Sharp AL-1622 (serv.man20) Service Manual ▷ View online
AL-1611/AL-1622
USER PROGRAM
9 – 1
[ 9 ] USER PROGRAM
The user programs allow the parameters of certain functions to be set, changed, or canceled as desired.
1. LIST OF USER PROGRAMS
This copier has the following user programs.
Program name
Program
No
Description
Default
Parameters
Auto clear time
1
Sets the auto clear time. The copier returns to the initial settings
when the auto clear time elapses after the last copy is made.
when the auto clear time elapses after the last copy is made.
60sec
0 (OFF)
1 (30sec)
2 (60sec)
3 (90sec)
4 (120sec)
5 (10sec)
Preheat mode
2
Sets the time that elapses before the copier enters the preheat
mode after any operation is made.
mode after any operation is made.
30sec
0 (OFF)
1 (30sec)
2 (60sec)
3 (90sec)
4 (120sec)
Auto power shut-off
timer
timer
3
Sets the time that elapses before the copier enters the auto power
shut-off mode after any operation is made.
shut-off mode after any operation is made.
30min
1 (30min)
2 (60min)
3 (90min)
4 (120min)
5 (240min)
Stream feeding mode
*
4
Enables or disables the stream feeding mode when an optional
SPF or RSPF is installed.
SPF or RSPF is installed.
OFF
0 (OFF)
1 (ON)
Auto power shut-off
setting
setting
5
Enables or disables the auto power shut-off mode.
ON
0 (OFF)
1 (ON)
Border line for 2 in 1 or
4 in 1
4 in 1
*
6
Enables or disables the border line which is printed in 2 in 1 or 4 in
1 copying when an electronic sorting kit and an SPF or RSPF are
installed.
1 copying when an electronic sorting kit and an SPF or RSPF are
installed.
OFF
0 (OFF)
1 (ON)
Rotation copy
*
7
Enables or disables rotation of original images.
ON
0 (OFF)
1 (ON)
Auto paper select mode
8
Enables or disables the auto paper selection.
ON
0 (OFF)
1 (ON)
Auto tray switching
9
Enables or disables the automatic tray switching which occurs
when paper in a tray runs out. (This switching cannot switch to the
bypass tray.)
when paper in a tray runs out. (This switching cannot switch to the
bypass tray.)
ON
0 (OFF)
1 (ON)
Auditing mode
10
Enables or disables the auditing mode, which controls access to
copier.
copier.
OFF
0 (OFF)
1 (ON)
Account number entry
11
Registers accounts for auditing mode.
—
—
Account number change
12
Changes account numbers for auditing mode.
—
—
Account number deletion
13
Deletes accounts for auditing mode.
—
—
Number of copies
per account
per account
14
Displays the total number of copies made against account num-
bers.
bers.
—
—
Resetting account
15
Resets all audit accounts or resets any desired individual account.
—
—
Erase width adjustment
*
16
Sets the amount of the edge erase and center erase areas.
10mm [1/2"]
0 (0mm [0"])
1 (5mm [1/4"])
2 (10mm [1/2"])
3 (15mm [3/4"])
4 (20mm [1"])
Layout in 2 in 1 copy
*
17
Selects a pattern for 2 in 1 copying.
Pattern 1
1 (Pattern 1)
2 (Pattern 2)
Patern A
Patern B
AL-1611/AL-1622
USER PROGRAM
9 – 2
*
These programs do not affect the copier functions unless certain optional equipment is installed.
2. SETTING THE USER PROGRAMS
1) Press and hold the light key for more than 5 seconds until all the
alarm indicators (
,
,
, and
) blink and “- -” appears
in the copy quantity display.
2) Enter a program number using the numeric keys.
• The selected program number will blink in the copy quantity dis-
play.
• If a mistake is made in steps 2) to 4), press the CLEAR key. The
copier will return to step 2).
For example, to change the setting of the auto power shut-off timer,
press key 3.
press key 3.
3) Press the START key.
• For programs 1 to 9 and 16 to 19, the entered program number
will be steadily lit on the left side of the copy quantity display and
the currently selected parameter number for the program will
blink on the right side.
the currently selected parameter number for the program will
blink on the right side.
• For programs 10 to 15 (programs for auditing accounts), the dis-
play varies with the program number.
