SCHEMATIC DIAGRAMS
REPRODUCTOR DVD/CD VIDEOGRABADORA ESTÉREO Hi-Fi
HR-XVC1UM
TV
VCR
MARKER RETURN
DVD MENU
DISPLAY A.TRK
SUB TITLE
SP/EP
PLAY
ZOOM TITLE
MODE
TIMER
0
REW
REC
V
T
SKIP
/INDEX
SET SET
SET UP
MENU
T
V
OSD
A.MONITOR
VCR/DVD/TV
POWER
DVD
OPEN/
CLOSE
ZERO RETURN
C.RESET
SEARCH
ANGLE
MODE
REPEAT
A-B
TV
POWER
INPUT
TV VOL
TV/VCR
PLAY
FF
STOP
PAUSE
C
R
V
C
/
H
+
SKIP
/INDEX
ENTER/
SELECT
CANCEL
–
/
H
V
C
C
R
W
LO
S
SKIP
SEARCH
CD-ROM No.SML200206
Regarding service information other than these sections, refer to the HR-XVC1U service manual (No.82902).
Also, be sure to note important safety precautions provided in the service manual.
ESPECIFICACIONES
GENERALIDADES
Fuente de alimentación:
Consumo de energía:
Peso:
Dimensiones:
Entradas/Salidas:
Entrada de video:
Salida de video:
Entrada de audio:
Salida de audio:
Respuesta de frecuencia Hi-Fi:
Gama dineámica de Hi-Fi:
VCR
Video cabezas:
Pistas de audio:
Antena:
Sintonizador:
Salida de canal RF:
Tiempo de avance
rápido/rebobinado:
110-220V, 50/60 Hz
Operation: 22 Vatios
Stand by: 4 Vatios
9,9 libras (4.5 kg)
Anchura : 16-15/16 pulgadas (430 mm)
Profundidad : 3-7/8 pulgadas (99 mm)
Altura : 12-3/8 pulgadas (311 mm)
1Vp-p/75 ohmios
1Vp-p/75 ohmios
–8dBm/50K ohmios
–8dBm/1K ohmios
UHF/VHF 75 ohmios coaxial
20Hz a 20,000Hz
Mayor de 90dB
4 cabezas
Sonido Hi-Fi - 2 pistas
Sonido monofónico - 1 pista
181 canales de frecuencia sintetizada
VHF 2 - 13
UHF 14 - 69
CATV 14 - 36 (A) - (W)
Canales 3 ó 4
Approximadamente 1 minuto y 48 segundos
(con videocassette T-120)(En25ºC (70ºF))
37 - 59 (AA) - (WW)
60 - 85 (AAA) - (ZZZ)
86 - 94 (86) - (94)
95 - 99 (A-5) - (A-1)
100 - 125 (100) - (125)
01 (5A)
Tocadiscos de DVD/Discos
compactos
Señal de Sistema:
Disco utilizable:
Características de audio:
Respuesta de frecuencia:
S/N Ratio:
Distorsión armónica:
Variaciones de velocidad:
Gama dinámica:
Salidas:
Captor:
Accesorios:
NTSC
1. DVD (12cm, 8cm)
2. CD (12cm, 8cm)
DVD: 4Hz - 22KHz
CD: 4Hz - 20KHz
90dB
0.01%
Por debajo del Nivel Medible
90dB
Video : (RCA) 1 Vp-p/75 ohmios
Audio : (RCA) –8dBm/1K ohm
Audio digital : 0.5 Vp-p/75 ohmios
CD : Longitud de onda: 775 – 805 nm
DVD : Longitud de onda: 640 – 660nm
Control Remoto x 1
Pila “AA”x2
Cable Coaxial de 75 ohmios x 1
Cordón AUDIO/VIDEO x 1
Enchufe de conversión x 1
Potencia máxima de salida: 0.5 mW
Potencia máxima de salida: 1.0 mW
This schematic diagrams is printed on 100% recycled paper.
COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD
V14PV1
No.82920SCH
June 2002
SECTION 2
F501_1FH501 FH502
C502_1
L501_1
HS501
Q501
IC503
R504
Q502
D509_1
C515
R502
R506
W007
D524
R524
R507
R508
S501_1
C501_1
L503
C510_1
Q504
R509
R510
C518_2
W802
Q506
IC501
R521
R520
R522
C524
R512
W011
W804
D530
D531
R525
C511_2
L505
L506
D512
CP502_1
C517_2
HS502
IC502_1
C514_3
R513
CP503
C530_1
L507
D518
R518
R519
D523
W813
C520
C528
W001
Q505
T501_1
C505_2
C509
C513_2
D529
D507
D515
D510
W005
W008
C527_1
S502_1
C516
C525_1
R536
W010
W002
W003
B501
W004
D522
C522_1
W009
R516
C519_2
D502
D503
D505
D506
W814
W808
W811
W805
CD501_5
C508_1
B503
C507_2
R517_2
W812
R503
R505
W806
C526
SW684
SW681
SW688
SW682
SW686
R689
R688
R687 R685
R683
R681
CP681_1
SW689
R690
D681_1
PRINTED CIRCUIT BOARDS
OPERATION / POWER
OPERATION
SOLDER SIDE
POWER
SOLDER SIDE
+
_A_V
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD
,
REPLACE ONLY WITH SAME TYPE AND RATED FUSE
(
S
)
.
REPLACER PAR DES FUSIBLE DE MEME TYPE.
CAUTION :
ATTENTION :
TF
DANGEROUS V OL T A GE
CHARTS AND DIAGRAMS
2-1
J8005
0
0
0
8
W317
0
J8004
J8003
V651
OS651
D651
SW651
SW653
SW654
SW655
SW652
W023
R651
C652
W169
W839
W146
SW3001
W029
W166
W145
W315
W314
W313
W168
W013
W170
W840
W059
IC3099
W144
R3002
W148
W242
D656
C3023
R3011
C8019
W123
W124
W112
W092
W152
W025
W091
W153
W024
W095
W154
W155
D8002
W115
W022
X3002
W041
W225
W015
Q3004
W016
R3050
W838
W142
W157
W837
W158
PRINTEND CIRUIT BOARDS
VCR MT(INSERTED PARTS)
SOLDER SIDE
CP651
C3013
W110
X3001
W109
W060
W082
TP101
W113
X3003
W027
TP701
C3052
W026
C3032
W243
W106
W244
W006
TP3002
W120
W037
C3016
W084
W036
D3001
W111
W034
W138
W265
W329
W083
W137
W835
W075
W074
W229
W230
W263
W264
W121
L3003
W175
W070
W176
W161
W160
W262
W105
W067
W071
W261
Q3008
W129
D3007
W069
W177
W057
C756
R3015
W216
W032
W068
L701_1
Q3006
W126
W094
Q3002
W038
W039
W850
W139
R3038
W040
Q3001
Q3005
W093
C3021
W043
W090
W159
W269
W241
W096
W165
W268
W270
W267
W127
W089
W042
W228
W276
W224
C3045
D3009
W116
W141
W143
W017
W140
W266
W053
W033
W065
W130
R3055
W035
W102
R137
W178
W046
W260
D701
W103
L105_1
L106_1
C739
L702_1
W058
W014
W056
W259
W131
C3041
C146
C737
W128
W031
W097
C137
R123
C747
W231
W133
W078
C740
W856
W004
C3033_1
W136
W044
W048
W101
W077
C134
C148
C151
C743
L703
W081
W179
C754
W007
CP3001
W249
W173
L104_1
R129
W047
C731
CP103
W008
R3056
W061
C135
C752
W248
W062
R121
C133
C152
C741
S101Y
W238
W019
W324
CP8002
W098
C142
W020
W174
C131
X101
C742
C735
W167
W021
C138
L107
C758
W321
W240
W030
W172
C760
W304
C3003
W088
W076
C136
W054
C704
W055
W063
C759
W305
W108
W064
W104
C132
L704_1
C757
W085
C703
W802
C163
W239
C140
W820
C702
C8022
W328
W012
W051
C705
R8022
W086
C124
W045
C761
C706
R8024
R1716
C3029
W182
W171
W049
C8103
C119
C708
W327
W245
W824
CP101
C711
C709
C8065
W251
W199
C123
W052
C103
W117
W003
C8106
W180
C115
C105
C716
C719
W118
W804
Q102
W001
C8102
C8023
W309
W860
W183
R104
W805
C110
C112
C727
W312
Q1
C1
Q1
W1
Q1
C720
C714
W27
2-2
7891011121314151617181920
1
W121
L3003
W067
835
W175
W070
W176
075
074
W161
W160
229
230
W262
Q3008
W129
W105
D3007
W069
W071
W177
C756
W261
R3015
W216
W032
W068
L701_1
W057
Q3006
W053
W033
W035
W102
W065
R137
W178
W130
R3055
L106_1
W046
W260
D701
W103
L105_1
W056
C739
L702_1
W058
W131
W014
C737
W259
C3041
W031
C146
W128
W097
C137
R123
C747
W231
W078
C740
W856
C3033_1
W044
W133
W048
W077
C148
L703
W081
W004
C134
C743
W136
W179
W101
C151
W007
C754
W008
CP3001
R3056
W249
W173
L104_1
C135
R129
W047
C731
CP103
W061
C752
W248
W062
R121
C133
C152
C741
S101Y
W238
W019
W324
CP8002
W020
W098
C142
W174
C131
X101
C742
C735
C758
W167
W240
W021
W172
C138
L107
C760
W321
C3003
W030
W076
W304
W088
C136
C704
W054
W063
C759
W055
W305
W108
W085
W064
W104
C132
L704_1
C757
C703
W802
C163
W239
C140
W820
C702
C8022
W328
W012
W051
C705
R8022
W086
C124
W045
C761
C706
R8024
R1716
C3029
W171
W049
C8103
W182
C708
W327
W245
C119
W251
W824
CP101
C711
C709
C8065
C8106
W199
C123
W180
W052
C105
C103
W117
W118
W003
C115
C716
C719
W804
Q102
W001
C8102
C8023
W309
W860
W183
R104
W805
C110
C112
C727
W312
C714
W271
Q101
C101
Q104
W181
Q105
C720
C104
W317
W011
W009
C713
W211
W253
L101
W188
C8048
W010
C120
L102
W185
C728
CP8001
TP3001
W246
W322
W255
W107
W195
C313
W250
W815
W191
W303
W326
W323
W821
W209
W212
W286
W819
C8069
C8083
W274
W306
W208
R1715
CP102
R8058
W273
TU301
D1709
W301
D1706
Q1705
C8052
C8032
W272
W816
W307
W300
W226
R8057
C8086
C1703
W206
W197
C8105
C8104
C8066
W283
W277
W002
W189
W319
W302
C8027
C8031
W222
W198
D8010
W282
W810
W233
C1702
Q1701
R1702
W287
C8030
W280
C8033
C764
W814
Q1702
W308
R1701
L8012
L8013
W252
W256
W227
D8004
C8043
R1703
W207
D8012
W297
W296
C8028
C8029
R720
W192
W205
D1701
D1702
W204
D8011
C8024
W281
S101X
W299
W298
W316
W288
W285
W284
W279
W278
L302
CP1701_1
W254
W257
W236
W852
W223
W215
R1714
W235
W258
W294
W292
W291
W812
Q1703
R1720
W247
C8013
R8009
W193
C308
L301
W214
Q1713
D8014
C8037
Q8004
W066
R8034
W232
R1706
D8015
R8015
C309
W293
L8001
C8020
Q1706
C1706
B8001
C8039
C8038
TP8001
R8032
C1713
W295
C8009
C8015
L8003
W213
W203
R1709
C8021
C1708
L8002
OS8001
D8013
J8008
J8001
C8094
J8007
J8009
J8006
12345678910111213
C8097
L8007
SW301
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
2-3
1
R
6
1
7
7
0
C8070
PRINTEND CIRUIT BOARDS
VCR MT(CHIP PARTS)
SOLDER SIDE
R653
C8100
C8099
R8019
R672
R659
R657
R658
R673
R667
R666
R665
R663
R662
R3044
R3045
R3047
Q661
R668
R3046
Q665
Q656
R670
Q657
Q652
C3014
C3030
R675
R674
Q655
Q658
Q653
Q666
R671
Q662 Q660
R3037
R669
Q659
Q663
R3019
R3028
R3013
R3029
R664
Q654
C3046
C3047
Q651
R3006
R661
Q664
C3061
R3033
57
R3051
R3087
IC3003
C3050
R3062
C3036
R3034
C3025
R3026
29
IC3001
85
C3024
R3049
C3039
R3083
R3009
C3009
C3053
R3057
C3017
1
R3030
C3022
C3065
R3025
R3012
R3041
Q3007
R3010
C3044
R3022
R3024
C3019
C3018
R3027
C3015
C3004
R3004
C3034
C3007
R3014
R138
R3053
C3049
R3063
C3001
C3027
R139
C3038
R3043
C3031
R3020
R3007
R3017
R3039
C3010
R3001
R3032
C155
C736
R120
R3031
R132
C732
R131
R133
C172
R3003
Q107
Q109
R136
Q106
C141
C156
C744
R716
C734_1
C748
C147
R714
C143
C144
C145
C3020
R122
R127
C154
R717
R3008
C139
C158
C746_1
R718
C755
R719
R703
R124
C751
C3008
C127
41
C730
C749
C762
R105
C128
C738
49
C129
R119
21
61
R701
C130
IC101
C166
R704
R8021
R8020
R106
C125
C169
Q103
C165
C701
R702
C126_1
1
C162
33
IC701
1
C763
R116
R117
R115
R8026
C8025
C121
R142
C722_1
R8025
R114
C122
R111
R110
C116
C109
C729
17
C721
C707
R8047
R103
R113
C724
C723
C725_1
R8027
C118
R112
C726
R711
R712
R8053
R8056
C8064
R8054
R8023
R102
R8052
C8090
R8049
C114
C715
R8050
04
R8051
101
07
08
R708
2-4
7891011121314151617181920
1
R3030
C3022
C3065
R3025
R3012
R3041
Q3007
R3010
C3044
R3022
R3024
C3019
C3018
R3027
C3015
C3007
C3004
R3014
R138
R3004
R3053
C3034
C3049
C3001
C3027
R139
R3043
R3063
C3038
C3031
R3020
R3017
R3007
R3039
C3010
R3001
R3032
C736
C155
R120
R3031
R132
R133
C732
R131
C172
R3003
Q107
Q109
R136
Q106
C141
C156
C744
R716
C734_1
C748
C147
R714
C143
C144
C145
R122
R127
C154
R3008
C3020
C139
C158
C746_1
R717
R718
C755
R719
R703
R124
C751
C3008
C127
41
C730
C749
C762
R105
C738
C128
C129
R119
61
49
R701
C130
21
IC101
C166
R704
R8021
R8020
R106
C125
C169
C165
Q103
C701
R702
C126_1
C162
33
IC701
1
C763
1
R116
R117
R115
R8026
C8025
C121
R142
C722_1
R8025
R114
C122
R111
R110
C116
C109
C729
17
C721
C707
R8047
R103
R113
C724
C723
C725_1
R8027
C118
R112
R711
R712
R8056
C8064
C726
R8053
R8054
R8023
R102
R8052
C8090
R8051
R8049
C114
C715
R8050
C8070
R708
C8077
IC8004
C8081
R101
C107
R108
R8048
R107
C106
R707
C8079
Q303
C8050
C316
R8044
R8069
R8033
Q8013
R8031
R8082
IC8007
R8068
C8051
C8118
Q8011
Q8010
Q8012
R8045
C8117
IC8001
C303
Q1704
Q8014
R8046
Q8015
R8073
R8072
C8026
Q8007
C304
R8016
R8007
C8011
R8005
R8011
Q8005
Q8006
R8017
R1708
R1713
Q1714
R302
Q1707Q1708
R1711
R1710
Q8002
R8004
C8010_1
R8003
Q8001
R8067
R8065
C8012
R8002
R8029
Q8003
R8010
R304
R8006
R8008
R8030
C8096
R8028
R8014
C8098
C8008
R301
C8095
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
12345678910111213
2-5
Q
N
COMPONENT PARTS LOCATION GUIDE <VCR MT>
REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.
