Noise Reduction System)
REC
IN 1
16 15 14 13 12 11 10 9
REC
IN 2
PB
GND IREF
IN 1
ATT2
ATT2
V
CC
PB
IN 2
MODESWLINE
OUT 1 TC 1
ATT1
SC
ATT3
ATT3
SC
ATT1
VCC/2 NR SW LINE
+
OUT 2
+
IC451 KIA4558S (Dual Low Noise Operational Amplifier)
REC
OUT 1
DET
DET
TC 2 REC
OUT 2
ATT : Attenuator
SC : Side Chain
87654321
IC362 BA3126N (2-channel head switch for radio cassette recorders )
DET : Detector
IC371 KIA4580L (Dual Operation Amplifier)
A
1234
CC
V
OUT A
-IN A
5
EE
V
+IN A
6
+IN B
B
7
-IN B
8
OUT B
9
CC
V
- 54 -
Page 44
t
t
Reset input
IC BLOCK DIAGRAM & DESCRIPTION
IC331 M38503M4 ( Syngle-Chip 8-Bit CMOS Microcomputer )
npu
X
outpu
X
OUT
N
2019
Sub clock input
CIN
X
Clock generating
circuit
Watchdog
timer
A D
converter
(10)
Sub clock output Xco
V
SS
V
CC
1
21
UT
R A M
R O N
Reset
PWM
(8)
INT
0 3
INT
P4(5) P3(5) P2(8) P1(8) P0(8)
C P U
A
X Y S
PC
L
H
PC
PS
SI/O(8)
RESET
18 15
CNV
SS
Timer 1(8)
CNTR
XCIN
XCOUT
0
Prescaler 12(8)
Prescaler X(8)
Prescaler Y(8)
CNTR
Timer 2(8)
Timer X(8)
Timer Y(8)
1
2
34
SS
REF
V
AV
/PWM
3
/INT
4
P4
6
8
5
7
1
1
0
2
/INT
/INT
/INT
2
1
3
/CNTR
0
P4
P4
P4
P4
No. Pin Name FUNCTIONS
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
5 P43/INT2 I/O port P4 7 CMOS compatible input level. 7Interrupt input pins 6 P42/INT1 I/O port P4 7 CMOS 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 7 8-bit CMOS I/O port. 7Serial I/O function pin/
SRDY 7 I/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. 7 Serial I/O function pin 11 P25/TXD I/O port P2 12 P24/RXD I/O port P2 7CMOS compatible input level. 13 P2 3 I/O port P2 7 P20,P21,P24 to P27: CMOS3-state output structure. 14 P2 2 I/O port P2
15 CNVSS CNVSS Input 7This pin controls the operation mode of the chip. 16 P21/XCIN I/O port P2 78-bit CMOS I/O port.
17 P20/XOUT I/O port P2 7I/O direction register allows each pin to be individually
7P22,P23,N-channel open-drain structure.
7Normally connected to VSS.
programmed as either input or output.
7CMOS compatible input level. 7P20,P21,P24 to P27: CMOS3-state output structure.
38 39
42
41
40
1
0
2
3
4
/AN
/AN
/AN
/AN
/AN
1
0
2
3
4
P3
P3
P3
P3
P3
101112 131416
9
D
X
CLK
RDY
/T
5
/S
/S
6
0
P2
CNTR
7
P2
P2
3
D
X
/R
4
P2
P2
2
P2
22 232425
17
CN
COUT
/X
1
/X
0
P2
P2
293031
32
2826
)
4
/(LED
7
P1
)
3
/(LED
6
P1
)
2
/(LED
5
P1
)
1
/(LED
4
P1
)
0
/(LED
3
P1
27
1
2
P1
P1
0
P07P06P05P04P03P02P01P0
P1
33 34
Function ex except a port function
7PWM output pin
7Sub-clock generating circuit I/O
pins(connect a resonator)
35 36
37
0
7P22,P23,N-channel open-drain structure.
18 RESET Reset Input 7 Reset input pin for active "L". 19 XIN Clock Input
20 XOUT Clock Output
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 7I/O direction register allows each pin to be individually programmed 25 P1 4 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 P0 4 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 P32/AN2 I/O port P3 7CMOS compatible input level. 41 P31/AN1 7CMOS 3-state output structure. 42 P30/AN0
7Input and output pins for the clock generating circuit. 7Connect a ceramic resonator or quartz-crystal oscillator
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.