4) Select the desired parameter using the numeric keys.
• The entered parameter number will blink on the right side of the
copy quantity display.
• The parameters are shown in the table below.
For example, to change the setting of the auto power shut-off timer to
60 min., press key 2.
60 min., press key 2.
**
In European countries, the default setting of the preheat mode is 1
(30 sec.). For other programs, factory-default settings in these
countries are same to those shown above with an asterisk (
(30 sec.). For other programs, factory-default settings in these
countries are same to those shown above with an asterisk (
*
).
Note: If you select “0” (OFF) in a program, the corresponding function
will be disabled.
5) Press the START key.
• The right-hand number in the copy quantity display will be
steadily lit and the entered value will be stored.
6) To continue with other user programs, press the PRESS key and
then repeat steps 2 to 5. To exit the user program mode, press the
light key.
light key.
• All the alarm indicators will go out.
3. TONER CARTRIDGE LIFE
To find out the approximate quantity of toner remaining, follow the pro-
cedure below.
1) Press and hold the light key for more than 5 seconds until all the
alarm indicators (
,
,
, and
) blink and “- -” appears
in the copy quantity display.
2) Press and hold the copy ratio display key for more than 5 seconds.
• The approximate quantity of toner remaining will be indicated as
a percent in the copy quantity display. (“100”, “75”, “50”, “25”,
“10” or “LO” is displayed. When “LO” is displayed, the toner is
“10” or “LO” is displayed. When “LO” is displayed, the toner is
down to less than 10%.)
3) Press the light key.
• All the alarm indicators will go out.
Layout in 4 in 1 copy
*
18
Selects a pattern for 4 in 1 copying.
Pattern 1
1 (Pattern 1)
2 (Pattern 2)
3 (Pattern 3)
4 (Pattern 4)
Offset of paper
output tray
output tray
*
19
Enables or disables the offset function of the paper output tray. The
offset function can be specified respectively for the upper and lower
areas separated by an optional job separator tray kit.
offset function can be specified respectively for the upper and lower
areas separated by an optional job separator tray kit.
Upper ON,
Lower ON
Lower ON
0 (Upper OFF, Lower OFF)
1 (Upper ON, Lower On)
2 (Upper ON, Lower OFF)
3 (Upper OFF, Lower On)
Image rotation in
duplex copying
duplex copying
*
20
Enables or disables image rotation (180°) of the front side in one-
sided to two-sided copying or two-sided to one-sided copying.
sided to two-sided copying or two-sided to one-sided copying.
OFF
0 (OFF)
1 (ON)
Location of the margin
*
22
Selects the location of the expanded margin.
Left
1 (Left)
2 (Top)
Program name
Program
No
Description
Default
Parameters
Patern A
Patern B
Patern C
Patern D
AL-1611/AL-1622
TROUBLE CODE LIST
10 – 1
[10] TROUBLE CODE LIST
1. TROUBLE CODE LIST
2. DETAILS OF TROUBLE CODES
Trouble
code
Trouble content
E1
00
E-Sort board communication trouble
10
E-Sort board trouble
11
E-Sort ASIC error
12
E-Sort CODEC error
13
E-Sort flash ROM error
14
E-Sort RAM error
15
E-Sort page memory error
16
E-Sort SIMM error
17
Rotation RAM error
80
E-Sort board communication trouble (Protocol)
81
E-Sort board communication trouble (Parity)
82
E-Sort board communication trouble (Overrun)
84
E-Sort board communication trouble (Framing)
88
E-Sort board communication trouble (Time-out)
E7
03
LSU trouble
04
CCD white level trouble
05
CCD black level trouble
F1
06
Shifter motor trouble
F2
04
CRUM data read trouble
F5
02
Copy lamp error
F6
00
FAX board communication trouble
10
FAX board trouble
80
FAX board communication trouble (Protocol)
81
FAX board communication trouble (Parity)
82
FAX board communication trouble (Overrun)
84
FAX board communication trouble (Framing)
88
FAX board communication trouble (Time-out)
F9
00
Printer PWB communication trouble
10
Printer PWB trouble
80
Printer PWB communication trouble (Protocol)
81
Printer PWB communication trouble (Parity)
82
Printer PWB communication trouble (Overrun)
84
Printer PWB communication trouble (Framing)
88
Printer PWB communication trouble (Time-out)
H2
00
Thermistor open detection
H3
00
Heat roller abnormally high temperature
H4
00
Heat roller abnormally low temperature
L1
00
Mirror base feed trouble
L3
00
Mirror base return trouble
L4
01
Main motor lock
10
Job separator motor abnormality
L6
10
Polygon motor lock
L8
01
Zero cross pulse (FW) trouble
U2
04
EEPROM serial communication error
11
Counter check sum error
12
Adjustment value check sum error (EEPROM)
40
CRUM communication error
U3
29
Mirror base home position error
U9
00
Operation control PWB communication trouble
80
Operation control PWB communication trouble (Protocol)
81
Operation control PWB communication trouble (Parity)
82
Operation control PWB communication trouble (Overrun)
84
Operation control PWB communication trouble (Framing)
88
Operation control PWB communication trouble (Time-out)
U95
Operation control PWB connection error
U99
Operation control PWB connection error
Main
code
code
Sub
code
code
Detail of trouble
E1
00
Content
Communication trouble between MCU
and E-Sort.
