TV BLOCK DIAGRAMdiagramas.diagramasde.com/otros/MV20FL4CCD.pdf · 2012. 5. 3. · 5 sp_com sp-ch1...
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P. CON + 8V AC IN MICON/ POWER/ OPERATION/ DECK Q803, Q812 BLUE AMP Q802, Q811 GREEN AMP Q801, Q810 RED AMP Q405 H-DRIVE Q406 H. OUTPUT DY 7 V. OUTPUT IC401 AN5522 3 THERMAL PROTECTION PUMP UP 5 VCC AMP 2 7 EF G2 9 9 HV 1 7 9 F 8 3 J801 V801 CRT 1 IC506 TLP621(GR) FEED BACK 1 POWER REG. IC IC502 STR-G6624 5 D501 RECTIFIER FEED BACK SW. Q507 Q502 SW. Q512 SW. T501 8 4 VR502 +B ADJ 16 14 9 SP352 SPEAKER SOUND AMP IC352 AN7522 2 4 6 VCR_POWER-H 1 MICON/ POWER/ OPERATION/ DECK 9 TV_A_MUTE 5 HD OSD_G AFT_M OSD_B OSD_R OSD_BLK VD X_RAY_TEST COL +B ABL AFC HEA CHROMA IC601 M61206FP 57 62 1 64 VIF AMP APC DET BLACK STRETCH GAMMA LOCK DET CHROMA TRAP CHROMA BPF BRIGHT DRIVE AMP 5 16 15 14 CLAMP 10 35 36 34 31 60 IF AGC 63 48 DELAY ADJ 56 VCO RF AGC VIDEO DET AFT VIDEO MUTE DEFEAT AFT OUT CLAMP VIDEO TONE DELAY 55 5.7Vreg 41 RESET 42 33 39 46 13 POWER ON CONTROL RGB MATRIX CONTRAST HPF ACC KILLER DET ACC DET CHROMA APC DET DEMODULATOR VCXO VCO ADJ 32 HV BLK VERTICAL COUNT DOWN V.RAMP 29 17 HORIZONTAL COUNT DOWN H VCO AFC 2 AFC 1 7 6 R G B CUT OFF BUS I/F TU601 11 5 4 1 SAW FILTER CF601 1 5 4 TU1_AUDIO_A TU1_VIDEO SDA SCL HIFI MICON/ POWER/ OPERATION/ DECK UNGER+8V X602 3.579545MHz 50 Q610, Q611 REG Q606 Q602, Q603 F50 1 13 UNREG + 8V 3 2 TH501 DEGAUSS ELEMENT F502 POWER FAIL(DC) Q508, Q509 SW. 1 27 TV_POWER-H HEADPHONE JACK J351 FB401 L503 DEGAUSS COIL NC P-ON-ON REG REG 12 AT+13V P.CON+5V P.CON+8V 8 +12 AT+12V HIFI SP351 SPEAKER DIGITAL SOUND CONTROL IC301 M62420SP 12 10 8 7 14 2 6 7 5 4 3 1 AUDIO_OUT_R AUDIO_OUT_L 2 19 1 IC501 KIA7805API 3 P. CON + 5V Q501 P.CON SW. 5V REG. P. CON + 9V TV BLOCK DIAGRAM 9 10 AT+5V 4 Y/C/AUDIO/ CCD/ HEAD AMP/ IN/OUT 15 13 4 MONITOR_V Y/C/AUDIO/ CCD/ HEAD AMP/ IN/OUT AUDIO OUT DIGITAL COMB FILTER IC901 TC90A45F
Transcript of TV BLOCK DIAGRAMdiagramas.diagramasde.com/otros/MV20FL4CCD.pdf · 2012. 5. 3. · 5 sp_com sp-ch1...
P. CON + 8V
AC IN
MICON/POWER/OPERATION/DECK
Q803, Q812
BLUE AMP
Q802, Q811GREEN
AMP
Q801, Q810
RED AMP
Q405
H-DRIVE
Q406
H. OUTPUT DY
7
V. OUTPUT IC401 AN5522
3
THERMALPROTECTION
PUMPUP
5VCC
AMP
2
7 EF
G29
9 HV
1
7
9
F
8
3
J801
V801CRT
1
IC506 TLP621(GR)
FEED BACK 1
POWER REG. ICIC502STR-G6624
5
D501
RECTIFIER
FEED BACK SW.
Q507
Q502
SW.
Q512
SW.
T501
8
4
VR
502
+B
AD
J
16
14
9SP352SPEAKER
SOUND AMP IC352 AN7522
2
4
6
VCR_POWER-H
1
MICON/POWER/OPERATION/DECK
9
TV_A_MUTE
5
HD
OSD_G
AFT_M
OSD_B
OSD_R
OSD_BLK
VD
X_RAY_TEST
COL+B
ABL
AFC
HEA
CHROMAIC601 M61206FP
57
62
1
64
26
VIF AMP
APC DET
BLACK STRETCH GAMMA
LOCK DET
CHROMA TRAP
CHROMA BPF
BRIGHT DRIVE AMP
5
16
15
14CLAMP
10
3536 34
31
60
IF AGC
63 48
DELAY ADJ
56
VCORF AGC
VIDEO DET
AFT
VIDEO MUTE
DEFEAT AFT OUT
CLAMP
VIDEO TONE
DELAY
55
5.7Vreg
41
RESET
42 33 39 46 13
POWER ON CONTROL
RGB MATRIX
CONTRAST
HPF
ACC
KILLERDET
ACC DET
CHROMA APCDET
DEMODULATOR
VCXO
VCOADJ
32
HVBLK
VERTICAL COUNT DOWN V.RAMP
29
17
HORIZONTALCOUNT DOWN
H VCO AFC 2AFC 1
76
R G BCUT OFF
BUS I/F
TU601
11
5
4
1SAW FILTERCF601
1 54
TU1_AUDIO_A
TU1_VIDEO
SDASCL
HIFI
MICON/POWER/
OPERATION/DECK
UNGER+8V
X6023.579545MHz
50
Q610, Q611
REG Q606
Q602, Q603
F501
13 UNREG + 8V
3 2
TH501DEGAUSS ELEMENT
F502
POWER FAIL(DC)
Q508, Q509
SW.
1
27
TV_POWER-H
HEADPHONE JACK
J351
FB401
L503
DE
GA
US
S C
OIL
NC
P-ON-ON
REG
REG
12
AT+13V
P.CON+5V
P.CON+8V
8 +12
AT+12V
HIFI
SP351SPEAKER
DIGITAL SOUND CONTROLIC301 M62420SP
12
10
8
7 14267
5431
AUDIO_OUT_RAUDIO_OUT_L
2 19
1
IC501 KIA7805API
3 P. CON + 5V
Q501
P.CON SW.
5V REG.
P. CON + 9V
TV BLOCK DIAGRAM
9
10
AT+5V
4
Y/C/AUDIO/CCD/
HEAD AMP/IN/OUT
15134
MONITOR_VY/C/AUDIO/
CCD/HEAD AMP/
IN/OUT
AUDIO OUT
DIGITAL COMB FILTERIC901 TC90A45F
Y/C/AUDIO/CCD/HEAD AMP/IN/OUT BLOCK DIAGRAM
X40013.579545MHz
302 80 76 3210
67
65
7
9
6
8
36
39
59
4 53
SYNCSEP
CP4001
1
2
3
EP/LP-CH2 (L)
EP/LP_COM
EP/LP-CH2 (R)
CYL
FE HEAD (HOT)
FE HEAD (GND)2
1
CP4003
FE HEAD
CP4002
6
5
4
AUDIO PB
AUDIO REC
CTL+HEADAUDIO
CONTROL 3
2
1
AE HEAD(-)
AE HEAD(+)
CTL-
CTL+
CTL-
MICON/ POWER/ OPERATION/ DECK
Y/C/A/CCD/H.AMP ICIC4001LA71201M-MPB
TV
38
Q4010
BUFFER
50 49 41 43 37
57
58
25
24
26
66
72
74
73
HP
T4001
H. SW
VCR_A_MUTE
ENV. DET
DUMMY_V. SYNC
SD_VIDEO
SD_SYNC
TU1_VIDEO
NORMAL_A
6
2
3
1
5
Q4005
BIAS CTL
11
4
P. CON + 5V
4
C-ROTRF-SW IN
AUDIOMUTE HA SW
ENV DET
Q4006
BIAS OSC
Q4003
SW
Q4001, Q4002
AUDIO PB SW
Q4012
BUFFER
COIL, BIAS OSC
R
HAGND
P
P
R
P
L
HL
C-LPF
REC AMP
AUTO BIASEQ
AMP
PB.EE MUTE
LINEAMP
LPFALC
123
R
P1 2 3
28
QV-QH
60B
SYNCSEP
VIDEOAGC
VX01 PLL
RECAPC
RECAPC
VSS
R P
MainCONV
3.58MBPF2
B-UPAMP AGC
ACCDET
3.58MBPF1
NYR/COMB
OUT
CCD
CLAMP AUTO-BIAS
VCA
V.REC_ST-H
HIFI
MICON/ POWER/ OPERATION/ DECK
55
53
54
Y/C_CLK
Y/C_DATA
Y/C_CS
MICON/ POWER/ OPERATION/ DECK
SERAIL DECODER
8
7
HF COM
HF2(L)
6
5 SP_COM
SP-CH1 (R)
9 HF1(R)
SP-CH2 (L)
HF COM
HF2
HF1
HIFI
41
REAR_VIDEO_IN
FRONT_VIDEO_IN
FSC
HIFI
32
L4007
Y/C_AUDIO
Q4007
SYNC IN
Q4009
BUFFER
66
56
V-REC-ST-H
CVIN
27
76
VCR-POWER
CAP-PWM
X-OUT(12MHz) 39
35XC-IN(32MHz)
85POWER_FAIL_L
72IIC-DATA1
TIMER SYSCON MICON ICIC1001 OEC7059A
38X-IN(12MHz)
36XC-OUT(32KHz)
71IIC-CLK1
94CTL-
95CTL+
62
7
B
AFT(MONI)
63G
64R
59
58
V-SYNC
H/C-SYNC
60OSD OUT1
30
29
REC LED
T-REC LED
9KEY A
14REMOCON-IN
28TV-POWER
10KEY B
34RESET-L
87
11
CAP-FG
CAP-FWD
50
80 REEL-T
TAB SW
321
OS753
AT+5V
CH DOWN CH UP VOL. UP VOL. DOWN
POWERON/OFF REC/OTR STOP/EJECT PLAY FF/CUE REW/REV
X100112MHz
X100232.768KHz
1 OUTSYSTEM RESET ICIC1003R3111N311A/C
6
5 SDA
SCL
EEP ROM ICIC1099S-24C02BDP-LA
SW1001
Q1023
X_RAY_SW
D793 D791 D792
Q4205
REC LED SW
Q4206
T-RECLED SW
2 3
41
7
6
CAP/M F/RFG
4 CTL
CP1004
1 3
42REEL SENS.
