Sony DCR-TRV22 / DCR-TRV22E Service Manual ▷ View online
4-65
DCR-TRV22/TRV22E
COVER
COVER
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
(For printed wiring boards)
•
•
: Uses unleaded solder.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated)
• Through hole is omitted.
• Circled numbers refer to waveforms.
• There are a few cases that the part printed on diagram
• Circled numbers refer to waveforms.
• There are a few cases that the part printed on diagram
isn’t mounted in this model.
•
C
: panel designation
THIS NOTE IS COMMON FOR WIRING BOARDS
(In addition to this, the necessary note is printed in each block)
(In addition to this, the necessary note is printed in each block)
2
1
3
2
1
3
2
1
3
3
4
5
2
1
1
2
3
6
5
4
E
B
C
3
1
5
5
2
4
6
1
2
3
5
4
4
3
1
2
1
2
4
3
3
1 2
4
5
5
3 4
1
2
3
4
2
1
1
2
4
3
4
6
2
5
3
1
1
2
4
3
• Chip parts.
Transistor
Diode
board name
CD-430
LB-085
FP-626 FLEXIBLE
VA-118
CK-129
PD-188
JK-242
MA-421
VC-312
parts location
(shown on page)
4-93
4-93
–
4-93
4-94
4-94
4-94
4-94
4-95
waveform
(shown on page)
4-89
–
–
4-89
–
4-90
–
–
4-91,4-92
number of layers
6
6
1
6
6
6
6
6
8
layers not shown
2 to 5
2 to 5
–
2 to 5
2 to 5
2 to 5
2 to 5
2 to 5
2 to 7
CSP IC
–
–
–
–
–
–
–
–
IC2101, 2201, 2301,
2601, 2704, 2803
2601, 2704, 2803
pattern
BOARD INFORMATION
DCR-TRV22/TRV22E
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-85
4-86
VC-312
VC-312 (CAMERA A/D CONV. TIMING GENERATOR, IRIS/FOCUS/ZOOM DRIVE, MPEG MOVIE/DIGITAL STILL/PROCESS, USB, AUDIO, 16BIT SDRAM, VIDEO BUFF,
HI CONTROL, DIGITAL STILL CONTROL, 16MBIT SDRAM/FLASH, DV SIGNAL PROCESS, DV INTERFACE, REC/PB AMP, EVR, VIDEO I/O, A/D CONV.,
DRUM/CAPSTAN/LOADING DRIVE, CAMERA/MECHA CONTROL, AUDIO I/O, A/D, D/A CONV., CONNECTOR, DC SUPPLY) PRINTED WIRING BOARD
DRUM/CAPSTAN/LOADING DRIVE, CAMERA/MECHA CONTROL, AUDIO I/O, A/D, D/A CONV., CONNECTOR, DC SUPPLY) PRINTED WIRING BOARD
26
R1201
R1203
R1204
R1205
R1005
R1006
R1007
R1008
A
+
C1011
R2531
C2544
R1206
R1207
R1208
R1020
R1209
R1210
R1214
R1215
R1216
R1217
R1218
R1219
R1220
R1221
R1222
R1223
R1224
R1225
R1227
R1228
R1229
R1403
R1405
R1410
R1411
R1412
R1413
R1414
R1213
R1226
R1230
R1231
R1232
R1202
B
+
C1223
E
C
B
Q1201
E
C
B
Q1203
D1203
D1201
L1201
L1202
1
12
36
25
48
13
37
24
IC1203
1
12
36
25
48
13
37
24
IC1401
1
2
3
4
5
IC1403
R2321
L2309
L2310
R2325
R2530
L2202
RB2605
1
24
CN1201
R2204
R2205
R2206
R2301
R2302
R2303
R2304
R2305
R2306
R2307
R2308
R2309
R2312
R2313
R2314
FB1408
R2502
R2503
R2505
R2508
R2509
R2514
R2515
R2516
R2517
R2518
R2520
R2521
R2523
R2525
R2526
R2527
R2528
R2529
R2601
R2602
R2603
R2604
R2605
R2608
R2609
R2610
R2611
R2612
R2613
R2614
R2615
R2616
R2617
R2618
R2622
R2623
R2624
R2625
D1401
C1201
C1203
R2634
R2635
C1208
C1210
C1212
R2640
R2641
R2643
R2644
C1216
R2326
R2327
R2328
C1217
C1218
C1219
C1220
C1222
C1401
C1402
C1403
C1411
C1412
C1414
C1426
C1427
C1202
C1204
D1004
R2310
R2311
R2318
R2506
R2507
R2510
R2511
R2512
R2519
R2522
R2620
A
+
C1002
C1205
C1206
C1207
C1209
C1211
C1213
C1214
C1215
Q2501
1
2
3
3
D2302
C1224
L1001
L1002
C1406
L2303
L2501
FB1001
L2201
L2301
L2302
L2304
L2306
L2307
L2308
IC2501
1
20
21
