Service manual
Table Of Contents
- EPSON Stylus CX3100/3200
- PRODUCT DESCRIPTION
- Operating Principles
- Troubleshooting
- Disassembly and Assembly
- Adjustment
- 5.1 Overview
- 5.2 Adjustment by Adjustment Program
- 5.2.1 Adjustment Program Installation
- 5.2.2 Adjustment Program Start
- 5.2.3 Destination Setting (EEPROM Initialization)
- 5.2.4 Head ID Input
- 5.2.5 Bi-D Adjustment
- 5.2.6 USB ID Input
- 5.2.7 Top Margin Adjustment
- 5.2.8 First Dot Position Adjustment
- 5.2.9 Head Cleaning
- 5.2.10 Ink Charge
- 5.2.11 Protection Counter
- 5.2.12 EEPROM Data Backup
- 5.2.13 Check Pattern Printing
- 5.2.14 EEPROM Data
- 5.3 Firmware Uploading
- Maintenance
- Appendix
EPSON Stylus CX3100/3200 Revision A
Adjustment Adjustment by Adjustment Program 63
5.2.5 Bi-D Adjustment
This adjustment corrects the deviation of printing timing for bidirectional printing
which can occur due to variation of assembly precision/component parts of the Printer
Mechanism. In this adjustment, print the Bi-D Pattern and adjust so that the pattern can
be correctly printed. And the current setting value can be checked. Carry out this
adjustment in the sequence as Printing of pattern → Checking → Adjustment →
Printing → Checking. This adjustment is necessary when any of the following works
has been performed:
Printer Mechanism replacement
Main Board replacement
CR Motor replacement
Carriage Assembly replacement
Printer head replacement
Figure 5-6. Bi-D Adjustment Item
C A U T I O N
For Head ID, use the 11-digit character string described in the
Print Head. Example: T17R4TUTTTG