SERVICE MANUAL
15” TFT LCD POS Terminal
(without price)
QT-8000
(EX-820)
NOV. 2004
Page 1: ...SERVICE MANUAL 15 TFT LCD POS Terminal without price QT 8000 EX 820 NOV 2004 QT 8000 ...
Page 2: ... AND SOFTWARE INSTALLATION 26 5 11 AWARD BIOS SETUP 26 5 12 TOUCH SCREEN 45 5 13 ETHERNET INTRODUCTION 46 6 DIAGNOSTIC OPERATION 48 6 1 INSPECTION OF A LAN 48 6 2 INSPECTION OF USB 48 6 3 INSPECTION OF COM RS232C 49 6 4 LCD INSPECTION 49 6 5 INSPECTION OF THE TOUCH PANEL 50 6 6 INSPECTION OF HDD 50 6 7 INSPECTION OF RTC 51 7 CIRCUIT EXPLANATIONS 52 7 1 EXPLANATIONS OF EACH BLOCK 52 7 2 BLOCK DIAGR...
Page 3: ...Click here to download the full manual at THE CHECKOUT TECH COM ...
