Read Sharp XE-A213 (serv.man4) Service Manual online
XE-A203V/A213V
DIAGNOSTIC PROGRAM
– 16 –
6) PRINTER SENSOR TEST
1 Key operation
106
3
2 Test procedure
Check the status of the paper end sensor and head up sensor.
3 Check the following.
4 End of testing
When "PO" key is pressed, the test is ended normally. When any key
other than "PO" key except for the paper feed key is pressed, it is
judged as an error and the following print is made.
other than "PO" key except for the paper feed key is pressed, it is
judged as an error and the following print is made.
7) CLOCK TEST
1 Key operation
107
3
2 Test procedure
3 Check:
"–" blinks and the clock counts up.
4 End of testing
When any key is pressed, the date and time are printed and the test
mode will be terminated.
mode will be terminated.
8) FRONT DISPLAY TEST
1 Key operation
108
3
2 Test procedure
2-1 The following displays are shown sequentially. When any key
is pressed, the state is shifted.
2-2 All-dot display of one digit is shifted. When any key is pressed,
the state is shifted.
The full-dot display is shown at the end.
3 Test end
When "PO" key is pressed, the test is completed normally. When a
key other than "PO" key except for the paper feed key is pressed, it
is judged as an error and the following print is made.
key other than "PO" key except for the paper feed key is pressed, it
is judged as an error and the following print is made.
9) DRAWER OPEN TEST
1 Key operation
110
3
2 Test procedure
3 Check:
Check that the drawer opens securely.
4 End of testing
When any key is pressed, the date and time are printed and the test
mode will be terminated.
mode will be terminated.
X: 1 - Paper present
0 - No paper
Y: 1 - Thermal head down
0 - Thermal head up
PO
OP display
P R T S E N S O R : X Y 1 0 6
106
PRINTER SENSOR ERROR 106
Error
Normal ψ
ψ
PO
OP display
Blinks at an interval of 0.5 sec.
C L K X X - X X X X 1 0 7
2
㨄㨄㨄㨄㨄㨄㧙㨄㨄㨄㨄㨄㨄
107
㨄㨄㨄㨄㨄㨄㧙㨄㨄㨄㨄㨄㨄
CLOCK ERROR 107
Error
Normal ψ
ψ
Hour Min. Sec.
Year Month Day
PO
φ CG adress 10㧴㨪FH
ω
φ CG adress 20H㨪2FH
φ
㧍
ω(Abbreviated)
CG adress F0H
㨪FFH
Error
Normal ψ
ψ
108
FRONT DISPLAY ERROR
108
PO
OP display
D R A W E R T E S T
1 1 0
Error
Normal ψ
ψ
110
㪛㪩㪘㪮㪜㪩㩷 㪦㪧㪜㪥㩷 㪜㪩㪩㪦㪩㩷 㩷 㩷 㩷 㩷 110
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