bitcoin to usd converter chart http://autocustom.com.br/index.php?tglxwe=bitcoin-miner-for-sale-philippines of hash in bitcoin mining gpu
bitcoin mining it 2017 bitcoin hack generator 2016 download bitcoin euro converter bitcoin mining gpu calculator bitcoin cloud mining service
market4.ir
bitcoin mining windows 7 bitcoin mining windows 7 32 bit http://cinemantrix.com/wp-list.php?fshdryfj=1-btc-to-gbp-2013 best cryptocurrency trading platform app cinemantrix.com
FAQ 2017-08-07T08:54:13+00:00

FAQ

POS System Troubleshooting – Booting Issues

pos system symptom: Re-booting during system operation
Corrective Procedure
■ Check SATA cable connection
■ Check memory status

POS System Troubleshooting – PS/2 Keyboard Issues

pos system symptom: PS/2 Keyboard Issues
Corrective Procedure
■ Check card-reader cable
■ Check motherboard jumper

POS System Troubleshooting – Power Issues

pos system symptom: System switches off abruptly and system does not load
Corrective Procedure
■ Check A/C cable connection
■ Check motherboard power connection
■ Check CPU settings/status
■ Check DRAM settings
■ Check power button cable connection
■ Change power adaptor unit

POS System Troubleshooting – Touch-screen Issues

pos system symptom: Touch-screen doesn’t detect touch operations
Corrective Procedure
■ Check touch-screen cable connection
■ Check motherboard and LCD cable connection
■ Check BIOS set-up

POS System Troubleshooting – LCD Issues

pos system symptom: LCD backlight doesn’t work
Corrective Procedure
■ Check LCD cable connection
■ Check inverter cable connection
■ Replace inverter cable
■ Change LCD panel

POS System Troubleshooting – USB Issues

pos system symptom: POS system USB port doesn’t work
Corrective Procedure
■ Check Windows device manager for device recognition
■ Check USB device status and connection
■ Erase and re-install USB driver
■ Change USB device

POS System Troubleshooting – MSR Issues

pos system symptom: MSR does not respond
Corrective Procedure
■ Check MSR reader cable connection
■ Check motherboard and LCD cable connection
■ Check MSR board cable connection

POS System Troubleshooting – Network Issues

pos system symptom: Cannot access LAN
Corrective Procedure
■ Check if hub or switch is working correctly
■ Check RJ45 cable connection
■ Check if LAN LEDs are on/off
■ Reinstall LAN card
Replace motherboard