Sharp MX-B201D (serv.man9) Service Manual ▷ View online
：'11/Oct/17
1
8.
Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17
A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17
A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17
B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . 8-17
C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . 8-17
9.
Duplex motor section (MX-B201D only). . . . . . . . . . . 8-17
A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17
A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17
B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . 8-17
C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . 8-17
10. Reverse roller section (MX-B201D only) . . . . . . . . . . 8-17
A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17
B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . 8-17
C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . 8-17
11. RSPF section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18
A. Front cabinet, rear cabinet . . . . . . . . . . . . . . . . . . 8-18
B. Upper door unit . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18
C. Document tray unit . . . . . . . . . . . . . . . . . . . . . . . . 8-18
D. Upper door open/close sensor . . . . . . . . . . . . . . . 8-18
E. Reverse clutch, paper exit roller . . . . . . . . . . . . . . 8-18
E. Reverse clutch, paper exit roller . . . . . . . . . . . . . . 8-18
F. Drive unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19
G. Shutter solenoid . . . . . . . . . . . . . . . . . . . . . . . . . . 8-20
H. Pickup roller, take-up roller . . . . . . . . . . . . . . . . . . 8-20
H. Pickup roller, take-up roller . . . . . . . . . . . . . . . . . . 8-20
I. Paper empty sensor . . . . . . . . . . . . . . . . . . . . . . . 8-21
J. PS roller. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-21
K. Upper transport roller . . . . . . . . . . . . . . . . . . . . . . 8-22
K. Upper transport roller . . . . . . . . . . . . . . . . . . . . . . 8-22
L. Paper sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-22
M. Lower transport roller . . . . . . . . . . . . . . . . . . . . . . 8-22
N. Paper exit sensor . . . . . . . . . . . . . . . . . . . . . . . . . 8-23
N. Paper exit sensor . . . . . . . . . . . . . . . . . . . . . . . . . 8-23
[9]
ADJUSTMENTS
1.
Optical section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
A. Copy magnification ratio adjustment . . . . . . . . . . . . 9-1
B. Image position adjustment . . . . . . . . . . . . . . . . . . . 9-2
B. Image position adjustment . . . . . . . . . . . . . . . . . . . 9-2
2.
Copy density adjustment . . . . . . . . . . . . . . . . . . . . . . . 9-4
A. Copy density adjustment timing . . . . . . . . . . . . . . . 9-4
B. Note for copy density adjustment . . . . . . . . . . . . . . 9-4
C. Necessary tool for copy density adjustment . . . . . . 9-4
C. Necessary tool for copy density adjustment . . . . . . 9-4
D. Features of copy density adjustment. . . . . . . . . . . . 9-4
E. Copy density adjustment procedure . . . . . . . . . . . . 9-5
3.
High voltage adjustment . . . . . . . . . . . . . . . . . . . . . . . 9-5
A. Main charger (Grid bias) . . . . . . . . . . . . . . . . . . . . . 9-5
A. Main charger (Grid bias) . . . . . . . . . . . . . . . . . . . . . 9-5
B. DV bias check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6
4.
Duplex adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6
A. Adjusting the paper reverse position in memory for
duplex copying . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6
B. Adjusting trailing edge void in duplex copy mode . . 9-6
5.
RSPF scan position automatic adjustment . . . . . . . . . 9-7
6.
RSPF mode sub scanning direction magnification ratio
adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-8
adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-8
7.
Automatic black level correction . . . . . . . . . . . . . . . . . 9-8
[10] SIMULATION, TROUBLE CODES
1.
Entering the simulation mode . . . . . . . . . . . . . . . . . . 10-1
2.
Key rule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
3.
List of simulations . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
4.
Descriptions of various simulations . . . . . . . . . . . . . . 10-3
5.
Trouble codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-42
A. Trouble codes list . . . . . . . . . . . . . . . . . . . . . . . . 10-42
A. Trouble codes list . . . . . . . . . . . . . . . . . . . . . . . . 10-42
B. Details of trouble codes . . . . . . . . . . . . . . . . . . . . 10-42
[11] MAINTENANCE
1.
Maintenance table . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
2.
Maintenance display system . . . . . . . . . . . . . . . . . . . 11-1
3.
Remaining toner indication . . . . . . . . . . . . . . . . . . . . 11-1
[12] USER PROGRAM
1.
User programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1
2.
Selecting a setting for a user program . . . . . . . . . . . . 12-5
[13] ELECTRICAL SECTION
1.
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-1
A. Overall block diagram . . . . . . . . . . . . . . . . . . . . . . .13-1
A. Overall block diagram . . . . . . . . . . . . . . . . . . . . . . .13-1
2.
