Scanner Unit - Epson Stylus Photo PX700FW Service Manual

Epson Artisan 800/Epson Stylus Photo PX800FW/TX800FW/Epson Artisan 700/Epson Stylus Photo PX700W/TX700W
Take care not to let the cables get caught by the housing of the

Scanner Unit.

Release the hooks (x2) of the Hinge and hook (x1) of the ADF Cable Cover
6.
from the rear side while holding the center of the ADF Unit. (See
Remove the ADF Unit while pulling out the ADF Motor Cable, the ADF
7.
Sensor Cable and the Grounding Wire from the hole of the Scanner Unit.
ADF Unit
Hinge
Hole of the Scanner Unit
Figure 4-5. Removing the ADF Unit (2)
Insert the terminal of the Grounding Wire to the end of the rib
of the Frame. (See
For routing cables, see
When installing the Cable Cover, secure it with a new Harness
Cover Clamp. (See
DISASSEMBLY/ASSEMBLY
Fig.
ADF Cable Cover
Hook
Fig. 4-4.)
4.4 "Routing FFC/cables" (p202).
Fig. 4-3.)
Disassembly Procedures
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4.2.2.2 Scanner Unit
The disassembly/reassembly procedures of Artisan 700/PX700W/
TX700W differ from those of Artisan 800/PX800FW/TX800FW.
See 4.3.1.1 "Scanner Unit (Artisan 700/PX700W/TX700W)" (p185)
for the procedures.
4-5.)
Parts/Components need to be removed in advance:
ADF Unit (Artisan 800/PX800FW/TX800FW only)
Removal procedure
Open the Scanner Unit.
1.
Disconnect the Scanner FFCs (x3) together with the Ferrite Cores (x2) from
2.
the Main Board. (See
Pull out the terminal of the Grounding Wire from the fixing rib of the frame.
3.
Grounding Wire
Terminal of Grounding
Wire and the fixing rib
Ferrite cores
Figure 4-6. Removing the Scanner Unit (1)
Fig. 4-6.)
Main Board
Double-
sided tape
Revision C
Scanner FFCs
103
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