Table of Contents
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8.2.
MAIN (POWER SUPPLY / SIGNAL PROCESS / AUDIO / Hi-Fi AUDIO / SYSTEM CONTROL / SERVO / OPERATION) C.B.A. VEPS6055HA (B)
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLASE ONLY WITH THE SAME TYPE 1.6A 125V FUSE.
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D'T INCENDIE N'I UTILISERQUE DES FUSIBLE DE MÉME
1.6A 125V
TYPE 1.6A 125V
HOT CIRCUIT. BE CAREFUL AND USE AN ISOLATION TRANSFORMER WHEN SERVICING.
CAUTION
P1001
SYSTEM CONTROL SECTION
HOT CIRCUIT
Do not touch!
1
2
TP6008
R6109
R1001
C1027
C6018
D6004
C1025
1.6A 125V
C1001
D6007
Q6005
C
EB
BE
R1068
C
L1001
F1001
J6002
Q6007
C6019
D6002
TP6209
TP6009
C1002
C1003
D1001
HOT
C1004
R6066
D1002
L1006
R6070
R6073
C1005
J6317
R1004
C1006
C1007
R1007
J6321
Q1001
R1025
J6325
C1030
D1003
B
E
C1009
C
Q1002
IC1001
J6038
E C B
R1003
4
1
J6001
R1005
2
3
R1006
R1008
TP1001
TO P2531 OF
JUNCTION C.B.A.
T1001
6
7
D1006
D1056
8
5
C1010
9
10
11
3
12
D1015
R6082
13
D1007
14
1
C6023
C1028
Q6010
E
TAKEUP
C
PHOTO TR
R1011
TP6005
D1009
R1010
R6097
D1008
L1002
C1019
D1005
TP1007
J1003
TP1006
L1003
C1017
C1016
C1014
(+33V)
(GND)
C1012
(-30V)
TP1002
TP1009
C1021
TP1004
C1013
D1013
C1011
D1011
C1032
R1024 R1019
R1014
PR1001
EB
Q1004
(-30V)
C1055
Q1003
EB
C
C
R1022
C1057
TP1005
D1012
R6095
C1058
E C B
Q1053
Q1005
R1017
EB
J1002
C
TP1050
(+5V)
TP1008
L7003
E C B
C1018
R1067
TP1051
C1059
Q1056
R1057
C1023
C1061
J1005
J1004
C1062
R1066
R1058
R1023
(+14V)
TP1003
PR1002
R6371
SW6313
6
2
7
1
---
P6322
SW6316
SW6315
SW6314
---
---
---
11
10
9
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN
HAVE
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
VIDEO SIGNAL PROCESS SECTION
AUDIO SECTION
C1054
C6016
J1052
R6067
C4102
C4020
EB
T4101
3 1
C
2
R4104
4
6
PG
R4102
R6037
SHIFTER
3
1
TP4102
C4103
EB
R6038
R4103
C
C4104
J4101
J4102
D6003
Q4101
C4101
P6002
2
8
C6222
1
7
R6089
TP6016
TO P2552 OF
R6230
LOADING
R6069
R6081
MOTOR P.C.B.
C6208
C6223
C6001
C6211
R6055
SW6002
R6032
R6228
R6229
MODE SELECT
R6094
SWITCH
C6221
R6051
TP6019
TP6206
4
3
2
1
R6049
C6224
R6116
R6044
C6217
R6065
J6309
R6231
J6301
R6046
R6115
C6228
C6214
R6061
C6218
R6029
J6305
R6085
R6030
76 75
R6041
J6320
J3304
R6086
J6006
J3305
14
R6040
R3302
C3307
13
R6087
J3306
R6064
51
100
C3302
IC6001
50
1
J6316
R6062
C6026
C
Q3301
R6028
J6312
R6084
C3303
BE
J6308
R6099
R3304
R3303
R6080
2
R6088
R6076
1
J6304
R6098
C6003
C3305
25 26
R6059
P6201
R6083
J6328
J6315
C6002
L3301
C6005
R6015
R6063
C6032
R6077
R6014
R6003
R6078
R6022
X6001
C
R6034
Q6001
BE
R6023
R6011
R6057
R6016
R6075
C6204
R6096
J6314
R6012
R6205
C6203
C6013
R6027
R6008
R6010
C6015
R6002
J6324
J6003
R6018
R6017
R6072
J3303
C6007
C6008
C6009
J6327
J6311
J6326
R6079
C6017
J6310
J6322
J6306
J6323
J6307
Q6003
C
J6319
BE
EB
Q6002
J6303
C
J6318
J6302
R6006
R6001
D6001
SENSOR
LED
J6331
Q1070
C6029
R1070
EB
R6074
C
R1073
J6330
R1072
R1071
8
5
EB
J6012
C
1
4
C6027
IC6005
R6364
2
1
3
4
IC6002
C6024
C6372
TAKEUP
REEL
SENSOR
C6316
R6322
OPERATION SECTION
X6301
R6346
32
33
R6353
C6310
C6306
C6305
D6324
C6315
INFRARED
SW6312
SW6311
RECEIVER
---
---
38
37 36
35
U6301
8
7
6
NOTE:
CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED.
PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST FOR PROPER PARTS CONTENT.
