Date | Header | Text |
05-06-2011 | sharp 42inch lc t.v model lc_42d72u | if anyone is interested,i found my problem, one the wrong t-con board was used, two it was from what i understand was dark, so the t-con board was right,.put the right one in, and all is well,. |
05-06-2011 | sony troubles | i have a sony 37 inch lcd t.v it has a blue line about 3 inches wide running down the screen from top to bottom,.around two thirds of the screen down,.the picture looks good other than that,. |
05-06-2011 | sony xo-5 | Hi everyone,
I have problem with my stereo (SONY HO-5) The lamp of radio tune bar is on but the lamps of keiboard (AUX, FM, TAPE, ...) are off and the unit is completely dead. No burn fuse, trasformer and condenser is ok ..
An idea? If is possible pos |
06-06-2011 | | [quote:42329c1322="jts1957"][quote:42329c1322="gdaelen"]i am looking for [b:42329c1322][i:42329c1322][u:42329c1322]FREE[/u:42329c1322][/i:42329c1322][/b:42329c1322] technical manual for LG 37LF65 -ZC[/quote:42329c1322]
We couldn't see the invisible &qu |
06-06-2011 | | 'repaired , the problem was the 2 cap 3300µf 10v on the power supply
do you have a link for the pdf of this supply ?
thanks'
Yes, but that one is NOT free. |
06-06-2011 | | Go to the Sony site and search for your model. There may be a service note on this.
HtH
[email protected] |
06-06-2011 | Here the image...I hope! | I hope now is possible to see it:
http://imageshack.us/photo/my-images/717/powersupply.jpg/[/img] |
06-06-2011 | Again... | http://imageshack.us/photo/my-images/717/powersupply.jpg/ |
06-06-2011 | Re: I need this manual too | What is the max attachment size you can get for your email?
the manual is around 16 MEG.[/quote]
Hallo
Both of them I tested 25Meg, so please, send it :-) at :
{no space or X}
ja X X - ga X X @ robi X X . x X to
OR-
|
06-06-2011 | | You can get the Sony XO-5 service manual at www.schematics.me
http://www.schematics.me/purchase.php?id=Sony+XO-5+Service+Manual+%2F+Schematics |
06-06-2011 | checking pcb | Hi, I am a genuine noob with electronics but mean to give it a try. I read in an article that individual components on the board can not be checked while in circuit. Does this mean that each piece to be tested would need to be desoldered? Any light on the |
06-06-2011 | | It all depends on what you have. There are several basic ways to check some components in circuit, however there are cases where it may be necessary to isolate them--too broad of a question.
It is not something to learn right away; First you need to be f |
07-06-2011 | | [img:8c28232f67]http://i67.photobucket.com/albums/h287/rramani/pwrsupply.jpg[/img:8c28232f67]
Your pix is massive for the forum; resized it. (As a fyi, photobucket is one of the better choices)
Ok, your diode is a 1watt 18 volt zener. as a matter of |