Basic Configuration; Functional Construction; Overview Of The Electrical Circuitry - Canon Paper Deck Unit-F1 Service Manual

Basic Configuration

Functional Construction

The Paper Deck Unit is grouped into the following 3 blocks: Pickup/feed system[1],Compartment system[2],Deck control
system[3].

Overview of the Electrical Circuitry

The operating sequence for the Paper Deck Unit is controlled by the DC controller PCB in the host machine. The DC controller
PCB is equipped with CPU. The electric control for the Paper Deck Unit is controlled by the deck driver PCB. The deck driver
PCB is equipped with EEPROM.
NOTE:
The EEPROM stores the following adjustment value.
• Remaining paper level adjustment value (amount of up/down movement distance of the lifter)
• ID for model discrimination
[1]
[3]
12
[2]
2. Technology