Sony DCR-TRV940 Service Manual page 35

COVER
COVER
DB-014 (LENS MOTOR DRIVE, VAP DRIVER, MIC VOL, AUDIO PROCESS, VIDEO IN/OUT, EVF DRIVE, TIMING GENERATOR, CONNECTOR, DC/DC CONTROL)
For Printed Wiring Board.
DB-014 BOARD (SIDE A)
• :Uses unleaded solder.
• DB-014 board is eight-layer print board.
However, the patterns of layers 2 to 7
have not been included in the diagram.
• There are a few cases that the part isn't
mounted in this model is printed on this
diagram.
• See page 4-133 for printed parts loca-
tion.
A
B
C
D
05
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
R4204
C4203
R4201
C4202
R4202
C4204
C4205
C4206
1
C4201
FB4201
C4208
C3419
B
C3417
C3409
R3480
CN1501 C3411
IC3402
Q3403
C7022
X7001
R7022
C7020
C7016
R7017
36 35 33 30 28 27 26
37 41 34 32 29 23 24
CN1004
C7004
38 39 44 31 25 21 22
42 40 43 1 20 18 19
R7010
C7005
45 49 2 8 11 16 17
R7012
47 46 4 6 10 13 15
C7009
48 3 7 5 9 12 14
C7010
R7002
C7007
C7006
R7009
Q7001
IC7001
1 2
4-97
4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS
1
21
27
CN7211
CN7205
2
C4215
R7201
R4212
6
36 25
24
37
5
L8001
IC4201 R4214
4
C4211
A
3
48 13 R4217
2
1 12 C4219
R4219 R4218
C4218
R4211
L8000
C4210
R4206
R4210
R4209
C4214
36 25
R4222
24
37
9
IC4202 R4221
L8006
8
48 13
1 12
C3441 C3442
7
C8075
P P
C3405
C3438
C3435
C3436
P
C3439
R3410 R3473 R3472
R3450
C
B E
C3430
C3433
12 1
R3416
13 48 R3409
R3415
R6324
C IC3404
B E
R3471
R3445
R3441 R3438
37
24
R3437 25 36 C3427
R3435
R3444
R7020
C6315
Q7005
Q7002 Q7003
R7019
C6313
R7016
C7029
C7026
C6305
D6301
R7005
V
R7007
C7002
C7023 C6307
C7027
C7024
V
2 20
Q7004
C7030
R7023 R7028
CN7204
C7013
L7001
FB7001 1 21
C7028
3
DCR-TRV940/TRV940E/TRV950/TRV950E
MOUNTED PARTS LOCATION MOUNTED PARTS LOCATION
1 23 1
CN1010
22 2
2
R8059
Q8028
L8004
R8060
Q8007
L8009
L8008 L8005
L8002
L8007 L8003
IC8004
C8059
R8082
R6323 R6322
IC6304
L8026
C6324
A
L8028
R6326
C6318
C6304
A
R6315
R6329 R6308
C6321
C6319
R6317
7 1
8 5
IC6301
IC6303
IC6302
8 14
1 4
C6303 R6311
C6306
C6308
R6318 R6316 C6320
P
R6313 A
R6307
C6322
C6314
R6331 C6311
R6320
D7202
R6310
C6302
C6312
1 6 1 8
CN7200
CN7201
4 5
4-98
R8052
F8005
F8006
F8001
C8026
F8002
F8004
C8023
F8003
B
C8074
F8000
CN7202
Q8001
C8000 R8004 R8001
R8000
12
6
DB-014 (SIDE A)