Haier LT42M1CF Service Manual

Contents

42”LCD TV Haier LT42M1CFA<42M1CF45L230NC/0.22uHGND2,3,4,6,7,8,9,10,11,12,13,14,15,16,17,18Analog 3.3V Bypass CapsDVDD33MT5131_IF_AGCR2411K 1/10W 5%TS0INDATA[0..7]11DVDD18ADVDD33_1AVDD33VCMEXT11TS_CKOC284220N 16VAOSDATA417REFTOP19DVDD33TUNER_SCL14MAIN_SDARESET/R233100 OHM +-5% 1/10WTS0INVALID11AVDD33TS0INSY NCR2320R05 1/10W 5%ComponentDV18_12_DM19MAIN_SCL7,12C279220N 16VDVDD33SIF_SDAC248100N 16VTS_SY NCOCLOSE TO MT5131TS0INVALIDXTALIC239100N 16V MAIN_SDA7,12IF_AGCC291NC/100N 16V58DVDD33C2301N 50VTS_DATAO4,11CHN_DEC_RESET7X230NC/27MHZ4 321VCC OUTGNDENC289=10uFIf Stuff MT5131C244,C291=0.1uFMAIN_SDA13R2390R05 1/10W 5%C28547N 16VRN2318P4R 33 OHM +-5% 1/16W12348765C249100N 16VTS_VALIDOC237NC/120pFAOSDATA4C233100N 16VC28110U 10VIF_AGC4TUNER_SCL1C244,C291=NCTS0INDATA7FB230600R/200mA1 2TS0INCLK11DVDD18R240NC/51R 1/10WR236 NC/4K7 1/10W 5%RN2308P4R 33 OHM +-5% 1/16W12348765Digital 1.8V Bypass CapsDV332,3,6,7,10,11,16,17,1812SIF_SCLDV33U231MT5133_48-PIN48123456789101112131415161718192021222324252627282930313233343536373839404142434445464749AVDD33_3AVSS33_3AVSS33_2XTALIXTALOAVDD33_2ALC_INVDD1.2DGND1.2TSDATA7TSDATA6TSDATA5VDD3.3TSDATA4TSDATA3TSDATA2TSDATA1TSDATA0TSERRTSVALTSSYNCTSCLKVDD3.3DGND3.3VDD1.2HOST_SCLHOST_SDAVDD1.2VDD3.3DGND3.3XTAL_SEL0XTAL_SEL1/RESETGPIO0VDD3.3IF_AGCRF_AGCTUNER_SDATUNER_SCLDGND1.2VDD1.2AVSS33_1AVDD33_1IN-IN+REFBOTVCMEXTREF_TOPGNDTS_CKO4,11DEMOD CONTROLDVDD18DVDD18DVDD33TUNER_SDA1ReservedAVDD3316C247100N 16VTS0INDATA158C292100N 16VAV33TUNER_SDA14C294NC/22P 50VSIF_SDA17R2381K 1/10W 5%C232100N 16V C28310U 10VTS TO MT8295TUNER_SCL121DVDD33R2340R05 1/10W 5%C28210P 50VR242 1K 1/10W 5%TS0INSY NCDVDD33C278100N 16V12C289=NCSIF_SCLTS0INVALID(OSCILLATOR)TS_VALIDO4,11TUNER_SDA1DVDD33AOSDATA420TUNER CONTROLDVDD18DVDD33RESET/13U230NC/MT5131PE12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364AVDDAVSSNCAVSSXTALIXTALOAVDDALC_INVDD1.8DGNDTSDATA7TSDATA6TSDATA5VDD3.3DGNDTSDATA4TSDATA3TSDATA2TSDATA1TSDATA0TSERRTSVALTSSYNCTSCLKNCVDD3.3DGNDDGNDVDD1.8HOST_SCLHOST_SDAVDD3.3XTAL_SELLOCKVDD1.8DGNDVDD3.3DGNDNCNC/RESETNCSLEEPCLK_SELSA0SA1SA2VDD3.3IF_AGCRF_AGCTUNER_SDATUNER_SCLDGNDVDD1.8ADVDD3.3AVSSAVDDIN-IN+AVDDAVSSREFBOTVCMEXTREF_TOPR236,R237=4.7KDVDD33XTALIAVDD3316C293100N 16VFAT_IN+C242100N 16VTS FROM MT8295ADVDD33_1FAT_IN-18TS0INDATA3DVDD18DVDD3311TS0INDATA0C288NC/47PF 50V22CHN_DEC_RESETDV18_12_DME428M2NBW9H3N 1Haier 42" MAIN BOARD Custom5 19Friday , April 11, 2008715T2913-1 <称爹>05. MT5133 ASICT2913-1-Haier42OEM MODEL SizeRevDate Sheet ofTPV MODELPCB NAME 称爹T P V ( Top Victory Electronics Co . , Ltd. )Key Component絬隔瓜絪腹XTALOFAT_IN-DV33AV333,8,16,17,18MT5131_IF_AGCTS0INERRC28010U 10VR2300R05 1/10W 5%CHN_DEC_RESETTUNER_SDAREFTOPC245100N 16V24C246100N 16VR2350R05 1/10W 5%TS_SYNCO4,11REFBOTDVDD33TUNER_SCLC23127P 50VC279,C284,C290=220nFC279,C284,C290=0.1uFC230 B6 C231 D4 C232 A2C233 B2 C234 A3 C235 B4C236 A3 C237 G6 C238 A7C239 A7 C240 B3 C241 A8C242 A8 C243 A5 C244 D9C245 A2 C246 A4 C247 B3C248 B2 C249 A7 C278 B4C279 C6 C280 A2 C281 B2C282 G5 C283 A6 C284 C6C285 C8 C286 D4 C287 B6C288 B6 C289 C6 C290 C5C291 E8 C292 C1 C293 C2C294 C4 FB230 A1 FB231 A1FB232 A6 FB233 A5 FB234 C1L230 B6 RN230 E5 RN231 F5RN232 G6 R230 B7 R231 D4R232 B7 R233 E8 R234 G7R235 G7 R236 D8 R237 E8R238 G4 R239 F5 R240 C3R241 C8 R242 E8 U230 D6U231 E1 X230 C2 Y230 D4R2311MOHM +-5% 1/10WR236,R237=NCDigital 3.3V Bypass CapsTUNER SIGNALTS0INSY NC1159MAIN_SCLDVDD18C238100N 16VTUNER_SDAAV33FB232600R/200mA1 2TS_DATAOR237NC/4K7 1/10W 5%DVDD18DV18_12_DM321TS0INDATA4AVDD33TS0INDATA2AV33AVDD33REFBOTXTALIC241100N 16VThe item of this page start from "230"20VCMEXTGNDFB233600R/200mA1 2C289NC/10U 10VIf Stuff MT5133C235100N 16VRN2328P4R 33 OHM +-5% 1/16W12348765CL=20PTS0INDATA[0..7]C234100N 16VFB234600R/200mA12C240100N 16VFB231600R/200mA1 217TS0INDATA6FAT_IN-4IF_AGCTS0INDATA518C244NC/100N 16V23C290220N 16VDV33C2871N 50VXTALOC28627P 50VFAT_IN+MAIN_SCLTS0INCLKC243100N 16VAVDD33AVDD33FAT_IN+4TS0INCLK5924TUNER_SCL23Y 23027.000MHz1 2DVDD33DVDD18C236100N 16V22