Dell 5110cn Service Manual page 357

RRP5.4 TONER FULL SENSOR (PL5.2.20)
[Removal]
1) Release the latch and open INNER DUPLEX ASSEMBLY (PL5.2.1).
2) Remove TRANSFER ROLLER (PL5.1.4). (RRP5.2)
3) Close INNER DUPLEX ASSEMBLY.
4) Release the latch and open OUTER DUPLEX ASSEMBLY (PL5.3.1).
5) Remove the hooks at three locations that fixes SENSOR TONER PULL to INNER DUPLEX
ASSEMBLY, remove TONER FULL SENSOR.
6) Release the latch and open INNER DUPLEX ASSEMBLY.
7) Remove the connector (P/J142) that is connected to TONER FULL SENSOR, and remove
TONER FULL SENSOR.
[Replacement]
1) Attach the connector (P/J142) to TONER FULL SENSOR.
2) Thrust the hooks of TONER FULL SENSOR into the mounting holes in INNER DUPLEX
ASSEMBLY and lock the hooks to attach TONER FULL SENSOR on INNER DUPLEX
ASSEMBLY.
3) Attach TRANSFER ROLLER. (RRP5.2)
4) Close INNER DUPLEX ASSEMBLY.
Chapter 3 Removal and Replacement Procedures (RRPs)
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