Epson L351 Service Manual page 45

L350/L300/L355/L210/L110 Series
PF Grounding Spring
Left
PF Grounding
Spring leg A
Spring
Cutout
Spring leg B
Spring leg B
Main Frame
PF Grounding
Spring
Frame Base
Insert spring leg
Assy
A into groove.
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.
Valve Lever
Tube Valve Holder Rear
Ink Supply Tank Assy
Right Cover
Flathead precision
Valve Lever
screwdriver
Hook
Follow the procedure below when removing the Valve Lever.
1. Remove the Ink Supply Tank Assy from the printer.
2. Insert a flathead precision screwdriver or the like into the gap
between the Right Cover and the Tube Valve Holder Rear to
release the hook of the Valve Lever, and then remove the
Valve Lever.
Disassembly/Reassembly
Top Cover
Top Cover Label
Hole
Marking Top Cover
When attaching the Top Cover Label, align it with the markings on
the Top Cover as shown in the figure above.
Ink Supply Tank Assy
Film
Be careful not to damage or peel off the film of the Ink Supply
Tank.
Be careful about how to place the Ink Supply Tank Assy in
order to prevent printing failure from occurring. (See
"2.1.5Checks and Precautions before Disassembling (p25)"
Detailed Disassembly/Reassembly Procedure for each Part/Unit
Refilling Ink Label: L350/L355/L210 Series
46.2 mm
Refilling Ink Label: L300/L110 Series
Marking
3.4 mm
Attach the Refilling Ink Label and Valve Position Label according to the standards shown in the figure above.
Tube Valve Holder Rear
Valve Case
Ink Supply Tank
Follow the procedure below when installing the Tube Valve Holder Rear.
1. Insert the ribs (x2) of the Tube Valve Holder Rear under the hooks (x2) of the Valve Case.
2. Align the dowels (x4) of the Tube Valve Holder Rear with the positioning holes (x2) of the Ink Supply Tank and the positioning holes (x2) of the
Tube Valve Holder Front.
.) 3. Make sure no Ink Supply Tank Tubes are caught, then secure it with the screws (x3) in the order shown in the above figure.
Refilling Ink Label / Valve Position Label
Valve Position Label
7.5 mm
Tube Valve Holder Front / Rear
Ink Supply
Tank Tube
Tube Valve
Holder Rear
3
1
2
C.B.P-TITE SCREW 3x6 F/ZN-3C (4 ± 1 kg·fcm)
Revision B
7.5 mm
6.4 mm
Tube Valve Holder Rear
Back side
Tube Valve
Holder Front
Valve Case
Ink Supply Tank
Positioning Hole Dowel Rib Hook
45
Confidential