Service Manual
FILE NO.
REFERENCE No. SM5810637
PRODUCT CODE No.
164 129 00 XE
164 129 02 UK
164 129 03 PA
CD Portable Radio
Cassette Recorder
MCD-ZX600F (XE)
(UK)
(PA)
CONTENTS
Laser beam safety precaution .......................................... 1
IC Block Diagram & Description ....................................... 1,9
Tuner Adjustments ........................................................... 2
Wiring Connection ........................................................... 3
Exploded View (Cabinet & Chassis) ................................ 4
Parts List .......................................................................... 6
Schematic Diagram .......................................................... 11
Wiring Diagram ............................................................... 18
Block Diagram .................................................................. 24
321
654
987
BASS+100
– VOLUME +
- 1 -
CAUTION :
USE OF CONTROLS OR ADJUSTMENTS OR
PERFORMANCE OF PROCEDURES OTHER
THAN THOSE SPECIFIED HEREIN MAY RESULT
IN HAZARDOUS RADIATION EXPOSURE.
LASER OUTPUT................ 0.6 mW Max. (CW)
WAVE LENGTH ................. 790 nm
• Pickup that emits a laser beam is used on this CD section.
LASER BEAM SAFETY PRECAUTION
CAUTION-INVISIBLE LASER RADIATION WHEN OPEN AND
INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.
ADVARSEL-USYNLIG LASER STRÃ…LING VED Ã…BNING, NÃ…R
SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION, UNDGÃ…
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 GEÖ FFNET UND ENN
SICHERHEITSVERRIEGELUNG ÃœBERBRÃœCKT IST. NICHT,
DEM STRAHL AUSSETZEN.
VARO !-Avattaessa ja suojalukitus ohitettaessa olet alttiina
näkymättömälle lasersäteilylle. Älä katso säteeseen.
CLASS 1 LASER PRODUCT
LUOKAN 1 LASERLAITE
KLASS 1 LASERAPPARAT
IC BLOCK DIAGRAM & DESCRIPTION
IC301 TA8227 (Power Amp.)IC501 LC75342(Function SW)
CONTROL
CIRCUIT
LOGIC
CIRCUIT
CCB
INTERFACE
CONTROL
CIRCUIT
15
14
16
17
18
19
20
21 22 24 25 2623
10 9 7 6 58
11
L4
L3
L2
L1
NC
NC
R1
R2
R3
R4
RSELO RIN RTRE RBASS1 RBASS2 ROUT
LSELO LIN LTRE LBASS1 LBASS2 LOUT
TEST
V
SS
CE
DI
CL
V
DD
Vref
NC
12
13
1
2
30
29
28
27
4
3
LVref
RVref
1 2 3
Pin No. Function
1 INPUT
2COMMON
3
OUTPUT
IC401 KIA7808(Voltage Regulator)
- 3 -- 2 -
TUNER ADJUSTMENTS WIRING CONNECTION
This is a basic wiring connection.
Use a plastic screw driver for adjustments.
Adjust the intermediate frequency of AM and FM to the frequency of ceramic filter.
Set of unit
Supply voltage : DC 12.0V
Speaker impedance : 8 ohms
Standard output : 50 mW
Function switch : RADIO
a. Parts Location
a. AM Adjustment Band switch : MW
Adjusting Connections
SG
Position of VTVM
Circuit lnput Output
Frequency
Tuning dial Oscilloscope
Connect sweep
1
IF generator to(19)IC101 450KHz Low T103
(H) 0and C130(E)
2
Tuning Connect AM SG to Connect VTVM to 522 KHz Low end T101 VT Low: 1.5V±0.1
3
coverage test loop speaker terminals. 1611 KHz High end VT Hi: 7.5V±0.2
4
Connect AM SG to Connect VTVM to 603 KHz 603 KHz MW ANT
5
test loop speaker terminals 1404 KHz 1404 KHz CT102
b. FM Adjustment Band switch : FM FM Dummy antenna : 75 ohms unbalance
Adjusting Connection position of VTVM
Circuit Input Output tuning dial Oscilloscope
Connect sweep Connect VTVM to
1
IF generator to IC101 generator to (19) 10.7MHz Low
(22)pin (H) & IC101(H) and C130(E)
IC101(23)pin (E)
2
Tuning Connect FM SG to Connect VTVM to 87.5 MHz Low end L102 VT Low : 2.1V±0.1
3
coverage FM ANT(H) D101 speaker terminals. 108 MHz High end VT Hi : 7.2V±0.1
4
Connect FM SG to Connect VTVM to 90.0 MHz 90.0 MHz L101
5
FM ANT(H) D101 speaker terminals. 106.0 MHz 106.0 MHz CT101
Tracking
Step Adjustment
Closed the output
terminal by sweep
generator,it place
to AM ANT
Max.
