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Display block (LCD ASSY-A140809/A140814)-1/3
BIAS for LCD
R718
R717
R716
R715
1/10
1/11
not used
used
not used
not used
used
used
not used
1/12
used
used
not used
used
1/13
not used
used
not used
used
1/14
used
not used
not used
used
1/15
not used not used
not used
used
1/16
used
used
not used
R728
used
used
used
used
used
used
used
not used
not used
Actually, bias for LCD is set to 1/13.
R718 R715
C724
C725
Bias voltage controller for LCD driver
This circuit (EL and EL driver) is used only with BN-20, is not used with BN-10.
Содержание BN-10
Страница 1: ...R BN 10 ZX 456 BN 20 ZX 457 NOV 1997 without price BN 20 ...
Страница 49: ... 49 Main block PCB ASSY A140806 2 5 FM3416 Gate array ...
Страница 50: ... 50 Main block PCB ASSY A140806 3 5 1 KEY81 CHECK TRANS KEY is a key for TEST not one for users ...
Страница 51: ... 51 Main block PCB ASSY A140806 4 5 LINE DRIVER RECEIVER ...
Страница 52: ... 52 Main block PCB ASSY A140806 5 5 AC Adapter Batteries ...
Страница 55: ... 55 Display block LCD ASSY A140809 A140814 2 3 LCD common terminal driver ...
Страница 56: ... 56 Display block LCD PCB ASSY A140809 A140814 3 3 LCD segment terminal driver ...
Страница 57: ... 57 Cradle A140805 BN 10 20 PCB Z456 1 shielded ...
Страница 65: ...CASIO TECHNO CO LTD Overseas Service Division 8 11 10 Nishi Shinjuku Shinjuku ku Tokyo 160 0023 Japan ...