CAPACITOR
C101 7H
C103 8J
C104 7J
C105 8I
C106 7I
C107 7I
C109 8J
C110 7J
C112 7K
C114 7I
C115 7I
C116 8J
C118 8I
C119 8I
C120 6H
C121 8I
C122 8I
C123 8H
C124 9I
C125 9I
C126_1 9I
C127 9H
C128 9H
C129 9I
C130 9I
C131 10H
C132 9I
C133 11J
C134 11J
C135 10I
C136 10I
C137 11I
C138 10J
C139 10I
C140 9G
C141 11J
C142 10J
C143 10J
C144 10J
C145 10K
C146 12L
C147 10K
C148 11K
C151 11K
C152 11K
C154 10K
C155 12J
C156 10K
C158 10L
C162 9K
C163 9K
C165 9K
C166 9K
C169 9K
C172 11H
C303 4P
C304 4P
C308 3O
C309 2O
C313 6O
C316 6P
C652 19F
C701 9N
C702 9N
C703 9O
C704 10O
C705 9O
C706 9N
C707 8N
C708 8O
C709 8N
C711 8M
C713 7M
C714 7M
C715 7M
C716 8M
C719 7N
C720 7L
C721 8N
C722_1 8L
C723 8L
C724 8L
C725_1 8L
C726 8L
C727 7L
C728 7L
C729 8L
C730 9L
C731 11L
C732 11L
C734_1 11M
C735 10M
C736 12M
C737 12M
C738 9L
C739 12L
C740 11L
C741 10L
C742 10L
C743 11M
C744 10M
C746_1 10M
C747 11M
C748 11M
C749 9M
C751 10M
C752 10M
C754 11N
C755 10N
C756 13N
C757 9N
C758 10N
C759 9N
C760 10N
C761 8L
C762 9O
C763 9N
C764 4O
C1702 4E
C1703 5F
C1706 2D
C1708 1B
C1713 2B
C3001 13D
C3003 9D
C3004 13E
C3007 13E
C3008 10C
C3009 15F
C3010 12E
C3013 14B
C3014 18F
C3015 13E
C3016 14B
C3017 14C
C3018 13E
C3019 13E
C3020 10D
C3021 16G
C3022 14B
C3023 18G
C3024 15F
C3025 15F
C3027 13E
C3029 9E
C3030 18H
C3031 12D
C3032 14B
C3033_1 11C
C3034 13C
C3036 15C
C3038 12D
C3039 14C
C3041 12B
C3044 13D
C3045 16F
C3046 17F
C3047 17F
C3049 13D
C3050 15F
C3052 14B
C3053 15F
C3061 16E
C3065 13C
C8008 1G
C8009 2I
C8010_1 2G
C8011 2G
C8012 2I
C8013 3J
C8015 2L
C8019 18Q
C8020 2M
C8021 2M
C8022 9B
C8023 8B
C8024 4L
C8025 8A
C8026 4M
C8027 5M
C8028 4L
C8029 4N
C8030 4L
C8031 5N
C8032 5N
C8033 5N
C8037 2I
C8038 2J
C8039 2J
C8043 4N
C8048 7C
C8050 6L
C8051 5K
C8052 5K
C8064 7B
C8065 8B
C8066 5K
C8069 6L
C8070 7B
C8077 7A
C8079 6A
C8081 7B
C8083 5M
C8086 5M
C8090 7A
C8094 1D
C8095 1D
C8096 1E
C8097 1D
C8098 1E
C8099 19N
C8100 19M
C8102 7A
C8103 8A
C8104 5I
C8105 5I
C8106 8B
C8117 4L
C8118 5L
DIODE
D651 20L
D656 18F
D701 12H
D1701 4F
D1702 4F
D1706 5F
D1709 6B
D3001 13I
D3007 13C
D3009 16G
D8002 18P
D8004 4K
D8010 4K
D8011 3H
D8012 3H
D8013 2J
D8014 3H
D8015 3H
IC
IC101 9J
IC701 9M
IC3001 15E
IC3003 15F
IC3099 18H
IC8001 5N
IC8004 7B
IC8007 5L
COIL
L101 7I
L102 7J
L104_1 10H
L105_1 12J
L106_1 12K
L107 10K
L301 3O
L302 4O
L701_1 13L
L702_1 12M
L703 11N
L704_1 9L
L3003 13D
L8001 2I
L8002 1E
L8003 1I
L8007 1E
L8012 4K
L8013 4L
TRANSISTOR
Q101 7H
Q102 8H
Q103 9H
Q104 7I
Q105 7K
Q106 11H
Q107 11J
Q109 11K
Q303 6P
Q651 16C
Q652 18E
Q653 18E
Q654 17C
Q655 18D
Q656 19C
Q657 18C
Q658 18C
Q659 17C
Q660 18D
Q661 19C
Q662 17D
Q663 17E
Q664 16D
Q665 18C
Q666 18A
Q1701 4F
Q1702 4C
Q1703 3C
Q1704 4G
Q1705 5F
Q1706 2C
Q1707 2C
Q1708 2C
Q1713 3D
Q1714 2E
Q3001 16L
Q3002 16F
Q3004 17D
Q3005 16D
Q3006 13P
Q3007 14H
Q3008 13A
Q8001 2G
Q8002 2G
Q8003 2J
Q8004 3J
Q8005 3M
Q8006 2N
Q8007 4G
Q8010 5J
Q8011 4J
Q8012 5K
Q8013 5J
Q8014 4K
Q8015 4K
RESISTOR
R101 7H
R102 7H
R103 8H
R104 7I
R105 9H
R106 9H
R107 7I
R108 7J
R110 8J
R111 8I
R112 8I
R113 8I
R114 8I
R115 8I
R116 9H
R117 9H
R119 9I
R120 11I
R121 10H
R122 10J
R123 12J
R124 10I
R127 10J
R129 11J
R131 11K
R132 11K
R133 11K
R136 11F
R137 12J
R138 13I
R139 13I
R142 8K
R301 1P
R302 2P
R304 2P
R651 19E
R653 19L
R657 19H
R658 19H
R659 19H
R661 16C
R662 19D
R663 19D
R664 17C
R665 19D
R666 19D
R667 19C
R668 19C
R669 17C
R670 18C
R671 17C
R672 19C
R673 19C
R674 18C
R675 18C
R701 9O
R702 9O
R703 10O
R704 9O
R707 7M
R708 7M
R711 8N
R712 8N
R714 10L
R716 11M
R717 10M
R718 10N
R719 10O
R720 4O
R1701 4F
R1702 4F
R1703 4C
R1706 2C
R1708 2C
R1709 1C
R1710 2C
R1711 2C
R1713 2D
R1714 3C
R1715 5F
R1716 8C
R1720 3C
R3001 12F
R3002 18J
R3003 11F
R3004 13A
R3006 16G
R3007 12E
R3008 10D
R3009 14C
R3010 13D
R3011 18K
R3012 13E
R3013 17H
R3014 13F
R3015 13B
R3017 12E
R3019 17J
R3020 12E
R3022 13E
R3024 13E
R3025 13D
R3026 15C
R3027 13E
R3028 17H
R3029 17H
R3030 14B
R3031 11F
R3032 12F
R3033 16G
R3034 15F
R3037 17F
R3038 16A
R3039 12B
R3041 13I
R3043 12D
R3044 19G
R3045 19G
R3046 18A
R3047 19A
R3049 15G
R3050 17D
R3051 16G
R3053 13D
R3055 12B
R3056 11D
R3057 14F
R3062 15F
R3063 13D
R3083 15C
R3087 15C
R8002 2I
R8003 2G
R8004 2G
R8005 2G
R8006 2G
R8007 2G
R8008 1I
R8009 3K
R8010 2L
R8011 3J
R8014 1M
R8015 2M
R8016 3N
R8017 2N
R8019 19O
R8020 9B
R8021 9B
R8022 8B
R8023 7B
R8024 8B
R8025 8A
R8026 8A
R8027 8A
R8028 1J
R8029 2J
R8030 2J
R8031 5J
R8032 2M
R8033 5J
R8034 2M
R8044 5L
R8045 4K
R8046 4K
R8047 8A
R8048 7A
R8049 7B
R8050 7A
R8051 7B
R8052 7A
R8053 7A
R8054 7B
R8056 7B
R8057 5J
R8058 5J
R8065 2H
R8067 2H
R8068 5J
R8069 5J
R8072 4L
R8073 4L
R8082 5K
SWITCH
SW301 1O
SW651 19G
SW652 19P
SW653 19H
SW654 19J
SW655 19K
SW3001 19N
TEST POINT
TP101 15P
TP701 14P
TP3001 6D
TP3002 14P
TP8001 2L
OTHER
CP101 8K
CP102 6H
CP103 10O
CP1701_1 4A
CP3001 11D
CP651 14A
CP8001 6A
CP8002 10A
J8001 1L
J8003 20O
J8004 20N
J8005 20M
J8006 1J
J8007 1G
J8008 1K
J8009 1H
OS651 20F
OS8001 1E
S101X 3O
S101Y 10N
TU301 1P
V651 19D
X101 10K
X3001 15F
X3002 17F
X3003 14C
2-6
PRINTEND CIRUIT BOARDS
REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF .NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOC
COMPONENT PARTS LOCATION GUIDE <MPEG MT>
CAPACITOR
C1001 2D
C1002 2D
C1003 2D
C1004 3C
C1005 2B
C1006 3E
C1007 2C
C1008 2D
C1009 4D
C1010 3E
C1011 3E
C1012 3E
C1014 4F
C4001 5D
C4002 5D
C4003 5E
C4004 6C
C4005 6E
C4006 5C
C4007 6C
C4008 6C
C4009 6C
C4010 7E
C4012 6C
C4014 7E
C4015 7D
C4016 7D
C4017 7B
C4018 6G
C4019 5F
C4020 7F
C4021 5G
C4022 4F
C4025 6B
C8501 8C
C8502 10D
C8503 10D
C8504 8E
C8505 9C
C8506 10E
C8507 9E
C8508 8C
C8509 10D
C8510 8C
C8511 10C
C8512 9C
C8514 10C
C8515 9B
C8517 8B
C8518 10B
C8519 8C
C8520 10C
C8521 9B
C8522 10B
C8523 10F
C8524 10G
C8525 8B
C8526 9B
C8527 8C
C8528 9C
C8529 8B
C8530 9B
C8531 8D
C8532 9C
C8533 8B
C8534 9F
C8535 8F
C8536 10F
C8537 10F
C8538 10E
C8539 8C
C8548 8B
C8549 9B
C8551 8D
C8552 10D
C8553 9C
C8554 10C
C8555 10G
C8556 9G
C8557 9G
DIODE
D1002 2C
D1003 3C
D1004 3C
D8501 8C
D8502 9C
D8503 10C
D8504 10C
D8505 8C
D8506 8C
D8507 9C
D8508 9C
D8509 8C
D8510 8C
D8511 9C
D8512 9C
IC
IC1001 3D
IC1006 2D
IC4001 6D
IC4002 6F
IC8501 9D
IC8503 10E
IC8504 8F
COIL
L8501 9B
L8502 10B
L8503 8B
L8504 9B
L8505 8B
L8506 9B
TRANSISTOR
Q8501 9F
Q8502 9F
Q8503 9F
RESISTOR
R1001 3C
R1002 2C
R1003 3C
R1004 2E
R1005 2D
R1006 4E
R1007 3C
R1008 3B
R1009 2E
R1010 2E
R1011 2E
R1012 2B
R1013 3C
R1014 3E
R1015 3E
R1016 4E
R1017 4E
R1018 3E
R1019 4F
R1020 3C
R1021 3C
R1023 3E
R1024 3E
R1027 4E
R1028 4E
R1033 3F
R1034 3C
R1035 2C
R1036 2E
R1037 3C
R1038 3E
R4001_2 7B
R4002 8C
R4003 8D
R4004 8D
R4005 8E
R4006 8D
R4007 8E
R4008 8E
R4009 8E
R4010 8F
R4011 8D
R4012 8D
R4013 8E
R4014 8C
R4015 8D
R4016 8E
R4017 8E
R4018 7E
R4020 8D
R4021 7C
R4024 7C
R4025 8G
R4027 6E
R4028 6B
R4029 8D
R8501 9C
R8502 9C
R8503 11D
R8504 9C
R8505 9C
R8506 10C
R8507 8C
R8508 9C
R8509 8C
R8510 9C
R8513 9C
R8514 9C
R8515 10D
R8516 9C
R8517 9F
R8518 9F
R8519 9G
R8520 8F
R8521 9G
R8522 9G
R8523 9G
R8524 9D
OTHER
B4001 7C
B4002 7F
B4003 7B
B8501 8G
B8502 11D
B8503 10D
B8505 10G
CD8501 8H
CP4001 6A
CP4002 4A
CP8502 9A
X1001 2D
X4001 7C
MPEG MT
TOP SIDE
R8503
B8502
C8536
B8503
C8506
C8503
C8538
IC8503
C8514
C8537
C8509
C8523
D8504
C8522
B8505
R8506
C8511
C8524
R8515
L8502
C8502
C8552
C8554
R8501
D8503
C8518
C8555
C8520
C8505
D8508
R8508
R8518
R8517
C8530
Q8501
Q8503
R8514
D8507
L8504
CD8501
R8523
R8519
R8521
R8522
C8556
C8557
Q8502
C8534
C8507
21
IC8501
41 61
R8524
R8504
C8512
R8502
C8553
R8513
D8511
D8512
D8502
C8532
C8528
R8510
R8505
L8506
C8526
C8515
C8521
C8549
R8516
L8501
D8501
1
C8501
C8519
C8517
R4025
IC8504
R8520
C8504
C8551
C8531
C8508
C8510
D8505 D8509
D8506
R8507
L8503
C8529
C8525
B8501
C8527
R4029
R4008
R8509
C8535
D8510
C8548
R4006
R4010
R4015
R4016
L8505
R4005
R4020
R4009
R4012
R4002
R4014
R4011
R4013
R4004
R4003
C8539
C8533
R4017
R4007
W811
R4018
R4024
C4016
B4001
C4014
C4015
C4020
B4002
C4017
H
C4002
C4001
C4003
C4021
R1006
C1009
R1028
C4022
R1027
R1017
R1016
R1019
C1014
C1010
R1018
26
51
C1004
R1023
R1024
R1021
R1013
R1037
R1020
IC1001
C1012
R1003
C1006
R1008
R1038
R1033
C1011
R1015
R1014
R1036
R1011
R1009
R1010
1
C1008
C1002
C1003
76
D1003
D1004
R1035
R1034
R1007
R1001
R1002
R1012
X1001
C1007
C1001
D1002
C1005
R1004
R1005
IC1006
B1001
C4018
IC4002
C4019
R4027
C4025
C4007
C4009
C4005
41
IC4001
1
C4004
C4006
C4008
R4028
C4010
81
121
R4021
C4012
X4001
R4001_2
B4003
G
F
E
D
C
B
CP8502
CP4001 CP4002
A
1234567891011
2-7
8
J
N
A
U
D
7
6
5
4
3
2
DVD
DRIVE
OPTICAL PICK-UP
LOADING MOTOR
LM
SPINDLE MOTOR
SLED MOTOR
A B C D
INTERCONNECTION
OPERATION PCB
PCB270
VEA970
CP4001
CD4001
CD4002
CD503
BLUE
BROWN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
CP4002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CP503
1
2
3
4
5
6
S502
S501
SDT7
GND
SDT6
GND
SDT5
GND
SDT4
GND
SDT3
GND
SDT2
GND
SDT1
GND
SDT0
GND
DREQ
GND
DACK
GND
DERR
GND
DBGN
GND
DCLK
GND
HRST
GND
TXD
RXD
SCLK
RDY HIF
GND
16M
GND
EMPH
C2PO
LRCK
BCK
CD-DATA
SPDIF
P.CON+5V D
GND
P.CON+5V A
GND
P.CON+9V A
MOTOR GND
POWER PCB
PCB240
VPA152
MPEG PCB
PCB120
VMA236
CD8501
TX
RX
GND
GND
P.CON3.3V(MICON)
P.CON3.3V(PLL)
P.CON+D5V
P.CON+D5V
GND
P.CON+3.3V
P.CON+3.3V
GND
SPDIF-134
Y
GND
C
GND
CVBS
GND
DVD U
GND
DVD V
GND
DVD Y
GND
AUDIO-L
GND
AUDIO-R
ZERO
DVD RESET
MUTE
CP502_1
TUNER+32V
P.FAIL
GND
GND
POWER ON H
UNREG+3.3V
UNREG+3.3V
AT+5.2V
AT+5.2V
AT+13V
MOTOR+12V
MOTOR+24V
CP8502
GND
KEY-B
KEY-A
54321
CP681
432
1
FFC
CD651
WIRE
CP8001
1
TX
2
RX
3
GND
4
GND
5
P.CON3.3V(MICON)
6
P.CON3.3V(PLL)
7
P.CON+D5V
8
P.CON+D5V
9
GND
10
P.CON+3.3V
11
P.CON+3.3V
12
GND
13
SPDIF-134
CP8002
FFC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CP1701_1
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Y
GND
C
GND
CVBS
GND
DVD U
GND
DVD V
GND
DVD Y
GND
AUDIO-L
GND
AUDIO-R
ZERO
DVD RESET
MUTE
LED AT+5.2VLED AT+5.2V
TUNER+32V
P.FAIL
GND
GND
POWER ON H
UNREG+3.3V
UNREG+3.3V
AT+5.2V
AT+5.2V
AT+13V
MOTOR GNDMOTOR GND
MOTOR+12V
TU301
TUNER,DEMODULATOR
AND RF CONVERTER
OPT TRNSFORMER
OS8001
INPUT
1
VCC
2
GND
3
CP651
FR OUTFR IN
25 26
2
A.IN
3
CH
4
MB
5
CONTROL
6
V.IN
8
9
10
CE
11
CLOCK
12
DATA
13
BM
14
PB 5V
15
(FSC)
TU 32V
16
17
IF TP
IF OUT
18
A.OUT
21
SIF OUT
22
23
V.OUT
24
27 28
CD8501
1
2
3
4
5
6
7
8
9
10
11
12
13
CD8002
18
18
17
17
16
16
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
CD502
