Video In 1) Schematic Diagram - Sony DSR-50P Service Manual

VD-28 (VIDEO IN 1) SCHEMATIC DIAGRAM • See page 4-71 for VD-28 printed wiring board. • See page 4-149, 150 for waveforms.
1 2 3 4
A
VD-28 BOARD (4/15)
VIDEO IN 1
-REF.NO.:10,000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
B
R324
0
R325
0
LND101 R326
0
SHAS
C
XS_SEL
24
VD-28 BOARD (3/15)
XCAM_SEL
CN101 8P
CL101
CN026
1 VIDEO IN VIDEO IN 1
(1/5)
2 VIDEO IN(GND) VIDEO IN(GND) 2
CAMERA
CL102
D 3 Y IN Y IN 3
4 Y IN(GND) Y IN(GND) 4
CL103
5 R-Y IN R-Y IN 5
6 R-Y IN(GND) R-Y IN(GND) 6
CL104
7 B-Y IN B-Y IN 7
CL105
8 B-Y IN(GND) B-Y IN(GND) 8
E
CN102 30P
CL106
VIDEO IN 1
CL117
GND 2
GND 3
CL107
S-Y IN 4
GND 5
GND 6
CL108
F
S-C IN 7
GND 8
CL109
SC DET 9
GND 10
GND 11
CL110
VIDEO OUT 12
GND 13
GND 14
CL111
JK-169 BOARD (1/3)
G S-Y OUT 15
CN103
THROUGH THE GND 16
FVJ-7 FLAT CABLE
GND 17
CL112
(SEE PAGE 4-131)
S-C OUT 18
GND 19
GND 20
CL113
VIDEO MON OUT 21
GND 22
H GND 23
CL114
B-Y OUT 24
GND 25
GND 26
CL115
R-Y OUT 27
GND 28
GND 29
CL116
Y OUT 30
I
S-Y_OUT
CPNT-U_OUT
37
CPNT-V_OUT
VD-28 BOARD (9/15)
CPNT-Y_OUT
38
38-1
VD-28 BOARD (6/15)
38-2
J
39
SDC_DET
VD-28 BOARD (12/15)
DEC_FREERUN_ADJ
C_DECODE_LEVEL
C_DECODE_HUE
Y/C_SEP_C_GAIN
K 28
Y/C_SEP_Y_GAIN
VD-28 BOARD (3/15)
REC_U_DELAY
REC_U_GAIN
REC_V_DELAY
REC_V_GAIN
REC_Y_GAIN
VIDEO_OUT
L
S-C_OUT
40
VD-28 BOARD (10/15) MONITOR_OUT
FSC_ADJ
SIGNAL PATH
VIDEO SIGNAL
CHROMA Y Y/CHROMA
M
REC
PB
05
5 6 7 8
41
VD-28 BOARD (5/15)
IC103
C115 IC103
MM1115XFBE
22u
C126
6.3V
0.1u
1.6
R136
4.9 1.1
47
18
1.8 4.9
C116
22u
6.3V
CL124
D110 IC104
01ZA8.2
(TPL3) C127
IC104 0.1u
MM1111XFBE
C110
0.01u
2.7
4.9 2
19
2.7 4.9
C111
0.01u
R137
22k
IC102
R249
100
C107 IC102
MM1115XFBE
22u
6.3V
1.5
C138
22u
4V
5 1.1
CL123
20
1.8 4.9
2SC4081T106R
C108
R1002 R1003 22u
150 150 6.3V
C129 R138
0.1u 22k
4.9
R263
1.1
0
R1024
C276
R259 L119 0 C273
100u
0 XX 0.1u
R107
6.3V
0.6
100
Q139 C255
2SC4081T106R R257 R272 C262
22u
1k XX 0.047u
4V
DSR-50
4.9
C249 R268
R291
1u 82k R292
0 0
0
DSR-50P
R111
R269
100k
0
2200
R1025 XX
R113
4700
4.2
28 27 26 25 24 23 22 21 20 19 18 17 16 15
25 26 27
IC124
IC124
28 29
M51271FP-70AD
G11
G10
*R289
1 2 3 4 5 6 7 8 9 10 11 12 13 14
47 :DSR-50
G9
56 :DSR-50P
2.7 4
G8
*C269
10p :DSR-50
G7
6p :DSR-50P
G6
C237 C245
R244
100p 0.001u
G5 1k
G4
C240 L118
22p 470uH
G3 CL130
G1
C301
22p
D105 R264 R273
MA112-TX XX 10k
R250
C302
G10 39k
22p
R258
6800
R295
6800
C270
*
C268 4.7u 25V CL131
*R267 *R290 *C270 *X104
20k :DSR-50 330 :DSR-50 0.001u :DSR-50 14.318182MHz
22k :DSR-50P 100 :DSR-50P 560p :DSR-50P 17.734475MHz
4-81
9 10 11 12 13
FL107
4
