XH3HP

15" TFT LCD Colour Monitor XH3 HP 15” Service Service Service HP L1502 AJ6S40/02 w/o audio Compaq fp5315 AJ2S4M/02 w/ audio HP L1523 AJ6S4M/02 w/ audio TABLE OF CONTENTS Description Page Description Important Safety Notice .................................. 2 Technical Data & Power Management.............. 3 Connecting to PC & the Monitor Front panel......4 OSD manu ..................................................... 5 Warning Message......... ..................................6 OSD Aging Mode & Lock/unlock.......................7 Factory Mode .......................................... ...... 8 Failure mode of LCD panel...............................9 Troubleshooting ............................................10 Wiring Diagram..............................................11 Flat Panel Adjust ...........................................12 Definition of Pixel Defects.............................. 13 Mechanical Instructions .................................14~15 Safety Test Requirements ..............................16 Electrical Instructions............................. .......17 Display Adjustment........................................18~19 DDC Instructions and DDC Data .................... 20~25 ISP Instruction...............................................26 Horizontal frequencies 47 - 63 kHz Page Repair Flow Chart...........................................27~29 Repair tips .....................................................30 Function Block Diagram..................