Hi,
I have this faulty lcd set with suspected corrupted eprom IC U1. Any luck with a dump file?
I have this faulty lcd set with suspected corrupted eprom IC U1. Any luck with a dump file?
Attached Files
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Last edited by alltvrepairs; 07-12-2016, 02:17 AM.
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Hello!
i got a damaged Manson NTP-5561 (60V, 1,6A DC output) and and the main issue is that the controler IC for the LCD display has a short. The controler IC PIC18F87K90 is mounted on the back of the back of the LCD. Vss-Vdd = 3 Ohm. The 5V and 3,3V power line was killed as well, but that is not a problem. A new LDO 3,3V and 5V 7805 is already ordered.
Replacing the PIC18F87K90 is necessary but that makes no sense without having the HEX dump of the new controler.
Does anybody have such a power supply and could do a HEX dump of the Flash and EEPROM memory?
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I would like to request a bios dump for ZED AIR ULTRA B GOLD with part no. IL.1106.232GB.BMWCAEG
I have attached the bios dump originally came with the laptop. Laptop has no display when powered on.
Appreciate if anyone can help me by providing a working bin file.
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Hi all,
First time trying to fix a TV for a friend, it's a Bush DLED32165HD.
Power Board - 17IPS11
Mainboard - 17MBS82S
Panel - VES315WNDB-02
Red blinking standby light is on steady, press power button on remote and light flashes 7 times then stays steady, press power on remote again light flashes 10 times and then goes off.
Checked all the voltages on the power board inc backlight circuit, they all read ok and are stable. Backlights tested with backlight tester and all work fine (2 strips x11LED on each).
No picture, backlight or sound just blinking...