3-52
Confidential
 Common to all models
(11) Remove the Taptite bind B M4x12 (11a) screw (for securing the Under bar), the Taptite cup 
S M3x6 SR (11b) screw (for securing the Chute ground plate), the Taptite bind B M4x12 
(11c) screw (for securing the Registration chute), and the Taptite cup S M3x8 SR (11d) 
screw (for securing the Laser L FG plate).
(12)
Remove the two Taptite bind B M4x12 (12a) screws and the two Taptite cup S M3x8 SR (12b) 
screws, and remove the Frame L unit. Pull out the Paper feed sensor harness, the Cartridge 
sensor harness (only for models without Toner box) and the LVPS harness from the Holes.
Fig. 3-50
Harness routing: Refer to “4. Frame L unit (Manual feed models)”.
Assembling Note:
• When assembling the Frame L unit, make sure that the Chute ground plate is above 
the Main PCB FG plate 2.
Taptite cup S M3x8 SR (11d)
Taptite cup S M3x8 SR (12b)
Taptite bind B 
M4x12 (12a)
Frame L unit
Taptite bind B M4x12 (11c)
Registration chute
Taptite cup S M3x6 SR (11b)
Chute ground plate
Taptite bind B M4x12 (11a)
Under bar
Registration chute
12b
Laser L FG plate
11d
12a
12b
<Upper side of Frame L>
Main PCB FG 
plate 2
Holes
Hole
Paper feed sensor 
harness
LVPS 
harness
Holes
Hole
<Bottom side>
<Overhead view 
of Frame L> 
Cartridge sensor harness
(Only for models without Toner box)