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Plastic thingy fell off motheboard

Flippinace
By Flippinace
in Troubleshooting
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Go to solution Solved by porina,
1 hour ago, Flippinace said:

that alone got me to sp caps that got me to this link
https://www.arrow.com/en/products/eef-sx0e331er/panasonic

the dimensions are the same and theres a 560 on it(lol), hopefully thats enough

2.5V rating... I don't know what's needed to replace existing. You can try to decode more of the markings somehow. If the caps feed the CPU core, 2.5V is probably ok since they run <<1.4v.

Posted

So I ordered a laptop motherboard, but the guy packed the battery loose in the package knocking parts off, this was months ago so I cant return it. I'm willing to fix it myself but I cant identify the parts whether they be chokes, inductors, or some other business I usually don't deal with. If anyone can help me identify the part and find a replacement[same or similar] I'd be forever grateful.

Note: I have 2 of these knocked off and the leads are broken, otherwise I would try to re solder them back on
It's a Rog 2070 laptop 10th gen processor if that helps any
Also I have no way of testing it since its just the motherboard itself but I'd rather try to fix it before I attempt to turn it on.

Any help would be great. Thanks again!

motherboard_chip.png

part2.jpg

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I think it is an electrolytic capacitor of some kind. Note the band on it, it is directional and when replaced you need to put it back in the same direction.

 

I'm too rusty on reading values though, could they be 560uF? If you have a DVM with capacitance meter you can try using that to measure the broken components assuming you can find something to contact. There will be some voltage rating also but no idea what that would be.

Main system: i9-7980XE, Asus X299 TUF mark 2, Noctua D15, Corsair Vengeance Pro 3200 3x 16GB 2R, RTX 3070, NZXT E850, GameMax Abyss, Samsung 980 Pro 2TB, Acer Predator XB241YU 24" 1440p 144Hz G-Sync + HP LP2475w 24" 1200p 60Hz wide gamut
Gaming laptop: Lenovo Legion 5, 5800H, RTX 3070, Kingston DDR4 3200C22 2x16GB 2Rx8, Kingston Fury Renegade 1TB + Crucial P1 1TB SSD, 165 Hz IPS 1080p G-Sync Compatible

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Is it two of the same thingies? Cause I only see one where it's missing...? 🤔 

 

 

Edit : oh I see it now... At least you're lucky those are pretty big, shouldn't be too hard... Except knowing which direction they go I guess 

 

4 hours ago, porina said:

think it is an electrolytic capacitor of some kind. Note the band on it, it is directional and when replaced you need to put it back in the same directio

How would you go about figuring out the direction tho? If you look at how the others are positioned it could be either way... 

 

Is that what you mean about measuring the components? 

 

 

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5 hours ago, Flippinace said:

I have 2 of these knocked off and the leads are broken

You should be able to match them up to their original location by the tear marks in the solder.

Like if you tear a piece of paper and then you can match the two pieces back together.

Use that method to determine which way they were oriented.

And honestly, unless they are damaged, they dont really have much of a lead.

I bet if you put them back where they go, match them up and all, then you could probably solder them back in place.

Are the components damaged or just look to be missing leads?

Daily driver (looking to upgrade mobo and cpu spring of 2021)   --- The only time I sort by price from high to low is when I am shopping for CPU's and GPU's (looking for a cheap i7-7700k though)
Mobo: ASRock Z170 Extreme7+  CPU: i7-6700K @ 4.6MHz OC  Cooling: Corsair H115i Hydro  Memory: TridentZ 32GB @ 3600MHz  GPU: EVGA 2070 FTW3 ULTRA+ (OC'd 50/300)  
PSU: Corsair HX850i   Storage: 980 Pro 1TB, 950 PRO 512Mb, (2)ADATA SU800 1TB  Keyboard: Logitech G910  Mouse: Logitech G502   Headset: Logitech G930 UPS: APC Pro 1500 S

Unraid box providing network routing, home automation services, and media services ( I love unraid!)

USB Key: SanDisk 16GB Ultra Fit  Mobo: Intel DX79SR Extreme+  CPU: i7-3820  Memory: 16Gb Kingston HyperX Predator  Storage: (cache)480gb Micron SSD (1)8TB HDD (1) 4TB HDD  
GPU: MSI GTX 1650 4GT LP OC (passed through to Emby)  NIC: Intel I350-T4 4-port Gb (passed through to PFSense)  UPS: APC PRO 1000
Docker Containers: Emby and Home-Assistant-Core  Virtual machines: PFsense ( I love PFSense!)

