Yamaha QL5 Service Manual page 341

Q P O N
FDCOM (FD1M, FD1S (QL5/QL1), FD2 (QL5)) 004 CIRCUIT DIAGRAM
28CC1-2001128923-4 1 1 1
M L K J
QL5: CHANNEL 17 (FD1)
CHANNEL 1 (FD2)
QL1: CHANNEL 1
MOTOR DRIVER
QL5: CHANNEL 18 (FD1)
CHANNEL 2 (FD2)
QL1: CHANNEL 2
QL5: CHANNEL 19 (FD1)
CHANNEL 3 (FD2)
QL1: CHANNEL 3
MOTOR DRIVER
QL5: CHANNEL 20 (FD1)
CHANNEL 4 (FD2)
QL1: CHANNEL 4
QL5: CHANNEL 21 (FD1)
CHANNEL 5 (FD2)
QL1: CHANNEL 5
MOTOR DRIVER
QL5: CHANNEL 22 (FD1)
CHANNEL 6 (FD2)
QL1: CHANNEL 6
QL5: CHANNEL 23 (FD1)
CHANNEL 7 (FD2)
QL1: CHANNEL 7
MOTOR DRIVER
QL5: CHANNEL 24 (FD1)
CHANNEL 8 (FD2)
QL1: CHANNEL 8
XX : Not installed （未実装）
I H G F
SWITCHING
REGULATOR
MULTIPLEXER
QL5: CH1–8 or CH17–24, QL1: CH1–8, FADERS & MOTOR DRIVERS
FDCOM (FD1M, FD1S (QL5/QL1), FD2 (QL5)) 004 CIRCUIT DIAGRAM
E D C B
QL5/QL1
XX
A
1
2
3
4
5
6
7
8
9
10
11
12
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