Date | Header | Text |
28-09-2007 | Norcent DVD player | I have here this chinese made DVD Player Norcent Brand,and plays good most of the times. but some times it intermitently cuts sound and freezes picture,and makes this funny squealing like it's searching for the content.i already used DVD Cleanner.any sugg |
28-09-2007 | | Screw the dvd cleaner, get in at the optics with a q tip and isopropyl alcohol. |
28-09-2007 | | Good old Sony. Poor soldering on IC561. |
28-09-2007 | faulty Tektronix TDS460 4 ch oscilloscope | Hi.
Got a TDS 460 oscilloscope with a faulty Acquisition board.
I found U138 burned beyond possibility to recognize the text marked on it.
The IC position is at the fan side below J8.
will appreciate if someone can tell me what is the name of this IC |
28-09-2007 | nec PX-42VM3G | Hi,
I've troubles with PX-42VM3G power suply unit. Does anybody can e-mail me service manual for this model?
The unit is mainly manufactured by origin electrical co in japan with a number of 42NH-PDP-4.
(Repeated blinking from red to green LED
fla |
28-09-2007 | | [quote:07fb75fce3="minnie"]If it's a clicking/pulsing noise suspect IK04 and IK05 the convergence IC's. STK392-150's. Don't forget to check the bias resistors.[/quote:07fb75fce3]
Just changed Wednesday both convergence ic's ( sanyo STK392.150) and six |
28-09-2007 | nec PX-42VM3G power problem | Hi,
I've troubles with PX-42VM3G power suply unit. Does anybody can e-mail me service manual for this model?
The unit is mainly manufactured by origin electrical co in japan with a number of 42NH-PDP-4.
(Repeated blinking from red to green LED
fla |
28-09-2007 | schneider 3210 | Can anyone advise what are the default Schneider Scinema 3210 NVM Codes.
Service mode displays:
Version: 4.58
Tube: A51EER131X78
Type: MULTI
Tuner: 6002 MULTI
Any help or pointers gratefully received. The picture is out of line on the screen , |
28-09-2007 | | Check C905 220uf/250v to see if it exploded and D918 to see if it's shorted. Also a common problem is a bad vertical IC. It will cause a dead set. No vertical deflection will cause a dead set. C614 in the convergence being bad also. Does the power light s |
28-09-2007 | | How do you know one of the four nicad's isn't bad? If one or more is only taking a partial charge, there you go. You need to check the batteries when the unit shut off/down due to a low charge. If three batteries read say 1.2 and one reads say .7vdc, this |
28-09-2007 | | [quote:4584fd22a6="minnie"]Check C905 220uf/250v to see if it exploded and D918 to see if it's shorted. Also a common problem is a bad vertical IC. It will cause a dead set. No vertical deflection will cause a dead set. C614 in the convergence being bad a |
28-09-2007 | Princeton EO505 AMPJ51C | CAN ANYONE SEND ME OR TELL ME WHERE I CAN GET THE SERVICE MANUAL OR SCHEME FOR THE 15" CRT MONITOR Princeton EO505 AMPJ51C. THANKS |
29-09-2007 | SP47Q7HF - Alignment and adjustment procedure? | Hi,
I think the alignment covergence is not working well.
Does anyone has the procedure?
Thanks - [email protected] |
29-09-2007 | panasonic convergence removal and installation??????? | :oops: O.K. so I'm retarded! I order IC form a parts store they arrived today and I was hoping for a how to instructions. I got none! they look like they just go press in but I can not get the old ones out. The part number is STK392-100 and they are going |
29-09-2007 | dumbos who think they are clever | You may have an iq of 145, which means nothing in the real world- just as your doctorate in physics means nothing- the simple facts are that you can,t fix a simple fault in your tv- you have to come on this forum, begging for advice- Well, dumbo, I have n |
29-09-2007 | No turn on tv | May I suggest respectfully that you take the tv to a capable repairer, who will be able to give you advice on repair costs etc- in fact, get quotes from several repairers- choose the best in your estimation. |
29-09-2007 | | thanks for posting, but i'm looking for a free version of the service manual. |
29-09-2007 | sony kd -32dx100u - Flashing stand-by light | Hi all..
Plz could you help me out with this problem.
