Sony DSR-400 Service Manual page 203

IC2
SN74CBT3306PWR-12
2SC4617TL-QR
R20
8
1k
R21
C11
47uF 2 VCC 3 100
16V 1A 1B
:AL 1
R76
Q4 0 1OE
5 6
2SA1610-T1Y34
2A 2B
C12
7
0.01uF
2OE
C13
GND
33pF
4
R19
100
Q10
2SA1610-T1Y34 +4.7V
R35
R31
2.2k
1k
Q11
R32 2SC4617TL-QR
100
R34
100
2SA1610-T1Y34
R33
3.3k
C31
0.1uF
10V
FB2
IC6 (1/2)
TC7SH32FU-TE85R
R82
R83
10 1
R75
4 10
10
2
C41
10pF
NM
DSR-400/V2(J, E)
I J
IC3 (1/3) SN74CBT3306PWR-12
IC4 (1/3) SN74CBT3306PWR-12
IC4 (3/3) SN74CBT3306PWR-12
IC3 (3/3) SN74CBT3306PWR-12
Q5
Q7 Q8
2SC3661-TB 2SA1610-T1Y34
R25
1.5k
R28
R24 R77 R26 1.5k
2.2k 0 2 3 47 2
R81
22
1
R23
100
R87
VCC
470
C14
GND 0.01uF
C15
R22 R27
33pF
3.3k 1k
Q6
2SA1610-T1Y34
R36 R39
1.5k 1.5k
IC3 (2/3) Q13
IC4 (2/3)
SN74CBT3306PWR-12 2SC3661-TB SN74CBT3306PWR-12
R37
5 6 47 5 6
R89
R88 R40
7 22 7
0 47
Q12 R90
470
C19
R38
0.01uF
33pF
1k
Q14
2SA1610-T1Y34
+3V
C32
FB3
10uF
6.3V
:SS
IC7 (1/2)
TC7SH32FU-TE85R
2
4
1
R84
10 R86
10
C42
VCC VCC
C43 C44
10pF
0.1uF
0.1uF
NM GND GND
IC6 (2/2)
IC7 (2/2)
TC7SH32FU-TE85R TC7SH32FU-TE85R
K
PA-297 PA-297
+4.7V
R29
3 47 Q9
2SC4617TL-QR
1
C16
VCC
0.01uF
16V
GND
R30
C17
1.5k
0.01uF C18
33pF
16V
Q15
2SC4617TL-QR
C66
C22 R94
R42 R47 R51
10uF
0.01uF 0
10k 1.5k 2.2k
16V
16V NM
:TA
C49
R96
10pF
470
Q17 NM
2SA1610-T1Y34
Q18
C67 R43
10pF 0 2SA1610-T1Y34
NM
NM
R45 R95
2.2k 470
C20
C21 R41 R44 R50 C24
33pF 1.5k 10k C48 R93
6.8k 3pF
16V
10pF 0
NM
NM NM
C33
0.1uF
R48
10V
1.5k
Q16
2SA1610-T1Y34
AMP GAIN 8dB
4-69 4-69
L M
Q24
2SC4178-F13F14-T1
R59 C23
R54
3.3k 0.1uF
6.8k
R57
22k NM
R63
C26
1pF 10
R58 C27
R46
7pF
22k 2.2k
NM
CN2
+4.7V
G_Ch_PA(X)_OUT
C25
0.1uF
G_Ch_PA(G)_OUT
10V
-4.3V
Q19
GND
2SC4178-F13F14-T1
6 7
G CCD preamplifier
PA-297
BOARD NO. 1-860-095-12
N O
1
2
3
1
2 VA-219
3
VA-228
4
5
4
5
P