Q1005
POWER FAIL2
MICON/POWER/OPERATION/DECK BLOCK DIAGRAM
X_RAY
SDA
SCL
OSD_R
CTL+
SD_VIDEO
CTL-
V. REC_ST_H
VD
OSD_G
AFT_M
OSD_B
OSD_BLK
HD
Y/C/AUDIO/CCDHEAD AMP/IN/OUT
TV
CAPSTANDD UNIT
TV_POWER_H
FF/REW-L
97
73
CTL AMP-OUT Q1004
FF/REW_SW
18VIDEO-H. SW H. SW
VCR_POWER_HTV
Q4204
TV POWERSW
82TV_A_MUTE TV_A_MUTE
23
2
1
SENS LED
MSSEN-B
MSSEN-A1 4
32
1 4
32Q1002
SENSER SW
MS_SEN AQ1009
MS_SEN BQ1003
AT+5.6V
P. CON+5V
D1003
P. CON+5V
EOT SENSORQ1013
EOT
P. CON+5V
3
21
20
BOT 4
P. CON+5V
LDM-
LDM+
BOT
3
4
2
CP1006
VCC1
LDM-
LDM+
BOT
3
4
2
CP101
VCC 1
BOT SENSERQ101
LM
M101
LOADINGMOTOR REC/OTR T-REC POWER/PLAY
68Y/C_DATA
70Y/C_CLK
69Y/C_CS
6ENV_DET
81VCR_A_MUTE
Y/C/AUDIO/CCD/HEAD AMP/IN/OUT 13 DUMMY-V.SYNCDUMMY_V. SYNC
Y/C_CS
ENV_DET
VCR_A_MUTE
41 X-RAY_TESTX-RAY_TEST
3 I LIMIT
12 CAP-PWM
Y/C_DATA
Y/C_CLK
13 15 9 10 12
IC1004 LB11880
AT + 12V
CLY/LOADING MOTOR DRIVER IC
11
1
2
U-OUT
V-OUT
CP1005
3 W-OUT
MICROMOTOR
4 M-COM
19 1887
172
16
77
89
90
DRUM-PWM
LDM-FWD
LDM-RVS
DRUM-FG
DRUM-PG
5HIFI_ENV
100ST_SELECT
TV
V.REC_ST_H
SCL
HIFI_ENV
VCR_A_MUTE
SDA
ST_SELECT
HIFI
19 HI-FI-H. SWHI-FI_H-SW
49OSD VSS SD_SYNC
HIFI BLOCK DIAGRAM
HIFI AUDIO/H.AMP/DEMIC5501AN3662FBP
57
10
4
53
27
42
2
15
29
30
36
48
56
43
28
24
21
22
45
62
61
HIFI_H.SW
TU1_AUDIO_A
VCR_A_MUTE
V. REC_ST_H
HIFI_ENV.
SCL
SDA
ST_SELECT
REAR_VIDEO_IN
FRONT_VIDEO_IN
HF1
HF_COM
FSC
HF2
Y/C_AUDIO
NORMAL_A
Y/C/AUDIO/CCD/HEAD AMP/IN/OUT
MICON/POWER/OPERATION/DECK
Y/C/AUDIO/CCD/HEAD AMP/IN/OUT
51
58
40
P.CON+9V
P.CON+5V
INPUT SW
AMP
AMPOUTPUT
SW
PNR
BPF
FM LIM
DEM BLOCK
AMP
AMPAGC
LOGIC
VCO-FOADJ
LOGIC
TV
2
4
6
7
1
3
5
J701
25
J4201
3
2
6
4
J4202
3
2
AUDIO_OUT_R
AUDIO_OUT_L
W012
D523
Q505
Q503
Q509
Q512
Q502
D521
D518
D506
W008
D524
D525
D501
W019
F502
F501
B502
D514
W802
W021
D512
D508
CP
502
C521
FH
503
FH504
FH501 FH
502
C506
W809
B504
IC506
Q507
D529
D528
D414
D415
W048
W047
W054
W053
D413
D412
W052
D407
T401
TP404
TP
403
W041
Q405
CP401
D408
W045
Q406
L481
HS401
IC401
W016
D401
W024
W023
D403
D404
D411
Q408
Q407
D409
W033
CP803A
Q404
W046
W036W043
W038
Q401
W032
W026
R509
R438
R410
R409
R424
R422
R445
R457
R446
R451
R428
R433
R431
R416
R413
R411
R403
R429
R459
R458
R454
R532
R533
R552
R513
R514
R521
R506
R508
R507
R518
R520
R519
R516
R553
R444
R443
R421
R407
R418
R442
R441
R439
R432
R434
R435
R406
R456
R502
R529
C505
C528
C401
C406
C433
C503_2
C502_2
C409
C549
C518
C438
C519
C516
C523
R40
2
R528
C417C416
L402
R448
R437
R542
C413
L401
R449
C408
C431
C427
C527
Q403
W818
W040
W020
W810
C507_1
C421
R501
W847
VR
404
R543
Q513
W001
R469
W056
C407
C510
C524
R524
D519
W025
IC502
Q410
Q402_1
W022
W037
D509
D505
C450
C430
C418
W042
W039
C520
R470
D526
C439
D410
S502
S501
C422
W044
VR502
R554
W035
W030
R417
R419W028
W027
C517
D517
R503
B505
W007
D515
W855
C554
W002
L501_1
HS502
HS402
HS403
W060
FB401
C420
C425
W061
C405
C403
W059
R500
TH501_1
D510
D503_1
W841
CP810A
C537
W003
R460
W034
W062
C424
R517
CP820A
C530
W857
CP402
W017
W058
W015
W064
W065
R512_1
C531
D511
D533
D530
C419
C428
R436
R447
R452_1
R504
C529
D406
T501
C402C415
C432
C509
C512
C515
Q409
R453
R423
C423_2C443
VR401 VR402
R461
C429_1
C426
R450
W005W
006
D507
Q508TP805
R815
C806
R809
D803
TP
804
R804
L804
R808
TP
806
R806
R830
W049L802
Q812
R821
C814_1
R828R
829
Q810
D801
R811
R813R810
R817
C804
R805
D802CP803B
Q811
C808
R814
R807
C805
R819
R812
C807
CC802
C801
CP805
J801
CP
801
CP802_1
Q803
Q801
Q802
W856
W821
W852
W816
W849
W850
W853
C514
W011
C411
W820
C437
R511
CD501_2
W834
W827
W839 W838
PH002
PH001
2.5A125VOR250V
6.3A125VOR250V
PRINTED CIRCUIT BOARDSMAIN/CRT
SOLDER SIDE
.
CP4003
CP
4001
CP1004
TU601 C610
IC603
IC501
Q605
Q610
Q611
R669
L604
SW1001
W010
R668
W345
Q1013
W139
W057
W069
W153
W040
W864
D1003
C4201
W045
X1002
R1002
W144
W017
W148
D1014
W204
IC1099
W141
W046
X1001
W044
W065
R1009
R1013
W039
W049
W066
D4201
R1024
W206
W137
W136
W135
W134W
131
L1001
W132
W130
C1020
W016
W142
W146
R1079
W050
W043
W019
W018
W113
W105
R1010
W108
R1014
W152
W150
W151
C4211
D4206
R4239
L4205
C4206
C4212
W334
W060
W061
W161
W223
C312
R309
C314
L301
B301
C311
IC301
W321
IC352
C642
C643
W347
CF601
CF604
L607
C620
CF603
W198
W196
W190
W192
D602
D601
C632
C323
R310
W318
W247
W245
R644
W288
R602
R603
W275
W048
R1047W138
W337
W300
W319
W320
W240
W239
W238
R610
W881
W823_1
W064
R627D605
R607
W329
C5526
C5525
C5529
C5532
C5533
C5538
C5536
C5534
C5550
C5547
C5548
C5531
C5518
L5503
L5504
C5512
C5510
C5509
L5506
C5539
C5537
C4010
C4031
Q4001
Q4002
W230
R5501
W160
R5507
W104
C5516
C5552
W159
D5501
W267
W221
W215
W093
W226
W846
CC4201
CC4202
R1016
R1040
W840
W145
CY901
L902_1
L901_1
C903
W004
W220
W315
W316
W244
R350
W241
W063R1064
W333
W878
W118
W855_1
R4212
L5501
D610
W102
D617
D618
D616
W089
J4202_1
W224
Q1005
W312W280
W313
W314
C317
C5523
C1032
W143
C350
W903
L903
W892
CP604
W101
W099
W097
W095
L618
W301
Q501_1
W100
W090
W951
W122
W274
W080
W845
D302
D301
W311
W231
W109
W295
L904
W948
W233
C325
L4001
C4009
W165
L5505
C4063
X4001
W163
W162
W098
C4062
C4067
C4065
C4058C
4048_1
C4052
C4049
C4053
C4050C
4051
R4033
C4046
C4035
T4001
C4023
Q4006
Q4005
L4003
L4007
R4004
C4034
C4030_1
C4027
W181W174
C4012
L4006
W211
W106
C4002
W184
W168
R4045
W110
W116
W115
L4004L4009
R4048
W176
W177
W094
C4047
L4005
W096
L605
C649
IC1004
W140
W208
W298
W212
W213
W209
W926
L608W260D
607
W290
D612
D609
D608
C645C674_2
R677
W253
W257
W252
W258
W259W
255
W291
R635
R636
W350
W283
W086
W067
W851
W155
W156
Q1003
Q1009
W188
D4205
W085
W248
W289
W111
TP4201
W117
W171
W169W
170
W172
W281
W179
W826
W844
R4026
C4057W129
TP
1002
TP
1001
W812
CP602_1
TP
5501
W020
R601
W199
W125
W210
W849
W123
W158
W251
W164
W254
TP
5502
W843
W205
W325
W331
C4042
W330
W183
W324
W182
W114
W112
W149
W035
W079
TP
4001W081
C4004
C914_1
W173
W282
W962
C635
C655
C659
C4245
C624
C301
C352
W218
C664_1
L302
C315
CP
4002
CP1005
CP1006
W167W837
W128
W126
W121 W124
W261
C641
CP810B
W344
C688
C612
W349
HS
501
C5501
C309
C4207
C1058
C1053
C1018
C1016
C1015
C4076
C907
C321
C4220
C683
C916
W202
W203
D4204
W308
W292
W293
W304
W305
W302
W207
W825
W309
W276W
306
W346
W343 W
342
W341
W885W296
W299
W028
R683
W286
W284 W287
R642
W256
HS352
W053
W052W051
W327
W189
L610
W185
W195
W119
W831
W133W042
W927
W193
W197
R4059
W178
W201
W200
W263
C652
W264
W262
R639
W883
R640CD601
C665
W228
CP820B
J4201_1
W092
W217
W219
W227
W225
W249
R1043
W278
W351
C4079
CP805B
W243
C5527
C1030
W175W088
Q602 C4080
Q603
Q606
W353
CD4206
CD4203
C648
C4045
W186
L4008
W355
W925
S821X
S821Y
C4025
R1073
W214
R1080
CP4201_2
CP4202
X602W901_1
W893
W859
W871
W813
W890
W804
W876
S809Y
S809X
S807X
S807Y
W953
L613
S810X
S810Y
L603_2
R650_1
R5511_1
C5558_1
W94
6
R1039
S101X
S101Y
W029
R4068
R731_1
C1021_1
PRINTED CIRCUIT BOARDSSYSCON/COMB (INSERTED PARTS)
SOLDER SIDE
R60
5
Q609
C61
3
C1006C
1008
C1056
R10
28R1008
C10
44
R1007
C1082
C1009
C10
67
C10
23C
1045
C10
65
C1034
R10
29
R10
53
R10
45R
1044
R1051
R1066
Q4204_1
Q4206_1
Q4205_1
R10
35
R1021
R1083
C10
22C1027
R10
87R
1050
C10
17
R1003
R42
04
R10
36C1029
C10
28
C10
13C
1019
R10
12
R10
19
Q1002
Q1004_1
R10
17
R1020
C10
40
C10
48 C10
49C
1050
C10
46C
1047
R1032
R10
31R
1034
R10
33C1031
C10
38C1035
IC1001
C1062
C10
37
R1077
R42
24
Q4212
R42
38
Q4210
C4202R4232
C4210
R42
17Q4203
C4209
R42
05
C42
08
C42
16
Q4211R4203
R30
3
R30
8
C30
6C
304
R30
5
R31
7
C31
9
C31
0
C31
8
C308
R31
1
R306C302
C30
3
R307
C31
6
R30
4
R316
C30
7
R31
8
C30
5
R35
1R
353
Q350
R31
3
C4213
C42
14
R50
5
C60
2
IC601
Q601
R62
2
R62
0
R61
6
C61
4
R662R663
R61
8
R35
9
R10
49
C10
87
R10
46
R10
18
R10
04
R657
C656
C1005R
1011
C62
3_1
IC5501
C55
40
C55
41
C55
24
C55
54C
5553
C5544C5543
C5545
C5546C55
51
C5542R5510
C5530
C5515
C55
06C
5507
C55
08
R55
03
C5514
C5521
R5518
C55
02
C55
19
C5513R5502
C55
56
R40
11
R4003
R4002R4001
R5506 R5505
R5508
R55
16
C55
49
C42
04
R5517
Q902
R90
9R
913
Q903
C92
4R
911
R91
0C
911
C90
9C
910
C90
8
R91
4C
925
C90
6
R90
2
C90
4C
905
IC901
C91
3
C90
1C
902
C91
2
Q901
C91
7
R90
1
R90
3
C92
2R
904
R90
5
C919
R91
2
C921C920
R90
6R1075
Q1023
C651
R656
C61
5_1
R67
2
C67
0C
669
R42
13
C55
57
R10
42R
1038
C5522
C67
6
W906W914
R681
R667
C55
59
R5520
R5521
C5560C5561
W930
C40
43
C55
62
R55
25
R55
26
C10
71
IC4001
C40
19
C40
16
C40
55
C40
15
R4012
C40
69R
4038
C40
61
R4041
