Epson LQ-670 - Printhead Removal

LQ-670 Service Manual
Rev. A
3-10
3.2.6 Printhead Removal
1. Open the printer cover.
2. Remove two screws (CBS/M3x10) fixing the printhead to the carriage assembly, and
remove the printhead.
3. Disconnect the cables connected to the printhead.
Make sure that C214 MAIN board operates correctly, before replacing the printhead to
new one. Otherwise, it may be damaged again if C214 MAIN board is defective.
 PG Adjustment (See Chapter 4, Section 4.2.1)
CAUTION
CBS (M3x10)
PRINTHEAD UNIT
Figure 3-7. PRINTHEAD Removal
REQUIRED ADJUSTMENT