Tracking
Step SG Frequency
Max.
Adjustment
BIAS O/N
450KHZ
T103/2070
T101/612R
L102
CT101
FM/ANT
L101
CT102
AM/ANT
OUT
RESET O/N
10.7MHZ
This is a basic tuner adjustments.
- 5 -- 4 -
EXPLODED VIEW(CABINET & CHASSIS)
Y6
28
27
Y14
39
40
Y2
1
2
3
4
5
6
11
65
14
15
16
17
18
19
20
21
22
23
24
25
26
30
29
33
74
35
36
37
38
41
43
42
44
45
46
71
72
73
61
62
63
64
12
48
Y1
Y3
Y4
Y5
Y7
Y8
Y9
Y10
Y11
Y12
Y13
Y15
Y16
Y17
Y18
47
Y1
Y4
Y4
Y4
Y11
Y19
34
13
: Not available as service parts.
7A
31A
- 7 -- 6 -
REF.NO. PART NO. DESCRIPTION
PARTS LIST
REF.NO. PART NO. DESCRIPTION
PARTS LIST
CAUTION : Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram.
Regular type resistors are less than 1/4W carbon type and 0 ohm chip resistors.
Regular type capacitors are less than 50V and less than 1000µF of Ceramic type and Electrolytic type.
PRODUCT SAFETY NOTICE
EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH
THE IEC SYMBOL
!
!!
IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATE COMPONENTS IN WHICH SAFETY
CAN OF SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED , 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.
REF.NO. PART NO. DESCRIPTION
PACKING & ACCESSORIES
REF.NO. PART NO. DESCRIPTION
645 072 3537 GIFT BOX(PA)
645 072 3520 GIFT BOX(UK)
645 072 3513 GIFT BOX(XE)
645 072 3452 INSTRUCTION MANUAL(PA)
645 072 3445 INSTRUCTION MANUAL(UK)
645 072 3438 INSTRUCTION MANUAL(XE)
645 066 6063 POLY BAG,I/B
645 070 9296 POLY BAG,PWR CORD
645 069 7357 POLY BAG,UNIT
645 072 3476 POLY FOAM,
1KIT 2 PCS LEFT&RIGHT
!
!!
645 071 9813 POWER CORD(PA)
!
!!
645 069 6534 POWER CORD,VDE(XE)
!
!!
645 062 5862 PWR CORD,BSI(UK)
645 072 2004 REMOTR CONTROL,
RC25-102035-010
CABINET & CHASSIS
REF.NO. PART NO. DESCRIPTION
1 645 072 3254 CASS DOOR
2 645 072 3322 CASS DOOR BRACKET
3 645 062 0478 CASS DOOR SPRING
4 645 070 9272 DISPLAY LENS
5 645 069 7364 SPEAKER GRILL LEFT
6 645 069 7371 SPEAKER GRILL RIGHT
7A 645 072 1984 ASSY FRONT CABINET
11 645 072 3421 LCD BRACKET
12 645 072 3339 SPEAKER CLIP L
13 645 072 3346 SPEAKER CLIP R
14 645 072 3360 CASS DOOR GEAR
16 645 072 3261 KNOB CASS PAUSE
17 645 072 3278 KNOB CASS STOP/EJECT
18 645 072 3285 KNOB CASS FFWD
19 645 072 3292 KNOB CASS REWIND
20 645 072 3308 KNOB CASS PLAY
21 645 072 3315 KNOB CASS RECORD
22 645 069 7166 RECORDING BRACKET
23 645 070 9258 DISPLAY PANEL
24 645 072 3353 CD DOOR LENS
25 645 033 3996 CD CHUCK M
26 645 069 7210 CD DOOR
27 645 033 3972 CD MAGNET RING
28 645 033 3989 CD CHUCK A
29 645 072 3391 KNOB VOLUME,ROTARY
30 645 072 3384 KNOB TUNING,ROTARY
31A 645 072 1991 ASSY TOP CABINET
33 645 042 0375 CD MECHA COVER
34 645 069 6893 CD DECK MECHANISM
35 645 033 3446 RUBBER SILICON,FOR CD DECK
36 645 069 7289 GEAR HOLDER,
