Sanyo MCD-Z530F User manual

FILE NO.
Service Manual CD Radio Cassette Recorder MCD-Z530F(XE)
(AU)
(PAj
-. -.,
#
... , -
.,.. ,
,.. .
!4Emmam%?4&
.-.
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Specifications PRODUCT CODE No.
16402701 (XE)
16402702 (AU)
16402703 (PA)
CD PLAYER GENERAL
eChannels ............................... 2channel stereo Output power ........................ 4W/ch (DC max.)
Sampling frequency ..............44.1 kHz 80W (P.M.P.0)
Pick-up .................................. Semiconductor laser Speakers ............................... 8cm x2, 6cm x2
Laser output .......................... 0.6mW(Continuous wave max.) Terminals .............................. PHONES :32 ohms
Wave length .......................... 790nm Power source ........................ AC :230 V, 50 Hz (XE)
Wow &flutter ......................... Below measurable limits 230-240 V, 50Hz (AU)
RADIO 110- 120/220 -240V
Reception frequency ............. FM :87.5-108 MHz 50/60 Hz(PA)
AM :522-1,611 kHz (9 kHz step) (batteries)
(XE,AU,PA) DC :12V, 8“D” size (XE,AU)
520-1,710 kHz (1OkHz step) 12V, 8“D/SUM-l/R20” (PA)
Dimensions (Approx.) ........... 454 (W) x175 (H) x224 (D) mm
(PA) Weight (Approx.) ...................4.9 kg (Including batteries)
CASSETTE DECK
Track system ......................... 4track, 2- channel stereo
Erasing system ...................... Magnet erase
Tape speed ........................... 4.75 cm/sec.
Frequency response .............80-12.000 Hz
-Fast forward /rewind time ..... Approx. 110 sec. (C-60)
Specifications subject to change without notice.
REFERENCE No. SM581OO2O

LEASER BEAM SAFETY PRECAUTION
c–1
1
[CAUT!ON.l?W!SIBLELASERRADIATIONWHENOPkNANDINTER III
VJ/Q/ [-,,
LOCKS DEFEATED AVOID EXPOSURE TO BEAM
ADVARSEL.USY. L16 LASER ST RALING VED A8NING, NLR
SIKKERHEDSAFBRYDERE Eli uOE kF FUN KTION, UNDGA LIDS
VAnNING.0SYNLI12 LA558 STR LMING NAB DENNA DEL R
OPPNAD OCH SPAR. AR “MOPPIAO STRhLEN AR FARLIG
VORSICHT’ -UNSICHT13ARE LASERSTRAHLUNG TRITT AUS, WEMN
DECKEL GEOFFNE1 UNQ ENN SIC HERHEII SVERRIEGELUNG
U9SRBRUCKT 15T NIGHT. CEMSTWL AUSSET2EN
VARO‘-Avaf,ae,sa @s“.a,,l”k(l”, .Il,t,tt..,.a0),1.1!1),”.
n4kWll&n111alamsUWb AMIUUUUI-.
TAPE ADJUSTMENTS
a. Replacing the head b. Adjusting head azimuth
1. After replacement, demagnetize the heads by using a
degausser.
2. Be sure to clean the heads before attempting to make any
adjustments.
3. Be sure both channels (1 and 2) are the same level.
(Using adual-channels oscilloscope).
4. All wiring should be returned to the original position after
work is completed.
IRIP HEAD I
1. Load a test tape (VTT-738, etc. :lOkHz) for azimuth
adjustment.
2. Press the PLAY button. d
3. Use across-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.
4. Press the STOP button.
IHEAD AZIMUTH
ADJUSTMENT
c. Adjusting motor speed
1.Insert the test tape (MTT-
2. Press the PLAY button.
3. Use aflat-tip screwdriver
e.
d. Replacing the motor
11 or etc. 3,000 Hz). \
Iturn the SVR to adjust so that
the frequency counter becomes 3,000 Hz.
4. Press the STOP button.
Checking the mechanism torques
●Clean the head, capstan and pinch roller before making any
,4:) if (.i
Measurement Take-up torque Back tension Tape tension :1!
Cassettefor PLAY:CT-120M PLAY :CT-W Drive-power cassette ,-“.,;
measurement F.FWD/REW :CT-F DM 300
PIAY 30- 60gr.cm 1.0- 6.Ogr.cm 80 gr, or more yin,+.].
F,FWDIREW 55 gr.cm or more ..:,,,,,.,.
-1-

I
TUNER ADJUSTMENTS
a. PARTS LOCATION
b. AM Adjustment
step Adjusting
Circuit
1IF
2Tuning
coverage
3
4
Tracking
5
c. FM Adjustment
SG Modulation :lkHz,30%
Connections
Input Ioutput
Connect sweep
“os.ed ‘he ‘Utput generator to IC211
termmal by sweep 19pin (H)& IC211
generator 5pin (E)
Connect AM SG to Connect VTVM to
test loop speaker terminals
Connect AM SG to Connect VTVM to
test loop speaker terminals
SG
I
Position of IAdjustment VTVM
Frequency tuning dial Oscilloscope
450 kHz
(at 1000kHz) Low XF215 A
520kHz
522 kHz(XE) Low end IL2205 I1.05&o.05v
1710kHz
1611 kHz(XE) High end II3.9k0.8 V
Antenna :75f2 unbalanced ,Modulation :1 kHz
Dev. :*22.5 kHz(Mono) *22.5 KHz(Stereo) ~6.75KHz(Pilot)
step Adjusting Connections SG . .
‘oS.’t’on .of Adjustment VTVM
Circuit Input 1output Frequency tuning dial Oscilloscope
1IF
2Tuning
coverage
3
4
Tracking
5
Connect sweep Connect sweep
generator to generator to IC211 10.7 MHz
IC201 1pin(H)& 18pin(H) &IC211 (at 98MHz) -
IC201 5pin(E) 5pin(E) +
87.9 MHz
Connect VTVM to 87”5MHZ(XE) Low end 1.75to.5 v
speaker terminals 107.9MHZ
108.OMHZ(XE) High end L2002 5.oto.l v
90. IMHZ
90.0 MHz(XE) Low end
Connect FM SG to Connect VTVM to
antenna terminal Max. speaker terminals 106.1MHz
I06,0MHZ(XE) High end
-2-

