Title:
画像形成装置および画像形成装置の制御方法
Document Type and Number:
Japanese Patent JP7226027
Kind Code:
B2
Abstract:
An image forming apparatus includes: a transceiver circuit configured to transmit a signal. A carriage having a recording head is movable relative to the transceiver circuit. A counter counts how many times the carriage moves. An amplifier circuit mounted on the carriage receives the signal from the transceiver circuit through a cable and amplifies the received signal. A carriage controller changes a gain of the amplifier circuit, based on a count value of the counter.
Inventors:
Yusuke Hamano
Application Number:
JP2019070160A
Publication Date:
February 21, 2023
Filing Date:
April 01, 2019
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
B41J19/20; B41J2/01; B41J2/14; G06M3/00
Domestic Patent References:
| JP2009166367A | ||||
| JP6217333A | ||||
| JP2001308748A | ||||
| JP5228645A | ||||
| JP6015921A | ||||
| JP2010239326A | ||||
| JP2003179750A | ||||
| JP2017145077A |
Foreign References:
| US5637241 | ||||
| US20060091216 |
Attorney, Agent or Firm:
Patent Attorney Corporation Shinryo International Patent Office