FOR CASS DOOR GEAR
37 645 043 0145 CD DOOR LOCK
38 645 070 9111 HANDLE
39 645 042 0368 BAND SW COVER(PA)
40 645 033 0391 AC SKT COVER
41 645 070 9081 CABINET BACK
43 645 070 9104 BATTERY DOOR
44 645 070 9319 BATTERY SPRING+
45 645 033 0926 BATT SPRING(+)
46 645 071 9981 BATTERY SPRING-
47 645 070 9302 BATTERY SPRING-
48 645 042 0351 CD DOOR SPRING
FIXING PARTS
REF.NO. PART NO. DESCRIPTION
Y1 645 027 1168 SCR 3X8,SPEAKER CLIP L
Y2 645 069 6794 SCREW 3X10,CASS DOOR GEAR
Y3 645 023 6594 SCREW ST 3X8,CONTROL PCB
Y4 645 069 6787 SCREW 3X10,CASS DECK
Y5 645 069 6794 SCREW 3X10,
RECORDING BRACKET
Y6 645 051 6641 SCR 2 X 6,
CD CHUCK M TO CD CHUCK A
Y7 645 062 1086 SCR 2X5,CD DOOR
Y8 645 069 6787 SCREW 3X10,
TOP CAB TO FRONT CAB
Y9 645 072 2394 SCREW 2X6,LEAF SWITCH
Y10 645 027 1168 SCR 3X8,CD DOOR GEAR
Y11 645 023 6594 SCREW ST 3X8,MAIN PCB
Y12 645 027 1144 SCR 2.8X12,
AC SKT COVER TO AC SKT
Y13 645 023 6594 SCREW ST 3X8,
VOL. SELE.COVER TO VOL.S(PA)
Y14 645 027 1182 SCR 3X20,POWER TRANSFORMER
Y15 645 023 6594 SCREW ST 3X8,RECTIFER BOARD
Y16 645 023 6617 SCREW ST 3X10,
TOP CAB TO BACK CAB
Y17 645 027 3841 SCR 3X2.5,
BACK CAB TO FRONT CAB
Y18 645 027 1236 SCR 3X8,ROD ANTENNA
Y19 645 069 6770 SCREW 2.6X8,CD DECK
ELECTRICAL-PARTS
REF.NO. PART NO. DESCRIPTION
42 645 070 9043 ROD ANTENNA
61 645 069 6657 LEAF SWITCH,CD LID SW
62
!
!!
645 069 6541 POWER TRANSFORMER(UK)(XE)
62
!
!!
645 071 9837 POWER TRANSFORMER,
110/220V(PA)
63 645 032 9760 AC SOCKET S-1-1225,VDE
64 645 069 6534 POWER CORD(PA)
64 645 023 6358 SW SLIDE SS12J01M65,
100/220V(PA)
65 645 069 6558 SPEAKER
645 072 2325 5P HSG,
MAIN CN201 TO CASS DECK
645 072 2400 5P HSG,
MAIN CN906 TO CD BD CN90
645 072 2417 6P HSG,
MAIN CN401 TO REFCT.CN40
645 072 2332 FFC CABLE 11P,
MAIN CN701 TO CD BD CN9
645 072 2349 FFC CABLE 15P,
MAIN CN702 TO CTL CN704
645 072 2356 FFC CABLE 18P,
MAIN CN703 TO CTL CN705
645 072 3223 SHIELD PLATE,
FOR SPEAKER GRILLE
645 027 1342 SOLDERING BAR 60/40
645 027 1328 SOLDERING SLUG
645 027 1359 SOLDERING WIRE
645 033 3606 FERRITE BEAD,CN403
645 033 3606 FERRITE BEAD,CN902
645 033 3606 FERRITE BEAD,
POWER OUT PUT WIRE
645 072 2318 3P HSG,
RECTI. CN403TO CASS DECK
645 069 6732 4P HSG,MAIN CN301 TO SPEAKER
CONTROL P,W,BOARD ASSY
REF.NO. PART NO. DESCRIPTION
71 614 332 1330 ASSY,PWB CONTROL(Only initial)
CN704 645 033 3675 FFC HEADER 15PINS
CN705 645 069 6695 HEADER FFC 18P
IR701 645 033 3477 DIODE RPM-6938-V4
SW704 645 042 0023 SW TACT,TU PRESRT,REPEAT
SW705 645 042 0023 SW TACT,MEMORY
SW707 645 042 0023 SW TACT,STOP
SW708 645 042 0023 SW TACT,TUNING+
SW709 645 042 0023 SW TACT,PLAY,PAUSE
SW710 645 042 0023 SW TACT,TUNING-
645 072 3421 LCD BRACKET
645 072 2264 LCD DISPLAY
