| Subject | Text |
| PSU eval. # n3252w View Sonic, Model vs11335-1m | This PSU looks new, being there is no service manual to d/l that I can access (other than the scam s |
| iiyama ProLite x486s power supply issues | Hello, I know this is an old thread, but my iiYama ProLite x486s monitor has just stopped working. I |
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| sony kl 50w2 | After carefully moving the tv on its ''back'' to a different house, it will not turn on. I see the g |
| Sony KP-57WV600 Blue CRT driver board | Hello everyone. My dad bought a KP57WV600 tv that had a known convergence issue with the red CRT. |
| toshiba dlp 62hmx95 overheat problem plzzzzzzzzz help | I have a Toshiba DLP 62HMX95. The Tv shuts off after a couple of hours of viewing. then the red LED |
| Don't forget, It can also be bad CCFL bulbs.
IF you have "power" and "backlite ON& |
| You'll find it's either the backlights themselves (known as CCFL's - Cold Cathode Fluorescent Lamps) |
| Your problem is still related to the backlight section. Start by checking the power supply to the I |
| tv jvc av 14fm g3b | i need help i have also the same problem the red lamp only and the power is ok on high volltage c |
| Dark Shade on Screen/ I miss my projector | [b:1c5e916565] I have a 6100 BenQ projector,when the old lamp was at the end of its time a dark sha |
| Thanks for the fast reply.
but you guys are sure this is not a problem whit the lamp or anything |
| Re: Viewsonic N3245W Black Screen - Need some help | Today, I received a replacement inverter PCB that I ordered from ShopJimmy.com. Smooth transaction, |
| Re: Faulty UPS APC 650Va | hi.....you should cek your bateries using 12vdc lamp for car one by one, if the lamp is off , your b |
| Flashing green lights on a Sony KDF50E2010. | Hello [url=//forum.eserviceinfo.com/viewtopic.php?t=41622]Strangers[/url]. :wink:
Not been |
| I have done all these DC tests and results are good yet when I connect the HOT collector and switch |
| Looking for parts...Samsung 760V TFT | My Samsung Syncmaster 17" 760V LCD monitor has a problem where the screen will go black right a |
| Take the back off and see if the capacitors on the ballast are puffed up. The ballast is the small b |
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| I guess it really depends if it is a plasma or LCD. If this is a LCD, then the problem might just b |
| philips lc 4341 projector | hi
has anyone come across the lamp driver assembly for this model,
have tried new bulb but get n |
| Hi Dan,
Those zener diodes are on the BATT_SIG (D401 on BT-006 BOARD) terminal on the BATT/STROBE |
| Hi
I think you will find that the fault is with the inverter circiut that feeds the
cold cathod |
| Re: On Bulbs | [quote:9dde599bbc="Bangonkali"][quote:9dde599bbc]An IC on the Power Supply / Inverter printed circui |
| Thanks jts1957.
I don't understand what you mean by the letters "A", "E" & |
| I tried shining a torch in front of the screen again and looking closely was able to just read it! t |
| Backlight | Hi .
Do you know if it is broken by been hit?
Generaly thay sometimes go out ,or just never come o |
| hello everybody
I found this thread browsing google results for LCD TV viewsonic N3260 problems
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| Re: PSU eval. # n3252w View Sonic, Model vs11335-1m | [quote:5e31c2ca97="ctops.legal"]This PSU looks new, being there is no service manual to d/l that I c |
| Solar inverters | Hey guys
I am looking for Solar grid tie inverter schematics
ABB
INVT
Ispire
Grow watt
Sunny R |
| Well, any high voltage capacitors could give a nasty shock if fully charged, they can be discharged |
| Philips Magnavox 9P5511C1 55" - bad color | I don't know what is wrong with it. Very dark and not good color anymore. Would this be a lamp probl |