Epson Stylus TX235 Service Manual page 37

Epson Stylus SX230 series / SX235W series / SX430W series / SX440W series
FFC Cover Outer/FFC Cover Inner
Left side of CR Unit
FFC Cover Outer
Inside CR Unit
FFC Cover Inner
Rib and hole
Rib
Hook
Slide and remove the FFC Cover Outer in the direction of the
arrow while releasing the hook.
When removing the FFC Cover Inner, release the hook first,
and then lift it in the direction of the arrow while disengaging
the rib of it from the hole of the CR Unit.
Disassembly/Reassembly
Panel Housing Upper Assy (SX230 series/SX430W series)
Panel Housing Upper Assy
When attaching the LCD to the Panel Housing Upper Assy, the
LCD is secured with the ribs of the Panel Housing Upper Assy
which are ground by the positioning holes on the Shield Plate of the
LCD. Therefore, the ribs become smaller than the positioning holes
when removing the LCD and can not hold the LCD securely. Once
the LCD is removed from the Panel Housing Upper Assy, be sure
to replace the Panel Housing Upper Assy with a new one.
Detailed Disassembly/Reassembly Procedure for each Part/Unit
PF Grounding Spring
Left
PF Grounding
Cutout
Spring leg B
Spring leg B
Main Frame
Frame Base
Assy
Rib
When installing the PF Grounding Spring, follow the procedure below.
1. From the left side of the printer, insert the spring leg A of the
PF Grounding Spring into the hole of the Frame Base.
2. Insert the spring leg B of the PF Grounding Spring into the
groove of the Frame Base.
3. Attach the spring leg B of the PF Grounding Spring to the
cutout of the Main Frame to install the PF Grounding Spring.
Wireless LAN Module
(SX235W series/SX430W series/SX440W series)
Spring leg A
Spring
Back
Wireless LAN Module Cable
PF Grounding
Cover with acetate tape (x2).
Spring
Insert spring leg
A into groove.
Hole
Wireless LAN Module Cable
Attach two pieces of acetate tape on the Wireless LAN Module
cable to cover the cable to protect it as shown above.
Revision B
Wireless LAN Module
37
Confidential