Q4012
C40
60R
4043
C4064
R4039C4066
R4042
R40
54C
4059
Q4010
C4054
R4032
Q4009 R4029
Q4007R40
28 C40
44
R40
34
R40
25C
4038
C4037
C4036
R4024R4023
C40
75
C40
20
C4005C4006
R4010
C4028R4017
R40
22
C40
32
C4033R4021
R4018
R4019C4029
R4020
R4014
C4022
R4005
C40
14
R40
55
R4047
R40
46
R40
35
R62
1
C622
C62
6
C10
73C
1070
C10
69C
1080
R10
54C
1078
R1048
C1077
C634
R61
4C
621
C61
8
C63
6
C62
5
R608
C627R609
C64
0
R625
C65
0R
633
C654
R64
6C
661
R638
R64
7C
644
R64
3
R648
R652
C658
R64
9C
660
R641
C65
3
R660
R65
9
C64
7
R631R624
C639
R65
5
R63
0 R62
6 R4231
R10
01
IC1002_1
C40
21
R4056
C40
41
R4044
C10
10
C1064
R10
82
C1002
R67
3
C40
74
R40
57
C4077
W873
W87
4
R30
2
R40
80
C10
41
C10
39
R685
Q4013R4062
R4058
R40
60R
4061
C40
71
C40
78
C633
C63
0
Q4003
R68
4
C10
12
C4222
C63
8
C682
C68
4
R5512
R1006C1060
C10
01
R634
R658
C68
1
R55
14
C55
64
C55
65
C60
1 W93
7
W809
W92
1
W80
1
C42
18
R4209
W89
4
R5515_1
C5566_1
C10
59
C1057
W89
8
C63
7
R10
25
W94
0
C40
72
W931
W92
0R
908
W936
C92
3
PRINTED CIRCUIT BOARDSSYSCON/COMB (CHIP MOUNTED PARTS)
SOLDER SIDE
1
31
51
81
17
33
49
1
17
33
49
1
1
21
41
61
C353
C702
C751
C779
C781
CD702
D791D792
D793
J351
J701_1
R351
R352
R702_1
R754R761R766
R771
R772
R773
R774
R775R776R777R778
R793
SW751
SW
791
SW
792
SW
793
SW
794
SW
795
SW796SW797
SW
798
SW
799 W804
W805
W806
W809
W002
W006
W007
W008
W010 W013
W014
C755
W015
W016
W017
W018
W019 W
020 CD355CD356 W
005
W004
W023
W009
W012
W024
W011
CD757_2
OS753
C352
C701
W813
W808
W812
S102
S101S105
S106
S103S104
CP101
Q101
PRINTED CIRCUIT BOARDS
OPERATIONSOLDER SIDE
DECKSOLDER SIDE
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
DEFLECTION SIGNALTUNER VIDEO SIGNAL
L40072623003
15.6KHZ TRAP
1 2 346
Q40132SC2412K
AMP
Q4001KTC3198
AUDIOPB SW
Q4002KTC3198
AUDIOPB SW
Q40072SC2412K
SYNC IN
Q4006KTC3203_Y
BIAS OSC
Q40122SC2412K
BUFFER
Q4005KTA1266
BIAS CTL
Q40102SA1037AK
BUFFER
Q40092SA1037AK
BUFFER
X400
1
3.57
9545
MHz
C403
5
0.33
50V
KA
C4012
226.3V KA
C404
2
100
6.3V
KA
C403
0_1
1016
VKA
C4025
4706.3V YK
C404
5
220
6.3V
KA
C400
9
476.
3VKA
C400
422
06.
3VYK
C403
4
4.7
25V
KA
C4023
226.3V KA
C402
7 336.
3VKA
C403
1
3.3
50V
KA
C404
1
0.33
B
C406
6
0.02
2B
C407
1
220P
CH
C403
6
390P
BC4
037
0.1
F C407
2
10P
CH
C400
2
0.02
210
0VM
KT
C4054
0.1 F
C4059
0.1 FC4061
0.01 B
C406
0
0.01
B
C403
8
180P
CH
C406
4
0.02
2B
C4043
0.1 B
C4020
1 F
C402
2
0.01
B
C4029
0.01 B
C4078
0.1 B
C404
4
0.1
B
C407
9
0.01
B
C405
5
0.33
B
C407
4
0.33
B
C401
4
0.04
7B
C406
9
0.1
F
C4019
0.047 F
C4016
0.068 B
C4015
0.047 F
C400
6
0.01
5B
C400
5
0.01
B
C407
70.
01B
C4033
0.0012 B
C4021
1 F
C4075
1 F
C402
8
0.1
F
C403
2
0.00
27B
R404
622
K
R404
712
K
R404
512
K1/
4W
R404
422
K
R4035
100KR4
004
151/
4W
R406
1
10M
R402
5
1K
R4068
47K 1/4W
R402
4
2.2K
R4060
2.2K
R4001
560
R4021
22KR4
023
33K
R402
2
820
R4038
680K
R401
0
3.3K
R404
3
1.8K
R4011
22K
R4002
10K
R4003
10K
R1025
100
R405
4
1K
R4055
10K
R404
2
1.5K
R4056
8.2K
R402
0
220
R401
4
390
R4059
10M 1/4W
R4058
10M
R400
5
1.5K
R4026
39K 1/4WR4029
47K
R403
9
8.2K
R403
3
2.2K
1/4W
R4034
82K
R401
2
820
+-1%
R4062
6.8K
R401
7
6.8K
R405
7 1KR4032
100
R4019
330K
R401
8
8.2K
R402
8
47K
R4048
180 1/4W
R4041
1.8K
C4048_1
1016V KA C4052
150V KA
C406
5
150
VKA
C4050
150V KA
C406
3
476.
3VKA
C406
2 150
VKA
C4010
476.3V KA
C4046
150V KA
C406
7
150
VKA
C4053
150V KA
C4047
150V KA
C4076
150V KA
C4058
476.3V KA
C4049
4.750V KA
C4057
150V KA
C4051
336.3V KA
W837
W823_1
W84
4
W81
2
TP40
01
V.EN
V
W84
5
W826
W92
5
W90
1_1
L4008
100uH
L400
5
47uH
0305
L400
6
47uH
0305
L4004
22uH 0305
L4001
22uH0305
L4003
100uH
L4009
22uH0305
CP4003TMC-T02X-E1
1
2
CP4001TOC-C09X-A1
1
2
3
4
5
6
7
8
9
T40011626009
COIL,BIAS OSC
1
2
34
5
6
CP4002IMSA-9604S-06Z14
1
2
3
4
5
6Q4003
DTA124EKA
SW
DURING PLAYBACKMEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
S807YS807X
S101YS101X
AUDIO SIGNAL(REC)AUDIO SIGNAL(PB)
IC4001LA71201M-MPB
Y/C/A/CCD/H.AMP IC
1 10 11 12 13 14 15 16 17 18 192 20
2122
2324
2526
2728
29
3
3031
3233
3435
3637
3839
4
40
414243444546474849
5
50515253545556575859
6
60
6162
6364
6566
6768
69
7
7071
7273
7475
7677
7879
8
80
9
PLAYBACK COLOR SIGNALPLAYBACK LUMINANCE SIGNAL
RECORD COLOR SIGNALRECORD LUMINANCE SIGNAL
CAUTION: DIGITAL TRANSISTOR
FSC
ENV_
DET
C_RO
TARY
H.SW
P.CO
N+5V
H.AM
P_SW
1
VCR_
A_M
UTE
Y/C_
CS
COM
P
Y/C_
DATA
Y/C_
CLK
P.CO
N+5V
FRONT_VIDEO_INP.CON+5V
GND REAR_VIDEO_IN
Y/C_VIDEO VIDEO_OUT
GND
NORMAL_A Y/C_CLKY/C_AUDIO Y/C_DATA
FSC Y/C_CSHF2 H.SW
HF_COM SD_VIDEOHF1 ENV_DETGND VCR_A_MUTE
CTL+
CTL-
C_ROTARY
DUMMY_V.SYNC
V.REC_ST_H
H.AMP_SW1
COMP
SD_SYNC
GNDP.CON+5V
FRONT_VIDEO_IN
REAR_VIDEO_IN
Y/C_VIDEO
SD_VIDEO
DUMMY_V.SYNC
P.CON+5V
MONITOR_V
TU1_VIDEO
VD
NORMAL_A
P.CON+5V SD_SYNC
V.REC_ST_H
CTL+
CTL-
GND
Y/C_
AUDI
O
HOT
VD
PCB010VMA214
FROM POWER
FROM/TO CHROMA/IF
FROM/TO IN/OUT
FROM/TO MICON
(S805)
FE HEAD(GND)
FE HEAD(HOT)
FROM/TO CYL
AUDIO PB
AUDIO REC
CTL+
CTL-
AE HEAD(-)
AE HEAD(+)
SP-CH1 (R)
SP-CH2 (L)
EP/LP-CH1 (R)
EP/LP-CH2 (L)
HF1 (R)
HF COM
HF2 (L)
SP COM
EP/LP COM
FROM/TO FULL ERASE HEAD
FROM/TO HEAD AUDIO CONTROL
4.8
00
NC
2
Y/C/AUDIO/CCD/HEAD AMP SCHEMATIC DIAGRAM(SYSCON PCB)
0
00.7
0.70
0
5
5.3
05.2
5.20
5.2
NC
1
2.8
0
0.7
4
NC
+
Vref2.3V
SP,LP
EQAMP
ALC
ALC
A-VCC
123
A-GND
HAPRE GND
R
P
P
R
P
P
H
L
H
L
REC:LP<EPPB:EP
DET
PB,EEPB,EE
VREF
RECAMP MUTE
AUTOBIAS
LINEAMP
RECFM-EQ
FMAGC
VHS SOPBP R
PBFM EQ P RS-EQ
MAINDE-EM
LIMDOUBBLE FM
DEMSUBLPF
BSDET
EMPHAFIL
MAIN 4.7K
Y-VCC
V.SYNCSEP
SEP
6DBQV/QH
AGCTC2
BALTC1
REG4V
123
VDD 4Fsc CLOCK
PLL
TIMMING OUT
DRIVER AUTO-BIAS
CLAMPCCD
VSS
OUT
IN
VCAVCA
CLAMP
VCP
ALWAYS5V
BVX01 320FHVCO
SLD
PHASEEQ
fo-ADJ
PHASEEQ
Q-ADJ
FMAGCFIL Y-GND
R
P
FBC1/2
VIDEOAGC
Y/CMIXNC1
N.L.DEEM
Y-LPF
CLAMPDETAILENH
NLEMPHA
NLEMPHA
FMMOD
NORMALR-EQTEST
YNR/COMB
3.58MBPF1
B.DP
PBAMP
CNC
BGABGA
BGA
R
P
AFTER
BEFORE
3.58MBPF2
B-UPAMP
MainCONV
ACCAMP
DETACC
C-LPF
4.21MBPF
SubCONV R
R
P
PP
LPF
RP
RECAFC
PBAPC
RECAPC
P R
R
P
R P
C-VCCSERAILDECODER
C-GNDC-ROTRF-SW
IN
AUDIOMUTE
HA SW
ENVDET
ACCDET
HA VCC
COMPOUT
KILLDET
DETCHROMA
GNDHA
R
R
P
P
R
PB-C
PB-C
R
R
P
P
VSS
SYNC
00
0
NC
FROM/TO HIFI
2.2
0
1.8
4.0
0.7
0.7
0.7
5.0
1.7
1.8
0
2.0
2.0
2.0
0
2.2
4.9
2.3
0
2.0
2.2 2.2 2.3 2.2 2.2 2.5 2.3 2.2 2.3 2.4 5.0 1.0 1.0 1.7 1.4 0 0 1.5 0.1 2.2
1.8
2.8
4.9
0
3.6
2.9
1.6
2.3
2.3
2.0
4.0
2.0
2.6
3.1
3.1
2.8
3.0
0
1.7
0
0.82.205.05.02.33.33.34.02.61.95.04.84.84.80002.80.5
1.7
0 2.3
5.0
05.0
3
4.0
3.4
5.0
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
G.SIGNALR.SIGNAL
B.SIGNAL
L10012.2uH
D101
4M
TZJ5
.6B
CP1006IMSA-9604S-04Z14
1
2
3
4
Q1004_1KRC103RTK
FF/REW_SW
IC10
99S-
24C0
4BDP
-LA
EEP
ROM
IC
1234
5 6 7 8
CP1005IMSA-9604S-07Z14
1
2
3
4
5
6
7
CP1004 TMC-J08P-B1
1
2
3
4
5
6
7
8
DEFLECTION SIGNALTUNER VIDEO SIGNAL
IC10
02_1
R311
1N31
1A/C
SYST
EM R
ESET
IC
1 2 3
45
IC1004 LB11880CYL/LOADING MOTOR DRIVER
110
1112
1314
151617
1819
2
2021
2223
2425
2627
2829
3
30
45
67
89
Q1005RPI-301
REEL SENS
1 2
34
Q1013PNA2604M010R
EOT SENSOR
CYLINDER APC SIGNALCYLINDER AFC SIGNALCAPSTAN AFC SIGNAL
SW1001SPVF130100
TAB SW
123 4
Q1003RPI-352Q01R
MS_SEN B
1
2 3
4
Q1009RPI-352Q01R
MS_SEN A
1
2 3
4
D100
3
SID1
050C
M IC1001OEC7059A
TIMER SYSCON MICON IC 1 10
100
11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28 293 30
3132
3334
3536
3738
39
4
4041
4243
4445
4647
4849
5
50
515253545556575859
6
60616263646566676869
7
70717273747576777879
8
80
8182
8384
8586
8788
89
9
9091
9293
9495
9697
9899
Q10022SC2412K
SENSOR SW
Q10232SC2412K
X_RAY_SW
X100232.768KHz
X100112MHz
C1020
1016V KA
C103
0
4716
VYK
C1078
0.1 F
C1073
0.0056 B
C1080
0.1 BC1069
0.022 BC1070
0.0056 B
C106
710
0PCH
C100
922
0PCH
C101
022
0PCH
C102
322
0PCH
C103
739
0PCH
C1056
0.1 B
C107
1
0.00
1CH
C1034
0.1 F
C1031
0.001 B
C1035
220P CH
C1046 20P CH
C1047 18P CH
C102
8
0.1
B
C1064
1 F
C100
6
100P
CH
C100
8
100P
CH
C1039
0.0033 B
C1062
1 B
C100
1
0.00
22B
C104
1
0.1
B
C106
0
0.00
22B
C1013 0.0039 B
C10190.001 CH
C101
2
0.01
B
C101
7
0.12
B
C103
8
680P
CH
C1048
18P CH
C1040
18P CH
C1050
20P CH
C1049
22P CH
C102
9
0.00
68B
C1045
220P CH
C1044
220P CH
C106
5
0.1
F
C1002
0.001 B
C1005
0.001 Y
C107
7
0.00
47 B
C10590.001 CH
C10570.001 CH
C10270.0039 BC1022
0.1 B
R101
6
4.7K
1/4W
R104
7
4.7K
1/4W
R105
3
220
R1073
1 1/4W
R105
4
560K
R102
1330
R103
64.
