Faq; Q1. The Printer Does Not Operate Correctly; Q2. The Self Test Does Not Operate Correctly; Q3. Starting Up The Printer Takes A Long Time - Epson UB-E02 Technical Reference Manual

2.8 FAQ

2.8.1 Q1. The printer does not operate correctly. ("Serial interface" is printed by
the self test for the printer.)
2.8.1.1 A1. For TM-T90, TM-L90, TM-J2000, TM-J2100, TM-J7000, TM-J7100, TM-J7500, and
TM-J7600, set the #25 pin reset signal of the Memory switch set to disabled. For other
models, use the printer with the #31 pin reset signal of the DIP switch for parallel interface
enabled.
Model
TM-U200 Series
TM-U210 Series
TM-U220 Series (STD) *1
TM-U220 Series (US) *1
TM-U230 Series
TM-U325 Series
TM-U590 Series
TM-U675 Series
TM-T88/T88II/T88III
TM-T90
TM-H5000/H5000II
TM-H6000/H6000II
TM-J7000/J7100
TM-J7500/J7600
TM-J2000/J2100
TM-L90
*1 TM-U220 has two DIP switch pattern. See TM-U220 Technical Reference Guide for detail.

2.8.2 Q2. The self test does not operate correctly.

2.8.2.1 A2. Turn on the printer power while pressing the FEED button and hold the Feed
button until printing starts to perform the self test for the printer with the UB-E02. Printing
starts in approximately 6 seconds when the IP address is fixed or approximately 13
seconds when the IP address is acquired by auto setting. (It can be longer, depending
on the reply time of the host.)

2.8.3 Q3. Starting up the printer takes a long time.

2-8 Installation
Setting
DIP SW 2-8: ON
DIP SW 2-8: ON
DIP SW2-8: ON
DIP SW2-4: ON
DIP SW 2-4: ON
DIP SW 2-8: ON
DIP SW 2-8: ON
DIP SW 2-8: ON
DIP SW 2-8: ON
MSW 1-8: ON
DIP SW 2-8: ON
DIP SW 2-8: ON
MSW 1-8: ON
MSW 1-8: ON
MSW 1-8: ON
MSW 1-8: ON
Rev. A