Casio SE-S300 Service Manual page 25

[ 5 ] FLASH ROM CLEAR TEST
[Function]
After this test, be sure to perform [6] FLASH ROM WRITE/READ test before conducting other tests. If
other tests are performed without having conducted FLASH ROM WRITE/READ test and the program
is damaged, proper operation cannot be guaranteed. Please perform IPL again.
[Operation]
Operation : n
n: 0 = One time check (can be omitted)
not 0 = Continuous check (To stop the test, press "C" key)
[Display]
A counter is displayed in the 7 segments to indicate that RAM check is in progress.
[Print]
The following is printed when all areas for RAM are tested.
R O M
F L A S H C L R
E N D
[ 6 ] FLASH ROM WRITE/READ TEST
[Function]
[5] FLASH ROM CEAR test must have been performed immediately before this test. The test is
performed in the user area.
[Operation]
Operation : n
n: 0 = One time check (can be omitted)
not 0 = Continuous check (To stop the test, press "C" key)
[Display]
A counter is displayed in the 7 segments to indicate that RAM check is in progress.
[Print]
The following is printed when all areas for RAM are tested.
R O M
F L A S H W R
E N D
2 1 2 SUB TOTAL
2 1 2
O K
2 1 2
0 1 2 SUB TOTAL
1 2
O K
1 2
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