I have a sony kd -32dx100u and what the problem is exactly is that, once i turn the Tv on it automatically switches it self off and the stand-by button begins to flash....anyone know how i could |
29-09-2007 | RGB/PAL video monitor needed | I'm looking for a PAL or analogue RGB television monitor, similar to the Philips CM11342/05G
Must be TV standard PAL or analogue RGB input (i.e NOT a VGA computer monitor) size about 14" screen. Must be in good condition and must have one or more |
29-09-2007 | | Minnie,
What is the purpose of the coolant? When and the purpose of changing it?
I would really like to understand this TV better so can I ask for you help with getting schematic for it? Is it possible to PDF it? I would really really appreciate your |
29-09-2007 | Help setup Windows Vista w/o editing kit with vlite software | One week ago I bought a brand new HP note book (HP 530 notebook core duo processor) and I'm still unable to install Windows Vista on its harddisk. I was glad to buy the cheapest HP notebook with core duo processor, but I didn’t expect to not work.
Durin |
29-09-2007 | | http://www.solarhome.org/ |
29-09-2007 | | The coolant is in side the tubes. Glycol alcohol. Think of a radiator for a car. Theres a chamber in the tube when it gets too hot the coolant flows into it to cool. There's no need to change it unless it's a Phillips tv and slime builds up. |
29-09-2007 | | Model #? |
29-09-2007 | | How many times does the light flash? There should be a blink code. 5 times? 7 times? |
29-09-2007 | | Smack the crap out of S901. "Tap it with the handle of a screw driver" It's a relay that's notorious for failing. #FJ00142
See what happens. |
29-09-2007 | | http://www.samswebsite.com/photofact/pf_search.asp |
29-09-2007 | | the ics should be stk392-110.you need to unsolder the pins of each ic,on the underside of board.then remove 2 screws then remove ics.remember to apply heatsinc compound to the back of ics,and re-intstall ics and solder pins back.ps.....check all resistors |
29-09-2007 | dump for FORD 6000 CD RDS EON - autoradio | Kolegi triabva mi dump za FORD 6000 CD RDS EON, MCU MC68HC11PA8, model: 97AR-18C815-AC. Blagodaria vi predvaritelno!!! |
29-09-2007 | | Thanks cory, :D I will do that. I got the IC new (hybrid) from partstore.com item # C5AA00000203 and I will attempt to install this afternoon. I haven't done anysoldering for about 10 years but I can probably do it! Mack. |
29-09-2007 | | I got this message at another forum and the part I need help with is how do I go about measuring resistance with a multimeter I do have a radio shack brand but how do i set it up and what am i'm looking for anyways?
"No need to dismantle the GP2 |
29-09-2007 | | [quote:8019ae19d8="minnie"]How many times does the light flash? There should be a blink code. 5 times? 7 times?[/quote:8019ae19d8]
Cheers for the reply.
The stand-by flash never stops blinking. It constantly flashes... |
29-09-2007 | | Try 2 things. With the remote, press display, press the #5 button, press volume up, the press power. Does the set come on?
Second, if it didn't come on, take the back off and turn the screen control down a smidge. If it comes on the tube is getting weak |
29-09-2007 | z-sus LG | Hi,
I had found on a russian forum an IC for plasma z-sus boards.
But, it is foer newer models. It,s STK795811A.I saw it on pics. |
29-09-2007 | JVC UX T150 Help! | I want to 'extend' the capabilities of this audio system by attaching wireless speakers via the headphone socket; however, I want to continue hearing the sound from the system speakers! My (limited!) understanding is that the headphone jack effectively br |
29-09-2007 | Re: LG plasma z sus board | [quote:247c2b25d5="woodware"]Hi,
There are hybrid IC on the LG plasma z and y sus boards,and I mean on the 2001- 2003 models (with black aluminium cooler).
Did someone found out where to buy only the hybrid IC????
Thks.[/quote:247c2b25d5]
Why don' |
29-09-2007 | | Why don't you pull the head phone jack out and modify it to a speaker jack? |
29-09-2007 | philips blackline 32 inch | hi guys,
ive got a problem with a philips blackline, screen has red lines top to bottom crossing the screen in wavey type of way, it is more predominant when viewing dark contrast programs and films ect.
ive got a salvage blackline to take spares fr |
29-09-2007 | otis fans | anyone know wher i can get 40 mm otis fans for a abit ic7-max3 motherboard |
29-09-2007 | | You should get an ESR meter and check all over the power supply for dry caps. |