645 072 3230 SHIELD PLATE,FOR CONTROL PCB
645 062 0010 BUFFER FOR FFC CABLE,
FOR FFC CABLE
MAIN P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
72 614 332 1323 ASSY,PWB MAIN(Only initial)
C0003 645 072 2233 POLYESTER 0.0082U 100V,C501(-)
C0004 645 072 2233 POLYESTER 0.0082U 100V,C502(-)
C0206 645 034 9805 MYLAR CAP 0.001 UF/1
C0207 645 034 9805 MYLAR CAP 0.001 UF/1
C0212 645 072 2240 POLYESTER 0.033U 50V
C0213 645 072 2240 POLYESTER 0.033U 50V
C0218 645 072 2219 POLYESTER 0.0018U 100V
C0219 645 072 2219 POLYESTER 0.0018U 100V
C0311 645 034 9898 MYLAR CAP 0.1 UF/10
C0312 645 034 9898 MYLAR CAP 0.1 UF/10
C0313 645 034 9751 ELECT CAP 1000 UF/16
C0314 645 034 9751 ELECT CAP 1000 UF/16
C0513 645 072 2226 POLYESTER 0.0027U 100V
C0514 645 072 2226 POLYESTER 0.0027U 100V
C0709 645 055 6784 GOLD CAP DX-5R5H104
C0965 645 034 9829 MYLAR CAP 0.0022 UF/
C0966 645 034 9829 MYLAR CAP 0.0022 UF/
CF101 645 051 6467 BAND PASS FILTER
CF102 645 055 6913 CERAMIC FILTER
CF103 645 055 6913 CERAMIC FILTER
CF104 645 055 6906 CERAMIC FILTER
CF105 645 055 6920 CERAMIC FILTER
CN201 645 054 0660 5P HEADER
CN301 645 054 0653 4P HEADER
CN701 645 072 2295 FFC HEADER 11P
CN702 645 033 3675 FFC HEADER 15PINS
CN703 645 072 2301 FFC HEADER 18P
CT101 645 072 2257 TRIMMER 20PF
CT102 645 072 2257 TRIMMER 20PF
D0101 645 023 6099 DIODE 1N-4148
D0102 645 023 6099 DIODE 1N-4148
D0105 645 023 6099 DIODE 1N-4148
D0106 645 023 6099 DIODE 1N-4148
D0301 645 023 6099 DIODE 1N-4148
D0302 645 023 6099 DIODE 1N-4148
D0303 645 023 6112 RECTIFIER 1N-4001
D0304 645 023 6099 DIODE 1N-4148
D0305 645 023 6099 DIODE 1N-4148
D0306 645 023 6099 DIODE 1N-4148
D0307 645 023 6099 DIODE 1N-4148
D0308 645 023 6099 DIODE 1N-4148
D0309 645 023 6099 DIODE 1N-4148
D0310 645 023 6099 DIODE 1N-4148
D0311 645 023 6099 DIODE 1N-4148
D0312 645 023 6099 DIODE 1N-4148
D0313 645 023 6112 RECTIFIER 1N-4001
D0314 645 023 6112 RECTIFIER 1N-4001
D0402 645 023 6099 DIODE 1N-4148
D0701 645 023 6099 DIODE 1N-4148
D0703 645 023 6099 DIODE 1N-4148
D0706 645 023 6099 DIODE 1N-4148
D0709 645 023 6099 DIODE 1N-4148
D0711 645 023 6099 DIODE 1N-4148
D0713 645 023 6099 DIODE 1N-4148
D0715 645 023 6099 DIODE 1N-4148
D0716 645 023 6099 DIODE 1N-4148
D0717 645 023 6099 DIODE 1N-4148
D0718 645 023 6099 DIODE 1N-4148
D0722 645 023 6099 DIODE 1N-4148
IC101 645 055 6975 IC LA1823ESIA
IC102 645 055 7019 IC LC72131
IC201 645 055 6999 IC TA8142AP
IC301 645 034 9980 IC TA-8227P TOSHIB
IC402 645 055 7033 IC S-81256SGYX
IC501 645 055 7026 IC LC75342
IC701 645 066 5806 IC LC587008 1P55
IC702 645 055 6951 IC PST600C
IC703 645 055 6968 IC PST600L
JK301 645 035 0429 STEREO TYPE EARPHONE
L0101 645 023 6297 VHF COIL
L0102 645 027 0345 VHF COIL