7K
R1044
3.3K
R104
222
0
R103
822
0
R1045
3.3K
R101
7
33K
R1033
1K
R103
1
1K
R103210K
R101210K
R1040
33K 1/4W
R1082
1.5K
R108
3
33K
R105
0
100
R108
7
33KR1010
3.3K 1/4W
R101
9
47K
R104
6
390
R102
0
22K
R107
5
4.7K
R103
9
15K
1/4W
R1064
1K 1/4W
R1077
1K
R1043 1K 1/4W
R1006
1K
R1001
3.3K
R1008
1K
R1009 560 1/4W
R1013 560 1/4W
R107
9
221/
4W R1049
4.7K
R105
1
5.6K
R103
4
1M
R1029
4.7K
R102
8
22K R1
007
330
R103
5
330
R101
4
560
1/4W
R1024
1K 1/4W
R106
6
1K
R1004
1K
R101
8
4.7K
R101
1
2.2K
R100
3
82K
R100
2
270
1/4W
R1080 1 1/4W
R104
8
10K
C105
3
220
6.3V
YK
C105
8
100
6.3V
YK
C102
1_1
3335
VM
HE
C1018 4.750V KA
C1016 2216V KA
C1015 4710V KA
C103
2 220
6.3V
KA
W88
3
W927
W881
TP1001SERVICE
W825
W831
W893
W851
W859
W885
TP10
02H.
SW
CAUTION: DIGITAL TRANSISTOR
DURING PLAYBACKMEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
V.REC_ST_HAT+5V[BACKUP] HIFI_ENV
HIFI_H.SWAT+5V[UCON]SCL
P.CON+5V SDAST_SELECTGND
AT+12V
SDA
SCL
VCR_A_MUTEMOTOR_GND
OSD_
R
OSD_
G
OSD_
B
GND
REEL
_T
OSD_
BLK
SD_S
YNC
CAP_
CTL
Y/C_
CLK
Y/C_
CS
CYL_
DRIV
E
Y/C_
DATA
V.RE
C_ST
_H
Y/C_CLK
Y/C_DATACYL_DRIVE
Y/C_CS
H.SWP.CON+5V
POWER_FAIL[DC]
SD_VIDEOPGIN+X_RAY_TEST ENV_DET
VCR_A_MUTEPGIN-
CTL+
CTL-
C_ROTARY
DUMMY_V.SYNCCYL_PGVCR_A_MUTE TAB_SW V.REC_ST_H
H.AMP_SW1CYL_FG TV_A_MUTE
COMPEXT_A_MUTESD_SYNC
GND
HDIIC_OFFLDM_R
VDCAP_FGDEGAUSS_H
LDM_FPOWER_FAIL[DC]
CYL_FGOSD_R
OSD_GCYL_PG X_RAY_TESTOSD_B
OSD_BLK
SDA
EOT
BOT
SCL
AFT_MCTL- VCR_POWER_H
TV_POWER_HCTL+
M-C
OM
W-O
UT
V-OU
T
U-OU
T
X_RAY_TESTRESET
IIC_OFF
ST_SELECT
VCR_A_MUTETV_POWER_HVCR_POWER_H
TAB_SW REC_LEDC_ROTARYT-REC_LED
KEY_A
KEY_BREMOCON_IN
TV_POWER_H
EXT_MUTEEXT_A_MUTE
DUM
MY_
V.SY
NC
H.AM
P_SW
1
REM
OCON
_IN
DEGA
USS_
H
MS_
SEN-
A
MS_
SEN-
B
HIFI
_H.S
W
EXT_
MUT
E
T-RE
C_LE
D
ENV_
DET
CAP_
F/R
SEN_
LED
REC_
LED
HIFI
_ENV
AFT_
M
KEY_
A
KEY_
B
H.SW
LDM
_R
LDM
_F
COM
P
EOT
BOT
REEL
_T
SEN_
LED
U-OUT
MS_
SEN-
B
MS_
SEN-
A
RESE
T
V-OUT
W-OUT
M-COMTV_POWER_H
TV_A_MUTEPGIN-SCLPGIN+SDA
CAP_CTL
CAP_FG
CAP_F/R
98
12
10
7
6
PCB010VMA214
FROM/TO IN/OUT
(CP101)
FROM POWER
CS_REC_LED
11
VCC
LDM+
LDM-
BOT
FROM/TO DECK
PG GND
PG OUT
GND
M-COM
W-OUT
V-OUT
U-OUT
(CD1002)
FROM/TO MICRO MOTOR
MOTOR GND
FROM/TO CAPSTAN DD UNIT
CAP/M/F/R
VCC(5V)
CTL
I LIMIT
GND
VCO
FG
NC
0
5.1
0
NC NC
NC
NC
NC
NC
NCNCNC
NC
25 S
POT
H
CAP
FULL
5.2
33 E/V_MASK/PLAY LED
5.2
4.8
IIC OFF
70 S
CLK
69 C
S
68 S
DATA
61 C
ENTE
R LE
D
5.2 5.1
OUT
0
NC NC
NCNC
IN GND
VCC
TEST
SCL
SDA
A0A1A2VSS
2.5 2.6 0 5.2
00 0 0
U OUT
W OUT
V OUT
M COM
PC OUT
GND
VREG
PG IN(+)
PG IN(-)
PG OUT1
PG OUT2
BFGO
VREF
Y OUT
LGND
X OUT
VCO IN
CX
C2
C1
W IN
V IN
U IN
VCC
RF
Y IN
X IN
LVCC
VC
FC
NC
NC
NC
0004.9
X-RAY_TEST
CM_ADV_VIDEO/AV1
48 CM_ADV_AUDIO/AV2
73 F
F/RE
W-L
31 ON-TIMER LED
22 D
EGAU
SS_H
14 R
EMOC
ON-IN
SERV
ICE
54 H
LF
56 C
VIN
60 O
SD O
UT1
74 J
UST
CLOC
K
DRUM
-PW
M
CAP-
PWM
63 G
64 R
71 II
C-CL
K1
72 II
C-DA
TA1
23 S
ENS
LED
MSS
EN-B
MSS
EN-A
EOT
BOT
8 A
FT(R
EC)
7 A
FT(M
ONI)
11 C
AP-F
WD
12 C
AP-L
IMIT
13 D
UMM
Y-V.
SYNC
15 C
OLOR
ROT
ARY
16 H
EAD.
AMP.
SW
20 L
DM-R
VS
21 L
DM-F
WD
EXT-
MUT
E
VCR-
POW
ER
TV-P
OWER
T-RE
C LE
D
REC
LED
RESET-L
XC_IN(32KHz)
XC_OUT(32KHz)
VCC
X-IN(12MHz)
X-OUT(12MHz)
NUB
OSC-OUT2
OSC-IN2
CLKSEL
VSS
52 S
D-IN
(MON
I)
53 O
SD-V
CC
55 V
HOLD
57 N
UA
59 V
-SYN
C
58 H
/C-S
YNC
62 B
CTL AMP-OUT
AMP C
CTL+
CTL-
C
AMP-VREFIN
AMP-VREFOUT
DRUM-PG
DRUM-FG
AMP-VSS
CAP-FG
REEL
-T
49 OSD-VSS
50 TAB SW
99 ANALOG VCC
98 AMP-VCC
17 E
NV-C
MP-
IN
POWER_FAIL_L
81 VCR_A_MUTE
82 TV_A_MUTE
18 V
IDEO
-H.S
W
19 H
I-FI-H
.SW
9 K
EY A
10 K
EY B
5 H
I-FI-E
NV
6 V
IDEO
-ENV
0 0
0
0
0
0.9 0.9
0
5.2
2.5
2.6
2.5
0
0.2
2.5
2.5
0.6
0
2.0
2.5
5.9
5.1
0
1.8 2.5 2.5 2.6 0 0 0 0 4.9 4.2 2.3 1.6 2.1 5.2 5.2
5.2
2.6
2.5
5.2
0
0
2.6
2.1
1.3
1.5
0
0
005.200002.62.62.35.2002.205.25.22.22.4001.41.4
0
5.2
5.2
0
00
5.1
0
32 RENT_H / OTPB_LED
REEL
-S
24 A
V_3
83 EXT_A_MUTE
1.2
1.35.1
0.8 1.4 0.5
0.8
1.4
100 DEW/ST_SELECT
66 V
_REC
_STA
RT_H
65 L
ED_M
_CS
84 CA/MA_SEL/TUNER_CTL
NC
67NC
75RE
C_AG
C
5.9
0
NC
0.2
5.25.2
FROM/TO SOUND AMP
NC
FROM/TO HIFI
FROM/TO CHROMA/IF
FROM/TO Y/C/A/H.AMP
0.1
5.0
(S805)
MICON SCHEMATIC DIAGRAM (SYSCON PCB)
0
3.8
3.8
1.0
0.6
0.7
4.1
4.1
4.1
12.0
0
3.2
3.2
3.2
3.2 0.5
0
0.5
0
0
12.0
12.0
2.3
0.1
2.7
2.7
2.7
5.2
2.7
1.1
0 0.1 4.8 0 0 0
4.9
4.9 0 0
0.2 0.3
0 1.1
0 0.1
5.2
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
D610
SB10-03A3
IC501 KIA7805API5V REG. IC
1 2 3
IC603 KIA7809API9V REG IC
1 2 3
HS501763WAA0081
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
CD601CH01006A
1
THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
L621W5T29X7.5X19
Q609DTC144EKA
P.CON SW
Q6102SD734
REG.
