A common hidden fault: on panel PCB (100µF, 6.3V) goes high-ESR, causing 3.3V rail to dip during CPU boot spike. Replacing it resolves 15% of “no hardware fault found” cases.
Have you encountered SC673-10 on an unusual Ricoh model? Share your experience in the comments below, or contact our support team for model-specific part numbers and firmware links. sc673-10 ricoh error
Inspect the connection where the operation panel attaches to the machine. A common hidden fault: on panel PCB (100µF, 6
