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Hardware - RF501C
Name:RF501C
AKA:RF 501 C, RF-501-C
Category:Disk Drive
Introduced:1987


Introduction
The RF501C was manufactured by Amtech. It's almost 100% compatible with the Commodore 1541.

Processor: MOS 6502 (1.0 MHz)
Memory: 2Kb RAM / 16Kb ROM
OS: (a variant of) CBM DOS V2.6
Power supply: 9V AC, 16V AC


About the Power Supply
According to measurement by TLC, the "upper" two pins of the connector (looking at it at the rear side of the drive) bring 9v AC, and the bottom two pins 16v AC.


Front View
Front View
Note: the red stickers were added by the owner.


Back View
Back View


Power Supply
Power Supply

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