L0105 645 027 0352 CHOKE COIL 100UH
L0301 645 062 0850 FERRITE BEAD
L0302 645 062 0850 FERRITE BEAD
L0303 645 062 0850 FERRITE BEAD
L0501 645 027 0352 CHOKE COIL 100UH
L0701 645 027 0352 CHOKE COIL 100UH
L0702 645 027 0352 CHOKE COIL 100UH
Q0107 645 034 6866 TR 2SC2839E
Q0108 645 034 7078 TR 2SC3330U
Q0109 645 027 0420 TR 8050C
Q0110 645 055 6876 TR 9018F
Q0301 645 072 3162 TRANSISTOR 9014C
Q0302 645 072 3162 TRANSISTOR 9014C
Q0303 645 072 3162 TRANSISTOR 9014C
Q0304 645 023 6129 TR 9014C
Q0305 645 023 6129 TR 9014C
Q0403 645 055 6883 TR KSA928A
Q0404 645 072 3162 TRANSISTOR 9014C
Q0405 645 027 0420 TR 8050C
Q0407 645 055 6869 TR 8550B C
Q0408 645 072 3162 TRANSISTOR 9014C
Q0409 645 027 0420 TR 8050C
Q0701 645 072 3155 TRANSISTOR DTA114TS
Q0704 645 072 3155 TRANSISTOR DTA114TS
Q0705 645 072 3179 TRANSISTOR 2SC3400AC
Q0706 645 072 3179 TRANSISTOR 2SC3400AC
Q0707 645 072 3155 TRANSISTOR DTA114TS
Q0708 645 072 3179 TRANSISTOR 2SC3400AC
Q0709 645 072 3155 TRANSISTOR DTA114TS
Q0710 645 072 3155 TRANSISTOR DTA114TS
Q0711 645 072 3155 TRANSISTOR DTA114TS
Q0712 645 072 3155 TRANSISTOR DTA114TS
Q0801 645 027 0420 TR 8050C
Q0803 645 023 6129 TR 9014C
R0326 645 072 2172 RESISTOR 10 OHM 1/2W
S0001 645 042 0023 SW TACT,POWER
SW010 645 042 0023 SW TACT,BASS
PARTS LIST
- 9 -- 8 -
IC BLOCK DIAGRAM & DESCRIPTION
IC903 LA6541 (CD Driver) IC101 LA1823 (Tuner)
IC901 LA9242M (Servo)
PARTS LIST
SW100 645 055 7064 SW TACT,RESET
SW201 645 023 6327 SW RECORDING PS62D01-S(SH
SW701 645 042 0023 SW TACT,TAPE
SW702 645 042 0023 SW TACT,TUNER/BAND
SW703 645 042 0023 SW TACT,FM MODE
SW712 645 042 0023 SW TACT,VOL-DOWM
SW713 645 042 0023 SW TACT,VOL-UP
SW714 645 042 0023 SW TACT,RANDOM
SW801 645 024 1048 SW SLIDE SK22F03G6,
BEAT CANCEL
T0101 645 055 6944 IFT,OSC 1A612R
T0103 645 033 3866 AM COIL,IF 2070
T0801 645 027 0307 BIAS COIL,AC BIAS 3630
VD101 645 055 6807 DIODE SVC201
VD102 645 055 6807 DIODE SVC201
VD103 645 055 6814 DIODE SVC348
X0101 645 055 7118 CRYSTAL
X0701 645 072 2288 CRYSTAL 4MHZ
X0702 645 062 0911 CRYSTAL 32.768KHZ
ZD101 645 055 6838 ZENER 5.6V
ZD401 645 055 6845 ZENER 13V
645 070 9050 HEAT SINK,FOR IC 301
645 072 3216 CONTACT PIN
645 072 3247 SHIELD PLATE,IC102
645 061 9946 1P HSG,FM ANT
645 072 1977 ASSY BAR ANT
REF.NO. PART NO. DESCRIPTION
RECTIFIER P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
73 614 332 1347 ASSY,PWB RECTIFIER(Only initial)
CN402 645 061 9922 6P HEADER
CN403 645 033 3682 HEADER 3PINS
D1101 645 023 6112 RECTIFIER 1N-4001
D1102 645 023 6112 RECTIFIER 1N-4001
D1103 645 023 6112 RECTIFIER 1N-4001
D1104 645 023 6112 RECTIFIER 1N-4001
F1101 645 054 0639 FUSE GLASS TUBE,FS1101
IC401 645 055 6982 IC KIA7808P
JP413 645 023 6112 RECTIFIER 1N-4001
