Sharp MX-5000N

MX-5001N ELECTRICAL SECTION 10 – 42
CSS12 Tray 1 paper size detection 2 Tray 1 paper size detection 2 YES NO CN9 29 PCU
CSS13 Tray 1 paper size detection 3 Tray 1 paper size detection 3 YES NO CN9 31 PCU
CSS14 Tray 1 paper size detection 4 Tray 1 paper size detection 4 YES NO CN9 33 PCU
CSS21 Tray 2 paper size detection 1 Tray 2 paper size detection 1 YES NO CN9 28 PCU
CSS22 Tray 2 paper size detection 2 Tray 2 paper size detection 2 YES NO CN9 30 PCU
CSS23 Tray 2 paper size detection 3 Tray 2 paper size detection 3 YES NO CN9 32 PCU
CSS24 Tray 2 paper size detection 4 Tray 2 paper size detection 4 YES NO CN9 34 PCU
DHPD_C C phase detection Detects the C phase. – Reference CN11 20 PCU
DHPD_K BK phase detection Detects the BL phase. – Reference CN11 17 PCU
DHPD_M M phase detection Detects the M phase. – Reference CN11 23 PCU
DHPD_Y Y phase detection Detects the Y phase. – Reference CN11 26 PCU
DL_BK Discharge lamp BK [LED] Discharges electric charges on
the OPC drum.
OFF ON CN10 1 PCU
DL_C Discharge lamp C [LED] Discharges electric charges on
the OPC drum.
OFF ON CN10 21 PCU
DL_M Discharge lamp M [LED] Discharges electric charges on
the OPC drum.
OFF ON CN10 2 PCU
DL_Y Discharge lamp Y [LED] Discharges electric charges on
the OPC drum.
OFF ON CN10 22 PCU
DM_CL_
CNT
Drum motor (CL) current
select
Selects the drum motor (CL)
current.
Large
current
Small
current
CN12 1 PCU
DM_K_
CNT
Drum motor (K) current select Selects the drum motor (K)
current.
Large
current
Small
current
CN12 11 PCU
DSW_
ADU
ADU transport open/close
detection [Transmission type]
Detects open/close of the ADU
cover.
Open Close CN2 7 RD I/F
DSW_C Tray 1, 2 transport cover open/
close detection
Detects open/close of the tray 1,
2 transport cover.
Open Close CN8 28 PCU
DSW_F Front door open/close switch
[Micro switch]
Detects open/close of the front
door, and fusing, motor, LSU
laser power line.
Open Close CN17 4 PCU
DSW_R Right door open/close switch
[Micro switch]
Detects open/close of the right
door unit, and fusing, motor, LSU
laser power line.
Open Close CN17 2,3 PCU
DVM_CL_
D
Development drive motor (CL)
[Brushless motor]
Drives the development section,
the color OPC drum, and the
transfer section.
Drive Stop CN11 12 PCU
DVM_CL_
LD
Development drive motor (CL)
lock detection
Detects the development drive
motor (CL) lock.
– Lock
detection
CN11 14 PCU
DVM_K_D Development drive motor (K)
[Brushless motor]
Drives the development section,
the black OPC drum, and the
transfer section.
Drive Stop CN11 11 PCU
DVM_K_
LD
Development drive motor (K)
lock detection
Detects the development drive
motor (K) lock.
– Lock
detection
CN11 13 PCU
FUFM_LD Fusing fan motor lock
detection
Detects the fusing fan motor
lock.
– Lock
detection
CN13 34 PCU
FUFM_V Fusing fan motor Cools motor related to the fusing
section and paper exit section.
OFF ON CN13 33 PCU
FUM_D Fusing motor
[Brushless motor]
Drives the fusing unit. Drive Stop CN14 29 PCU
FUM_LD Fusing motor lock detection Detects the fusing motor lock. – Lock
detection
CN14 31 PCU
HLOUT_
EX
Heater lamp external Turns ON/OFF the heater lamp
external.
OFF ON CN14 12 PCU
HLOUT_
LM
Heater lamp lower main Turns ON/OFF the heater lamp
lower main.
OFF ON CN14 10 PCU
HLOUT_
UM
Heater lamp upper main Turns ON/OFF the heater lamp
upper main.
OFF ON CN14 14 PCU
HLOUT_
US
Heater lamp upper sub Turns ON/OFF the heater lamp
upper sub.
OFF ON CN14 8 PCU
HLPCD Fusing pressure detection
sensor [Transmission sensor]
Detects a change in the fusing
pressure.
Pressure
release
Pressure
applying
CN14 30 PCU
HPFM Horizontal transport motor
[Stepping motor]
Transports paper from the paper
feed section to the transport
motor drive system.
Transports paper from the right
door section to the transport
motor drive system.
– – CN8 6,8,
10,12
PCU Drives with the
4-phase signal.
HPFM_
CNT
Horizontal transport motor Selects the horizontal transport
motor current.
Large
current
Small
current
CN8 4 PCU
HPOS Shifter home position detection Detects the shifter home
position.
–Home
position
CN13 28 PCU
HUD_M Humidity detection Detects the humidity. – – CN7 8 PCU Analog
detection
Signal
name
Name [Type] Function/Operation
Connector level
Connector
No.
Pin
No.
PWB
name
NOTE
"L" "H"