Re: HP Product Family lookup for Motherboard tattoo

System family, not product sorry

Good morning,

We have been looking for a list of motherboard product family codes for HP laptops so the replacement boards can be programmed.

The laptop in question is an HP PAVILION X360 - 15-BR080WM with Product Number 1KT65UA. Using the Bios Configuration Utility the Serial Number, Product Number and Manufacturing Mode have been updated but the Product family is blank and I have found no documentation on this field, and it gives an error each boot saying the family is invalid or missing.

Does anyone have any ideas? I included a config file as an...

Re: Samsung PN51D450A2D, no picture, sound works

So I put it on a workbench with better lighting this morning and laughed, somebody has been in this before.

Thank you both for the buffer test info. It has normal ohm reading and the IC's don't appear to be shorted.

Here was why I laughed, its amazing what you miss when you're tired.

Missing tape on the Y buffer and missing MOSFETs.
...

This plasma tv is not showing a picture, the sound works when powering on and off.

Vs, Va, Vscan, and Ve all show the correct voltages immediately after the system is powered up, then the logic board flashes the on 5 second off 2 second pattern indicating panel or y-main/x-main failure and the voltages drop off.

Upon forcing the tv to power on via jumper for PS_ON and GND on pulled CN101 from the main board, disconnecting LVDS, and shorting pins 3&4 on the logic board to initiate the test sequence there is still no picture.

There are no visible cracks...

Re: Dell 2007FPB teardown

The 2.7K resistor on the bottom is testing good on my unit but there is a 15k marked 153 that is open. So be sure to test the rest!

Re: New Members - please post your introductions here

Hey all, I ran across the forums looking for info on a few tvs that went though the shop. Glad to be here!