(l193sab-alt) l173sa (l173sab-ala) l173st ... - MobRepair.ru

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4 6 8 4 Waveforms NO SOUND CHECK THE INPUT SOURCE PASS CHECK U901(1.8V)? PASS CHECK U902(3.3V)? PASS CHECK U601 PIN101 PASS CHECK U201 PIN 14, 15, 22, 23, 38, 39, 46, 47) 15V? PASS CHECK THE INPUT/OUTPUT OF U201 PASS CHECK THE SPEAKER PASS CHECK THE SPEAKER LINE 4. NO SOUND FAIL FAIL FAIL - 17 - CHANGE SOURCE INPUT CHECK 1.8V LINE CHECK 3.3V LINE FAIL RE-SOLDERING OR CHANGE THE DEFECT PART FAIL FAIL CHECK 15V LINE FAIL RE-SOLDERING OR CHANGE THE DEFECT PART CHANGE SPEAKER U901 6 U601-#101 8 U201-SPEAKER OUTPUT
8Pin CW401 CW402 CW404 CW403 Connector Ass’y P/N: 6631T2006C Connector Ass’y P/N: 6631T120029A WIRING DIAGRAM 11Pin J110 J103 - 18 - 30Pin J401 Connector Ass’y P/N: 6631T11012W J109 J108 13Pin Connector Ass’y P/N: 6631T20034B
Page 1 and 2: 1. Model Description MODEL L173SAB/
Page 3 and 4: Website:http://biz.LGservice.com E-
Page 5 and 6: SPECIFICATIONS ....................
Page 7 and 8: WARNING FOR THE SAFETY-RELATED COMP
Page 9 and 10: General Soldering Guidelines 1. Use
Page 11 and 12: MODE 1 2 3 4 5 6 7 8 9 10 11 12 13
Page 13 and 14: DESCRIPTION OF BLOCK DIAGRAM 1. For
Page 15 and 16: Windows EDID V1.0 User Manual Opera
Page 17 and 18: 1 1 2 3 Waveforms NO POWER (POWER I
Page 19: 7 J802-#11 Waveforms NO RASTER ON T
Page 23 and 24: Ref. No. 101 102 103 104 105 106 10
Page 25 and 26: DATE: 2004. 8. 12. *S *AL LOC. NO.
Page 31 and 32: 1 J103-#5, 6 / U501-#8 3 U401-#171
Page 33 and 34: 4 U901 5 U902 4. POWER - 30 - 5 4
Page 35 and 36: 6. VIDEO(MST9883C) - 32 -
Page 37 and 38: 8. KEY PART - 34 -

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(l193sab-alt) l173sa (l173sab-ala) l173st ... - MobRepair.ru