Actual wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . .13-2
A. MCU PWB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-2
B. RSPF unit (MX-B201: Option, MX-B201D: Option or
Standard (due to sales area)) . . . . . . . . . . . . . . . . .13-3
C. 2nd CASSETTE (Option) . . . . . . . . . . . . . . . . . . . .13-3
D. ANB, FAX (Option) . . . . . . . . . . . . . . . . . . . . . . . . .13-4
D. ANB, FAX (Option) . . . . . . . . . . . . . . . . . . . . . . . . .13-4
3.
Signal name list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-5
[14] CIRCUIT DIAGRAM
1.
MCU PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14-1
2.
OPERATION PWB . . . . . . . . . . . . . . . . . . . . . . . . . .14-15
[15] FLASH ROM VERSION UP PROCEDURE
1.
Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15-1
2.
Download procedure . . . . . . . . . . . . . . . . . . . . . . . . . .15-1
3.
Installation procedure . . . . . . . . . . . . . . . . . . . . . . . . .15-3
A. USB joint maintenance program installation . . . . . .15-3
B. Installation procedure on Windows XP . . . . . . . . . .15-3
B. Installation procedure on Windows XP . . . . . . . . . .15-3
C. Installation procedure on Windows 2000 . . . . . . . .15-4
[16] UPDATING NETWORK (FAX) BOARD FIRMWARE
1.
Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16-1
2.
Upgrading procedures. . . . . . . . . . . . . . . . . . . . . . . . .16-1
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MX-B201/B201D GENERAL 1 - 1
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[1] GENERAL
1. Major functions
Configurations
*1: Option or standard due to sales area.
Descriptions of items
CPM:
Copy speed (Copies Per Minute)
PPM:
Print speed (Print Per Minute)
SB/MB:
SB = Manual feed single bypass, MB = Manual feed multi-bypass
2 Tray: Second
cassette
unit.
SPF: Original
feed
unit
R-SPF:
Duplex original feed unit
Color Scanner:
Color scanner function
SPCL printer:
SPCL printer function with USB
PCL printer: PCL
printer
function
E-SORT:
Electronic sort function
Duplex:
Auto duplex copy/print function
Shifter:
Job separator function
FAX: FAX
function.
Sharpdesk:
Scanner utilities
USB:
Interface port (USB)
Network:
Network
Descriptions of table
o : Standard
provision
✕ : No function or no option available
Opt: Option
Opt: Option
Item
Model
CPM
(A4)
PPM
(A4)
SB/MB 2 Tray SPF
RSPF
Color
Scanner
SPCL
printer
PCL
printer
E-SORT Duplex Shifter FAX
Sharp
desk
USB
Network
MX-
B201
B201
20CPM 20PPM
MB
Opt
✕
Opt
o
o
Opt
o
✕
o
Opt
o
o
(2.0
Hi-
speed)
Opt
MX-
B201D
B201D
20CPM 20PPM
MB
Opt
✕
Opt/
o *1
o
o
Opt
o
o
o
Opt
o
o
(2.0
Hi-
speed)
Opt
1
1
MX-CS10
MX-RP13
MX-NB11
MX-FX12
MX-B201/B201D
1
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MX-B201/B201D SPECIFICATIONS 2 - 1
[2] SPECIFICATIONS
1. Basic Specifications
2. Operation specifications
Item
Type
Desktop
Copy system
Dry, electrostatic
Segment (class)
Digital personal copier
Copier dimensions
MX-B201
518mm (W) x 460mm (D) x 298mm (H) (20-3/8" (W) x 18-1/8" (D) x 11-3/4"(H))
MX-B201D
OC Model
518mm (W) x 460mm (D) x 298mm (H) (20-3/8" (W) x 18-1/8" (D) x 11-3/4"(H))
RSPF Model
518mm (W) x 460mm (D) x 376mm (H) (20-3/8" (W) x 18-1/8" (D) x 14-3/4"(H))
Weight (Approximately)
MX-B201
16.3kg (35.9 lbs.)
MX-B201D
OC Model
16.3kg (35.9 lbs.)
Not including toner cartridges.
RSPF Model
18.9kg (41.7lbs.)
Section, item
Details
Paper feed
section
section
Paper feed
system
system
1 tray (250 sheet) + multi-bypass (50 sheet)
AB system
Tray paper feed
section
section
Paper size
A4, B5, A5 (Landscape)
Paper weight
56 - 80g/m
2
(15 - 21 lbs.)
Paper feed capacity
250 sheets
Kinds
Standard paper, specified paper, recycled paper
Remark
User adjustment of paper guide available
Multi-bypass paper
feed section
feed section
Paper size
Max, feedable size: A4 / Min, feedable size: 89 x 140mm
Paper weight
56 - 128g/m
2
(15 - 34.5 lbs.)
Paper feed capacity
50 sheets (80g/m
2
)
Kinds
Standard paper, specified paper, recycled paper, OHP,
Label, (Single copy)
Label, (Single copy)
Remark
User adjustment of paper guide available
Inch
system
system
Tray paper feed
section
section
Paper size
8-1/2" x 14", 8-1/2" x 13", 8-1/2" x 11", 8-1/2" x 5-1/2"
(Landscape)
(Landscape)
Paper weight
15 - 21 lbs.