6
R186
IC109 C180 R179
R169 2200
22p
1k 220
4.9 3 2 1
IC109 3
Q159
MM1031XML
2SC4081T106R
R177 1.2
1.5
1k
2.4
4.9 2 Q120
2SA1576A-T106-R
C166
C143 R163
2.2u
0.1u 1k
35V
FL108
R144 R146 R165 R172
4.9 22k 2200 22k 1k
R187
4 6
2.8 2200
Q111
2.8 4.9 3 2 1
C168 R178 C183
2SC4081T106R
2.2
0.01u 1k 0.01u
1.5 1.5
CL125
1.6
Q112 Q116
2SC4081T106R 0.9 2SC4081T106R
Q121
0.9
2SA1576A-T106-R
R139 C146 R145 R147 R150 R161 R166
1k 0.1u 10k 1k 1k 10k
1k
R1034 C1030 R1016
1k 0.1u 10k
FL106 1.4 4.9
4.9 1.9
6 4 4 5
IC134 1 3
1.9 1.3
1 2 3 IC134
5 2
LM7131BCM5X
3 2 1
6 4
Q157
XN4601-TW
4.9 1.4 1.3
2
2.3
C1012
1u R1017
Q110
50V 470
1.7 2
R1036
Q156
1.4 8200
R140 R1015
2SC4081T106R
1k R1033 100k
0.8
4700
C1014
Q160
C1029 10u
R141 2SA1576A 16V R1018
47u
1k 470
-T106-R 4V
R1004 R1023 C1004 R1006
1k
3300 * 6p :DSR-50
5p :DSR-50P
*R1023
1k :DSR-50
0 :DSR-50P
3.4 4.9 3.1
8 7 6 5
IC131
IC131
NJM2240M(TE2)
1 2 3 4
R1007
220k
2.5 2 3
C1011
100u
6.3V
L125
10uH
2.6
R1005 C1006
100p
360
0.6
C199
C197
C1001 C1002
100u
0.01u 0.001u 0.1u
C1005 6.3V
Q153
4.7u
2SC4081T106R
25V
D108
R297
MA112-TX
R299
6800
33k
G9
R591
100k
2.7
R593
0 2
100k
L126
10uH
2.7 4.9
D107 R594
KV1470TL1-3 100k
G11 C1007
0.01u
R592
100k
C1010
R298
IC132 0.1u
33k
C1009
IC132 4.9
10u
MM1111XFBE
16V
Q143
C303 R595 C304
2SC4081T106R
0.1u 4700 0.1u
:DSR-50
:DSR-50P
14 15 16 17
R199 R204 R222 R228
L108 L112 C224
10uH 10uH 10k 3900 3900 10k 0.1u
R205 C206 C212 R223
C213
C194 3900 0.1u 0.1u 0.1u 2200
47u
6.3V
C202 C208
22u 0.1u
6.3V
0.6
3.2 1 1
L109
10uH C203 40 39 38 37 36 35 34 33 32 31 30 29 28 27
0.1u
21 22
C195
47u
6.3V 2.2
R194
3900
1 2.2
L110
10uH
IC119
CL128
4.9
IC119
C196 CXD2023Q :DSR-50
C192 C201
47u CXD2024AQ :DSR-50P
0.01u 0.1u
6.3V
4.9
4.9
1.3
R1019
47
C1015 C1013
100p
10u
16V
L111
10uH
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
4.9 0
0 0 0
DSR-50P
R213
L113
0
10uH
R214
10k
C205
R224
22u R215 C219
0 0.1u
6.3V XX
DSR-50
Q148
NDS356AP
4.9 4.9 4.9
C282 R313 C292
1M 0.022u
0.022u 0.4
L120
R312
100k 10uH
Q152
0 UN9211J-(K8).SO
Q150
UN9211J-(K8).SO 4.9
DSR-50P
IC127
IC127
TC74VHC221AFT(EL)
R318
56k
4.2 4.9
4.9 4.2
4.9 0
C289
120p
4.2 0.7
R303
C278 1.9
39k
0.001u
0 4.9
3.9
2.8 4.9
R302
CL132 1k
3.2 0.7
30
C288
0.1u
TP102
4-82
DSR-50/50P
18 19 20
42-1
42
42-2
VD-28 BOARD (6/15)
42-3
R237
2200
C226
0.1u
C229
0.1u
1.3
26 25
23
0.5
4.9
4.9
3.2
3.2
C234
0.1u
3.2
4.9
C232
0.01u
2.3
24
GND
43
Q151
NDS356AP VD-28 BOARD (14/15)
4.9
VIDEO_+5V
R323
1M
0.4
R322
100k
0
XCPNT_SEL
4.9
XS_SEL
23
VD-28 BOARD (3/15)
FSC_TEST
IC130
IC130
TC7S00FU(TE85R)
1.9 4.9
0.7
4.3
C300
0.1u
VIDEO IN 1
VD-28 (4/15)