Easynote Gn45 short circuit pls help or schematic.
thx
thx
-
-
Re: Easynote Gn45 short circuit
what type of Mainboard, the mainboard Name is necessary... -
Re: Easynote Gn45 short circuit
what is the motherboard typeComment
-
Re: Easynote Gn45 short circuit
intel board pics.
http://postimg.org/image/mch7khtp7/
http://postimg.org/image/62r1hlj17/Comment
-
Re: Easynote Gn45 short circuit
what happen near the dc jack?
the connector its brown!
make a pic there with macroJust cook it! It's already broken.Comment
-
Re: Easynote Gn45 short circuit
when remove this component PD14(ch6e SL1040), the laptop is not short-circuited. but will not power up.
http://postimg.org/image/njx15ghrf/Last edited by torla; 03-12-2015, 01:22 PM.Comment
-
Re: Easynote Gn45 short circuit
We need a Mainbaord Type or Nr.
This part of component is a Diode!!
Your part Nr. is DA0CH2MB8E6 REV ELast edited by tata123; 03-12-2015, 02:25 PM.Comment
-
Re: Easynote Gn45 short circuit
I do not see Type or Nr. maybe this: 31CH2MB0001
Image of motherboard 2600x3500
Comment
-
Re: Easynote Gn45 short circuit
Attached FilesComment
-
-
Laptop data:
NTB Acer An517-51 FHD
i7-9750H
16GB replaced with RAM Crucial Ballistix SODIMM DDR4-3200 32GB K2 SW
1TB SSD
RTX2060
Bon soir dear online techies, enthusiasts, modest helpers and whomever I might have forgotten!
Search gave me no hits so this is my first post.
My Acer 5 Nitro mainboard had a short circuit when I tried to plugin a USB device. Some smoke rose from the port and it became super hot a that point of entry/exit. Warranty was of about a month.
Since I am on a low budget I cannot afford to buy... -
Hi all,
Recently picked up this GTX1650 at a local flea market for a low price and wanted to use it on my secondary PC. I first tested the card and saw the fan spin for a split second and then nothing. Immediately I thought of a short circuit. Disassembled and found a shorted SMD capacitor, injected voltage into it (1V/4A) and two Mosfets got hot immediately (QN3103 & QN3107). Desoldered these Mosfets and the card turned back to life.
Bought replacements from Aliexpress and replaced them afterwards. Tried the card but still the saw the fan spin for a split second... -
Hi All, I have a 9th Gen Dell Optiplex micro PC motherboard which doesn't power on. When I connect the motherboard with power adapter, it goes into safe mode and turns off. So from info I have gathered online, it looks like there is a short circuit on the motherboard. So can you guys help me with figuring out the issue?
I am new to electronics repair, so my queries could be naive but I am ready to learn.
So I have a multimeter and a solder with me. But I can try to get a variable voltage power supply with a thermal camera as well. From what I seen online, best way is... -
Hello everyone
Small technical problem on a Nintendo Switch lite
Here's what I noticed: the USB port has been damaged internally, with a short circuit on the power supply line to the small fuse.
After replacing the USB connector, the short circuit went away and I can't see any other short circuit in the whole motherboard.
When I charge the console, it seems to be charging: I get 15 volts and an amperage of 0.450 A.
Then, after a while, the amperage increases to 1.1 A and the BQ24193 charging chip starts to heat up, as evidenced... -
Hello.
I have seen a short circuit tester made with 3 * 9V batteries, a voltage limiter component and a resistor connected to the probes of a multimeter.
The theory is that the meter becomes sensitive enough to read very low resistances and the lowest resistance to ground on a circuit is likely to be a short circuit in that area.
Link
The Amazing $1 Short Finder Upgraded! Convert ... - YouTube
https://www.youtube.com/watch?v=0eixDdCpiO4
My multimeter isn't normally sensitive to very small resistance, but when I put a 1 mega ohm resistor...
Comment