Sony DVCAM DSR-PD150 Service Manual page 80

For Schematic Diagram
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-114 for waveforms.
2 3
1
VC-242D BOARD(9/18)
LINE IN/OUT(IO BLOCK) NO MARK:REC/PB MODE
A R :REC MODE
-REF.NO.:10000 SERIES-
P :PB MODE
XX MARK:NO MOUNT
CN006 40P
GND 1
TPB- 2 TPB-
B
TPB+ 3 TPB+
GND 4
TPA- 5 TPA-
TPA+ 6 TPA+
GND 7
AU_LINE_I/O_L
GND 8
AUDIO_R_I/O 9 AU_LINE_I/O_R
RCH_DET 10 RCH_DET
C
GND
11
AUDIO_L_I/O 12
LCH_DET 13 LCH_DET
GND 14
GND 15
GND 16
VIDEO_I/O 17
V_JACK_IN 18
D
GND 19
S_Y_I/O 20
GND 21
S_C_I/O 22
XS_JACK_IN
XS_JACK_IN 23
V_JACK_IN
GND 24
GND 25
HP_L_OUT 26 L_OUT
E
GND 27
R_OUT
HP_R_OUT 28
HP_JACK_IN 29 HP_JACK_IN
GND 30
GND 31
LANC_DC
LANC_DC 32
XLANC_JACK_IN
XLANC_JACK_IN 33
GND 34
F
LANC_SIG/232C_RD
LANC_SIG/232C_RD 35
GND 36
LANC_GND/232C_TD 37 LANC_GND/232C_TD
GND 38
GND 39
GND 40
G
SIGNAL PATH
VIDEO SIGNAL
AUDIO
CHROMA Y Y/CHROMA SIGNAL
REC
PB
H
16
4 5 6 7
TAKO_CK
86
TO(10/18) TAKO_C_OUT
TAKO_Y_OUT
70
TO(7/18)
6 TO(1/18,
ALIGN_APC_ERROR
10/18)
79
TO(16/18)
80
TO(12/18) 4.6
Q1301
2SD2216J-QR(K8).SO
BUFFER
0
R1302
4700
SDC_IN
C1301
R1301
0.01u
4700
87
TO(13/18)
XVIDEO_IN
XCS_IO
81 XCS_IO
TO(15/18)
41 VSP_SO
VSP_SO
XVSP_SCK
TO(3/18,7/18,
82
13/18,17/18)
XVSP_SCK
TO(16/18)
83
TO(13/18)
ACC_CONT
ACC_CONT
AGC_CONT
88
TO(10/18)
84
AGC_CONT
TO(15/18)
85
TO(4/18,
15/18)
CAIN_Y_OUT
65
TO(6/18)
CAIN_C_OUT
4-29
8 9 10 11
L1302 L1301
10uH 10uH
R1320
33k
VIDEO_I/O
S_C_I/O
S_Y_I/O
R1318
R1304
22k
100
± 0.5%
0
R1312 R1314 R1316 C1311
33 33 33
2.2u B
2012
C1308
C1309
2.2u B
R1305 0.033u B
2012
1608
220k
B
Q1302
XX C1306
C1304 1u B
0.22u B
C1310 1608
1608
2.2u B
2012
C1305
C1307
R1313 R1315 1u B
R1317
0.01u
33 33 33 1608
B
Q1303
XX
R1306
XX R1333 R1334
XX
XX
Q1304
XX
R1307
XX
C1303 R1319
XX 1k
B
Q1305
XX
R1308
XX
C1302
XX
B
12 13 14
C1319
C1312 C1316 L1303
1u 150p
B 1u B 1uH
1608 CH
1608
2520
1608
L1304
R1321
47k C1323 10uH
C1320
R1323
X1301 XX
0.001u
33k
13.5MzH B
B
R1324
470
C1318
1u
B
1608
C1332
10u
C1333
36 35 34 33 32 31 30 29 28 27 26 25 XX
41
C1341
100u
C1330
0
40
100u
IR IR_V_OUT
4V
4.6
MAIN_GND1 V_VCC
1.2 39
Y_IN1 DRV_V_OUT
1.3
MAIN_GND2 V_INV
0 IC1301 1.3
SYNC_SEP_TC V_GND
34
1.2
Y_IN2 Y_GND
(TAKO)
2.2 38
VIDEO
CLAMP_TC1 DRV_Y_OUT
LINE IN/OUT AMP
1.3
IC1301
Y_IN3 Y_INV
0 AN2225FHQ-EB 1.3
CLAMP_TC2 LQFP Y_VCC
1.2 35 4.6
Y_IN4 C_VCC
0.5 37 4.6
Y_GCA_CONT DRV_C_OUT
0 36 0.1
C1328
C_IN1 SDC
0.01u
0
R1325
10k
C1329
1 2 3 4 5 6 7 8 9 10 11 12
0.01u
B
R1322
1k
R1331 C1344
L1305
XX
XX XX
CH
2520
C1313 C1314
C1315
10u 1u B
0.01u
6.3V 1608
B
P
C1321
0.01u
B
C1322
0.1u
B
4-30
DSR-PD150/PD150P
15 16 17
14 TO(1/18,10/18,
A_4.6V
18/18)
FB1301
D_2.8V
153
TO(18/18)
10V
P
REG_GND
B
4V
DR_V_OUT
R1326
C1338
1k R1329
2.2u B
1k
2012
C1342
100u 4V DR_Y_OUT
C1340
R1327 R1328
100u 4V
1k 1k
C1337
2.2u B
R1330
2012
2200
C1343
22p
CH
DR_C_OUT
B
86
TAKO_Y_OUT2 TO(10/18)
R1332
XX
LINE IN/OUT
VC-242D (9/18)