Hello everyone. Im happy to be part of this forum. Here is my dilema. I replaced the right side Master and Slave inverter boards on my Toshiba 55HT1U because they were fried at the connector. I also replaced the power supply board and the Main board. The only way I can get my TV to turn on is if I unplug the power cable that connects the right inverter board to the power supply board. AND if I disconnect the ribbon cable on the left inverter board that connects both inverters to each other. I connected it to my cable box like this and the TV turned on and works like normal. How can the tv be working with one of the inverter boards not connected to the power supply board? What do you think?
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Re: Toshiba 55ht1u inverter help
without pictures it never happened . -
Re: Toshiba 55ht1u inverter help
The first pic shows the right inverter cable and left ribbon cable unplugged. The second pic shows a close up of the right inverter cable unplugged from the power supply board. The last pic shows a close up of the ribbon cable that connects to the left inverter unplugged. That ribbon cable connects to the right and left inverter.Attached FilesComment
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Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.
Upon bringing it home and plugging it up, it showed a standby light.
I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.
The screen seems to blackout and stay black, but with a flashlight I can see the display.
With my Playstation 4 connected via HDMI, and running a game I can hear sound.
Assuming... -
Hi, this is my personal laptop, which the original board (lets call it Board A) blew up PU8700 (TPS51486), making a hole on the board, i had left the laptop at my desk one day with the battery fully charged and didn't touch it for a week, but when i tried to turn it on it didn't
Thought the battery was dead, so i plugged in the charger then tried to power on, the power LED blinked once, charged LED still orange, unplugged the charger, plugged in again and I noticed the "magic smoke" smell, so i unplugged the charger, removed the back cover and saw the blown IC (the "magic... -
All left and right refers to looking from rear of TV (or looking from front with TV upside down)- TV came with vertical bars and no image. Found faulty TVS on left buffer board. Also replaced T-Con (may have damaged the original while hot air removing components, board has slight warp) and have full image but few horizontal lines on the screen. Some of the lines appears to be 2 pixel tall while others are 1 pixel tall.
- Disconnecting left and right buffer board potentially reveals problems on both sides with different signals (unless this T-Con require jumper like Samsung FB_TRDY1&3) Fault
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This specification for the Toshiba Satellite Pro C660-1NQ 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 C660-1NQ boardview and C660-1NQ schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Toshiba...09-06-2024, 05:27 AM
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I need the Toshiba Satellite L50 PSKXWA-01100M
This is my board no : daobltmb8fo rev f
model no : Toshiba L50D-C
Part no : PSKXWA-01100M
Give me Schematic Diagram Board View01-14-2025, 04:21 AM
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