AOpen AK77-333

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  • Supports AMD Socket 462 series CPU with both 200MHz and 266MHz
  • VIA Apollo KT333
  • AGP 4X
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
AOpen AK77-333
Preliminary Information
Release Year 2002
Leak Risk Medium
Batteries CR2032
Mounting Technology Through Hole, SMD
Capacitor Types Aluminum Electrolytic
Destructive Entry No

Known Issues

Symptom or Problem Encountered

Causes

  • Leaky capacitors

Solutions

  • Replace all capacitors

Disassembly Notes

Warnings or tips to disassemble then device

ATX Board - nothing special

Original Parts

Basic PCB Name

AOpen AK77-333

Capacitor Specifications and Footprint Information
RefDes Qty Capacitance Voltage Mount Diameter/Size Lead Spacing Temp Type Brand Series
TC2, TC27, TC33, TC57, TC77, TC78, TC301, TC408, C49 9 100 uF 16 Through hole 105 °C Electrolytic GL Assumed 105 °C Standard
TC3, TC46, TC47 3 3300 µF 10 Through hole 105 °C Electrolytic Lelon Assumed RXK or RXW
TC9, TC10, TC11, TC12, TC13,

TC14,

TC16, TC20, TC24, TC48, TC305

11 2200 uF 6.3 Through hole 105 °C Electrolytic Nippon Chemi-Con/United Chemi-Con KZE
TC18, TC45, TC58, TC302, TC303, TC309, TC316, TC317, TC001, TC404, TC406 11 10 uF 25 Through hole 105 °C Electrolytic GL Assumed 105 °C Standard
TC23, TC311, TC313 3 1500 uF 6.3 Through hole 105 °C Electrolytic Nippon Chemi-Con/United Chemi-Con KZE
TC25, TC30, TC42, TC405, TC407, TC504 6 1000 uF 6.3 Through hole 105 °C Electrolytic Rubycon PX
TC31, TC32 2 220 uF 10 Through hole 105 °C Electrolytic GL Assumed 105 °C Standard
TC34 1 22 uF 16 Through hole 105 °C Electrolytic GL Assumed 105 °C Standard
TC100, TC401, TC402, TC403 4 10 uF 25 Through hole 85 °C Electrolytic YEC
TC304 1 1000 uF 16 Through hole 105 °C Electrolytic Lelon
TC314 1 47 uF 16 Through hole 105 °C Electrolytic GL Assumed 105 °C Standard

Replacement Parts

Basic PCB Name

Capacitors
RefDes Qty Compatible Part Number Order Links
TC2, TC27, TC33, TC57, TC77, TC78, TC301, TC408, C49 9 860020372006 / 16PX100MEFC5X11 DigiKey Mouser LCSC
TC3, TC46, TC47 3 UGS1C272MP51020F5RU / A750MW228M1CAAE010 / 10ZLS3300MEFC12.5X20 DigiKey Mouser LCSC
TC9, TC10, TC11, TC12, TC13,

TC14,

TC16, TC20, TC24, TC48, TC305

11 6.3ZLH2200MEFC10X20 / 10ZLH2200MEFC10X23 Digikey Mouser LCSC
TC18, TC45, TC58, TC302, TC303, TC309, TC316, TC317, TC001, TC404, TC406 11 860020572003 / 50YXJ10M5X11 DigiKey Mouser LCSC
TC23, TC311, TC313 3 EEU-FR0J152LB / 10ZLH1500MEFCT810X16 DigiKey Mouser LCSC
TC25, TC30, TC42, TC405, TC407, TC504 6 860020275015 / DigiKey Mouser
TC31, TC32 2 860020273009 / 10YXF220MFFC6.3X11 DigiKey Mouser LCSC
TC34 1 860020472004 / 50YXF22MEFCTA5X11 DigiKey Mouser LCSC
TC100, TC401, TC402, TC403 4 860010472002 DigiKey Mouser
TC304 1 A750MS108M1CAAE013 / ORZ102M1CBK-1012 DigiKey Mouser
TC314 1 860020472006 / 25PX47MEFC5X11 DigiKey Mouser LCSC

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

External links

https://www.manualslib.com/manual/530494/Aopen-Ak77-333.html

https://www.tomshardware.com/reviews/kt333-put-test,463-13.html

http://ixbtlabs.com/articles/roundupkt333jul2k2/aopen-ak77-333-viakt333.html

Drivers, BIOS, Documentation