Q0401 645 055 6883 TR KSA928A
Q0402 645 023 6129 TR 9014C
645 035 0511 FUSE HOLDER MW1010K,
FOR FS1101
645 027 1298 EYELET
645 042 0320 HEAT SINK,FOR IC401
CD P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
74 614 332 1354 ASSY,PWB CD(Only initial)
CN901 645 055 7163 16P FFC HEADER
CN902 645 054 0660 5P HEADER
CN903 645 072 2295 FFC HEADER 11P
CN904 645 051 6511 2P HEADER
IC901 645 072 3186 IC LA9242M
IC902 645 072 3193 IC LC78629E
IC903 645 069 6879 IC LA6541D
J0907 645 069 6886 INDUCTOR 2.7UH
L0901 645 042 0108 CHOKE COIL 26UH
Q0901 645 033 3491 TR 2SC945P
Q0905 645 061 8246 TR 2SA608NFNPAAT
Q0907 645 033 3514 TR 2SB764D
W106 645 072 2387 J WIRE AWG28,
IC902 PIN59 TO GND
X0901 645 072 2271 CRYSTAL 16.9344MHZ
ZD901 645 044 6924 ZENER DIODE 3.9V
645 042 0337 HEAT SINK,FOR IC903
DECK MECHANISM ASSY
REF.NO. PART NO. DESCRIPTION
15 645 072 1762 CASS DECK MECHANISM
645 069 6442 MOTOR ASSY
645 069 6473 PINCH ROLLER ASSY
645 058 9553 RF BELT
645 069 6626 MAIN BELT
645 030 6839 E HEAD
645 018 0637 R/P HEAD
12 3 456 789
10 11 12
131415161718192021222324
Vcc Vref VIN4 VG4 Vo8 Vo7 GND Vo6 Vo5 VG3 VIN3 CD RES
Vcc Mute VIN1 VG1 Vo1 Vo2 GND Vo3 Vo4 VG2 VIN2 Reg OUT Reg IN
Vcc
11k Ω 11k Ω
11k Ω11k Ω
Level
Sift
BTL
Driver
BTL
Driver
Level
Sift
RESET
Regulator
Level
Sift
BTL
Driver
Level
Sift
BTL
Driver
1 FIN2
2 FIN1
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
17 FD-
18 FA
19 FA-
20
FE
21 FE-
22 AGND
23 NC
24 SP
25 SPG
26 SP-
27 SPD
28 SLEQ
29 SLD
30 SL-
31 SL+
32 JP-
33 JP+
34 TGL
35 TOFF
36 TES
37 HFL
38 SLOF
39 CV-
40 CV+
41 RFSM
42 RFS-
43 SLC
44 SLI
45 DGND
46 FSC
47 TBC
48 NC
49 DEF
50 CLK
51 CL
52 DAT
53 CE
54 DRF
55 FSS
56 Vcc2
57 REF1
58 VR
59 Lf2
60 Ph1
61 BH1
62 LDD
63 LDS
64
Vcc1
PIN FUNCTION
VCC1
LDS
LDD
BH1
PH1
LF2
VR
REF1
VCC2
FSS
DRF
CE
DAT
CL
CLK
DEF
64
63
62
61
60
59
57
56
58
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
3130
29
28
27
26
25
24
23
2221
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
FIN2
FIN1
E
F
TB
TE-
TE
TESI
SCI
TH
TA
TD-
TD
JP
TO
FD
APC
RF DET
I/V
VCA
VCABAL
TE
+
-
T.SERVO & T.LOGIC
F.SERVO & F.LOGIC
SPINDLE SERVO
SLED SERVO
RF Amp
SLC
REF
U-COM
INTER FACE
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
FD-
FA
FA-
FE
FE-
AGND
NC
SP
SPG
SP-
SPD
SLEQ
SLD
SL-
SL+
JP-
NC
TBC
FSC
DGND
SLI
SLC
RFS-
RFSM
CV+
CV-
SLOF
HFL
TES
TOFF
TGL
JP+
IC102 LC72131 (PLL)
1
2
2
1. GND
2. V
IN
3. V
OUT
31
3
V
IN
GND
V
OUT
Top view
REFERENCE
VOLTAGE
IC402 S-81256SGYX (Voltge Regulator)
1
1
VCC
2
GND
3
Vout
3
2
1
Vout
Vcc
GND
2
3
IC702,703 PST600 (Voltge Regulator)
- 11 -- 10 -
IC BLOCK DIAGRAM & DESCRIPTION
IC701 LC587008(4 bit Micro processor)
SCHEMATIC DIAGRAM (RADIO)
This is a basic schematic diagram.
