datasheet,schematic,electronic components, service manual,repairs,tv,monitor,service menu,pcb design
Schematics 4 Free
Service manuals, schematics, documentation, programs, electronics, hobby ....


registersend pass
Bulgarian - schematics repairs service manuals SearchBrowseUploadWanted

Forum knowledgebase search
Searched for: tuner and preamp, Found: 227 lines
SubjectText
syntech ct19d80Does anyboby know where i can find service info.on this tv?i have done searches with no luck.the tv
Citroen Audio System 3030RDS aka Blaupunkt PH1/C 9613345780Picking up a tip from A N Other, I pressed Preset 1 and 4 and switched on: no change; pressed Preset

Muting switch on stereo is cutting out sound in the speakersHi, I have an older (10 years?) Sears Electronics Professional Series Stereo Amplifier. I can't find
I am searching for NAKAMICHI user-manuals and service-manualHello, I am searching for NAKAMICHI user-manuals and service-manuals for: - NAKAMICHIA PA-7 AM
Thanks for the very good suggestions torbjorn. Wish I could scope out some waveforms but my old s
Do not have the T-230 schematic, but I think it was similar to T-240. As far as backup on any digita
Toshiba 2050REI Have 2050RE model Toshiba Tv it has no RF signal. Is it the tuner was defected. an use other model
28pw6305/01 A10ehi tv doesn't respond the remote control. tv sometimes goes out (stan by). in way servi
LGA VGA monitor cable brokenif anyone knows color cable for LG STUDIOwork 700s monitor please help me because my vga cable conn
Dead, Dead, DeadI was taking out the trash and someone had thrown one away because they pushed the powerplug in to f
Sub-woofer humI have a pair of Atlantic Technology 352 PBM powered sub-woofers. They both developed the same prob
sony slv x711i need SM for sony vcr slv x711, from tape i don't have a picture, but sound is ok. picture fro tune
Sony Crt TV in need of minor convergenceHi All, New to the forum but experienced with analog audio repairs. I have 10 -15 yr old s
Equipment RepairsI don't know what you are exactly asking...are you asking about which audio system would be good for
help fix bosses stereomy first post, thanks for reading. i am repairing my bosses (i know!)vintage receiver, pioneer sx950
Telefunken stereo green sensor button problemCan anyone point me to a repair shop capable of repairing a Telefunken "electronic center 6001
Common problem with Sonys is the IF module, small metal box usually close to the tuner. Check solder

Toshiba TV 14R21 (PWB-1386 Board) keeps power on and offI have a 14R21 Toshiba old TV and still not consider it as a junk. The problem now was after few min
If Radio / CD, etc. ALL work ... Your receiver is fine. To confirm, take one of your working inputs
Philips 32PW6305/21 in standby -no CRT "gong"/RC/bPhilips 32PW6305/21 3years Hi, when switching to EXT1, TV went to standby, red power button.
Had the same problem, but AN 5270, dont seem to work as replacements, if you get one from a similar
plese the chassis. I have this BEKO.bin = TV 14" BEKO BEKOTEKNIK PROCESSOR SDA20581-A504
Sony Stereo ProblemGot a problem with a HCD-RXD6AV Sony stereo system. After transporting, it no longer will recognize
Ok, if you can hear the speaker relay click regardless of any input source(Cd/Tuner/Tape etc), somet
Re: Sony KV-21GMR1[quote:369e5e012c="marlon"]my Sony KV-21GMR1 is shutting down when u turn it on...you have to turn i
Have you disconnected the Y and X and no change? Have you disconnected the bottom buffer boards or t
Thanks Cogil! I don't have glow on the CRT at the moment. I know very little about circuits invo
Guitar amp problemHi folks, don't know if anyone can help me but my problem is this: I've got a Sessionette 75 guit
Here is a couple of schematics. The yellow is the pcb for the lamps and all you need is two wires d
panasonic sa-ak27 problemmy panasonic sa-ak27 when first starts it always checks the cd changer and then stuck in there and n

page: 0 1 2 3 4 5 6 7
 FB -  Links -  Info / Contacts -  Forum -   Last SM download : ONKYO hfe onkyo dx-7011 de

script execution: 0.01 s