Lcd Control Pcb - Riso GR 3770 Technical Manual

Risograph
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DESCRIPTION OF PCBs

LCD CONTROL PCB

10.LCD Control PCB
To Sub SW
CN9
PCB CN11
1
To LCD
CN6
Panel Unit
13
GR3770
IC2
IC1
BZ1
To System PCB2
CN2
APX(II)-24
VR1
TP1 TP2
GND
CN1
7
1
CN2
To Power Supply
PCB CN5
36
CN8
To Main SW
PCB CN10
1
3
To LCD
CN7
Panel Unit
1

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Gr3770

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