|30-12-2005||T.V. Problem||I recently purchased a 26 inch HD TV, made by Coby..... Can anyone please shed some light on this.....The T.V. sporadically turns itself on at various times of day and night. Yet, all the timers are in the off position!!!!!
|30-12-2005||T.V. Problem||Don't know the set but a fault may be present as this is obviously abnormal. You could check the mains plug if not the fitted type and put the remote in a drawer to ensure this is not the cause although sets should be switched off using the mains on/off s|
|30-12-2005||GRUNDIG ST70-650 TOP service manual||Hi
I need a service manual or shematic for my old Grundig st70-650top tv. :
If anibody can help me please take it.|
|30-12-2005||Monitor power off.||Problems such as these are normally caused buy poor solder joints and may be worth checking for this.
The location will depend on the monitor type.|
|30-12-2005||Re: GRUNDIG ST70-650 TOP service manual||[quote:7259049baa="egonx"]Hi
I need a service manual or shematic for my old Grundig st70-650top tv. :
If anibody can help me please take it.[/quote:7259049baa][email protected]|
|30-12-2005||lg da 5620 dead... nead power suplly schematic||[color=blue:a30ecc5cdd][/color:a30ecc5cdd]|
|30-12-2005||Schematic for 21" Monitor Apple M4868||My apple M7868 was broken.I could not fix it .Anyone has got the schematic for 21" monitor apple M4868 ?pls help me to send to [email protected] thank you very much!|
|30-12-2005||i have same problem..its not a crt either..thats BS,
the switch mode transformer on this one, make a erratic noise.
but after a few min it will power up.. i belive its a bad cap somewhere in the primary sw. circuit,, just cannot pin point it yet..
|30-12-2005||Same 27R410T Problem||I am having the same problem on the same RCA model 27R410T. It worked fine until this morning. We turned it on, it flickered then it went black. No picture and no sound except the buzzing sound from the main PCB. The buzzing only stops if it is unplugged.|
|30-12-2005||monitor goldstar||esquema eletrico monitor modelo 1520 goldstar alguem pode me ajudar a encontrar|
|30-12-2005||Checking ultra fast diodes||newone:
You can't check the SPEED of ultra-fast diodes with analog meters.
You can check forward/reverse conductivity to see if they are functioning basically like a diode, but that will tell you nothing about switching speed. You need a sampling |
|30-12-2005||Low side pressure||Good. So what's your question?
|30-12-2005||Help with project||Well, amphy60, the usual procedure is for the inquirer to post a description and details of his project and ask his questions in the open forum. That way, all participants can benefit from the dialog, even if they don't have something to say. This is es|
|30-12-2005||Re: TV -flickering indicators and continous clicking sound||[quote:51611ae940="Anonymous"]Hello,
My TV is Panasonic TX-21GV1C, TV-Video combination.
The problem: No picture, no sound, flickering light on two indicators("Power"-green, "Timer Rec"-Orange"), continous Clicking sound.
The problem occured after |
|30-12-2005||Saisho||Saisho TR60 Voice Activated Player/Recorder
Repair required - Rewind pin loose, pin turns but does not rewind.
Please suggest solution.|
|30-12-2005||nissan service reminder||thanks for the advice about the service reminder. it worked a treat,its a bit fiddly.but perservere it does work|
have a good new year!!!!!!!!!!!!!!!!!!!!!!!!!!!!|
|30-12-2005||sounds like a shorted horz.output transistor and or flyback|
|30-12-2005||thanks for the prompt reply, but it appears that the av channel isnt tuned in properly as the picture is wavy, its the same if i plug freeview in to this channel too, its just that i cant seem to adjust any picture when its in av mode, dfo i need to get a|
|30-12-2005||Schematics for Sysline Art2237 TV||Please tell me where to look for a service manual for a sysline art2237 TV.
|30-12-2005||Schematics for Sysline Art2237 TV||please help me to find a service for a Sysline Art2237 TV|
|30-12-2005||Don't know the brand or type of the TV, but if it has a electronic convergence adjustment, you might check the horizontal driver IC's / circuits!
Had a few (other brands), in wich the driver IC (and safety resistors) were blown.
|30-12-2005||It's no garranty, but probably the only thing you can do is clean the laser unit with a cue-tip, dipped in alcohol.
|30-12-2005||First be sure the videoheads are cleaned properly (not just with a cleaning tape), and the rubber idler roller is clean and not dried out!
