Razer RZ09-0410AE22 Dead After LCD Replacement

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Transformer replacement for a dead coffee machine

by double_DD

Hi guys,

I have a dead coffee machine, and it seems that the culprit (no 1, at least) is a dead trafo - primary coil seems to be blown open (type shown on the picture below).

Now, I'm unable to find direct replacement anywhere on ebay or aliexpress, and all similar that I' was able to find are rated too low (<1A).

If someone knows a shop to buy replacement (EU/CH), that would of course be my 1st option.
My other ideas:
- to buy 220/20Vac trafo with 30VA, and to "manually" create secondary 12V output just via resistor
- to buy...
- Channel: Troubleshooting Appliances and other Household Electronic Stuff
06-23-2025, 05:43 AM
dell latitude 7400 dead after thermal paste replacement

by Jonjojonz

hi sir, bro, i have problem my dell 7400 dead after replace thermalpaste, just blink yellow led/charging light when pwr button press n no taking current anymore, its hard to remove heatsing, just gently lift up then i put some solvent/thinner try again n wiggle it n can remove heatsing, thermal paste dry, when done assembly its dead, i do unplug battery first of course, whats wrong please help sir
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
11-14-2025, 10:05 PM
Dead Razer Blade 14 2022, shorted CPU?

by BalkanBoy

Hi,

today I got Razer Blade 14, Ryzen 9 6900HX and RTX 3070Ti.

Laptop was completely dead. I found shorted CPU VRM mosfet, shorted 19V mosfet and blown battery fuse.

I replaced it all, but still on CPU coil where mosfet was shorted I got very low resistance, near 0 ohms. On other CPU coils I got around 3 ohms.

Laptop now raises voltage on whole board, but still nothing comes on the screen. CPU gets 0.7V on all coils except the shorted one. CPU gets only slightly hot, below 40 C.

I removed coil and injected 0.7V, it draw around...
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
09-27-2024, 12:44 PM
ThinkPad 11e Chromebook GLIMMER - Dead eMMC 16GB to 32GB replacement and flashing full firmware through programmer

by NanoTesting

I got a Chromebook with dead eMMC, so the logical thing to do would be to replace it.
Its a SDIN8DE4-16G, anything i should know before replacing it with SDIN8DE4-32G?

Is it possible to flash a full firmware using a CH341 to be able to boot into windows through USB? since that would be way cheaper, better and quicker.
Or are there any other ways to run mrchromebox script without booting into ChromeOS?
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
02-17-2024, 02:06 PM
Razer rz09-02386 dead after battery change

by vicentemj

Hello,

I already flashed main bios 16mb from official site without success, my laptops has every normal voltaje that i can measure and i think the 8mb bios is corrupted.

C1_MB PVT V3.0 20180315 GTX 1070

I look for a dump or if anyone can look for my backups (16mb and 8mb)

thanks
- Channel: BIOS Requests ONLY!
11-20-2023, 03:19 PM
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Razer RZ09-0410AE22 Dead After LCD Replacement

Razer RZ09-0410AE22 Dead After LCD Replacement

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