TCL LCD42B03-P液晶电视原理图.pdf
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TCL LCD42B03-P液晶电视原理图.pdf

TCLLCD42B03-P液晶电视原理图.pdf

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54321DDCONTENTSSCHEMATICNameSHEETGC32ForLCD40A71P01.Contents,RevisionHistory140-LD40V8-MAE4XC02.Inputs2C03.FLI8532304.FrameStore405.MemoryI/F506.Outputs607.Externaldecoder708.HDMI809.Audio9B10.Power10B11.StandbyMCU1112.ATSCInterface12ApprovalPositionSignatureDateAATitleCortezforLCD40V85--ContentSizeDocumentNumberRevBDate:Friday,June17,2005Sheet112of5432154321DIPA_/OE+3.3V_MOD+3.3V_I/O3DIPA_/OEDIPB_/OEBDATA[0..23]33DIPB_/OEFB1ADATA[0..23]3IPCLK0/SRESETBRXDIPCLK033/SRESETBRXDIPCLK1BTXDFERRITEBEADIPCLK133BTXDAHSC1C2AHS3AVSPOWER_OFF47uF/6.3V47uF/6.3V0.1uFDIGITALPICTURECONNECTAVS3POWER_OFFAHREF_DEC3CN1AHREF_DE3L11IR021OCM_INT1GNDR120GNDIR0L3/OCM_INT12C90.1uFGNDIPCLK0A13PCLK3+5V_MOD+5V4R20MSTR2_SCLMSTR2_SCLCN2GNDR4OPENBRXD7,9MSTR2_SCLSCL5MSTR2_SDL1AV1_V6R50MSTR2_SDA3,7,8,9MSTR2_SDAVideoAV1_VCN3SDAFB227R6OPENBTXDgndAV1_Scart3_LR720GNDDIPB_/OE3AV1_Scart3_L8LaudioYUV-Y-inputC100.1uFPOWER_ONR8041B339DPF_DEC11C12FERRITEBEADgndAV1_Scart3_R1DPF_DER9OPENRaudio5AV1_Scart3_RHS_60110DPF_HSC13621147uF/6.3V47uF/6.3V0.1uFgnd2R1120GNDR10OPEN12DPF_VS47-RCA009-XX3U43YUV-U-inputC140.1uFVS_60133C33GND13GND1514DADD7RN1D2GND44GND15GND34R12201618BDATA8BCYUV-V-inputC150.1uFD6BDATA955SV13GND17271836BDATA10PESD3V3L4UGD5BDATA1166GND194520GNDD4GND212222Rx447-RCA125-XX0GNDD3RN2GND23R622418BDATA12U34D2R1420R458R4592527BDATA13CN4AC200.1uFGNDGNDBDATA14A23751AD5D126367522745BDATA15+5VCN575GND5V3A313428AV2_VBCD03B22C190.1uF1AV2_V29R1357.6A_RETURNVideo5V22Rx43C23A_RET3230gndAV2_Scart2_LGNDGNDGNDPESD3V3L4UG5VRN34Laudio3AV2_Scart2_LGND31AHREF_DE543218BDATA16ADATA23gndD8BDATA1765AV2_Scart2_R3327GNDADATA20GNDRaudioD9BDATA187gnd6D103436ADATA1983545BDATA19+12VADATA1647-RCA009-XX3GNDU54D119C220.1uFD1236ADATA1510R1557.6B_RETURN1537B_RET3ADD13RN4ADATA121123822Rx4ADATA11GNDD14BDATA20123BC4D153918ADATA8134027BDATA21ADATA7GNDGNDBDATA2214GND4136+ADATA415PESD3V3L4UGGND4245BDATA2333uF/25V