DOWNLOAD Sharp AR-405 (serv.man8) Service Manual ↓ Size: 389.07 KB | Pages: 9 in PDF or view online for FREE

Model
AR-405 (serv.man8)
Pages
9
Size
389.07 KB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / AR405 Service Manual-External View and Internal Structure
File
ar-405-sm8.pdf
Date

Sharp AR-405 (serv.man8) Service Manual ▷ View online

C. Operation Panel
(1) Key position
No.
Name
No.
Name
1
LCD touch panel
2
10-key pad
3
INTERRUPT key and indicator
4
CLEAR ALL key
5
COPY key
6
AUDIT CLEAR key
7
PROGRAM key
8
CLEAR key
9
START key and indicator
1
2
3
4
5
6
7
8
9
0
C
P
CLEAR
PROGRAM
AUDIT CLEAR
INTERRUPT
CA
CLEAR ALL
START
PRINT
COPY
DATA
ON LINE
The key and indicators 
are not used for the 
copier features.
1
2
3
4
9
8
7
6
5
(2) Touch Panel
a. Copy mode
No.
Name
1
SPECIAL MODES key
2
Message display
3
Paper size display
4
Copy quantity display
5
Original size display
6
INFORMATION key
7
CUSTOM SETTINGS key
8
2-SIDED COPY key
9
OUTPUT key
10
EXPOSURE display
11
EXPOSURE key
12
PAPER SELECT display
13
PAPER SELECT key 
14
COPY RATIO display
15
COPY RATIO key
16
REVIEW key
READY TO COPY. 
AUTO
EXPOSURE
PAPER SELECT
100%
COPY RATIO
AUTO 8/ 11
1
2
1.8/ 11
2.11 17
1
2
8/ 11
1
2
ORIGINAL
8/ 11R
1
2
1
2
3
4
5
6 7
8
9
11
10
12
13
15
14
16
AR-405
1/21/1999
6 – 11
2. Copier body
A. Major parts
No.
Name
1
Copy lamp
2
No. 1 mirror
3
Laser scanning unit
4
Drum separation pawl
5
Waste toner collecting screw
6
Discharge lamp
7
CCD unit
8
Main charger
9
Developing unit magnet roller
10
Toner hopper
11
Resist roller
12
Paper transport roller
13
Manual paper feed tray separation roller
14
Manual paper feed tray paper feed roller
15
Paper transport roller
16
Upper tray paper feed roller
17
Paper transport roller 3
18
Upper tray paper separation roller
No.
Name
19
Lower tray paper feed roller
20
Paper transport roller 4
21
Lower tray paper separation roller
22
Transfer charger
23
Separation charger
24
OPC drum
25
Suction belt
26
Fusing heater lamp (Out side/inside)
27
Hard disk
28
Lower fusing roller
29
Lower fusing roller separation pawl
30
Paper exit roller 1
31
Upper fusing roller separation pawl
32
Upper fusing roller
33
Thermistor (Outside/inside)
34
Thermostat
35
No. 3 mirror
36
No. 2 mirror
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
35
36
AR-405
6 – 12
1/21/1999
B. PWB location
No.
Name
Function, operation
1
Operation key PWB L
Key input
2
LCD unit
Operation input, machine
state display
3
Operation key PWB R
Key input
4
Invertor PWB
LCD backlight control
5
Operation control PWB
Operation input, display
control
6
CCD PWB
Document image input
7
Fusing interface PWB
Fusing unit, PCU interface
8
Copy lamp lighting PWB
Copy lamp lighting control
9
Copy lamp lighting interface
PWB
Copy lamp, PCU interface
10
Document size detecting
PWB (Light emitting side)
Document size detection
11
Scanner driver PWB
Optical system scanner unit
drive
12
PCU PWB
Overall control of the copier
and options
13
Interface PWB
No.
Name
Function, operation
14
AC power PWB
AC power input
15
DC power PWB
DC power supply
16
High voltage PWB
Process high voltage, bias
voltage supply
17
Lift-up motor PWB
Paper tray bottom plate lift
up
18
Paper transport sensor PWB
Paper transport detection
19
Multi feed tray paper size
detection PWB
Document size detection
20
Process thermistor PWB
Temperature detection in
the process unit
21
Document size detecting
PWB (Light receiving side)
Document size detection 
22
Discharge lamp PWB
OPC drum discharge
23
Drum marking sensor PWB
24
Process control PWB
25
ICU PWB
13
1
2
3
4
5
6
7
8
9
10
11
12
14
15
16
17
18
25
19
20
21
22
23
24
AR-405
1/21/1999
6 – 13
C. Sensor location 
No.
Signal name
Function, operation
1
OCSW
Document cover open/close detection
2
PSD
Separation detection
3
PPD2
PS paper detection
4
MPED
Manual paper feed paper empty detection
5
MPLD1
Manual paper feed paper length detection 1
6
MPLD2
Manual paper feed paper length detection 2
7
MPLS1
Manual paper fed tray pull-out detection 1
8
MPLS2
Manual paper feed tray pull-out detection 2
9
PPD1
Paper transport detection 1
10
DSWR
Right door open/close detection
11
PFD
Paper transport detection 1
12
TFD
Waste toner full warning detection
13
LUD1
Upper cassette upper limit detection
14
LUD2
Lower cassette upper limit detection
15
PED1
Upper cassette paper empty detection 
16
PED2
Lower cassette paper empty detection
17
DSWL
Left upper door open/close detection
18
POD1
Paper exit detection (after fusing)
19
MAIN SW
Power switch
No.
Signal name
Function, operation
20
MHPS
No. 1 mirror home position detection 
21
DSWF
Front cover open/close detection
22
LCSPD1
No. 2 tray paper remaining detection 1
23
Operation
PWB
thermistor
Operation PWB peripheral temperature
detection 
24
Process
section
thermistor
Process section peripheral temperature
detection
25
Fusing
section
thermistor
(Center)
Heat roller temperature detection 
26
Fusing
section
thermistor
(Sides)
Heat roller temperature detection
19 MAIN SW 20 MHPS 21 DSWF
1 OCSW
2 PSD
3 PPD2
4 MPED 
5 MPLD1  6 MPLD2
8 MPLS2
7 MPLS1
9 PPD1
10 DSWR
11 PFD
12 TFD
13 LUD1
15 PED1
14 LUD2
16 PED2
22 LCSPD1
30 UCSPD1
17 DSWL
18 POD1
25, 26
 
23
24
AR-405
6 – 14
1/21/1999
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Sharp AR-405 (serv.man8) Service Manual ▷ Download

  • DOWNLOAD Sharp AR-405 (serv.man8) Service Manual ↓ Size: 389.07 KB | Pages: 9 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp AR-405 (serv.man8) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp AR-405 (serv.man8) Copying Equipment. Information contained in Sharp AR-405 (serv.man8) 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.