- 55 -
Page 45
WIRING CONNECTION
SYSTEM
CONNECTOR
CN312
(6P)
TAPE DECK
LOARDING
MOTOR
CN371
(8P)
CN372
(3P)
TAPE DECK P.W.B
TAPE DECK
POWER MOTOR
CN301
CN311
(13P)
CN331
(9P)
OPEN/CLOSE
SWITCH
TAPE DECK
MECHANISM
OPERATION
SWIECH
P.W.B
TAPE DECK
LOARDING MECHANISM
OPEN/CLOSE
SWITCH P.W.B
CN399
(2P)
POWER LED
P.W.B
CN397
(4P)
CN398
(2P)
- 56 -
(13P)
CN341
(9P)
CN342
(4P)
FRONT P.W.B
Page 46
MEMO
- 57 -
Page 47
SCHEMATIC DIAGRAM (TAPE DECK)
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 schematic diagram designated components in which safety can be of special significance. When replacing a component identified by
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
- 59 -- 58 -
customer.
!
in the parts list and the
, use only the replacement parts
!
Page 48
MD DECK SECTION
REPLACEMENT AND LUBRICATION OF THE MD DOOR
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.
TB1401B
HOOK
EM-30LG
IC BLOCK DIAGRAM & DESCRIPTION
IC503 TC74HCU04AP (HEX INVERTER)
1A 1Y 2A 2Y
3A 3Y
GND
1 2
3 4 5
6
7
14 13 12 11 10
9 8
V 6A 6Y
5A 5Y
4A 4Y
CC
IC532 TC74ACT32FT (Serial EEPROM)
1A 1B
1Y 2A
2B 2Y
GND
1 2
3
4
5 6 7
14 13 12
11
10
9 8
Vcc
4B 4A
4Y 3B
3A 3Y
- 62 -
Page 49
IC BLOCK DIAGRAM & DESCRIPTION
IC571 BA3314F (Dula Preamplifier with ALC Detector)
IC573 BU4066BCF (Quad Analog Switch)
I/O O/I O/I I/O
C C
V
SS
1
1
OUT/IN IN/OUT
1
2
2
3
2
4
2
5
3
6
SWA
SWD
OUT/IN IN/OUT
IN/OUT OUT/IN
SWB
SWC
IN/OUT OUT/IN
7
14 13 12 11 10
9 8
V
CC
C
1
C
4
I/O O/I
O/I I/O
4 4
3 3
IC591 KIA7805API (REGULATOR)
1. INPUT
2. COMMON
3. OUTPUT
123
IC533 & 593 BNR-0301I (SYSTEM RESET)
1
V
CC
2
GND
3
1 2 3
V0
IC592 & 594 S-81233SGUP-DQF (REGULATOR)
Top view
1. GND
31
2. V
3. VOUT
- 63 -
V
GND
2
IN
2
BASIC
VOLTAGE
1
IN
V
3
OUT
Page 50
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
IC BLOCK DIAGRAM & DESCRIPTION
IC531 M38197MAA-636FP (Single Chip 8-bit C Mos)
- 64 -
Page 51
IC BLOCK DIAGRAM & DESCRIPTION
IC531 M38197MAA-636FP (Single Chip 8-bit C Mos)
Pin Name Function
1P7
/AN
7
2P76/AN 3P75/AN 4P74/AN 5P73/AN 6P7 7P7 8P70/AN
9PB
10 11 P5
12 P56/S 13 P55/S 14 P54/S 15 P53/S 16 P52/S 17 P51/S 18 P5 19 P6 20 P66/S 21 P65/S 22 P64/S 23 P63/CNTR 24 P62/CNTR
7
6
5
4
3
/AN
2
2
/AN
1
1
0
3
PB
/DA C MOS compatible input level
2
/AN
7/SRDY3
/AN
CLK3
/AN
OUT3
/AN
IN3
12
/AN
RDY2
/AN
CLK2
/AN
OUT2
/AN
0/SIN2
7/SRDY1
8
/CS/S
CLK11
OUT1
IN1
1
0
8-bit C MOS I/O port with the same function
as ports P24 - P2 C MOS compatible input level C MOS 3-state output
4-bit C MOS I/O port with the same function as ports P2
C MOS 3-state output
15
14
13
8-bit C MOS I/O port with the same function
11
as ports P24 - P2
10
C MOS compatible input level
9
C MOS 3-state output
CLK12
7
7
- P2
4
25 P61/PWM 26 P6
0
6-bit C MOS I/O port with the same
27 P47/T3
P4
/T1
6
28 29
P4
/INT1/ZCR
5
30 P44/INT 31 P43/INT 32 P42/INT 33 P4
1
34
P4
/INT
0
OUT OUT
4
3
2
function as ports P2 C MOS compatible input level
C MOS 3-state output 2-bit input port
C MOS compatible input level
6-bit C MOS I/O port with the same function
as ports P24 - P2 C MOS compatible input level C MOS 3-state output
0
2-bit input port C MOS compatible input level
- P2
4
7
35 RESET Reset input pin for active "L"
36 PB
PB
37
38 X 39 X
40 V 41 P2
42 P2
43 P2 44 P2
IN OUT
SS
1/XCIN 0/XOUT
7
6
5
4
function as ports P2 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. Connect a ceramic resonator or a quartz-crystal oscillator between the X pin and X frequency.
