Ricoh MP C2504 Field Service Manual page 879

6. Troubleshooting
SC No.
SC667-41
SC No.
SC668-01
870
Type Error Name/Error Condition/Major Cause/Solution
D Macaron2 Mode Setting Error
The machine detects the Macaron2 mode error when starting up, or
recovery from energy saver mode.
The following board defects (Parts implementation defect, solder scrap,
implemented parts defect, etc.);
• BCU
• IPU
1. Turn the main power OFF/ON.
2. Replace the IPU.
3. Reconnect the harness between BCU and IPU.
4. Replace the harness between BCU and IPU.
5. Replace the BCU.
Type Error Name/Error Condition/Major Cause/Solution
D Vodka1 Version Setting Error
The machine detects the version settings error in Vodka1 when starting
up, or recovery from energy saver mode.
The following board defects (Parts implementation defect, solder scrap,
implemented parts defect, etc.);
• BCU
• Paper Transport IOB
1. Turn the main power OFF/ON.
2. Replace the Paper Transport IOB.
3. Replace the BCU.