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

Rev. A Disassembly, Assembly, and Adjustment 6-47
TM-J8000/J8000P Technical Manual
Confidential
2. When you set the Roll paper unit on the frame, make sure one shaft contacts the right side of the unit
and the other shaft is completely attached to the cut out portion of the frame. During this process, do
not push the Roll paper unit hard because the gears on the unit could be damaged.
Figure 6-70 Contacting the shafts to the frame
3. Before you secure the Roll paper unit, lubricate the five screws with O-10. This is important to
protect the Main circuit board unit from the metallic particles from the screw hole.
Figure 6-71 Lubricating the screws
4. During installation, make sure no cables are caught.
Cartridge
frame unit is
removed in
this illustration
to show you
the shaft.
Shaft contacts the frame
Shaft is attached to the cut out portion
Lubricate with O-10