Also check the v-belts (if available).
|30-12-2005||Yeah!!! Keep them coming!!!!
8) Thanks again, and happy NewYear!!! :lol:|
|30-12-2005||Re: 50MP1||I have acquired 4 NEC 50 MP1 for free. They all pretty much have the same problem. They will display only half of the lower screen sometimes with bleeding and if I turn it off and on a few times it will display the entire screen but with the picture rol|
|30-12-2005||Toshiba 61HX70 : horizontal bars on screen||Picture is fine when set is turned on. After approximately 10 mins it breaks up into many horizontal bars from top to bottom of screen. Already replaced STK392-110s (no change). Symptom repeatable. Can someone kindly help point out what's wrong with my|
|31-12-2005||looking for part number||I would like to someone help me with the idenfication number or part number for service manual on a Philips Model 60PP9701.
I'm not sure is this is the correct chasi number DPTV215.
Im try to serach for this service manual in order to get the common|
|31-12-2005||Forgot password for v-chip awia VX-S205 TV||need help to reset v-chip I have forgotten password. help!|
|31-12-2005||Siemens C62 mobil||Hi,
My broken-down on the phone. For him I'd like to service manual. Thank you very much!
|31-12-2005||fwc 83||Iam looking for a manual of the philips miniset fwc 83 only the display works, repairtips are alsoo welcome|
|31-12-2005||very good site||[b:e8aafac3e1]very good site[/b:e8aafac3e1] with big archive
|31-12-2005||Looking for service Manual||Hi!
I´m looking for a service manual for Clarion DXZ728R. Or can someone help me:
There is a battery inside for keeping the settings. This battery is lacked. So i need a new one this is not the problem. But the radio was working since it went c|
|31-12-2005||ta na mao|
|31-12-2005||Bush dvd player cannot load||Hi, can any one help me with this problem. When I insert a dvd into the player all I see is loading and after about 2minutes it stops or says bad disc|
|31-12-2005||matsui tv combi vhs video, model TVR 185T problem with av ch||Yeh it should work with freeview using the A.V button on the remote.
Enter the menu in the television and try both composite video and also RGB modes with a straight standard 21pin scart lead (not gold plated or using shared scart adaptor) and if no luck|
|31-12-2005||Code TV Matsui||I have a TV Matsui 2107T. I need a code to entry.
Without code she doesnt work. Can you help me please to find a new code?
Yes these are 100% fixable, each fault plasma will require 2 SMD capacitors removing and replacing 1 directly and 2 in parallel.
I can not remember the PCB label marks (ie C2300) but if you can remove the back cover and the shielding co|
|31-12-2005||Nissan Primera SVE Service reminder Info Please||Glad you found the info useful.
Since I posted this I obtained the service disk for future reference.|
|31-12-2005||Toshiba CF35F50 Help||I have a Toshiba CF35F50 with the white line from left to right and or just turning on and off. Any Ideas along with how to change part. Thanks|
|31-12-2005||If you still want one I have one. It only powers up when it feels like it. Works great when it starts up... contact jeferee at hotmail.com|
|31-12-2005||me too!||Mine does the same thing, intermittently. Did you ever figure this out?
Let me know - jeferee at hotmail.com.|
|31-12-2005||Does anyone have the service manual for this Aculaser C900?
I need it too|
Thanks for your prompt reply.
The video heads were cleaned with chamois cleaner pads and head cleaner solution so should be OK but I will double check. The rubber idler roller seemed clean - but I will reinspect to see if it has hardene|
|31-12-2005||HP 2420 2430 lower tray seperation part number||Cannot find manual or the part number for HP laser printer 2420 seperation pad for tray 2, lower tray.
|31-12-2005||Need circuit diagram||sir i want circuit diagram of panasonic model number SA-AK88
please very urgent kindly send it to my email[/b]|
|31-12-2005||Philips 32PW8717C it just doesn't start up||Hi,
I appear to be having some problems with my Philips TV I hope there's someone that can help. :?
Here's my problem: I try to turn it on, so I press the on/off switch, there's the regular amount of clicks that you would expect to hear when a TV i|
|31-12-2005||SONY STR KSL5 Protect Fault||I have a SONY STR KSL5 home cinema system which after about 5 mins shuts off with the word "PROTECT" in the displa. There are no shorts on the speaker cables. If I switch off then back on again 10 mins later it will work for about 5mins then go off agai|
|31-12-2005||Re: Sony KPS4112 Rear Projection TV circuit diagram (fuse bl||Defently you have an open or sort at the primary of psu
unsolder all the diodes and the resistor of the primary of the psu and measure them outside of the ckt,and the small resistor.