40
41
60
61
80
RB2201
RB2601
RB2602
RB2603
RB2606
R2160
CN1006
1
8
CN1003
1
12
CN1004
CN1001
1
16
C1001
C1008
C1009
FB1401
FB1405
FB1406
X1401
C1407
1
2
13
14
CN1401
1
7
8
14
IC1201
1
7
8
14
IC1202
C1221
C1408
C1413
KA001
KA002
HA001
HA002
LT001
LF001
HF001
C2326
C2327
L2103
C1010
C2105
C2132
A
+
C2201
C2203
C2204
C2205
C2209
C2303
C2304
C2305
C2306
C2307
C2308
C2309
C2310
C2313
C2314
C2315
C2316
C2320
C2321
C2322
C2323
C2325
C2501
C2502
C2503
C2505
C2506
C2507
C2508
C2509
C2510
C2511
C2512
C2513
C2514
C2515
C2516
C2517
C2518
C2519
C2520
C2521
C2523
C2524
C2528
C2529
C2530
C2531
C2532
C2533
C2535
C2536
C2538
C2539
C2540
C2542
C2543
C2601
C2602
C2603
C2604
C2605
C2606
C2607
C2608
C2609
C2610
C2611
C2614
C2616
C2617
C2618
C2619
C2620
A
+
A
+
C2621
C2208
C2317
C2504
C2522
C2527
C2537
C2541
C2612
C2613
FB1701
FB2201
FB2202
FB2302
FB2601
CL1701
CL2301
CL2302
CL2303
CL2304
CL2308
CL2309
CL2310
CL2311
CL2312
CL2313
CL2316
CL2317
CL2320
CL2321
CL2322
CL2323
CL2601
CL2602
CL2603
CL2605
CL2606
CL2607
CL2608
CL2609
CL2610 CL2611
L2502
IC2301
CN2502
1
2
27
CN2503
1
2
27
D1003
1
2
3
Q2502
1
16
8
9
IC1701
X2601
D2301
IC2601
1
16
VD2615
CN1002
99
100
2
1
L2305
IC2201
IC2602
8
1
4
5
C1701
C2202
C2301
C2302
C2311
C2312
C2318
C2319
C2324
C2534
1
2
3
4
5
IC1002
11
18
17 16 15 14
13
32
27
26
28
29
30
31
26
1
2
3
4
5
6
A
B
C
D
E
16
VC-312 BOARD(SIDE A)
1-687-533-
11
123456789
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
2
5
7
9
12
15
18
20
80
1
3
6
10
13
16
19
21
22
78
79
4
8
11
14
17
24
23
25
75
76
77
72
73
74
69
70
71
67
66
68
27
26
28
29
30
31
32
33
34
35
36
37
65
63
64
57
54
51
48
44
39
38
62
61
59
56
53
50
46
43
41
40
60
58
55
52
49
47
45
42
1
3
2
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
122
123
124
125
121
126
129
128
130
131
132
127
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
149
150
148
152
153
151
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
172
173
171
174
175
176
179
177
178
181
180
183
182
184
185
186
187
189
190
188
193
192
197
196
191
194
199
200
195
203
198
201
206
205
202
204
208
209
212
211
207
213
210
214
215
216
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
3
1
2
1
2
1
2
12
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
12
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
12
1
2
1
2
1
2
1
2
3
1
2
3
1
2
12
12
1
2
1
7
2
8
1
2
1
2
1
2
1
2
1
2
12
1
2
12
1
2
12
12
1
2
1
2
12
1
2
1
2
1
2
1
2
1
2
1
2
1
2
12
1
2
12
12
12
1
2
1
2
12
1
2
1
2
1
2
1
2
1
2
12
12
1
2
1
2
1
2
1
2
1
2
12
1
2
12
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
2
1
2
1
12
12
2
1
2
1
2
1
12
1
2
1
2
12
2
1
12
12
1
2
2
1
21
2
1
2
1
2
1
21
21
2
1
2
1
21
21
21
2
1
1
2
3
1
2
1
2
1
2
1
2
1
7
2
8
1
7
2
8
1
7
2
8
1
7
2
8
17
28
1
8
21
2
1
12
1
2
2
1
2
1
2
1
21
21
21
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
21
21
21
21
2
1
21
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
21
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
21
2
1
2
1
2
1
2
1
2
1
2
1
21
2
1
2
1
2
1
21
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
3
99
100
2
1
1
2
1
2
3 45
2
3 45
MOUNTED PARTS LOCATION
MOUNTED PARTS LOCATION
•
: Uses unleaded solder.