Family machines
Mobo: Asus Prime H310M-E  CPU: Intel Core i3-9100F  Cooling: Deepcool Gammaxx 400  Memory: Teamgroup Elite Plus DDR4 16GB  Storage: Silicon Power 1TB NVMe M.2  
GPU: Asus GTX 1660 Super 6GB or EVGA 1070 FTW 8GB  PSU: Thermaltake Smart 500W 80+  UPS: APC XS 1300


As well as a number of other machines, a ton of parts, miles of cables, and who knows what else!
Private message me for quicker assistance. I also build and ship custom machines at a really fair price.

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2 hours ago, Mark Kaine said:

How would you go about figuring out the direction tho? If you look at how the others are positioned it could be either way... 

As another post said, it could be done by inspection based on the ones that came off. Another method is to deduce what they are connected to. These are probably (bulk) power smoothing caps, the higher frequency ones are the smaller ones closer to the socket. Anyway, they'll be connected to power rails, and it might be possible to work it out from there. Oh, it probably wont be fun to solder onto them as they work effectively like a heatsink.

 

2 hours ago, Mark Kaine said:

Is that what you mean about measuring the components? 

No, assuming they are capacitors, they will have some value associated with them. I'm not 100% certain based on markings alone, and some DVMs have the capability to measure the value of them, which can be used as a check.

Main system: i9-7980XE, Asus X299 TUF mark 2, Noctua D15, Corsair Vengeance Pro 3200 3x 16GB 2R, RTX 3070, NZXT E850, GameMax Abyss, Samsung 980 Pro 2TB, Acer Predator XB241YU 24" 1440p 144Hz G-Sync + HP LP2475w 24" 1200p 60Hz wide gamut
Gaming laptop: Lenovo Legion 5, 5800H, RTX 3070, Kingston DDR4 3200C22 2x16GB 2Rx8, Kingston Fury Renegade 1TB + Crucial P1 1TB SSD, 165 Hz IPS 1080p G-Sync Compatible

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5 hours ago, cr8tor said:

Are the components damaged or just look to be missing leads?

The leads were knocked clean off, no remnants other than some glue remains where the leads were. You can even see the full lead still on the board. I believe its an smd chip/module/?

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What part number is the board?

You should see something like "GL704GW main board" or ?

Daily driver (looking to upgrade mobo and cpu spring of 2021)   --- The only time I sort by price from high to low is when I am shopping for CPU's and GPU's (looking for a cheap i7-7700k though)
Mobo: ASRock Z170 Extreme7+  CPU: i7-6700K @ 4.6MHz OC  Cooling: Corsair H115i Hydro  Memory: TridentZ 32GB @ 3600MHz  GPU: EVGA 2070 FTW3 ULTRA+ (OC'd 50/300)  
PSU: Corsair HX850i   Storage: 980 Pro 1TB, 950 PRO 512Mb, (2)ADATA SU800 1TB  Keyboard: Logitech G910  Mouse: Logitech G502   Headset: Logitech G930 UPS: APC Pro 1500 S

Unraid box providing network routing, home automation services, and media services ( I love unraid!)

USB Key: SanDisk 16GB Ultra Fit  Mobo: Intel DX79SR Extreme+  CPU: i7-3820  Memory: 16Gb Kingston HyperX Predator  Storage: (cache)480gb Micron SSD (1)8TB HDD (1) 4TB HDD  
GPU: MSI GTX 1650 4GT LP OC (passed through to Emby)  NIC: Intel I350-T4 4-port Gb (passed through to PFSense)  UPS: APC PRO 1000
Docker Containers: Emby and Home-Assistant-Core  Virtual machines: PFsense ( I love PFSense!)

Family machines
Mobo: Asus Prime H310M-E  CPU: Intel Core i3-9100F  Cooling: Deepcool Gammaxx 400  Memory: Teamgroup Elite Plus DDR4 16GB  Storage: Silicon Power 1TB NVMe M.2  
GPU: Asus GTX 1660 Super 6GB or EVGA 1070 FTW 8GB  PSU: Thermaltake Smart 500W 80+  UPS: APC XS 1300


As well as a number of other machines, a ton of parts, miles of cables, and who knows what else!
Private message me for quicker assistance. I also build and ship custom machines at a really fair price.

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36 minutes ago, cr8tor said:

What part number is the board?

You should see something like "GL704GW main board" or ?

It says "G532LWS MAIN BOARD R1 . 3"

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1 hour ago, Flippinace said:

"G532LWS MAIN BOARD R1 . 3"

That's not helping me find anything.

Can you get me clear pics of both sides of the mobo?

Daily driver (looking to upgrade mobo and cpu spring of 2021)   --- The only time I sort by price from high to low is when I am shopping for CPU's and GPU's (looking for a cheap i7-7700k though)
Mobo: ASRock Z170 Extreme7+  CPU: i7-6700K @ 4.6MHz OC  Cooling: Corsair H115i Hydro  Memory: TridentZ 32GB @ 3600MHz  GPU: EVGA 2070 FTW3 ULTRA+ (OC'd 50/300)  
PSU: Corsair HX850i   Storage: 980 Pro 1TB, 950 PRO 512Mb, (2)ADATA SU800 1TB  Keyboard: Logitech G910  Mouse: Logitech G502   Headset: Logitech G930 UPS: APC Pro 1500 S

Unraid box providing network routing, home automation services, and media services ( I love unraid!)

