|Service menu blaupunkt and service menu manual Thomson
|How can I enter the service manual of a Blaupunkt television (I don't know the model and type, I'm still looking for the manual with the sticker on it)
Where can I find, an English service menu [b:6ca68959e4]manual[/b:6ca68959e4] for the Thomson 28WR45
|forgot to login (now it's in my active topics)
|Changing startup logo on Optoma projectors
|Hi, I would know if anybody has already change the starting up logo on Optoma DLP projectors. Thanks a lot
|Fiat Philips b112
|Please could someone help me i've lost my radio key code Philips b112 Ser no phf011y4109299 ..
|Hi Tec model: 17" PC monitor dead
|I am engineer but new in repair
I have a Hi Tec model: 17" PC monitor
it is totally dead
the indicator led is off all the time
there is a 310 vdc at the main cap
i can hardly hear a tek tek tek tek at a rate of 2 times per a second
this tek te
|HP officejet 350
|Need service manual for Officejet 350. Can anyone help?
|Panasonic DVD-S35 HELP PLEASE??!!
Having a problem with my panny s35 dvd player.
If the player has been unplugged from some time the disc spins up as normal, then quite rapidly slows again showing H02 no disc.
I have checked the components on the PSU (SMEW N870A-T) a
|philips carin 22rc759/00
|Hi! Please help me.I need service manual for 22rc759/00 carin Philips.Thanks in advance.
|Ditto on the problem
|I have the same problem, did you find anything out?
|Check fuse e994 if open replace c707.
|There should be three red caps in the verticle circuit. Replace them.
|Did you go into the service menu and adjust the convergence in the 1080i mode?
|Did you go into the menu and see if you can adjust the convergence?
|Look on the back of the set and tell us what the ctc # is. I.E. ctc169....
|If you take the back of the set off the inside of the back will tell you the parts numbers of the modules inside, i.e. sweep module/deflection.
|Try the horizontal drive repair kit. #4835-310-57673 If it's the same parts for this modle.
|Replace your convergence IC's. I'm thinking there STK392-040. But look first, this model doesn't ring a bell.
|Did you check the pico fuses?
|Please can send me too
|Please can send me this manuals to [email protected]
|erron in email adress
|Please send to [email protected] whith out "t".
|Yes, trust me regular adjustment is not the problem, the guns/convergence is really off, the bottom right crosshair cannot be overlapped.
|You need to go into service mode... with the tv off, press display then 5 then vol(+) then power. Be very careful in here because it is easy to screw things up. Use the 1 & 4 buttons to change the fields, and 3 & 6 to change the values. To go
I'm not in NZ, but just looked at a S35 schematic & can see what you are talking about.
However, Q1116 has nothing to do with shunting IC1151.
Q1116 is the 5V regulator & is in fact a MOSFET which is throwing you off when trying
|Replaced IC301. Problem solved.
For future reference, anyone with this type or similar tv, IC301 is Panasonic part # AN5515. Can be cross-referenced with ECG1684.
Thanks for the help.
|Hi VTech... Thanks 1st for replying.
OK... Will solder Q1116 back into the board! :-) Thanks for that.
The board is a little discoloured around the diodes D1121/1122 near that voltage reg.
The motor spins up ok... then dies over about 10 secs....
|Discoloration is ok. You can try running the motor on a bench power supply & slowly bringup the voltage as you monitor the current draw. You MIGHT be able to clear out the short ... I've done it on occasion. Motors are avail. as a sub-assembly only
|hmm this is very odd that the eeprom has lost data on this model
this model is very reliable and they don't normaly go wrong at all...
but in any case you should be able to get a new eeprom pre-progrommed for that model quite cheaply from [url]http:
|this is mosty due to dry solder joints on the Verticle / Frame Output IC in my experiance of this model ... well 9 times out of 10 anyway ... i also have a vauge memory of a capacitor that may also go faulty on this model in the Horizontal output circuit
|the early teletext module's on the 42WH18B are very unreliable and go faulty for a passtime .... in fact out of the hundreds of sets i have looked at that it is fitted to this virtualy always the problem for many issues including stuck in standby as well
|sharp sx80h9 repair
|Hi, I was given a sharp sx-80h9 to repair. I am quite a beginner at this.
the owner told me it had happened before and it was one simple component to fix.
