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 Repair and Troubleshooting 5-1
TM-J8000/J8000P Technical Manual
Confidential
Chapter 5
Repair and Troubleshooting
Repairing the Printer
Before Repairing
Before repairing, carefully read the following sections at the front of this manual; “For Safe
Repair and Maintenance Work,” “Precautions to Protect the Product,” and “Precautions on
Handling and Disposal of the Product.”
Service Tools Required For This Printer
The following tools are supplied by Epson.
Table 5-1 Service tools supplied by Epson
Epson Service Tool Purpose Where To Obtain
Ink discharging cartridge Receives ink from the ink
system of the printer.
Supplied as a service part.
See the Service Parts Price
List for details.
Home position asjustment tool Used to adjust the position
of the HP detector.
Supplied as a service tool.
See the Service Parts Price
List for details.
TM-J8000 Service Utility Contains the following
functions:
1. Ink discharging
sequence
2. Head exchange
sequence
3. L-R Adjustment of the
head, etc.
Contact the Epson service
center