Paper feed capacity
250 sheets
Kinds
Standard paper, specified paper, recycled paper
Remark
User adjustment of paper guide available
Multi-bypass paper
feed section
feed section
Paper size
Max, feedable size: 8-1/2" x 14" / Min, feedable size:
3.87" x 5.83"
3.87" x 5.83"
Paper weight
15 - 34.5 lbs.
Paper feed capacity
50 sheets (80g/m
2
)
Kinds
Standard paper, specified paper, recycled paper, OHP,
Label, Envelope (Single copy)
Label, Envelope (Single copy)
Remark
User adjustment of paper guide available
Paper exit section
Exit way
Face down
Capacity of output tray
200 sheets
Originals
Original set
Center Registration (left edge)
Max. original size
A4 (8-1/2" x 14")
Original kinds
sheet, book
Original size detection
None
Optical
section
section
Scanning
section
section
Scanning system
3 CCDs (RGB) sensor scanning by lighting white lamp
CCD sensor
Resolution
600 dpi
Lighting lamp
Type
CCFL
Voltage
560Vrms
Power consumption
2.8W
Output data
Output: R, G, B 1 or 8 bits/pixel / Input: A/D 16 bits (12
bits actual)
bits actual)
Writing
section
section
Writing system
Writing to OPC drum by the semiconductor laser
Laser unit
Resolution
600 dpi
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MX-B201/B201D SPECIFICATIONS 2 - 2
3. Copy performance
*1: The first-copy time is measured after the power save indicator turns off following power on, using the document glass with the polygon rotat-
ing in the copy ready state and "Selection of copy start state" set to ON in the user programs (A4 (8-1/2" x 11"), paper fed from paper tray).
The first-copy time may vary depending on machine operating conditions and ambient conditions such as temperature.
Image forming
Photoconductor
Type
OPC (30ø)
Life
25k
Charger
Charging system
Saw-tooth charging with a grid, / (-) scorotron discharge
Transfer system
(+) DC corotron system
Separation system
(-) DC corotron system
Developing
Developing system
Dry, 2-component magnetic brush development system
Cleaning
Cleaning system
Counter blade system (Counter to rotation)
Fusing section
Fusing system
Heat roller system
Upper heat roller
Type
Teflon roller
Lower heat roller
Type
Silicon rubber roller
Heater lamp
Type
Halogen lamp
Voltage
120V / 220 - 240V
Power consumption
800W
Electrical section
Power source
Voltage
120V / 220 - 240V
Frequency
Common use for 50 and 60Hz
Power consumption
Max.
Less than 1000W
Average (during copying)
380Wh/H or less
Average (stand-by)
80Wh/H or less
Pre-heat mode
28Wh/H or less
Section, item
Details
Copy ratio
Document glass
Variable:
25% to 400% in 1% increments (total 376 steps)
25% to 400% in 1% increments (total 376 steps)
Fixed:
AB System: 25%, 50%, 70%, 86%, 100%, 141%, 200%, 400%
INCH System: 25%, 50%, 64%, 78%, 100%, 129%, 200%, 400%
AB System: 25%, 50%, 70%, 86%, 100%, 141%, 200%, 400%
INCH System: 25%, 50%, 64%, 78%, 100%, 129%, 200%, 400%
RSPF
Variable:
50% to 200% in 1% increments (total 151 steps)
50% to 200% in 1% increments (total 151 steps)
Fixed:
50%, 70%, 86%, 100%, 141%, 200%
(50%, 64%, 78%, 100%, 129%, 200%)
50%, 70%, 86%, 100%, 141%, 200%
(50%, 64%, 78%, 100%, 129%, 200%)
Manual steps (Text, Photo)
5 steps
Copy speed (CPM)
First-copy time *1
(Approximately)
(Approximately)
8.0 seconds (When user program 24 is set to OFF)
10.7 seconds
(paper: A4 (8-1/2" x 11"), exposure mode: AUTO, copy ratio: 100%)
10.7 seconds
(paper: A4 (8-1/2" x 11"), exposure mode: AUTO, copy ratio: 100%)
AB system
A4 (Landscape)
Same size
20
Inch system
8-1/2" x 11" (Landscape)
Same size
20
Max. continuous copy quantity
99
Void
Void area
Leading edge
1 - 4mm
Trailing edge
4mm or less
Side edge void area
0.5mm or more (per side)
4.5mm or less (total of both sides)
Image loss
Leading edge
same size: 3.0mm or less (OC) / 4mm or less (RSPF)
Enlarge: 1.5mm or less (OC) / 3mm or less (RSPF)
Reduction (50%): 6.0mm or less (OC) / 8mm or less (RSPF)
Warm-up time
- - -
Section, item
Details
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