— 11 —
2. Remove 36 screws and then the upper case.
3. Remove 4 screws, 8 speaker cords, 2 battery cords, 1cord (PM), 5 connectors (JD, JG2, JH, JK, JJ) and then the PCB ASS'Y (MA2M).
Speaker cords (O)
Speaker cords (W)
Battery cord (R)
Battery cord (B)
Screw
Connectors
Screw
Screw
S p e a k e r
cords (O)
S p e a k e r
cords (W)
Screw
Connectors
Screws
Connector
Cord
DISASSEMBLY
■
The Disassembly Procedure inscribed on this manual is the same as that of WK-3200
since WK-3800 has almost the same frame as WK-3200.
1.
Remove the battery cover and then the battery.
Содержание WK-3800
Страница 1: ...ELECTRONIC KEYBOARD WK 3800 JUL 2006 WK 3800 INDEX...
Страница 8: ...6 PRINTED CIRCUIT BOARD MAIN PCB M740 MDA1 Top View Bottom View...
Страница 9: ...7 SUB PCB M740 PSA1 Top View Top View SUB PCB M740 PSA2...
Страница 10: ...8 DISPLAY PCB M734 LCD1M Top View...
Страница 12: ...10 KEYBORD PCB M764T KY1M KEYBORD PCB M764T KY2M...
Страница 27: ...25 SCHEMATIC DIAGRAMS MAIN PCB M740 MDA1 1 2...
Страница 28: ...26 MAIN PCB M740 MDA1 2 2...
Страница 29: ...27 SUB PCBs M740 PSA1 PSA2...
Страница 30: ...28 CONSOLE PCB M740 CNA1...
Страница 31: ...29 CONSOLE PCBs M740 CNA2 CNA3 CNA4 CNA5 CNA6...
Страница 32: ...30 DISPLAY PCB M734 LCD1M...
Страница 33: ...31 KEYBORD PCBs M764T KY1M KY2M...
Страница 34: ...CASIO COMPUTER CO LTD Overseas Service Division 6 2 Hon machi 1 Chome Shibuya ku Tokyo 151 8543 Japan...