Service manual

EPSON Stylus Photo 870/1270 Revision B
Disassembly And Assembly Disassembly Procedures 111
4.2.13.1 SCALE, PF Installation
This section describes how to install the following parts:
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SCALE, PF (Loop Scale)
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BRACKET, SCALE
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TAPE, D50 (Double-sided adhesive tape)
1. Get “Mounting Plate Scale Attachment tool”. (AS Tool code: 1051765)
2. Place BRACKET, SCALE on the tool with its taped side facing upward.
3. Peel off the protection sheet from the tape on BRACKET, SCALE.
Figure 4-60. Pre-operation for BRACKET, SCALE Installation
CHECK
PO INT
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When installing PAPER GUIDE, RIGHT to FRAME, TOP
with the torsion spring, insert PAPER GUIDE, RIGHT Unit
from the front making sure the PE sensor lever is set in
the hole of the paper guide.
Figure 4-59. PAPER GUIDE, RIGHT Installation
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When mounting the torsion springs (117.6) to PAPER
GUIDE, UPPER / PAPER GUIDE, RIGHT, fit the arm of
each torsion spring (117.6) in the groove of the
corresponding paper guide.
!
When installing CONTACT SPRING, PF, fit the loop of the
spring in the groove near the left end of ROLLER, PF.
!
If you replace SCALE, PF (loop scale) or SPUR GEAR (76),
you are required to install a new SCALE, PF using the
specified tools. (Refer to the next section.)
TORSION SPRING,
117.6
PE Sensor Lever
PAPER GUIDE,
RIGHT Unit
Protection Sheet
Tool (Code: 1051765)
BRACKET, SCALE