This problem is at the most of the case produse by lighting or over vo|
|31-12-2005||Re: Can't adjust red convergence APEX projection TV||your tv hase a coverage generator check on menu and adjust it|
This is EM2E chassis
Measure immediately after switching on, the voltage on cathode of the diode 6499. If you measure there for a short time 8,2V, then please restart the set and measure at C2430 if the Voltage immediately after the start|
|01-01-2006||Re: Need circuit diagram||[quote:f45d4f793f="abu"]sir i want circuit diagram of panasonic model number SA-AK88
please very urgent kindly send it to my email[/b][/quote:f45d4f793f]
Abu -you must include the model name/number in the subject to get more replies - Need Circuit D|
|01-01-2006||Re: Amplifier for PHILIPS LX3600D||[quote:3e75f6c603="KK"]Hello,
can anybody tell me where I could buy the amplifier block for the home entertainment system PHILIPS LX3600D? I poured accidentally water over mine and now it is dead. Everything else works fine, only the amplifier is damag|
|01-01-2006||Re: Faulty UPS APC 650Va||[quote:276f2deb8a="guest"]I Have 1 UPS APC 650Va. The UPS was working fine but it has now developed a strange symptom. When you switch it on Green LED does not light up but when you press the Test Button the Green Led appears and the UPS works for few se|
|01-01-2006||AIWA WX220||i'm looking for the aiwa wx220 double cassette deck service manual.
can someone help me?
|01-01-2006||Re: Surge protector necessary????||I don't use one. I think it depends on what the other poster mentioned.
If you have an industrial area nearby such as 1000' away then
it might be helpful to keep some kinds of problems from occuring
if you have a surge protector.
But if you live |
|01-01-2006||alpine radio from bmw 1998||8)
hello i need a code for a bmw alpine cassette head unit
the s/n is w0219759
can someone help ??
|01-01-2006||Re: ATX Power Supplies||I am pretty sure that all ATX switching power supplies require
a load to operate. Which voltage(s) require a load might
be different on different supplies. It depends on the design.
Switching power supplies are generally good for efficiency.
|01-01-2006||Nd Svc Manuals - Fluke 8060A, Pana-KX-P4430laser||I looked here far and wide and have not found the manuals.
The KX-P 4430 is similar to several models of Panasonic Laser
Printers. If you know even a little bit I could use some
tips. For eg. I have an err 21 but can't get it to go away
if I re|
|01-01-2006||Kenwood KR-V76R Receiver||I am currently having a problem with my reciever. The problem is that there is no actual sound on the speakers unless you turn the volume ALL the way up. On the way up the volume control there is crackling, then when the volume is about maxed out the cr|
|01-01-2006||Blaupunkt milano 127 RCR||I want to remove the radio cassette from my car. I don't see any obvious
release catches. Any ideas?|
|01-01-2006||Re: Need help with my electronics project||[quote:21fbadf35b="amphy60"]I am a budding electronic hobbyist. I have just undertaken a semi-advanced project. The plans are a pretty easy to follow, but there are a few things that I dont understand. So if there is anyone that is proficient with electro|
|01-01-2006||Toshiba 865B VCR digital auto & manual tracking ineffect||Ensure correct movement of tape (not riding up and down on the control head or entry/exit guides) and the entry/exit guides are going fully home in the play mode. If o.k then try head switching point adjustment.
Happy New Year|
|01-01-2006||Service Manual for Canon PIXMA iP1500/2000/6000||I am looking for a service manual for a Canon PIXMA iP1500/2000/6000?|
|01-01-2006||schematic diagram with service menu||Hi!Happi New Year to everybody outhere could you please kindly send me schematic w/ service menu of KOLIN Mdl#KC-21MKEII and KC-21SS1 PROBLEM OF tv :after a few mins.color turned to B/W and starting a vertical sync I change chroma 2x still no progress i |
|01-01-2006||PIONEER PDEO16-A CROSS REFERRENCE||It's me again could you also please send me internal data and replacement of PIONEER PDEO16-A Again Thanks a lot more prosperous New Year n GOD BLESS U ALL :) [email protected]|