55
Touch Screen Symptoms
Symptom
Corrective Procedure
•
Touchscreen does not
function
•
No virtual mouse
•
Cursor doesn’t follow when
touching the screen
•
Install and run the touchscreen tility from the driver CD.
•
Reseat the panel cable.
•
Reseat the touchscreen board-to-touch panel cable.
•
Replace the touch panel.
Power Symptoms
Symptom
Corrective Procedure
•
Power shuts down unexpectedly
•
Cannot turn the system on
•
Reseat the power AC adapter cable.
•
Reseat the power AC adapter.
•
Replace the mainboard.
•
Cannot turn the system off
•
Hold down the power button for four seconds.
•
Replace the mainboard.
Network Symptoms
Symptom
Corrective Procedure
•
Cannot access LAN
•
Confirm that network hub/switch (if present) is
functioning correctly.
•
Reseat the RJ-45 cable.
•
Confirm green and orange LED activity of the RJ-45 jack.
•
Check the network TCP/IP settings.
•
Remove and reinstall the driver.
•
Replace the network cable.
•
Replace the mainboard.
Содержание A4-1-A
Страница 1: ...POS Terminal A4 1 A A5 1 A A7 1 A Service Manual ...
Страница 20: ...20 ...
Страница 31: ...31 Chipset Settings This screen allow you to configure the chipset options Memory Information ...
Страница 38: ...38 ...
Страница 40: ...40 2 Read the license agreement then click Accept 3 Browse the ReadMe Information then click Install ...
Страница 43: ...43 3 When installation is completed click Finish ...
Страница 45: ...45 3 Select Yes I want to restart my computer now Then click Finish to restart the system ...
Страница 47: ...47 3 Click Next to continue 4 Click Next to continue ...
Страница 48: ...48 5 Click Yes I want to restart my computer now and then click Finish ...
Страница 50: ...50 3 Read the license agreement then click Yes 4 Click Next to continue ...
Страница 52: ...52 ...
Страница 60: ...60 6 Push and slide out to remove the VFD cover 7 Remove 7 screws from the shield 8 Remove the shield ...
Страница 61: ...61 9 Remove 12 screws from the panel back cover 10 Open the panel back cover ...