5-34
5. Exploded View & Part List
Level
Location No.
Code No.
Description & Specification
Q’ty
SA/SNA Remark
....4
D6012
0406-001299
DIODE-TVS;CM1224-04MR,MSOP-10
1
S.A
....4
D6013
0406-001299
DIODE-TVS;CM1224-04MR,MSOP-10
1
S.A
....4
D6032
0407-000114
DIODE-ARRAY;-,80V,100mA,CA2-3,SOT-23,TP
1
S.N.A
....4
D6034
0407-000114
DIODE-ARRAY;-,80V,100mA,CA2-3,SOT-23,TP
1
S.N.A
....4
Q11001
0501-000445
TR-SMALL SIGNAL;KTC3875S-Y,NPN,150mW,SOT
1
S.A
....4
Q2001
0501-000445
TR-SMALL SIGNAL;KTC3875S-Y,NPN,150mW,SOT
1
S.A
....4
Q2002
0501-000445
TR-SMALL SIGNAL;KTC3875S-Y,NPN,150mW,SOT
1
S.A
....4
Q2004
0501-000445
TR-SMALL SIGNAL;KTC3875S-Y,NPN,150mW,SOT
1
S.A
....4
Q2023_SUB
0501-000445
TR-SMALL SIGNAL;KTC3875S-Y,NPN,150mW,SOT
1
S.A
....4
Q2024_SUB
0501-000445
TR-SMALL SIGNAL;KTC3875S-Y,NPN,150mW,SOT
1
S.A
....4
Q3002
0501-000445
TR-SMALL SIGNAL;KTC3875S-Y,NPN,150mW,SOT
1
S.A
....4
Q3109
0501-000445
TR-SMALL SIGNAL;KTC3875S-Y,NPN,150mW,SOT
1
S.A
....4
Q4002_PWM
0501-000445
TR-SMALL SIGNAL;KTC3875S-Y,NPN,150mW,SOT
1
S.A
....4
Q6003
0501-000445
TR-SMALL SIGNAL;KTC3875S-Y,NPN,150mW,SOT
1
S.A
....4
Q7008
0501-000445
TR-SMALL SIGNAL;KTC3875S-Y,NPN,150mW,SOT
1
S.A
....4
Q7010_IR2
0501-000445
TR-SMALL SIGNAL;KTC3875S-Y,NPN,150mW,SOT
1
S.A
....4
Q9005
0501-000445
TR-SMALL SIGNAL;KTC3875S-Y,NPN,150mW,SOT
1
S.A
....4
Q409
0505-000110
FET-SILICON;2N7002,N,60V,115mA,7.5ohm,0.
1
S.A
....4
Q409
0505-000110
FET-SILICON;2N7002,N,60V,115mA,7.5ohm,0.
1
S.A
....4
Q409
0505-000110
FET-SILICON;2N7002,N,60V,115mA,7.5ohm,0.
1
S.A
....4
Q409
0505-000110
FET-SILICON;2N7002,N,60V,115mA,7.5ohm,0.
1
S.A
....4
Q409
0505-000110
FET-SILICON;2N7002,N,60V,115mA,7.5ohm,0.
1
S.A
....4
Q409
0505-000110
FET-SILICON;2N7002,N,60V,115mA,7.5ohm,0.
1
S.A
....4
Q409
0505-000110
FET-SILICON;2N7002,N,60V,115mA,7.5ohm,0.
1
S.A
....4
Q409
0505-000110
FET-SILICON;2N7002,N,60V,115mA,7.5ohm,0.
1
S.A
....4
Q409
0505-000110
FET-SILICON;2N7002,N,60V,115mA,7.5ohm,0.
1
S.A
....4
Q409
0505-000110
FET-SILICON;2N7002,N,60V,115mA,7.5ohm,0.
1
S.A
....4
Q409
0505-001170
FET-SILICON;SI9933ADY-T1,P,-20V,3.4A,0.0
1
S.A
....4
Q409
0505-002169
FET-SILICON;Si4435BDY-T1-E3,P,-30V,-9.1A
1
S.N.A
....4
IC104
0801-002198
IC-CMOS LOGIC;74LVC14,INVERTER,SOP,14P,1
1
S.A
....4
IC104
0801-002378
IC-CMOS LOGIC;74VHC04,INVERTER,SOP,14P,8
1
S.N.A
....4
IC105
0909-001032
IC-REAL TIME CLOCK;PCF8563,SOP,8P,4.9x3.
1
S.A
....4
IC8001
1006-001165
IC-LINE TRANSCEIVER;MAX3243CDBR,SSOP,28P
1
S.A
....4
IC112
1103-000129
IC-EEPROM;24C02,2Kbit,256x8,SOP,8P,5x4mm
1
S.A
....4
IC112
1103-000129
IC-EEPROM;24C02,2Kbit,256x8,SOP,8P,5x4mm
1
S.A
....4
IC112
1103-000129
IC-EEPROM;24C02,2Kbit,256x8,SOP,8P,5x4mm
1
S.A
....4
IC112
1103-001441
IC-EEPROM;24C1024,1Mbit,128Kx8,SOP,8P,4.
1
S.A
....4
IC8005
1105-001931
IC-DDR2 SDRAM;K4T51163Q,DDR2-800,512Mbit
1
S.N.A
....4
IC8006
1105-001931
IC-DDR2 SDRAM;K4T51163Q,DDR2-800,512Mbit
1
S.N.A
....4
IC115
1107-001777
IC-FLASH MEMORY;MX25L6405DMI-12G,64Mbit,
1
S.A
....4
T0085
1201-002487
IC-AUDIO AMP;MAX9728A,QFN,12P,3x3mm,DUAL
1
S.A
....4
T0124
1201-002797
IC-POWER AMP;NTP-3200,QFN,56P,8x8mm,DUAL
1
S.A
....4
T0124
1201-002797
IC-POWER AMP;NTP-3200,QFN,56P,8x8mm,DUAL
1
S.A
....4
T0085
1201-002849
IC-AUDIO AMP;DRV603,TSSOP,14P,5x4.4mm,DU
1
S.A
....4
T0087
1203-001815
IC-POSI.FIXED REG.;78M09,TO-252,3P,PLAST
1
S.A
....4
T0087
1203-002842
IC-POSI.FIXED REG.;AP1117D-33A,TO-252,3P
1
S.A
....4
IC012
1203-002995
IC-POSI.ADJUST REG.;AP1117D-A,TO-252,3P,
1
S.A
....4
IC012
1203-002995
IC-POSI.ADJUST REG.;AP1117D-A,TO-252,3P,
1
S.A
....4
IC3002
1203-004363
IC-VOL. DETECTOR;RT9818C-29PV,SOT-23,3P,
1
S.A
....4
IC9003
1203-004364
IC-VOL. DETECTOR;RT9818C-42PV,SOT-23,3P,
1
S.A
....4
IC2011_SUB
1203-005219
IC-DC/DC CONVERTER;AOZ1014AIL,SOP,8P,4.9
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...