5-74
5. Exploded View & Part List
Level
Location No.
Code No.
Description & Specification
Q’ty
SA/SNA Remark
....4
D6630
0401-001056
DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO
1
S.A
....4
D7028
0401-001056
DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO
1
S.A
....4
D7030
0401-001056
DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO
1
S.A
....4
D7031
0401-001056
DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO
1
S.A
....4
D7032
0401-001056
DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO
1
S.A
....4
D6100
0401-001099
DIODE-SWITCHING;1N4148WS,75V,150mA,SOD-3
1
S.N.A
....4
D7128
0401-001099
DIODE-SWITCHING;1N4148WS,75V,150mA,SOD-3
1
S.N.A
....4
D9001
0401-001099
DIODE-SWITCHING;1N4148WS,75V,150mA,SOD-3
1
S.N.A
....4
D9002
0401-001099
DIODE-SWITCHING;1N4148WS,75V,150mA,SOD-3
1
S.N.A
....4
D9004
0401-001099
DIODE-SWITCHING;1N4148WS,75V,150mA,SOD-3
1
S.N.A
....4
D9005
0401-001099
DIODE-SWITCHING;1N4148WS,75V,150mA,SOD-3
1
S.N.A
....4
D9006
0401-001099
DIODE-SWITCHING;1N4148WS,75V,150mA,SOD-3
1
S.N.A
....4
D9015
0401-001099
DIODE-SWITCHING;1N4148WS,75V,150mA,SOD-3
1
S.N.A
....4
D9016
0401-001099
DIODE-SWITCHING;1N4148WS,75V,150mA,SOD-3
1
S.N.A
....4
D9201
0401-001099
DIODE-SWITCHING;1N4148WS,75V,150mA,SOD-3
1
S.N.A
....4
D9202
0401-001099
DIODE-SWITCHING;1N4148WS,75V,150mA,SOD-3
1
S.N.A
....4
D0254
0402-000553
DIODE-SCHOTTKY;SS24/B240,40V,2000mA,DO-2
1
S.A
....4
D2100
0402-001098
DIODE-RECTIFIER;SK34,40V,3A,SMC,TP
1
S.N.A
....4
D4001
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D4331
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D5001
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D5003
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D5004
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D5006
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D5007
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D5008
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D5009
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D5011
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D5012
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D5013
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D5014
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D5016
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D5017
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D5100_FA
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D5101_FA
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D6001
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D6002
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D6302
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D6418
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D6631
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D7004
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D7008
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D7009
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D7012
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D7014
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D7016
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D7021
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D7105
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D7106
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D7116
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.A
....4
D7202
0403-000771
DIODE-ZENER;VLZ6V2B,5.96-6.27V,500mW,SOD
1
S.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...