Q6022SC13840W
REG.
Q6062SC2120Y
REG.
Q501_1KTD863_Y
P.CON SW
Q6112SD734
REG.
Q6032SC13840W
REG.
Q605KTA1281_Y
P.CON SW
C652 1
50V
YK
C408
0
2235
VYK
C638 1
F
C681 1
F
C682
1 F
C684
1 F
R639
151/
4W
R667 1K
R669
820
1/4W
R668
100
1/4W
R644
100 1/4W
R505
100
R640
470 1/4W
R663
100
R662
100R4080
100
C688 22
016
VYK
C642 22
16V
KA
C643 22
16V
KA
CP810B51048-0910
1
2
3
4
5
6
7
8
9
CAUTION: DIGITAL TRANSISTOROF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
P.CON+8V
P.CON+5V[CHROMA]
P.CON+5V[TU1]
AT+5V[UCON]P.CON+5V
GNDAT+5V[BACKUP]
8.7VREF
AT+5V[BACKUP]
AT+5V[UCON]5.7VREF[PCON]
P.CON+5V5.7VREF[AT]
AT+12V
MOTOR_GND
GND
P.CON+9V
AT+30V
P.CON+5V[TU1]AT+13V
P.CON+5V[CHROMA]AT+12V P.CON+8V
MOTOR_GND 8.7VREF
5.7VREF[PCON]UNREG+8V 5.7VREF[AT]
AT+13V AT+13VAT+30V P.CON+5V
UNREG+8VGNDP.CON+5V
GNDAT+5V[UCON]
P.CON+5V
P.CON+9V
GND
P.CON+9V
P.CON+5V
GND
P.CON+9V
P.CON+5V
AT+5V[UCON]
GND
TO HIFI
TO SOUND AMP
TO IN/OUT
FROM/TO CHROMA/IF
TO MICON
TO Y/C/A/H.AMP
(CP402)
FROM/TO TV POWER
(CP810A)
NC
GND
GND
AT+12V
MOTOR GND
UNREG+8V
UNREG+8V
AT+13V
AT+30V
GND
11.6
0
0
12.4 12.4
8.5
12.4 8.5
9.15.18.9
5.65.18.9
5.68.9 4.9
5.54.98.9
5.5
IN GND OUT
8.2 0 5.38.9
8.28.9
IN GND OUT
12.4 0 9.0
PCB010VMA214
POWER SCHEMATIC DIAGRAM
(SYSCON PCB)
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
H1H1 H2
EE
J4202_1AV3-19D-1
REAR A/V JACK(STEREO)
1
2 3
4
5
CP42
02A2
001W
V2-1
1P 11011 23456789
D420
4
1SS1
33
CC4201TP-1S-05 CC4202
TP-1S-05
E E
H1NCH1H2
J4201_1AV3-19DS-1
REAR A/V JACK(STEREO)
1
2 34
5
6
CP42
01_2
A200
1WV2
-10P 110 23456789
D420
5
1SS1
33
CD4203CH01812A
1
CD4206 CH01388A
1
D4201MTZJ5.6B
D420
6
MTZ
J13B
Q4205_1KRC102RTK
REC LED SWQ4204_1
KRC102RTK
TV POWER LED SW
Q4206_1KRC102RTK
T-REC LED SW
TUNER VIDEO SIGNAL
Q42032SC2412K
MUTE SW
Q42112SC2412K
CH MUTE
Q42122SA1037AK
BUFFER
Q42102SA1037AK
MUTE SW
C420
7
4.7
25V
KA
C424
5
4.7
50V
YK
C4211
47016V YK
C422
0
100
16V
YK
C108
2
0.01
F
C421
6
1F
C108
7
0.01
F
C420
2
27P
CH
C421
0
470P
CH
C4208
1 F
C421
3
470P
CHC4
209
470P
CH
C421
4
470P
CH
C420
4
470P
CH
C421
8
47P
CH
C422
2
470P
CH
C420
1
0.01
B
R421
2
680
1/4W
R4209
100
R4203
2.2K
R423
1
2.2K
R4205
680
R4213
75
R422
4
75
R4217
100
R4239
220 1/2W
R42041K
R4238
33
R4232
10K
C4212
1016V KA
C4206
1016V KA
W89
0
W87
1
W86
4
W914
W90
6
TP42
01V.
OUT
W892
L420
5
100u
H
CAUTION: DIGITAL TRANSISTOR
DURING PLAYBACKMEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
AUDIO SIGNAL(REC)
SOUND_L+
SOUND_R+
SP_OUT_R
SP_OUT_L
SOUND_GND
FRON
T_AU
DIO_
IN_R
FRON
T_AU
DIO_
IN_L
FRON
T_VI
DEO_
IN
AT+5
V[UC
ON]
TV_P
OWER
_H
REM
OCON
_IN
T-RE
C_LE
D
REC_
LED
KEY_
B
KEY_
A
VCR_A_MUTE
REC_LED
T-REC_LED
KEY_A
KEY_BVIDEO_OUT REMOCON_IN
FRONT_VIDEO_IN TV_POWER_H
REAR_VIDEO_IN EXT_MUTE
EXT_A_MUTE
GND
AUDIO_OUT_L
AUDIO_OUT_R
FRONT_AUDIO_IN_L
FRONT_AUDIO_IN_R
REAR_AUDIO_IN_L
REAR_AUDIO_IN_RP.CON+9V
EXT_
A_M
UTE
VCR_
A_M
UTE
REAR
_VID
EO_I
N
REAR
_AUD
IO_I
N_L
REAR
_AUD
IO_I
N_R
EXT_MUTE
VIDEO_OUT
AT+5V[UCON]
P.CON+5V
P.CON+9V
GND
PCB010VMA214
14
FROM POWER
(JACK)
FROM/TO CHASSIS 14
NCNC
FROM
/TO
OPER
ATIO
N
KEY
A
T-RE
C LE
D
KEY
B
REM
OCON
OUT
GND
AT+5
V
POW
ER O
N L
REC
LED
FROM/TO MICON
FROM/TO Y/C/A/H.AMP
GND
FROM/TO CHASSIS
GND
FRON
T A
IN R
SOUN
D OU
T R
NC
GND
GND
FRON
T VI
DEO
IN
SOUN
D GN
D
SP O
UT R
FROM
/TO
OPER
ATIO
N
FRON
T AU
DIO
IN L
SP O
UT L
SOUN
D OU
T L(CD7
02) (SYSCON PCB)
(CD7
57)
03.5
04.4
0
0
2.51.9
0
0
00
00
0
8.8
8.98.1
IN/OUT SCHEMATIC DIAGRAM
NC
FROM/TO SOUND AMP
FROM/TO HIFI
TO PLATE DECK SILDE
13
3.6
00
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CP805B51048-0510
1
2
3
4
5
C665
1016V KANP
TU60
1TE
CC10
40PG
32D
1
10
11
1213
1415
2
3
4
5
6
7
8
9
OUTOUTGININ
CF601SAF45MFY220ZR
SAF FILTER
1 2 3 4 5
CF603EFCT4R5YS5A
CF604EFCT4R5MW5
IC601M61206FP
CHROMA IC1 10 11 12 13 14 15 16
1718
19
2
2021
2223
2425
2627
2829
3
3031
32
33343536373839
4
404142434445464748
49
5
5051
5253
5455
5657
5859
6
6061
6263
64
7 8 9
G.SIGNALR.SIGNAL
B.SIGNAL
CP820B51048-1310
1
10
11
12
13
2
3
4
5
6
7
8
9
D607
1SS133
D605
11ES1-EIC
D601 1SS133
D617
1SS133
D616
1SS133D618
1SS133
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
L603
_2
1.2u
H
L605
1.2u
H
L607
22uH
L613
3.3u
H
L618
33uH
D602 MTZJ8.2C
D609
MTZ
J6.8
B
D608
MTZ
J6.8
B
D612
MTZ
J6.8
B
CP602_18283_0712_00_000
1
2
3
4
5
6
7
DEFLECTION SIGNAL
TUNER VIDEO SIGNAL
Q6012SA1037AK
BUFFER
X602
3.579545MHz3.579545MHz
C623_1
100P CH
C627
1 BC618 390P CH
C615_1
0.001 B
C6340.01 B
C622
0.22 B
C636
0.01
B
C640
0.1
B
C625
1 F
C626
0.1 B
C621
0.01 B
C651
47P
CH
C648
0.1 M
C653
0.01
B
C660
0.1
B
C656
0.01 B
C654
18P
CH
C647
0.01
B
C602
0.068B
C676
150P CH
C613
0.1 B
C637
0.01
B
C614
0.01
B
C661
1 B
C670
220P CH
C669
0.01 B
C674_2
0.1 B C639
0.01
B
C633
0.001 B
C630
0.001 BC601
10P CH
C650
0.01
5B
C658
0.22 B
C664_1
163V MKT
C644
0.039 B
R618 10M
R607 220 1/2W
R609 680
R603
220
1/4W
R602
220
1/4W
R731_1
220 1/2W
R659
2.2K
R658
2.2K
R660
2.2K
R650
_1
2.2K
1/4W
R625
10K
R633
8.2K
R616
220
R647
2.2K
R656
2.2K
R624 2K
R657 1K
R610 100 1/4W
R642
6.8K 1/4W
R672
470
R677
1.5M
1/4W
R630
100
R655
100
R631
6.8K
R601
2.2K1/4W R6
83
6.8K
1/4W
R684
6.8K
R621
2.2K
R614 180K
R685
6.8K
R636
100
1/4W
R634
100
R635
100
1/4W
R620
100
R605
22K
R681
1.5K
R622
330
R646
15K
R638
6.8K
R643
47K
R626
10K
R627
10K
1/4W
R652
4.7K
R641
33K R649
2.2K
R648
2.2K
R673
150K
R608
10K
C624 4716V YK
C635 47
16V
YK
C641 220
25V
YK
C645 1
50V
KA
C655 47
16V
YK
C659 47
16V
YK
C612
2206.3V YK
C610
2.2
50V
KA
C620 47
6.3V
KA
C649 1
50V
KA
C632
2.250V KA
C683
4706.3V YK
W81
3
W80
9
W876
W804
W94
0
W801
W921
W951
W87
8
W926
W84
9
W89
8
W96
2
W937
W94
6
W894
L610
100uH0607
L608
100uH
L604
100u
H
CP604IMSA-9130S-06L
1
2
3
4
5
6
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
S810Y
S821YS821X
AUDIO SIGNAL(REC)
HD
8.7V
REF
VD P.CON+5V
5.7V
REF[
AT]
5.7V
REF[
PCON
]
DEGAUSS_HPOWER_FAIL[DC]
OSD_ROSD_GOSD_B
OSD_BLK MONITOR_VSDASCL
AFT_MVCR_POWER_H TU1_VIDEO
TV_POWER_HX_RAY_TEST
IIC_OFF
TU1_AUDIO
MONITOR_V
TU1_VIDEO
VDB.OUT
AGC_M
SOUND+B
SOUND_GND
ACL
VD
TU1_AUDIO
OSD_BLK
SOUND+B
SOUND_GND
H_OUT
V_OUT
ACL
H_PLUSE
TV_POWER_HAFT_MPOWER_FAIL[DC]
X_RAY_TEST
AGC_M DEGAUSS_H
V_OUT
HD
OSD_B
OSD_G
OSD_R
AT+30V
GND
P.CON+5V[TU1]
P.CON+5V[CHROMA]
P.CON+8V
8.7VREF
5.7VREF[PCON]
5.7VREF[AT]
AT+13V
P.CON+5V G.OUT
VCR_
POW
ER_H
R.OUT
H_PL
USE
H_OU
T
R.OU
T
G.OU
T
B.OU
T
SCL
SDA B.OUT
15
16
DEGAUSS H
PCB010VMA214
TO HI-FI
FROM/TO DIGITAL COMB FILTER
(CY901)
MONITOR V.OUT
Y IN
C IN
GND
FSC
P.CON+5V
(CP820A)
TEST POINT
INTELLGENT MONI
AGC M
B.OUT
IIC OFF
SDA
SCL
GND
NC
NC
29.3
1.8
2.5
2.5
2.5NC
4.9NC
NC
0
0
0
2.0
IF
+30V
SDA
SCL
AGC
+5V
TO CRT
G.OUT
GND
CUT OFF
(CP805)
B.OUT
R.OUT
FROM/TO DEFLECTION
TO SOUND AMP
FROM/TO Y/C/AUDIO/HEAD AMP
SOUND GND
SOUND+B
H.OUT
GND
V.FEEDBACK
V.OUT
ACL
H.PLUSETV POWER H
POWER FAIL
X-RAY TEST
VCR POWER H
NC
NC
FBP
IN
SCL
RF AGC OUT
AFT OUT
VIF GND
VIF VIDEO OUT
QIF IN
VIF APC FILTER
VREG Vcc
VIF VCO F/B
AUDIO BYPASS
EXT AUDIO IN
FM DIRECT OUT
Hi V
cc
R OU
T
AFC
FILT
ER
DEF
H OU
T
SDA
H VC
O F/
B
POW
ER O
N CO
NT STRAT UP Vcc
B IN
V RAMP FEEDBACK
V RAMP CAP
VIDEO CHROMA Vcc
fsc OUT
V PULSE OUT
CHRO
MA
APC
FILT
ER
TV/Y
IN
5v R
EG
Y SW
OUT
VIDE
O/CH
ROM
A GN
D
