| Subject | Text |
| Testing the circuit is to be done with the power off!!
Do not apply power until you are sure you ha |
| hitachi 60sbx72b | I have a hitachi 60sbx72b with a power problem. When I plug in the the power cord 3 green LED do not |
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| Toshiba 32mw7db stuckin standby mode red Led | hey ho iwonderif anybody has had this model of Toshiba stick in standby i have looked through the da |
| Need help with a P97 | Hi everybody,
I have got this P97 IBM (6551-U3N) that displays scrolling horizontal bars. The more |
| SONY KV-2063R Television | I'm likely not the first to inquire into problems with this particular model of TV.
Here's a brief |
| APEX 20" COLOR T.V. SET MODEL # AT2002 | MY APEX 20" T.V. SET JUST WILL NOT TURN ON BY PUSHING THE ON BUTTON ON T.V. OR BY USING THE REMOTE. |
| You can convert AC to DC by using a rectifier and a power filter. The factors that depend on these t |
| repair it | A short circuit is the most probable cause t o this problem,
I have the same problem with my KA-V75 |
| JVC XV-THA30 DVD Surround Receiver Problem | Hello Techs
I have a JVC home threater model XV-THA30, upon power up, the front displays "wait" a |
| Philips 27pt5441/37 Voltage Issues | Hell everyone!
I'm in the process of working on a Phillips TV Model 27pt5441/37. The issue is the |
| SERVICE MANUAL TV SONY KV29XL70E | Thanks, but the chassis is AE-6B and I don't know how to enter in service mode using the remote cont |
| Hitachi 36CX39B TV has a black square in the center | Friends,
My 5 year old Hitachi TV has suddenly started showing a black square in the center of |
| JVC AV-27320 No color | Have a JVC AV-27320 TV. Suspect my 2 year old son poured some water into the set. When we saw, the o |
| Similar Problem with my Sony STR DE535.... | I have a Sony STR DE535 that kept "Blowing the 6.3amp fuse on the "Standby-Power" board,that is unti |
| samsung hp s5033 plasmahorizontal lines | same problem my logic board has 2 lights one flashes the other on all the time, [email protected] |
| "A03A" device and AR2 ?? | I have a device on a pcb, five pins, three on one side, two on the other, like a small dip with the |
| I traced back to the input of the motor control IC (SIP #BA6209N) pins 5-6 and do not see a logic le |
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| Re: 106 Radio Code Help Please | [quote:272d361d9a="forumowisko"][quote:272d361d9a="compact57"]After a radio code for a 106 please. C |
| Playing around with power transformer output voltage | I have a transformer from a junked UPS. There are two primarys and a heavy duty secondary. If I fee |
| Re: UNITED TV UTV-7000 10" scheme search | I dont have the manual but i have a problem with the same tv. If I put the tv on the station comes i |
| Troubleshooting of Sony KV28WS3B | Good morning
After switch on the TV the picture appears after a time wich can be from 1 hour to mor |
| Re: four-pin SCR | [quote:79ff8222cd="dubs_suzie"]How do you test a four-pin SCR to know whether it is good or bad ?l[ |
| HOW DO I CHECK AN FET(MOSFET,JFET) IF IT IS DEFECTIVE? | the topic says it all,
How do I check or test an FET ,"MOSFET OR JFET" using an OHMETER,if it is de |
| I think I have identified the problem. its either bad soldering or a faulty component. When using a |
| Yamaha AX-500U stereo amp | This 30-year old amp was working fine until after our move to a new house. I packed it in its origi |
| Viewsonic n2750w turns on for split second then goes bla | Hello all
I just recently had a viewsonic n2750w vs10576-1m have back light problems.
when i tur |
| Re: Yamaha RX-V750 | Hey there will try to help, The second click usually states that the post (Power on self test) has p |
| Tv worked b4 drop (?assumed?).
TV no work after drop and cosmetic procedure ('face lift').
TV al |
| PDFs at datasheetarchive.com | 362,174 electronic component PDF files so far. Trying to create a free service at the following site |
| How to "unlock" a Ferguson... | Hi Everyone,
I am getting in touch in the sincere hope that you can help me.
My old mum has a |