Main Circuit Diagram 002 (Mb1000) - Yamaha DM1000 Service Manual

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MAIN CIRCUIT DIAGRAM 002 (MB1000)

METER (DM1000)
LM2596SX-3.3 (X3563A00)
DC-DC CONVERTER
Metal
Tab
GND
1
2
3
4
5
1: V
IN
2: OUTPUT
3: GROUND
4: FEEDBACK
5: ON/OFF
LM2596SX-5.0 (X3564A00)
DC-DC CONVERTER
Metal
Tab
GND
1
2
3
4
5
1: OUTPUT
2: V
IN
3: GROUND
4: FEEDBACK
5: ON/OFF
28CC1-8826696-2
M L K J
DC-DC CONVERTER
DC-DC CONVERTER
I H G F
LINE TRANSCEIVER
: not installed
E D C B
MB1000
to PN-CN201
DC-DC, RS-422
MAIN CIRCUIT DIAGRAM 002 (MB1000)
A
1
2
3
4
5
6
7
8
9
10
11
5
12