Epson STYLUS NX100/NX105/SX100/SX105/TX100/TX101/TX102/TX103/TX105/TX106/TX109/ME 300 | Revision A |
4.5.2 CR Scale
Parts/Components need to be removed in advance:
Scanner Stand/Cover Wire (p60), Scanner Unit (p62), Middle Housing (p63) Panel Unit (p64)
Removal procedure
1.Release the Carriage Lock and move the Carriage to the center. (See "4.5.1 Printhead (p68)".)
CAUTION Do not touch the CR Scale with bare hands.
Do not damage the CR Scale.
Do not stretch the Extension Spring too much.
2.Remove the right side of the CR scale from the hook.
3.Pull out the CR Scale through the slit of the CR Encoder Sensor.
CR Scale |
Hook |
CR Encoder Sensor
4.Detach the Extension Spring from the Main Frame.
5.Remove the CR Scale from the rib of the Main Frame.
Main Frame |
Extension Spring
CR Scale |
Hole |
Rib |
Figure 4-36. Removing the CR Scale (2)
CR Scale |
Slit |
Figure 4-35. Removing the CR Scale (1)
ADJUSTMENT REQUIRED
When installing the CR scale, confirm that the arrows on both the edges of the CR scale face upward.
Make sure to put the CR scale through the slit of the CR Encoder Sensor. (See
Make sure to confirm that the Extension Spring is not twisted, then install the eye of the spring to the hole of the Main Frame. (See
Whenever the CR Scale removed/replaced, the required adjustments must be carried out.
•Chapter 5 “ ADJUSTMENT” (p.100)
DISASSEMBLY/ASSEMBLY | Disassembling the Printer Mechanism | 71 |