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GND
DVD LED DVD LED
NC(RF AGC)
NCNC
543215
54321
KEY-B
KEY-A
NC
NC
COAXIAL
SIF OUT
AFTAFT
V.OUT
SDT7
GND
SDT6
GND
SDT5
GND
SDT4
GND
SDT3
GND
SDT2
GND
SDT1
GND
SDT0
GND
DREQ
GND
DACK
GND
DERR
GND
DBGN
GND
DCLK
GND
HRST
GND
TXD
RXD
SCLK
RDY HIF
GND
16M
GND
EMPH
C2PO
LRCK
BCK
CD-DATA
SPDIF
P.CON+5V D
GND
P.CON+5V A
GND
P.CON+9V A
MOTOR GND
AC110-220V_50Hz/60Hz
CD501_5
J8007
E
1
2
H
E
1
2
H
FRONT AV JACK
VIDEO
J8003
DVD AUDIO O
J8009
E
FRO
1
23
H1H2
1
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARESINCE THESE PARTS MARKED BYCAUTION:
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
ETANTLES PIECES REPAREES PAR UNATTENTION:
A B C D
2-8
EF GH
KEY A
KEY A
CONNECTION DIAGRAM
8
ON PCB
70
70
COMMAND TRANSMITTER
TM601
KEY-B
1
51
5
KEY-B
FRONT AV JACK
VIDEO
J8003
E
1
2
H
E
1
2
H
FRONT AV JACK
AUDIO L
J8004
E
1
23
FRONT AV JACK
AUDIO R
J8005
TO
OS8001
FROM
TM601
OS8001
Vout
1
GND
2
B+
HNC
3
FULL ERASE HEAD ASS’Y
H5002
22
11
FE HEAD (GND)
FE HEAD (HOT)
CP103
CP3001
1
2
3
4
5
6
7
8
9
10
11
12
CAP FG
CAP VCO
VCC
CAP.M/F/R
I LIMIT
MOTOR GND
GND
CYL/LAD VCO
CAP CTL
LDM CTL
CYL FG/PG
CYL CTL
HALL
SENSOR
HALL
HALL
IN
VCC
1
2
3
4
5
6
7
8
9
10
11
12
FFC
MAIN
OUT
SWITCH
LOGIC
ROTOR
MAGNETCOIL
7654321
7654321
7654321
MR
FG SENSOR
OGVCC
CAPSTAN DD UNIT
M2001
LM
LOADING MOTOR
M101
WHITERED
7
6
5
J8007
DVD AUDIO OUT
E
1
2
H
J8009
ETANT
COAXIAL
SIF OUT
AFT
V.OUT
IECES REPAREES PAR UN
EREUSES AN POINT DE VUE SECURITE
LISER QUE CELLS DECRITES
LA NOMENCLATURE DES PIECES
D-COM
M-GND
D-U OUT
D-V OUT
D-W OUT
D-PG OUT
D-PG GND
UN4001
CYLINDER UNIT
CP101
HF1 (R)
CH1CH2
THE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST ATNOTE:
HF COM
HF2 (L)
SP-CH1 (R)
SP COM
SP-CH2 (L)
EP/LP-CH1 (R)
EP/LP COM
EP/LP-CH2 (L)
AUDIO PB
AUDIO REC
CTL+
CTL-
AE HEAD(-)
AE HEAD(+)
CP102
VCR PCB
PCB010
VMA237
Y/C SEPA
E
1
23
H1H2
J8006
56
COMPONENT OUT
J8008
12
E
34
1234
REAR OUT JACK
J8001
E
1234
5
H1EH1H2
5
H1EH1H2
RF SW
SW301
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
FPC
9
8
7
6
5
4
3
2
1
6
5
4
3
2
1
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
HEAD AUDIO CONTROL ASS’Y
CD102
FFC
6
5
4
3
2
1
H5001
6
AUDIO PB
6
5
AUDIO REC
5
4
CTL+
4
3
CTL-
3
2
AE HEAD(-)
2
1
AE HEAD(+)
1
HI-FI HEAD
SP HEAD
EP/LP HEAD
AUDIO
CONTROL
AE
4
3
2
1
EF GH
2-9
8
1
3
0.1 F
MD11
0
0
7
6
5
4
3
2
CD4001
2S0Q0901
CD4002
2S0G0901
DVD
DECK
DK4001
DVD-KIT515SE
A B C D
FROM/TO LOADER
CP4001
IMSA-9615S-26C-P
1
SDT7
2
GND
3
SDT6
4
GND
5
SDT5
6
GND
7
SDT4
8
GND
9
SDT3
10
GND
11
SDT2
12
GND
13
SDT1
14
GND
15
SDT0
16
GND
17
DREQ
18
GND
19
DACK
20
GND
21
DERR
22
GND
23
DBGN
24
GND
25
DCLK
26
GND
CP4002
IMSA-9615S-16C-P
1
2
HRST
3
GND
4
TXD
5
RXD
6
SCLK
RDY_HIF
7
8
GND
9
16M
10
GND
11
EMPH
12
C2PO
13
LRCK
14
BCK
15
CD-DATA
16
SPDIF
FROM/TO DVD SYSCON
SSC-MRST
SSC-MTSR
SSC-SCLK
SSC-ATN
MPGIRQ#
MPGSTBY
HRST
HWR#
MPGCS#
HRD#
MPGRST
HRDY
DVDDAT7
DVDDAT6
DVDDAT5
DVDDAT4
DVDDAT3
DVDDAT2
DVDDAT1
DVDDAT0
DVDREQ
DVDVALID
DVDERR
DVDSOS
DVDSTB
NC
HRST
HD7
SSC-SCLK
SSC-ATN
NC
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
HA4
HA3
HA2
HA1
HD6
HD5
HD4
HD3
C4001
0.1 F
HD2
HD1
HD0
HA4
6
HA3
HA2
100
HA1
R4025
HWR#
C4002
0.1 F
MPGCS#
HRD#
MPGIRQ#
C4003
CDERR
CDFRM
CDDATA
CDCLK
0.1 F
0
0.1
NC
3.3
0
0
0
0
NC
3.2
0
NC
0
NC
0
NC
3.2
0
3.1
3.1
3.2
0
3.2
2.4
3.3
1.7
1.9
0
2.3
2.4
3.0
4.9
3.2
3.0
3.2
1.1
3.2
NC
3.2
4.9
0
0
3.2
0.9
0.9
0
DVDDAT7
DVDDAT6
DVDDAT5
DVDDAT4
DVDDAT3
DVDDAT2
0.1 F
C4004
NC
1.6 1.8 3.2 1.8 1.8 1.6 1.6 3.2 1.9 2.3 1.6 2.5 3.3 3.3 5.0 3.2 3.2 3.2 0 1.6 0 3.2 1.6
00
110111213
GND
GPSO
GPS1
HD15
1 GND
HD14
HD13
HD12
789
HD11
VDD
HD10
HD9
HD8
HD7
GND
HD6
HD5
HD4
HD3
171819 220212223242526272829 330313233343536373839 440
VDD
HD2
HD1
HD0
HA3
GND
HA2
HA1
HA0
HWR#
VDD
HCS#
HRD#
HRDY
HACK#
VDD
HIRO#
HWID
HORD
HTYPE
A4
40 GND
A3
GND
A5
41 42 43 44 45 46 47 48 49550
00
0.8 0.5 0.7 0.5 1.2 0.7 3.2 0.6 1.8 0.6 0 2.9 3.0 3.0 1.6 3.2 3.1 3.1 0 0.8 3.2 0.4 0.8 1.2 0.9 0 0.8 1.
VDD
DVDDAT7
DVDDAT6
DVDDAT5
DVDDAT4
DVDDAT3
DVDDAT2
A8
VDD
A0
A7
A1
A6
A2
C4005
0.1 F
DVDDAT1
C4006
0.1 F
VDD
DVDDAT1
A9
A10
51 52 53 54
DVDREQ
DVDSTB
DVDSOS
DVDVALID
MCS1#
GND
MRAS#
R4027
DVDSOS
PCLK
100
DVDERR
NC
001.8
DVDERR
VDD
IDLE
MCAS#
MPGRST
RESET#
MPEG IC
IC4001
ZR36710
MWE#
VDD
MDQM
DVDDAT0
DVDVALID
DVDREQ
DVDDAT0
DVDSTRB
MCS0#
GND
A11
55 56 57 58 59660 61 62 63 64 65 66 67 68 69
NC
ICEMODE
MD8
AVDD
VDD
R4001_2
2.2
C4008
22010V MH7
PLLCFG1
MD7
C4009
C4007
0.001 B
PLLCA
MD9
0.047 B
0
PLLCFG0
MD6
HCB2012K-6
VDD
AGND
GND
MD10
B400
C4025
R4028
132133134135136137138139141401411421431441451461471481491515015115215315415515615715815916160
100
AMCLK
MD5
MA4
MA3
MA5
MA2
MA6
MA1
MA7
MA0
MA8
MA10
MA9
MA11
MCS0#
MRAS#
MPCLK
MCAS#
MWE#
MDQM
MD8
MD7
MD9
MD6
MD10
MD5
1
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
ETANTLES PIECES REPAREES PAR UNATTENTION:
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARESINCE THESE PARTS MARKED BYCAUTION:
NOTE:THIS SCHEMATIC DI
OF PRINTING AND S
A B C D
2-10
EF GH
GS
RESET#
MWE#
PLLCFG0
MD6
MD6
MD10
B4003
HCB2012K-600T25
C4025
R4028
VDD
AGND
AMCLK
MD5
GND
MD10
MD5
0.1 F
100
MD11
GND
MD11
MPGSTBY
STBY
MD4
MD4
MD12
GCLK
MD12
X4001
C4010
100WT02706
XO
SCNENBL
MD3
VDD
0.1 F
MD3
R4021
MD13
1M
1
GCLK1
MD13
C4012
5P CH
GND
81 GND
MD2
MD2
VCLK*2
MD14
MD14
2
GPAI/O1
GPAI/O0
ALRCLK
GND120
S/PDIF
CBLANK
VMASTER
TESTMODE
MD15
MD1
MD1
MD15
R4001_2
2.2
C4007
0.001 B
C4008
22010V MH7
C4009
0.047 B
3.2 3.2 3.2 0 1.6 0 3.2 1.6 0 5.0 1.4 1.4 1.4 0 1.6 0.1
VDD
AVDD
PLLCA
ICEMODE
PLLCFG1
MPEG IC
IC4001
ZR36710
MDQM
061626364656667686970 71 72 73 74 75 76 77 78 79 80
0 0.8 3.2 0.4 0.8 1.2 0.9 0 0.8 1.0 0.8 1.2 3.2 0.9 0.9 0.9 0.8 0.6 0.9 0
MD8
MDQM
MD9
MD7
VDD
MD8
MD7
MD9
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
0NC0.400
12112212312412512612712812913013113213313413513613713813914041
ABCLK
AOUT2
AOUT1
AOUT0
VDD
AIN
GND
VDD
VDD
GND
FIELD
HSYNC
VSYNC
VDEN#
VDD
VCLK
MD0
GND
C0
C1
C2
C3
C4
C5
C6
C7
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
GND
R4029
100
MPEG SCHEMATIC DIAGRAM
(MPEG PCB)
FROM/TO VIDEO ENCODER
DGND
CLK27
R4020
4.7K
C4017
22010V MH7
ABCLK
ALRCLK
SPDIF-DVD
3
ASDAT0
YUV0
YUV1
YUV2
YUV3
YUV4
YUV5
YUV6
YUV7
HSYNC
VSYNC
B4001
HCB2012K-600T25
C4015
1K
R4024
0
R4006
1.6
1.6
1.6
0
NC
0
NC
1.1
3.2
0
R4002
0
4.7K
0
R4003
0
4.7K
0
R4004
0
4.7K
0
0
NC
0
NC
3.2
0
NC
R4005
0.7
101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120
180
0.7
100
R4007
0.7
3.2
R4008
0.6
1.7
R4009
0.8
0.5
0
1.2
1.6
NC
91 92 93 94 95 96 97 98 99
3.0
90
3.2
3.2
NC
0
3.2
3.2
1.6
NC
3.2
0.8
0
81 82 83 84 85 86 87 88 89
MD0
0.1 F
100
R4010
100
180
180
180
R4014
180
R4015
180
R4011
4.7K
R4012
4.7K
C4016
0.1 F
R4013
180
R4016
180
R4017
180
R4018
180
4
5
C4014
0.1 F
THE DC VOLTAGE AT EACH PART WAS
NOTE:
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
P.CON+3.3VB
P.CON+3.3V
AMCLK
CLK27
ABCLK
ALRCLK
SPDIF-DVD
ASDAT0
YUV0
YUV1
YUV2
YUV3
YUV4
YUV5
YUV6
YUV7
HSYNC
VSYNC
SPDIF-CD
CS
FROM/TO SDRAM
MA4
MA3
MA5
MA2
MA6
MA1
MA7
MA0
MA8
MA10
MA9
MA11
MCS0#
MRAS#
MPCLK
MCAS#
MWE#
MDQM
MD8
MD7
MD9
MD6
MD10
MD5
MD11
MD4
MD12
MD3
MD13
MD2
MD14
MD1
MD15
MD0
DIGITAL AUDIO SIGNAL(PB)
PCB120
VMA236
8
7
6
5
4
3
2
1
EF GH
2-11
A B C D
C
D
SDRAM SCHEMATIC
8
(MPEG PCB)
7
6
5
4
3
FROM/TO MPEG
MA4
MA3
MA5
MA2
MA6
MA1
MA7
MA0
MA8
MA10
MA9
MA11
MCS0#
MRAS#
MPCLK
MCAS#
MWE#
MDQM
MD8
MD7
MD9
MD6
MD10
MD5
MD11
MD4
MD12
MD3
MD13
MD2
MD14
MD1
MD15
MD0
S-DRAM IC
IC4002 HY57V161610DTC-8
0
VSS
50
MD15 MD0
MD14 MD1
MD13 MD2
MD12 MD3
MD11 MD4
MD10 MD5
MD9 MD6
MD8 MD7
C4018
0.1 F
MDQM MWE#
MPCLK MCAS#
MA9 MA11
MA8 MA10
MA7 MA0
MA6 MA1
MA5 MA2
MA4 MA3
7
1.0
I/O15
0.7
I/O14
1.1
VSSQ
1.1
I/O13
0.4
I/O12
3.2
VCCQ
0
I/O11
3.2
I/O10
1.6
VSSQ
0
I/O9
40 41 42 43 44 45 46 47 48 49
0
I/O8
3.2
VCCQ
1.0
NC
NC
1.1
DQMU
0
CLK
3.2
CKE
1.0
NC
NC
33 34 35 36 37 38 39
3.2
A9
1.5
A8
0.6
A7
30 31 32
0
A6
0.6
A5
0.9
A4
0
26 27 28 29
C4019
0.1 F
VCC
I/O0
I/O1
VSSQ
I/O2
I/O3
VCCQ
I/O4
I/O5
VSSQ
I/O6
I/O7
VCCQ
DQML
CAS
RAS
A11
A10
VCCVSS
3.2
110111213141516171819 2202122232425
1.1
1.1
3
0
4
1.1
5
1.0
6789
3.2
1.1
1.0
0
0.6
1.0
3.2
0
3.3
3.0
WE
3.1
3.0
2.9
CS
1.1
1.8
1.0
A0
0.5
A1
0.6
A2
1.0
A3
3.2
MDQM
MRAS#
MCS0#
2
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTI
C4020
476.3V MH7
1
A B C D
2-12
EF GH
M SCHEMATIC DIAGRAM
(MPEG PCB)
MD0
MD1
8
7
MD2
MD3
MD4
MD5
MD6
MD7
MDQM
MWE#
MCAS#
MRAS#
MCS0#
MA11
MA10
MA0
MA1
MA2
MA3
6
5
C4021
0.1 F
4
3
476.3V MH7
IC DIAGRAM IS THE LATEST AT THE TIME
ND SUBJECT TO CHANGE WITHOUT NOTICE
C4022
0.1 F
B4002
HCB2012K-600T25
FROM VIDEO ENCODER
P.CON+3.3V
2
DGND
PCB120
THE DC VOLTAGE AT EACH PART WAS
NOTE:
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
VMA236
1
EF GH
2-13
A B C D
C
D
T
3
3
C
C
DVD SYSCON SCHEMATI
8
(MPEG PCB)
JG1001
MPGRST
JG1011
JG1012
HCB2012K-600T25
JG1013
EEPROM IC
IC1006 BR24C01AF-WE2
0
1234
A0 VCC
0
A1
TEST
0
A2
SCL
0
A3
SDA
SI2
SO2
8
B1001
3.2
C1001
0
0.1 F
5.0
5.0
5678
R1034
4.7K
D1004
1SS355
R1002
R1001
4.7K
10K
C1003
X1001
18P CH
100CT01210
C1002
18P CH
R1036
4.7K
JG1003
10
R1019
R1004
4.7K
R1005
4.7K
D1003
1SS355
R1035 4.7K
D1002
1SS355
R1007 1K
4.7K
R1008
R1003
10K
R1006
22010V MH7
C1004
4.7K
R1009
JG1008
R1010
4.7K
R1011
4.7K
JG1007
4.7K
C1006
C1005
0
76777879
0
3.2
0
0
NC
8081828384858687888990919293949596979899
5.2
3.2
0
NC
3.2
NC
3.2
NC
0
3.2
0.1
3.2
0
1.5
1.5
3.2
3.2
3.2
3.2
3.2
0
NC
0
0
NC
100
R1012
1K
0.1 F
22010V MH7
C1007
0.1 F
R1020 4.7K
R1037 4.7K
R1013 4.7K
R1021 4.7K
SI0/PF0
SO0/PF1
SC0/PF2
SI1/PF3
SO1/PF4
SI2/PF5
SO2/PF6
PF7/INT4/ATG#
DACK1/PE7
DACK0/PE6
DREQ1/PE5
DREQ0/PE4
INT3/PE3/SC2
INT2/PE2/SC1
VSS
X1
X0
VCC
INT1/PE1
INT0/PE0
RAS0/PB0
CSOL/PB1
CSOH/PB2
DWOX/PB3
PB4/EOP2
1
2 3 4 5 6
0 0 3.2 3.2 0 3.3 0
NCNC
PD0/AN0/STRBIN
PD1/AN1/DRVVLD
7475PD2/AN2/DV
12DREQ2/PB5/CS1L
DACK2/PB6/CS1H
PB7/DW1#
VCC
R1038
R1014
4.7K
C1011
0.1 F
AVSS/AVRL
PA6/CLK
AVRH
PD3/AN3/INI
PA5/CS5#
4.7K
RESET
MPGCS#
N
05.03.200000
68697707172737475
AVCC
PA4/CS4#
8
3.2
N
P70/A24/EOP0
EOP1/PA3/CS3#
FROM/TO VIDEO ENCODER
DVD_RESET
MUTE
MICON+3.3V
P.CON+D5V
DGND
SDA
SCL
7
6
5
4
RESET
SI2
SO2
CD/DVD
FROM/TO MPEG
HRST
SSC-MRST
SSC-MTSR
SSC-SCLK
SSC-ATN
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
HA4
HA3
HA2
HA1
HWR#
MPGCS#
HRD#
MPGIRQ#
MPGRST
MPGSTBY
HRDY
MPGIRQ#
MPGSTBY
3
2
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A B C D
2-14
EF GH
ON SCHEMATIC DIAGRAM
(MPEG PCB)
22010V MH7
C1007