FAST BLK
SPOT KILLER
G OU
T
RF AGC FILTER
INTE
LLIG
ENT
MON
I
MCU
RES
ET
VIF
Vcc
5.7V
REG
OUT
(FOR
CPU
)
47 LIMITER IN48 IF AGC49 QIF OUT50 AUDIO OUT
46 SW REG CONT 34 EXT C in33 8.7V REG OUT32 X’TAL31 ACL/ABCL
64 VIF IN1 VIF IN
17 V OUT16 B OUT
H.PL
USE
OUT
NC
2.7
0
2.0
2.0 2.0 8.2 8.2 8.2 4.0 5.5 5.6 0 0 3.2 3.2 2.0 8.8
3.3
3.0
0
4.7
0
0.1
7.3
4.9
4.9
4.8
2.0
0
8.5
8.5
3.8
1.5 5.0 5.0 2.6 3.6 0.8 2.5 0 0 3.6 3.4 3.9 4.8 2.5 2.5 2.4
2.3
2.4
2.3
3.0
2.0
3.2
9.0
3.0
2.2
0
0
2.4
2.9
2.3
2.7
1.5
5.0
2.84.8
CHROMA/IF SCHEMATIC DIAGRAM(SYSCON PCB)
G IN
R IN
FROM/TO POWER
NC
FROM/TO MICON
17
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
B301
W5RH3.5X5X1.0
IC352 AN7522SOUND AMP IC
1 10 11 122 3 4 5 6 7 8 9
IC30
1M
6242
0SP
DIGI
TAL
SOUN
D CO
NTRO
L IC 1 10
111213141516171819
2
20
3 4 5 6 7 8 9
C325
2.2
50V
KANP
HS352763WAA0027
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
D301 MTZJ13B
D302 MTZJ13B
Q3502SC2412K
MUTE SW
C321
1000
25V
YK
C301 10
50V
YK
C312
2.250V KA
C311
2.250V KA
C310
0.022 B
C308
0.001 B
C307
0.47 B
C305
0.022 B
C318
100P CHC306
0.47 B
C3040.022 B
C302
0.033 B
C319
100P CH
C317
0.1MMTS
C303
0.033 B
C316
0.1
B
R310
220
1/4W
R309
220
1/4W
R316
4.7K
R304
4.7K
R305
4.7K
R302
3.3K
R359
47K
R353
68K
R350
100K
1/4W
R308
3.3K
R306
1.8K
R303
4.7K
R311
100K
R318100
R307
1.8K
R351
390
R317
100
R313
390
C350
0.150V KA
C323 1
50V
KA
C315 47
16V
YK
C352 33
25V
YK
C309
4716V YK
C314 2.2
50V
KA W90
3
W840
W84
6 W873
W874
L301
100u
H06
07
L302
100uH 0607
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
S810X
AUDIO SIGNAL(REC)
SOUND_L+
SOUND_R+
SP_OUT_R
SP_OUT_L
SOUND_GND
SOUND+B
SOUND_GND
TV_POWER_H
TV_A_MUTE
SCL
SDA
AUDIO_OUT_R
AUDIO_OUT_L
P.CON+9V
P.CON+5V
GND
FROM/TO IN/OUT
PCB010VMA214
FROM POWER
FROM HIFI
FROM/TO MICON
FROM CHROMA/IF
1.610.50
8.9 0 5.2 5.24.34.3
4.34.3
4.44.44.44.4
4.4 4.44.4 4.44.4
REF
REFREF
VR2
VR1 INTERFACEI2C BUS
CONTROLLOGIC
+-
-+
+
-+-
+-
+-
136K
136K
SIMAMP1VOLAMP1
SIMAMP2VOLAMP2
6.5K
6.5K
6.5K
VR4
1.8K
1.8K
S2S1
VR3 VR5S7
S4 S6S3 S5
6.5K
TONEAMP2
AMP1TONE
S8
VR6
3.503.56.61.301.33.93.503.56.6
L R-+ - +
6.3
0
0
SOUND AMP SCHEMATIC DIAGRAM(SYSCON PCB)
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC5501AN3662FBP
HIFI AUDIO/H.AMP/DEM IC
1 10 11 12 13 14 15 16
1718
19
2
2021
2223
2425
2627
2829
3
3031
32
33343536373839
4
404142434445464748
49
5
5051
5253
5455
5657
5859
6
6061
6263
64
7 8 9
D5501
1SS133
L550
3
82uH
C552
64.
725
VKA
C552
510
16V
KA
C552
710
16V
KA
C552
91
50V
KA
C553
24.
725
VKA
C553
31
50V
KA
C553
71
50V
KA
C553
933
6.3V
KA
C5509
2.250V KA
C5552
1016V KA
C553
147
6.3V
KA
C5516
1016V KA
C5512
1016V KA
C5550
476.3VKA
C551
8
3.3
50V
KA
C550
1
476.
3VKA
C5510
4716V KA
C5543
0.01 F
C5544
0.01 F
C556
5
1F
C552
40.
1B
C555
7
0.00
15B
C556
4
0.00
15B
C5558_1
0.0015 M
C5566_1
1 F
C5554470PCH
C5553470PCH
C5506 0.1 F
C5507 0.1 F
C5508 0.1 F
C553
0
0.1
B
C552
2
24P
CH
C5556
0.001 B
C551
9
1F
C551
5
0.02
2B
C556
2
560P
B
C5561
100PCHC5560
100PCH
C5513
0.1 F
C5546 0.015 B
C5545 0.1 F
C5542 0.1 F
C5549 0.1 F
C5541 0.22 B
C5540 0.015 B
C555
9
820P
B
C5514
0.1 F
C550
2
0.1
F
C5521
0.22 B
C5551
0.33 B
R551
6
6.8K
R550
8
6.8K
R551
5_1
47K
R5511_1
6.8K 1/4W
R5503 10M
R5502
10K
R5501
15K 1/4W
R5512
2.7M
R551
4
47K
R550
7
47K
1/4W
R551
71K
R551
0
33K
R550
6
47K
R550
5
6.8K
R5526
100
R5525
100
R552
122
0
R552
022
0
R5518
3.3K
C552
3
4.7
50V
KA
C5547 1016V KA
C5548 1016V KA
C553
810
16V
KA
C553
610
16V
KA
C553
433
16V
KA
W95
3
W93
6
W930
W948
TP55
01HI
FI E
NV
TP5502HIFI_H.SW
W84
3
W85
5_1
L5506
100uH
L5505
22uH0305
L550
4
22uH
0305
L550
1
100u
H
DURING PLAYBACKMEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
S809YS809X
AUDIO SIGNAL(REC)AUDIO SIGNAL(PB)
FSC
SDA
SCL
P.CO
N+5V
P.CO
N+5V
TU2_
AUDI
O
VCR_
A_M
UTE
AUDIO_OUT_L
AUDIO_OUT_R
FRONT_AUDIO_IN_L
FRONT_AUDIO_IN_R
REAR_AUDIO_IN_L
REAR_AUDIO_IN_R
TU2_AUDIO
AUDIO_OUT_R
AUDIO_OUT_L
V.REC_ST_H
AUDIO_OUT_R HIFI_ENVTU1_AUDIO
HIFI_H.SW
ST_SELECTNORMAL_A
Y/C_AUDIOAUDIO_OUT_L
FSCP.CON+9V
HF1
HF2
HF_COM
NORMAL_A GND
Y/C_AUDIO
P.CON+5V
P.CON+9V
AT+5V[UCON]
GND
V.REC_ST_H
HIFI_ENV
HIFI_H.SW
SCL
SDA
ST_SELECT
VCR_A_MUTE
FRON
T_AU
DIO_
IN_R
FRON
T_AU
DIO_
IN_L
REAR
_AUD
IO_I
N_R
REAR
_AUD
IO_I
N_L
PCB010VMA214
FROM SOUND AMP
FROM CHROMA/IF
FROT/TO Y/C/A/H.AMP
FROM/TO MICON
FROM POWER
FROM/TO IN/OUT
NC NC
NC
NC
NC
NC
0
0.4
2.0
4.6
2.9
5.4
3.8
3.9
2.2 2.1 3.9 0 2.4 1.8 0.3 0 5.2 0 0 1.8 0 2.6 0.7 2.6
2.6
2.6
2.0
2.0
3.9
3.5
0
5.3
0
0
0.7
0
2.7
2.6
2.6
0.7
2.60.102.62.200.100.42.02.62.20.12.62.6 0.1
AMP
SW2PNR LCH
DBXNOISE REDUCTION
MUTE
DE-EMPH75uS
SAP
SW22R
MIXL
SWITCH(L.R)/SAP
LPF
DEMODSAP DEMOD
L.R
PLLSL
DETPILOT
MATRIX
FILTERSTEREO
VCAINPUT
-
-
+
AGC
HIFIMIX
SW16
R
R
FROM 3PIN
FROM 1PIN
CURRAMP
HA2
HA1
SW21
SW9
SW12
PB REC
S/N
S/N
TIMINGHOLD
SWLINER
BS
BS
HIFI
MIX
NORM
AL
SW18
L
L
L
R
MUTE
SW19
SW17
R
L
SW4
SW10
SW14
SW13
L
H
SW11
SW15
DETNOISE
HPF
DET
REC LPF
MIX
LCH VCO
REC LPF
VCORCH
SW NOISE
FM UM
LIMITAUDIO
LIMITAUDIO
PB LPF
PB LPFPC
RCH BPF
LCH BPF
PC
SW NOISEPNR RCH
CTL
ZZ-PROM
LOGICADJ
VCO-F0MUTE
LOGIC
VREF1
INPUT_SW(L)
INPUT_SW(R)
DEM_BLK
NC
1.8
0.7
1.1
2.6
0.2
4.6
9.0
4.5AMP
DET
RFC
NC
22
23
(SYSCON PCB)
HIFI SCHEMATIC DIAGRAM
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC90
1TC
90A4
5FDI
GITA
L CO
MB
FILT
ER
1
10111213141516
2 3 4 5 6 7 8
9
LUMINANCE SIGNALCOLOR SIGNAL
THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE: TUNER VIDEO SIGNAL
Q9032SC2412K
BUFFER
Q9012SC2412K
BUFFER
Q9022SC2412K
BUFFER
C916
4716V YK
C923
82P CH
C922 22P
CH
C917
0.01 B
C921
0.1 B
C912
0.01
B
C911
0.01
B
C909
180P
CH
C910
0.01
BC9
08
100P
CH
C913
0.01 B
C905
0.01
B
C902
0.01
B
C901
0.01
B
C919
120P
CHC924
100P
CH
C920
56P
CH
C904
27P
CH
C925
0.1 B
C906
0.01 B
R908
1.2K
R913
100
R905
1K
R912
6.8K
R914
820
R911
3.3K
R910 1K
R902 1K R903
24K
R909
100
R901
27K
R904 560
R906
1K
C903
0.4750V KAC907
4706.3V YK
C914_1
3.350V KA
W920
W931
L901_1
820uH
L902_1
150uH 0305
L904
10uH
L903
15uH0305
CY901IMSA-9130B-06
1
2
3
4
5
6
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
(COMB PCB)
DIGITAL COMB FILTER SCHEMATIC DIAGRAM
FSC
GND
P.CON+5V
Y IN
C IN
MONITOR V.OUT
FROM/TO CHROMA/IF
(CP604)
VEA943
1.75.0
1.1
02.52.23.64.21.43.85.4
5.502.62.63.02.40 0
KILL
ER
TEST
BIAS
1
SS
OUT
OUTDD
DVCYAV
DVDDSS
AV
CKIN
VFIL
BIAS
3
BIAS
2
ADIN
VRT
VRB
5.4
2.5
1.9
PCB330
2.4
2.14.4
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
R543
680 1/4W
IC506TLP621(GR)
FEED BACK
12 3
4
IC502 STR-G6624POWER REG. IC
1 2 3 4 5
R512_1
10K 2W
R542
0.13
1W
R528
22K
3W
R517
1 2W
R501
2.2 7W
CP502A1561WV2-2P
1
2
F501
6.3A125V51MS
F502
2.5A
125V
51M
S
FH501EYF-52BC
FH502EYF-52BC
FH50
3EY
F-52
BCFH
504
EYF-
52BC
21
L5038R200024
DEGAUSSCOIL
L501_11R5A472F24
1 2
3 4
R529
2.7K
1/4W
+-1%
IS THE LIVE CONNECTIONCAUTION:
REPLACE ONLY WITH THE SAME TYPE FUSE
N’UTILISER QUE DES FUSIBLE DE MEME TYPE
CAUTION:
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
6.3A 125V
2.5A 125V
2.5A
125
V
VR50
2470
+B A
DJ
D501GBL06L-6177
1
2
3
4
TH501_1
ZPB45BL3R0A
S501
S502
PH001003P-2100
1
PH002003P-2100
1
T50181350524
1
10
11
12
13
14
15
16
2
4
5
6
8 9
BLACK
WHITE
BLAD
EW
IDE
CD501_207414905
AC120V 60Hz
B502
W4B
RH3.
