Casio EX-843 Service Manual page 48

C-5. Remove the following parts.
(1) Cable tie 1
(2) Scrwe 1
(3) Cable 2
C-6. Replace the IOC ASSY with a new one.
0 Drawer cables
DRW2 Connector
• DRW2-CABLE-SUBASSY
(Shorter cable)
C-7. Assemble the parts in the reverse order of the disassembly procedure.
(2) Screw + Ground wire
(1) Cable tie
Note on reassembling
• Tie the cables with a cable tie.
• DRW1-CABLE-SUBASSY (Longer cable)
• Earth terminal fastening screw (S2)
– 46 –
V-R200 / VER.1
IOC ASSY
(3) CABLE/DRW1
(3) CABLE/DRW2
DRW1 Connector