DFI Infinity nF4 Ultra: Difference between revisions

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*Recap
*Recap
==Disassembly Notes==
==Disassembly Notes==
* Handle PCB by edges to avoid stressing BGA devices or touching static sensitive devices
* Handle PCB by edges to avoid stressing BGA devices or touching static sensitive devices
* Use ESD safe equipment
* Use ESD safe equipment
* This PCB is a high density multi-layer PCB with a high thermal mass, some soldering irons may struggle
* This PCB is a high density multi-layer PCB with a high thermal mass, some soldering irons may struggle
==Original Parts==
==Original Parts==
===Basic PCB Name===
===Motherboard===
''Note model numbers and board revisions here''
{| class="wikitable sortable"
{| class="wikitable sortable"
|+Capacitor [[Capacitor Specifications|Specifications]] and [[Part Footprints|Footprint]] Information
|+Capacitor [[Capacitor Specifications|Specifications]] and [[Part Footprints|Footprint]] Information
Line 36: Line 33:
!Diameter/Size
!Diameter/Size
!Height
!Height
!Lead Spacing
!Temp
!Temp
![https://caps.wiki/wiki/Capacitor_Types Type]
![https://caps.wiki/wiki/Capacitor_Types Type]
Line 42: Line 38:
!Series
!Series
|-
|-
|
|EC1, EC2, EC3, EC4, EC5, EC23, EC36, EC44, EC45, EC50, EC65
|
|11
|0 µF
|220 µF
|
|10V
|
|Through Hole
|
|6mm
|
|8mm
|
|105 °C
|0 °C
|Aluminum Electrolytic
|
|OST
|
|RMH
|
|-
|EC58, EC60
|2
|100 µF
|16V
|Through Hole
|5mm
|11mm
|105 °C
|Aluminum Electrolytic
|OST
|RLG
|-
|EC10, EC13, EC14, EC17
|4
|1500 µF
|16V
|Through Hole
|10mm
|21mm
|105 °C
|Aluminum Electrolytic
|Nichicon
|HM
|-
|EC46
|1
|470 µF
|16V
|Through Hole
|8mm
|12mm
|105 °C
|Aluminum Electrolytic
|OST
|RLG
|-
|EC24, EC37, EC48, EC49, EC59, EC71, EC74, EC76, EC78, EC80, EC82, EC87, EC88, EC94, EC95, EC96, EC97
|17
|1000 µF
|6.3V
|Through Hole
|8mm
|13mm
|105 °C
|Aluminum Electrolytic
|OST
|RLG
|-
|EC6, EC7, EC8, EC9, EC12, EC15, EC16, EC18, EC21, EC22, EC84, EC85
|12
|1500 µF
|6.3V
|Through Hole
|8mm
|21mm
|105 °C
|Aluminum Electrolytic
|Nichicon
|HM
|}
|}
==Replacement Parts==
==Replacement Parts==
Line 64: Line 119:
!Order Links
!Order Links
|-
|-
|
|EC1, EC2, EC3, EC4, EC5, EC23, EC36, EC44, EC45, EC50, EC65
|
|11
|
|ECE-A1AKA221
|[https://www.digikey.com/ Digikey]
|[https://www.digikey.com/en/products/detail/panasonic-electronic-components/ECE-A1AKA221/44754 Digikey] [https://www.mouser.com/ProductDetail/Panasonic/ECE-A1AKA221?qs=vIZ3oKQCLxqMyUjGhHAn1g%3D%3D Mouser]
|-
|EC58, EC60
|2
|860160372011
|[https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/860160372011/5727694 DigiKey] [https://www.mouser.com/ProductDetail/Wurth-Elektronik/860160372011?qs=0KOYDY2FL2%2FKj9fZEd3D8g%3D%3D Mouser]
|-
|EC10, EC13, EC14, EC17
|4
|16ZLS1500MEFC10X20
|[https://www.digikey.com/en/products/detail/rubycon/16ZLS1500MEFC10X20/4977122 DigiKey] Mouser
|-
|EC46
|1
|860020374012 / ESE477M016AG3AA
|[https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/860020374012/5727036 DigiKey] [https://www.mouser.com/ProductDetail/KEMET/ESE477M016AG3AA?qs=gt1LBUVyoHkZ2uNFwrt11w%3D%3D Mouser]
|-
|EC24, EC37, EC48, EC49, EC59, EC71, EC74, EC76, EC78, EC80, EC82, EC87, EC88, EC94, EC95, EC96, EC97
|17
|6.3PX1000MEFC8X11.5 / 860020275015
|[https://www.digikey.com/en/products/detail/rubycon/6-3PX1000MEFC8X11-5/3134395 DigiKey] [https://www.mouser.com/ProductDetail/Wurth-Elektronik/860020275015?qs=0KOYDY2FL2%252BE5TBO6D1NPg%3D%3D Mouser]
|-
|EC6, EC7, EC8, EC9, EC12, EC15, EC16, EC18, EC21, EC22, EC84, EC85
|12
|UHD0J152MPD
|[https://www.digikey.com/en/products/detail/nichicon/UHD0J152MPD/2598038 DigiKey] [https://www.mouser.com/ProductDetail/Nichicon/UHD0J152MPD?qs=4rl4CYS9CJADWZ%2F01acxtg%3D%3D Mouser]
|}
|}
''If parts are not available or different selection is preferred, you can use the values in the [[#Original_Parts|Original Parts]] section to perform a parametric search.''
''If parts are not available or different selection is preferred, you can use the values in the [[#Original_Parts|Original Parts]] section to perform a parametric search.''
Line 78: Line 158:
[[Category:WorkNeeded:General]]
[[Category:WorkNeeded:General]]
[[Category:WorkNeeded:OriginalParts]]
[[Category:WorkNeeded:OriginalParts]]
[[Category:WorkNeeded:ReplacementParts]]
[[Category:Motherboard]]
[[Category:Motherboard]]
[[Category:2000s]]
[[Category:2000s]]

