Brother HL-L5000D Service Manual page 219

(5) Remove the taptite bind B M4x12 screw. Release the hook and hold cover 1.
(6) Release the toner amount detection sensor PCB harness (light emission) from the
securing fixtures.
(7) Remove the taptite pan B M3x8 screw, and remove the pinch ground spring. Release
the hook, and remove the toner amount detection sensor PCB ASSY (light emission).
Pull out the main fan harness from the toner amount detection sensor PCB ASSY (light
emission).
Toner amount detection sensor PCB ASSY (light emission)
Hold cover 1
Taptite bind B M4x12
Toner amount detection sensor
PCB harness (light emission)
Harness routing:
Refer to "3. Left side of the machine (Common to all models), 6. Rear side of the
Assembling Note:
• Hook the pinch ground spring at the position described in the figure above.
Hook
Main fan
harness
Taptite pan B M3x8
Pinch ground spring
Fig. 3-63
Taptite pan B M3x8
Hook
Toner amount
detection sensor PCB
ASSY (light emission)
3-74
Pinch ground
spring
machine".
Confidential