|04-07-2005||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 feed 240vac into the main primary, I get 15vac on the secondary, and 24vac on the other primary ( yeah I knows its really another secondary, but its wound nex|
|04-07-2005||Having worked on many pioneers, am very familiar with your unit; Reason is rejecting, coz it's not able to spin quike enuff for CLV lock.
Sounds like a definite problem with spindle motor and can try replacing it, but
Problem is, U can never be sure of|
|04-07-2005||NEC JC-1747UMA Schematic Needed||hi all colleagues
this NEC monitor JC-1747UMA has many parts burned on the chassis beyond recognition , so please any one can help uploading schematic for this monitor please
thanks in advance
|04-07-2005||FIXFINDER98||:D hello iwould like to know if anybody have the fixfinder98
program i loss mine and also i loss it on my harddrive when it got destroy
need this disk so i can update and see the database for it
thank you |
|04-07-2005||Service manuals Site||Check out this cheap site of service manuals I have found it a week ago only but I found they have a very fast response.
I need a schematic or a service manual for VCR Sharp VC-A239,
|04-07-2005||Magnavox RS2756||TV dead won't turn on. Any estimate on cost to fix? Maybe needs F401 fuse and Q502 resistor? Thanks for any help.|
|04-07-2005||Magnavox RS2756 No Power||No power to my magnavox tv model# RS2756 C402 chassis 28Y100-00AA.
No lights, noise, etc. Dead.|
|04-07-2005||ftp://Upload:[email protected]/YAMAHA full Service Manuals/Amplifier/DSP-A1/|
|04-07-2005||Re: SONY's CXD3141R datasheet & SS-11R application note||[quote:46bec95939="kswong"]Dear all,
I want SONY's CXD3141R datasheet & SS-11R application note.
|04-07-2005||Re: SONY's CXD3141R datasheet & SS-11R application note||[quote:f3363bc4f8="Anonymous"][quote:f3363bc4f8="kswong"]Dear all,
I want SONY's CXD3141R datasheet & SS-11R application note.
|04-07-2005||Mezclador Nippon America MX-9030V||HOLA,
TENGO UN MEZCLADOR NIPPON AMERICA MODELO MX-9030V, ME GUSTARIA QUE ALGUIEN SI LO TIENE ME FACILITARA UN PLANO COMPLETO DE ESE EQUIPO YA QUE LO ESTOY NECESITANDO. GRACIAS.
e-mail: [email protected]|
|04-07-2005||Philips TV orange LED is flashing||I have a 28PW9623 it was working when I left it, I came back inot the room and there was no picture but the orange LED was flashing constantly. No ticking noise or picture. Does anyone know what this means?
|04-07-2005||Philips Magnavox Projection chassis# PTV775-AHO1 does not PO||I have a Philips Magnavox,chassis# PTV775-AHO1,model# 7P5431C101 does not power on.It will make a clicking sound every time I push the power button.Any suggestions.Also can someone email me the schematic for this television.E-mail it to [email protected]|
|04-07-2005||dp42sp||hi, im new here. I have a 42' plasma dawoo that broke yesterday. the bottom half of the screen went blue, then it popped and reverted to standby. when i turn it on it crackles loudly flashes dimley once then pops back to standby. great , just what i w|
|04-07-2005||Apologies for my spelling above I rushed it. :lol:|
|04-07-2005||JVC JR-S50 circuit diagram||Does anyone have a circuit diagram for a JVC JR-S50 tuner amplifier, please? - I have one of these old units in for repair in a sorry state!
|05-07-2005||Polarizer Filters||Hey guys,
If any of you is good in digital photography and know if polarizer filters can be used with all kind of digital cameras? If not, please tell what kind of cameras are good to use with these filters. :lol:|
|05-07-2005||Polarizer filters and Digital cameras||Hey guys, If any of you is good in digital photography and know if polarizer filters can be used with all kind of digital cameras? If not, please tell what kind of cameras are good to use with these filters. :lol:|
|05-07-2005||there is a problem inside your tv....... for sure..
count the blink of the led so can a sure that a certain section of your tv is defective.....|
|05-07-2005||the power led is not blinking, the power led is normaly lighted red. it is the on-timer led (orange led ) which is blinking. and there is no any picture & sound. when i turn the tv it gives sound of turning on,but then there is no any picture & so|
|05-07-2005||thanks. but what about the autocoupler . what is it's function. how can i know if it is faulty. what can be the effects when it is faulty.
|05-07-2005||philips tv orange LED flashing||The LED keeps flashing it doesn't stop|
|05-07-2005||Many thanks for your help. Managed to obtain a picture after resetting height, but geometry for all formats out. JVC advised its a LONG process to reprogramme EEPROM and advise purchase of replacement which comes pre-programmed. Returned to customer pendi|
|05-07-2005||itt compact-r-dst||i want shematic for tv itt compact-r-dst.Pleasse help|
|05-07-2005||Convential power meters with a rotating disk can be stopped by rotating them onto their side. However it is obviously illegal. :twisted:|
|05-07-2005||Sony projector vpl-s600e service manual||Hello to all,
does anyone know where can I find the vpl-s600e service manual?
