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Search: Posts Made By: cliff_hootarski
Forum: Troubleshooting TVs and Video Sources 09-30-2018, 10:21 AM
Replies: 47
Views: 138,230
Posted By cliff_hootarski
Re: TV Repair Reference Library

https://www.badcaps.net/forum/showthread.php?t=19582&highlight=pioneer+field+service&page=4

May be in here.
Forum: Troubleshooting TVs and Video Sources 03-23-2018, 10:44 AM
Replies: 52
Views: 1,225
Posted By cliff_hootarski
Forum: Troubleshooting TVs and Video Sources 02-28-2018, 01:27 PM
Replies: 74
Views: 937
Posted By cliff_hootarski
Re: Samsung LN52A750R1FXZA Turning on and off

PTS electronics has a "repair and return" for that board.

I'd try to see if you have a C102 on the back side of the mainboard, as this cap has been known to cause power cycling.
Forum: Troubleshooting TVs and Video Sources 02-21-2018, 03:22 PM
Replies: 32
Views: 919
Posted By cliff_hootarski
Re: 50" Samsung pn50a510p3fxza Plasma - Red Screen

On back of the the Mainboard, C102 (may or may not be marked) has been known to cause all kinds of picture distortion in the "A" model of both the LCD and plasma models.
Search the forum for "C102".
Forum: Troubleshooting TVs and Video Sources 09-24-2017, 06:44 PM
Replies: 5
Views: 310
Posted By cliff_hootarski
Re: VISIO XVT472SV display has Smokey shadows/stains

Search the forum for "Mura", perhaps this is what you are dealing with.
Forum: Troubleshooting TVs and Video Sources 07-10-2017, 05:40 PM
Replies: 23
Views: 1,669
Posted By cliff_hootarski
Re: LG 55UF6450-UA with white screen

Panel dis-assembly. People spray screen cleaner or children spill liquids and they drain down to the tab bonds and eventually eat away the copper tracks that attach to the LCD panel.

If a...
Forum: Troubleshooting TVs and Video Sources 07-10-2017, 04:35 PM
Replies: 23
Views: 1,669
Posted By cliff_hootarski
Re: LG 55UF6450-UA with white screen

T-con on the bottom of the TV, you may have liquid damage to the panel, hope not.
Forum: Troubleshooting TVs and Video Sources 07-10-2017, 10:59 AM
Replies: 12
Views: 1,401
Posted By cliff_hootarski
Forum: Troubleshooting TVs and Video Sources 07-09-2017, 06:00 PM
Replies: 7
Views: 385
Posted By cliff_hootarski
Re: Board capacitors

No problem, Lord only knows how many times "auto-correct" has changed my wording.
Sure you could cut the leads, but if they are the same exact boards and the caps are the exact same value, why not...
Forum: Troubleshooting TVs and Video Sources 07-09-2017, 05:20 PM
Replies: 7
Views: 385
Posted By cliff_hootarski
Re: Board capacitors

The term is "solder".
Forum: Troubleshooting TVs and Video Sources 07-05-2017, 02:04 PM
Replies: 9
Views: 1,224
Posted By cliff_hootarski
Re: No backlight on Sharp LC-32LB261U

Connection CN9101 is a 16 pin connector. We need to know if the main board is telling the power supply to come ON. What is the voltage reading of pin 2 ON/OFF?
Forum: Troubleshooting TVs and Video Sources 07-05-2017, 01:57 PM
Replies: 14
Views: 966
Posted By cliff_hootarski
Re: Vizio E420-A0 fails to sustain power

I believe the white dot lower right denotes pin 1.
Forum: Troubleshooting TVs and Video Sources 07-05-2017, 12:29 PM
Replies: 24
Views: 1,021
Posted By cliff_hootarski
Re: I have a LG 60" plasma model 60PB6650-UA

If you screw up and toast your board, PTS won't fix it. If these main boards are that rare, you may want to keep that in mind.
Forum: Troubleshooting TVs and Video Sources 07-04-2017, 04:17 PM
Replies: 24
Views: 1,021
Posted By cliff_hootarski
Re: I have a LG 60" plasma model 60PB6650-UA

I just got the model number from Shopjimmy. Look on your board for the numbers from white stickers on your board (may be on the back side of the board).

