— 8 —
DISASSEMBLY
1. Remove the battery cover and then the battery.
2. Remove 27 screws and then the upper case.
3. Remove 5 screws, 4 speaker cords, 2 battery cords, 3 connectors (JC, JG, JH) and then the PCB ASS'Y
(MA2M).
Speaker cord (BL)
Speaker cord (W)
Speaker cord (O)
Speaker cord (W)
Battery cord (R)
Battery cord (B)
Screws
Connectors
Содержание CTK-691
Страница 1: ...ELECTRONIC KEYBOARD CTK 691 CTK 691 JUN 2003 Ver 2 Sep 2006...
Страница 7: ...5 PRINTED CIRCUIT BOARDS Main PCB M705 MA1M Top View Bottom View...
Страница 8: ...6 Sub PCB M705 MA2M LCD PCB M705 LCD1M Top View Top View...
Страница 19: ...17 SCHEMATIC DIAGRAMS Main PCB M705 MA1M...
Страница 20: ...18 Sub PCB M705 MA2M...
Страница 21: ...19 CONSOLE PCBs M705 CN1M CN2M CN3M CN4M...
Страница 22: ...20 Display PCB M705 LCD1M...
Страница 23: ...21 Keyboard PCBs JCM618T KY1M KY2M...