Thanks in advance, Vittorio
|05-07-2005||28PW9623||Hi,orange LED flashing when TV set working in VIDEO mode :lol:|
|05-07-2005||It could be a problem with the inverter board, can you check if the backlight is working (or only works shortly, whenever your turn on the monitor)?
(p.s. it offcourse could be a power supply problem also. Do you have a external, or internal power supp|
|05-07-2005||Is the main fuse blown?
If yes, there's a problem in the primairy side of the power supply.
If no, check the following:
1) Do you have 300/160V over the main capacitor.
2) Is the primairy-power-transitor "working"?
|05-07-2005||I would still start with checking the voltages on the secundairy part of the power supply.
e.g. Do you have +b (supply voltage to the main high voltage transistor)?|
|05-07-2005||Hmm, I'll gues I mixed up the autocoupler and controller IC, my english isn't a 100 %, sorry :lol:
The autocoupler is used to "measure" if there is any secundairy power.
These thing rairly fail. So no need to replace them.
The controller IC can b|
|05-07-2005||So it could just be that? I've not looked at it yet as its at a mates house. So it could just be set on video mode? funny!|
|05-07-2005||Are you still able to put the TV in stand-by mode (with the remote controll)?
(and does the flashing of the led stops then?)
|05-07-2005||no response from remote. Main switch cause LED to flash orange constantly|
|05-07-2005||Sony kv-29 xl 71 - Service menu||Hello! I have the tv from subject and i don't now how to enter service menu. I have a problem with screen geometric, so i hope i can fix that from that menu. Also, i can't find service manual for that tv tipe, any idea?
That tv is the same like kv29-xl70|
|05-07-2005||Re: jvc service manuals for free||[ o quote="jims"]i tem um variaty largo de manuais que de serviço do jvc eu posso emitir a qualquer um que necessita them[/quote ]
Por favor estou precisando do manual eletronico do TV JVC AV 27720
Agradeço desde já|
|05-07-2005||Hi to you all newbee on forum would like some help please||Hi all hope you are all well
my problem is i would like to slow down an motor that is 12v and gives out 6amp when running (i think)the motor is off a windscreen wiper and i would like to slow it down preferably veriable, i have had a look on various weby|
|05-07-2005||Hi to you all newbee on forum would like some help please||Depends on the use but I would use a pulse width type like the one in the link below as the D.C motor would have it's constant +12V applied to the "+" terminal with the 2N3055 transistor (rated up to 15A) between the "-" and 0V. You could use a heatsink o|
|05-07-2005||Mitsubishi 91TXM/Gateway 1100-Chassis w9105 schematic *Help*||I am in urgent need of service manual or shematics of the Mitsubishi Diamond Pro 21" Monitor Model #91txm. This was also sold as Gateway #1100, and Dec #VRXC1-W2 among others. Chassis # is w9105. If anyone has this information or can give a an idea of whe|
|06-07-2005||anyone help me to find the diagram of this tv||sharp model: 14v-j70m
|06-07-2005||Re: Service Manual for Pioneer VSX-D1S||I really need to have a copy of this diagram to solve an FM problem am having can you help?
[img]I really need to have a copy of this diagram to solve an FM problem am having can you help?[/img][quote:25d2e46dba="kirit"]Dear Sir,
We have the s|
|06-07-2005||need schematic diagram||hello everyone,
I really need your help esi team, to repair my sharp tv. I need the schematic diagram and sevice manual of 14 inch sharp TV model no. 14V-J70M. . . video IC used: sharp X2933ce
thank you very much|
|06-07-2005||how to enter in service mode on a SONY KV-D 3410B ?||Hello,
I am looking for the way to enter in service mode with the Sony TV set KV-D 3410B. The usual combinations don't work and there is no hole in the back panel. Does anyone has informations about it?
Thanks in advance.|
|06-07-2005||LG Studioworks N2200P 22" Monitor||I have changed my monitor 5 times (3 years on site guarantee) now i'm looking for a schematic or any information maight help. My monitor tyrns to purple from time to time.
Does anybody have the same problem?
Any Schematic available?
|06-07-2005||yes this TV has developed the same fault! Screen fals to come on and the pwr light blinks 5 times then pause.
|06-07-2005||Anyone :?: :(|
|06-07-2005||Toshiba 14af44||i need the schematic diagram for the toshiba 14af44 TV. If someone knows where i can find it please let me know.|
|06-07-2005||pioneer deq-7200||:idea: :oops:
I NEED TO PİONEER DEQ-7200 SERVİCE MANUAL OR SHEMATİC DİAGRAM.
SEND E-MAİL ADRESSS:[email protected]
TANK YOU FRENDS|