If an external clock is used, connect the clock source to the X X
pin open.
OUT
This clock is used as the oscillating source of system clock.
pin to set oscillation
OUT
Apply voltage of 0V to V 4-bit I/O port
I/O direction register allows each pin to individually programmed as either input or output.
At reset this port is set to input mode. TTL input level
- P2
4
IN
4-bit C MOS I/O port with the same
C MOS 3-state output
7
7
7
pin and leave the
SS
Pin Name Function
/DIG
45 P2
3
19
46 P22/DIG 47 P21/DIG 48 P20/DIG 49 P17/DIG 50 P16/DIG 51 P15/DIG 52 P14/DIG 53 P13/DIG 54 P12/DIG
18
17
16
15
14
13
12
11
10
55 P11/SEG41/DIG 56 P10/SEG40/DIG 57 P07/SEG39/DIG
4-bit output port with the same function as port P0
8-bit output port with the same function as port P0
9
8
7
58 P06/SEG38/DIG68-bit output port 59 P0
/SEG37/DIG5This port builds in pull-down resistor between
5
60 P0
/SEG36/DIG4port P0 and the VEE pin
4
/SEG35/DIG3At reset this port is set to VEE level
61 P0
3
/SEG34/DIG2The high-breakdown-voltage P-channel open-
62 P0
2
/SEG33/DIG1drain
63 P0
1
/SEG32/DIG
64 P0
0
65 P37/SEG 66 P36/SEG 67 P35/SEG 68 P34/SEG 69 P33/SEG 70 P32/SEG 71 P31/SEG 72 P30/SEG 73 P97/SEG 74 P96/SEG 75 P95/SEG 76 P94/SEG 77 P93/SEG 78 P92/SEG 79 P91/SEG 80 P90/SEG 81 P87/SEG 82 P86/SEG 83 P85/SEG
/SEG
84 P8
4
85 P83/SEG
/SEG
86 P8
2
/SEG
87 P8
1
/SEG
88 P8
0
89 PA7/SEG 90 PA6/SEG 91 V
IN
CC
92 PA5/SEG
/SEG
93 PA
4
94 PA3/SEG
/SEG
95 PA
2
/SEG
96 PA
1
/SEG
97 PA
0
98 V
EE
99
AV
SS
100
V
REF
0
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
8-bit output port with the same function as port P0
8-bit output port with the same function as port P0
8-bit I/O port with the same function as ports P24-P2
7
C MOS compatible input level The high-breakdown-voltage P-channel open­drain
Apply voltage of 4.0 to 5.5V to V
5
4
3
2
1
0
8-bit I/O port with the same function as ports P24-P2
7
C MOS compatible input level The high-breakdown-voltage P-channel open­drain
Applies voltage supplied to pull-down resistors of ports P0, P1, P2
GND input pin for A-D converter and D-A converter
Connect AVSS to V
Reference voltage input pin for A-D converter and
D-A converter
CC
-P23, P3 and P9
0
SS
- 65 -
Page 52
EXPLODED VIEW (CABINET,CHASSIS & MD MECHANISM)
1
Y01
72
10
16
Y05
10
51
71
52
Y03
12
N.S.P
Y03
Y05
Y03
73
53
Y03
Y11
11
8
3 4
Y02
Y02
9
8
11
5
6
7
Y05
Y05
2
MM00
Y01
MM02
MM01
13
Y06
Y07
MM03
Y06
Y07
Y07
Y06
Y08
74
54
Y08
Y08
Y10
15
Y9
N.S.P : Not supplied as service parts.