Latest revision as of 17:50, 4 February 2023

This device is in the WorkNeeded:OriginalParts category because it was flagged as missing information on the original parts. It may have replacement parts listed but those cannot be assumed to be identical to the originals. If you have a list of the original parts, please feel free to add them by copying the relevant table from EditorsToolbox:Tables
This device is in the WorkNeeded:General category because it was flagged as missing general information about the device. The information may be incomplete, using default text, or inaccurate and should be verified with external sources if possible. If you can add or correct information on this page, please feel free to edit it and do so.
DFI Infinity nF4 Ultra
Preliminary Information
Release Year 2006
Leak Risk Medium
Batteries Removable CR2032
Mounting Technology Through Hole, SMD, BGA
Capacitor Types Aluminum Electrolytic
Destructive Entry No

The DFI Infinity nF4 Ultra is a single socket 949, ATX motherboard featuring 2x PCIe 1x, 1x PCIe 16x, 3x PCI expansion slots.

Known Issues

Symptom or Problem Encountered

Causes

  • Old age
  • Capacitor plague

Solutions

  • Recap

Disassembly Notes

  • Handle PCB by edges to avoid stressing BGA devices or touching static sensitive devices
  • Use ESD safe equipment
  • This PCB is a high density multi-layer PCB with a high thermal mass, some soldering irons may struggle

Original Parts

Motherboard

Capacitor Specifications and Footprint Information
RefDes Qty Capacitance Voltage Mount Diameter/Size Height Temp Type Brand Series
EC1, EC2, EC3, EC4, EC5, EC23, EC36, EC44, EC45, EC50, EC65 11 220 µF 10V Through Hole 6mm 8mm 105 °C Aluminum Electrolytic OST RMH
EC58, EC60 2 100 µF 16V Through Hole 5mm 11mm 105 °C Aluminum Electrolytic OST RLG
EC10, EC13, EC14, EC17 4 1500 µF 16V Through Hole 10mm 21mm 105 °C Aluminum Electrolytic Nichicon HM
EC46 1 470 µF 16V Through Hole 8mm 12mm 105 °C Aluminum Electrolytic OST RLG
EC24, EC37, EC48, EC49, EC59, EC71, EC74, EC76, EC78, EC80, EC82, EC87, EC88, EC94, EC95, EC96, EC97 17 1000 µF 6.3V Through Hole 8mm 13mm 105 °C Aluminum Electrolytic OST RLG
EC6, EC7, EC8, EC9, EC12, EC15, EC16, EC18, EC21, EC22, EC84, EC85 12 1500 µF 6.3V Through Hole 8mm 21mm 105 °C Aluminum Electrolytic Nichicon HM

Replacement Parts

Basic PCB Name

Capacitors
RefDes Qty Compatible Part Number Order Links
EC1, EC2, EC3, EC4, EC5, EC23, EC36, EC44, EC45, EC50, EC65 11 ECE-A1AKA221 Digikey Mouser
EC58, EC60 2 860160372011 DigiKey Mouser
EC10, EC13, EC14, EC17 4 16ZLS1500MEFC10X20 DigiKey Mouser
EC46 1 860020374012 / ESE477M016AG3AA DigiKey Mouser
EC24, EC37, EC48, EC49, EC59, EC71, EC74, EC76, EC78, EC80, EC82, EC87, EC88, EC94, EC95, EC96, EC97 17 6.3PX1000MEFC8X11.5 / 860020275015 DigiKey Mouser
EC6, EC7, EC8, EC9, EC12, EC15, EC16, EC18, EC21, EC22, EC84, EC85 12 UHD0J152MPD DigiKey Mouser

If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search.

Kits

Related Links

References

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