Video Board - Sony STR-DB798 Service Manual

– VIDEO-AU Board –
IC201 TC9273N-014
VSS 1
S1 2
S2 3
S3 4
S4 5
S5 6
10BIT
LATCH
S6 7
CIRCUIT CIRCUIT
(L-CH)
S7 8
S8 9
S9 10
S10 11
S11 12
GND 13
LEVEL SHIFT & SHIFT REGISTER
CK 14
– VIDEO Board –
IC301 NJM2595D
VOUT1 1
SW5 2
VIN5 3
SW3 4
VIN4 5
SW4 6
VIN3 7
V– 8
28 VDD
27 S1
26 S2
25 S3
24 S4
23 S5
10BIT
LATCH
22 S6
(R-CH)
21 S7
20 S8
19 S9
18 S10
17 S11
16 STB
15 DATA
6dB 75Ω
AMP DRIVER
6dB 75Ω
AMP DRIVER
6dB 75Ω
AMP DRIVER
16 V+
15 VOUT2
14 SW1
13 VIN1
12 GND
11 VOUT3
10 SW2
9 VIN2
STR-DB798
55