EXPLODED VIEW (CABINET &CHASSIS)
ccl r= -3-

PARTS LIST
PRODUCT SAFETY NOTICE
EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE IEC
SYMBOL AIN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY CAN BE OF
SPECIAL SIGNIFICANCE. WHEN REPLACING ACOMPONENT IDENTIFIED BY A ,USE ONLY THE REPLACEMENT PARTS DESIGNATED,
OR PARTS WITH THE SAME RATINGS OF RESISTANCE, WATTAGE OR VOLTAGE THAT ARE DESIGNATED IN THE PARTS LIST
IN THIS MANUAL. LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS MUST BE MADE TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE PRODUCT TO THE CUSTOMER.
CAUTION :Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram.
Regular type resistors are less than 1/4 Wcarbon type and chip resistors.
Regular type capacitors are less than 50 Vand less than 1000 KF type of Ceramic type and Electrical type.
PACKING &ACCESSORY
REF. NO. PART NO.
6143050094
6143050100
6143051862
6143002154
6143002161
6143050117
6143050124
6143051879
6143050131
6450315770
6450365775
6450324826
A6142565292
A6450169984
A6450358968
CABINET &CHASSIS
REF. NO. PART NO.
1 6143002017
1 6143049890
2 614301 1613
3 6143001607
4 6143049548
4 6143001515
56143001621
5 6143032120
6 6143001454
6 6143031987
7 6143001782
86143001683
9 6143001799
10 6143001553
11 6143001560
12 6143001805
12 6143049746
13 6143001812
13 6143049753
14 6143001829
14 6143049760
15 6143001836
15 6143049777
16 6143001843
w16 6143049784
DESCRIPTION
CARTON CASE(XE)
CARTON CASE(PA)
CARTON CASE(AU)
CUSHION, BOTTOM
CUSHION, TOP
INSTRUCTION MANUAL(XE)
INSTRUCTION MANUAL(PA)
INSTRUCTION MANUAL(AU)
INSTRUCTION, SHEET(XE)
POLY SHEET
POLY SHEET
REMOCON,RB-Z330
POWER CORD(AU)
CORD, POWER-1 .595 MK(XE)
CORD, POWER-1 .8MK(PA)
DESCRIPTION
PANEL, CD(XE)
PAN EL,CD(AU,PA)
SPRING, WIRE, PANEL,CD
DEC,WINDOW,CD
ASSY,PANEL,FRONT( PA, AU)
ASSY,PANEL,FRONT( XE)
DEC,ESCUTCHEON(XE)
DEC,ESCUTCHEON(AU, PA)
ASSY,CABINET,FRONT( XE)
ASSY,CABINET,FRONT( PA,AU)
KNOB, ROTARY, VOLUME
DEC,SHEET,JOG,KNOB, ROTARY
VOLUME
KNOB, LEVER, FUNCTION
BUTTON,BAND
BUTTON, CD,OPEN
KNOB, LEVER, CASSETTE,
L-MECHA,REC(XE)
KNOB, LEVER, CASSETTE,
L-MECHA,REC(AU,PA)
KNOB, LEVER, CASSETTE,
L-MECHA,PLAY(XE)
KNOB, LEVER, CASSETTE,
L-MECHA,PLAY(AU, PA)
KNOB, LEVER, CASSETTE,
L-MECHA,REW(XE)
KNOB, LEVER, CASSETTE,
L-MECHA,REW(AU,PA)
KNOB, LEVER, CASSETTE,
L-M ECHA,FFWD(XE)
KNOB, LEVER, CASSETTE,
L-MECHA,FFWD(AU, PA)
KNOB, LEVER, CASSETTE,
L-MECHA,STOP/EJECT( XE)
KNOB, LEVER, CASSETTE,
L-M ECHA,STOP/EJECT( AU, PA)
REF. NO.
17
17
18
19
20
20
21
21
22
23
24
25
27
28
29
30
33
33
33
34
34
35
36
36
37
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
-4-
PART NO.
6143001850
6143049791
6143022282
6143015055
6143002024
6143049906
6143019169
6143049524
6143051121
6143002055
6143001966
6143001539
6143001638
6143003298
6143001645
6143003304
6143049494
6143049500
6143051589
6143001690
6143032137
6143002062
6143001928
6143032229
6142258705
6143002093
6143019176
6143049531
6143001867
6143049807
6143001874
6143049814
6143001881
6143049821
6143001898
6143049838
6143001904
6143049845
6143021414
6143049876
6143021421
6143049883
DESCRIPTION
KNOB, LEVER, CASSETTE
L-MECHA,PAUSE(XE)
KNOB, LEVER, CASSETTE,
L-MECHA,PAUSE(AU, PA)
SHAFT, KNOB, CASSETTE
SPRING, PLATE,REC
PANEL, TOP(XE)
PANEL, TOP(PA,AU)
ASSY,LID,CASSETTE LEH(XE)
ASSY,LID,CASSETTE LEFT(PA,AU)
ASSY,GEAR,LID,CASS ETTE
SPRING,WIRE,LID, CASSETTE
MOUNTING,PWB
BUTTON, SOUND, SILVER
DEC,SPEAKER,LEFT
BOX, SPEAKER LEFT
DEC,SPEAKER,RIGHT
BOX, SPEAKER RIGHT
ASSY,CABINET,REAR(XE)
ASSY,CABINET,REAR( PA)
ASSY,CABINET,REAR( AU)
HANDLE(XE)
HAN DLE(AU,PA)
TERMINAL, ANT
LID, BATTERY(XE)
LID, BATTERY(AU,PA)
TERMINAL, (+),(-)
TERMINAL, BATTERY,(-)
ASSY,LID,CASSETTE RIGHT(XE)
ASSY,LID,CASSETTE RIGHT(PA,AU)
KNOB, LEVER, CASSETTE,
R-MECHA,PLAY(XE)
KNOB, LEVER, CASSETTE,
R-MECHA,PLAY(AU, PA)
KNOB, LEVER, CASSETTE,
R-MECHA,REW(XE)
KNOB, LEVER, CASSETTE,
R-MECHA,REW(AU,PA)
KNOB, LEVER, CASSETTE,
R-MECHA,FFWD(XE)
KNOB, LEVER, CASSETTE,
R-MECHA, FFWD(AU,PA)
KNOB, LEVER, CASSETTE,
R-MECHA,STOP/EJECT( XE)
KNOB, LEVER, CASSETTE,
R-M ECHA,STOP/EJECT(AU, PA)
KNOB, LEVER, CASSETTE,
R-M ECHA,PAUSE(XE)
KNOB, LEVER, CASSETTE,
R-M ECHA,PAUSE(AU,PA)
MOUNTING, SHAFT LEFT(XE)
MOUNTING, SHAFT LEFT(AU,PA)
MOUNTING, SHAFT RIGHT(XE)
MOUNTING, SHAFT RIGHT(AU,PA)

