Sony STR-DH710 Service Manual page 54

STR-DH710
IC3507 TC74VHC541FT (EL) (HDMI PC BOARD (2/2))
20 19 18 17 16
2 3 4
1
IC210 NJM2595M-TE2 (VIDEO STANDBY BOARD)
VOUT1 1
SW5 2
3
VIN5
SW3 4
VIN4 5
S3
SW4 6
7
VIN3
S2 S4
8
V-
-V
IC220 NJM2586AM (VIDEO STANDBY BOARD)
CH1 IN1 1
BIAS
SW1 2
CH1 IN2 3
BIAS
4
SW2
CONT2
CH1 IN3
5
BIAS
GND 6
V+1
7
CH2 IN1 8
BIAS
GND 9
CH2 IN2 10
BIAS
11
GND
CONT2
CH2 IN3 12
BIAS
54
15 14 13 12 11
5 6 7 8 9 10
75Ω
6dB
DRIVER
AMP
S5
S6
S1
S7
75Ω
6dB
DRIVER
AMP
CONT1
75Ω
6dB
DRIVER
AMP
CONT1
75Ω
6dB
DRIVER
AMP
CONT1
BIAS
BIAS
BIAS
CONT2
+V 16 V+
15 VOUT2
14
SW1
13
VIN1
12
GND
11
VOUT3
10 SW2
9
VIN2
24 CH1 OUT
23
PS
22 CH2 OUT
21
V+2
20 CH3 OUT
19 GND
18
V-2
CH3 IN1
17
16 V-1
15 CH3 IN2
14
GND
13 CH3 IN3