HP ZBook Firefly 14 G8
SN# 5CG20718B7
CORVETTE-6050A3217501-MB-A01(A1) (1086) L2 bios repair please, Not display....
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Start getting windows based machines with blown SuperIO/KBD controller ICs. Seems like IT80 serries cant be programmed with CH341. Although there is some info for KB90xx controller here - http://dangerousprototypes.com/docs/...ith_Bus_Pirate Doesnt look like NeoProgrammer supports IT8xx series
What do you guys use?
I was looking at these options:- RT809F with ITE SMBUS adapter - https://www.aliexpress.com/item/1005008719739481.html
- XZZ IT8390
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The device is not charging with the 19V 180W DC charger. If the battery is full, the laptop powers on normally. I can charge it via USB Type-C, but it’s very slow. I checked the schematics but couldn’t find a solution. I even replaced the BQ24800 battery charging IC, but the issue remains the same. I suspect a MOSFET or a fuse that I might be overlooking is preventing it from charging with the adapter. Has anyone experienced a similar fault before or has any advice?... -
Hello, I have 2 voice recorder to repair. Same issue : whistle in the speaker, but the sound is good with the headphones (via jack audio plug).
Built in year 2000, I guess that could be the (yellows) capacitors ? What do you thing about that please ?
(I found the specs : tantalum-polymer capacitors 100uF 10v 10%.)... -
Re: LG 47 LM8600 - No Video Hi all.....
I probably need putting against a wall and deserve a stoning for my stupidity.............. I have a LG which after following information with problems with T-con and lines on screen covered the pins which affected the display and had it sorted...until!!! Lets get it over and done with, I managed to get a little sidetracked and forgot that the tv remained powered up and I replaced the LVDS which to my horror then left me with no picture whatsoever. The backlight remains ok but as mentioned no picture and probably managed to fry the T-con or have...
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