Basic Configuration
Functional Construction
This equipment consists of five major blocks: Deck Control Block, Deck Block, Pickup Block, Feed Block, and Through Path Block
(Option)
No. Item Description
1 Deck Control Block Controls the operation sequence and the power supply to every block by the Power Supply PCB
and the Deck Controller PCB.
2 Deck Block Supplies paper from a deck during printing. It consists of three decks.
3 Pickup Block Picks up sheets one by one from the deck block and hands them over to the feed unit. It is
provided for each deck in the deck block.
4 Feed Block Feeds the paper received from each pickup block to the host machine.
5 Through Path Block (Op-
tion)
Feeds paper when the Deck or the Stack Bypass are installed.
4. Feed Block 3. Pickup Block
2. Deck Block
1. Deck Control
Block
Deck Controller PCB
DC Power Supply
PCB 1
DC Power Supply
PCB 2
Through Path Unit
PCB (Option)
5. Through Path Block
(Option)
Overview of Electrical Circuitry
The machine's electrical mechanisms are controlled by the Deck Controller PCB.
Main control/functions of the Deck Controller PCB
• Communicates to its host and the optional equipment.
• The CPU on the Deck Controller PCB contains a ROM for storing the operating sequence program.
• The Deck Controller PCB receives various commands through the communication cable from its host to drive the motors,
fans, and solenoids. It also sends sensor and switch information to its host through the communication cable.
• It also sends sensor and switch information to its host through the communication cable.
The Synchronous Communication Cable for the synchronous transport control between the deck controller and the host machine
DC controller.
• When delivering paper from the multi-drawer paper deck to the host machine, control the rollers of the host machine and the
rollers of the paper deck synchronously for corrects the skew and transferred/stopped at a variable speed.
The EEPROM stores the following adjustment value.
• Small size AD value/large size AD value (volume value of the free size detection PCB)
2. Technology
16
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