Sony STR-DG710 - Integrated Circuit Block Diagrams (Continued); Video Board IC Block Diagrams

49
STR-DG710
IC203 NJM2595D (VIDEO Board)
1
M.OUT
2
SW5
8
VEE
3
SAT
4
SW3
5
DVD
6
SW4
7
NC
S3
S1
S2 S4
S6
S7
S5
16
VCC
SW2
V3
V1OUT
SW1
V1
GND
NC
6dB
AMP
75Ω
DRIVER
10
9
15
14
13
12
11
-V
+V
IC304 NJM2586AL (VIDEO Board)
6dB
AMP
75Ω
DRIVER
CONT1
CONT2
6dB
AMP
75Ω
DRIVER
CONT1
6dB
AMP
75Ω
DRIVER
CONT1
CONT2
CONT2
1
2
3
4
5
6
7
8
9
10
11
22
21
20
19
18
17
16
15
14
13
12
BIAS
BIAS
BIAS
BIAS
BIAS
BIAS
BIAS
BIAS
BIAS
CH1_IN1
SW1
CH1_IN2
SW2
CH1_IN3
V+1
CH2_IN1
GND
CH2_IN2
GND
CH2_IN3
CH1_OUT
P.SAVE
CH2_OUT
V+2
CH3_OUT
V-2
CH3_IN1
V-1
CH3_IN2
GND
CH3_IN3