CTK-4200
– 18 –
<Notes On Assembly>
• To install the M828-PSA1 PCB of BACK-LIGHT-UNIT, tighten the screws for the LCD part in the
order indicated with the numbers below. If not tighten correctly, it may cause the LCD display
errors.
5
1
3
7
6
4
2
8
M828-PSA1 PCB
D. REMOVE THE SPEAKER
D-1. Unsolder two lead wires.
D-2. Undo four screws and then remove the SPEAKER.
<Left speaker>
<Right speaker>
Lead wire (Brown)
Lead wire (Blue)
Lead wire (White)
Lead wire (Green)
Содержание CTK-4200
Страница 1: ...CTK 4200 CTK 4200 JUL 2011 ELECTRONIC KEYBOARD INDEX...
Страница 9: ...CTK 4200 7 PRINTED CIRCUIT BOARDS Main PCB M822 MDA1...
Страница 10: ...CTK 4200 8 Sub PCB M828 PSA1...
Страница 11: ...CTK 4200 9 Keyboard PCB M802 KYA1 Keyboard PCB M802 KYA2...
Страница 21: ...CTK 4200 19 E REMOVE THE KEYBOARD E 1 Undo 21 screws and then remove the keys...
Страница 40: ...CTK 4200 38 Keyboard PCB M802 KYA1 to MDA1 CN4 to KYA2 CN803...
Страница 41: ...CTK 4200 39 Keyboard PCB M802 KYA2 to KYA1 CN802 to MDA1 CN5...
Страница 42: ...CASIO COMPUTER CO LTD Overseas Service Division 6 2 Hon machi 1 Chome Shibuya ku Tokyo 151 8543 Japan...