Read Sharp MX-6201N / MX-7001N (serv.man23) Service Manual online
MX-7001N ELECTRICAL SECTION 11 – 42
C4SS1
Tray 4 rear edge detector 1
[Tact switch]
[Tact switch]
Detects insertion of the tray by
detecting either of rear edges 1
- 4 of the tray 4.
Detects the paper size in the
tray 4.
detecting either of rear edges 1
- 4 of the tray 4.
Detects the paper size in the
tray 4.
-
-
CN5
28
PCU
Refer to A-(2)
Tray 4.
Tray 4.
C4SS2
Tray 4 rear edge detector 2
[Tact switch]
[Tact switch]
-
-
CN5
30
PCU
C4SS3
Tray 4 rear edge detector 3
[Tact switch]
[Tact switch]
-
-
CN5
32
PCU
C4SS4
Tray 4 rear edge detector 4
[Tact switch]
[Tact switch]
-
-
CN5
34
PCU
CCHP
Charger cleaner HP detector
[Photo interrupter]
[Photo interrupter]
Detects the charger cleaner
position (in the process unit).
position (in the process unit).
-
HOME
CN9
13
PCU
CCM
Charger cleaner motor
[Brush motor]
[Brush motor]
Cleans the main charger.
-
-
CN13
33, 35
PCU
Normal/reverse
rotation with
2-phase.
rotation with
2-phase.
CCM_ROT
CCM rotation detector
[Photo interrupter]
[Photo interrupter]
Detects the RPM of the
charger cleaner.
charger cleaner.
-
-
CN18
2 3
PCU
RPM detection
CFM
Charger cooling fan motor
Exhausts ozone.
Stop
Drive
CN3
24
PCU
CFM_LD
CFM lock detector
Detects the CFM lock.
-
Lock
detected
CN3
26
PCU
CLI
Scanner lamp[Xenon lamp]
Radiates lights onto a
document for the CCD to scan
the document images.
document for the CCD to scan
the document images.
ON
OFF
CN130
3
SCU
CPUFM
Controller cooling fan motor
Cools the control PWB.
Stop
Drive
CN13
1
Mother
CPUFM_PWM
Controller cooling fan motor
control
control
Controls the controller cooling
fan motor RPM.
fan motor RPM.
-
-
CN13
2
Mother
CPUFM_LD
Controller cooling fan motor
lock
lock
Detects the controller cooling
fan motor lock.
fan motor lock.
-
Lock
detected
CN13
4
Mother
CPFM_D
Paper feed motor
[DC brushless motor]
[DC brushless motor]
Drives the paper feed section.
Drive
Stop
CN4
9
PCU
CPFM_CK
Paper feed motor control
Controls the paper feed motor
RPM.
RPM.
-
-
CN4
11
PCU
PWM drive
CPFM_LD
Paper feed motor lock
Detects the paper feed motor
lock.
lock.
-
Lock
detected
CN4
13
PCU
CSDH
Cassette dehumidifying
heater
heater
Dehumidifies paper.
CV_CA
Clear all signal [Coin vendor]
Clean all [Coin vendor]
Clear
-
CN17
6
PCU
CV_CLCOPY
Copy enable signal (Color)
[Coin vendor]
[Coin vendor]
Copy enable (Color)
[Coin vendor]
[Coin vendor]
Copy
Enable
-
CN17
7
PCU
CV_COPY
Copy enable signal
(Monochrome) [Coin vendor]
(Monochrome) [Coin vendor]
Coy enable (Monochrome)
[Coin vendor]
[Coin vendor]
Copy
Enable
-
CN17
3
PCU
CV_COUNT
Count-up signal
[Coin vendor]
[Coin vendor]
Count-up [Coin vendor]
Count UP
-
CN17
4
PCU
CV_DUPLEX
Print count identification
signal (Duplex mode)
[Coin Vendor]
signal (Duplex mode)
[Coin Vendor]
Identifies the print count.
(Duplex mode) [Coin vendor]
(Duplex mode) [Coin vendor]
DUPLEX
-
CN17
11
PCU
CV_SIZE0
Paper size detection 0
[Coin vendor]
[Coin vendor]
Paper size 0 [Coin vendor]
-
-
CN17
13
PCU
CV_SIZE1
Paper size detection 1
[Coin vendor]
[Coin vendor]
Paper size 1 [Coin vendor]
-
-
CN17
14
PCU
CV_SIZE2
Paper size detection 2
[Coin vendor]
[Coin vendor]
Paper size 2 [Coin vendor]
-
-
CN17
15
PCU
CV_SIZE3
Paper size detection 3
[Coin vendor]
[Coin vendor]
Paper size 3 [Coin vendor]
-
-
CN17
16
PCU
CV_STAPLE
Staple mode signal
[Coin vendor]
[Coin vendor]
Identifies presence of the
staple mode.
staple mode.
STAPLE
-
CN17
9
PCU
CV_START
Copy start signal
[Coin vendor]
[Coin vendor]
Copy start status
Start
-
CN17
5
PCU
DHPD_C
C phase detection
[Photo interrupter]
[Photo interrupter]
Detects C phase.
-
Reference
CN9
12
PCU
DHPD_K
K phase detection
[Photo interrupter]
[Photo interrupter]
Detects K phase.
-
Reference
CN13
21
PCU
DHPD_M
M phase detection
[Photo interrupter]
[Photo interrupter]
Detects M phase.
-
Reference
CN9
14
PCU
DHPD_Y
Y phase detection
[Photo interrupter]
[Photo interrupter]
Detects Y phase.
-
Reference
CN9
16
PCU
DHS1
Scanner heater
Keeps the heat in the scanner
unit.
unit.
DL_C
Discharge lamp (C) [LED]
Discharges the
photoconductor.
photoconductor.
OFF
ON
CN7
3
PCU
DL_K
Discharge lamp (K)
Discharges the
photoconductor.
photoconductor.
OFF
ON
CN9
9
PCU
DL_M
Discharge lamp (M) [LED]
Discharges the
photoconductor.
photoconductor.
OFF
ON
CN7
19
PCU
DL_Y
Discharge lamp (Y) [LED]
Discharges the
photoconductor.
photoconductor.
OFF
ON
CN7
8
PCU
Signal name
Name [Type]
Function/Operation
Connector level
Connector
No.
Pin
No.
No.
PWB
name
NOTE
"L"
"H"
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