Lexmark X500n Service Manual - Page 182

Toner sensor (receiver) removal, Left tray guide assembly removal,

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7100-XXX Toner sensor (receiver) removal Note: The toner sensor is comprised of two separate parts: the sender and the receiver. The sender portion of the toner sensor is located on the right side of the MFP. See "Toner sensor (sender) removal" on page 4-24 for removal. 1. Remove the HVPS cage. See "HVPS cage removal" on page 4-41. 2. Remove 2 screws (A); remove the toner sensor (receiver). 3. Disconnect the toner sensor cable from the connector (B) on the toner sensor (receiver). Note: The bottom screw is longer than the top screw. B A Left tray guide assembly removal 1. Remove the marker sensor. See "Marker sensor assembly removal" on page 4-46. 2. Remove the HVPS cage. See "HVPS cage removal" on page 4-41. 3. Reroute cable (A) to allow sufficient cable length for removing the left tray guide assembly from the frame. B A 4. Remove two (B) screws that secure the left tray guide assembly to the MFP frame. 4-42 Service Manual

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4-42
Service Manual
7100-XXX
Toner sensor (receiver) removal
Note:
The toner sensor is comprised of two separate parts: the sender and the receiver. The sender
portion of the toner sensor is located on the right side of the MFP. See
“Toner sensor (sender) removal”
on page 4-24
for removal.
1.
Remove the HVPS cage. See
“HVPS cage removal” on page 4-41
.
2.
Remove 2 screws (A); remove the toner sensor (receiver).
3.
Disconnect the toner sensor cable from the connector (B) on the toner sensor (receiver).
Note:
The bottom screw is longer than the top screw.
Left tray guide assembly removal
1.
Remove the marker sensor. See
“Marker sensor assembly removal” on page 4-46
.
2.
Remove the HVPS cage. See
“HVPS cage removal” on page 4-41
.
3.
Reroute cable (A) to allow sufficient cable length for removing the left tray guide assembly from the
frame.
4.
Remove two (B) screws that secure the left tray guide assembly to the MFP frame.
B
A
B
A