Sony RHT-G1000 Service Manual page 35

IC213 NJM2585M (TE2)
CH1 IN1
SW CONTROL 1
CH1 IN2
SW CONTROL 2
CH1 IN3
CH2 IN1
CH2 IN2
CH2 IN3
IC204 NJM2293M (TE2)
16 15 14 13
BINARY TO 1-OF-8
DECODER WITH
INHIBIT
1 2 3 4
1
BIAS
2
3
BIAS
CONT2
4
5
BIAS
GND 6
V+1 7
8
BIAS
GND 9
10
BIAS
CONT2
GND 11
12
BIAS
12 11 10 9
LEVEL
CONVERTER
5 6 7 8
CONT1
75Ω
6dB 24 CH1 OUT
Driver
23 POWER SAVE
CONT1
75Ω
6dB 22 CH2 OUT
Driver
21 V+2
CONT1
75Ω
6dB 20 CH3 OUT
Driver
19 GND
18 GND
17 CH3 IN1
BIAS
16 GND
15 CH3 IN3
BIAS
CONT2
14 GND
13 CH3 IN3
BIAS
IC209 NJM2575F1-TE2
POWER SAVE 1
75ohm Driver
VOUT 2
VSAG 3
RHT-G1000
6dB
LPF 4
CLAMP
5
6
35
VIN
GND
VCC