DOWNLOAD Panasonic TX-PR50V10 Service Manual ↓ Size: 17.24 MB | Pages: 127 in PDF or view online for FREE

Model
TX-PR50V10
Pages
127
Size
17.24 MB
Type
PDF
Document
Service Manual
Brand
Device
Plasma / GPF12DE CHASSIS
File
tx-pr50v10.pdf
Date

Panasonic TX-PR50V10 Service Manual ▷ View online

13
6 Troubleshooting Guide
Use the self-check function to test the unit.
1. Checking the IIC bus lines
2. Power LED Blinking timing
6.1.
Check of the IIC bus lines
6.1.1.
How to access
Self-check indication only:
Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [OK] button on the remote control
for more than 3 seconds.
Self-check indication and forced to factory shipment setting:
Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote con-
trol for more than 3 seconds.
6.1.2.
Screen display
6.1.3.
Check Point
Confirm the following parts if NG was displayed.
6.1.4.
Exit
Disconnect the AC cord from wall outlet or switch off the power with [ Power ] button on the main unit.
14
6.2.
Power LED Blinking timing chart
1. Subject
Information of LED Flashing timing chart.
2. Contents
When an abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the
defective block can be identified by the number of blinks of the Power LED on the front panel of the unit.
15
6.3.
No Power
First check point
There are following 2 states of No Power indication by power LED.
1. No lit
2. Red is lit then turns red blinking a few seconds later. (See 6.2.)
16
6.4.
No Picture
Page of 127
Display

Click on the first or last page to see other TX-PR50V10 service manuals if exist.