Yamaha O2R96 Service Manual page 314

Q P O N
CPU1 CIRCUIT DIAGRAM 004 (02R96)
NAND
38CC1-8822240-4
5
M L K J
TRANSCEIVER
REAL TIME
CLOCK
DECODER
XX
XX
XX
TRANSCEIVER
I H G F
SRAM 1M
LCD CONTROLLER
TRANSCEIVER
E D C B
02R96
INVERTER
to LCDCOM (INV)-CN903
TRANSCEIVER
INVERTER
CN107: not used
TRANSCEIVER
CN108: not used
LCD, Smart Media Interface Section
CPU1 CIRCUIT DIAGRAM 004 (02R96)
A
1
2
3
4
5
6
7
8
9
10
11
25
12