Sharp MX-4100N Service Manual page 412

Signal
Name [Type]
name
TNM_K Toner motor K
[Stepping motor]
TNM_M Toner motor M
[Stepping motor]
TNM_Y Toner motor Y
[Stepping motor]
WEBD Web end detection
WEBM Web motor
(Synchronous motor)
WH_PR Dehumidifying heater control
WTNM Waste toner drive motor
[Synchronous motor]
Function/Operation
Transports toner from the toner
cartridge to the developing unit.
Transports toner from the toner
cartridge to the developing unit.
Transports toner from the toner
cartridge to the developing unit.
Detects the web end.
Drives the fusing web cleaning
paper.
Turns ON/OFF the
dehumidifying heater.
Stirs waste toner.
MX-5001N ELECTRICAL SECTION 10 – 45
Connector level
Connector
No.
"L" "H"
– – CN15
– – CN15
– – CN15
End – CN13
– – CN13
OFF ON CN5
– – CN14
Pin PWB
NOTE
No. name
21,23, PCU Drives with the
25,27 4-phase signal.
14,16, PCU Drives with the
18,20 4-phase signal.
11,13, PCU Drives with the
15,17 4-phase signal.
13 PCU
31,32 PCU Drives with the
2-phase signal.
19 PCU
11,13 PCU Drives with the
2-phase signal.