Sony SLV-SE710 - 5-4. SYSTEM CONTROL - SYSTEM CONTROL PERIPHERAL CIRCUIT INTERFACE (MA-400 BOARD IC162); 5-5. SYSTEM CONTROL - AUDIO BLOCK INTERFACE (MA-400 BOARD IC162)

5-3
Signal Pin No. I/O I/O Level
RESET
MA-400
I Normally “H”, “L” when service interruption is detected or restored.
IC162ts
NICAM DATA
MA-400
O Serial communication data to Tuner.
IC162ok
NICAM CLK
MA-400
O Serial communication clock to with Tuner.
IC162oj
5-4. SYSTEM CONTROL – SYSTEM CONTROL PERIPHERAL CIRCUIT INTERFACE (MA-400 BOARD IC162)
5-5. SYSTEM CONTROL – AUDIO BLOCK INTERFACE (MA-400 BOARD IC162)
STOP/
TAPE TAPE PB •
Signal Pin No. I/O FF/
LOADING UNLOADING
PB REC
PAUSE
REW
A MUTE
MA-400
OL L L LLH
IC162uf
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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