| Subject | Text |
| Toshiba 865B VCR digital auto & manual tracking ineffect | Trying to remember the deck used in this machine as been out of the trade a few years now (memory go |
| White Lines at the top of the screen | It is electrolytic pump cap in Vertical Deflection circuit . I had same problem - just replaced it o |
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| tv graetz 2897 | Hy
i have vertical line
power suplay is o.k
electrolits capacitors replaysed
ta8427k also replas |
| How is the set stuck in standby? Are there any sounds coming from the back of the TV when you switch |
| First check the vertical output IC for poor solder connections and check for leaky capacitors ( loo |
| Hello, will somebody help me fix a Sony TC-250A Reel deck?! | Been many years since I saw a reel to reel. Is the hum motor hum or mains?
First thing would be to |
| In general, with SMPS there are switched & unswitched lines.
Unswitched lines are usally one |
| JVC AV-3551S Any info on this model | Does anyone have any info on this model. Can't find anything online. ESI didn't have anything either |
| Again a few new questions:
item 1) Do you have high voltage on the CRT? And if so, when turning u |
| Thanks so much Dan!! We got the part and my husband put it in the TV. The TV worked!
Now, it see |
| [quote:02c641edd9="minnie"]Whole board is nla. I'm back to E994. Has to be open. Looking at it will |
| Not quite sure of the question, but here's the info;
In general, it is prefered to have an ESR me |
| In case of electrolytic capacitors in a switched mode power supply, it is more important to make sur |
| Check all surface mount electrolytic caps... these fail frequently due to heat/age. |
| Hi Mark thanks for ur clear & wide advice, I realy appriciate it.
1st Item, I had power ok. |
| E5R are short capacitors (5mm high) for use in small devices. (Pg 18,)
EHR are high temperature lon |
| anyone experiences with samsung plasma tvs ( picture fault ) | hi guys been working on 3 ps50c97hd samsung tvs.
all tvs had no picture due to blown top buffer a |
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| If it is an electrolytic it should read something briefly. If you can get a service manual, the part |
| Re: Bush LCD37TV016HD Ticking Psu | [quote:16169c3a5a="podster"]tv only just 12 months old , nothing but a ticking noise coming from the |
| thanks for the reply. I looked at the electrolytic caps again and only one seems to have some minor |
| I removed the main board tonight. Was able to get a good look at all the components and access the |
| Re: power problems on a sony kp-41ds1u | [quote:6df13950be="kash_2005"]hi there
i have a sony rear projection tv kp-41ds1u with a power fa |
| TV Repair | Sorry but never heard of this set but the problem is in the frame/field output stage and will be the |
| re; vertical | Dietrich, I`m in USA so I don`t recognize the model number the
vertical IC will be 6-7 pins probabl |
| [quote:b3434f14ff="jts1957"]Reminds me of:
[url]http://marsbox.com/blog/howtos/planar-pl-lcd-moni |
| Reminds me of:
[url]http://marsbox.com/blog/howtos/planar-pl-lcd-monitor-fix/[/url]
Shouldn't |
| Diana needs help about NCS2001 amp | Hello,
Can anyone help me on my little project herein. I'm using an rail-to-rail operational sub-1 |
| Yeah, I'm not sure. Was just trying to find which capacitors are busted. It makes more sense for it |
| Well, any high voltage capacitors could give a nasty shock if fully charged, they can be discharged |
| onida colour tv repaire | Posted: Tue Oct 23, 2012 4:36 am Post subject: tv repaire onida
Posted:wed,nov232012 Post subjec |