| Subject | Text |
| 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 |
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| Nordmende Spectra_V_1404_SV | The VCR does not switch on.
The VCR does a 'tick tick' every second from the power supply. The swit |
| What is the exact problem your having? Is the regulator firing.
I have lots of tips for this type |
| Help locating chip MR20T1 - for Panasonic LCD AE700U | Hello,
I've tried everything and am now looking to the experts for some advice.
I am trying to |
| Pioneer VSx-5900S | I do not get anything on FM or AM but the Vu meter shows a received signal as they fluxuate on left |
| [quote:b54fb7477b="vtech"]Not familiar with the specific unit, some mechanism loop basics to check |
| From time to time we do see burn marks under components that run rather warm... what could have happ |
| Thanks for the update glad to hear it works now, 3 quick questions though:
1. What model of TV wa |
| To (maybe) clarify what LJ told you | All this assumes you have some means of measuring resistance and voltage. How much experience desold |
| 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 |
| TV Shutdown | I think that you have an electrolytic capicitor that is drying out. Look at the main filter cap. or |
| Re: looking for | [quote:6e09f5f793="jts1957"]That's the "Location" and "Rating/Value" of [b:6e09f |
| Re: R58 | [quote:31f896e9ae="jc00"]Hi Svale, any chances you could give me the numbers on R58?[/quote:31f896e9 |
| on the way to getting fixed | Hi Mark / Larry --
I haven't got it fixed just yet (as of 2/17). Probably within a week -- wait |
| [quote:8046c12511="Anonymous"]Have you checked the horizontal output transistor for shorts?[/quote:8 |
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| Beko 22.1 | I have a beko 22.1 chassis where 12V source (LD1086V) is running very hot. LD1086V is turning hot ve |
| if it is the large metal box type arrangement it is a voltage regulator .this is quite prone to fail |
| I have the same problem, but there is no burnet components, i tested the regulator there is somethin |
| LCD TV dont start !!! | Hi , I have Hanseatic LC20TD with board PLVM01 rev no. 05 . My TV dont power up , only stand by mod |
| Canon EOS-1D Mark II N, 8.2 Megapixel, SLR, Digital | CAMCORDERS..& CAMERAS:
Canon EOS-1DS Mark II, 17.2 Megapixel SLR Digital
Camera--$900
Canon E |
| panasonic with px1 chasis | can u help me with my board with B+ 41V and on and off relay
no oscillation on HV? |
| AVR7000 HK surround problems | Hello all,
I am loate to bring back a zombie thread, but well my amp turned into a zombie so I figu |
| Solar Power | Which form of energy we get by solar array before regulator
(either AC or DC)? |
| Need HP Pavilion ZD7168cl service manual or schematic | I need a schematic or service manual for the HP ZD7168cl notebook laptop computer. Or even better I |
| Advance Stabilised Power Supply type PP32A | I am looking for a schematic diagram for the PP32A stabilised power supply which delivers 0.5A 0-30v |
| Hi Jouni that's great. And I've already found the procedure now. It is the same method that you de |
| Philips PTV915 Model 50P8341 | This unit powers up and then immediately starts switching what appears to be the source input every |
| Buttons not working | As per the first guy my 600CD has the same problem. On-Off and volume are all that works....nothing |