Read Sharp XE-A137 (serv.man2) Service Manual online
5-10
3-6) CPU version PRINT
a.
Test Procedure
The CPU version is printed with above key operation.
This mode is finished automatically when print completed.
b.
Test result print
(When Version 1.00)
← CPU Version No.
← 06
← 06
3-7) MEMORY BATTERY VOLTAGE SENSOR TEST
a.
Test Procedure
Displays A/D conversion port read value of memory battery.
To terminate the test, press any key.
To terminate the test, press any key.
<The displayed value and status>
0155 or greater
Normal
0154 or smaller
Low battery display
0138 or smaller
No battery display
(MRS is done when power on)
(MRS is done when power on)
b.
Test result print
3-8) TIME DISPLAY TEST
a.
Test Procedure
Displays time of CPU with above key operation.
<Check point>
1.
<Check point>
1.
To blink the “-“ (hyphen)
2.
To count up the clock
To terminate the test, press any key.
b.
Display
c.
Test result print
3-9) DESTINATION DISPLAY
a.
Test Procedure
The following destination code in the firmware is displayed with
above key operation.
above key operation.
North America
EU
Japan
Display
0
1
2
To terminate the test, press any key.
b.
Display
c.
Test result print
Hour
Minute
Sec
ond
Blinking per 0.5sec
0100
06
07
yymmdd-hhmmss
08
09
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