Epson Stylus Color 670 Service Manual

EPSON Stylus COLOR 670 Revision A
Adjustment Overview 100
5.1 Overview
This section describes the procedure for adjustments required when the
printer is disassembled and assembled for repair or service.
5.1.1 Required Adjustments
Table 5-1 lists all the necessary adjustments for this printer. If any service
listed in this table is carried out, all adjustments corresponding to that
service should be performed to ensure proper operation of the printer.
Table 5-1. Required Adjustments
Performance Priority 1 2 3 4 4 5
Service/Replacing parts PG Adjustment Initial Ink Charge Head ID Setting
Head Angular
Adjustment
Bi-D Adjustment USB ID Input
Replacing the printer mechanism. NA
QR
NA
S
NA
Replacing the Main Board. NA NA
Q
NA
R S
Replacing the printhead unit. NA
QRST
NA
Replacing the CR motor. NA NA NA NA Q NA
Replacing or removing the CR
assembly.
Q NA NA R* S NA
NOTE: “¡”: Required Adjustment. The number in the circle shows the required adjustment order.
“NA”: Not applicable.
NOTE: *: When the CR assembly is replaced with a new one, Head Angular Adjustment is required. When the CR assembly is removed but not
replaced, only PG Adjustment and Bi-D Adjustment are required.

Epson Stylus Color 670 Specifications

General

Brand	Epson
Model	Stylus Color 670
Category	Printer
Language	English