22
″ LCD TV Hyundai HLCD-22ZT4
20
5. Repair Flow Chart
5.1 Can not start
NG
Change the key board
OK
Check 300V voltage
NG
Check F901, BD901, C905
OK
Check IC901 Pin1
Check D902, Q901, ZD905, C901
NG
Check 12V and 5V voltage
Check key board
NG
Check the power supply of the power board
OK
No LED indicate
Check D906, L904, ZD920, T901
NG
OK
Check ZD902, ZD903, IC902, IC903
OK
OK
Содержание HLCD-22ZT4
Страница 4: ...22 LCD TV Hyundai HLCD 22ZT4 4 1 Monitor Specification ...
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Страница 6: ...22 LCD TV Hyundai HLCD 22ZT4 6 2 Operations Instructions 2 1 The Use of Remote Control ...
Страница 7: ...22 LCD TV Hyundai HLCD 22ZT4 7 2 2 Front Panel Control Knobs ...
Страница 8: ...22 LCD TV Hyundai HLCD 22ZT4 8 2 3 OSD Operations ...
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Страница 13: ...22 LCD TV Hyundai HLCD 22ZT4 13 2 4 How to Connect ...
Страница 26: ...22 LCD TV Hyundai HLCD 22ZT4 26 7 PCB Layout 7 1 Main Board 715T2448 1 2 ...
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Страница 29: ...22 LCD TV Hyundai HLCD 22ZT4 29 7 2 Power Board 715T2210 1 AO ...
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Страница 32: ...22 LCD TV Hyundai HLCD 22ZT4 32 7 3 Tuner Board 715T2449 2 ...
Страница 33: ...22 LCD TV Hyundai HLCD 22ZT4 33 7 4 IR Board 715T2599 2 ...
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Страница 35: ...22 LCD TV Hyundai HLCD 22ZT4 35 7 5 Key Board 715T2489 1 ...
Страница 36: ...22 LCD TV Hyundai HLCD 22ZT4 36 8 Block Diagram ...
Страница 55: ...22 LCD TV Hyundai HLCD 22ZT4 55 10 Exploded View ...