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5.2.
Service tool mode
5.2.1.
How to access
1. Select [SRV-TOOL] in Service Mode.
2. Press [OK] button on the remote control.
5.2.2.
Display of SOS History
SOS 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 will be cleared by [Self-check indication and forced to factory shipment setting].
5.2.3.
POWER ON TIME/COUNT
To display TIME/COUNT menu, highlight position, then press MUTE for 3sec.
Time : Cumulative power on time, indicated hour : minute by decimal
Count : Number of On times by decimal
Note : This indication will not be cleared by either of the self-checks or any other command.
5.2.4.
Exit
1. Disconnect the AC cord from wall outlet or switch off the power with the [POWER] button on the main unit.
Summary of Contents for TH-42PV8DA
Page 7: ...7 3 4 Applicable signals ...
Page 17: ...17 6 4 No Picture ...
Page 28: ...28 ...
Page 34: ...34 ...
Page 36: ...36 ...
Page 37: ...37 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Page 94: ...94 13 1 2 Packing ...
Page 95: ...95 13 1 3 Mechanical Replacement Parts List ...
Page 99: ...99 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...
