Epson Artisan 730 - Scanner Unit

Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD Revision G
DISASSEMBLY/ASSEMBLY Disassembly Procedures 111
Confidential
6. Release the hooks (x2) of the Hinge and hook (x1) of the ADF Cable Cover
from the rear side while holding the center of the ADF Unit. (See
Fig. 4-6.)
7. Remove the ADF Unit while pulling out the ADF Motor Cable, the ADF
Sensor Cable and the grounding wire from the hole of the Scanner Unit.
Figure 4-6. Removing the ADF Unit (2)
4.2.3.2 Scanner Unit
 Parts/Components need to be removed in advance:
ADF Unit
 Removal procedure
1. Open the Scanner Unit.
2. Disconnect the Scanner FFCs (x3) together with the ferrite cores (x2) from the
Main Board. (See
Fig. 4-7.)
3. Pull out the terminal of the grounding wire from the fixing rib of the frame.
Figure 4-7. Removing the Scanner Unit (1)
C A U T I O N
Take care not to let the cables get caught by the housing of the
Scanner Unit.
 Insert the terminal of the grounding wire to the end of the rib of
the Frame. (See
Fig. 4-5.)
 For routing cables, see "4.4 Routing FFC/cables" (p.196).
 When installing the Cable Cover, secure it with a new Harness
Cover Clamp. (See
Fig. 4-4.)
Hook
ADF Unit
Hole of the Scanner Unit
Hinge
ADF Cable Cover
C H E C K
P O I N T
The disassembly/reassembly procedures for Artisan 710/725/730/
PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD
differ from those for Artisan 810/835/837/PX810FW/TX810FW/
PX820FWD/TX820FWD/PX830FWD.
See "4.3.1.1 Scanner Unit" (p.179) for the procedures.
Grounding wire
Scanner FFCs
Ferrite cores
Double-
sided tape
Main Board
Terminal of the grounding
wire and the fixing rib