5X6X
1.0X
2
B505W4BRH3.5X6X1.0X2
B504
W5RH3.5X5X1.0
D521
1SS133
D512
SB290S
D514
SB290S
D511
10ELS2N
D533
10ELS2N
D503_1
RU2AM-EIC
D510
RU2AM-EIC
D505
21DQ09N-FC4
D509
21DQ09N-FC4
D519
SB290S
D508
SB290S
D506
RMPG06J
D529
1SS1
33
D507
SB10
-03A
3
D5171SS133
D518
1SS1
33
D525
1SS133 D526
1SS133
D524
1SS1
33
D523
1SS1
33
D530
1SS133
HS502763WAA0125
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
D528
MTZ
J5.6
B
D515
MTZ
J33B
Q509DTC114TS
SWITHING
Q513DTC114ESTP
5VSWITCHING
Q507KTC3198-AT(Y,GR)
FEED BACKSWITCHING
Q5052SC2909
SWITHING
Q5122SC2909
SWITHING
Q5032SA1371
SWITHING
Q508KTA1281_Y
SWITHING
Q5022SA1371
SWITHING
C523
470
35V
MHE
C524
1000
25V
MHE
C521
220
200V
YXF
C531
2200
25V
MHE
C537
0.47
50V
YK
C520
1000
16V
MHE
C507
_1
470
200V
UP
C518
470P500V B
C517
0.00152KV YR
C516
470P500V B
C505
0.22
275V
PHE8
40
C502
_2
0.00
222K
VB
C519
470P500V B
C527
470P500V B
C549
0.033 M
C554
0.0022 B
C530 0.
0022
125V
MX
C528
0.02
2F
C529
0.00
112
5VM
X
C515
0.00
1M
C5090.027 TF
C512
0.00
1B
C506
0.1
275V
PHE8
40
C503
_2
0.00
222K
VB
C514
0.00
272K
VYR
R553
39K
1/2W
R554
22K
1/2W
R500
2.7M
1/2W
R502
10 1/2W
R513
470
1/4W
R516
390
1/4W
R533
1K1/
4W
R506
2.2K 1/4W
R519
10K
1/4W
R520
10K 1/4W
R532
330
1/4W
R552
10K 1/4W
R511
10K 1/4W
R5071K 1/4W
R524100 1/4W
R521
10K 1/4W
R518
10K 1/4W
R514
820
1/4W
R508
1M 1/4W
R503
3.3K
1/4W
R504
120K
1/2W
R509
10K
1/4W
C510 47
50V
MHE
W809
W855
W85
6
W81
8
W810
W802
W84
7
W841
W857
CP810A 52147-0910
1
2
3
4
5
6
7
8
9
CAUTION: DIGITAL TRANSISTOR
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
+B
+B
SOUND+B
TV.POWER_H
P.CON+111V
POWER_FAIL
PROTECTAT+111VVCR.POWER_H
SOUND_GND
GND
SOUND+B
AT+30V
POWER_FAIL
UNREG+8V
GND1 UNREG+8V
AT+30VUNREG+8V
SOUND+B
TV.P
OWER
_H
P.CO
N+11
1V
TV.P
OWER
_HUN
REG+
8V
PROT
ECT
AT+1
11V
53
5251
FROM/TO DEFLECTION
PCB070TMA506
2.5A 125V(F502)
2.5A 125V(F502)
NC
6.4
10.17.3
2.500
SB
SG
5V
12V
DC IN
COL
ADJ
GND
6.3
6.0
5.4
LG
HG
BLACK
WHITE
31.431.5
3.5
0
4.8
170.2 17.9
132.5
170.2
144.5
25.0
0 13.3
13.1
0
9.8
0
117.4
0
9.8
12V
111V
TV POWER SCHEMATIC DIAAGRAM(MAIN PCB)
6.3
GND
UNREG+8V
GND
AT+12V
MOTOR GND
UNREG+8V
AT+13V
AT+30V11.4
4.8
3.2
12.2 12.2
11.4
30.9
FROM/TO POWER
107.8
100.5
109.7
0
05.2
16.4
0.74.2
REG.
START
-+O.S.C
T.S.D
O.V.P LATCH
-+DRIVE
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
TP403
TP404
BGR
1168
109
175
V801A51LSH196X01(O)
Q4062SD2499(LBOEC1)
H.OUTPUT
IC401 AN5522V.OUTPUT IC
1 2 3 4 5 6 7
CP401B05B-DVS
1
2
3
4
5
CP803A51052-0500
1
2
3
4
5
CD8032Y054501
CD802CP82035A
L402
ELH5L4113
D407FMV-3FULF027-102
1
2
3
T4015013001
123
45
L481D8000012
800uH
12
345
67
89
GND
ABL
GND
GND
8E8
TERHEA
E27
E12
B+
E180
S
F
AFC
COLHV
FB4013221017R
1
10
11
2
3
4
5
6
7
8
9
R450
4.7 2W
R436
12 1/2W
R447
681/
2W
R448
1K 1W
R452_1
2.2 1W
R437
1 1W
R402
0.56
2W
R449
2.7K 7W
R441
100K
1/4W
+-1%
R442
4.7K 1/4W+-1%
R439
27K
1/4W
+-1%
R443
1.2K
1/4W
+-1%
R469
6.8K+-1%
R411
27K
+-1%
R413
39K +-1%
R444
12K
1/4W
+-1%
VR40222K
SIDE PCCVR
401
22K
H SI
ZE
VR40
44.
7K
V.LI
NEAL
RTY
C427
6.8
50V
UHT
CP820A52147-1310
1
10
11
12
13
2
3
4
5
6
7
8
9
D411
RMPG06J
D412
RMPG06J
D415
RMPG
06J
D406
RMPG
06J
D401
11E1
-EIC
D414
RMPG
06J
D413
RMPG
06J
HS40
376
3WAE
0110
HS401763WAA0089
HS402763WAA0125
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
CP402 003P-2100
1
THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
D408
HZ27
-1L
D409
HZ11B3L
D410
MTZ
J6.8
B
D404
MTZ
J30B
D403
MTZ
J30B
Q403KRC111MAT
SWITHING
Q402_1DTC144ES
PROTECTOR
Q410DTC144ES
PROTECTOR
DEFLECTION SIGNAL
Q4052SC2621
H-DRIVE
Q4092SD1667
PIN DRIVEQ407
KTC3198-AT(Y,GR)
PIN SW
Q4012SA1624
PROTECT DRIVE
Q404KTA1266-AT
(Y,GR)
SWITHINGQ408
KTA1266-AT(Y,GR)
PIN DRIVE C421
1000
35V
MHE
C433
2210
0VM
HE
C418 1
250V
MHE
C438 0.00
150
0VB
C411
0.01
100V
MKT
C429_1
470P2KV B
C409
0.027 M
C4190.082 TF
C417
0.00
2250
0VB
C416
22P500V SL
C402
0.00
1B
C439
180P500V B
C450
0.0012KV YR
C423
_2
0.47
200V
FHS
C415
0.33
TF
C413
0.03
363
0VPP
C443
0.00
221.
25KV
MPP
C428 0.01
21.
25KV
MPP
C430
0.00
12K
VYR
C432 0.1
100V
MKT
C426
0.00
12K
VYR
R438
8.2K
1/4W
R403
3.3K 1/4W
R460
100
1/4W
R434
1.5K
1/2W
R432
2.2K
1/2W
R435820 1/2W
R423
10K 1/4WR453
100K 1/4W
R461
6.8K 1/4W
R456
4.7K
1/2W
R406
15K 1/4W
R407
1.8K
1/2W
R421
1K1/
2W
R419
390
1/2W
R417
390
1/2W
R409
22K
1/4W
R424
10K
1/4W
R433
2.7K
1/4W
R446
22K
1/4W
R451
220K 1/4W
R457
910
1/4W
R458
56K
1/4W
R459
10K
1/4W
R416
15K 1/4W
R410
2.2K 1/4W
R422
10K
1/4W
R429
2.7K
1/4W
R431
3.3K
1/4W
R428
22K
1/4W
R470
22K
1/4W
R454
4.7K
1/4W
R445
47K
1/4W
R418
11/
2W
C405 3.3
50V
YK
C407
2200
25V
MHE
C401 2.