On your model label on the back cover of...
Forum: Troubleshooting TVs and Video Sources 07-04-2017, 03:33 PM
Replies: 24
Views: 1,021
Posted By cliff_hootarski
Re: I have a LG 60" plasma model 60PB6650-UA

Try these guys:

http://www.ptselectronicsinc.com/EBT63317001/

Used them several times with good results.
Forum: Troubleshooting TVs and Video Sources 07-04-2017, 12:31 PM
Replies: 24
Views: 1,021
Posted By cliff_hootarski
Re: I have a LG 60" plasma model 60PB6650-UA

Not on the jumper wire for the control board. If you find you have to jumper the power supply to come on, then you'll need a couple of 1kohm resistors.
Forum: Troubleshooting TVs and Video Sources 07-04-2017, 12:17 PM
Replies: 24
Views: 1,021
Posted By cliff_hootarski
Forum: Troubleshooting TVs and Video Sources 07-04-2017, 12:06 PM
Replies: 24
Views: 1,021
Posted By cliff_hootarski
Re: I have a LG 60" plasma model 60PB6650-UA

Control board, bottom right photo, short between the small pads near R651 and R652 and remove LVDS cable (P231). Plug the TV in, turn it on, should display "test patterns".
If the test patterns...
Forum: Troubleshooting TVs and Video Sources 06-07-2017, 12:14 PM
Replies: 27
Views: 1,794
Posted By cliff_hootarski
Re: LG 50pc1r-zh Flickering

"Easy job" with the right tools! I use a Hakko 808 desoldering gun and still have difficulty removing them at times. The Ysus are multi-layered boards that disperse heat as well as the IPM's...
Forum: Troubleshooting TVs and Video Sources 05-01-2017, 11:35 AM
Replies: 93
Views: 3,110
Posted By cliff_hootarski
Re: LG 60PX950 ~ Vertical Pixelation Issue

NEVER measure resistance with power applied! (May destroy your meter).

Measure voltage either across the component or with respect to ground.
Forum: Troubleshooting TVs and Video Sources 04-26-2017, 04:33 AM
Replies: 29
Views: 1,509
Posted By cliff_hootarski
Re: Samsung ln-t4061f stuck in rebooting sequence

This is what I was thinking of when I said bad caps (on the power supply) could corrupt the eeprom data.

https://wiki.samygo.tv/index.php/UnBricking_TV_by_EEPROM_Reset

However, I don't see your...
Forum: Troubleshooting TVs and Video Sources 04-25-2017, 02:55 AM
Replies: 29
Views: 1,509
Posted By cliff_hootarski
Re: Samsung ln-t4061f stuck in rebooting sequence

Isn't this model known for bad caps which in turn corrupts the firmware on the main board?
Forum: Troubleshooting TVs and Video Sources 04-24-2017, 02:17 PM
Replies: 5
Views: 769
Posted By cliff_hootarski
Re: Lg plasma 60pa6500-ug damage

You would think that would have put out a "burned" smell to alert the owner something was amiss?
Forum: Troubleshooting TVs and Video Sources 04-07-2017, 09:14 AM
Replies: 3
Views: 641
Posted By cliff_hootarski
Re: Pn60f5500afxza

http://www.ptselectronicsinc.com/search.php?search_query=PN60F5500AFXZA&Search=

Usually have a 6mo. warranty on their boards.
Forum: Troubleshooting TVs and Video Sources 04-01-2017, 07:02 AM
Replies: 3
Views: 606
Posted By cliff_hootarski
Re: Panasonic Plasma 6 blink problem

Free ground shipping on Andrews Parts orders over $100 dollars for the month of April!!
Call 1-800-274-4666 to receive this offer!!
Orders are now shipping from two locations: Bloomington, Indiana...
Showing results 1 to 25 of 359

 
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