Question about Proscan PS52650 52" Rear Projection Television
Just was given a 52650 and moved it home. wouldnt turn on. after replacing my hv splitter, and adjusting the red and blue lines in screen mode, the white lines (and everything else) are jumpy and active moving up and down fractions of centimeters. Tech is coming to help, but any advice before then. Will replacing c-4012, c-4014, c-4102, c-4104, and c-4108 help. I have them. Is it a manual convergence problem?
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: Green screen
If the lines you see are retrace lines, It means that the 200VDC are missing and not getting all the way to the video amplifier assemblies.
Did you touch the screen control settings by any chance before you replace the HV splitter?
Posted on Apr 14, 2008
According to the manual:
1) go to the "TV Main Menu"
2) Select "Screen"
3) Select Adjust Projection TV (obviously only if a projection TV).
This then allows you to adjust the TV's 3-colors. Selecting GREEN CENTERING brings up a control panel that lets you center the green projection tube on the screen. Selecting RED CONVERGENCE or BLUE CONVERGENCE lets you align the Red & Blue projector tubes. Centre the green projector tube 1st. Then adjust the red & blue until the test pattern on the TV screen appers white.
Posted on Aug 12, 2009
Tips for a great answer:
May 01, 2017 | Philips 60PP9202 60" Rear Projection...
May 28, 2010 | Punch ! Professional Home Design Suite for...
Feb 16, 2010 | Toshiba 50HDX82 50" Rear Projection...
May 21, 2008 | Samsung PCL5415RB 54" Rear Projection...
Feb 29, 2008 | Apex Digital GB4308 43" Rear Projection...
Dec 12, 2007 | Toshiba 50H81 50" Rear Projection...
Dec 09, 2007 | Mitsubishi WS-55809 55" Rear Projection...
Dec 05, 2007 | Televison & Video
Sep 08, 2007 | Mitsubishi WS-65807 65" Rear Projection...
Dec 07, 2006 | RCA P46924 46" Rear Projection Television
Mar 14, 2010 | Proscan PS52650 52" Rear Projection...
33 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: