— 31 —
No Device to be checked Operation Note Page
1 Batch test 1 1 Test Device : RAM, Printer, Date, 32
Time, Buzzer, Drawer
2 Batch test 2 2 Test Device : Display, Back light 32
3 RAM WRITE/READ test n011 33
4 RAM READ ONLY test n111 34
5 CF-CARD WRITE/READ test 0n013 34
6 CF-CARD READ ONLY test 0n113 35
7 CF-CARD CLEAR test 0n213 35
8
CF-CARD CLEAR WRITE/READ test
0n313 36
9 Locale information write x1x20016 36
10 CG READ test n017 37
11 FLASH USER AREA clear test 212 37
12 Display test n021 38
13 Backlight test c0121 39
14 Pop-up display test 221 39
15 LCD test n321 40
16 LCD CONTRAST ADJUSTMENT 421 41
17 Display test (repeat) 521 42
18 Internal printer print test cn03d 43
19 Internal printer graphic print test
P1P1P1P2P2P2n13d
44
20 Internal printer dot rate test pn33d 45
21 Internal printer print value test 435 46
22 Internal printer print density test x0235 46
23 COM (RS232C) test xn04d 47
24 COM (RS232C) batch test 40 48
25 Time setting
x1x2x3x4x5x60a70
49
Time display 70
26 Drawer open test xn091 50
27 Buzzer test n092 50
28 Consumption current 193 51
29 KEY dipsplay 94 52
30 OBR test 95 53
31 Displaying the battery voltage 96 54
5-5. Check item
The following test can be checked in the diagnostic test.