Address
Pin No.
Function
Option
At reset
V
DD
V
SS
24
23
Power supply
V
DD
1
2
V
DD
22
21
LCD drive power supply
NON 1/1 bias
1/2 bias
1/3 bias
VDD
VDD1
VDD2
VSS
CUP1
CUP2
3
4
Switching pin used to supply the LCD drive voltage to the VDD1 and
V2PINS
DD
Connect a nonpolarized capacitor between CUP1 and CUP2 when
1/2 or 1/3 bias is used
Leave open when a bias other than 1/2 or 1/3 is used.
CFIN
Input
25
System clock oscillator connections
Ceramic resonator connection (CF specifications)
RC component connection (RC specifications)
External signal inputpin (CFOUT is left open)
This oscillator isstopped by theexecution of aSTOP or SLOW
instruction.
CF specifications
RC specifications
External
Specifications
Not used
CFOUT
Output
26
XTIN Input 20
XTOUT
Output
19
Referenc e calculation(cl ock specification s,LCD alternain g frequency),
system clock oscillator
32 kHz crystal resonator connection
65 kHz crystal resonator connection
This oscillator isstopped by theexecution of aSTOP instruction.
65k specifications
32k specifications
38k specifications
Not used
S1
S2
S3
S4
Input
27
28
29
30
Input-only ports
Input pins used to read data into RAM
Built-in 7.8 ms and 1.95 mschatter rejection circuits
Built-in pull-up/pull-down resistors
Note: The 7.8 ms and 1.95 ms times arethe times whenf 0 is
32.768kHz.
Transistor tohold
a low orhigh level
Selection of either
pull-up or pull-
down resistor
The pull-up orpull-
down resistor are
on.
These pins go
to the flo atin g
state when
reset is cleared.
Note:
K1
K2
K3
K4
I/O
31
32
33
34
I/O ports
Input pins used to output read data into RAM
Output pins used to output data from RAM
Built-in 7.8 ms and 1.95 msinput-mode chatter rejection circuits.
The selection of 7.8 or 1.95 ms is linked to that for the S ports.
Note: The 7.8 ms and 1.95 ms times arethe times whenf 0 is
32.768 kHz.
Transistors to hold
a low orhigh level
Selection of either
pull-up or pull-
down resistor
The pull-up orpull-
down resistors are
on.
These pins go
to the flo atin g
state when
reset is cleared.
Note:
Input mode
Outpu t latch data is
set high.
M1
M2
M3
M4
I/O
35
36
37
38
I/O ports
Input pins used to read data into RAM
Output pins used to output data from RAM
M4 is used as the external clock input pin in Tm2 mode3.
*The minimum period for the external clock is twice the cycle time.
Built-in pull-up/pull-down resistors
The same as K1 to
K4
The same as K1 to
K4
A1
A2
A3
A4
I/O
11
12
13
14
I/O ports
Input pins used to read data into RAM
Output pins used to output data from RAM
Built-in pull-up/pull-down resistors
The same as K1 to
K4
The same as K1 to
K4
P1
P2
P3
P4
I/O
15
16
17
18
I/O ports
Function: The same as pins A1to A4
The same as K1 to
K4
The same as K1 to
K4
Pin
I/O
QIP-80
Pin No.
Function
Option
At reset
So1
So2
So3
So4
I/O
7
8
9
10
I/O ports
Function: The same as for pinsA1 to A4
Pins So1 to So3 area also used for theserial interface.
Use of these pins inserial mode can be selected under program
cotrol.
Pin functions: SO1:Serial input pin
SO2:Serial output pin
SO3:Serial clock pin
The serial clock pin can be switched between internal and external,
and between rising edge output and falling edge output.
Tra nsis tors to hold
a low or high level
Selecti on of either
pull -up or pul l-
down resistors
Inte rnal serial clock
divi sor sel ecti on
The same as for K1
to K4
I1/1
II 1/2
III 1/4
N1
N2
N3
N4
Output
39
40
41
42
Output-only ports
Output pins used to output data from RAM
An alarm signal can be output from pin N4.(Note that this is only
when the N4 output latch islow.)
