Sharp MX-B201D (serv.man9) Service Manual ▷ View online
MX-B201/B201D EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 1
[4] EXTERNAL VIEWS AND INTERNAL STRUCTURES
1. Appearance
2. Internal
1
Document glass
2
Operation panel
3
Front cover
4
Paper tray
5
Side cover
6
Side cover open button
7
Bypass tray paper guides
8
Original output tray extension
9
Paper output tray
10
Paper output tray extension
11
Power switch
12
Handles
13
Power cord socket
14
Paper holder arm
1
Front cover
2
Side cover
3
Fusing unit release lever
4
Transfer charger
5
Charger cleaner
2
3
4
1
5
6
7
7
RSPF
Exit area
Original guides
Document feeder tray
Document
feeder cover
feeder cover
14
12
8
9
10
11
12
12
13
Interface
USB
connector
1
2
3
4
5
Photoconductive
drum
drum
Toner cartridge
MX-B201/B201D EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 2
：'11/Oct/17
1
3. Operation panel
READY TO COPY.
100% A4 0
100% A4 0
Display
1
2
6 7
8 9
11
12 13 14
15
16
17
18
19
20
21
10
3
4
5
1
[MODE SELECT] key / Mode indicators
Press this key to select the mode. The indicator of the selected
mode lights (copy, printer, scanner, fax mode indicators).
Press this key to select the mode. The indicator of the selected
mode lights (copy, printer, scanner, fax mode indicators).
2
Display
This shows messages indicating the machine status and any
problems that occur, as well as user programs and function set-
ting menus.
This shows messages indicating the machine status and any
problems that occur, as well as user programs and function set-
ting menus.
3
Numeric keys
Use these to enter the number of copies and other numerical
settings.
The keys can also be used to select items in function setting
menus.
Use these to enter the number of copies and other numerical
settings.
The keys can also be used to select items in function setting
menus.
4
[CLEAR] key (
)
Use this to clear the set number of copies, as well as cancel a
job that is in progress. When a setting menu appears, use this
key to move back to the previous menu level.
job that is in progress. When a setting menu appears, use this
key to move back to the previous menu level.
5
Power save indicator
This lights up when the power save function is activated.
This lights up when the power save function is activated.
6
RSPF indicator
This lights up when an original is placed in the RSPF.
This lights up when an original is placed in the RSPF.
7
Error indicator
This lights steadily or blinks when a paper misfeed or other error
occurs.
This lights steadily or blinks when a paper misfeed or other error
occurs.
8
[TRAY SELECT] key (
)
Use to select the paper tray that has the desired paper for copy-
ing.
ing.
9
Tray location indicator
Indicates the selected paper tray. The indicator blinks when the
tray is out of paper or is not closed.
Indicates the selected paper tray. The indicator blinks when the
tray is out of paper or is not closed.
10
[MENU] key
Press this key to select the paper size for copying, to configure a
user program or to display the total count.
Press this key to select the paper size for copying, to configure a
user program or to display the total count.
11
[2-SIDED COPY (
)] key (MX-B201D)
[2-SIDED SCAN (
)] key (MX-B201)
Use to copy both sides of an original.
12
[E-SORT/SP.FUN (
)] key
Press to select the sort function, 2 IN 1 copy function, ID CARD
COPY or margin shift function.
COPY or margin shift function.
13
[
] key (
), [
] key (
), [OK] key
Press the [
] key (
) or [
] key (
)to select an item
in a function setting menu.
Press the [OK] key to enter a selection.
Press the [OK] key to enter a selection.
14
[EXPOSURE (
)] key
Use to switch from auto exposure adjustment to text mode or
photo mode.
photo mode.
15
[ZOOM] key
Press to select an enlargement or reduction ratio.
To select a preset ratio setting, press the [ZOOM] key and select
the desired preset ratio. To select a ratio that is not preset, press
the [ZOOM] key, select the preset ratio that is closest to the
desired ratio, and then press the [
Press to select an enlargement or reduction ratio.
To select a preset ratio setting, press the [ZOOM] key and select
the desired preset ratio. To select a ratio that is not preset, press
the [ZOOM] key, select the preset ratio that is closest to the
desired ratio, and then press the [
] key (
) or [
] key
(
) to increase or decrease the ratio in increments of 1%.
16
[CLEAR ALL] key (
)
This returns all functions to the default settings. When pressed in
a setting menu, this returns the settings and display to the initial
state.
a setting menu, this returns the settings and display to the initial
state.
17
[START] key (
) / Ready indicator
The ready indicator lights up when copying or scanning is possi-
ble.
To begin copying, press the [START] key (
ble.
To begin copying, press the [START] key (
).
The [START] key (
) is also pressed to return to normal oper-
ation from auto power shut-off mode.
18
Shows the current copy ratio.
19
Shows the selected paper size.
20
Shows the number of copies that has been entered with the
numeric keys.
numeric keys.
21
A checkmark “
” appears when the exposure has been
changed, or when two-sided copying, sort, 2 IN 1, ID CARD
COPY or margin shift is selected.
COPY or margin shift is selected.
1
1
MX-B201/B201D EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 3
4. Motors and solenoids
11
12
8
1
4
2
5
10
9
3
6
7
No.
Name
Control signal
Function / Operation
1
Main motor
MM
Drives the copier.
2
Scanner motor
MRMT
Drives the optical mirror base (scanner unit).
3
Toner motor
TM
Supplies toner.
4
Cooling fan motor
VFM
Ventilate the fuser section.
5
Resist roller solenoid
RRS
Resist roller rotation control solenoid
6
Paper feed solenoid
CPFS1
Cassette Paper feed solenoid 1
7
Multi paper feed solenoid
MPFS
Multi manual pages feed solenoid
8
Drive motor
SPMT
Drives the RSPF.
9
Duplex motor
DMT
Devices the duplex paper transport section (Duplex model only)
10
Shifter motor
SFTM
Drives the shifter.
11
Reverse clutch
SRVC
Reverses the rotating direction of the roller.
12
Paper feed solenoid (RSPF)
SPUS
Feeds paper.
1
：'11/Oct/17
1
MX-B201/B201D EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 4
5. Sensors and switches
1
3
2
8
10
9
7
6
5
4
No.
Name
Signal
Type
Function / Operation
Output
1
Scanner unit home position
sensor
sensor
MHPS
Transmission sensor
Scanner unit home position detection
"H" at home position
2
POD sensor
POD
Transmission sensor
Paper exit detection
"H" at paper pass
3
PPD2 sensor
PPD2
Transmission sensor
Paper transport detection 2
"L" at paper pass
4
Cassette detection switch
CED1
Micro-switch
Cassette installation detection
"H" at cassette insertion
5
PPD1 sensor
PPD1
Transmission sensor
Paper transport detection 1
"L" at paper pass
6
Door switch
DSW
Micro-switch
Door open/close detection
(safety switch for 24V)
(safety switch for 24V)
1 or 0V of 24V at door open
7
Paper empty sensor
SPID
Transmission sensor
Paper entry detection
"H" paper empty
8
Paper exit sensor
SRJD
Transmission sensor
Paper exit detection
"H" paper empty
9
Paper sensor
SPPD
Transmission sensor
Paper transport detection
"H" paper empty
10
Upper door open/close sensor
SCOD
Transmission sensor
Cover open/close detection
"L" open
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