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Search: Posts Made By: barryra
Forum: Troubleshooting TVs and Video Sources 05-01-2018, 09:40 PM
Replies: 6
Views: 736
Posted By barryra
Re: Can't Melt Solder on Power Board

I got the solder to melt.... I needed to reset the Hako unit & was fine. Thanks for the replies.
Forum: Troubleshooting TVs and Video Sources 05-01-2018, 02:01 PM
Replies: 6
Views: 736
Posted By barryra
Can't Melt Solder on Power Board

I am changing a bunch of capacitors on a power board in my 47pfl7403d/f7 & cannot budge any solder. I've tried adding new solder with no luck. My Hako iron is at 750. Thanks for any help.
Forum: Troubleshooting TVs and Video Sources 04-30-2018, 09:04 PM
Replies: 20
Views: 1,993
Posted By barryra
Re: 150uf at 450 wv Large Capacitor Blown - I've Never Seen This... Have you?

It's an real soldering iron. Ok, I'll try that. Thanks much! I appreciate it
Forum: Troubleshooting TVs and Video Sources 04-29-2018, 06:37 PM
Replies: 20
Views: 1,993
Posted By barryra
Re: 150uf at 450 wv Large Capacitor Blown - I've Never Seen This... Have you?

I am having a difficult time melting the solder on this board. Is there some type of coating on top? I'm using a Hako soldering iron at 750.
Forum: Troubleshooting TVs and Video Sources 04-27-2018, 01:09 PM
Replies: 20
Views: 1,993
Posted By barryra
Re: 150uf at 450 wv Large Capacitor Blown - I've Never Seen This... Have you?

Okay, I'll do that. The capacitors arrived today from Digikey... I live about 2 hours away so the parts get here in 1 day. Thanks for your help! I really appreciate it.
Forum: Troubleshooting TVs and Video Sources 04-27-2018, 11:38 AM
Replies: 20
Views: 1,993
Posted By barryra
Re: 150uf at 450 wv Large Capacitor Blown - I've Never Seen This... Have you?

So... I me need to change more than the capacitors since the larger capacitors were blown? Thanks
Forum: Troubleshooting TVs and Video Sources 04-27-2018, 07:11 AM
Replies: 20
Views: 1,993
Posted By barryra
Re: 150uf at 450 wv Large Capacitor Blown - I've Never Seen This... Have you?

Hopefully... All that's needed are the capacitors replaced... thanks for checking the board out.
Forum: Troubleshooting TVs and Video Sources 04-26-2018, 08:16 PM
Replies: 20
Views: 1,993
Posted By barryra
Forum: Troubleshooting TVs and Video Sources 04-26-2018, 06:50 PM
Replies: 20
Views: 1,993
Posted By barryra
Re: 150uf at 450 wv Large Capacitor Blown - I've Never Seen This... Have you?

I'm a little ashamed to show my novice but can you tell me where this/these resistors are located?

Thank you very much.
Forum: Troubleshooting TVs and Video Sources 04-26-2018, 08:12 AM
Replies: 20
Views: 1,993
Posted By barryra
Re: 150uf at 450 wv Large Capacitor Blown - I've Never Seen This... Have you?

Thanks for the reply. Do you think the tv should work after I replace those 2 150uf caps or should I replace all caps?
Forum: Troubleshooting TVs and Video Sources 04-26-2018, 07:48 AM
Replies: 20
Views: 1,993
Posted By barryra
150uf at 450 wv Large Capacitor Blown - I've Never Seen This... Have you?

I work on tv's off & on & have repaired about 100 TVs over the years. I opened up the back of a Philips 47pfl7403d/f7 and saw that the large 150uf at 450 wv was totally expanded and blown wide.
...
Forum: Troubleshooting TVs and Video Sources 01-29-2015, 05:08 PM
Replies: 6
Views: 1,791
Posted By barryra
Re: Philips 40PFL7505d/F7 Clicks & White Light Flash

Thanks... it says in posts that its the main & or power board. What do you think it is?
Forum: Troubleshooting TVs and Video Sources 01-29-2015, 07:14 AM
Replies: 6
Views: 1,791
Posted By barryra
Re: Philips 40PFL7505d/F7 Clicks & White Light Flash

Thanks CapLeaker.... fuses are good... I am going to have some time tonight & check the other items.
Forum: Troubleshooting TVs and Video Sources 01-25-2015, 02:04 PM
Replies: 6
Views: 1,791
Posted By barryra
Re: Philips 40PFL7505d/F7 Clicks & White Light Flash

I unplugged the power board from the main board & the light blinking & clicking stops.

I post questions here pretty often. I want to say.. if I cannnot repair a tv (including this one) and someone...
Forum: Troubleshooting TVs and Video Sources 01-24-2015, 11:05 AM
Replies: 6
Views: 1,791
Posted By barryra
Philips 40PFL7505d/F7 Clicks & White Light Flash

I am working on a Philips 40PFL7505d/F7 where the center white light flashes 11 times & then there's a click like it powers off & back on.. then it repeats. Any ideas? Thanks
Forum: Troubleshooting TVs and Video Sources 01-22-2015, 11:08 AM
Replies: 15
Views: 2,707
Posted By barryra
Re: Vizio - E41I-A2 Vizio Logo Stuck on Screen

Thanks for all your posts. I ordered a main board & it will be here today. I'll keep you posted on if it was the culprit.
Forum: Troubleshooting TVs and Video Sources 01-16-2015, 10:22 AM
Replies: 15
Views: 2,707
Posted By barryra
Forum: Troubleshooting TVs and Video Sources 01-16-2015, 10:22 AM
Replies: 15
Views: 2,707
Posted By barryra
Re: Vizio - E41I-A2 Vizio Logo Stuck on Screen

The caps look good on power supply.. I do have a voltage meter. thanks
Forum: Troubleshooting TVs and Video Sources 01-16-2015, 09:23 AM
Replies: 15
Views: 2,707
Posted By barryra
Forum: Troubleshooting TVs and Video Sources 01-15-2015, 06:17 PM
Replies: 15
Views: 2,707
Posted By barryra
Re: Vizio - E41I-A2 Vizio Logo Stuck on Screen

I plugged it in & the V logo appears for a couple seconds & the screen goes off. The power light (white) turns off & on after the screen goes off.

I attached a few extra pictures since they...
Forum: Troubleshooting TVs and Video Sources 01-15-2015, 05:17 PM
Replies: 15
Views: 2,707
Posted By barryra
Re: Vizio - E41I-A2 Vizio Logo Stuck on Screen

Thanks ecking767.... Here are pictures of the main & power boards.
Forum: Troubleshooting TVs and Video Sources 01-15-2015, 07:59 AM
Replies: 15
Views: 2,707
Posted By barryra
Re: Vizio - E41I-A2 Vizio Logo Stuck on Screen

I thought I typed it in correctly... here's a couple pictures in case my eyes are bad... thanks
Forum: Troubleshooting TVs and Video Sources 01-14-2015, 08:53 PM
Replies: 15
Views: 2,707
Posted By barryra
Vizio - E41I-A2 Vizio Logo Stuck on Screen

I'm looking at a Vizio E41I-A2 where the V logo is stuck on the screen. Any ideas? Thanks for any help with this.
Forum: Troubleshooting TVs and Video Sources 12-18-2014, 07:55 PM
Replies: 20
Views: 2,455
Posted By barryra
Forum: Troubleshooting TVs and Video Sources 12-17-2014, 07:59 PM
Replies: 20
Views: 2,455
Posted By barryra
Re: Phillips 42OFL3704D/F7

Hi... yes I do...
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