Epson L200 Service Manual page 26

L200/L201/L100/L101
Gear Pump Idle/ Gear Pump/ Bracket Pump/ Roller Pump/ Waste Ink Tube/ Pump Housing
Step 1
A B C
Cap Unit side
±
10 1 mm
19
±
110.5 1 mm
Step 4, 8
Pump Housing
Step 2,3
Point D
Point C
Waste Ink Tube
Step 7
Step 6
Bracket Pump
Pump Housing
Waste Ink Tube
Roller Pump shaft
Step 10, 11
Lever Pick Clutch
Gear Pump Idle
When reassembling the Pump Assy, follow the instructions below.
1. Make six points on the Waste Ink Tube.
2. Insert the Waste Ink Tube in the hole of the Pump Housing with the red line of the tube set as shown in the figure above.
3. Secure point C of the Waste Ink Tube to the point C of the Pump Housing.
4. Secure point D of the Waste Ink Tube to the point D of the Pump Housing.
5. Install the Roller Pump to the Bracket Pump.
6. Set the Waste Ink Tube inside the Bracket Pump, and install the Bracket Pump to the Pump Housing.
7. Rotate the Bracket Pump shaft and make sure that the Roller Pump shaft moves to both ends in the groove.
8. Make sure that point D is placed in the correct position.
9. Install the Gear Pump.
10. Install the Gear Pump Idle.
11. Install the Lever Pick Clutch.
Disassembly/Assembly
D E F
±
1 mm
Waste Ink Tube
± ±
110 1 mm 39 1 mm
Step 5
Roller Pump
Pump Housing
Bracket Pump shaft
Step 9
Groove
Gear Pump
Waste Ink Tray Assy side
Waste Ink Tube
±
10 1 mm
Bracket Pump
Route the Ink Tube along the ribs on the Frame Base.
After installing the Ink Tube, make sure that no part of the tube
is pressed flat.
Ink Supply Tank Assy
Top cover
Bk M Y
Be careful not to damage or peel off the film of the Ink Supply
Tank Assy.
To make disassembling the Ink Supply Tank Assy easier, push
slightly the part A of the Ink Supply Tank shown in the figure
above to release the hooks.
When assembling the Ink Supply Tank Assy, attach them according
to their color in the order of the indications on the Top Cover.
Details of Disassembling/Reassembling by Parts/Unit
Pump Assy
Rib
Film
C
Ink Supply Tank Assy
Part A
Revision A
Waste Ink Tray Assy
Waste Ink Tube
Point F
Point E
Holder Tube
Waste Ink Unit
Holder Tube
Duct Tube End
When installing the Waste Ink Tube, pay attention to the following
instructions.
Align and secure the point E (p 26) of the Waste Ink Tube to
the hook on the Frame Base.
Insert the Holder Tube up to the point F (p 26) of the Waste Ink
Tube, and insert the holder into the Duct Tube End.
Valve Lever
Tube Valve
Holder Rear
Flathead
precision
screwdriver
Valve Lever
Hook
In order to prevent ink spill, make sure to close the Valve Lever
before disassembling. (p 10)
When removing the Valve Lever, follow the instructions below.
1. Remove the Ink Supply Tank Assy from the Housing.
2. Insert the flathead precision screwdriver by the Tube Valve
Holder Rear as shown in the figure above.
3. Release the hook and remove the Valve Lever.
Confidential
Hook
26