PARTS LIST
FIXING PARTS
REF. NO. PART NO.
Yol 411 1562105
Y02 4110984700
Y03 411 1562105
Y05 4110213503
Y06 4120326408
Y07 4110251901
Y12 4110213503
Y13 4110213503
Y14 4110222802
Y15 4110208905
Y16 4110234508
Y17 4110209100
Y19 4110209100
Y20 4110984403
Y22 4110019006
Y23 4110214104
Y24 4110216405
Y25 4110213503
ELECTRIC-PARTS
REF. NO. PART NO.
6143040491
6143040507
6143040514
6143040521
6143050841
6143026402
31 6143032625
47 A6143029014
48 6143032632
51 A4230167809
52 6450318054
53 6450318061
54 A6450338434
55 A6450377518
55 A6450377525
55 A6450377532
57 6450338236
58 A6143009672
DESCRIPTION
SCR S-TPG BIN 2.3 X6, DEC,WINDOW,
CD/PANEL,CD
SCR S-TPG BIN 2.3X8, VOLUME,PWB
SCRS-TPG BIN2.3X6,PANEL,FRONT
SCR S-TPG BIN 3X1 O,C-MECHA
SPECIAL SCREW,MECHA,BUTTON
SCRS-TPGPAN2X3,
RECSPRINGPLATE
scRs-TPGBlN3xlo,PwB/MouNT
SCRS-TPGBIN3X1O,
MOUNT/lOP-PANEL
SCRS-TPG FLT3X1O,SP-BOX
SCRS-TPGBRZ+FLG 3X1O,
SPEAKERS
SCRS-TPGPAN3X12,ACSOCKET
SCRS-TPGBRZ+FLG 3X12,P.T
SCRS-TPGBRZ+FLG 3X12,
CD-MECHA
SCRS-TPG BIN3X25,FRONT REAR
SCRBIN3X8,ANTENNA
SCR S-TPG BIN 3X12,
TOP-PANEIJREAR
SCR S-TPG BIN”3X8,BUTTON,CD
SCR S-TPG BIN 3X1O,
VOLTAGE SELECTIREAR
DESCRIPTION
CORD,3P CONNECTOR,
PLAY HEAD(AU)
CORD,4P CONNECTOR,
R/P HEAD-AMP(AU)
CORD,4P CONNECTOR,
MOTOR CONNECTOR(AU)
CORD,4P CONNECTOR,
MECHA SW(AU)
CORD,3P CONNECTOR,
SPEAKER-AMP(AU)
FLEXIBLE FLAT CABLE(AU)
COVER,AC SOCKET,
INLET AC SOCKET(AU)
VOLTAGE SWITCH(PA)
COVER,AC SELECT SW(PA)
FUSE 250V 2A
SPEAKER,4
SPEAKER,4
SOCKET, INLET AC
POWER TRANSE(PA)
POWER TRANSE(XE)
POWER TRANSE(AU)
ANTENNA, ROD
PWB, BATTERY
AMP-VR P.W. BOARD ASSY
REF. NO. PART NO. DESCRIPTION
71 6143017950 ASSY,PWB,AMP_VR, JOG(Only initial)
S6500 6450318078 SWITCH, ROTARY(ENCODERj
MAIN P.W.BOARD ASSY
REF. NO. PART NO. DESCRIPTION
72 6143066767 ASSY, PWB,MAIN(XE)(Only initial)
REF. NO.
CN407
or
CN408
CN409
CN421
CN490
CN692
CT211
D2001
D2002
D2003
D2101
D2102
D2103
D4101
D4102
D4901
D4902
D4931
D4932
D4951
D4961
D4962
D4963
D4980
D4981
D4982
D4983
EY401
EY402
EY403
EY404
FCL41
or
FCL42
or
HS401
IC201
IC211
IC401
IC412
IC413
IC415
IC416
L2001
L2002
L2003
or
L2106
L2204
L2205
L4902
PR411
PR495
Q2001
Q2002
Q2101
Q2102
Q211O
Q2111
72 6143049357 AssY,PWB,MAIN, MAIN(pA)(OnlY initial) Qzzf)l
72 6143052524 ASSY,PWB,MAIN(AU) (Only initial) Q4101
C4714 4030586107 POLYESTER 0.15U M50V r-w
C4814 4030586107 POLYESTER 0.15U M50V “.
or
C4918 4030567106 POLYESTER 1000P J50V
CN404 6450042898 PLUG,3P or
CN406 or
6450058110 PLUG,4P Q4102
or 6450070075 PLUG,4P -5°:
PART NO.
6450057373
6450070068
6450042904
6450058127
6450314308
6140354942
6450122736
6450325663
4070124406
4071049302
4071049302
4070124406
4071547501
4070995105
A4070996805
4070124406
4070124406
4070124406
4070639108
4070639108
A4070639504
4070124406
4070124406
4070124406
A4070983300
A4070983300
A4070983300
A4070983300
6450331930
6450331930
6450331930
6450331930
A6450064760
A6450317903
A6450064760
A6450317903
6143001706
4090160200
4093792705
409251 1000
A4092957402
4094405000
4094344507
4094386804
6450332678
6450332661
6450021534
6450317859
6450324901
6450324871
6450324840
6450315893
A6450142499
A6450142505
4051514806
4051514806
405151 5209
4051430007
4051430007
4051514806
4051515209
A4050127403
A4050127502
A4050249907
A4050250200
A4051413109
4050000508
4051105400
DESCRIPTION
PLUG,3P
PLUG,3P
PLUG,4P
PLUG,6P
JACK, PHONE D3.6,HEADPHONE
SOCKET, DIP 5P
SOCKET, DIP 8P
TRIMMER,7PF
DIODE 1SS133
VARACTOR DI SVC203SPA
VARACTOR DI SVC203SPA
DIODE 1SS133
VARACTOR DI SVC344
ZENER DIODE MTZJ4.7B
ZENER DIODE MTZJ13B
DIODE 1SS133
DIODE 1SS133
DIODE 1SS133
ZENER DIODE MTZJ6.8B
ZENER DIODE MTZJ6.8B(AU,PA)
ZENER DIODE MTZJ8.2B
DIODE 1SS133
DIODE 1SS133
DIODE 1SS133
DIODE RL153-BF-S2
DIODE RL153-BF-S2
DIODE RL153-BF-S2
DIODE RL153-BF-S2
TERMINAL, EYELET
TERMINAL, EYELET
TERMINAL, EYELET(PA,XE)
TERMINAL, EYELET(PA,XE)
HOLDER,FUSE
HOLDER,FUSE
HOLDER,FUSE
HOLDER,FUSE
HEAT SINK, HEATSINK
ICLA1186N-AUDIO
IC LA1832ML
IC TA8189N
IC TA8229K
IC S-81256 SGUP-DIM
IC TC9260P
Ic MM1434XFBE(AU,PA)
INDUCTOR, AIR
COIL, AIR
INDUCTOR,8.2U K
INDUCTOR,8.2U K
COIL, BAR ANTENNA
TRANS,ANT,796KHZ
TRANS,OSC
TRANS,0SC,85KHZ,0 .S.C
PROTECTOR,0.4A 125V
PROTECTOR,0.8A 125V
TRKTC3195-O(XE)
TR KTC31 95-0
TR KRAI 07M
TR KRC107M-A
TR KRC107M-A
TR KTC31 95-O
TR KRA107M
TR 2SC2001-K
TR 2SC2001 -L
TR 2SD734-F
TR 2SD734-G
TR KTC3203-Y
TR DTA114ES
TR KRA102M-A

