-38-TroubleshootingIC221IC211CLAMPIC222IC223DIGITALANALOGRGBH-SYNCV-SYNCTP20RTP20BTP20GTP21RTP21BTP21GIC11013DY/C SEP.88IC101PROG-SWIC5204SYNC-SW229181618162013581012838471725271615VIDEO/YCb/PbCr/CbIC7141SYNC-DET2351311IC3231H/V SYNC-SW21351514CENTREFIC801MAIN CPUTP2551YCPB/BHVCV/Y/GPR/RVIDEO IN COMPUTER INIC1021IC1041IC1051CG1/CG2IN2/IN3HRGBVS-CS-YAV_PRAV_PBAV_Y IC141IC1141NTSC/PAL-SW3459,10,1115113212 14CVNTSCIC1801I/O EXPANDER91850515229, 30IN2/IN3S_SW INCG1/CG2CG1/CG2AV/CGCG/HD_SWCG/HD_SWCG/HD_SWY/CIC2101PAL-Y/CSEP.192122239418175IC3101VIDEODECODER1,4,8Y/CCVPAL4443713,1467358037397932336869666573IC4101RGB-MATIX7475 55,56TP401CRTP401CBTP401YIC4111111,313102,412TP4111PRTP4111PBTP4111YH_OUTV_OUTAVVBLANKAVH1 15144213123TP4151BTP4151RTP4151GTP2301RTP2301GTP2301BRRRGGGBBYCRCBBIC4551RGB-YUVCONV.38 15IC2301A/D43485430 31 5614IC4231CLOCKDRIVER73 41741627IC4181BLANK-SWIC2381D/A (BLANK)672 357IC6301SGRAM IC1851SUBCPUCLKIC42321358101222201816IC5203RGB-SWIC201RGB-SW183105121153622 161820IC7221IC7222IC3224BUFFER241816IC212D/AK8CK25BK25RK25GK10PK8BK10QK8BK10QH-SYNC GHSGVSV-SYNC14I1223I 2 CCLAMPIC351FLASH ROM IC341SRAMA0-A15 D0-D15IC9401DIGITALENHANER5 4 9IC401DIGITAL3DCOLORCORRECTION7,8,13DR0-7DG0-7DB0-7DBA0-9DGA0-9DRA0-9TPHSTPVSIC3351BUFFERTPDHSTPRSTTPVRSTV_CR0-7V_CY0-7V_CB0-7DCLKDHSDVSIC2552 IC2551TP531TP1531TP501TP1501TP561TP1561B-LCDPANELG-LCDPANELR-LCDPANELIC1501S&H_B2IC531S&H_G1IC501S&H_B1IC1531S&H_G2IC561S&H_R1IC1561S&H_R2IC3551IC3501IC4201I/P CONV.58549,10S_SW INCV SECAMIC304CONTROLMEMORY2 6RRGGBB24 1618IC3214IC301SCANCONVERTERSYSTEMCONTROL246 22432334 133GB00-7GBE0-7GG00-7GGE0-7GR00-7GRE0-7IC8001DVI I/F47 48IC231A/D110100119138 14040I3HHCVCVPBCBCRPRS-YS-CHHYYPBPRYPBPRYYCH VVVVVTPDVS6523IC3301TIMINGCONTROLLERIC3331IC3341IC33213,5IC255341,223 12I15325171815723NT_PALQ1143DVI2728232419201112K8AK10RK8AK10R333434781112474851521516131456AV BOARD MAIN BOARDIIC SCL/SDANRSDRIVERVideo Signal processing diagrams