5-79
5. Exploded View & Part List
Level
Location No.
Code No.
Description & Specification
Q’ty
SA/SNA Remark
....4
R4484
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R4489
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R4490
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R4491
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R4541
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R4542
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R4544
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R4626
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R4627
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R5013
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R5014
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R5017
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R5018
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R5024
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R5025
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R5068
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R6026
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R6028
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R6029
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R6065
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R6310
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R6311
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R6312
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R6800
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R7023
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R7025
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R7063
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R7064
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R7092
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R7094
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R7140_AUS
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R8015
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R8016
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R8017
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R8019
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R8021
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R8022
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R9019
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R9025
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R9216
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R9217
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R9302
2007-000148
R-CHIP;10Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R9001
2007-000149
R-CHIP;12Kohm,5%,1/16W,TP,1005
1
S.A
....4
R9002
2007-000149
R-CHIP;12Kohm,5%,1/16W,TP,1005
1
S.A
....4
R2009
2007-000153
R-CHIP;22Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R2013_12V
2007-000153
R-CHIP;22Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R2017
2007-000153
R-CHIP;22Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R4554
2007-000153
R-CHIP;22Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R4555
2007-000153
R-CHIP;22Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R4556
2007-000153
R-CHIP;22Kohm,5%,1/16W,TP,1005
1
S.N.A
....4
R4578
2007-000153
R-CHIP;22Kohm,5%,1/16W,TP,1005
1
S.N.A
Summary of Contents for LA22B450C4H
Page 185: ...1 4 1 Precautions Memo...
Page 201: ...4 5 4 Troubleshooting LVDS PC_RGB HV_Sync MAINBOARD BOTTOM...
Page 202: ...4 6 4 Troubleshooting WAVEFORMS 1 PC input V sink H sink R G B 2 LVDS output...
Page 204: ...4 8 4 Troubleshooting HDMI 2 HDMI 1 MAINBOARD TOP...
Page 205: ...4 9 4 Troubleshooting WAVEFORMS 3 HDMI input RX_Data RX_Clk 2 LVDS output...
Page 207: ...4 11 4 Troubleshooting B3 3V_PW Tuner_CVBS B5V_VCCT_PW MAINBOARD TOP...
Page 208: ...4 12 4 Troubleshooting WAVEFORMS 4 CVBS OUT Grey Bar 2 LVDS output...
Page 210: ...4 14 4 Troubleshooting TS_DATA B1 2V_PW B3 3V_PW B5V_VCCT_PW MAINBOARD TOP...
Page 211: ...4 15 4 Troubleshooting WAVEFORMS 2 LVDS output...
Page 213: ...4 17 4 Troubleshooting MAINBOARD BOTTOM...
Page 214: ...4 18 4 Troubleshooting WAVEFORMS 4 CVBS OUT Grey Bar 2 LVDS output...
Page 216: ...4 20 4 Troubleshooting MAINBOARD BOTTOM...
Page 217: ...4 21 4 Troubleshooting WAVEFORMS 5 Compnent_Y Gray scale Pb Pr Color bar 2 LVDS output...
Page 220: ...4 24 4 Troubleshooting WAVEFORMS 6 I2C Data 7 Speaker out...
Page 241: ...4 45 4 Troubleshooting Connecting the TV with STB SBB...
Page 259: ...4 63 4 Troubleshooting 4 10 PCB diagram...
Page 260: ...4 64 4 Troubleshooting...
Page 261: ...6 1 6 Wiring Diagram 6 Wiring Diagram 6 1 Wiring Diagram 26 32 37 40...