Casio CE-3700, Service Manual

Page: 17 / 61

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9-5. Print, Display, Drawer and Ram testing to do a various test by value number key. The following
code print by all means then.
1 #2: All testing
3 #2: E
2 PRom r/w testing
4 #2: E
2
PRom reading testing
5 #2: Ram reading testing
96 #2:E
2 PRom Initialization
8 #2: Printing testing
9 #2: Clock testing
1) All lighting, Ram, R/W, setting the time and date, drawer
opening, printing, receipt(Japan) stamp and receipt issue.
Display: All lighting
Ram: R/W
normal end: To be continued
Abnormal end: To do the following printing then breaking
Receipt printing
Beeping one shot buzzer on
Setting date and time:
Date: Dec. 31st 1994
Time: 23:59
Drawer open:
Drawer No.1 and No.2 are opened.
Test printing:
To do the following print
The first line does print in receipt, journal independence.
The second line does print at receipt, journal same time.
Receipt stamp: (only japan)
Receipt issue:
Testing display: To do indication as follows till key or a state changes
1 #
3 #
4 #
5 #
96 #
8 #
9 #
1 #2
- - - - - - - 2
1234567890
01234567FS@
01234567FS@