An alarm signal modulated at 1,2 or 4 kHz can be output.(These
frequencies are output when f 0 is 32.768 kHz.)
A carrier signal can be output from N3.(Note that this is only
when the N3 output latch islow.)
Pins N1 to N4
outpu t circuit
type:
Pins N1 to N4
output
level
The outp ut levels on
pins N1 to N4 can be
spec ified as an option
INT
Input
6
Input ports
External interrupt request inputs
Input pins used to read datainto RAM
Input detection canbe performed on either rising orfalling edges.
Built-in pull-up/pull-down resistors
Transistors to hold
a low or high level
Select ion of either
pull-up or pull-
down resist ors
Signal convers ion
(rising/f alling)
selectio n
RES
Input
5
LSI internal reset input
The reset inputlevel can be selected to beeither high orlow.
Built-in pull-up/pull-down resistors
Note: The reset pulse must beat least 500us.
*Onl y when the
inpu t resisto r open
spec ificat ion is
selec ted
TST
Input
43
Tes t i np ut
QIP80 products: Connect to Vss.
Chip products : Leave open orconnect to Vss.
Seg1,
Seg2 to
Seg35
Output
44,
45 to
78
LCD panel drive/general-purpose
output
LCD panel drive
STATIC
1/2 bias-1/2 duty
1/2 bias-1/3 duty
1/2 bias-1/4 duty
1/3 bias-1/3 duty
1/3 bias-1/4 duty
Types I to V canbe specified asmask
options.
General-purpose output mode
CMOS
P-channel open drain
N-channel open drain
Types I to III can be specified as mask options.
LCD/g eneral-purpo se output contro l is handle d by the segment PLA,
and thus program control is not required.
These pins support output latch control on reset and in standby
states when the oscillators are stopped.
Arbit rary combinat ions of LCD drive and general-p urpos e output s can
be used.
LCD driver/
general-purpose
output switching
LCD drive type
switching
STATIC
1/2 bias-1/2
duty
1/2 bias-1/3
duty
1/2 bias-1/4
duty
1/3 bias-1/3
duty
1/3 bias-1/4
duty
General-purpose
output circuit
switching
CMOS
P-channel
open drain
N-channel
open drain
Outpu t latch control
in standb y modes
LCD drive
All segm ents on
All segm ents off
*:Determined by
mask options
General purpose
outputs
High level
Low level
Determined by
mask options
Note:
When a
comb inatio n of
LCD drive and
gene ral-
purpo se
outpu ts,the
outpu t state is
eithe r:
All lit/hig h level
All off/low level.
These pins goto
the static drive
mode during the
reset
period.
Continued from preceding
page.
COM1
COM2
Output
2
1
LCD panel drive common polarity outputs
The table below shows how these pins are used depen ding on the duty
used.( values for alterna ting freque ncy reflect a typical specif ication of
32.768 MHz for f 0.)
COM1
Static duty
1/2 duty
1/3 duty
1/4
duty
The static drive
waveform is output
during the reset
period.
*There are cases
where the
alternati ng
frequenc y stops for
the CF,RC and
external clock
specifica tions.
(These cases differ
dependi ng on option
specifica t
ions.)
COM3
COM4
80
79
COM2
COM3
COM4
Alternation
frequency
32 Hz32 Hz
32 Hz
42.7 Hz
32
Hz
Note: A cross( X ) indicates that the pin is not used with that duty type.
- 13 -- 12 -
This is a basic schematic diagram.
SCHEMATIC DIAGRAM (AUDIO)
- 15 -- 14 -
SCHEMATIC DIAGRAM (CD)
This is a basic schematic diagram.
- 17 -- 16 -
SCHEMATIC DIAGRAM (CONTROL)
This is a basic schematic diagram.
- 19 -- 18 -
WIRING DIAGRAM (MAIN & RECTIFIER A side)
This is a basic wiring diagram.
MAIN
MAIN
RECTIFIER
- 21 -- 20 -
WIRING DIAGRAM (MAIN & RECTIFIER B side)
MAIN
RECTIFIER
- 23 -- 22 -
WIRING DIAGRAM (CD )
This is a basic wiring diagram.
WIRING DIAGRAM (CONTROL )
- 24 -
This is a basic block diagram.
BLOCK DIAGRAM
SANYO Electric Co., Ltd.
Osaka, Japan
Jul./ '04 BB Printed in Japan
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
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13
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14
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15
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