Self 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 TU6705 TUNER A-BoardSTBY IC8000 Peaks-LDA4 A-BoardMEM1 IC8900 NAND FLASH MEMORY A-BoardMEM2 IC8902 EEPROM PEAKS LDA4 A-BoardFRC IC9100 IMAGE PROCESSOR FR-BoardLAN IC8600 ETHERNET IF A-BoardFE IC6900 DVB-T/T2 DEMODULATOR A-BoardID IC8902 CI+, DTCP-IP, C2mod A-BoardID2 IC8902 WIDEVINE , Netflix A-BoardHDMI SW IC4700 HDMI SWITCH A-BoardWiFi IC8458N5HBZ0000064USB HUBWIFI DONGLEA-BoardWifi DongleIf the CCU ports have been checked and found to be incorrect or not located then " - - " will appear in place of "O.K.".TX-L32ET5B 32FHD Panasonic 2012LCDSelf Check CompleteTUN O.K.STBY O.K.MEM1 O.K.MEM2 O.K..FRC O.K.LAN O.K.FE O.K.ID O.K.ID2 O.K.HDMI-SW O.K.WiFi O.K.PEAKS-SOFT 1.213PEAKS-EEP 01.03.0052LSI-PACKAGE 2.424LSI-RELEASE 1.14STBY-SOFT 1.03.02STBY-EEP 1.00.0013STBY-ROMCORR 0.00.00FRC-SOFT 00000520SUM C23EMODEL ID 090330710000000004TX-L32ET5Y 32FHD Panasonic 2012LCDSelf Check CompleteTUN O.K.STBY O.K.MEM1 O.K.MEM2 O.K..FRC O.K.LAN O.K.FE O.K.ID O.K.ID2 O.K.HDMI-SW O.K.WiFi O.K.PEAKS-SOFT 1.213PEAKS-EEP 01.04.0018LSI-PACKAGE 2.424LSI-RELEASE 1.14STBY-SOFT 1.03.02STBY-EEP 1.00.0013STBY-ROMCORR 0.00.00FRC-SOFT 00000520SUM C20DMODEL ID 090332710000000004TX-LR32ET5 32FHD Panasonic 2012LCDSelf Check CompleteTUN O.K.STBY O.K.MEM1 O.K.MEM2 O.K..FRC O.K.LAN O.K.FE O.K.ID O.K.ID2 O.K.HDMI-SW O.K.WiFi O.K.PEAKS-SOFT 1.213PEAKS-EEP 01.04.0043LSI-PACKAGE 2.424LSI-RELEASE 1.14STBY-SOFT 1.03.02STBY-EEP 1.00.0013STBY-ROMCORR 0.00.00FRC-SOFT 00000520SUM C14BMODEL ID 090335710000000004