| Subject | Text |
| Principle Super-Heterodyne (Super in general)
Wave bands Wave Bands given in the notes:
Worl |
| Sony STR-DE459P reciever | Hi! my sony reciever works pefectly fine apart from it will not work my sony subwoofer when using it |
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| JCV LT32x576 Weird Green Pixelated Screen | I've got a broken HD Tv. It's a JVC 32X576. It's a few years old and one day when turning it on the |
| My PSW-3000 started to do the same thing. Works for a few seconds/minutes then it makes a sudden sou |
| K.Minolta Magicolor 2530DL Paper train adjustment | Hi guys,
I’m having a problem with the paper train of my Minolta Magicolor 2530DL.
It never ha |
| Distortionmeter Unaohm Model CS 27R | Hi,
I'm looking for the service manual of the old distorsiometro UNAOHM CS 27R or at least the comp |
| Hi have a look at this link download/open the pdf file here-:
http://www.s-manuals.com/smd/bc
I |
| Help please!!! | My compurter can not read my HDD player through USB, but reads everything, I can read it in other co |
| Computer power supply trouble | My Computer ATX 400W SMPS power supply is giving low voltage output --i get +4VDC and +10VDC instea |
| Hallo friend for the dim pro you have to see 2 capasitor above the power supply 10mf/25v or 100/25v |
| Trouble shooting systems | [quote:36d03f5807="Anonymous"]After 46 years servicing electronics, there is one thing that never fa |
| Chrysler model P04704383AD | Who step of adjustment FM with 200 on 100 can will help to shift a frequency grid-switch. Device Chr |
| [quote:b7fd1e38c8="jts1957"]Try electrolytic in power source that feeds the coil of that relay (usua |
| Re: Wharfedale EVP series powered speaker schematic | [quote:73d80ce325="froady"]Any model from the EVP-12 to EVP-18 would be helpful - I have a EVP-15PSB |
| I believe that's an obsolete Dual Nand driver. Remember the base numbering would be 75452P. (MC) w |
| This Parts & Service manual can now be purchased for $10.77 and downloaded immediately after pay |
| All Panasonic, BBK, Sharp, Hitachi till 2012
All LCD and Plasma LG till 2013
JBL, Harman Kardon, I |
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| 2 pc ps in series? | can you connect 12 atx output to 5v output of another atx supply or perhaps even same one,are there |
| Re: 2 pc ps in series? | [quote:6960a02cfa="votever"]can you connect 12 atx output to 5v output of another atx supply or perh |
| Hmm, I'll gues I mixed up the autocoupler and controller IC, my english isn't a 100 %, sorry :lol: |
| Re: 50MP1 | Thanks Dooney for your help. Here are some pictures of the NEC 50MP1. I hope you can make sense of |
| The function of inverter in LCD display | Can anyone explain to me what the purpose/function of inverter is in an lcd display. I have a hunch |
| Solder Link lead throughs on signal processor sub board ZK14,16,19 |
| Service mode:
With TV ON Press simultaneously OSD button on TV panel and
Standby button On remot |
| Hi,
The situation is very much the same here (in Bulgaria) - same new stores, which give credit, |
| (SZASZ) yeah it uses the KA7500B PWM ic and the LM339 comparator, does it contributes to the problem |
| Answering my own question, I replaced C424=100 uf,35v along with C425=470 uf,35v C427=2200 uf,35v an |
| Same TV, same problem | My Magnavox has the exact same problems. Unplugging it for the night and holding in the power button |
| Re: jvc av36950/no picture good sound good tunerhelp please! | [quote:ad448c8d37="mixerpilot"]I have a 36 inch jvc tv I bought in ninty eight its been perfect. Unt |
| Faulty Black Diamond Tv | Not sure but it may be AK19PRO chassis. I copied and pasted fault info on AK19 series below to see i |
