12
6.2.
Option - Mirror
Picture can be reversed left and right or up and down.
00 : Default (Normal picture is displayed)
01 : Picture is reversed left and right.
02 : Picture is reversed up and down.
Hint : If the defective symptom (e.g. Vertical bar or Horizontal bar) is moved by selection of this mirror, the possible cause is in
A-board.
6.3.
Service tool mode
6.3.1.
How to access
1. Select [SRV-TOOL] in Service Mode.
2. Press [OK] button on the remote control.
6.3.2.
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].
6.3.3.
POWER ON Time, On/Off
Note : To display TIME/COUNT menu, highlight position, then press MUTE for 3sec.
Time : Cumulative power on time, indicated hour : minute by decimal
On/Off : Number of On/Off switching by decimal
Note : This indication will not be cleared by either of the self-checks or any other command.
6.3.4.
Exit
1. Disconnect the AC cord from wall outlet or switch off the power with [ Power ] button on the main unit.
Summary of Contents for TX-P50S20B
Page 20: ...20 7 4 No Picture ...
Page 40: ...40 12 3 Wiring 2 ...
Page 41: ...41 12 4 Wiring 3 ...
Page 42: ...42 ...
Page 43: ...43 13 Schematic Diagram 13 1 Schematic Diagram Note ...
Page 83: ...83 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE ETX2MM806MEH ...
Page 96: ...96 15 1 2 Exploded View 2 ...
Page 97: ...97 15 1 3 Packing 1 ...
Page 98: ...98 15 1 4 Packing 2 ...
Page 99: ...99 15 1 5 Mechanical Replacement Parts List ...
Page 102: ...102 15 2 Electrical Replacement Parts List 15 2 1 Replacement Parts List Notes ...