PARTS LIST
“L
‘i-
L
REF.NO.
Q4103
or
Q4105
or
Q4106
or
Q4107
or
Q4121
or
or
or
or
Q4701
or
Q4701
or
or
Q4702
or
Q4751
or
or
Q4801
or
or
or
or
Q4802
or
Q4851
or
or
Q4902
or
or
or
or
Q4904
or
or
or
or
Q4905
or
or
or
or
Q4951
or
or
R4749
or
R4749
R4849
or
R4849
R4849
R4941
S4950
S4951
S4954
S4954
SAO1O
SAO11
SH201
VR461
X2101
or
PART NO.
4050003103
4051099204
4050003103
4051099204
4050003103
4051099204
4050003103
4051099204
4050192708
4050193804
4050207402
4051413307
4051413208
4050192708
4050193804
4050207402
4051413307
4051413208
4050003103
4051099204
4050210204
4050210600
4051514400
4050192708
4050193804
4050207402
4051413307
4051413208
4050003103
4051099204
4050210204
4050210600
4051514400
4050192708
4050193804
4050207402
4051413307
4051413208
4050192708
4050193804
4050207402
4051413307
4051413208
4050192708
4050193804
4050207402
4051413307
4051413208
A4050951602
A4050951701
A4051386403
A4020810106
Lh 402071 1304
L?J402071 1304
A4020810106
A402071 1304
A402071 1304
A402071 1304
A4020710208
6450360831
6450314322
6450317583
6450361364
4110213503
4110213503
6142563052
6450065804
6142460870
6450100024
DESCRIPTION
TRDTC114ES
TRKRC102M-A
TRDTC114ES
TRKRC102M-A
TRDTC114ES
TRKRC102M-A
TRDTC114ES
TRKRC102M-A
TR2SC536-F-NP
TR2SC536-G-NP
TR2SC945A-P
TRKTC3198-GR
TRKTC3198-Y
TR 2SC536-F-NP(AU,PA)
TR 2SC536-G-NP(AU,PA)
TR2SC945A-P(AU,PA)
TR KTC3198-GR(AU,PA)
TR KTC3198-Y(AU,PA)
TRDTC114ES
TRKRC102M-A
TR2SD1012-F-SPA
TR2SD1012-G-SPA
TRKTD1303
TR 2SC536-F-NP(AU,PA)
TR2SC536-G-NP(AU,PA)
TR 2SC945A-P(AU,PA)
TRKTC3198-GR(AU,PA)
TR KTC3198-Y(AU,PA)
TRDTC114ES
TRKRC102M-A
TR2SD1012-F-SPA
TR2SD1012-G-SPA
TRKTD1303
TR2SC536-F-NP
TR2SC536-G-NP
TR2SC945A-P
TRKTC3198-GR
TRKTC3198-Y
TR 2SC536-F-NP
TR2SC536-G-NP
TR 2SC945A-P
TRKTC3198-GR
TR KTC31 98-Y
TR 2SC536-F-NP
TR2SC536-G-NP
TR 2SC945A-P
TR KTC3198-GR
TR KTC31 98-Y
TR 2SD2061-E
TR2SD2061-F
TR KTD2058Y
FUSIBLERES 2.2JA l/4W(XE)
FUSIBLERES 2.2JA l/4W(XE)
FUSIBLERES 2.2JA l/4W(AU,PA)
FUSIBLERES 2.2JA l/4W(XE)
FUSIBLERES 2.2JA l/4W(XE)
FUSIBLERES 2.2JA l/4W(AU,PA)
FUSIBLERES 2.2JA l/4W(PA)
FUSIBLE RES 27 JA l/4W
SWITCH, SLIDE, R/P SW
SWITCH, SLIDE 2P-3T,BEATCCL
SWITCH, SLIDE 2P-3T,FUNCTION(AU)
SWITCH, SLIDE, FUNCTION(PA,XE)
SCR S-TPG BIN 3X1 O,TA8229
SCR S-TPG BIN 3X1 O,2O58
SHIELD
VR,SEMI,2.2K N
RESONATOR
OSC,CERAMIC 456 KHZ
REF.NO. PART NO. DESCRIPTION
XF201 6450262975 FILTER,BP 108 MHZ
XF211 6450107665 CERAMIC FILTER 10.7OMHZ
XF212 6450107665 CERAMIC FILTER 10.7OMHZ
XF214 6450188824 DISCR,CERAMIC
XF215 6450230134 CERAMIC FILTER 450 KHZ
FRONT P.W.BOARD ASSY
REF.NO.
73
73
BR601
C6200
CN101
CN404
CN406
CN407
CN408
CN409
CN441
CN601
or
CV401
D6901
D6902
D691O
E2101
FU401
IC601
L6900
LCD60
Q6200
or
or
or
or
Q6201
or
or
or
or
S6001
S6002
S6007
S6008
S6009
S601O
S6011
S6012
SE601
X6001
X6001
PART NO.
6143066774
6143049364
6142299173
6141250236
6143001713
4032590508
6143026402
6143050841
6143040507
6143040491
6143040514
6143040521
A6450338434
6450058226
6450096433
6143032625
4070124406
4070124406
4070124406
6450338236
A4230167809
4094454107
6450040344
6450328503
4050118500
4050118609
4050156205
4050156403
4051413307
4050118500
4050118609
4050156205
4050156403
4051413307
6450317934
6450317934
6450317934
6450317934
6450317934
6450317934
6450317934
6450317934
4072039203
6450326424
6450332760
DESCRIPTION
ASSY,PWB,FRONT( XE)(Only initial)
ASSY,PWB,FRONT, (PA, AU)(Only initial)
DOUBLE FACE
CUSHION
HOLDER, LCD, HOLDER_ LCD(PA,AU)
NP-ELECT lU M50V
FLEXIBLE FLAT CABLE(XE)
CORD,3P CONNECTOR,
SPEAKER-AMP(XE)
CORD,4P CONNECTOR,
R/P HEAD-AMP(XE)
CORD,3P CONNECTOR,
PLAY HEAD(XE)
CORD,4P CONNECTOR,
MOTOR CONNECTOR(XE)
CORD,4P CONNECTOR,
MECHA SW(XE)
SOCKET, INLET AC(XE)
PLUG,3P
PLUG,3P
COVER,AC SOCKET,
INLET AC SOCKET(XE)
DIODE 1SS133
DIODE 1SS133
DIODE 1SS133(PA,AU)
ANTENNA, ROD(XE)
FUSE 250V 2A(XE)
IC LC72336-9496,MICON
INDUCTOR,1OU K
LCD
TR 2SC1740S-R
TR 2SC1740S-S
TR 2SC2785-E
TR 2SC2785-F
TR KTC3198-GR
TR 2SC1740S-R
TR 2SC1740S-S
TR 2SC2785-E
TR 2SC2785-F
TR KTC3198-GR
SWITCH,PUSH
SWITCH,PUSH
SWITCH,PUSH
SWITCH,PUSH
SWITCH,PUSH
SWITCH,PUSH
SWITCH,PUSH
SWITCH,PUSH
PHOTO DIODE SPS-442-1-E
OSC,CRYSTAL 4.5 MHZ(PA,AU)
OSC,CRYSTAL 4.500000 MHZ(XE)
-6-

