Casio TK-7500 문제 해결 매뉴얼 - 페이지 12
{카테고리_이름} Casio TK-7500에 대한 문제 해결 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Casio TK-7500 19 페이지. Electronic cash register
Casio TK-7500에 대해서도 마찬가지입니다: 서비스 매뉴얼 (3 페이지)
2-4. Normal diagnostic opertion
The following test can be checked in the diagnostic test.
1) Key code test
2) switch status test
3) Individual function test
To START Normal diagnostic
operation, refer to the
"SERVICE MANUAL".
Note : Details of Normal diagnostic opertion, refer to the "SERVICE MANUAL".
START
NG
Display test
OK
NG
Keyboard test
OK
NG
RAM2,3 or 4
test
OK
NG
Flash Rom2
test
OK
NG
Print test
OK
NG
RS232C test
OK
END
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Trouble shooting ECR V1.01
2-5. Repair the
MainP.C.Board 2
A
A
A
A
A
A
A