Toner Sensor Assembly (Tpd) / (Ttr) Removal - Lexmark C720 Service Manual
Color laser printer
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Also See for C720:
- User reference manual (299 pages) ,
- Setup manual (117 pages) ,
- Parts breakdown (33 pages)
Table of Contents
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5024-001
Toner Sensor Assembly (TPD) / (TTR) Removal
(TPD)
1. Remove the side cover (R). See
page
4-8, for more information.
2. Remove the developer drive unit. See
Removal" on page
3. Remove the waste toner holder assembly. See
Sensor (TBLE/TBFL) (Waste Toner Holder Assembly)
Removal" on page
4. Remove the set screws ST3X6 (3) from the toner sensor P.W.B.
5. Disconnect the toner sensor P.W.B.
(TTR)
1. Remove the side cover (L). See
page
4-10, for more information.
2. Remove the high voltage unit (HVU). See
Supply Unit (HVU) Removal" on page
information.
3. Remove the power supply unit (LVPS). See
Unit (Low Voltage Power Supply - LVPS) Removal" on
page
4-30, for more information.
4. Remove the set screws ST3X6 (3) of toner sensor P.W.B.
4-74
Service Manual
"Side Cover (R) Removal" on
4-42, for more information.
4-73, for more information.
"Side Cover (L) Removal" on
"Developer Drive Unit
"Waste Toner
"High Voltage Power
4-33, for more
"Power Supply
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