Main Frame Assy
□ Parts/Components need to be removed in advance
Document Cover/ASF Cover/Scanner Unit/Panel Unit/Upper Housing/Card Slot Cover/Lower Housing/Main Board Unit/Left Frame/Front Frame/Right Frame/CR Motor/CR Scale/Hopper
B Main Frame Assy consists of the following parts.
■ Upper Paper Guide
□ Removal procedure
1. Remove the Grounding Spring from the PF Motor. (Refer to 4.5.11 PF Motor Step2 (p119))
2. Release one end of the Extension Spring from the hook of the Main Frame with longnose pliers, and then remove the spring together with the Driven Pulley Holder.
- Figure 4-69. Removing the Extension Spring and Driven Pulley Holder
3. Move the CR Unit to the left side of the printer.
4. Remove the screw (x1) that secures the LD Shaft Holder.
5. Move the LD Shaft Holder in the direction of the arrow while holding down its tab with a flathead precision screwdriver, and remove the LD Shaft Holder.
- Figure 4-70. Removing the LD Shaft Holder
6. Remove the Extension Springs 10.99 (x3) from each hook of the Main Frame and the Upper Paper Guide.
- Figure 4-71. Removing the Upper Paper Guide (1)
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