DOWNLOAD Sharp DM-2000 (serv.man4) Service Manual ↓ Size: 441.4 KB | Pages: 9 in PDF or view online for FREE

Model
DM-2000 (serv.man4)
Pages
9
Size
441.4 KB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / DM2000 Service Manual-Consumable Parts External Views Internal Structures
File
dm-2000-sm4.pdf
Date

Sharp DM-2000 (serv.man4) Service Manual ▷ View online

3. Production number identification
<Developing cartridge>
The label on the drum cartridge shows the date of production.
∗: Destination
Division
No.
Japan option
1
Ex option
2
Japan, same pack
6
Ex, same pack
7
<Drum cartridge>
The label on the drum cartridge shows the date of production.
Division
No.
Ex production
1
Option
2
Same pack
3
The end digit of production year
January
September
October
November
December
1
9
0
X
Y
Indicates production in China.
Destination
 (
∗)
Serial number
(00001-99999)
Production 
month
~
~
B
1
The end digit of production year
January
September
October
November
December
1
9
0
X
Y
Factory
Serial number (for each
month) (00001-99999)
Production 
month
~
~
Ver. A
DM-2000
3  –  2
[4] EXTERNAL VIEWS AND INTERNAL STRUCTURES
1. Appearance
1
Platen cover
2
Original table
3
Handles
4
Power switch
5
Job separator tray
6
Operation panel
7
Paper output tray
8
Front cover
9
Paper trays
10
Side cover
11
Side cover handle
12
Bypass tray guides
13
Bypass tray
14
Bypass tray extension
15
Charger cleaner
2. Internal
1
Drum cartridge handle
2
Drum cartridge
3
TD cartridge lock release lever
4
TD cartridge strap
5
TD cartridge
6
Roller rotating knob
7
Fusing unit release levers
8
Paper guide
1
2
3
4
5
6
7
8
9
3
10
11
12
13
14
15
6
8
7
1
2
3
4
5
DM-2000
4 – 1
3. Operation Section
1
Operation panel and keys for printer
features
2
INTERRUPT key and indicator
3
Copy quantity display
4
ZOOM indicator
5
Copy ratio display key
6
Zoom keys
7
PAPER SIZE ENTER key
8
AUDIT CLEAR key
9
PAPER SIZE indicators
10
Alarm indicators 
∗2
11
POWER SAVE indicator 
∗1
12
SPF indicator
13
Output tray full indicator
14
B/W REVERSE key and indicator
15
XY-ZOOM key and indicator
16
SORT/GROUP key and indicators
17
ORIGINAL DATA indicator
18
2 IN 1 / 4 IN 1 key and indicators
19
AUTO/MANUAL/PHOTO key and
indicators
20
Light and dark keys and indicators
21
Numeric keys
22
Zero key
23
CLEAR key
24
START key and indicator
25
CLEAR ALL key
26
PRESET RATIO selector keys and
indicators
27
ORIGINAL SIZE ENTER key and
indicators
28
AUTO PAPER SELECT indicator
29
TRAY SELECT key
30
AUTO IMAGE key and indicator
31
Paper feed location/misfeed location
indicators
32
DUAL PAGE COPY key and indicator
33
ERASE key and indicators
34
MARGIN SHIFT key and indicator
Not used for the copier features.
1
2
3
4
5
6
7
8
9 10 11 12 13
14
15
16 17
18
19
20
21 22
23 24 25
26
27
28
29 30 31
32
33
34
∗1
ON: Indicates that the machine is in the energy saving (pre-heat)
mode.
Blink: Indicates that the machine is in the process of resetting from the
energy saving mode or just after supplying the power. (During
warmup)
OFF: Indicates that resetting from the energy saving mode is com-
pleted and that the fusing temperature is in ready state.
The combinations of the above display lamps are as follows:
(    = ON,    = OFF)
Lamp
Immediately after
power ON
Ready
Copying
Pre-heat lamp
Blink
Ready lamp
Other lamps
Lamp
Energy
saving mode
(Pre-heating)
Energy
saving mode
(Auto power
shut off)
Resetting
from energy
saving mode
Copy is
started during
resetting from
energy
saving mode
Pre-heat
lamp
Blink
Blink
Ready lamp
Other lamps
∗2 
Maintenance lamp
When the set count number (set by the simulation) is reached,
the lamp lights up. The machine does not stop.
TD cartridge replacement required indicator
When toner density is lower than a specified level, the TONER
DEVELOPER CARTRIDGE REPLACEMENT indicator lights up
to warn the user.
If toner is not added after approximately 300 sheets are copied,
the indicator starts blinking and machine starts to supply toner.
(Toner Developer cartridge replacement indicator keeps lighting
up)
If toner density is not back to specific level after two minutes, the
READ indicator goes out and Toner Developer indicator starts
blinking, and the copier stops.
Photoconductor cartridge replacement lamp
When the copy count reaches 29,000 after installing a Photocon-
ductor cartridge, the lamp lights up.
When 1,000 copies are made after that, the lamp blinks instead
of lighting. The machine does not stop.
Press and hold the clear key for 5 sec in the user simulation
mode to display the remaining life of the photoconductor cartridge
in 3 digits x 2 lines on the copy quantity display.
Paper required indicator
Misfeed indicator
DM-2000
4  –  2
4. Motor, solenoid, clutch
No.
Name
Code
Function, operation
1
Exhaust fan motor
VFM
Cools the inside of the machine.
2
Shifter motor
SHTM
Shifts the paper exit tray.
3
Toner motor
TM
Toner supply
4
Mirror motor
MRM
Drives the optical mirror base (scanner unit).
5
Cooling fan motor
CFM
Cools the inside of the machine.
6
Main motor
MM
Drives the machine.
7
Paper feed solenoid
CPFS1
Solenoid for paper feed from cassette
8
Resist roller solenoid
RRS
Resist roller rotation control solenoid
9
Manual paper feed clutch
MPFC
Drives the manual paper feed roller.
10
Manual paper feed solenoid
MPFS
Manual paper feed solenoid
11
Manual paper transport clutch
MPTC
Drives the manual paper transport roller.
12
Second tray transport clutch
CPFC2
Drives the second tray transport roller.
13
Second tray transport solenoid
FSOL2
Second tray transport solenoid
14
First tray transport solenoid
FSOL1
First tray transport solenoid
15
Second tray paper feed solenoid
PSOL2
Second tray transport solenoid
16
Paper feed clutch
CPFC2
Drives the cassette paper feed roller.
17
First tray paper feed solenoid
PSOL1
First tray transport solenoid
18
First tray paper feed clutch
CPFC1
Drives the first tray transport roller.
19
PS clutch
RRC
Drives the resist roller
20
Job separator Motor
LFTM
Drives the Job-separator
1
2
4
3
8
7
9
6
5
10
11
12
13
14
15
16
17
18
19
20
DM-2000
4  –  3
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Sharp DM-2000 (serv.man4) Service Manual ▷ Download

  • DOWNLOAD Sharp DM-2000 (serv.man4) Service Manual ↓ Size: 441.4 KB | Pages: 9 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp DM-2000 (serv.man4) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp DM-2000 (serv.man4) Copying Equipment. Information contained in Sharp DM-2000 (serv.man4) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.