PARTS LIST
REF. NO.
SURROUND.SW P.W.BOARD ASSY TM29
REF. NO. PART NO. DESCRIPTION TM30
74 6143017943 ASSY,PWB,SURROUND_SW, BASS SW ‘“33
(Only initial) ~~
S6600 6450314353 SWITCH,PUSH 2P-2T
S6601 6450314353 SWITCH,PUSH 2P-2T TM38
CD.SW P.W.BOARD ASSY TM39
TM40
REF. NO. PART NO.
75 6143017936
S1901 6450235795
CD P.W.BOARD ASSY
REF. NO.
76
CN1ll
CN113
CN122
CN123
D1401
Iclol
IC102
IC103
L1451
Q1301
or
or
Q1401
or
or
Q1771
or
or
or
or
Q1781
or
or
or
or
X1451
PART NO.
6143017929
6450335525
6450058127
6450122736
6140354942
4070124406
4093788104
4094352106
A4093729602
6450040344
4050087301
4050087202
4050086809
A4050095207
A405141 3604
A4050019302
4050156403
4050156205
4050118609
4050118500
4051438706
4050118609
4050118500
4050156205
4050156403
4051438706
6142312667
DESCRIPTION TM4;
ASSY,PWB,CD_SW,CD SW(Onlyinitial) TM43
SWITCH,LEVER
DESCRIPTION
ASSY,PWB,CD,CD(Only initial)
socKET,FFc 16P,cD_PlcKuP
PLUG.6P,BASEMECHA
SOCKET,DIP8P
SOCKET,DIP5P
DIODE 1SS133
ICLA9240ML
ICLC78622NE
ICLA6541
INDUCTOR,1OUK
TR2SB810-F
TR2SB81O-E
TR2SB808-F-SPA
TR2SB927-S
TR KTA1273-Y
TR 2SA102O-Y
TR 2SC2785-F
TR 2SC2785-E
TR 2SC1740S-S
TR 2SC1740S-R
TR KTC3199-GR
TR2SC1740S-S
TR2SC1740S-R
TR 2SC2785-E
TR 2SC2785-F
TR KTC3199-GR
RESONATOR
DECK MECHA (TM-Z530TN-SH) ----------
REF. NO.
TMO1
TM02
TM03
TM04
TM05
TM06
TM07
TM08
TM09
TM1O
TM11
TM12
TM13
TM14
TM15
TM16
TM17
TM19
TM20
TM21
TM22
TM23
TM25
TM27
TM28
PART NO.
6450329869
6450091285
6450091278
6450110757
6450110764
6450110771
6450110788
6450110795
6450238147
6450091407
6450091483
6450091391
6450091384
6450329845
6450091346
6450091438
6450091445
6450091339
6450093210
6450091476
6450091421
6450109553
6450091377
6450091353
6450091728
DESCRIPTION
ASSY,BASE
(Only initial)
SWITCH ACTUATOR
PUSH BUTTON ACTUATOR
REC BUTTON LEVER
PLAY BUTTON LEVER
REW BUTTON LEVER
FF BUTTON LEVER
STOP BUTTON LEVER
PAUSE BUTTON LEVER
PCONTROL SPRING
PAUSE LEVER
PAUSE LEVER SPRING
PAUSE STOPPER
BUTTON LEVER SPRING(A)
CHASSIS ASSY
EACTUATOR SPRING
PS LEVER SPRING
EKICK LEVER
PLAY BUTTON LEVER SPRING
REC BUTTON LEVER SPRING
BUTTON LEVER SPRING(B)
LEAF SW MSW-1541T
HEAD PANEL
HEAD BASE
MG ARM SPRING
TM44
TM45
TM46
TM47
TM49
TM50
TM51
TM52
TM53
TM55
TM56
TM57
TM59
TM60
TM62
TM64
TM66
TM67
TM68
TM69
TM70
TM71
TM72
TM73
TM74
TM75
TM77
TM78
TM83
TM84
TM85
TM86
TM91
TM92
TM93
TM94
TM95
PART NO.
6450091360
6450091452
6450091711
6450091551
6450091612
6450091506
6450329791
6450091766
6450361210
6450359606
6450329807
6450091513
6450254567
6450091490
6450091568
6450254598
6450238116
6450091759
6450091629
645011 1181
6450091582
6450093814
6450359613
6450111196
6450091780
6450221729
6450338618
6450360008
6143041450
6450091674
6450179297
6450092305
6450092312
6450092244
6450092268
6450092299
6450092237
6450092282
6142947433
6450135385
6450092350
6450092343
6450111174
6450111068
6450092428
6450238079
6450111051
DESCRIPTION
PANEL PSPRING
MCONTROL SPRING
MG ARM
AZIMUTH SPRING
PINCH ROLLER ARM ASSY
SENSING LEVER
ASSY,RF CLUTCH
RF BELT
LEAF SW MSW-I 7820
ASSY, FLYWHEEL
ASSY, FLYWHEEL
GEAR PLATE SPRING
ASSY,GEAR PLATE
CAM GEAR
FF GEAR
BACK TENSION SPRING
SREEL HUB
TAKE UP REEL ASSY
SENSOR
MOTOR BRACKET
MOTOR RUBBER
MOTOR COLLAR SCREW
MAIN BELT
ANTI VIBRATION FELT MAT
EJECT SLIDE LEVER
PACK SPRING PLATE
R.P HEAD AP-4211F,
R/P AND PHEAD S-241P
EHEAD
ASSY,MOTOR
RECORD SAFETY LEVER
LUG PLATE
CTAP SCREW M2X3
CTAP SCREW M2X4
PTAP BIND SCREW M2X5
TAP CAMERA SCREW M2X4.5
SCREW M2X6
BIND SCREW M2X3
AZIMUTH SCREW M2X7
PWASHER CUT 1.2X3.8X0.3
PWASHER CUT
HL WASHER 2.0X3.5X0.4
PWASHER CUT 2.1X4,0X0.13
PKICK LEVER(B)
PKICK LEVER(A)
PK COLLAR SCREW(A)
PK COLLAR SCREW(B)
PKICK LEVER SPRING
CD MECHA ASSY (CD-FDl/SH) ------- (only initial)
REF. NO.
CMO1
CM02
CM03
CM05
CM06
CM07
CM08
CM09
CM1O
CY02
CY03
CY04
-7-
PART NO.
6142988794
6142981191
6142988930
6142988909
6142988886
6142988824
6142988848
6143005797
6142988862
6142988817
4110920906
411021 1806
411 1562105
DESCRIPTION
ASSY,MECHA,CD-FDl /SH
DOOR,DOOR
SPRING, WIRE,DOOR OPEN
SLIDE, PANEL,TRAY
SPACER, MECHA,
BASE MECHA FLOATING
COVER,BASE MECHA COVER
JOINT, MECHA CENTER JOINT
ASSY,GEAR,DAMPER
LEVER,DOOR LOCK
CHASSIS, CHASSIS
WASHER Z2.6 X1OXO,5,
BASE MECHA FIX
SCR S-TPG BIN 2.6XI0,
BASE MECHA FIX
SCR S-TPG BIN 2.3X6,JOINT FIX <-

