vi
Removing and Replacing the Front Button Assembly .......................................................................... 36
Removing and Replacing the Front Button Mounting Assembly .......................................................... 37
Removing the Media Card Reader ....................................................................................................... 38
Removing the Lamp Module................................................................................................................. 39
Chapter 4 Troubleshooting ................................................................................................................................ 41
Troubleshooting Flowcharts .......................................................................................................................... 41
Power — Power-On Problems.............................................................................................................. 41
Power — TV Shutting Down ................................................................................................................. 42
Audio — No Audio ................................................................................................................................ 43
Audio — Bad Audio............................................................................................................................... 44
Video — Input Problems (All) ............................................................................................................... 45
Video — Input Problems (Select) ......................................................................................................... 46
Video — Display Problems ................................................................................................................... 47
Remote Control Problems & Keypad Problems ................................................................................... 48
Photo Viewer — Media Card Reader / Photo Viewer Problems........................................................... 49
Photo Viewer — PictBridge & Printing Problems ................................................................................. 50
LED Error Codes ........................................................................................................................................... 51
Chapter 5 Using the Service Menu & Resetting the TV................................................................................... 53
Using the Service Menu ................................................................................................................................ 53
Resetting the Television................................................................................................................................ 53
Unplugging to Reset ............................................................................................................................. 53
Using the Power Button to Reset.......................................................................................................... 53
Chapter 6 Upgrading the Firmware ................................................................................................................... 55
Chapter 7 Service Testing and Qualification.................................................................................................... 57
I/O Check Procedure..................................................................................................................................... 58
Aligning the Light Engine .............................................................................................................................. 60
Appendix A Exploded Overviews ...................................................................................................................... 63
Packaging Assembly..................................................................................................................................... 63
Packaging Assembly Parts List ............................................................................................................ 64
Top-Level Assembly 1................................................................................................................................... 65
Top-Level Assembly 1 Parts List .......................................................................................................... 71
Internal Parts......................................................................................................................................... 71
Top-Level Assembly 2................................................................................................................................... 75
Top-Level Assembly 2 Parts List .......................................................................................................... 83
Lamp Chassis Assembly............................................................................................................................... 85
Lamp Chassis Assembly Parts List ...................................................................................................... 86
Appendix B Master HP Parts List ...................................................................................................................... 89
Содержание ID5220N
Страница 1: ...Service Manual HP High Definition Lamp DLP TV ID5220N ...
Страница 8: ...2 Model Specifications ...
Страница 11: ...Technical Specifications 5 Block Diagram ...
Страница 12: ...6 Technical Specifications ...
Страница 30: ...24 Disassembly Procedures 1 To remove the fan assembly lift it straight up ...
Страница 35: ...Disassembly Procedures 29 5 Push the fan assembly downward and remove it from the baffle ...
Страница 48: ...42 Troubleshooting Power TV Shutting Down ...
Страница 49: ...Troubleshooting 43 Audio No Audio ...
Страница 50: ...44 Troubleshooting Audio Bad Audio ...
Страница 51: ...Troubleshooting 45 Video Input Problems All ...
Страница 52: ...46 Troubleshooting Video Input Problems Select ...
Страница 53: ...Troubleshooting 47 Video Display Problems ...
Страница 54: ...48 Troubleshooting Remote Control Problems Keypad Problems ...
Страница 55: ...Troubleshooting 49 Photo Viewer Media Card Reader Photo Viewer Problems ...
Страница 56: ...50 Troubleshooting Photo Viewer PictBridge Printing Problems ...
Страница 60: ...54 Using the Service Menu ...
Страница 62: ...56 Using the Service Menu ...
Страница 68: ......