0.1 F
C1005
R1020 4.7K
R1037 4.7K
R1013 4.7K
R1021 4.7K
0
SI0/PF0
76777879
0
SO0/PF1
3.2
SC0/PF2
0
SI1/PF3
0
SO1/PF4
NC
80818283848586878889
5.2
SI2/PF5
3.2
SO2/PF6
0
PF7/INT4/ATG#
NC
3.2
DACK1/PE7
NC
3.2
DACK0/PE6
NC
0
DREQ1/PE5
3.2
DREQ0/PE4
0.1
INT3/PE3/SC2
3.2
INT2/PE2/SC1
0
VSS
90919293949596979899
1.5
X1
1.5
X0
3.2
VCC
3.2
INT1/PE1
3.2
INT0/PE0
3.2
RAS0/PB0
3.2
CSOL/PB1
0
CSOH/PB2
NC
0
DWOX/PB3
0
PB4/EOP2
NC
100
1 10
0 0 3.2 3.2 0 3.3 0 3.2 3.2 3.2 3.2 3.2 3.2 0 3.2 3.2 1.6 3.2 3.2 3.2 3.2 3.2 3.2 3.2
R1012
1K
0.1 F
3
NCNC
R1014
PD1/AN1/DRVVLD
PB7/DW1#
PD0/AN0/STRBIN
12DREQ2/PB5/CS1L
DACK2/PB6/CS1H
VCC
4
R1038
4.7K
C1011
NC
AVCC
AVRH
AVSS/AVRL
P70/A24/EOP0
7475PD2/AN2/DVDSOS
PD3/AN3/INIT5
PA5/CS5#
PA4/CS4#
PA6/CLK
4.7K
RESET
3.2
MPGCS#
EOP1/PA3/CS3#
8
NC NC
5
0.1 F
NC NC NC
NC NC NC NC NC NC NC NC NC NC
VSS
PA0/CS0#
R1015
JG1009
A20/P64
A21/P65
SYSCON IC
IC1001
ZR36703BF
NMI#
HST#
4.7K
10
R1033
3.2
A18/P62
A19/P63
RST#
VSS
R1018
DVD_RESET
4.7K
JG1005
A17/P61
MD0
R1023
A16/P60
MD1
1K
P57/A15
P56/A14
5251P51/A09
24
25 P20/D16
MD2
P80/RDY
JG1006
CD/DVD
565758596606162636465666768697707172737475
P50/A08
P85/WR1#
03.23.205.03.200000
A22/P66
A23/P67
PA2/CS2#
PA1/CS1#
11 12 13 14 15 16 17 18 192 20 21 22 23 24 25
9
NC
NC
JG1002
55
P55/A13
P54/A12
P81/BGRNT#
P82/BRQ
4.7K
R1016
P53/A11
P83/RD#
HRD#
P52/A10
P84/WR0#
R1017
C1008
HWR#
000000003.23.23.23.23.2
P47/A07
P46/A06
P45/A05
P44/A04
P43/A03
P42/A02
P41/A01
VCC
P40/A00
P37/D31
VSS
P36/D30
P35/D29
P34/D28
P33/D27
P32/D26
P31/D25
P30/D24
P27/D23
P26/D22
P25/D21
P24/D20
P23/D19
P22/D18
P21/D17
4.7K
0.1 F
8
7
NC
51525354
0
50
40 41 42 43 44 45 46 47 48 49
30 31 32 33 34 35 36 37 38 39
26 27 28 29
R1027
0
0
1.9
2.3
3.2
0
3.2
3.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3.2
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
R1028
1K
1K
JG1010
C1009
0.1 F
HA4
HA3
HA2
HA1
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
JG1004
6
5
4
3
ST AT THE TIME
WITHOUT NOTICE
0.1 F
C1010
THE DC VOLTAGE AT EACH PART WAS
NOTE:
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
C1012
R1024
C1014
0.1 F
PCB120
VMA236
2
1
1K
0.1 B
EF GH
2-15
8
0
K
0
0
0
5
1
7
6
5
4
FROM/TO MPEG
P.CON+3.3VA
P.CON+3.3VB
P.CON+3.3V
ALRCLK
SPDIF-DVD
ASDAT0
SPDIF-CD
A B C D
VIDEO ENCODER DIAGRAM
DGND
SCL
SDA
0.1 F
SID
SIC
GND
P621
VSYNC
HSYNC
R8515
FIELD
TTXDAT
GND
10K
NC
C8502
TTXREQ
VDD
0.1 F
CLK27
NC
CLKO
CLKIN
VIDFIELD
VIDEO ENCODER IC
IC8501
BT861KRF
ALPHA0
ALPHA1
OSD0
VPLL
OSD1
0.1 F
C8551
RESET
NC
VDD
GND
XTI
XTO
PGND
61 GND
OSD740
OSD2
OSD3
OSD4
OSD5
GND
C8552
AMCLK
CLK27
ABCLK
YUV0
YUV1
YUV2
YUV3
YUV4
YUV5
YUV6
YUV7
HSYNC
VSYNC
CS
TO SDRAM
P.CON+3.3V
DGND
W811
YUV0
YUV1
YUV2
YUV3
YUV4
YUV5
C8507
0.1 F
C8504
0
110111213141516171819 220
VID2
0
VID3
0
VID4
0
VID5
0
5
VID6
0
6
VID7
3.2
VDD
0
GND
0
9
VIDCLK
0
VIDVALID
0
VIDVACT
0
VIDHACT
1.2
P0
1.2
P1
1.2
P2
1.2
P3
0
GND
5.1
VDDMAX
1.2
P4
1.2
P5
1.21.23.23.12.91.4 03.2 0000000003.2 00
VDD
VID0
80
VID1
P7
BLANK
21 22 23 24 25 26 27 28 29330 31 32 33 34 35 36 37 38 39440
C8531
RESET
VDD
B8503
4716V MH7
616263646566676869770717273747576777879880
AGND
DACA
DACB
DACC
VAA
VAA
AGND
AGND
VREF
VAA
DACD
DACE
DACF
AGND
60
50 51 52 53 54 55 56 57 58 59
41 42 43 44 45 46 47 48 49
0
0.9
0.9
0.9
2.7
3.2
3.7
1.3
3.2
0
3.2
1.3
1.3
3.7
3.2
2.7
0.9
0.9
0.9
0
C8509
C8510
0.1 F
C8501
0.1 F
R8504
150 +-1%
R8514 1K
R8524
1K
R8502
150 +-1%
C8505
0.1 F
C8511
0.1 F
HCB2012K-600T25
C8508
R8513 1
R8516 15
C8553
C8512
B
1(2
R85
150 +-1
C85
0.1
0.1 F
003.23.20003.23.23.11.603.203.03.003.200
ALTADDR
VBIAS1
COMP1
FSADJ1
FSADJ2
COMP2
VBIAS2
OSD6
0.1 F
FROM/TO DVD SYSCON
DVD_RESET
MUTE
MICON+3.3V
3
2
P.CON+D5V
DGND
SDA
SCL
RESET
SI2
SO2
CD/DVD
PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL
PLAYBACK VIDEO SIGNAL
RECORD COLOR SIGNAL
DIGITAL AUDIO SIGNAL(PB)
AUDIO SIGNAL(PB)
THE DC VOLTAGE AT EACH PART WAS
NOTE:
MEASURED WITH THE DIGITAL TESTER
1
DURING PLAYBACK
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A B C D
2-16
YUV6
AUDIO_L
AUDIO_R
YUV7
VSYNC
HSYNC
C8506
0.1 F
STEREO DAC IC
226.3V MH7
C8536
VOUTL
VOUTRAGND
PCM1748E
VCOM
IC8503
10 11
9
0 2.6 2.9 3.0 3.0 3.0 2.9 3.1
C8503
226.3V MH7
C8537
VDD
VCC
ZEROR/ZEROA
ZEROL/NAMDMC
12 13 14 15 16
NC
R8503
10K
1016V MH7
ZERO
C8538
DGND
ALRCLK
0.1 F
LRCK
SCL
CS
ABCLK
ASDAT0
3.13.13.103.25.22.62.6
1
2345678
DATA
ML
SDA
AMCLK
BCK
SCK
EF GH
RESET
DER DIAGRAM
B8503
4716V MH7
00
616263
AGND
DACA
DACB
DACC
VAA
COMP1
VAA
AGND
AGND
VREF
COMP2
VAA
DACD
DACE
DACF
AGND
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
0
0.9
0.9
0.9
2.7
3.2
3.7
1.3
3.2
0
3.2
1.3
1.3
3.7
3.2
2.7
0.9
0.9
0.9
0
C8509
C8510
0.1 F
C8501
0.1 F
R8504
150 +-1%
R8514 1K
R8524
1K
R8502
150 +-1%
C8505
0.1 F
C8511
0.1 F
C8508 0.1 F
R8513 1K
R8516 150 +-1%
C8553 0.1 F
150 +-1%
C8531
0.1 F
RESET
ALTADDR
VBIAS1
FSADJ1
FSADJ2
VBIAS2
VDD
OSD6
38 39 40
00
0.1 F
HCB2012K-600T25
C8512
1 (21-25)B
R8501
C8554
0.1 F
(MPEG PCB)
B8502
C8514
MH7
D8501
R8506
C8555
R8505
75 +-1%
22010V MH7
3.3V OUT
Q8503
2SA1037AK
75 +-1%
D8502
D8503
D8504
C8517
22P CH
1SS355
22P CH
1SS355
3.3
4716V
HCB2012K-600T25
1SS355
L8501
1.8uH
0305
1SS355
C8519
150P CH
C8518
L8502
1.8uH 0305
C8520
270P CH
R8517
220
4.2
4.9
C8521
C8522
330P CH
330P CH
C8556
226.3V MH7
R8518
1.8K +-1%
R8507
R8508
75 +-1%
75 +-1%
R8519
D8505
D8506
D8507
D8508
10K +-1%
3.3V CTL
2SC2412K
1SS355
C8525
22P CH
1SS355
1SS355
C8526
22P CH
1SS355
Q8501
2.6
C8527
1.8uH 0305
C8528
1.9
4.9
L8504
270P CH
L8503
1.8uH
0305
270P CH
1.9
4.2
C8529
C8530
R8521
R8509
330P CH
R8510
330P CH
270
2.4
3.3V CTL
Q8502
2SC2412K
C8557
75 +-1%
75 +-1%
D8509
D8510
D8511
D8512
4.750V MH7
1SS355
C8533
22P CH
1SS355
1SS355
C8515
22P CH
1SS355
1.8uH 0305
C8539
12
13
14
L8506
1.8uH 0305
C8532
270P CH
R8522
270P CH
L8505
DVD_V
15
10K
DVD_U
DVD_Y
C8549
R8523
10K
C8548
CVBS
8
L8507
W5T29X7.5X19
SI2
SO2
SPDIF
10
Y
330P CH
C
330P CH
11
AUDIO_L
AUDIO_R
ZERO
DVD_RESET
MUTE
FROM/TO DVD IN/OUT
CD8501
(CP8001)
CU2D2501
TX
RX
GND
GND
P.CON3.3V(MICON)
P.CON3.3V(PLL)
P.CON+D5V
P.CON+D5V
GND
P.CON+3.3V
P.CON+3.3V
GND
SPDIF-134
FROM/TO DVD IN/OUT
CP8502
(CP8002)
IMSA-9604S-18Z13
Y
GND
C
GND
CVBS
GND
DVD_U
GND
DVD_V
GND
DVD_Y
GND
AUDIO-L
GND
AUDIO-R
ZERO
DVD_RESET
MUTE
1
2
3
4
5
6
7
8
9
10
11
12
13
7
6
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
5
4
B8505
MH7
NC
X
Y3
HCB2012K-600T25
0.1 F
C8524
HCB2012K-600T25
X0
Y1
X3
Inhibit
B8501
3
R8520
1K
9
101112
B
A
VEE
GND
PCB120
VMA236
2
476.3V
C8523
C8535
0.1 F
C8534
476.3V MH7
0 000 0000
VCC
Y0
DIGITAL AUDIO SW IC
IC8504 SN74LV4052APW
1
1.6
0
13141516
X1
X2
Y2
Y
2345678
1.6 00000
1
9
SPDIF-DVD
SPDIF
SPDIF-CD
CD/DVD
EF GH
2-17
8
M
D
N
FROM REGULATOR
7
FROM/TO HI-FI/DEMODULATOR
TO_NORMAL_A
FROM_NORMAL_A
6
HF_COM
FROM/TO CYL
CP101
TOC-C09X-A1
9
8
7
6
5
4
3
EP/LP-CH1 (R)
2
1
EP/LP-CH2 (L)
HF1 (R)
HF_COM
HF2 (L)
SP-CH1 (R)
SP_COM
SP-CH2 (L)
EP/LP_COM
5
4
3
FROM/TO HEAD AUDIO CONTROL
CP102
IMSA-9604S-06Z14
6
AUDIO_PB
5
AUDIO_REC
4
3
2
AE_HEAD(-)
1
AE_HEAD(+)
CD102
FFC
2
2F061501
TO FULL ERASE HEAD
CP103
TMC-T02X-E1
2
FE_HEAD(GND)
1
FE_HEAD(HOT)
1
A B C D
Y/C/AUDIO/CCD/HEAD AMP SCHE
P.CON+5V
FSC
HF1
HF2
CTL+
CTL-
GND
GND
HOT
CTL+
CTL-
AUDIO
PB SW
Q101
KTC3198
AUDIO
PB SW
Q102
KTC3198
P.CON+5V
P.CON+5V
TO_NORMAL_A
P.CON+5V
V.REC_ST-H
0
0.7
0
0
0.7
0
C158
0.1 B
6.8 1/4W
R101
560
R102
10K
R103
C166
0.068 B
C165
0.047 F
L107
22uH
0305
C163
476.3V MH7
C162
0.1 B
R104
R105
C103
226.3V MH7
C105
226.3V MH7
10K
6.8K
R106
5.2
SW
0
Q103
KRA103SRTK
5.3
20
C101
10K
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
COIL,BIAS OSC
L101
1626009
1
6
2345
R107
C106
0.01 B
2206.3V YK
0.022100V MKT
C104
C107
0.015 B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C169
0.047 F
3.3K
0
L102
100uH
0305
0
BIAS OSC
0
KTC3203_Y
820
R142
C109
0.1 B
Y/C/AUDIO/CCD/HEAD AMP IC
Q104
BIAS CTL
KTA1266
0
5.2
Q105
IC101
LA71205M-MPB
5.2
R108
22K
C110
4716V YK
COMP
ENV.DET
H.AMP_SW
R136
C154
OUT
COMP
2.1
2.9
1.6
1.8
1.9
1.8
5.0
ENV
DET
KILL
616263646566676869
DET
0
HA
GND
CHROMA
DET
ACC
DET
P
R
P
HA VCC
1.8
1.6
70717273747576777879
HA
0
PRE GND
1.8
P
1.8
1.8
2.3
4.9
R
P
0
A-GND
1
2
3
A-VCC
2.3
0
2.3
Vref
2.3V
1 10111213141516
C116
W824
3325V YK
C115
C112
2206.3V YK
0.1 B
C114
AUDIO_MUTE-H
R138
22K
R137
12K 1/4W
0.1 B
AUDIO
C-ROT
MUTE
RF-SW
HA SW
IN
H
L
H
L
ALC
ALC
DET
SP,LP
0.1 F
8.2K
R110
8.2K
R111
R112
330K
C118
0.01 B
NOTE:
H.SW
Y/C_CS
C.ROTARY
Y/C_CLK
Y/C_DATA
22K
12K
R139
C156
0.1 F
C-GND
SERAIL
DECODER
PR
C-LPF
+
4.21M
R
LPF
P
VREF
PB,EE
EQ
AMP
PB,EE
REC:LP<EP
PB:EP
7
0
C121
0.0027 B
8809
R114
18K
C122
2.32.32.32.32.32.3
0.0012 B
150V KA
C120
1050V YK
C119
220
R113
THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
Main
CONV
CONV
C-VCC
BPF
Sub
REC
AMP
R115
(VCR PCB)
P.CON+5V
R129
1.8K 1/4W
L106_1
22uH 0305
4716V YK
C152
150V KA
C151
C145
0.022 B
R133
8.2K
17
X101
100CT3R508
4.12.14.8 4.8 0 5.2 0 5.2 5.2 5.2 4.9 3.2 4.9 4.9
4.8
VX01
REC
APC
P
R
BGA
3.58M
BPF2
B-UP
AMP
ACC
AMP
PPPR
ACC
DET
R
DETAIL
CLAMP
ENH
NL
EMPHA
EMPHA
FM
MOD
R-EQ
TEST
LINE
REC
AMP
FM-EQ
FM
R
P
AGC
MUTE
PHASE
AUTO
EQ
BIAS
fo-ADJ
820
R116
4.750V YK
C123
19
FROM_NORMAL_A
P.CON+5V
BUFFER
Q109
2SC2412K
3.3K
0.022 B
3.23.3
YNR/COMB
P
R
SOPB
C124
C148
NC
46474849550515253545556575859660
B
3.58M
FM
DEM
P
FM
AGC
FIL
V.ENV
TP101
AMP
B.D
P
BPF1
150V KA
ALWAYS
5V
CNC
PB
N.L.
PB-C
DEEM
NC1
DE-EM
R
Y-GND
150V YK
NC
CAUTION
R
MAIN
SUB
LPF
2.602.01.41.11.14.80.82.32.3
L105_1
445
V
Y/C
MIX
P
12 3 4
4.9
3.9
3.3
R132
150V KA
C146
C147
R131
1.5K
320FH
SLD
VCO
R
P
REC
PB
AFC
APC
BEFORE
BGA
BGA
AFTER
R
P
PB-C
R
P
Y-LPF
NL
NORMAL
DOUBBLE
LIM
PB
S-EQ
FM EQ
VHS
PHASE
EQ
Q-ADJ
15K
R117
6.8K
18
2-18
A B C D
EF GH
EAD AMP SCHEMATIC DIAGRAM
(VCR PCB)
8
P.CON+5V
R129
4.9
1.8K 1/4W
L106_1
22uH 0305
4716V YK
C152
150V KA
C151
C145
0.022 B
R133
8.2K
17
X101
100CT3R508
4.12.1 3.2 4.9 4.9 1.2 2.2 0.8
4.8
C
VX01
REC
APC
P
R
BGA
R
3.58M
BPF2
B-UP
AMP
ACC
AMP
PPPR
ACC
DET
R
DETAIL
CLAMP
ENH
NL
NL
EMPHA
EMPHA
FM
MOD
R-EQ
TEST
LINE
REC
AMP
FM-EQ
FM
R
P
AGC
C
MUTE
P
PHASE
AUTO
EQ
BIAS
fo-ADJ
10 11 12 13 14 15 16
820
R116
4.750V YK
C123
19
APC
P
NORMAL
BUFFER
Q109
3.9
2SC2412K
3.3
3.3K
R132
150V KA
C146
C147
0.022 B
R131
1.5K
3.23.3
320FH
SLD
VCO
R
P
REC
PB
AFC
BEFORE
BGA
BGA
AFTER
P
PB-C
YNR/COMB
R
P
Y-LPF
R
DOUBBLE
LIM
PB
S-EQ
FM EQ
VHS
SOPB
PHASE
EQ
Q-ADJ
15K
C124
R117
6.8K
18
C148
NC
B
3.58M
FM
DEM
P
FM
AGC
FIL
V.ENV
TP101
AMP
B.D
P
BPF1
CNC
PB
N.L.
