Sony STR-DA4300ES Service Manual page 119

IC3854 CY2302-SXC-1T
FBIN 1
/Q
PHASE CHARGE
IN 2
DETECTOR PUMP
GND 3
FS0 4
LOOP
FILTER
/2
VCO
– A_VIDEO Board –
IC6001, 6104 NJM2586AM
CH1 IN1 1
SW1 2
BIAS
CONT2
CH1 IN2 3
SW2 4
BIAS
CH1 IN3 5
GND 6
BIAS
V+1 7
CH2 IN1 8
GND 9
BIAS
CONT2
CH2 IN2 10
GND 11
BIAS
CH2 IN3 12
BIAS
IC6101, 6102 LA7213
SYNC V-SYNC
SEP SEP
1 2 3 4 5
OUTPUT
8 OUT2
BUFFER
7 VDD
OUTPUT
6 OUT1
BUFFER
5 FS1
6dB 75Ω
AMP DRIVER
CONT1
24 CH1 OUT
23 PS
6dB 75Ω
AMP DRIVER
CONT1
22 CH2 OUT
21 V+2
6dB 75Ω
AMP DRIVER
CONT1
20 CH3 OUT
19 GND
18 V–2
17 CH3 IN1
BIAS 16 V–1
CONT2
15 CH3 IN2
14 GND
BIAS
13 CH3 IN3
BIAS
IC3855 TC74VHC541FT(EL)
20 19 18 17 16
2 3 4
1
IC6103 LA73053-TLM-E
N. C. 1
N. C. 2
VIN1 3
+VCC
DCCNT1 4
GND 5
VIN2 6
MUTE1 7
VIN3 8
N. C. 9
N. C. 10
N. C. 11
VIN4 12
+VCC
DCCNT2 13
GND 14
VIN5 15
MUTE2 16
VIN6 17
–VCC4 18
STR-DA4300ES
15 14 13 12 11
5 6 7 9 10
8
36 N. C.
35 N. C.
34 +VCC1
6dB DR 33 VOUT1
32 GND
6dB DR 31 VOUT2
30 N. C.
6dB DR 29 VOUT3
28 –VCC1
27 –VCC2
26 N. C.
25 +VCC2
6dB DR 24 VOUT4
23 GND
6dB DR 22 VOUT5
21 N. C.
6dB DR 20 VOUT6
19 –VCC3
119