Diagnostic Operation - Casio 140CR-272 Service Manual

5. DIAGNOSTIC OPERATION
5-1. To start the diagnostic program
ECR enters the diagnostic mode by the following operation.
1. Turn the mode key to PGM.
2. Input "99990000" and "ST(SUB TOTAL)".
Upon the above operation ECR prints the following and issues a receipt.
* Note that the test mode will not boot if once a receipt has been issued in the REG/RF/X/Z mode.
In this case, remove the battery and perform the above operation again.
2 0 0 0 - 0 0 - 0 0
0 0 - 0 0 # 0 0 0 1
-d1d2d3d4--d5d6d7
d1d2d3d4: Version No.
d5: Destination PAD
0: domestic
1: general export (ADD2)
2: US/Canada
d6: 0: tax spec
1: no tax spec
"-": overseas
07: 0: domestic
"-": overseas
* "#" is not printed for US and Canada.
5-2. Content of the Test
1. Displaying the Key Code .......................... Press any key other than the ten keys and clear key.
2. Displaying the Switch Condition ............... Press the clear key, or change the status of switches.
3. Printing, Display and Drawer test ............. One digit number + "ST(SUB TOTAL)" key
5-3. Displaying the Key Code
Press any key other than the ten keys and clear key to dipslay the hard key code as shown below.
(Display)
019
FEED 029
7 8
4 5
1 2
0 011
C 028 023
9 027 022
6 026
3 025
012 024
— 13 —
021 017
020 016
019 015
018 014
013