DEEM
NC1
150V KA
ALWAYS
R
Y-GND
150V YK
L105_1
5V
R
PB-C
Y/C
MIX
SUB
LPF
MAIN
DE-EM
2.602.01.41.11.14.80.8
NC
P.CON+5V
22uH
0305
C142
4716V YK
C143
0.1 F
R127
680K
4FscVDD
PLL
OUTTIMMING
AUTO-BIAS
DRIVER
CLAMP
CCD
VCA
CLAMP
1
2
3
VIDEO
AGC
1/2
FBC
R
P
R
P
6DB
QV/QH
SYNC
SEP
V.SYNC
SEP
R
P
4.7K
MAIN
S
EMPHA
DET
FIL
17 18 19 20
NC
C125
390P B
C126_1
FROM DVD IN/OUT
C155
0.1 B
DVD_V_OUT
FSC
C144
0.01 B
7
FROM/TO TUNER/JACK
FRONT_V_IN
TU/REAR_V_IN
Y/C_VIDEO_OUT
C141
0.01 B
6
4142434445464748495051
CLOCK
0
VSS
1.6
OUT
0
VSS
3.2
IN
2.5
VCA
3.2
3.3
2.6
VCP
2.6
4.1
REG
4V
2.3
BAL
2.3
TC1
2.1
NC
NC
AGC
1.6
TC2
3.6
4.1
5.0
4.4
Y-VCC
3.2
2.1
B
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
2.80.22.6
2.2K
R119
C128
39PCH
0.1 B
C127
150P CH
C130
W820
C129
BUFFER
Q107
2SA1037AK
0 2.2
C133
150V YK
C134
150V YK
C135
0.2250V YK
C136
2235V YK
R123
C138
150V YK
150V YK
C139
0.1 F
C140
4.750V KA
2.2K 1/4W
R124
82K
R121
1K 1/4W
R122
100K
16
TU/REAR_V_IN
FRONT_V_IN
DVD_V_OUT
Y/C_VIDEO_OUT
FROM/TO SYSCON2
Y/C_CLK
Y/C_DATA
Y/C_CS
DUMMY_V.SYNC
V.REC_ST-H
C.ROTARY
AUDIO_MUTE-H
CTL-
CTL+
H.AMP_SW
COMP
ENV.DET
H.SW
C.SYNC
5
4
1.6
C137
C.SYNC
L104_1
C132
R120
150V YK
1006.3V YK
C131
0.1 B
4.2
3.6
220
2SA1037AK
0
C172
22P CH
BUFFER
Q106
22uH 0305
DUMMY_V.SYNC
P.CON+5V
3
22PCH
2
FROM_NORMAL_A
PART WAS
ITAL TESTER
CAUTION: DIGITAL TRANSISTOR
EF GH
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
AUDIO SIGNAL(REC)
AUDIO SIGNAL(PB)
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
TUNER VIDEO SIGNAL
PCB010
VMA237
1
2-19
A B C D
1
6
N
0.1 F
B
G
SEG 7
AT+5V[M
CON]
D
OVCC
SEG7
G
VCR SYSCON SCHEMATIC
AT+5V[M-CON]
8
FROM/TO REGULATOR
CAP_VCO
AT+12.6_V
P.CON+5V
AT+5.2V
AT+5V[M-CON]
VCR_POWER_ON-H
VCR_POWER_ON-L
POWER_FAIL
5.1
0.1
R3004
MOTOR_GND
FROM/TO DECK
CP3001
TMC-J12P-B2
1
CAP_FG
2
CAP_VCO
3
4
CAP/M/F/R
5
I_LIMIT
6
7
8
LD/CY_VCO
9
CAP_CTL
10
LDM_CTL
11
CYL_FG/PG
12
CYL_CTL
8.2K
GND
VCC
GND[M]
GND
R3041
D3001
LNA2702L010R
270
CENT SW
0.1
KRC103SRTK
5.1
0
Q3007
C3033_1
W860
33035V YK
5.1
0.1
R3026
R3003
3.3K
EOT SENSOR
Q3006
PNA2604M010R
8.2K
TAB SW
SW3001
LSA-1144EAU
C3003
1016V KA
CAP_FG
CAP_VCO
P.CON+5V AUDIO_MUTE-H
CAP_F/R
CAP_LIMIT
AT+12.6_V
CONTROL_IN
LDM_CTL
CYL_FG/PG COMP
CYL_DRIVE
AT+5.2V
CENT_LED
(LED_GND)
R3011
AT+5.2V
47K 1/4W
7
6
5
BOT SENSOR
Q3008
PNA2604M010R
4
3
AT+5.2V
47K
C3025
10K
R3014 56K
R3012
R3017
560
R3020
560
C3053
56K
R3033
0.1 B
NC
NC
NC
2.4
2.5
C3020
0.022 B
1M
R3007
6.8K
R3032
10K
C3010
R3057
22K
W835
21
0.001 B
CAP_LIMIT
TU_A_MUTE-H
TV/VCR
POWER_MUTE-L
SURROUND_ON-H
AV_SW1
R3008
1K
24
Y/C_CS
V.REC_ST-H
C.ROTARY
H.AMP_SW
R3031
H.SW
HIFI_H.SW
C3004 0.022 B
DUMMY_V.SYNC
C.SYNC
CTL+
CTL-
CENT_LED
LDM_CTL
CAP_F/R
C3008
0.0047 B
CONTROL_IN
CYL_DRIVE
CYL_FG/PG
R3001 5.6K
CYL_DRIVE
C3007 0.1 B
EOT
BOT
AT+5V[M-CON]
R3024
15K
TAB_SW
0.1 B
C3009
NC
00 00
3.3
5.0
8586878889
0
5.0
CAP LIMIT
5.1
SURROUND ON-H
0
FL CLK
0
FL DATA
90919293949596979899
5.0
AV SW2
5.0
AV SW1
0.1
Y/C CS
5.1
CENT LED
0
AUDIO MUTE-H
0
V.REC ST-H
LDM_CTL
0
CAP FWD-L
C.ROTARY
0
H.AMP SW
100
0
COMP
2.7
CAP FULL
0
CYL SPEED UP
3.0
D FG/PG
2.5
VIDEO H.SW
2.5
HIFI H.SW
2.7
DRUM PWM
2.7
CAP PWM
0
DUMMY_V.SYNC
0
VSS (GND)
110 101102103104105106107108109112 111
0.4
5.1
SVSS (GND)
110
2 3 4 5 6
C3013
226.3V KA
C3052
18P CH
X3001
C3024
18P CH
100CT01002
23
R3034
1M
5.1 3.4 2.5 4.9 0 0
FL CS
CTL REF
C3016
MD0
CTL(+)
476.3V KA
226.3V KA
C3015
820P CH
VCL
CTL(-)
0 0 5.1 1.4 1.5 0
OSC2
VSS (GND)
85
86
87
111
C SYNC
112
VCC (BACK UP)
CTL FB
CTL BIAS
R3022
C3018
C3019
R3027
RESET
C3050 0.01 B
R3062 1K
OSC1
RESET
TUNER L
VCR_H
POWER MUTE-L
CTL SMT(I)
CTL AMP(O)
25
150K
22
150P CH
0.1 B
C3041
15K
9
R3056
0.0047 B
CAP_FG
C3047
15P CH
X3002
X1
CAP FG
1K 1/4W
R3013
SEG_9
SEG_10
REEL-T
C3046
15P CH
47K
R3037
100DA32R01
X2
FWE
SEG9
SEG10
REEL T
JUST CLK
SYSCON/TIMER/SERVO IC
IC3001
OEC0110A
SVCC (P.CON5V)
AFC PC
AFC OSC
AFC LPF
V CYNC
C3022
R3030
C3032
470P CH
C SYNC/H SYNC
5.6K
2.250V KA
SW_V_OUT
11 12 13 14 15 16 17
R3025
470
L3003
12uH
C3044
12P CH
C3001 1 B
C3038
1F
REEL-S
REEL S
CV IN2
R3043
SEG_8
686977071727374757677787988081828384
C3065
470K
4.8
SEG8
CV IN1
5.12.63.100.41.52.02.05.12.32.52.60.12.502.500
-
SYSTEM RESET IC
IC3003 PST3231
NC
0
5
NC
INOUT
12
5.0 5.0 0
0.4750V KA
C3045
FROM/TO DVD IN/OUT
P.CON+5V
2
1
DVD_RESET
TX
RX
CAUTION: DIGITAL TRANSISTOR
AT+5.2V
MS_SEN B
Q3004
RPI-352C40N
0.9 1.3
5.15.1
23
1
4
R3083
33K
MS_SEN-B
MS_SEN A
Q3005
RPI-352C40N
5.1
0.9
23
1
4
1.30.4
R3050
100 1/4W
R3087
THE DC VOLTAGE AT EACH PART WAS
NOTE:
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
33K
MS_SEN-A
REEL SENS
Q3002 RPI-303
120
1/4W
R3002
1.2
2
1
34
5.2
2.4
0
R3006
REEL-T
47K
REEL-S
47K
R3019
0
2
34
27
26
C3027
1
1.2
05.2
0.1 F
C3029
REEL SENS
Q3001 RPI-303
476.3V KA
NOTE:THIS SCHEMATIC DIA
OF PRINTING AND SU
A B C D
2-20
EF GH
7
R3062 1K
C3050 0
01 B
CTL
SMT(I)
RESET
2
N SCHEMATIC DIAGRAM
(VCR PCB)
H.SW
TP3002
NC
8
47K
C3047
RESET
15P CH
.
X3002
1.4 1.5 0 0 4.9 5.0 0
X1
UTE-L
UP)
CAP FG
9
2
R3056
1K 1/4W
0.0047 B
CAP_FG
476.3V KA
R3013
SEG_9
SEG_10
REEL-T
REEL-S
C3046
15P CH
47K
R3037
100DA32R01
4.9 0 0 4.8 4.8
00
X2
FWE
SEG9
SEG10
REEL T
JUST CLK
SYSCON/TIMER/SERVO IC
IC3001
OEC0110A
SVCC (P.CON5V)
AFC PC
AFC OSC
AFC LPF
V CYNC
0 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
R3025
470
L3003
12uH
C3044
12P CH
C3001 1 B
C SYNC/H SYNC
C3038
5.6K
R3030
1F
2.250V KA
C3032
470P CH
SYSTEM RESET IC
IC3003 PST3231NR
5.0 5.0 0
C3045
NC NC
R3043
SW_V_OUT
NC
00
123
0.4750V KA
C3022
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
R3029 47K
R3028 47K
RX
TX
SEG_7
SEG_6
SEG_5
4.8 0 4.8 4.8
SEG6
SEG7
SO1/TX
SI1/RX
56
VCC (BACK UP)
SEG1
55
54
Y/C DATA
ST SELECT
31
30
KEY-A
29
KEY-B
OVSS(GND)
CV OUT
OVCC
4FSCOUT/2FSCOUT
R3009
0.1 F
AT+5V[M-CON]
NC
45
VIDEO_OUT
RESET
R3049
D3009
1SS133
1M
C3039
C3017 12PCH
47K
R3051
C3021
REEL S
CV IN2
SEG_8
4.8
SEG8
CV IN1
C3065
470K
GNDINOUT
SCL
SDA
W839
W840
SEG5
IIC SDA
IIC CLK
AVSS (GND)
V ENV
4FSCIN/2FSCIN
X3003
100CT01403
12P CH
ENV.DET
C3014
18K
C3023
KA
10
16V
SEG_3
SEG_4
SEG4
SEG3
Y/C CLK
5G/CS/BS LED
4G/TIME SHIFT LED
3G/TV/VCR LED
2G/DUB/REC LED
1G/VCR/T-REC_LED
VCR LED
DVD LED
DUBBING LED NC
DVD RESET
POWER ON-H
POWER ON-L
VIDEO_MUTE-H
HD POWER LED
CFG IN2
POWER FAIL
AVCC (BACK UP)
SERVICE
AFT S.CURVE
HiFi ENV
EOT-H
BOT-H
BOT
EOT
F
0.1
AT+5V[M-CON]
2206.3V YK
EF GH
SEG_2
5758596061626364656667686970717273747576
SEG2
VSS (GND)
REM IN
TAB SW
MS SEN-B
MS SEN-A
1.31.3002.602.5002.65.12.63.100.41.52.02.05.12.3
MS_SEN-B
MS_SEN-A
R3044
C3061
0.1 F
D3007
1SS133
R3010
10K
3.3K
R3045
5.1
0
4.8
5.0
5.0
51 52 53 54 55 56
5.0
0.3
5.1
0
3.3
4.7
5.0
0
0.1
5.0
2.2
5.0
5.1
0
0
2.5
3.7
0
5.2
5.2
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
5.0
5.0
5.0
C3031
3.3K
C3034
R3063
0.0015 B
1F
1K
R3053
SW_V_OUT
W837
W838
22K
22K
1/4W
1/4W
R3038
R3055
C3036 0.1 F
SERVICE
TP3001
R3015
47K 1/4W
100P CH
C3049
470K
SCL
SDA
5.04.9
5678
SCL
SDA
VSS
A2
H.SW
SEG_1
Y/C_DATA
Y/C_CLK
5G/CS/BS_LED
4G/T_SHT_LED
3G/TV/VCR_LED
2G/DUB/REC_LED
1G/VCR/T-REC_LED
VCR_LED
DVD_LED
DVD_RESET
REM_IN
VCR_POWER_ON-H
VCR_POWER_ON-L
VIDEO_MUTE-H
22K
R3039
AT+5.2V
POWER_FAIL
AT+5V[M-CON]
TAB_SW
NC
AFT-S.CURVE
HIFI_ENV.DET
ST_SELECT
KEY-A
KEY-B
10K
R3046
10K
R3047
AT+5.2V
AT+5.2V
C3030
0.1 F
5.2
0
VCC
TEST
A0
A1
EEP ROM IC
1234
IC3099 S-24C02BDP-1A
0000
RECORD LUMINANCE SIGNAL
RECORD COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL
FROM/TO Y/C/AUDIO/CCD/HEAD AMP
DUMMY_V.SYNC
C.SYNC
V.REC_ST-H
C.ROTARY
AUDIO_MUTE-H
CTL-
CTL+
H.AMP_SW
COMP
ENV.DET
H.SW
Y/C_CS
Y/C_DATA
Y/C_CLK
FROM/TO TUNER/JACK
SURROUND_ON-H
SW_V_OUT
AV_SW1
SCL
SDA
AFT-S.CURVE
TV/VCR
VIDEO_OUT
TU_A_MUTE-H
POWER_MUTE-L
VIDEO_MUTE-H
FROM/TO HI-FI/DEMODULATOR
V.REC_ST-H
HIFI_ENV.DET
HIFI_H.SW
AUDIO_MUTE-H
SCL
SDA
ST_SELECT
FROM/TO OPERATION
DVD_LED
VCR_LED
KEY-A
KEY-B
REM_IN
1G/VCR/T-REC_LED
2G/DUB/REC_LED
3G/TV/VCR_LED
4G/T_SHT_LED
5G/CS/BS_LED
SEG_1
SEG_2
SEG_3
SEG_4
SEG_5
SEG_6
SEG_7
SEG_8
SEG_9
SEG_10
PCB010
VMA237
7
6
5
4
3
2
1
2-21
8
E
E
C
D
TCMN0682PA13D(4)
7
25 26
A.IN
CONTROL
6
RF AGC
CLOCK
PB 5V
5
TU 32V
IF TP
IF OUT
4
A.OUT
SIF OUT
V.OUT
27 28
3
CH
MB
V.IN
DATA
FSC
A B C D
TUNER/JACK SCHEMATIC
REAR OUT JACK
2.6
1
2
R8010
75
VIDEO OUT
AUDIO L
FRONT AV JACK
J8001 MSP-213V1-432_PBSN
E
1234
5
H1EH1H2
L
V
R
TP8001
R8014
R8011
100
E
1
AUDIO R
2
H
C8099
470P CH
C8100
470P CH
FRONT AV JACK
J8005 MSP-281V2-A
FRONT_A_IN_L
J8004 MSP-281V2-B
390
E
1
23
FRONT_A_IN_R
Y/C SEPA
J8006
MDC-070V
R8015
390 1/4W
MUTE SW
Q8005
2SC2412K
HNC
C8019
1016V KA
AFT
TU301
NC
CE
BM
RF-SW
SW301
SLD-12-592
CH2 CH1
45
123
NC
2206.3V YK
22K
C309
R301
2
3
4
5
6
NC
8
NC
9
10
11
12
13
14
15
16
17
18
21
22
23
24
C304
NC
NC
C313
0.01 F
1016V KA
C308
C303
R302
1K
2206.3V YK
0.1 F
L301
100uH
L302
22uH 0305
R304
C316
10K
0.1 F
1.2
0
0
TU A MUTE SW
Q303
KRC103SRTK
W812
RF_CONV_A_OUT
AFT-S.CURVE
TV/VCR
SCL
SDA
P.CON+5V
+32V
SIF_OUT
TU_V_OUT
TU_A_MUTE-H
P.CON+12V
VIDEO_MUTE-H
TU/REAR_V_IN
TU_V_OUT
C8013
1050V YK
VIDEO MUTE SW
Q8003
KRC103SRTK
0
W810
4706.3V YK
C8015
R8009
1/2W
470
3.3
BUFFER
Q8004
KTA1266
3.3
0
0
E
VIDEO
H
FRONT AV JACK
J8003 MSP-281V2-B
75
R8019
56
0
0
D8002
FRONT_V_IN
12
0
MTZJ6.8B
(VCR PCB)
32
L8001
0.27uH
34
33
L8003
0.27uH
0
MUTE SW
Q8006
2SC2412K
0
0
R8016
1K
R8017
1K
E
1
COAXIAL
J8007
MSP-251V-05PBS
R8002
R8008
15
C8021
1016V KA
MUTE SW
Q8007
KRA103SRTK
H
2
10
C
16V
0
W819
P.CON+9V
P.CON+12V
AT+5.2V
P.CON+5V
(TUNER)
GND
SCL
SDA
TV/VCR
AFT-S.CURVE
POWER_MUTE-L
FROM/TO VCR SYSCON
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
AV_SW1
VIDEO_OUT
TU_A_MUTE-H
VIDEO_MUTE-H
SURROUND_ON-H
ARESINCE THESE PARTS MARKED BYCAUTION:
SW_V_OUT
LES PIECATTENTION:
DANGER
N’UTILIS
DANS LA
FROM/TO HI-FI/DEMODULATOR
2
+32V
FROM REGULATOR
1
CAUTION: DIGITAL TRANSISTOR
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A B C D
2-22
EF GH
34
K SCHEMATIC DIAGRAM
(VCR PCB)
476.3V KA
R8073
47
DVD/VCR AV SW IC
IC8001 NJM2283V
4.5
1
7.5
2345678
3.8
0
3.8
3.8
7.5
4.5
C8032
COMPONENT OUT
J8008
MSP-213V1-652_PBSN