Hi-Fi AUDIO SECTION
JK3001
J3001
J1051
C1052
AUDIO
R1052
TP3001
IN/OUT
IN/OUT
C
C3002
R CH
L CH
BE
Q3001
R1053
C
R4214
D1051
R3041
D1054
BE
R1056
J3003
R3003
E C B
Q1051
TP1058
C3312
D4202
D4204
C4226
R3005
R4212
TP4204
C
BE
Q3875
R3875
L4101
R3874
Q3010
C
BE
R6004
J4451
J4453
J4004
P3001
J4454
C3042
L3016
2
12
20
TP3150
1
15
19
C3021
C3034
C4455
C3151
C3154
C3155
R3152
R4008
C3041
C3014
C3032
Q4002
Q3150
L3152
R3015
C
C3153
C3048
EB
BE
EB
C
3
R3016
L3151
C3047
Q4003
C
FL3001
R3014
J3151
R3150
EB
R3024
R3013
C3150
J4455
C3036
1
C
R4002
C4004
R3043
R3019
R3022
TP4205
TP3151
R4217
43 42
C3019
D4209
R3011
C3029
TP3003
R4003
C3018
C4220
C3028
C4227
C4003
TP3007
EB
R3023
R4220
C
C3027
J4005
63
22
R4227
IC3001
L4451
64
C3023
21
C3022 C3026
C4228
C4461
C4008
C4460
C3025
R4221
C4012
C4206
C4208
C4010
L4201
C3024
C3039
84 1
X3010
C4204
R3031
R4006
C3045
R4453
C3016
C3033
C3050
C4231
C3053
C3044
C3059
R3021
C3051
C4902
R4007
C3055
C3011
R4456
C4230
C3056
C3031
C4009
R3042
C4013
C3037
2
R3036
C4007
C3049
1
C3106
R4011
C3211
R4009
C3058
P4001
R4005
L3010
C3038
C3043
C4015
TP4003
R3029
J3301
R4018
R4010
R3030
L4002
L3018
TP6014
C3017
C3101
R6090
TP3103
L4901
R3101
C3104
IC3101
C3108
C3109
8
5
C3107
1
4
C3207
TP3102
C3102
TP3101
C3105
C3206
R3202
L3101
R3214
R3211
C3218
L3203
C3205
C
R3213
BE
8
5
C3216
C3214
1
4
1
C3201
L3202
C3217
C3204
2
R3207
C3203
C3202
C3209
L3201
TP4011
C6011
R6033
2
1
3
4
IC6003
SUPPLY
REEL
SENSOR
R6311
C1070
R6315
17 16
R6314
D1070
R6313
D3402
R6312
1
C6304
IC6301
64
D3401
TP3401
19
R6319
R6308
SW6001
P6320
R6318
R6305
R6317
48 49
R6316
SAFETY TAB SW
R6307
R6303
R6301
R6304
SW6307
SW6306
SW6305
1
---
---
5
4
3
65
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
UHF/VHF TUNER/TV
DEMODULATOR UNIT
COMPARISON CHART
COMPARISON CHART
SW7001
VIDEO
U7001
OF MODELS & MARKS
OF MODELS & MARKS
IN/OUT
C7007
MODEL
MARK
MODEL
C7015
R3004
H
1
C3001
R7006
PV-9661
A
PV-9661
R4027
PV-9662
B
PV-9662
TP4208
TP4002
5
Not Used
Z
J4001
C4905
R4016
D4201
C4219
R4013
C4201
J4003
R4213
D4203
C7029
R4215
C4906
C4225
6
EB
R4201
C
R4207
U7001
C4203
R4203
Q4007
G
R4451 R4452
R4202
C4205
C4207
R4204
11
C4451
EB
R4208
C
C4211
C4217
C4458
C7018
C4232
C7010
C4459
C4233
R4454
C4911
C7020
17 16
C4457
C7027
R4455
C4215
C4212
C4214
12
32
1
IC4201
33
64
R4216
F
C4209
48 49
C4910
17
C4920
C4909
C4916
C4908
C4915
1
U4501
C4918
C4919
C4907
C7001
C4210
C4017
R7002
C4901
J7002
C4903
C4917
R4209
8
L7001
E
C4921
Q4004
R4902
L4204
EB
Q4006
1
3
EB
C4913
C
C
TP4202
R4903
C4914
R4901
L7006
TP6004
Q6009
C7025
C4218
C
SUPPLY
PHOTO
C7028
E
TR
D
C6022
R7001
J4002
R3204
Q3201
R3209
C1B2E2
C7026
CNR
PHASE
R7008
E1B1C2
C3212
R3208
C3213
CNR
GAIN
R3205
R7007
L4203
TP4201
INPUT
C4235
LEVEL
R4017
C
C3825
R3806
C3812
C3804
C3827
C3803
C3802
18
1
R3802
R3801
IC3801
R3819
R3821
19
36
C3801
R3813
R3822
L3801
R3814
TP3805
C3826
C3819
C3821
C3815
TP3802
R3812
B
J6350
R4153
C3822
C3817
R3811
C4155
R3810
C4154
L3802
D4205
8
1
IC4151
C3820
C4152
L4152
9
16
D4208
D4207
C4153
C4224
R4154
L4151
1
P6321
6
2
A
7
1
---
SW6304
SW6303
SW6302
SW6301
---
---
---
---
2
1
VJBS6055
PV-9661 / PV-9662
MARK
A
B
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