when you plug it in the standby light lights up at the front. if you try to turn it on you hea
|pic of teletext module
|Marantz 74cd80/04B diagram needed (cd player)
|i need the Diagram of Marantz 74cd80 compact disc player can some one provide me ... i will be thankfull ...
|i would like to add at this stage resoldering of the memory chip on this module is very difficult even with expensive professional equipment ...
the memory chip tends to bow up slightly either end when heated during soldering process and therefore mak
|i have only repaired about half a dozen or so of the RE-28FZ30RQ from memory ...... i'm sure this is the model that suffers dry solder joints on the pins of the flyback transformer most often and also the rivets on the PCB where the flyback is soldered in
|i'll check on monday or tuesday to see if i have a manual for this model ...
meanwhile what is the problem with the set ? i may know whats wrong with it from memory untill then
|Is it a linear or a switching powersupply? Is it an internal or external supply?
If you can't find the schematic you can do some basic checks for voltage and ripple on the output, check for failing solderjoints on the circuit board and look for heat str
|NVRAM option codes for Toshiba V-E38 VCR
|Can anybody post these codes?
I tried to open the V-E38.rar file that is posted in the archive, but it yields an illegible .bin file.
|from memory out of the hundreds of this model i have come across only one have has ever gone faulty which was a flyback transformer u/s ....
i spose if that was the case with your one also data could have been lost in that way ... otherwise it's possib
|The reading Iím getting 0.49r on both resistors is this ok or is it slightly high. Taking into consideration my tester could be out as its never been calibrated since the day I got it about 10 years ago :oops: .
Thanks again for your help.
|cd changer mercedes
I have a 1996 eclass mercedes it has a Becker BE 2210 radio .
I am considering fitting a cd changer in the trunk.
if i buy a alpine CHM-S630 what adapter will i need to connect the cd changer to the 10 pin block in the boot?
|Help quickly needed
|I have bought renoult master (some time ago) and in its equipment there is also radio Philips 22DC229\62 Renault (standardly given, i think). Now I want to install hand-free system (to answer the mobile during driving), but my instruction doesn't say muc
|Hitachi CMT2119 Problem
Problem with this Tv is After puting On . Scren disapears and horizontal white Line is at center of screen .
|je viens de creer un compte je fais le test
|pilote pour mp3
|je un mp3 son pilote à ete detruit il est non identifié par windows xp
ce mp3 de marque sony
je desire m'indiquer l'addresse d'un site internet
|Sony XBR TV - 5 blinking lights
|I have a Sony XBR 57" Digital TV and the screen blacks out every few minutes. The timer light is blinking in sequences of 5.
|Grundig Satellit 500 Repair Manual/Schematics
|Need Grundig Satellit 500 Repair Manual & Schematics.
Will certainly pay...HELP>>>PLEASE
|Re: Matsui 28N03
|[quote:92b15597f0="delaboledoll"]I have a Matsui 28N03 and cannot figure how to tune the thing in! I have tried all the various menue setings with no joy. Please help![/quote:92b15597f0]
I own one of these TV's but don't have it set up at the moment (r
|Do you find this image? I also have one bad CPU..
|1800FP CPU .bin Image
|No, I have not located it yet, if you do please let me know, someone has to have it, and the people here would be some of the best ones to know :)
|The DCU/convergence generator stores the information. If 480 is good and 1080 is bad, I would suspect a bad dcu.
|I don't understand any work accept TEST.
|Re: aoc 4vn, all leds are lit
|[quote:5b3be8fc00="Anonymous"]i have this aoc 4vn monitor. the unit powers up ok, but the screen is blank and all 8 function leds are lit. could it be an mcu or eeprom problem?[/quote:5b3be8fc00]
nothing to do with the EEPROM.
|Re: AOC lm700 tft flickering back light problem
I have a aoc lm700 tft monitor which shortly after switch on starts flickering between bright and normal display. screen info is not affected but the display has horizontal bright patches accross display area. I gu
|will not turn on
|I have a hitachi 50ux58b all i get when i push the power button is the red light come's on and back out i removed the back cover and founded the green light's on the def board would come on then dim out i unhooked the psd3 jumper from the signal board and
|well in all fairness i expect they would want £60 just look at it ... i would charge £60 just to look at it too ... i expect that includes 2 people who collect it in a Van which they have to pay to keep on the road .....
rent on a workshop and
|that value is ok, try replacing ic501