identification of a component on DA0zdgmb8d0

SI3MAR2000

Senior Member

Join Date: Apr 2018

Posts: 52

Country: MOROCCO
#1

identification of a component on DA0zdgmb8d0

05-24-2025, 01:51 AM

I am trying to identify the burnt component on DA0zdgmb8d0.
Attached Files
Premium supporters get full download access and other benefits.
Tags: None
corona100

Senior Member

Join Date: Mar 2020

Posts: 160

Country: U.S.A
#2

01-19-2026, 09:21 AM

Wu zBk
Attached Files
Premium supporters get full download access and other benefits.
Comment

Previous template Next

Bose Acoustimass 10 IV Subwoofer No Sound. Help with burnt component identification?

by nobbnobb1

I picked up this used Bose Acoustimass 10 IV speaker system. Speakers seem to work fine, but the subwoofer does not make any noise. So I took apart the unit and found some obviously failed (burnt) components:

- 1x 3.14 A @ 250V main circuit fuse
- 1x bridge rectifier GBU601. there's actually two of these on the board, one is obviously burnt and the other does not seem to have any anomalies like shorts. However I figure may as well replace both.
- 2x diode. This is tricky because the only markings I see on it are: "617 402". No current rating or anything else....
- Channel: Troubleshooting Audio Equipment
11-16-2024, 09:56 PM
Zotac GTX 260 burnt component - can anyone identify?

by dicky96

Hi guys
This Zotac GTX 260 had a high side MOFET on one Vcore VRM phase short circuit Drain to Gate (Not short Drain to Source)

This has burnt out the drive IC L3E (ADP3110A) and also an SOT-23 device very close to the driver IC. According to the PCB markings 'Dxxx' this is likely to be a diode.

Basically the VRM has 4 phases, two powered from one 6 way connector and two powered from the other 6 way

I would assume each pair of phases are basically identical, the burnt out phase has SOT-23 devices WW1 plus the burnt one.

The good phase...
- Channel: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals
12-01-2021, 01:02 PM
Hp Probook 650 G2 identification of the burnt component

by mohammedsaid

Hp Probook 650 G2 identification of the burnt component

Q60010 not found
D6035
Motherboard CIRCUS 6050A2723701-MB-A02...
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
09-04-2023, 08:21 AM
Component identification needed — AFVP / 672 QFN-12 on Amazon Echo Show 15 MLB (30-006507 REV01)

by Rcolombini

Hello everyone,
I need help identifying a burned IC on the main logic board (MLB) of an Amazon Echo Show 15. The board number is 30-006507 REV01.
Device failure history:
The device started rebooting every 2 minutes. I assumed it was a power supply issue and replaced it. After connecting the new power supply, the privacy button LED started blinking red with no display output, and I immediately noticed a strong burning smell. I powered it off immediately and opened the device.
Component details:
∙ Marking: AFVP (first line) / 672 (second line)
∙ Pin 1 indicator:...

2 Photos
- Channel: Troubleshooting Power Supplies and Power Supply Design
03-01-2026, 02:49 PM
Identify blown component on HP ENVY X360 13-arxxxxx, Motherboard G1 13 AMD X360 18740-1 448.0GA03.0011

by w00pz

I have blown a component on HP Envy x360 with motherboard G1 13 AMD X360 18740-1 448.0GA03.0011.
Unfortunately there are no schematics available and the component was so blown the marking weren't readable.

I have marked it with a red circle in the attached photos - sorry for the mediocre quality I was too much in a rush.
Hope someone will be able to identify the component.

Many thanks for your help!

Edit: High-res picture added on a normal board (not mine)...

2 Photos
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
11-08-2025, 02:48 PM
Loading...
No more items.

identification of a component on DA0zdgmb8d0

identification of a component on DA0zdgmb8d0

Comment

Related Topics