Sony CX-JV77 Service Manual page 51

IC506 BU2507FV-E2
14 13 12
10BIT R-2R
D/A CONVERTER
CH1
10BIT LATCH
10BIT LATCH 10BIT LATCH
CH2 CH3
10BIT R-2R 10BIT R-2R
D/A CONVERTER D/A CONVERTER
1 2 3
All manuals and user guides at all-guides.com
11 10
14BIT
SHIFT REGISTER
D0 – D9 D10 – D13
D/A CONVERTER
ADDRESS
DECODER
CH6
10BIT LATCH
CH4 CH5
10BIT R-2R
D/A CONVERTER D/A CONVERTER
4 5
9 8
10BIT R-2R
10BIT LATCH
10BIT LATCH
10BIT R-2R
6 7
CX-JV77
51