TX- L42D25BTX- L42D26BSelf CheckSelf-check is used to automatically check the bus lines and hexadecimal code of the TV set. To enter Self-Check mode, keeppressing the down (-/v) button on the TV set and press the STATUS button on the remote control. To exit Self Check,switch off the TV set at the power button.Display Ref. No. Description P.C.B.TUN TU2901 TUNER A-BoardSTBY IC1100 GENX A-BoardMEM1 IC1101 EEPROM GENX A-BoardMEM2 IC8950 EEPROM LDA2 A-BoardADAM IC8000 A CHIP LDA2 A-BoardAVSW IC3000 AUDIO VIDEO SWITCH A-BoardOFDM IC8300 DIGITAL DEMODULATOR A-BoardVIF TU2901 TUNER A-BoardLAN IC8703 ETHERNET IF A-BoardZWEI IC9006 ZWEI TC-Board2nd FE TU6700 TUNER DVB-S XW-Board3rd FE TU6851 TUNER DVB-T2 XW-BoardID IC8950 EEPROM(LDA2) A-BoardIf the CCU ports have been checked and found to be incorrect or not located then " - - " will appear in place of "O.K.".42FHD Panasonic 2010LCDSelf Check Complete12TUN O.K.STBY O.K.MEM1 O.K.MEM2 O.K..ADAM O.K.AVSW O.K.OFDM O.K.VIF O.K.LAN O.K.ZWEI O.K.2nd FE O.K.3rd FE O.K.ID O.K.PEAKS-SOFT 2.006PEAKS-EEP 01.03.0014LSI-PACKAGE 0.027LSI-RELEASE 1.00STBY-SOFT 1.03.00STBY-EEP 1.08.3600STBY-ROMCORR 1.01.00ZWEI-SOFT 05000102SUM DC5BMODEL ID 070319710000000020EDID 53 0afaeada