Yamaha DME24N Service Manual page 248

Q P O N
CA CIRCUIT DIAGRAM 002 (DME64N)
N.C.
M L K J
CPLD
CPLD
XX：not installed（未実装部品）
（Ｆ） ：Metal Film Resistor（金属被膜抵抗）
I H G F
INVERTER
INVERTER
TRANSCEIVER
PLL
INVERTER
INVERTER
TRANSCEIVER
PLL
CA CIRCUIT DIAGRAM 002 (DME64N)
28CC1-8832045-2 2
E D C B
DME24N/DME64N
NAND
SYSTEM
RESET
(BUS RECEIVE)
NAND
SYSTEM
RESET
(BUS SEND)
A
1
2
3
4
5
6
7
8
9
10
11
12
21