Specifications
Table Of Contents
- Confidentiality Agreement
- Chapter 1 - Specifications
- Chapter 2 - Outline of Operation
- M-J8000 printer mechanism
- Print mechanism
- Roll paper feed mechanism
- Slip feed mechanism
- Detector mechanisms
- Home-position detector mechanism
- Carriage detector mechanism
- Pump position detector mechanism
- Ink nearend detector mechanism
- Cartridge detector mechanism
- T.O.F. detector mechanism
- Paper-width detector
- B.O.F. detector mechanism
- Slip detector mechanism
- Shutter detector mechanism
- Roll paper detector mechanism
- Roll paper nearend detector mechanism
- Cover-open detector mechanism
- Cutter detector mechanism
- Autocutter mechanism
- Ink system mechanism
- Overview of electrical circuit
- M-J8000 printer mechanism
- Chapter 3 - Handling
- Chapter 4 - Maintenance and Inspection
- Chapter 5 - Repair and Troubleshooting
- Chapter 6 - Disassembly, Assembly, and Adjustment

2-30 Outline of Operation Rev. A
Confidential
The following is a block diagram of the ink system.
Figure 2-42 Ink system block diagram
Pumping mechanism
This mechanism comprises the pump motor and the pump unit. The mechanism sucks
accumulating ink from the nozzles in the print head, and passes it through the cap section into
the ink discharge absorber inside the ink cartridge.
ink discharging
carriage unit
cap unit
pump unit
cleaner head
clutch unit
flat gear
pump motor
ink cartridge
ink pack