• Refer to page 4-65 for common note for printed wiring board.
4-3. PRINTED WIRING BOARDS
Ver 1.1 2003. 06
DCR-TRV22/TRV22E
COVER
COVER
4-91
4-92
VC-312
4-4. WAVEFORMS
VC-312 BOARD SIDE A
VC-312 BOARD SIDE B
VC-312 BOARD SIDE A
VC-312 BOARD SIDE B
VC-312
BOARD
1
IC1901
7
CAMERA REC
AV JACK IN or S JACK IN
AV JACK IN or S JACK IN
2
IC1901
qf
CAMERA REC /PB
S JACK IN
S JACK IN
420m Vp-p
H
H
1.3 Vp-p
H
1.6 Vp-p
3
IC1901
qk
CAMERA REC/PB
S JACK IN
S JACK IN
4
IC1901
ws
CAMERA REC/PB
AV JACK IN
AV JACK IN
1.9Vp-p
H
5
IC1901
ef
LINE REC(S-VIDEO)
770 mVp-p
H
6
IC1901
eh
LINE REC(S-VIDEO)
880 mVp-p
H
7
IC1901
el
LINE REC (S-VIDEO)
H
390 mVp-p
H
480 mVp-p
8
IC1901
rs
LINE REC (AV VIDEO)
9
IC1901
rh
CAMERA REC
AV JACK or S JACK IN
AV JACK or S JACK IN
490 mVp-p
H
H
q;
IC1901
rk
LINE REC (S-VIDEO)
340 mVp-p
6
IC1901
eh
LINE REC(AV VIDEO)
1.0 Vp-p
H
50 nsec
3.0 Vp-p
qa
X2601 (C2604)
27.7 nsec
3.6 Vp-p
20.8 nsec
55.6 nsec
3.4 Vp-p
55.6 nsec
3.1 Vp-p
3.1 Vp-p
3.7 Vp-p
qd
IC1401
5
CAMERA REC
qf
IC1401
qs
CAMERA REC
qg
IC1401
qk
CAMERA REC
qh
IC1401
wa
,
ws
CAMERA REC
qs
IC2703
4
55.6 nsec
qj
IC1401
wg
,
wh
CAMERA REC
63.6
µ
sec
6.6 Vp-p
2.8 Vp-p
qk
IC1401
wk
,
ea
CAMERA REC
ql
IC1402
2
-
qa
CAMERA REC
63.6
µ
sec
6.6 Vp-p
40 ns/div
1.0 Vp-p
w;
IC1402
e;
CAMERA REC
63.6
µ
sec
ws
IC1801
eg
PB
wa
IC1801
3
,
4
,
9
,
q;
REC
4.0 Vp-p
6.67 msec
550 mVp-p
3.3 msec
6.67 msec
wd
IC1801
ek
REC/PB
2.8 Vp-p
40 ns/div
24 nsec
wf
IC1801
rf
REC
3.6 Vp-p
wg
IC1801
rh
REC
2.8Vp-p
wh
IC2501
4
REC/PB
2.7 Vp-p
920
µ
sec
66 msec
1.6 sec
800 mVp-p
2.8 Vp-p
wj
IC2501
uf
,
uh
,
uk
REC/PB
wk
IC2501
wl
REC/PB
800 msec
2.8 Vp-p
wl
IC2501
wl
REC/PB
6.67 msec
e;
IC2501
t;
REC/PB
2.8Vp-p
1.1 msec
ea
IC2501
td
CAMERA REC/PB
2.8Vp-p
es
IC2501
yd
,
yg
,
yk
CAMERA REC/PB
2.4Vp-p
1.1 msec
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