Epson DFX-9000 Service Manual page 222

Epson DFX 9000
5.1.2.1 APG Gauge Jig
The APG Gauge Jig (#F957, P/N: 1422621) comprises the following
parts, and each part is used separately or assembled together, depending
on the adjustment. This section explains how to assemble and use the
APG Gauge Jig.
Table 5-3. APG Gauge Jig
Name
Dial gauge
Dummy-head
Level block
Adjustment
APG Gauge Jig adjustment use is summarized in the table below.
Table 5-4. Applicable Adjustment
Part
Dummy-head
only
Dial gauge +
Dummy-head
Note: *This adjustment can be made without using the APG Gauge Jig.
Adjustment overview
Adjustment
APTC Thickness Detection
Carriage Parallelism
APTC Detection Position
APTC Unit Mount Position *
Revision B
Ref.
APTC thickness
detection
adjustment (p. 238)
Carriage parallelism
adjustment (p. 229)
APTC detection
position adjustment
(p. 241)
APTC UNIT mount
position adjustment
(p. 224)
215