| Subject | Text |
| Yamaha EMX512sc Power supply fixed! | Hiya
I just managed to fix a Yamaha SMPS board today after hours of work so I thought I'd share wit |
| So a cap meter will give you a value but doesn't mean the caps good. 1uf = 1mf but if dry, could be |
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| Can you measure resistance (Ohm) with your meter?
If so, a short should measure 0 - 10 Ohms
A go |
| Re: Goodmans GTV42P3 42" Plasma TV - Power Board Repair | [quote:ba34fe886c="Mad Professor"]Good Day All.
I have a 3 year old Goodmans GTV42P3 42" P |
| Need help with a Philips 32PW840612R that won't start | When I turn it on the standby led is blinking and nothing happens. When I turn it of and on and trye |
| Ilo PDP4210EA1 42" Plasma Black screen s-video to comp | Nice forum and after reading several post I'm getting closer but totally new at Plasma TV repair, so |
| Any questions, replace it. Cap meter will give you a value. Wrong. It will. Esr won't. It will tell |
| Being a switchmode powersupply I would not run it without a load otherwise it may self destruct. Plu |
| minnie,
I found another fuse blown. Thought I had check everything. I waited to reply until I got n |
| Re: Sony ccd-trv43 camcorder no record picture | [quote:693d2c1452="wealthwise"]This just started today, I turn on the camcorder to record and and I |
| the only advice i can give is to check that all the connectors are firmly pushed in check the fuses |
| With meter set to diode test ... NEW (NEVER installed in your unit) and Suspect IC setting on a desk |
| [quote:93e26ac61b="vtech"]Depends on your Amplifier drive capability; while it is not too far off, |
| Thinkpad T23 Power | Yes this would definately be a cap problem. they are faulty not alowing to discharge. Try unplugging |
| service manual | Hello!
i search the service manual - electronic. My Unit is Siemens NCDC 2015. I want to install an |
| FOR A SMALL PRICE YOU COULD GET YOUR SELF A SAT FINDER METRE.
THAT WILL HELP LINE THE LMB TO THE SA |
| videocon microwave | Worth checking them anyway using a meter as they cause a lot of problems on all microwaves. |
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| It sounds like it could be a capacitor related problem. Do you have an ESR meter to test them with? |
| Toshiba TV 14R21 (PWB-1386 Board) keeps power on and off | [quote:b8bfe93703="minnie"]Chech r216 10k ohm to see if it's burnt. If so you need to replace the re |
| Bush tv (11ak45b5) Picture collaspe | Hi
I have been given a bush tv to have a look and and see if I can repair it. I am after so help |
| The primary circuit is the part from where your power cable enters, till the transformer.
And yes |
| the best procedure to check ultra fast diode by analogmeter | the best procedure to check ultra fast diode by analogmeter
what is the best procedure?
how t |
| There's no bulging caps that I can see on any of the boards, including the power supply.
So, I sh |
| [quote:b54fb7477b="vtech"]Not familiar with the specific unit, some mechanism loop basics to check |
| STR-DE598 no display from using wrong speaker (dead) | hi , new to the forum but hope som1 can help , got this str-de598 from a friend who clams to have pl |
| Still plugging away...
Re-read earlier posts and saw the fuse is supposed to be 500ma not 400, so |
| Nd Svc Manuals - Fluke 8060A, Pana-KX-P4430laser | I looked here far and wide and have not found the manuals.
The KX-P 4430 is similar to several m |
| Sony KV-35V45, Bad CRT. Looking for short... | Hi. I tought i would start a new topic, since i've focused my problem and my questions are different |
| NEC PX-42VP1G or 42PD1 or 42PD2 | hello. I have a problem with Power Board - not work at all. I changed the main Mofset and and check |
| Sony KP53S25 | It was a neon lamp instead of a cap. I figured out it was going into protect mode, the fault was ma |