Canon LBP-1210 Service Manual page 92

CHAPTER 2
2. CPU (IC201)
The CPU is an 8-bit-single-chip microcomputer IC. It comes with built-in ROM and RAM, and
controls the following operations according to the control programs stored in the ROM.
1) Printer sequence
2) Communications with the interface controller
3) High-voltage power supply circuit
4) Laser/scanner
5) Sensors
6) Loads (motors, solenoids, etc.)
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