Sharp AR-810 (serv.man4) Service Manual ▷ View online
2 - 13 AR-651/810 ERROR CODES AND SELF-DIAGNOSIS
[ENERGY SAVER] key: ON ([ENERGY SAVER] LED: ON)
A
Front door switch
Door opened
B
—
C
Exit sensor
Paper present
[1]
D
—
E
Toner full detection sensor
Toner bag full
F
—
G
Fuser unit exit sensor
No paper
H
—
A
—
B
—
C
Total counter connection
Not connected
[2]
D
Auto-toner sensor connection
Not connected
E
—
F
Cleaner unit connection
Not connected
G
Wire cleaner stop position switch
Other than stop position
H
Exit jam access door open/close switch
Door opened
A
—
B
—
C
—
[3]
D
—
E
—
F
Key copy counter connection
Not connected
G
Toner cartridge switch
No cartridge
H
—
Digital
Icon
Items to check
Copier state
key
with black icon
Table 1. Relation between the state of the bypass paper size detection sensor and paper size (width).
Bypass paper width sensor
Paper width size
3
2
1
0
0
1
1
1
A3/LD
1
0
1
1
A4-R/LT-R
1
1
0
1
A5-R/ST-R
1
1
1
0
Post card
0
0
1
1
B4/LG
1
0
0
1
B5-R
AR-651/810 ERROR CODES AND SELF-DIAGNOSIS 2 - 14
A
—
B
—
C
—
[4]
D
—
E
Registration sensor
Paper present
F
—
G
Transfer belt release switch
Other than release position
H
Transfer belt contact switch
Other than contact position
A
—
B
—
C
—
[5]
D
—
E
—
F
RADF connection
RADF connected
G
RADF open/close sensor
RADF opened
H
Carriage home position sensor
Home position
A
—
B
—
C
—
[6]
D
Automatic original detection sensor (APS-5) (for A4/LT series)
No original
E
Automatic original detection sensor (APS-4) (for A4/LT series)
No original
F
Automatic original detection sensor (APS-3) (for A4/LT series)
No original
G
Automatic original detection sensor (APS-2) (for A4/LT series)
No original
H
Automatic original detection sensor (APS-1) (for A4 series)
No original
A
RADF tray sensor
Original present
B
RADF empty sensor
Original present
C
RADF jam access cover open/close switch
Cover opened
[7]
D
RADF open/close switch
RADF opened
E
RADF large original exit sensor
Original present
F
RADF intermediate sensor
Original present
G
RADF read sensor
Original present
H
RADF registration sensor
Original present
A
RADF lifting tray lower limit sensor
Lower limit position
B
RADF lifting tray upper limit sensor
Upper limit position
C
RADF small original exit sensor
Original present
[8]
D
RADF small original reverse sensor
Original present
E
RADF original length sensor
Original present
F
RADF original width sensor-1
Original present
G
RADF original width sensor-2
Original present
H
RADF original width sensor-3
Original present
Digital
Icon
Items to check
Copier state
key
with black icon
2 - 15 AR-651/810 ERROR CODES AND SELF-DIAGNOSIS
Digital
Icon
Items to check
Copier state
key
with black icon
A
—
B
—
C
—
[9]
D
—
E
—
F
—
G
RADF APS operation sensor
APS sensors operated
H
RADF 24V power supply
Power OFF
A
—
B
—
C
—
[0]
D
—
E
—
F
—
G
—
H
—
AR-651/810 ERROR CODES AND SELF-DIAGNOSIS 2 - 16
Procedure 1
Procedure 2
Procedure 3
Procedure 4
[0] [3]
[POWER]
(Code)
[START]
Operation
started
Code to stop
operation
[START]
Operation
stopped
[POWER]
OFF/ON
(Exit)
[0] [3]
[POWER]
(Code)
[START]
Operation
(One direction)
(One direction)
[CLEAR]
[POWER]
OFF/ON
(Exit)
[0] [3]
[POWER]
(Code)
[START]
[START]
[CLEAR]
[POWER]
OFF/ON
(Exit)
[0] [3]
[POWER]
(Code)
[START]
[POWER] OFF
101
Drum motor ON
151
Code 101 operation OFF
1
102
New toner supply motor ON
152
Code 102 operation OFF
1
103
Polygonal motor (600dpi) ON
153
Code 103 operation OFF
1
108
Registration motor ON
158
Code 108 operation OFF
1
110
Reversed paper transport driving clutch ON
160
Code 110 operation OFF
1
111
Drum separation finger solenoid ON
161
Code 111 operation OFF
1
112
Developer unit motor ON
162
Code 112 operation OFF
1
113
Fuser motor ON
163
Code 113 operation OFF
1
114
Transfer belt motor ON
164
Code 114 operation OFF
1
115
Cleaning brush drive motor ON
165
Code 115 operation OFF
1
116
Used toner transport motor ON
166
Code 116 operation OFF
1
118
Laser ON
168
Code 118 operation OFF
1
119
Fuser moter (low speed) ON
169
Code 119 operation OFF
1
120
Exit motor (normal) ON
170
Code 120 operation OFF
1
Code
Function
Code
Function
Procedure
Test mode
standby
Test mode
standby
Operation
started
Operation
stopped
2. 2. 2. Output check (test mode 03)
State of the output signals can be checked by entering the codes in the following table in the test
mode 03.
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