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Description

Commodore C64C modulator replacement + S-Video mod

This is a project of a modulator replacement based on an analog c0pperdragon module. It was adjusted in size to the Commodore C64C motherboard and extended with S-Video and Strereo Audio outputs.

Main changes:

internal audio route to left and/or right channel
ferrite beads to suppresses high-frequency electronic noise
silkscreen layer with descriptions of all outputs and elements
PCB size adjusted to C64C motherboards (ASSY No.250469)
S-Video connector added (mini-DIN 4)
added standard stereo audio mini-jack 3.5mm output

Code

Github repository

https://github.com/pmandes/C64-RF-Modulator

Schematic and Layout

Interactive BOM

https://htmlpreview.github.io/?https://raw.githubusercontent.com/pmandes/C64-RF-Modulator/main/bom/ibom.html

Feb 24,2022

4,139 views

Commodore C64C modulator replacement + S-Video mod

Commodore C64C RF modulator replacement with S-Video and stereo audio output.

4139

Published: Feb 24,2022

Standard PCB

PCBWay Donate 10% cost To Author

Only PCB

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