– 7 –
DISASSEMBLY
1. Remove the battery cover and then battery.
2. Remove 15 screws and then upper case.
3. Remove two lead wires by soldering.
4. Remove two connectors by soldering.
5. Make the keyboard unit and the main unit apart.
Lead wires
■
Precaution while assembling the main Connector 3.
Number of pins on the PCB and pins on the cable are
different.
Start connecting from the NO.1 pin whose color is orange.
Connector (CN2)
Connector (CN3)
11 Pin
Connector (CN3)
15 pin
Summary of Contents for CTK-810
Page 1: ...ELECTRONIC KEYBOARD without price CTK 810 APR 2007 CTK 810 Ver 1 May 2005 INDEX...
Page 7: ...5 PRINTED CIRCUIT BOARDS Main PCB M708 MDA1 Top View Bottom View Console PCB M708 CNA1...
Page 8: ...6 Keyboard PCB M708 KYA1 Keyboard PCB M708 KYA1 Sub PCB M708 PSA1...
Page 20: ...18 SCHEMATIC DIAGRAMS Main PCB M708 MDA1...
Page 21: ...19 Sub PCB M708 PSA1...
Page 22: ...20 Console PCBs M708 CNA1 CNA2...
