Printer Self Repair

CAUTION Do not damage the rubber rollers when removing the Roller EJ Assy

Figure 2-45. Paper Guide, Front/Roller EJ Assy. Removal (2)

REASSEMBLY

□ When installing the Paper Guide, Front to the Frame, Main

■ Be careful not to damage the surface of the Roller PF Assy.

■ Be careful not to damage the rib of the Paper Guide, Front or the Porous Pad, Paper Guide, Front.

■ Check if the dowels and the tab of the Paper Guide, Front are correctly secured to the Frame, Main.

Figure 2-47. Paper Guide, Front Installation

■ Make sure that there is no gap between the Paper Guide, Front and the Frame, Main.

■ Be careful not to fold down the Porous Pad, Paper Guide, Front and the Porous Pad, Paper Guide, Front, Support.

■ If any ink leaks on the rib of the Paper Guide, Front, clean it with a cotton swab. (At this time, be careful not to touch the Waste Ink Pads of the Paper Guide, Front with the cotton swab.)

□ When reinstalling the Roller EJ Assy, to the Frame, Main

■ Do not damage its Rubber Rollers.

■ Check if the left and right Bushing, 5 are correctly secured.

■ Check if the Grounding Spring EJ (left/right) are correctly attached to the both ends of the Roller EJ Assy.

■ When installing the PF Timing Belt, do not damage the teeth of the Spur Gear, 37.242 and the Spur Gear, 41.48.

■ Make sure that the Roller EJ Assy, moves smoothly.

□ When having replaced the Roller EJ Assy., apply G-26 grease to the specified points in adequate dose.

□ When having removed the Paper Guide, Front/Roller EJ Assy, or replaced it with a new one, perform the following adjustments in order shown below. (Refer to Chapter 3 "ADJUSTMENT")

1. First Dot Adjustment

2. PW Sensor Adjustment

3. Head Angular Adjustment

4. Bi-D Adjustment

0 0