Sharp PC7000A User Manual

SHARP
PC-7000A
PC-710Q
SERVICE MANUAL
CODE: OOZPC7000ADIA
DIAGNOSTIC MANUAL
FOR MODEL PC7000Al7100
__ -----------------------CONTENTS------------------------~
GENERAL......................................................... 1
DIAG NOSTICS LOADER. .. . . .. .. .. .. ... . .. . . .. . ... .. . . .... .. .... . .. 3
MEMORY DIAGNOSTICS. .. .. .. .... .. .. .. . . .... ... . . . .. .. ... . ... . . .. 5
KEYBOARD & SPEAKER DIAGNOSTiCS............................... 8
L.C.D.
DIAGNOSTIC ................................................ 8
REAL TIME CLOCK DIAGNOSTICS ................................... 10
SERIAL I/O DIAGNOSTiCS .......................................... 12
FLOPPY DISK DIAGNOSTICS ........................................ 14
PR INTER DIAGNOSTIC ............................................. 20
COLOR
CRT ADAPTER DIAGNOSTiC ................................. 23
MONOCHROME CRT ADAPTER DIAGNOSTiC .......................... 24
MODEM CARD DIAGNOSTIC ......................................... 26
EXPANTION UNIT DIAGNOSTIC ..................................... 29
HARD DISK DIAGNOSTIC ........................................... 39
SCREEN FORMAT .................................................. 57
SHARP CORPORATION

Sharp PC7000A Specifications

General

Brand	Sharp
Model	PC7000A
Category	Desktop
Language	English