E
1234
5
H1EH1H2
D8014
MTZJ5.6B
LH
H
L
HL
4.750V KA
30
31
D8015
29
4.5
0
4.5
8.7
7.5
4.5
0
10 11 12 13 14 15 16
4.5
9
R8028
15
R8029
15
R8030
15
MTZJ5.6B
16V
C8029
C8026
C8027
D8012
D8011
C8037
4706.3V YK
C8038
4706.3V YK
C8039
4706.3V YK
SURROUND_ON-H
10
KA
C8043
10
KA
16V
0.01 F
L8013
100uH
C8033
1016V KA
22016V YK
C8031
4.750V KA
MTZJ5.6B
MTZJ5.6B
SPDIF-134
P.CON+5V
Y_OUT
C_OUT
AT+5.2V
P.CON+9V
POWER_MUTE-L
VIDEO_OUT
DVD_A_OUT_R
DVD_A_OUT_L
HIFI_A_OUT_R
P.CON+12V
HIFI_A_OUT_L
DVD_V_OUT
Y/C_VIDEO_OUT
D8013
MTZJ5.6B
FROM DVD IN/OUT
DVD_Y
DVD_U
DVD_V
Y_OUT
C_OUT
SPDIF-134
DVD_A_OUT_L
DVD_A_OUT_R
DVD_V_OUT
DVD_MUTE_L
DVD_MUTE_R
DVD AUDIO OUT
J8009
MSP-242V2-01PBSN
R8065
NC NC
OPT TRNSFORMER
OS8001 GP1FA550TZ
INPUT
123
35
470
R8067
470
C8024
47
R8072
1016V KA
C8028
L8007
AV_SW1
VCC
1016V KA
GND
C8096
0.1 F
C8097
C8098
100uH
0.1 F
SW_V_OUT
KA
10
16V
C8117
0.0047
B
LCNF1
RCNF2
4.6 04.64.604.64.64.6
C8118
0.0047 B
W821
10111213141516
L OUT
R OUT
E
C8030
1
23
H1H2
1016V KA
NC
9
NC
10
100P CH
C8008
32
L8001
0.27uH
MSP-251V-05PBSN
33
MUTE SW
Q8006
2SC2412K
L8003
0.27uH
R8008
15
0
R8017
0
1K
0
R8016
1K
E
1
COAXIAL
J8007
R8002
10
C8021
1016V KA
MUTE SW
Q8007
KRA103SRTK
H
2
C8020
0 5.2
34
C8012
0.1 B
1016V
5.0
W819
B8001
W4BRH3.5X6X1
KA
R8044
C8050
68
R8003
D AUDIO
DRIVER
Q8001
2SA1037AK
C8010_1
R8004
0.1 B
D AUDIO DRIVER
C8095
0.022 B
C8009
4706.3V YK
470 1/4W
C8051
0.1 B
4.6 4.6 4.6 9.3 0 4.6 4.6 0
12K
SURROUND IC
IC8007 AN7399S-E1
0.056 B
1.5
120
Q8002
2SC2412K
C8094
476.3V KA
R8032
R8034
470 1/4W
10010V YK
C8069
C8066
LIN1
LIN2
LCNF2
RCNF1
RIN1
1
RIN2
2345678
C8083
R8005
R8006
1016V KA
1016V KA
0
1.5
5.1
L8012
1.7
1.7
10
L8002
100uH
VCC
GND
C8011
R8007
100uH
C8086
100P CH
10
V REF SP ON/OFF
8
7
6
5
4
3
VIDEO_OUT
ED BY
ONES
ONLY
AV_SW1
VIDEO_MUTE-H
ARE
SW_V_OUT
TU_A_MUTE-H
SURROUND_ON-H
SIF_OUT
FRONT_A_IN_R
FRONT_A_IN_L
HIFI_A_OUT_L
RF_CONV_A_OUT
FROM/TO HI-FI/DEMODULATOR
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
HIFI_A_OUT_R
ETANTLES PIECES REPAREES PAR UNATTENTION:
EF GH
TUNER VIDEO SIGNAL
PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
AUDIO SIGNAL(REC)
AUDIO SIGNAL(PB)
DIGITAL AUDIO SIGNAL(PB)
FRONT_V_IN
TU/REAR_V_IN
Y/C_VIDEO_OUT
FROM/TO Y/C/AUDIO/CCD/HEAD AMP
PCB010
VMA237
2
1
2-23
A B C D
R1715
REGULATOR SCHEMATI
8
(VCR PCB)
7
AT+5.2V
6
5
4
FROM/TO POWER
CP1701_1
52147-1410
1
2
MOTOR+12V
3
MOTOR_GND
4
AT+13V
5
AT+5.2V
6
AT+5.2V
7
UNREG+3.3V
8
UNREG+3.3V
9
POWER_ON_H
10
11
12
P.FAIL
13
TUNER+32V
14
LED_AT+5.2V
(CP502_1)
GND
GND
NC
3
5.2 5.2
5.8
5.2 5.2
5.8
P.CON+5V SW
Q1703
KTC3209_Y
W852
P.CON+5V SW
Q1702
KTC3209_Y
R1706
R1708
3.9K 1/4W
2.2K
2SC2412K
R1703
220 1/2W
R1714
390 1/4W
3.3V OUT
Q1706
2SB1131
3.2
3.1
1.8
1.0
3.3V CTL
Q1708
P.CON+12V SW
Q1701
KTC3203_Y
3.43.9
3.3V CTL
Q1707
2SC2412K
D1701
13.0
R1709
13.0
11.0
3.9
1.0
1/4W
100
C1702
MTZJ13B
R1701
82
R1710
2235V YK
C1706
1.8
150V YK
220 1/4W
R1711
R1713
0
13.0
820
+-1%
+-1%
1.2K
P.ON SW
Q1704
KRC103SRTK
0
D1702
1SS133
C1708
4706.3V YK
4706.3V YK
C1713
P.CON+12V SW
Q1705
KTC3203_Y
12.0 9.0
D1706
10.0
C1703
MTZJ10B
1050V YK
R1702
10K 1/4W
2
THE DC VOLTAGE AT EACH PART WAS
1
NOTE:
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
ETANTLES PIECES REPAREES PAR UNATTENTION:
A B C D
2-24
EF GH
TOR SCHEMATIC DIAGRAM
(VCR PCB)
8
+-1%+-1%
ON SW
1704
C103SRTK
702
133
C1708
4706.3V YK
4706.3V YK
C1713
P.CON+12V SW
Q1705
KTC3203_Y
12.0 9.0
D1706
MTZJ10B
10.0
C1703
1N4005-EIC
1050V YK
R1715
D1709
560 1/4W
M-CON +5V SW
Q1713
KTA1271_Y
M-CON POWER SW
Q1714
KRC103SRTK
W850
5.2 5.1
4.4
R1720
0
0
W804
R1716
2.2K 1/4W
1K
1/4W
5.2
CAP_VCO
AT+12.6_V
MOTOR_GND
AT+5.2V
P.CON+5V
P.CON+12V
P.CON+5V_DH
AT+5V[M-CON]
P.CON+3.3V
POWER_FAIL
POWER_FAIL
VCR_POWER_ON-L
P.CON+9V
P.CON+12V
AT+5.2V_VCC
TO HI-FI/DEMODULATOR
P.CON+12V
P.CON+5V
GND
TO OPERATION
AT+5.2V
GND
AT+5.2V_VCC
FROM/TO VCR SYSCON
CAP_VCO
AT+12.6_V
AT+5V[M-CON]
AT+5.2V
P.CON+5V
POWER_FAIL
VCR_POWER_ON-L
MOTOR_GND
VCR_POWER_ON-H
GND
TO DVD IN/OUT
P.CON+5V_DH
P.CON+3.3V
AT+5.2V
P.CON+12V
GND
7
6
5
4
3
IECES REPAREES PAR UN
EREUSES AN POINT DE VUE SECURITE
LISER QUE CELLS DECRITES
LA NOMENCLATURE DES PIECES
ETANT
+32V
TO Y/C/AUDIO/CCD/HEAD AMP
P.CON+5V
GND
TO TUNER/JACK
GND
P.CON+5V
AT+5.2V
P.CON+12V
P.CON+9V
+32V
PCB010
VMA237
2
CAUTION: DIGITAL TRANSISTOR
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARESINCE THESE PARTS MARKED BYCAUTION:
1
EF GH
2-25
A B C D
M
DVD LED
OPERATION SCHEMATIC DIAGRAM
8
7
6
5
(VCR PCB)
SEG1 SW
Q664
KRC103SRTK
0
2.0
1.9
1G SW
Q665
2SA1037AK
4.9
R675
1.75.2
SEG2 SW
Q663
KRC103SRTK
0
4.0
820
R674
180
0.4
SEG3 SW
Q662
KRC103SRTK
0 0.4
4.0
R673
2G SW
Q661
2SA1037AK
5.2 1.7
4.9
R671
180
SEG4 SW
Q660
KRC103SRTK
0 1.1
4.0
820
R672
180
SEG5 SW
Q658
KRC103SRTK
1.00
3.0
2SA1037AK
5.2 1.7
4.9
V651 ELF-4
R670
180
R668
180
3G SW
Q659
SEG6 SW
Q657
KRC103SRTK
820
R669
4.0
101112131415
0.40
SEG_1
1G/VCR/T-REC_LED
SEG_2
SEG_3
SEG_4
2G/DUB/REC_LED
SEG_5
3G/TV/VCR_LED
SEG_6
4
R681
SW681
REW/REV
13K 1/4W
SKQNAED010
3
2
PCB270
VEA970
R683
6.8K 1/4W
PLAY
SW682
SKQNAED010
SW684
FF/CUE
R685
3.9K 1/4W
SKQNAED010
SW686
REC/OTR
R687
2.7K 1/4W
STOP
SKQNAED010
SW688
SW689
OPEN/CLOSE
R688
3.3K 1/4W
SKQNAED010
SKQNAED010
R689
10K 1/4W
DVD LED
R690
560 1/4W
D681_1
LTL-1CHGE-002A
CAUTION: DIGITAL TRANSISTOR
CP681_1
52492-0520
DVD_LED
GND
NC
KEY-A
KEY-B
CAUTION: DIGITAL TRANSISTOR
FFC
CD651
2H052402
5
4
3
2
1
(CP681_1)(CP651)
CP651
IMSA-9604S-05Z13
DVD_LED
1
GND
2
3
4
KEY-A
5
KEY-B
0
5.2
NC
1
2-26
A B C D
EF GH
R671
V651 ELF-4M6SDRSOWB
8
1101112131415 23456789
R673
180
G SW
Q661
A1037AK
1.7
SEG4 SW
9
Q660
KRC103SRTK
0 1.1
4.0
820
2G/DUB/REC_LED
R672
180
SEG_4
SEG5 SW
Q658
KRC103SRTK
1.00
3.0
5.2 1.7
SEG_5
R670
3G SW
Q659
2SA1037AK
4.9
R669
3G/TV/VCR_LED
180
R668
180
SEG6 SW
Q657
KRC103SRTK
820
0.40 1.7
4.0
SEG_6
DVD_LED
R667
FROM/TO VCR SYSCON
DVD_LED
VCR_LED
1G/VCR/T-REC_LED
2G/DUB/REC_LED
3G/TV/VCR_LED
4G/T_SHT_LED
SEG10 SW
Q652
Q655
2SA1037AK
0
SEG_8
SEG9 SW
KRC103SRTK
5G SW
Q651
4.9
R661
KRC103SRTK
Q653
4.0
5.21.3
820
5G/CS/BS_LED
SEG_9
00.9
4.0
00.4
OS651
SEG_10
PIC-37043LO
Vout
GND
B+
R653
330
1
2
3
C652
R651
100 1/4W
1006.3V YK
D656
1N4005-EIC
REM_IN
AT+5.2V
VCR_LED
AT+5.2V
R662
180
R663
180
SEG8 SW
180
KRC103SRTK
5.2
820
R664
4G/T_SHT_LED
SEG7 SW
Q656
0
SEG_7
KRC103SRTK
3.5 0
03.1
R665
R666
180
4G SW
Q654
2SA1037AK
180
D651
VCR_LED
4.9
LTL-1CHGE-002A
5G/CS/BS_LED
SEG_1
SEG_2
SEG_3
SEG_4
SEG_5
SEG_6
SEG_7
SEG_8
SEG_9
SEG_10
REM_IN
KEY-B
KEY-A
FROM REGULATOR
AT+5.2V_VCC
AT+5.2V
GND
7
6
5
4
2
ISTOR
(CP681_1)
CP651
IMSA-9604S-05Z13
DVD_LED
1
GND
2
3
4
KEY-A
5
KEY-B
3
SW652
SW651
VCR EJECT
SKHVBED010
DVD LED SW
Q666
KRA103SRTK
0
5.2
5.2
NC
THE DC VOLTAGE AT EACH PART WAS
NOTE:
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
POWER
R657
2.7K
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
SKHVBED010
R658
1.8K
SW653
VCR/DVD(HDD)
SKHVBED010
R659
1.5K
CH UP
SW654
SW655
CH DOWN
SKHVBED010
SKHVBED010
KEY-B
KEY-A
PCB010
VMA237
2
1
EF GH
2-27
A B C D
C711
1050V YK
T
0
_
T
E
L
L
M
Hi-Fi/DEMODULATOR SCHE
8
(VCR PCB)
FSC
SIF_OUT
W856
(W079)
C736
0.001 B
C743
0.2250V YK
C744
0.1 F
R716
3.3K
7
0.1 B
C734_1
C737
4.750V YK
C735
SCL
SDA
4.750V KA
R720
C756
C757
1050V YK
10
YK
HI-FI/AUDIO/HEAD AMP/DEM IC
IC701
AN3663FBP
3.4
C751
0.1 F
35V YK
C758
C760
C701
C752
S101YS101X
2235V YK
C759
2235V YK
150V KA
2.7
4.9
2.5
4.2
22
2.3
0
1.2
4.3
11.0
4.3
1.0
2.4
2.3
2.2
0.6
0.022 B
C702
3.350V YK
49
50515253545556575859
AN3672FBP
6061626364
2.3
C703
DEM_BLK
LOG
AMP
J
SW22 L
1
MAIN
DEEN
1050V YK
0
C704
AMP
RFC
DET
MIX
R
2 3
4.72.32.13.502.2
C706
LOGIC
95HMz
BPF
3.5M
COMP
VCO
LOGIC
MATRIX
LR
AMP
L
R
INPUT_SW(R)
VREF1
4
5
6
1050V YK
C708
4.5M
CUE
TRAP
BPFAMDEMOD
SUB
SUB
BPF
DET
FM
DEMOD
SUB DEEN
OUTPUT SW
AMP
2.3 0 2.2 2.4 2.1
1050V YK
C705
1050V YK
SW17
4.7
SW19
1050V YK
MUTE
R
INPUT
42434445464748
MU
CTL
MUT
R
7
R717
2.2M
C764
2.250V YK
C746_1
0.1 B
C749
0.1 F
6.8K 1/4W
50V
6
C747
P.CON+5V
HIFI_A_OUT_R
5
ST_SELECT
HIFI_A_OUT_L
P.CON+12V
RF_CONV_A_OUT
TO_NORMAL_A
FROM_NORMAL_A
L702_1
22uH 0305
L703
100uH
C754
4716V YK
R718
1K
4
1050V YK
C748
0.1 F
R719
390
C755
0.022 B
3
390
390
R702
R701
C762
680P CH
R703
2
DVD_A_OUT_R
C763
3.3K
3.3K
R704
DVD_A_OUT_L
C707
0.1 B
C709
680P CH
1
THE DC VOLTAGE AT EACH PART WAS
NOTE:
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
A B C D
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE
OF PRINTING AND SUBJECT TO CHANGE WITHOUT
2-28
EF GH
R701
ULATOR SCHEMATIC DIAGRAM
(VCR PCB)
8
SIF_OUT
W856
C734_1
(W079)
0.1 B
C735
FSC
C736
4.750V YK
0.001 B
C737
SCL
SDA
P.CON+5V
L701_1
22uH
C738
0305
0.01 F
4.750V KA
EM IC
SW21
R
L
L
L
SW2
0.5
C711
1050V YK
4.90
ADJ
LOGIC
PNR RCH
FROM 1PIN
SW18
MIX
NORMAL
SW16
BS
FROM 3PIN
PNR LCH
1050V YK
NC
0
ZZ-PROM
BS
HIFI
MIX
HIFI
REC LPF
LCH VCO
1016V KA
C713
4.7
4.72.32.13.502.2
DEM_BLK
49
4.5M
50515253545556575859
6061626364
2.3
C703
390
AN3672FBP
SW22 L
CUE
TRAP
BPFAMDEMOD
SUB
SUB
BPF
DET
FM
MAIN
DEEN
DEMOD
SUB DEEN
LOG
AMP
AMP
J
AMP
RFC
DET
MIX
R
1 10111213
2
3
0
2.3 0 2.2 2.4 2.1 0 0 0 2.0 2.2 0 0 2.4
1050V YK
C705
1050V YK
C704
390
R702
3.5M
LOGIC
OUTPUT SW
1050V YK
C706
LOGIC
MUTE VCO-F0
95HMz
CTL
BPF
COMP
VCO
MATRIX
MUTE
LR
AMP
SW19
R
MUTE
SW17
R
L
INPUT_SW(L)
R
INPUT_SW(R)
VREF1
5
6
789
1050V YK
1050V YK
C708
C707
0.1 B
C709
1.60
S/N
SW NOISE
AUDIO
LIMIT
PC PB LPF
RCH BPF
LCH BPF
PC
AUDIO
LIMIT
SW NOISE
MIX
C739
R714
SW9
FM UM
SW4
S/N
C714
476.3V KA
27K
0
SW10
PB LPF
SW14
1050V YK
C716
AUDIO_MUTE-H
C741
336.3V KA
C740
2.4
SW12
RCH
VCO
REC LPF
HPF
NOISE
DET
LINER
SW
HOLD
TIMING
CURR
AMP
DET
SW13
AGC
14 15 16
NCNC
150V MH7
C719
7
1050V YK
1050V YK
C742
2.40.7
333435363738394404142434445464748
C730 0.015 B
2.4
C731
2.1
0.2250V YK
1.8
30 31 32
RECPB
1.8
1.8
2.5
0
4.9
0.6
HA1HA2
0
0.7
-
-
SW11
SW15
C720
0
0
20 21 22 23 24 25 26 27 28 29
H
2.4
L
2.4
0.7
17 18 19
336.3V MH7
+
C732 0.01 F
C722_1
0.1 B
C723
0.01 F
C724
0.01 F
C725_1
C726
C727 10
C728
D701
1SS133
C729
0.1
0.015 B
50V
16V
C761
476.3V MH7
B
10
0.01 B
YK
MH7
HIFI ENV.
