Replacement; Special Tools - Ricoh Sargas-PJ1 Field Service Manual

3. Replacement

Special Tools

Make sure that engineers are equipped with the following tools, which will be necessary in order to
update the firmware, and to perform adjustments that are necessary after replacing the optical engine
(page 60 "Optical Engine + Base Unit") or main board (page 48 "LAN Board, Main Board, IO
Board").
1. RS-232C cable (cross, 9pin - 9pin)
2. USB cable (Type A to Mini B)
3. Laptop (with terminal emulator software, which is required for collecting error logs and updating
firmware)
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