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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
USB symptoms
Symptom
Corrective Procedure
•
USB device does not function
1. Check that the USB device is detected in Windows Device
Manager.
2. Reinstall the USB device driver.
3. Replace the mainboard.
Peripheral-device symptoms
Symptom
Corrective Procedure
•
USB ports do not work
•
COM ports do not work
1. Reseat the I/O cable.
2. Reinstall the drivers.
3. Replace the mainboard.
Boot symptoms
Symptom
Corrective Procedure
•
System continually reboots on
power up
1. Restore the BIOS defaults.
2. Remove all I/O device drivers, then reinstall the drivers one
by one.
3. Reseat the SATA cable.
4. Reseat the memory card.
5. Reseat the power adapter.
6. Replace the mainboard.
Содержание SP-1000-C
Страница 1: ...POS Terminal SP 1000 C Service Manual...
Страница 2: ......
Страница 8: ...vi...
Страница 22: ...14 C H A P T E R 2 B I O S S E T U P LPC Control Sub Menu Figure 2 8 LPC Control sub menu...
Страница 32: ...24 C H A P T E R 2 B I O S S E T U P...
Страница 42: ...34 C H A P T E R 3 I N S TA L L I N G D R I V E R S A N D S O F T W A R E 4 Click Next 5 Click Install...
Страница 43: ...35 6 Click Finish to complete the process...
Страница 69: ...61 APPENDIX PART LIST AND SPECIFICATION Figure 6 1 Exploded diagram main parts...
Страница 70: ...62 A P P E N D I X Figure 6 2 Exploded peripheral parts...