TP701
V.REC_ST-H
HIFI_ENV.DET
28
L704_1
22uH 0305
NC
HIFI_H.SW
P.CON+5V
1050V YK
FROM/TO TUNER/JACK
FRONT_A_IN_R
FRONT_A_IN_L
HIFI_A_OUT_L
HIFI_A_OUT_R
RF_CONV_A_OUT
SIF_OUT
FROM/TO Y/C/AUDIO/CCD/HEAD AMP
HF2
HF1
HF_COM
FSC
FROM_NORMAL_A
TO_NORMAL_A
FROM REGULATOR
P.CON+5V
P.CON+12V
GND
FROM/TO VCR SYSCON
V.REC_ST-H
HIFI_ENV.DET
HIFI_H.SW
AUDIO_MUTE-H
SCL
SDA
ST_SELECT
6
5
4
3
C763
3.3K
3.3K
R704
DVD_A_OUT_L
680P CH
C762
680P CH
R703
DVD_A_OUT_R
EMATIC DIAGRAM IS THE LATEST AT THE TIME
ING AND SUBJECT TO CHANGE WITHOUT NOTICE
R712
R708
R707
47K
FRONT_A_IN_R
6.8K
C715
680P CH
6.8K
C721
680P CH
R711
47K
FRONT_A_IN_L
AUDIO SIGNAL(REC)
FROM DVD IN/OUT
DVD_A_OUT_L
DVD_A_OUT_R
PCB010
VMA237
2
1
AUDIO SIGNAL(PB)
EF GH
2-29
A B C D
C8106
D
DVD IN/OUT SCHEMATIC
8
(VCR PCB)
FROM/TO VIDEO ENCODER
(CD8501)
CP8001
A2001WV2-13P
1
TX
2
RX
3
GND
4
GND
5
P.CON3.3V(MICON)
6
7
P.CON3.3V(PLL)
7
8
9
10
11
12
13
P.CON+D5V
P.CON+D5V
GND
P.CON+3.3V
P.CON+3.3V
GND
SPDIF-134
6
W802
W815
W816
C8048
W805
4706.3V YK
W814
P.CON+5V_DH
P.CON+3.3V
SPDIF-134
TX
RX
5
FROM/TO VIDEO ENCODER
CP8002
(CP8502)
IMSA-9604S-18Z13
1
Y
2
GND
3
C
4
GND
5
CVBS
6
GND
7
DVD_U
8
4
3
GND
9
DVD_V
10
GND
11
DVD_Y
12
GND
13
AUDIO-L
14
GND
15
AUDIO-R
16
ZERO
17
DVD_RESET
18
MUTE
FFC
CD80022S0I2001
2
Y_OUT
C_OUT
DVD_V_OUT
DVD_U
DVD_V
DVD_Y
ZERO
DVD_RESET
SYS_MUTE
P.CON+12V
R8020
R8021
R8022
56 1/4W
R8023
10K
C8023
10K
2.250V NA
C8022
10K
2.250V NA
C8025
C8064
820P CH
100K 1/4W
820P CH
R8024
R8025
100K
R8026
R8027
R8047
10K
1K
1K
C8065
3310V KA
C8070
0.0015 B
R8049
10K
0
5678
6.1
C8077
0.0015 B
R8048
10K
C8079
C8081
100P CH
6.1 6.1 6.1
A_GND
+
-
6.1 6.1 12.3
R8050
100P CH
R8056
R8054
2.7K
12K
R8051
1234
VCC
R8052
8.2K
C8090
IC8004 NJM4580MMIXER IC
R8053
2.7K
+
12K
8.2K
C8105
36
1
2216V KA
47016V YK
C8103
0.1 F
37
C8104
2216V KA
2.250V KA
C8102
THE DC VOLTAGE AT EACH PART WAS
1
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
CAUTION: DIGITAL TRANSISTOR
A B C D
2-30
EF GH
T SCHEMATIC DIAGRAM
(VCR PCB)
TO TUNER/JACK
Y_OUT
C_OUT
SPDIF-134
DVD_Y
DVD_U
DVD_V
DVD_A_OUT_L
DVD_A_OUT_R
DVD_V_OUT
DVD_MUTE_L
DVD_MUTE_R
8
7
6
5
.1
.3
R8051
1
8
R8052
VCC
8.2K
12K
C8090
IC8004 NJM4580MMIXER IC
R8053
2.7K
FROM/TO VCR SYSCON
RX
TX
DVD_RESET
FROM REGULATOR
GND
P.CON+3.3V
DVD_A_OUT_L
DVD_A_OUT_R
DVD_MUTE_L
DVD_MUTE_R
2.250V KA
C8106
R8056
R8054
2.7K
8.2K
C8105
36
R8057
2216V KA
120 1/4W
47016V YK
C8103
0.1 F
37
C8102
C8104
2216V KA
2.250V KA
R8058
120 1/4W
2SC2412K
0
0
2SC2412K
MUTE SW
Q8015
1.0
MUTE SW
Q8014
R8045
1K
0
R8046
1.0
0
MUTE SW.
Q8013
5.2
KRA101SRTK
0
5.2
KRC103SRTK
1K
C8052
MUTE SW.
Q8012
4.750V KA
R8082
3.3K
0
1.2
0
MUTE SW
Q8011
KRC104SRTK
D8010
1SS133
D8004
1SS133
R8069
4.7K
MUTE DET
Q8010
2SC2412K
5.0
0
0
R8033
10K
4.8
0
0
470K
R8068
R8031
1K
AT+5.2V
ZERO
SYS_MUTE
AT+5.2V
P.CON+5V_DH
P.CON+12V
TO Y/C/AUDIO/CCD/HEAD AMP
DVD_V_OUT
TO HI-FI/DEMODULATOR
DVD_A_OUT_L
DVD_A_OUT_R
PCB010
VMA237
4
3
2
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
AUDIO SIGNAL(PB)
DIGITAL AUDIO SIGNAL(PB)
1
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
EF GH
2-31
8
220010V MHE
220025V MHE
T
AC110-220V_50Hz/60Hz
CD501_5
0S4A9803
7
6
A B C D
POWER SCHEMATIC
T501_1
139.3
NC
142.0
81290944
0
8
0
7
0
6
4
0
3
2
C516
0.0015250V KX
0
NC
10
0
NC
11
0
12
0
13
0
14
0
15
0
16
0
17
0
18
BLUE
BROWN
S502_1
S501_1
FH501
EYF-52BC
F501
T4A_L_250V
4A 125V
FH502
EYF-52BC
C502_1
0.22275V PHE840
L501_1
0R7A223F24
12
34
R503
RM11C-EIC
D503
RM11C-EIC
1.5M 1/2W
D502
RM11C-EIC
D505
RM11C-EIC
D506
R505
470K 1/4W
C511_2
C526
180400V AXW
R512
C513_2
B501
W4BRH3.5X6X1.0X2
220P250V KX
0.01500V E
C515
82K 2W
220P1KV B
D509_1
RGP10K-EIC
(POWER PCB)
D515
W804
SB340L-6737
B503
W4BRH3.5X6X1
D512
SB340L-6737
C518_2
5
4
3
2
L502
W5T_20*10*10A
C525_1
R506
560K 1/2W
38
R518
150 1/4W
VOLTAGE CTL IC
IC501 KIA431
4.1
W802
GNDOUT IN
0 2.5
R516
0.22 1W
151.0
D
R502
S
0.1
G
0.5
SWITCHING
Q501
2SK2651-01MR
11W
D510
763WSA0016
R508
470 1/4W
MTZJ30B
HS501
NC
330P2KV RR
39
R504
330 1W
PROTECT CONTROL
Q502
2SC2120Y
0.5
3.8
0
W805
C508_1
C509
0.018 M
0.012 M
R507
10K 1/4W
D531
MTZJ18B
R525
D524
R524
10K 1/4W
1SS133
470 1/4W
D530
C528
10ELS6N
10016V YK
PHOTO COUPLER
IC503
LTV-817M-VB
12.5
0.3
34
5.1
1
4.1
2
R519
1K 1/4W
D523
MTZJ33B
R517_2
1K 1/2W
D522
10ELS6N
C524
0.1 B
123
W812
D529
SB290S
D507
SB290S
C522_1
C501_1
1050V MHE
4A 125V
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
1
REPLACE ONLY WITH THE SAME TYPE FUSE
4A 125V(F501).
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
N’UTILISER QUE DES FUSIBLE DE MEME TYPE
4A 125V(F501).
A B C D
2-32
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARESINCE THESE PARTS MARKED BYCAUTION:
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
ETANTLES PIECES REPAREES PAR UNATTENTION:
NO
EF GH
R SCHEMATIC DIAGRAM
(POWER PCB)
8
7
W802
W804
W4BRH3.5X6X1
R517_2
1K 1/2W
D522
10ELS6N
SB340L-6737
B503
MTZJ33B
D515
D523
D512
SB340L-6737
SB290S
D507
SB290S
D529
C518_2
C522_1
C501_1
220010V MHE
1050V MHE
L505
220025V MHE
220010V MHE
C519_2
D518
1SS133
0305
47uH
L503
22uH TSL0808
C520
L507
22uH TSL0808
2206.3V MHE
C530_1
W813
R536
2.2K 1/4W
0.1 F
22016V MHE
C505_2
13.7
W811
47025V MHE
C510_1
HS502
763WAA0186
L506
22uH TSL0808
W806
9V REG.IC
IC502_1 KIA7809API
IN GND
OUT
123
9.0
0
W814
P.CON +B SW
2SB1131
9.0 6.0
8.3
R509
10K 1/4W
R510
470 1/2W
0.4
5.1
P.CON SW
0
Q506
KRC101MAT
Q504
FROM/TO REGLATOR
CP502_1
(CP1701)
B2013H02-14P
LED_AT+5.2V
P.CON5V SW
Q505
KTC3209_Y
5.3
R513
9.0
390
5.1
1/4W
W808
C527_1
10016V MHE
UNREG+3.3V
TUNER+32V
P.FAIL
GND
GND
POWER_ON_H
UNREG+3.3V
AT+5.2V
AT+5.2V
AT+13V
MOTOR_GND
MOTOR+12V
MOTOR+24V
14
13
12
11
10
9
WIRE
8
7
CD502_1 2Y0E1701
6
5
4
3
2
1
6
5
4
3
C524
GND
0 2.5
0.1 B
123
ETANT
OLTAGE CTL IC
501 KIA431
UT IN
PAR UN
INT DE VUE SECURITE
DECRITES
URE DES PIECES
W812
C507_2
R521
R520
R522
0.0022500V B
270 1/4W
3.3K +-1%
3.3K +-1%
C514_3
33010V MHE
C517_2
10006.3V MHE
TO DVD DRIVE
CP503
A2001WV2-6P
P.CON+5V D
GND
P.CON+5V A
GND
P.CON+9V A
MOTOR GND
1
2
3
4
CD503 CU262201
5
6
WIRE
PCB240
VPA152
2
CAUTION: DIGITAL TRANSISTOR
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
THE DC VOLTAGE AT EACH PART WAS
NOTE:
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
1
EF GH
2-33
B
P
S
DVD BLOCK DIAGRAM
DVD ROM DRIVE
KIT515SE
S-DRAM
IC4002
HY57V161610DTC-8
DVD REQ
DVD ERR,DVD SOS,DVD VALID,DVD STB
SPDIF(CD)
SPDIF(DVD)
DVD DATA (0-7)
CD DATA (ERR, FRM, DAT, CLK)
X4001
27MHz
*C
*E*D
*A
DATA BUS (MD0-15)
ADDRESS BUS (MA0-11)
CS0/CS1/RAS/CAS/WE/DOM/CLS
*A
MPEG
IC4001
ZR36710
AMCLK, A
M
V
SSC FROM_SYSCON(SCLK) TO_SYSCON(ATN/,HRST)
*A
EEPROM
IC1006
BR24C01AF-WE2
SCL, SDA
SSC-MRST
SSC-MTSR
SCL, SDA
SSC FROM_SYSCON(SCLK) TO_SYSCON(ATN/,HRST)
(HD0-7)
(HA1-4)
MPGCS/.HRD/.HWR/
MPGRST./HRDY/MPGIRQ
(HD0-7)
SYSTEM CTRL BUS
SYSCON
IC1001
ZR36703BF
(HA1-4)
2-34
*F
*B
X1001
12.5MHz
)
MPGCS/
HRD/
HWR/
(HD0-7)
SPDIF(DVD)
*C
*A
DVD: "L"
CD : "H"
*A
DIGITAL AUDIO SW
IC8504
SN74LV4052APW
DVD/CD
STEREO DAC
SCL, SDA
IC8503
PCM1748E
*B
*A
FROM/TO VIDEO BLOCK
SPDIF-134
ZERO
L
ANALOGUE
AUDIO OUT
R
.
.
MPGRST./HRDY/MPGIRQ
AMCLK, ABCLK, ALRCLK, ASDATA
VSYNC/.HSYNC/.CLK27
YUVO-7
MPGSTBY
SCL, SDA
CTRL BUS
VIDEO
ENCODER
IC8501
BT861KRF
RESET
FROM_SYSCON
RESET/
*A
Y
C
CVBS
Y
U
V
ANALOGUE
RGB OUT
SYSTEM CTRL BUS
SYSCON
IC1001
ZR36703BF
X1001
12.5MHz
(HA1-4)
TX
RX
DVD .RESET
SYS.MUTE
*A---P.CON+3.3V
*B---P.CON+D5V
*C---P.CON+3.3VB
*D---P.CON+5V
*E---P.CON+9V
*F---MICON+3.3V
2-35
Y/C/AUDIO/CCD/HEAD AMP BLOCK DIAGRAM
U
P
I
O
X101
3.578545M Hz
Y/C/AUDIO/CCD/HEAD AMP IC
IC101
LA71205M-MPB
50
49
Q109
BUFFER
41
39
37
CYL
HI-FI/DEMODU
LATOR
FE HEAD
CP101
EP/LP-CH2 (L)
1
EP/LP_COM
2
EP/LP-CH1 (R)
3
SP-CH2 (L)
4
SP_COM
5
SP-CH1 (R)
6
HF2 (L)
7
8
HF_COM
HF1 (R)
9
CP103
FE HEAD (HOT)
1
2
FE HEAD (GND)
HF1
HF_COM
HF2
66
73
74
67
65
72
R
PULL
DRIVER
REC
FM-EQ
KIL
C-LPF
GCA
P
DOUBLE
LIM
ACC
AMP
MUTE
B-UP
AMP
VX01
L
H.SW
H
H
H.AMP
SW
L
H
H.SW
L
9
7
8
6
REC AMP
AUTO BIAS
PB.EE
TIMMING CCD
AGC
AMP
P
R
FM
AGC
DELAY
PB
FM-EQ
PB
PHASE-EQ
EQ
AMP
FM
MOD
P
R
OUT
Main
CONV
P
KIL
B.D.
FM
DEM
ALC
DET
CLAMP
3.58M
BPF2
3.58M
BPF1
LINE
AMP
LPF
ALC
PB
AMP
NL
EM
V/
C
S
L
WC
DC
R
HEAD
AUDIO
CONTROL
2-36
CP102
AUDIO PB
6
AUDIO REC
5
CTL+
4
3
CTL-
AE HEAD(-)
2
AE HEAD(+)
1
COIL, BIAS OSC
L101
5
6
4
Q101, Q102
AUDIO PB SW
11
Q105
2
3
1
BIAS CTL
Q104
BIAS OSC
Q103
5 78 76
SW
3
4
10
2
80
Q107
BUFFER
AUDIO SIGNAL(REC)
AUDIO SIGNAL (PB)
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
TUNER VIDEO SIGNAL
M
OD
R
OUT
CCD
Main
CONV
P
KIL
B.D.
