Controller - Ricoh G-P3 Service Manual

Controller

The controller uses GW (Ground Work) architecture.
• ASCI 1. GW architecture ASIC
• CPU. (RM7935-835MHz). The central processing unit that controls the operation of the controller
board.
• DDR SDRAM. The image memory (Resident: 256MB, Optional: 128MB or 256MB) image
compression, image rotation and other operations are done.
• SD. This is the interface for SD card slots 1 and 2. Slot 2 is for optional applications or service slot for
firmware version updates, moving. applications to other SD cards, and downloading/uploading
NVRAM contents
Controller
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