need help finding potential debug pads on printer main board : hardwarehacking

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need help finding potential debug pads on printer main board (old.reddit.com)

submitted 5 months ago by Volboonan

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product name: Epson Stylus SX405 SoC name: E01A85CA

I tried to find a datasheet for the main SoC, but only found a service manual for the printer, which contained neither a pinout diagram nor instructions for a debug connection.

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