FM
DEM
ALC
DET
39
R
80
WC
DC
CLAMP
3.58M
BPF2
3.58M
BPF1
PB
AMP
LINE
AMP
LPF
ALC
78 76
37
NL
EMPHA
V/I
CONV
SUB
LPF
Y-LPF
V-AGC
32
DETAL
ENH
30
28
P
R
P
SYNC
SEP
P
R
YNR/
COMB
N.L.
DEEM
NC1
Y/C MIX
P
R
R
SERIAL
DECODER
CLAMP
H.AMP SW/
1/2
FBC
Chara
INS.
6dB
VCA
CLAMP
AUDIO
MUTE
C ROT
RF SW IN
ENV DET
CONP
OUT
55
54
53
22
21
36
58
57
59
60
24
25
26
34
Q106
BUFFER
Y/C_CS
Y/C_DATA
Y/C_CLK
H. AMP_SW
C. ROTARY
H. SW
AUDIO_MUTE-H
ENV. DET
COMP
DUMMY_V. SYNC
C.SYNC
Y/C_VIDEO_OUT
FSC
FRONT_V_IN
TUNER_V
VCR SYSCON
VCR SYSCON
TUNER/JACK
TO_NORMAL_A
FROM_NORMAL_A
FSC
DVD V OUT
P. CON + 5V
V.REC_ST-H
CTL+
CTL-
HI-FI/DEMODU
LATOR
DVD IN/OUT
REGULATOR
VCR SYSCON
2-37
9
0
0
9
9
0
9
2
1
3
4
3
1
8
6
6
3
7
5
5
0
3
0
3
8
8
G
2
2
9
6
6
7
5
6
5
5
5
6
5
7
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
VCR SYSCON BLOCK DIAGRAM
VCR SYSCON BLOCK DIA
SYSCON/TIMER/SERVO
IC3001 OEC0110A
REGULATOR
DVD IN/OUT
OPERATION
BOT SENSOR
Q3008
REGULATOR
2-38
VCR_POWER_ON-H
VCR_POWER_ON-L
1G/VCR/T-REC_LED
2G/DUB/REC_LED
CAPSTAN
DD UNIT
MOTOR_GND
AT+12.6V
CAP_VCO
P.CON +5V
POWER_FAIL
RX
DVD RESET
3G/TV/VCR_LED
SEG_5
SEG_1
VIDEO_LED
DVD_LED
KEY-B
KEY-A
REM_IN
CP3001
11
CYL FG/PG
12
CYL DRIVE
10
LDM CTL
5
I LIMIT
9
CAP CTL
1
CAP FG
CAP.M F/R
4
2
CAP VCO
8
LD/CY_VCO
6 GND[M]
TX
CENT LED
D3001
EOT SENSOR
Q3006
REEL SENS
Q3001
P.CON+5V
MS_SEN B
Q3004
AT 5.2V
2
3
CENT SW
Q3007
2 1
4 3
1 2
4
REGULATOR
2 1
4 3
1
MS_SEN A
Q3005
3
4
X1001
10MHz
X3002
32.768KHz
REEL SENS
Q3002
P.CON+5V
POWER ON-H
42
POWER ON-L
41
POWER FAIL
37
65
S1/RX
OSC 2
80
OSC 1
78
TX64
X1
75
X2
76
DVD RESET44
48
1G/VCR/T-REC LED
3G TV/VCR LED
50
SEG5
63
SEG1
55
VCR LED
47
DVD LED
46
49
2G/DUB/REC LED
29
KEY-B
KEY-A
30
43
REM IN
25
BOT-H
26
EOT-H
94
CENT LED
REEL-T
70
REEL-S69
103
CYL SPEED UP
DFG/PG
104
DRUM PWM
107
LDM_CTL
97
CAP FULL
102
CAP PWM
108
CAP LIMIT
84
CAP FG
9
98
CAP FWD-L
CFG IN 2
38
28
MS SEN-A
27
MS SEN-B
HIFI ENV
HIFI H.SW
ST SELECT
4FSCOUT/2FSCOUT
4FSCIN/2FSCIN
C.SYNC
DUMMY V.SYNC
VIDEO H.SW
C.ROTARY
Y/C CS
AUDIO MUTE-H
H.AMP SW
V.REC ST-H
V ENV
CTL(+)
CTL(-)
Y/C DATA
Y/C CLK
COMP
AV SW1
CV IN1
TUNER L
POWER MUTE L
AFT S.CURVE
CV OUT
VCR-H
IIC CLK
IIC SDA
TAB SW
RESET
SEG 10
SEG 9
SEG 8
SEG 7
SEG 6
3G/TV/VCR LED
4G/TIME SHIFT LED
5G/CB/BS LED
SEG 2
SEG 3
SEG 4
1
1
1
1
1
1
SCON/TIMER/SERVO
3001 OEC0110A
POWER ON-H
POWER ON-L
POWER FAIL
S1/RX
OSC 2
OSC 1
TX
X1
X2
DVD RESET
1G/VCR/T-REC LED
3G TV/VCR LED
SEG5
SEG1
VCR LED
DVD LED
2G/DUB/REC LED
KEY-B
KEY-A
REM IN
BOT-H
EOT-H
CENT LED
REEL-T
REEL-S
CYL SPEED UP
DFG/PG
DRUM PWM
LDM_CTL
CAP FULL
CAP PWM
CAP LIMIT
CAP FG
CAP FWD-L
CFG IN 2
MS SEN-A
MS SEN-B
HIFI ENV
HIFI H.SW
ST SELECT
4FSCOUT/2FSCOUT
4FSCIN/2FSCIN
C.SYNC
DUMMY V.SYNC
VIDEO H.SW
C.ROTARY 99
Y/C CS
AUDIO MUTE-H
H.AMP SW
V.REC ST-H
V ENV
CTL(+)
CTL(-)
Y/C DATA
Y/C CLK
COMP
AV SW1
CV IN1
TUNER L
POWER MUTE L
AFT S.CURVE
CV OUT
VCR-H
IIC CLK
IIC SDA
TAB SW
RESET 77
SEG 10
SEG 9
SEG 8
SEG 7 67
SEG 6
3G/TV/VCR LED
4G/TIME SHIFT LED
5G/CB/BS LED
SEG 2
SEG 3
SEG 4
32
106
31
21
22
111
109
105
93
95
100
96
24
54
53
101
92
17
85
87
33
19
86
61
62
35
73
71
68
66
50
51
52
58
59
60
V.REC_ST-H
AUDIO_MUTE-H
IIC_CLK
IIC_DATA
HI-FI/
DEMODULATOR
HIFI_ENV.DET
HIFI_H.SW
ST_SELECT
X3003
14.3818MHz
C.SYNC
DUMMY_V.SYNC
H.SW
C.ROTARY
Y/C CS
AUDIO_MUTE-H
H.AMP_SW
V.REC_ST-H
ENV.DET
3
4
CTL+
CTL-
Y/C_DATA
Y/C_CLK
COMP
Y/C/AUDIO/
CCD/HEAD AMP
AV_SW1
SW_V_ OUT
TUNER_A_MUTE-H
POWER_MUTE-L
AFT-S.CURVE
VIDEO_OUT
TV/VCR
TUNER/JACK
IIC_CLK
IIC_DATA
TAB SW
IC3003
PST3231NR
SYSTEM
1
RESET
6
5
2
3
SCL
SDA
EEP ROM
IC3099
S-24C02BDP-1A
AT+5V
SEG 10
SEG 9
SEG 8
SEG 7
SEG 6
3G/TV/VCR_LED
4G/TIME SHIFT_LED
5G/CB/BS_LED
SEG 2
SEG 3
SEG 4
REGULATOR
OPERATION
2-39
REGULATOR BLOCK DIAGRAM
Q1702
P.CON+5V SW.
Q1703
P.CON+5V SW.
Q1713
M-CON +5V SW.
Q1714
M-CON POWER
SW.
POWER
CP1701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
MOTOR +12V
MOTOR GND
AT +13V
AT 5.2V
AT 5.2V
UNREG 3.3V
UNREG 3.3V
POWER ON H
GND
GND
P.FAIL
TUNER 32V
LED AT+5.2V
NC
Q1701
P.CON+12V SW.
Q1704
P.CON SW.
Q1708
3.3V CTL
Q1707
3.3V CTL
3.3V OUT
Q1706
2-40
Q1713
M-CON +5V SW.
Q1714
M-CON POWER
SW.
CAP_VOC
AT+5V
AT+12.6V
MOTOR_GND
AT+5.2V
P.CON+5V
AT+5.2V
GND
P.CON+12V
P.CON+5V
GND
VCR SYSCON
OPERATION
HI-FI/DEMODULATOR
P.CON+5V
GND
VCR POWER ON-H
VCR POWER ON-L
GND
POWER FAIL
AT+5.2V_VCC
GND
P.CON+5V DH
P.CON+3.3V
P.CON+5V
+32V
GND
P.CON+12V
Y/C/AUDIO/CCD/
HEAD AMP
VCR SYSCON
DVD IN/OUT
TUNER/JACK
2-41
OPERATION BLOCK DIAGRAM
1
V651 ELF-4M6SDRVGWB
14 15
12 11 10 8 9 7
13
54
6
21
3
Q651
5G SW
Q653
SEG9 SW
Q655
SEG8 SW
Q657
SEG6 SW
Q659
3G SW
Q661
2G SW
Q663
SEG2 SW
Q665
1G SW
Q652
SEG10 SW
Q654
4G SW
Q656
SEG7 SW
Q658
SEG5 SW
Q660
SEG4 SW
Q662
SEG3 SW
Q664
SEG1 SW
2-42
STOP
REC/OTR
FF/CUE
PLAY
REW/REV
OPEN CLOSE
CP681
KEY-A
KEY-B
DVD LED
DVD LED
D681
VCR EJECT
POWER
VCR/DVD
CH UP
CH DOWN
CP651
4
5
1
4
5
1
OS651
1
Q666
DVD LED SW
VCR
D65
ELF-4M6SDRVGWB
14 15
12 11 10 8 9 7
13
54
6
21
3
Q651
Q653
Q655
VCR EJECT
5G SW
SEG9 SW
SEG8 SW
Q657
SEG6 SW
Q659
3G SW
Q661
2G SW
Q663
SEG2 SW
Q665
1G SW
POWER
Q652
SEG10 SW
Q654
4G SW
Q656
SEG7 SW
Q658
SEG5 SW
Q660
SEG4 SW
Q662
SEG3 SW
Q664
SEG1 SW
5G/CS/BS_LED
SEG10
SEG9
4G/T_SHT_LED
SEG8
SEG7
SEG6
SEG5
3G/TV/VCR_LED
SEG4
2G/DVB/
REC_LED
SEG3
SEG2
SEG1
1G/VCR/T-REC_LED
DVD_LED
VCR_LED
VCR SYSCON
CP681
KEY-A
KEY-B
DVD LED
DVD LED
D681
VCR/DVD
CH UP
CH DOWN
CP651
4
5
1
4
5
1
OS651
1
Q666
DVD LED SW
VCR LED
D651
KEY-A
KEY-B
REM_IN
AT+5.2V
VCR SYSCON
REGULATOR
2-43
W
A
A
R
K
C
F
Hi-Fi/DEMODULATOR BLOCK DIAGRAM
HIFI AUDIO/H.AMP/DEM IC
IC701
AN3663FBP
Y/C/AUDIO/CCD
/HEAD AMP
HF1
HF2
HF_COM
FSC
FROM_NORMAL_A
TO_NORMAL_A
22
24
21
45
62
61
AMP
AMP
VCO-FO
ADJ
LOGIC
AGC
OUTPUT
SW
PNR
BPF
FM LIM
DBX
NOISE
REDUCTION
L/R
MIX
RE
LP
INPUT S
DEM
BLOC
REGULATOR
2-44
P.CON 5V
P.CON 12V
25
40
51
58
LOGIC
P/DEM IC
AGC
MIX
OUTPUT
SW
PNR
BPF
FM LIM
L/R
REC
LPF
INPUT SW
AMP
AMP
RFC
VCO
10
15
53
57
59
48
30
DVD_A_OUT-R
DVD_A_OUT-
1
FRONT_A_IN-R
L
DVD IN/OUT
FRONT_A_IN-L
2
4
3
HIFI AUDIO_OUT_R
HIIFI AUDIO_OUT_L
RF_CONV_A.OUT
SIF OUT
TUNER/JACK
DBX
NOISE
REDUCTION
LOGIC
DEM
BLOCK
29
28
27
36
42
43
56
V. REC_ST-H
HIFI_ENV. DET
HIFI_H.SW
AUDIO_MUTE-H
IIC_CLK
IIC_DATA
ST_SELECT
AUDIO SIGNAL(REC)
AUDIO SIGNAL (PB)
VCR SYSCON
2-45
TUNER/JACK BLOCK DIAGRAM
VCR SYSCON
REGULATOR
VIDEO_OUT
SW V OUT
P. CON+12V
P.CON+5V
+32V
TU301
3
6
2
15
16
5
11
12
22
RF-SW
SW301
2
Q8004
BUFFER
Q303
TU A MUTE
SW
DVD AUDIO OUT
J8009
2
3
Q8006
REAR OUT JACK
J8001
2
3
MUTE SW
FRONT AV JACK
VIDEO
J8003
25
Q8005
MUTE SW
Q8007
MUTE SW
AUDIO
J8004
2
2-46
23
24
SURROUND IC
IC8007
AN7399S-E1
10
2 3
14
1
2
7
15
3
4
5
6
7
8
REAR OUT JACK
J8001
5
2
3
FRONT AV JACK
VIDEO
J8003
AUDIO L
J8004
2
2
AUDIO R
J8005
2
3
COAXAL DIGITAL OUT
J8007
Y/C SEPA
J8006
3
Q8001
4
D.AUDIO
DRIVER
OPT TRANSFORMER
OS8001
221
COMPONENT OUT
J8008
2
3
5
8006
MUTE SW
Q8005
MUTE SW
Q8007
MUTE SW
Q8002
D.AUDIO
DRIVER
DVD_Y
DVD_U
DVD_V
SPDIF-134
C_OUT
Y_OUT
FRONT_V_IN
FSC
Y/C VIDEO OUT
TUNER_V
FRONT_A_IN-R
FRONT_A_IN-L
HIFI AUDIO_OUT_R
HIFI AUDIO_OUT_L
RF_CONV_A. OUT
SIF OUT
TV/VCR
IIC_CLK
IIC_DATA
DVD IN/OUT
Y/C/AUDIO/CCD
HEAD AMP
HI-FI/
DEMODULATOR
H
1
2
3
4
5
6
7
8
DVD/VCR AV SW
IC8001 NJM2283V
H
L
L
VCR SYSCON
TUNER_A_MUTE-H
POWER MUTE_L
AFT-S. CURVE
AV SW1
L
16
15
14
13
12
11
10
9
H
AUDIO SIGNAL(REC)
AUDIO SIGNAL (PB)
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
TUNER VIDEO SIGNAL
DIGITAL AUDIO SIGNAL (PB)
DVD_V_OUT
DVD_A_OUT-R
DVD_A_OUT-L
DVD IN/OUT
2-47
T501
7
POWER BLOCK DIAGRAM
18
15
12
14
17
13
D505, D506
D502, D503
L501
2
6
4
SW.
16
Q502Q501
CONTROL
PHOTO
COUPLER
IC503
LTV-817M-VB
IC501
KIA431
VOLT AGE
CTL. IC
3
9V REG
IC502
KIA7809AP
2
1
1
2-48
AC IN
9V REG
IC502
KIA7809API
2
1
CP502
LED AT+5.2V
TUNER 32V
P.FAIL
GND
GND
POWER ON H
UNREG 3.3V
UNREG 3.3V
AT 5.2V
AT 5.2V
AT +13V
MOTOR GND
MOTOR +12V
MOTOR +24V
Q505
3
Q504
P.CON+B
SW.
P.CON5V
SW.
14
13
12
11
10
9
8
7
6
5
4
3
2
1
REGULATOR
Q506
P.CON SW.
CP503
P.CON+5V D
GND
P.CON+5V A
GND
P.CON+9V A
MOTOR GND
6
5
4
DVD
3
2
1
2-49
MPEG
WAVEFORMS
20ns
1.00V
10ns
1.0V
0.2µs
1.0V
0.2µs
1.0V
1
6
10µs
500mV
11
SDRAM
5ns
2.0V
2
7
10µs
500mV
12
DVD SYSCON
20ns
2.0V
10µs
500mV
10µs
1.0V
5ms
1.0V
3
8
13
VIDEO ENCORDER
0.2µs
1.0V
4
5
10µs
500mV
9
10
10µs
500mV
14
10µs
500mV
15
2-50
The following waveforms were measured at the point of the corresponding
NOTE:
balloon number in the schematic diagram.
WAVEFORMS
VCR SYSCONY/C/AUDIO/CCD/HEAD AMP
10µs
500mV
16
100ns
100mV
17
1ms
100mV
5ms
1.0V
200µs
1.0V
50ns
1.0V
21
22
5ms
2.0V
5ms
2.0V
10ms
1.0V
26
27
HI-FI/DEMODULATOR
18
200ms
500mV
19
5µs
20V
20
23
500µs
1.0V
24
5ms
500mV
25
28
TUNER/JACK
10µs
200mV
29
10µs
200mV
30
The following waveforms were measured at the point of the corresponding
NOTE:
balloon number in the schematic diagram.
2-51
WAVEFORMS
DVD IN/OUT
10µs
200mV
10µs
200mV
31
32
1ms
100mV
1ms
100mV
36
37
POWER
10µs
200mV
500ns
100mV
500ns
1.0V
33
34
5µs
500mV
38
5µs
5.0V
39
2-52
35
The following waveforms were measured at the point of the corresponding
NOTE:
balloon number in the schematic diagram.
VICTOR COMPANY OF JAPAN, LIMITED
VIDEO DIVISION
S40894
Printed in Japan
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