“L
CD BASE MECHA (CD213CJM/SN.SH)
REF.NO. PART NO. DESCRIPTION
PMOI 6450338373 ASSY,MOTOR CHASSIS,
BASE CHASSIS
PMO1-1 6450336812 GEAR BRP,SLED GEAR
PM02 6450336744 ASSY,MOTOR GEAR,
SLED MOTOR ASSY
PM03 6450336805 SLED SHAFT,PICK RAIL
REF.NO. PART NO. DESCRIPTION
PM04 6450336799 GEAR AS,PICK DRIVE GEAR
PM05 6450336829 SCREW+P2”3,SLEDMOTOR FIX
PM06 6450336775 LEAFSWITCH,LIMIT SWITCH
PM07 6450336782 MOTOR 6P SPCB,PCB
PM08 6450336768 CONNECTOR PIN 6P,
6PIN CONNECTOR
PM09 6143035626 PICK UP
EXPLODED VIEW (TAPE MECHANISM)
Cr
TM77
TM78 TM70
1+
TM34 -TM66
TM35
TM14 ~
2TM69
TM22
,TM51 a
TM50~@j4 “TM52
@-TM77
-r. .-, -&-TM70
IMIO v
TM34
a
TM75 .r.
TM27
Q
TM25- -- &?
TM1 &TM35
“d
WL-Tb410
#
P-TM1l
P,
*
‘M7#iT!;
‘d
“,
-w
4TM12
TM20 TM13
TM9 –TM22
TM514
~TM50-$ ~&TM52
J
TM53 TM49
p,, ~~ ‘‘iTM&
II\AfiY &
TM73 ‘~M171
TM57
TM41
flll tiTM71
~I>TM47
5
“&TM63
TM39
h
&d
A
-8-

VIEW (CD MECHANISM)
C“”’w”
CY03 -f!
cyo37cY”2y’Q;
CY02+ I@
=&g
CD BASE MECHANISM ,“
C“05~;!~~k0cM05[
ff%c”’~-c””,
1!
<
CM02 .>
VIEW (CD BASE MECHANISM)
PM09
PM”’
1’7°3 PMO1
—
-9-

IC BLOCK DIAGRAM &DESCRIPTION
ICI 01 LA9240ML (Servo Signal Processor)
No.
34
35
36
37
39
33
40
41
42
43
44
45
46
47
46
49
50
51
52
53
54
55
56
57
56
.58
60
61
62
63
64
Jin Name
TGL
TOFF
TES
HFL
SLOF
cv-
Cv+
RFSM
RFS-
SLC
SLI
DGND
FSC
TBC
NC
DEF
CLK
CL
DAT
CE
DRF
FSS
VCC2
REFI
VR
LF2
PH1
BH1
LDD
LDS
Vccl
Uo Function
IInput Pin for Tracking Gain Control Signal from
Digital Signal Processor. TGL =H:Gain Low
IInput Pin for Tracking Off Control Signal from Digital
Signal Processor. TOFF =H:OFF
oOutput Pin for Track Error Sense Signal to Digital
Signal Processor.
IHigh Frequency Level Signal Use Detection
Main-Beam Position is on the pit or mirror.
IInput Pin for Sled Servo Off Control.
IInput Pin for Constant Linear Velocity Error
ISignal from Digital Signal Processor.
oOutput Pin for RF Signal.
IConnection Pin for Gain Setting of RF and
Constant Setting of 3T Compensation of the
EFM Signal with RFSM Pin.
oSlice Level Control Signal is Output Pin.
It Control Level of Data-Slice by Digital Signal
Processor of the RF Waveform.
IInput Pin for Level Control of Data-Slice by
Digital Signal Processor.
-Ground for D}gital Signal.
oOutput Pin for Focus Search Smooth Condenser
oConnection Pin for Variable Range Setting of
EF Balance.
-No Connect
oOutput Pin for Defect Detection of Disc.
IInput Pin for Reference Clock Pulse.
(4.23 MHz of Digital Signal Processor)
IInput Pin of Clock Pulse for Command from
Micro Processor.
IInput Pin of Data for Command from Micro
Processor.
IInput Pin of Chip Enable for Command from Micro
Processor.
oOutput Pin for Detect of RF Level.
ISelect Pin for Focus Search Mode
-VCC for Setvo and Digital Rcot.
IBus Control Connection Pin for Reference Voltage.
oOutput Pin for Reference Voltage.
IConnection Pin for Time Constant Setting of
Detect Detection of the Disc.
ICapacitor Connection Pin for Peak-hold of RF Signal.
ICapacitor Connection Pin for Bottom-hold of
RF Signal,
oOutput Pin of APC (Automatic Power Control) Circuit.
IInput Pin of APC (Automatic Power Control) Circuit.
IVCC for RF Root.
-1o-

