TH-L32SV6K85 Service Mode5.1. How to enter into Service Mode5.1.1. PurposeAfter exchange parts, check and adjust the contents of adjustment mode.While pressing [VOLUME ( - )] button of the main unit, press [INFO] button of the remote control three times within 2 seconds.5.1.2. Contents of adjustment mode• Value is shown as a hexadecimal number.• Preset value differs depending on models.• After entering the adjustment mode, take note of the value in each item before starting adjustment.5.1.3. How to exitSwitch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.5.1.4. Display of SOS HistorySOS History (Number of LED blinking) indication.From left side; Last SOS, before Last, three occurrence before, 2nd occurrence after shipment, 1st occurrence after shipment.This indication except 2nd and 1st occurrence after shipment will be cleared by [Self-check indication and forced to factoryshipment setting].5.1.5. POWER ON TIME/COUNTNote : To display TIME/COUNT menu, highlight position, then press MUTE for 3sec.Time : Cumulative power on time, indicated hour : minute by decimalCount : Number of ON times by decimalNote : This indication will not be cleared by either of the self-checks or any other command.5.1.6. Exit1. Disconnect the AC cord from wall outlet.Main item Sub item Sample DataWB-ADJ R-GAIN 8DG-GAIN AEB-GAIN FFR-CENT 6CG-RENT 80B-CENT A0OPTION Boot ROMSTBY-SET 00EMERGENCY ONCLK MODE 00CLOCK FC7