Hi
I need voltage inputs for this chassis...
Thanks in advance
I need voltage inputs for this chassis...
Thanks in advance
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Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809
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This specification for the Acer Aspire Acer Aspire Vero Green PC AV15-51 15.6 inch Laptop - (Intel Core i7-1195G7, 16GB, 1TB SSD, Full HD Display, Windows 11, Grey, 30% PCR Chassis) Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Acer Aspire Vero Green PC AV15-51 15.6 inch Laptop - (Intel Core i7-1195G7, 16GB, 1TB SSD, Full HD Display, Windows 11, Grey, 30% PCR Chassis) boardview and Acer Aspire Vero Green PC AV15-51 15.6 inch Laptop - (Intel Core i7-1195G7, 16GB, 1TB SSD, Full...09-07-2024, 03:10 AM
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Samsung LED LCD TV Chassis U57E U57F U56G Schematic
Chassis: U57E
Model : UE40D500*BW
UE26D400*BW
UE32D400*BW
Chassis: U57F
Model : UE22D500*BW
UE19D400*BW
Chassis: U56G
LE32D400E1W
LE32D40*E2W
LE40D50*F7W
UE26D4003...11-05-2024, 04:00 AM -
Hi.
I´ve been given an old CRT from Panasonic, it´s almost new, it was storaged and almost not used since bought.
It is imaculate inside, almost no dust or debris inside.
The picture is good, but I have no left sound channel, I tried all the inputs, outputs, even on headphone jack. In AV2 I hear sound from right channel but no image, on tv tuner only right sound channel, the same for AV1.
So I started to look for a service manual, I found one, and started from the beginning.
Most of the times the caps are the problem so I orderer all the caps for all boards,... -
Good morning everyone,
I'm trying to repair an onkyo ht-r390 that has no sound output, despite the volume being at maximum, the rest seems to work; the video output signal (coming from an hdmi input) is present, but the audio is absent. Similar situation if I send an audio signal from any input I have no output.
The firmware reported is the following:
M:1.00/11107BLP
D:?.??/????????
O:1.00/11107AL
The DSP firmware given the question marks seems corrupt.
On the BCHDM-0678 - 25140678 - QPWBCHDM0678A0 board the chip that usually seems...05-11-2025, 02:59 AM
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