| Subject | Text |
| Fender amp repair | Hi -
I´m trying to fix a Fender Blues Junior amp for a friend. Seems like a simple dry join |
| Need to repair a professional stage piano: question... | Hello,
I am a musician with a broken stage piano (Kurzweil PC88 - keeps reseting itself, possible |
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| help me?i need servise manual for fender twin reverb | hello,im ken. i need help for service manual fender twin reverb guitar amp
thanks. |
| Re: Fender amp repair | [quote:bcdd8c894d="Wilfdell"]Hi -
I´m trying to fix a Fender Blues Junior amp for a friend. |
| Squier Champ 15G guitar amp by Fender | Ok , I'm trying to find some information on the above amp , the one I have has developed a severe hu |
| Philips 32PW6006/01 line stage shuts down after few seconds | Hi everyone,
I've got a sod of a TV set here which is puzzling me and I hoped that someone here |
| I'm looking for a schematic for Fender amplifier 2235 | Any help would be appreciated.
Thanks in advance. |
| For Sale Brand New Unlocked T-Mobile Sidekick LX 2009---$185 | Please contact:
The admin and pay to advertize! |
| autoradio modello ad 185 m | Salve questo autoradio situato in una fiat brava il display non si illumina per il resto funziona tu |
| Line Driver Stage on Sharp CV2133 | I have an old Sharp CV2133IR TV. The pulse input to the line driver transistor is being pulled down |
| power supply question | Hi
when you say primary of the power supply, what specifically?
Is this a switching or linear |
| sharp geometry problem (pincushion) | Dear Mario,
I guess that "RESOLDER THE FLYBACK CAPACITORS IN THE LINE OP STAGE" means replacing b |
| Kenwood KAC-PS500F 4channel Car amp: No sound output | Kenwood PS500F 4 channel Car amp Schematics or Service advice needed. Can anyone help with any usefu |
| Found that 15v regulator is stuffed. Suspect that 15v rail on the analogue input stage is shorted. J |
| It should be operational without the Remote... at a pinch I wouldn't be surprised if it's 'tripping' |
| zenith tv | I assume it turns on now and again?
Depends on various factors is the standby led lit?
if not the |
| I use to come across this on variety of different brands. Sort of a catastrophic failure where the d |
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| Re: Polishing of Silicon wafers | [quote:c090204838="Saurav"]Hi,
I have come across a technological development where we are a |
| Re: Sony tv | [quote:e2732ed2eb="picasso"]Hi Buddy 128,
Resolder vertical output stage and check R518 , R519 (0 |
| Trouble shooting systems | [quote:36d03f5807="Anonymous"]After 46 years servicing electronics, there is one thing that never fa |
| RCA Ctc185a7 | I have here a chassis ctc 185 that has no sound good pic ,checked volts at ic 902 and it's ok, i' |
| i should certainly check the soldering in lopt stage ie flyback transformer line drive tranformer an |
| 13 flashes of the front led is telling you there is a fault in the frame stage normally dry joints o |
| sounds like you have a dry joint, try resoldering all the hv caps in the line output stage, these ar |
| Electronics repairman's basic tool kit | Good day gentlemen and who knows ladies as well.
My wifes brother-in-law who lives in Cuba is an el |
| if fault is still present with speakers disconnected the output stage will have been damaged, cant g |
| TV | Suspect overload from Line stage or no HT output from power supply.
You'll need a circuit, meter an |
| What is typical failure of smoothing caps in power supplies | Hi,
I am attemting the repair of a JVC AX-211 amplifier circa mid80's.
I have identified & r |
| Hi,
The DC offset is a marginal voltage at the ouput of an electronic stage. In theory, there sho |
| Dead Vestel | Hello,
Fault is probably the line output transistor. The cause of its going short is poor connectio |