Check Item - Casio SE-S400 Service Manual

5-4. Check Item

This diagnostic program tests the following items.
No.
1 Status Display
Batch Test 1
2
(RAM/Printer/Time Setting/Buzzer/Drawer)
Batch Test 2
3
(Main Display, Customer Display)
RAM Test
4
(Write/Read)
Flash ROM Test
5
(Clear/Write/Read)
SD Card Test
6
(Write/Read, Report)
Display Test
7
(Main, Customer)
Back Light Test
8
(Main, Customer)
Contrast Adjustment
9
(Main, Customer)
10 Internal Printer Character Print Test
RS232C Test
11
(Port Test, Batch Test)
12 Time & Date Setting/Time & Date Display
13 Drawer Open Test
14 Buzzer Test
15 Key Test
16 OBR Test
SE-S400/PCR-T500/PCR-T520/SE-C450/
SE-S3000/PCR-T2300/PCR-T2400/SE-C3500
Item
Memory Test
Display Test
Printer Test
RS2323C Test
Time/Drawer/Buzzer/Key/OBR Test
– 20 –
Command
-
1
2
n011
n312
n014 (Write/Read)
n614 (Report)
n021 (Main)
n022 (Customer)
c0121 (Main)
c0122 (Customer)
421 (Main)
422 (Customer)
acn03d
xn04d (Port Test)
40 (Batch Test)
hhmmss0070
(Time Setting)
yymmdd0170
(Date Setting)
70 or 170
(Time and Date Display)
n091
n092
94
95