USB Key: SanDisk 16GB Ultra Fit  Mobo: Intel DX79SR Extreme+  CPU: i7-3820  Memory: 16Gb Kingston HyperX Predator  Storage: (cache)480gb Micron SSD (1)8TB HDD (1) 4TB HDD  
GPU: MSI GTX 1650 4GT LP OC (passed through to Emby)  NIC: Intel I350-T4 4-port Gb (passed through to PFSense)  UPS: APC PRO 1000
Docker Containers: Emby and Home-Assistant-Core  Virtual machines: PFsense ( I love PFSense!)

Family machines
Mobo: Asus Prime H310M-E  CPU: Intel Core i3-9100F  Cooling: Deepcool Gammaxx 400  Memory: Teamgroup Elite Plus DDR4 16GB  Storage: Silicon Power 1TB NVMe M.2  
GPU: Asus GTX 1660 Super 6GB or EVGA 1070 FTW 8GB  PSU: Thermaltake Smart 500W 80+  UPS: APC XS 1300


As well as a number of other machines, a ton of parts, miles of cables, and who knows what else!
Private message me for quicker assistance. I also build and ship custom machines at a really fair price.

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2 hours ago, cr8tor said:

That's not helping me find anything.

Can you get me clear pics of both sides of the mobo?

 

20201027_180758.jpg

20201027_180130.jpg

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I cant find anything. 

Its late though, let me look some more tomorrow.

Daily driver (looking to upgrade mobo and cpu spring of 2021)   --- The only time I sort by price from high to low is when I am shopping for CPU's and GPU's (looking for a cheap i7-7700k though)
Mobo: ASRock Z170 Extreme7+  CPU: i7-6700K @ 4.6MHz OC  Cooling: Corsair H115i Hydro  Memory: TridentZ 32GB @ 3600MHz  GPU: EVGA 2070 FTW3 ULTRA+ (OC'd 50/300)  
PSU: Corsair HX850i   Storage: 980 Pro 1TB, 950 PRO 512Mb, (2)ADATA SU800 1TB  Keyboard: Logitech G910  Mouse: Logitech G502   Headset: Logitech G930 UPS: APC Pro 1500 S

Unraid box providing network routing, home automation services, and media services ( I love unraid!)

USB Key: SanDisk 16GB Ultra Fit  Mobo: Intel DX79SR Extreme+  CPU: i7-3820  Memory: 16Gb Kingston HyperX Predator  Storage: (cache)480gb Micron SSD (1)8TB HDD (1) 4TB HDD  
GPU: MSI GTX 1650 4GT LP OC (passed through to Emby)  NIC: Intel I350-T4 4-port Gb (passed through to PFSense)  UPS: APC PRO 1000
Docker Containers: Emby and Home-Assistant-Core  Virtual machines: PFsense ( I love PFSense!)

Family machines
Mobo: Asus Prime H310M-E  CPU: Intel Core i3-9100F  Cooling: Deepcool Gammaxx 400  Memory: Teamgroup Elite Plus DDR4 16GB  Storage: Silicon Power 1TB NVMe M.2  
GPU: Asus GTX 1660 Super 6GB or EVGA 1070 FTW 8GB  PSU: Thermaltake Smart 500W 80+  UPS: APC XS 1300


As well as a number of other machines, a ton of parts, miles of cables, and who knows what else!
Private message me for quicker assistance. I also build and ship custom machines at a really fair price.

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1 hour ago, Flippinace said:

that alone got me to sp caps that got me to this link
https://www.arrow.com/en/products/eef-sx0e331er/panasonic

the dimensions are the same and theres a 560 on it(lol), hopefully thats enough

2.5V rating... I don't know what's needed to replace existing. You can try to decode more of the markings somehow. If the caps feed the CPU core, 2.5V is probably ok since they run <<1.4v.

Main system: i9-7980XE, Asus X299 TUF mark 2, Noctua D15, Corsair Vengeance Pro 3200 3x 16GB 2R, RTX 3070, NZXT E850, GameMax Abyss, Samsung 980 Pro 2TB, Acer Predator XB241YU 24" 1440p 144Hz G-Sync + HP LP2475w 24" 1200p 60Hz wide gamut
Gaming laptop: Lenovo Legion 5, 5800H, RTX 3070, Kingston DDR4 3200C22 2x16GB 2Rx8, Kingston Fury Renegade 1TB + Crucial P1 1TB SSD, 165 Hz IPS 1080p G-Sync Compatible

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