Acer X233H Service Guide Version and Revision

Service Guide Version and Revision

Version Release Date Revision History Customer model TPV model

A00 Dec.-02-2008 Initial Release X233H TDRSNDD8Y2ABPN

Contents

Main Acer X233H Service Guide Service Guide Version and Revision Page Page z Table Of Contents Chapter 1 Electrical Requirements of X233H Standard Test Conditions LCD Monitor General Specification LCD Panel Specification of X233H Block Diagram Page Page Factory Preset Timing of X233H Page Main Board Diagram Software Flow Chart Remark: Page Page Page Chapter 2 Operating Instructions External Controls Front panel controls Page Page Page Page Page Chapter 3 Machine Disassembly Page Page Troubleshooting This chapter provides troubleshooting information for the X233H: Chapter 4 2. No Picture (LED is orange) Page 4. Key Board 5. Power Board OK OK Page Page FRU (Field Replaceable Unit) List Chapter 6 Exploded Diagram (Model: X233H) Page Page Page Page Chapter 7 Main Board U101 U103 AO3401L D 1 S 2 lock type FFC CONNECTOR DUBUG NT68667FG/C Power board change UF 10200 C905 120uF450V 67G315Z12115K ZD902 TZX18B Page Page Key board 0 V ECOLOR(GND) CN001 Usb board Power Regulator TO Main Board Power USB Upstr ea m Down str ea m 1