14
- 66 -
Page 53
PARTS LIST
PRODUCT SAFETY NOTICE
EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE IEC
!
!
SYMBOL SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED BY 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.
N.S.P : Not supplied as service parts.
IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY CAN BE OF
!
!
, USE ONLY THE REPLACEMENT PARTS DESIGNATED,
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 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
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
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
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
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
- 67 -
Page 54
PARTS LIST
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
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
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
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
- 68 -
Page 55
WIRING CONECTIN
OPTICAL DIGITAL
IN
CN572
MD MAIN P.W.B
CN500
(8P)
CN501
(7P)
SYSTEM
CONNECTOR
CN502
CN503
( 26P)
(26P)
CN530
(7P)
CN531
(8P)
CN535
(2P)
LED(L) P.W.B
CN545
(2P)
MD MECHANISM
LED(R) P.W.B
CN544
(2P)
FL501
FRONT P.W.B
(23P)
CN534
(2P)
CN532
(23P)
- 69 -
Page 56
SCHEMATIC DIAGRAM (FRONT)
This is a basic schematic diagram.
- 71 -- 70 -
Page 57
SCHEMATIC DIAGRAM (POWER SUPPLY)
This is a basic schematic diagram.
- 74 -
Page 58
FL DISPLAY & DESCRIPTION
14G 12G 11G 10G 9G 8G 6G 5G7G 4G 3G 2G 1G 13G
S2
5-1
4-1
3-1
2-1
1-1
5-2
4-2
3-2
2-2
1-2
5-3
4-3
3-3
2-3
1-3
5-4
4-4
3-4
2-4
1-4
5-5
4-5
3-5
2-5
1-5
5-6
4-6
3-6
2-6
1-6
5-7
4-7
3-7
2-7
1-7
(12G~1G)
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 1 4G 13G 1 2G 11G 1 0G 9G 8G 7G 6G 5G 4G 3G 2 G 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 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P2 0
S1
B1
B14
B13
B26
(13G)
PIN NO. 2019181716151413121110987654321
CONNECTION P21 P22 P23 P24 P2 5 P 26 P27 P28 P29 P30 P31 P32 P33 P 34 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
ANODE CONNECTION
P1 M O N O DISC TRACK REMAIN C LOCK 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 TOC 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 RPR OGRAM 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
14G 13G 12G 11G 10G 9G 8 G 7G 6G 5G 4G 3G 2G 1G
REC
- 76 -
Page 59
June/ '01 / 1820 BB Printed in Japan
SANYO Technosound Co., Ltd.
Osaka, Japan
Page 60
WIRING DIAGRAM (FRONT)
- 25 -- 24 -
Page 61
WIRING DIAGRAM (AMPLIFIER)
- 29 -- 28 -
Page 62
WIRING DIAGRAM (TUNER)
- 33 -- 32 -
Page 63
WIRING DIAGRAM (CD,FRONT & OPEN CLOSE SWITCH)
CD P.W.BOARD ASSY
OPEN CLOSE SWITCH P.W.BOARD ASSYFRONT P.W.BOARD ASSY
- 45 -- 44 -
Page 64
WIRING DIAGRAM (DECK, DECK SWITCH, DECK SWITCH 2& DECK LED)
DECK SWITCH P.W.BOARD ASSY
DECK LED P.W.BOARD ASSYDECK SWITCH 2 P.W.BOARD ASSY
DECK P.W.BOARD ASSY
- 61 -- 60 -
Page 65
WIRING DIAGRAM(FRONT, LED1 & LED 2)
LED 1 P.W.BOARD ASSY
LED 2 P.W.BOARD ASSY
FROMT P.W.BOARD ASSY
- 73 -- 72 -
Page 66
WIRING DIAGRAM(POWER SUPPLY)
- 75 -
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