Sony DSR-400 Service Manual page 225

DP_SEL 001
+2.5V_REF 001
TEST_SAW 001
IC7
(1/4)
TL074CPWR-12
R252
R260
6.8k
5
10k
+
7
R251
- 6
4.7k
R256
R248 4.7k 6.8k
IC7 (2/4)
TL074CPWR-12
R254
10 6.8k
+
8
R253
- 9
4.7k R257
6.8k
R249
4.7k
R255 Q18
8
6.8k
12
2SA1226-T1E3E4 2SA1226-T1E3E4
1 VCC 6
+
14 COM CH1
R261
- 13
R258 R259 4.7k
7
4.7k
6.8k CH0
5
C235 2pF
A
R250
2
4.7k
IC8 INH
GND VEE
TC7W53FU(TE12R)
IC7 (3/4)
TL074CPWR-12 4 3
C231
C233
0.1uF 0.1uF
C232
C234
2SA1226-T1E3E4
0.1uF 0.1uF
DSR-400/V2(J, E)
I J
001 R_KNEE_PT 001
001 G_KNEE_PT 001
001 B_KNEE_PT 001
001
+5V
+4.7V
R263 R267 R272
10k 15k 15k
001 B_ZERO
001 G_ZERO
11
001 R_ZERO
18 VCC 17
001 GS1 AO1 DI
19 14
001 GS2 AO2 DO
2
AO3
3 15
AO4 LD
4
AO5
5 16
AO6 CLK
R268 47k 6
AO7
Q17
R269 47k 7
AO8
8
R270 47k
AO9
9 10
AO10 VDD
12
AO11
13 1
AO12 VSS
Q15
GND
2SA1226-T1E3E4
IC19 20
R265 M62352AGP-D60Q
2.2k
R262 R266
R264
100 150
22k
Q16
K
VA-228 (2/2) VA-228 (2/2)
R_FLARE
KNEE_SEL
G_FLARE
B_WGAIN
R273
B_FLARE
G_WGAIN 0
OUT_SW 001
R_WGAIN
IC18
C236 C237 R275 R276
TC74HC4053AFT(EL)
0.1uF 0.1uF 0 0
NM 16
IC10
14 VCC 12
LTC1660CGN-E2 X-COM 0X
16 13
1X
2 VCC 9 15 2
VOUTA DIN Y-COM 0Y
1
3 8
VOUTB CLK 1Y
4 7 4 5
VOUTC CS/LD Z-COM 0Z
5 11 3
VOUTD CLR 1Z
12 10 11
VOUTE DOUT A
10
13
VOUTF B
14 6 9
VOUTG REF C
15 6
VOUTH INH
GND VEE GND
1 7 8
C238
0.1uF
R274
100k
4-91 4-91
L M
B_BSH_IN
G_BSH_IN
R_BSH_IN
BSH_GND
IC11 (1/2)
001 NJM062V(TE2)
001 IC15 (1/2)
NJM062V(TE2)
001
IC11 (2/2)
NJM062V(TE2)
0 NM
R290
5
R291
+ 0
7
11
- 6 16
2 VCC
VOUTA
3
VOUTB
RB1
4
10k
IC15 VOUTC
(2/2)
5
NJM062V(TE2)
VOUTD
12
VOUTE
8 3 13
R289 VOUTF
+
100
5 1 14
15 VOUTG
+
7 - 2 15
15 VOUTH
- 6 4 GND
1
RB2
10k
8 3
C248
+
0.1uF
1
11
- 2
4
C251 RB3
C250 C252
10k
10uF 10uF
10uF
16V 16V 16V
:SS :SS :SS
-5V
N O
1
2
12
(12/61) CN2
16
(16/61) CN2
DCP-39
14
(14/61) CN2
10
(10/61) CN2
3
GAIN_SHIFT 001
IC13
LTC1660CGN-E2
+5V
9
DIN
8
CLK
7
CS/LD
11
CLR
10
DOUT
C249
0.1uF
6
REF
4
DCP-39
SDA_CHB_IN 45 (45/61) CN2
SCL_CHB_IN 47 (47/61) CN2
LD_VA12-1_IN 49
(49/61) CN2
LD_VAB_IN 50 (50/61) CN2
TEST_SAW_IN 27 (27/61) CN2
LD_VA12-2_IN 48 (48/61) CN2
DP_CTL 002
5
Camera analog video processor
VA-228 (2/2)
BOARD NO. 1-866-682-11
P