210
0VM
HE
C437
10050V YK
C425 0.47
50V
YK
C420
1050
VYK
C406
100
35V
MHE
C422 1
250V
MHE
C403
1050
VYK
C408
220
50V
YK
C424
100
10V
YK
C431
10250V YK
W816
W82
1
W820
W838
W852
W83
9
L401
4.7m
H09
09
CAUTION: DIGITAL TRANSISTOROF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
TV.POWER_H
VCR.POWER_H
SOUND+B
SOUND_GND
POWER_FAIL
P.CON+111V
GND
PROTECT
+B
180V
GND
GND
HEATER
55
54
1.3
56
57
PCB070TMA506
FROM/TO TV POWER
NC
110.4
113.8
0
247.6031.0
22.3
0.2NC
8.7
NC
1.3
0.5
0
31.0
8.1
0.6
3.9 25.5 1.3 0 12.9 24.8 3.9
00
18.5
15.1 18.5
DEFLECTION SCHEMATIC DIAGRAM (MAIN PCB)
0
4.5
0.20
7.50.2
110.5 0.4
110.0
0
8.2
0.6
SOUND GND
H.OUT
V.FEEDBACK
V.OUT
ACL
H.PULSE
TV POWER H
SOUND+B
POWER FAIL
Vcc GND
THERMAL PROTECTION
AMP-+
PUMP UP
3.87.8
3.2
272.0
NC
NC
0
GND
FROM/TO CHROMA/IF
X-RAY TEST
VCR POWER H
NC
TO DY
TO CRT
2TO CRT
SCREEN
FOCUS
1
GND
HEATER
180V
GND
NC NC
TO CRT
GND
FROM SYSCON PCB
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
TM101VC-FL20S
BT001R03(AB)E_20_T
BT002R03(AB)E_20_T
BL001HPN-01
F
J801CVT3275-5101
1
10
11
4
5
6 7 89
TP804
R
TP805
G
TP806
B
R808
12K
2W
R804
12K
2W
R806
12K
2W
CP80
3B51
052-
0500
12345
CP80552147-0510
1
2
3
4
5
G.SIGNAL
R.SIGNAL
B.SIGNAL
CC802TP-1S-05
D802
1SS133
D803
1SS133
D801
1SS133
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
CP80
100
5P-2
100
1
THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
Q8112SC1740SP
GREEN AMP
Q8122SC1740SP
BLUE AMP
Q8022SC2621
GREEN AMP
Q8102SC1740SP
RED AMP
Q8012SC2621
RED AMP
Q8032SC2621
BLUE AMP
C808
0.0012KV YR
C804
680P
B
C805
560P
B
C806
820P
B
C807
100P B
C801
0.001 B
R828
2.7K 1/4W
R807
561/
4W
R809
561/
4W
R805
561/
4W
R810
1.8K 1/4W
R811
1.8K 1/4W
R812
1.8K 1/4W
R813
220 1/4W
R814
220 1/4W
R815
220 1/4W
R817
330
1/4W
R819
330
1/4W
R829
2.7K 1/4W
R821
330
1/4W
R830
2.7K 1/4W
C814
_1
2.2
250V
MHE
W849
W82
7
W853
W834
W850
L802
82uH
0607
L804
82uH
0607
CP80
2_1
A236
1WV2
-2P
1 2
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
GND_
A
GND_
A
GND_
A
GND_
A
+180
V
59
60
58
NC
(CD8
02)
PCB110
FOCU
S
7.87.3
117.7
2.53.1
7.3
7.87.3
123.9
2.4
3.07.3
7.3
2.4
123.5
7.37.8
3.0
FROM
DEF
LECT
ION
R.OUT
B.OUT
CUT OFF
GND
FROM CHROMA/IF
TCA362
ACCESSORY
(CD8
03)
SCRE
EN
NC GND
HEAT
ER
GND
180V
HEAT
ER
G.OUT
GND
GND
0NC
CRT SCHEMATIC DIAGRAM(CRT PCB)
108.3
117.2
0
121
6.2
0
119.7
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
J351HTJ-035-28A
1
2
3
4
5
6
7
NCH E
H E
H E
J701_1JPJ1187-010010
12
34
567
D793
SLR-
342V
CT32
REC/
OTR
D791
SLR-
342V
CT32
T-RE
C
D792
SLR-
342V
CT32
POW
ER
SW79
9
EVQ2
1505
R
CH D
OWN
SW79
5
EVQ2
1505
R
REC/
OTR(
OPEN
)
SW79
1
EVQ2
1505
R
STOP
/EJE
CT
SW79
2
EVQ2
1505
R
PLAY
SW79
3
EVQ2
1505
R
FF/C
UE(S
KIP
FF)
SW79
4
EVQ2
1505
R
REW
(SKI
P RE
W)
SW79
8
EVQ2
1505
R
CH U
P
SW79
6
EVQ2
1505
R
VOL
UP
SW79
7
EVQ2
1505
R
VOL
DOW
N
SW75
1
EVQ2
1505
R
POW
ER O
N/OF
FGND
B+
Vout
OS753PIC-28143TC5
1
2
3
SPEAKERSP352
MSF-18D5SB05
8OHM
SPEAKERSP351
MSF-18D5SB058OHM
AUDIO SIGNAL
CD702 CU2B2801
1
10
11
2
3
4
5
6
7
8
9
CD757_2CU2A2501
1
10
2
3
4
5
6
7
8
9
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE: TUNER VIDEO SIGNAL
C755 22
06.
3VKA
C702
0.0022 B
C701
0.0022 B
C751
100P
B
C781
0.00
1B
C779
0.00
1B
R775
820 1/4W
R778
820 1/4W
R351 220 1/2W
R352 220 1/2W
R793
270
1/4W
R761
270
1/4W
R754
270 1/4W
R702_1
75 1/4W
R766
100
1/2W
R776
1K 1/4W
R777
1.5K 1/4W
R771
1K 1/4W
R772
1.5K 1/4W
R773
2.7K 1/4W
R774
5.6K 1/4W
C352
4716V KA C353
4716V KA
W812
W813
W80
4
W806
W808
W809
W805
CD356 CU123201
1
2
CD355 CU123201
1
2
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
(OPERATION PCB)
OPERATION SCHEMATIC DIAGRAM
NC
NC
NC
FROM/TO SOUND AMP
(CP755)
FROM/TO MICON/TUNER
PCB030
FRONT A IN R
SOUND OUT R
TEXA33
SP OUT R
SP OUT L+
SP OUT L-
SP OUT R-
SP OUT R+
0
4.8
4.8
REMOCON OUT
KEY B
KEY A
REC LED
T-REC LED
POWER ON L
AT+5V
GND
FRONT VIDEO IN
GND
SOUND GND
SOUND OUT L
SP OUT L
GND
POWER ON LED
FRONT AUDIO IN L
(CP4202)
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
S105
S106
S103 S104S101 S102
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
CP10152044-0445
1
2
3
4
Q101RPT-38PB113
BOT SENSOR
DURING PLAYBACKMEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
VCC
DECK SCHEMATIC DIAGRAM(DECK PCB)
FROM/TO SYSCON/SERVO/TIMER
VE8851PCB550
M101LOADING MOTOR
BOT
LDM-
LDM+
5.1
0
A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
9
8
7
6
4
5
3
2
1
CP4001
11
10
9
8
7
6
5
4
3
2
1
11
10
9
8
7
6
5
4
3
2
1
10
9
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
CP805
1
2
3
4
5
654321
654321
6
5
4
3
2
1
6
5
4
3
2
1
2
1
CD355
2
1
CD356
2
1
CP4003
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICETHE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST ATNOTE:
4
3
2
14
3
2
1
J3511
2
3
4
5
6
7
NC H
E
H
E
H
EJ701
1
2
3
4
5
67
SPEAKER
SP3518OHM
SPEAKER
SP3528OHM
TM101
CP401
1
2
3
4
5
CP502
1
221
L503
DEGAUSSCOIL
S501
S502
BLACK
WHITE
BLAD
EW
IDE
CD501AC120V 60Hz
CP805B
1
2
3
4
5
CP803A
1
2
3
4
5
CP803B
1
2
3
4
5
CP82
0A
1 10 11 12 132 3 4 5 6 7 8 9
CP820B
1
10
11
12
13
2
3
4
5
6
7
8
9
H1H1 H2
EEJ4202
1
2 3
4
5
E E
H1NCH1H2
J4201
1
2 34
5
6
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
CD601
1
CP40
2
1
CP801
1
CP8021
2
CP810B
1
2
3
4
5
6
7
8
9
CP81
0A
1 2 3 4 5 6 7 8 9
NC
REMOCON OUT
GND
NC
NC
NC
NC NC
CP60
4CY
901
DIJITAL COMB FILTER
PCB330VEA943
Y IN
C IN
GND
FSC
P.CO
N+5V
MON
ITER
V.O
UTM
ONIT
ER V
.OUT
Y IN
C IN
GND
FSC
P.CO
N+5V
INTERCONNECTION DIAGRAM
GND
AT+30V
AT+13V
UNREG+8V
AT+12V
GND
GND
UNREG+8V
MOTOR GND
TCA355
CP1005CD4001
FFC M2003CD2001
PG GND
PG OUT
MICRO MOTOR
PG GND
PG OUT
GND
M-COM
W-OUT
V-OUT
U-OUT
GND
M-COM
W-OUT
V-OUT
U-OUT
VMA214
9
8
765
4
3
CD803
GND
TMA495
AT+1
3V
UNRE
G+8V
UNRE
G+8V
MOT
OR G
ND
AT+1
2V
GND
GND
AT+3
0V
GND
CUT OFF
G.OUT
R.OUT
B.OUT
GND
CRT SOCKETJ801
NC
NC
NC
NC
TU60114 15
12 13
11
10
9
8
7
6
5
4
3
2
1
IF
+30V
SDA
SCL
AGC
+5V
EP/LP HEAD
HI-FI HEAD
SP HEAD
EP/LP COM
SP COM
EP/LP-CH2 (L)
EP/LP-CH1 (R)
HF2 (L)
HF1 (R)
HF COM
SP-CH2 (L)
SP-CH1 (R)
3
2
1
9
8
7
5
4
6
SP OUT L
SOUND OUT L
FRONT A IN R
GND
FRONT AUDIO IN L
CP1004
CP4002
GND
GND GND
GND
GND
CD80
2
PCB070MAIN PCB
SP OUT R
SOUND OUT R
CD702
CD757
PCB010SYSCON PCB
POWER ON L
CP4201
AT+5V
GND
KEY A
T-REC LED
REC LED
KEY B
GND
SOUND GND
FRONT VIDEO IN
CP4202
TEXA33PCB030
OPERATION PCB
SP OUT R-
SP OUT R+
SP OUT L+
SP OUT L-
OS753REMOCON SENSOR
GND
1
2
3
Vout
B+
VCC
LDM+
LDM-
BOT
AE HEAD(+)
AE HEAD(-)
AUDIO REC
AUDIO PB
VCC(5V)
CAP.M F/R
FG
VCO
CTL
I LIMIT
MOTOR GND
GND
AE HEAD(+)
AE HEAD(-)
AUDIO REC
AUDIO PB
VCR POWER H
X-RAY TEST
POWER FAIL
TV POWER H
SOUND+B
SOUND GND
H.OUT
SCREEN
VCR
POW
ER H
X-RA
Y TE
ST
H.PU
LSE
ACL
V.OU
T
V.FE
EDBA
CK
GND
180V
NC
HEATER
GND
F1
V.FEEDBACK
H.PULSE
ACL
V.OUT
POW
ER F
AIL
TV P
OWER
H
SOUN
D GN
D
H.OU
T
SOUN
D+B
FOCUS
FE HEAD (GND) VE8851PCB550
DECK PCB
M101LOADING MOTOR
CYLINDER UNIT ASS’YUN4001
DECK MECHA ASS’Y
FB401FBT
DY
MRFG SENSOR
GOVCC
ROTORMAGNETCOIL
MAINSENSOR
HALL
LOGICSWITCH
OUTIN
HALLVCCHALL
Q101
180V
NC
CRT PCBPCB110
CUT OFF
G.OUTR.OUT
GND
B.OUT
HEATER
M2001
CAPSTAN DD UNIT
H5001HEAD AUDIO CONTROL ASS’Y
CTL-
CTL+
FFC
AE
AUDIO
CONTROLCTL-
CTL+
H5002FULL ERASE HEAD ASS’Y
2
1 FE HEAD (HOT)
FE HEAD (GND)
FE HEAD (HOT)
LDM+
LDM-
VCC
BOT
CP101
LM
BOT SENSOR
WHITE
RED
FFCCP1006
V801
CRTANODE
H.V
FOCU
SSC
REEN
WAVEFORMS
The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.
NOTE:
REC/PB0.5V 20µs/div
REC/PB
100mV 0.5µs/div
PB
100mV 5ms/div
REC20V 10µs/div
3
2
5
1
Y/C/AUDIO/CCD/HEAD AMP
REC/PB
2V 20µs/div
9
MICON
PB1V 2ms/div
REC/PB
1V 10ms/div
REC/PB
1V 50ns/div
REC/PB
1V 10ms/div
REC/PB
1V 0.5ms/div
12
10
116
7
REC/PB
1V 5ms/div8
4 PB
0.5V 1ms/div
13
14
REC/PB
200mV 20ns/div
REC/PB0.5V 20µs/div
IN/OUT
CHROMA/IF
15 200mV 20µs/div
The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.
NOTE:
WAVEFORMS
17
16
200mV 20µs/div
200mV 20µs/div
23 200mV 2ms/div
HIFI
22 200mV 2ms/div
0.5V 5µs/div
5V 0.1ms/div51
53
52
20V 1ms/div
TV POWER
0.5V 5ms/div
1V 10ms/div
5V 20µs/div
0.5V 20µs/div
57
55
56
54
DEFLECTION
20.0V 20µs/div
20.0V 20µs/div59
60
CRT
20.0V 20µs/div58