IC BLOCK DIAGRAM &DESCRIPTION
ICI 02 LC78622NE (Digital Signal Processor)
No. Pin Name Vo Function
1DEFI IInput terminal for detect signal of defect
2TAI IInput terminal for test.
3PDO oThe phase comparison output termmal for
external VCO control.
4VVss -Ground terminal for built-in VCO
5ISET IResistance connection terminal for
electric current adjustment of PDO output.
6VVDD -Built-in VCO power supply terminal.
7FR IVCO frequency range adjustment.
8Vss -Ground for Digital
9EFMO oEFM signal output terminal for slice level control.
10 EFMIN IEFM signal input terminal for slice level control.
11 TEST2 ITEST pin. Normal time is non connection.
12 CLV+ oOutput terminal for Disc motor control.
13 CLV- 0Output terminal for Disc motor control.
14 VIP oChange of rough servo Iphase control
Rough servo: “H”, Phase control :“L
15 HFL IInput terminal of track search signal.
16 TES IInput terminal of tracking error signal.
17 TOFF oOutput terminal of tracking off.
18 TGL oOutput terminal for change of tracking gain.
19 JP+ oOutput terminal for tracking jump control.
al JP- 0Output terminal for tracking jump control.
21 PCK oClock monitor output terminal for EFM data
playback. (4,321 8MHz)
’22 FSEQ oOutput terminal for detect of SYNC signal.
23 DVDD -+5V
24 CONT1 1/0
25 CONT2 1/0 This output can control at serial control from
26 CONT3 1/0 micro processor.
27 CONT4 1/0
28 CONT5 1/0
29 EMPH oOutput terminal of de-emphasis monitor.
“H” :de-emphasis
3) C2F oOutput terminal of C2 flag
31 DOUT oOutput terminal of digital out
No. Pin Name I/o Function
32 TEST3 ITest pin.
X3 TEST4 ITest pin,
34 NC -Non connection.
%MUTEL oMute output terminal for L-ch
36 LVDD -Power supply for L-ch
37 LCHO oOutput terminal for L-ch
38 LVSS -GND for L-ch
39 RVSS -GND for R-ch
40 RCHO oOutput terminal for R-ch
41 RVDD -Power supply for R-ch
42 MUTER oMute output terminal for R-ch
43 XVDD -Power supply of crystal oscillation
44 XOUT oConnection terminal of crystal oscillation (16.9344MHz)
45 XIN IConnection terminal of crystal oscillation (16.9344MHz)
46 Xvss GND of crystal oscillation
47 SBSY oOutput terminal for synchronizing signal of
Isub-cord block
‘WI EFLG IO10utput terminal for correction monitor of Cl, C2,
Single and Double
49 Pw oOutput terminal for sub-cord of P, Q, R, S, T, Uand W
50 SFSY oOutput terminal for synchronizing signal of
sub-cord frame
51 SBCK IInput terminal for readout clock of sub-cord
S? FSX oOutput terminal of Synchronizing signal (7.35kHz)
53 WRQ oOutput terminal for standby of sub-cord Qoutput
54 RWC IInput terminal of read Iwrite control
55 SQOUT oOutput terminal of sub-cord Q
%COIN IInput terminal of command from micro processor
57 CQCK IClock input for reading sub-cord from SQOUT
58 RES IReset (turn on: L)
59 TST11 oTest pin
m16M o16.9344 MHz
61 4.2M o4.2336 MHz
62 TEST5 ITest pin
63 Cs IChip select terminal
64 TEST1 ITest pin
TST1l TEST2 TES14
EFMO VVDD VVS’5 PW (SET Ffl PCK Thl TES1l 1EST3 TEST5 VIXI v=
VCO Clcck Osc!llator
I
FSEQ@
s“ ‘
Dqlai Attenuator
&
WRQ
ttt t+ 1,, 7-R
lbd DAC
=K
L,P,F
Xlal Root
Tnmng Generator
CC+4T2 cOti?4 XOUT RVSS MUTER LVSS
“criiiLLQ
C2F
DOUl
(NC)
-11-

IC BLOCK DIAGRAM &DESCRIPTION
ICI 03 LA6541 (Pickup Actuator& CD Mechanism Motor) IC201 LA1 186N (Tuner System)
24 23 22 21 20 19 I1M17 16 15 14 13
??k!l v.,
mF-m
Ilkn
L&d BTL OTL Lovfid
Ddwr Ddv.r BESET
I[
V- Mute VIN1 VGI VO1 V02 GND v03 V& VG2 VIN2 RW OUT Reg IN
IC211 LA1832ML (AM /FM IF Amplifier& FM-MPX)
Osc FM-OET
BUFF &U%W R:kMP v-5M LO!&T OUT Vco wiYREo
MUTE R-OUT L.OUT
---
U-H2
FM.IN AM REG AM !F GND Tu-LED :
,,. ,”.., u,” ,1-LED FM DET vCC =EK _
!,. r!. ... . ,., . (MUTE) AM/FM
AMIFM
IC413 S-81 256 SGUP-DIM (Voltage Regulator)
VIN
GND
RF IN (34D IF OUT Vcc
IC412 TA8229K (AF Amplifier)
VCC2 Vcc 1
BIAS cIRCUIT
RIPPLE
lEQMINAL 9THERMAL CUT -OFF 7
PROTECTION
0.s.1
LY.sT-I
POUEP
W1-2
0.s.2
IC415 TC9260P (QXpander with Spread Control)
IIN% IIT’-@ R-ch
DATADECODE, STB REGISTER
SHIFT REGISTER (13 bit )
-
-12-

