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Postcard 32 4-Bit 4-Digit Diagnostic Card PC Analyzer Manual
Diagnostic Card is a powerful diagnostic tool for technicians and administrators to troubleshoot
various problems of IBM compatible PCs. It is easy to install, yet extremely powerful to use. With
Diagnostic Card in hand, you no longer have to go through tedious and time consuming process of
trying to figure out what is wrong with your PC hardware. Diagnostic Card will tell you exactly
what is wrong with your PC in just seconds. It saves you time and money.
Our new and improved design...11-01-2024, 06:29 AM -
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... -
Have this PS5 Slim with no video, HDMI connector was horribly butchered. but after replace i have no video. diagnostic said APU was overheating and now not responding,
checked fuses and all are good
any hint?...Yesterday, 02:12 AM -
Hi all,
I have a MBP A1398 EMC 2881 here, it chimes, boots and shows picture on external screen
there is an apple logo on the display, no backlit
I measured the PP3_G3H on the backlit fuse - it's 12.6V when not powered and it drops to 10.8V after startup.
Is this OK?
Also measured the LVDS connector pin 1, there is 0V, could that be the backlit driver chip?
Also checked all 4 "backlit" capacitors, all OK, not shorted.
Thank you very much,
-jp12-02-2024, 01:29 PM -
Hi there, I need some help identifying replacements for a Launch Diagnostic Plug In Tool. I can't seem to find any information on the LF 7HZPU Diode so I have no idea what to replace it with if anyone can help? Also there is a missing component on the side that I highlighted in green and I assuming it's a cap?
I have added some photos for reference....
Working...
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