Re: Sharp lc-46le824e hdmi problems
Solved.
Q1508 is a fet 2N7002
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Sharp lc-46le824e hdmi problems
Hi,
I need the reference of transistor Q1508.After replace hdmi ic Sil9287 i found that transistor off.
The motherboard is QPWBXF455WJ CHASSI LE824
Many thanks
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Re: Philips 32PFL3008H/12 bad backlight
hi,
I have a silimar case and my fault was ic driver MP3394, the voltage was low and image very dark.
You need make a test with the led bars first 50v is low (for example: in 32" tv backlight have 2 bars with 11 leds , well 11x3v =33 x2 = 66v
Regards.
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Re: Samsung Le40a456c2d previous image stuck on screen
Have you changed already? [B][U]AS-15 ?[/U][/B] if not change it,many problems with gama with as15.Re: Samsung Le40a456c2d previous image stuck on screen
Have you changed already? [B][U]AS-15 ?[/U][/B] if not change it,many problems with gama with as15.Re: Samsung Le40a456c2d previous image stuck on screen
Have you changed already? [B][U]AS-15 ?[/U][/B] if not change it,many problems with gama with as15.
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Re: blaupunkt 40/148I stuck in stby
No ps-on signal not present,But I'm sure there a problem with the firmware because i programed with another firmware (40/148k ) and works only don't save anything and sometime frontal led blinks, i enter in service mode and could verify 2 errors, the MB not is MDS309 BP85.
So the problem is wrong bios firmware
Any help ???...Last edited by snowfun; 12-22-2016, 10:08 AM.
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Re: blaupunkt 40/148I stuck in stby
Thanks for your work, but i can read the chip with my spi programer and the data is there. what address lines is corrupetd ? what can i do?.
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blaupunkt 40/148I stuck in stby
Hey guys, i have a [B]blaupunkt 40/148i -gb-5b-fhbkup-eu[/B] stuck in stby and the fault is bios dump corrupted.
Please anyone have bios dump file for this model ?Hey guys, i have a [B]blaupunkt 40/148i -gb-5b-fhbkup-eu[/B] stuck in stby and the fault is bios dump corrupted.
Please anyone have bios dump file for this model ?Hey guys, i have a [B]blaupunkt 40/148i -gb-5b-fhbkup-eu[/B] stuck in stby and the fault is bios dump corrupted.
Please anyone have bios dump file for this model ?Last edited by snowfun; 12-20-2016, 07:27 PM.
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Re: HP Dv6 3050ep with i7 cpu bios file need
Thank you very much for the file
Best regards
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HP Dv6 3050ep with i7 cpu bios file need
Please i need bios file for hp dv6 - 3050ep, motherboard DAOLX6MB6G1 REV: G.
Problem: No turn on and no light in dc jack connector. I have 19v , 3.3v and 5v.
Many thanks.
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Re: Toshiba L650 Black Screen
[B]The model is L635 and not L650, sorry by mystake[/B]
Motherboard:[COLOR="Navy"]Inventec Bremen-10G BM10G-6050A2338501-MB-A03[/COLOR]
Yes, I suspect the LCD panel because I hear the sound of windows,and keyboard works.My doubt is the VGA output and HDMI does not work.
I have change ram, only not change de Cpu ( It is necessary?? the windows works)
Thanks for the replys,someone will have the scheme of the board?Re: Toshiba L650 Black Screen
[B]The model is L635 and not L650, sorry
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Re: Toshiba L650 Black Screen
Thanks for your feedback. Yes have dedicated Radeon Graphics but everthing works fine, many laptops with GPU issue not working or shutdown, Have i a corrupetd bios ??...
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Toshiba L650 Black Screen
Hi everyone,
I have a problem on toshiba L650 with intel I5 cpu, no image in lcd screen,vga or hdmi, no logo in bios apears, but everthing works fine ..keyboard,operation system,sound etc. I know its works because i listen the sound of windows and the keyboard . Only i don't see anything on screen (internal or external screen).
I tested memory,reset bios with dessolder bat on MB..nothing, i remove battery.disconnect adapter and hold power button for 30sec but no luck...No image(black screen)
Note: The Laptop was working well before turn off
I don't no what causes...
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ASUS N53JL, only 1 slot ram work
Hello everyone,i need help with ASus N53jl core i5,when i turn on, there is no image and after few seconds the fan go to max speed, so i put out the one ram (2ยช ram) and works fine. Well my question is, why work with one ram and with 2 not works ( boths rams 2g are good i,am tested)the machine only have 2 slots.
Can anyone help whith this fault?
Thanks
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Re: Toshiba A205 freezes with AC charger
First tested whith a original charger.is known when put a universal charger the thouchpad not work or froze,after that if is any problems the Nectokin is fauty and must to be replaced as spleenharvester said.
Good luck.
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Re: Dell inspiron 1545 4 beeps "Solved"
Hi again,
Thanks for the help, the idea for change de frequency is good, but in this case not work.The problem is the CPU, i replaced and works fine.
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Dell inspiron 1545
Hi , I have a problem with dell 1545, when turn on the screen stays black and after 20 sec. beep 4 times.I know this fault is ram (read/write problems). I change 0ne by one module ram and no have results, 4 beeps again.
Can someone help with this fault?
Thanks
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HP DV7 with AMD turion cpu
Hi, I have a problem with a Dv7 notebook. when i turns on (with batery or charger) after few minutes is shutdown and no led indicators on, after 1 sec tuns on and off again. This fault is a temp issue?? ( the cpu is very hot ) I clean the fan and replace thermal past.
Can anyone have a similar case ? please help
Thanks.
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Re: Please HELP TOSHIBA SATTELLITE L310
Hi ,
I think you have a gpu problem.trie Refllow or reballig GPU (if you have condition for this.. BGA REWORK)
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Re: Fujitsu siemens amilo pro no display
Hi!
NO replys yet??
Well this problem in AMILO Pro Laptop could be two things,first remove Cmos bat and waiting 1 minute (remove battery and charger firts), put Cmos bat,battery and charger again,turn on, wainting five minutes (on),turn off (in button power and turn on.
If the problem keeps the only solution is replace de BGA [U][B]GPU VIA VN896[/B][/U].Re: Fujitsu siemens amilo pro no display
Hi!
NO replys yet??
Well this problem in AMILO Pro Laptop couldLast edited by snowfun; 08-27-2012, 03:52 PM.
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