IC BLOCK DIAGRAM &DESCRIPTION
IC601 LC72336-9496 (Micro Processor)
No. Pin Name Vo Function No. Pin Name Lro Function
1XIN IOscillation terminal (4.5 MHz) 41 S15 oOutput terminal of LCD segment
2TEST2 -Test terminal 42 S14 oOutput terminal of LCD segment
3SQOUT IDSP, ASP control 43 S13 oOutput terminal of LCD segment
4COIN oDSP, ASP control 44 S12 oOutput terminal of LCD segment
5CQCK oDSP, ASP control 45 SI 10Output terminal of LCD segment
6Rwc oRWC output 46 Slo oOutput terminal of LCD segment
7D-MUTE oNot used. 47 soOutput terminal of LCD segment
8FEM+ oNot USd. 46 soOutput terminal of LCD segment
9FEM- 0Not USeCf. 49 S7 oOutput terminal of LCD segment
10 TRAY-CLOSE oNot USd 9) soOutput terminal of LCD segment
11 TRAY-OPEN oNot USSd. 51 S5 oOutput terminal of LCD segment
12 T2 oNot used. 5? S4 oOutput terminal of LCD segment
13 T1 oNot USSd. nS3 oOutput terminal of LCD segment
14 TO oNot used. 54 S2 oOutput terminal of LCD segment
15 KEY3 INot used. sSI oOutput terminal of LCD segment
16 KEY2 INot USSd. %COM3 oOutput terminal of LCD common
17 WRQ IWRQ input 57 COM2 oOutput terminal of LCD common
18 DRF IDRF input 93 COMI oOutput terminal of LCD common
19 JOG2 IJOG volume input S3 VDD2 -Not U?d.
mJOGI IPhase input 63 VDD1 -Not USSd.
21 PUIN IPick-inside input 61 POWER -Not USd.
z? REMIN IRemote control input QVOL-CE oOutput terminal of VOL IC control
Z3 BAND2 oBAND output 63 VOL-DATA oOutput terminal of VOL IC control
oBAND output 64 VOL-CLOCK oOutput terminal of VOL IC control
oAudio MUTE 65 AD-O IInput terminal of operation key
oCompulsion MONO output &AD-1 IInput terminal of operation key
1/0 Function input Ioutput 67 AD-2 IInput terminal of dehver place
1/0 Function input Ioutput @AD-3 IInput terminal of BASS-X, LID-SW
IStereo input e3 HOLD IInput tennianl of back-up mode control
I33
ISYNG ISYNC REC input 70 FMIF IInput terminal of FM IF count
.---- -Power supply 71 AMIF IInput terminal of AM IF count
‘‘? segment output Z? SNS IInput terminal of voltage sense
uIJJ segment output i3 VDD -Power supply
oLCD segment output 74 FMOSC IInput terminal of FM VCO
INL-Not USed. 75 AMOSC IInput terminal of AM VCO
SD ISD input 76 Vss -Power supply
.,- 1Not U.Sad. 77 EOI oNot U.SeCf.
oLCD segment output 78 E02 oNot USf3Cf.
oLCD segment output 79 TEST1 -Test terminal
I40 IS15 oLCD segment output mXOUT oOscillation terminal (4.5 MHz)
B=
-24 BAND1
Z5 MUTE
26 MONO
27 FUNC-1
26 FUNC2
29 STEREO
-- -. ..-
131 IVLJLJ
lit===
E
xi
37 NL
36 S18
33 S17
-..
---
-13-

WIRING CONNECTION
TAPE DECK MECHANISM
rYELLOW 7CD MECHANISM
.;
II 1I II CNfiw
SURROUND-SW~< CI 1A -, ....
_(3P)
P.W,B
IiIIIllr q]
AMP-VR
i?W.B
CD-SW
P.W.B
ICN191
M
(w ~
7
FM ROD
ANTENNA
~‘lrjc~-J
dCN406 (4P)
(4P)
FU402
250V 2A u
—
I!AMP &TUNER P.W.B
TFU401
250V 2A
PA
CN421
PHONES
Em-
r
I
I
I
I’ll’ L-CH SPEAKERS R-CH SPEAKERS
‘AC-ll O-120/220-240V
I50/60Hz(PA) I
AC 230-240V
50HZ(AU)
-14-
L

SCHEMATIC DIAGRAM (MAIN)
(AU)
I
1‘-11 =I
/
%% IC401 TA8189N II
J1
“O TUNER BLOCK II ! t ~
=3ah.-Ll--J-J
TU-+B c~l
TU-GND cww
TU-RCH CNOM
TU-LCH cm
TO SYSCON
CD-RCH ~,2
A-GND m,~
CD-LCH CNM
CD-GND ‘“
CD-+B1 “6
M-wJTE mi
SYNC REC cw
+5.6V cm
AC_SENS WA
FuNC1 ~s
FUNC2 ~,
VOL CK m,
ti~ STB CN8
VOL DATA ~S
‘wNO w~
PRODUCT SAFETY NOTICE .,
Each precaution inthismanual should be followed dutingsewicing. Components identified withthelEC symbol A,lnthe parts list and the schematic
diagramdesignated components inwhich safetycan beof special significance.When replacingacomponentidentifiedby ~use onlythe replacement
partsdesignated, or parts with the same ratings of resistance,wattage or voltage that are designated in the parfs hstin this manual. Leakage-current
or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before returning the
product to the customer.
_.
This is abasic schematic diagram.
-15-
.—

Y?#_ C47!6
N
TiYQJJL
IM 14&lXF
. . w
5678 %3
10/50
—
_.— .—
!
LEFT
-ER
R1&+l
Mwm
.= la 1I,4824 I
C484J.
@.IL
ii’,
1J
I
—
—
—
(AMP BLOCK)
(WIF15> BLOCK)
BASSXPANDER SW
S4953 QSMND SW
I1II I
I I A
-16-

(PA)
,
DIAGRAM (MAIN)
➤._._ .—. —.—. —.—. _.—. —.—. —.—. —.—. —.—. —.—. —-—-— .—-— .—. ~.—
:YI,C6
At?-MUTE W!
SYNC REC CM
+5. 6V
ACSENS :
FLWi ~
FLWC2 CM
VOL CK CN7
vOL STB w
VOL DATA CM
G60LF40 M,*
PRODUCT SAFETY NOTICE
r
Each precaution in this manual should be followed during servicing.Components identified with the IEC symbol Ain the parts list and the schematic
diagramdesignated components inwhich safetycanbe of specialsignificance.When replacingacomponentidentified by A,useonlythe replacement
parts designated, or parts with the same ratingsof resistance, wattage or voltage that are designated in the parts list in this manual. Leakage-current
or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before returning the
product to the customer.
This is abasic schematic diagram.
-—”*—
1
j‘;
‘,,, ..)
-17-

7
ET/
Er
Yg
7~*m PM
CN42I
I
L
7--
II
r---k$d
.(At+ BLOCK)
s49al TAPE At@TCRSW
SA902 TAPEBMOTt$l SW
S4903 TAPE APLAY SW
S49S0-1-4 R/P SW
&:j-i.4 FLMcTICN SW
EEAT CAMEL SW
—
I1
I,y. ,(FRONT @40CK)
S4952 BASSXPANOER SW
S49S3 OS~NO SW
2’M-2M
..— .—
-18-

SCHEMATIC DIAGRAM (MAIN)
(XE)
-=%!
w
c
T
VOL STB CM
vOL DATA CN9
‘souND w
I
II 11j
.—. —-—
I
PRODUCT SAFETY NOTICE I
Eachprecaution inthismanuaf should be followed dutingsewicing, Components identified withthelEC symbol Aintheparfs listand theschematic
@agramdesignatedcomponents inwtich safe~can beofspeclal signlflcance.When replacingacomponent identifiedby A,useonly thereplacement
parts designated, or parts with the same ratings of resistance,wattage or voltage that are designated in the parfs list in this manual. Leakage-current
orresistance measurements must bemadeto determine that exposed paflsare acceptably insulated from thesupply circuit before returning the
product to the customer.
This is abasic schematic diagram.
-19-