JVC MX-G880V

1-51
MX-G950V/MX-G880V
MX-G850V/MX-G750V
NJM4580L (IC901) : Dual operational amplifier
1.Terminal layout
1
2
3
4
8
7
6
5
NC
VCC
CS
SK
NC
GND
DO
DI
2.Pin Functions
BR93LC66F-X (IC403) : EEPROM
1.Terminal layout
Symbol
VCC
GND
CS
SK
DI
DO
I/O
-
-
I
I
I
O
Power supply
Connect to GND
Chip select input
Serial clock input
Start bit,OP-code,address,serial data input
Serial data output,
Internal state display output of READY/BUSY
Function
A
-+
B
+-
1. A OUTPUT
2. A -INPUT
3. A +INPUT
4. V
-
5. B +INPUT
6. B -INPUT
7. B OUTPUT
8. V
+
123 4 5678
R E C
S W
G
123456789
P / B
S W
P / B
S W
G
R E C
S W
C O N T .
G N D
V c c
BA3126N (IC31) : R / P switch
+
–
GND
B.P.F
VCC Vout
Amp.
Limiter Integrator Comparator
Demodulator
GP1U271X (IC701) : Receiver for remote