VIA EPIA CN Mini ITX PC
- For more information, see this article's corresponding Wikipedia page: Device.
| 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 | 
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| This device is in the WorkNeeded:ReplacementParts category because it was flagged as missing information on replacement parts. If it has the original parts listed you may be able to search for replacements using the parametric searches available from parts distributors. If you have or make a list of replacement parts, please feel free to add them by copying the relevant table from EditorsToolbox:Tables | 
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| 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. | 
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New Device
| Preliminary Information | |
|---|---|
| Release Year | 1980 |
| Leak Risk | Medium |
| Batteries | None |
| Mounting Technology | Through Hole, SMD, BGA, Sockets |
| Capacitor Types | Aluminum Electrolytic, Tantalum, Ceramic, Polymer |
| Destructive Entry | No |
The VIA EPIA CN is a Mini ITX mini PC based on the VIA C7 processor.
Known Issues
Symptom or Problem Encountered
Causes
- Machine powers down unexpectedly and is generally unstable
Solutions
- Replace capacitors on the power supply board. May also need to replace the power brick.
Disassembly Notes
Warnings or tips to disassemble then device
Original Parts
Power Brick
This device came with a 19 V 4.74 A power brick. Barrel plug is 5.5 mm OD x 2.1 mm ID, and is center positive.
Power Supply Board
Note model numbers and board revisions here
| RefDes | Qty | Capacitance | Voltage | Mount | Diameter/Size | Height | Lead Spacing | Temp | Type | Brand | Series |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2200 µF | 25 V | Through Hole | 13 mm | 22 mm | 6 mm | 105 °C | Electrolytic | |||
| 1 | 100 µF | 25 V | Through Hole | 6.5 mm | 7.5 mm | 2.5 mm | 105 °C | Electrolytic | |||
| 1 | 680 µF | 10 V | Through Hole | 8.2 mm | 12.7 mm | 4 mm | 105 °C | Electrolytic | |||
| 5 | 1500 µF | 16 V | Through Hole | 10.3 mm | 21 mm | 5.5 mm | 105 °C | Electrolytic | |||
| 2 | 470 µF | 16 V | Through Hole | 8.25 mm | 12.5 mm | 4 mm | 105 °C | Electrolytic |
Replacement Parts
Basic PCB Name
| RefDes | Qty | Compatible Part Number | Order Links |
|---|---|---|---|
| Digikey |
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
- Digikey BOM: https://www.digikey.com/