48
C H A P T E R 4 L O C AT I N G T H E P R O B L E M
Jumper
Setting
Description
JP2
(COM3 Power Select Jumper)
1-2 Close
5V
3-4 Close
RING
5-6 Close
12V
JP3
(COM4 Power Select Jumper)
1-2 Close
5V
3-4 Close
RING
5-6 Close
12V
JCMOS1
(Clear CMOS Jumper)
1-2 Close
Keep Data
2-3 Close
Clear CMOS
J1
(CN2 USB Power Select Jumper)
1-2 Close
5V
2-3 Close
3.3V
Содержание EC-1559
Страница 1: ...POS Terminal EC 1559 Service Manual...
Страница 2: ......
Страница 8: ...vi...
Страница 36: ...28 C H A P T E R 2 B I O S S E T U P...
Страница 43: ...35 4 When installation is completed click Finish...
Страница 47: ...39 10 Click Next to continue 11 Click Next to continue...
Страница 58: ...50 C H A P T E R 4 L O C AT I N G T H E P R O B L E M...
Страница 71: ...63 APPENDIX PART LIST AND SPECIFICATION Figure 6 1 Exploded diagram main parts...
Страница 72: ...64 A P P E N D I X Figure 6 2 Exploded peripheral parts...