and E-Sort.
Detail
Communication setup error, framing,
parity, protocol error
parity, protocol error
Cause
E-Sort PWB connector disconnection
E-Sort PWB MCU PWB harness failure
E-Sort Motherboard connector pin
breakage.
E-Sort PWB ROM defect, data failure
E-Sort PWB MCU PWB harness failure
E-Sort Motherboard connector pin
breakage.
E-Sort PWB ROM defect, data failure
Check and
remedy
remedy
Check the connectors and harness of
the E-Sort PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the E-Sort PWB.
the E-Sort PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the E-Sort PWB.
10
Content
E-Sort PWB trouble
Detail
Communication trouble between MCU
and E-Sort
and E-Sort
Cause
E-Sort PWB connector disconnection
E-Sort PWB MCU PWB harness failure
E-Sort Motherboard connector pin
breakage.
E-Sort PWB ROM defect, data failure
E-Sort PWB MCU PWB harness failure
E-Sort Motherboard connector pin
breakage.
E-Sort PWB ROM defect, data failure
Check and
remedy
remedy
Check the connectors and harness of
the E-Sort PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the E-Sort PWB.
the E-Sort PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the E-Sort PWB.
11
Content
E-Sort PWB ASIC error
Detail
E-Sort PWB ASIC abnormality
Cause
An ASIC abnormality is detected in the
E-Sort PWB.
Control circuit hung up due to noises
ASIC peripheral circuit error
E-Sort PWB.
Control circuit hung up due to noises
ASIC peripheral circuit error
Check and
remedy
remedy
Replace the E-Sort PWB.
Check grounding of the machine.
Check grounding of the machine.
12
Content
E-Sort PWB CODEC error
Detail
E-Sort PWB CODEC error
Cause
A CODEC error is detected in the E-Sort
PWB.
Control circuit hung up due to noises
CODEC peripheral circuit error
PWB.
Control circuit hung up due to noises
CODEC peripheral circuit error
Check and
remedy
remedy
Replace the E-Sort PWB.
Check grounding of the machine.
Check grounding of the machine.
13
Content
E-Sort PWB Flash ROM error
Trouble
code
Trouble content
AL-1611/AL-1622
TROUBLE CODE LIST
10 – 2
E1
13
Detail
E-Sort PWB Flash ROM abnormality
Cause
A Flash ROM abnormality is detected in
the E-Sort PWB.
Control circuit hung up due to noises
Flash ROM peripheral circuit error
the E-Sort PWB.
Control circuit hung up due to noises
Flash ROM peripheral circuit error
Check and
remedy
remedy
Replace the E-Sort PWB.
Rewrite the flash ROM data.
Check grounding of the machine.
Rewrite the flash ROM data.
Check grounding of the machine.
14
Content
E-Sort PWB Work RAM error
Detail
E-Sort PWB Work RAM abnormality
Cause
A Work RAM abnormality is detected in
the E-Sort PWB.
Control circuit hung up due to noises
RAM peripheral circuit error
the E-Sort PWB.
Control circuit hung up due to noises
RAM peripheral circuit error
Check and
remedy
remedy
Replace the E-Sort PWB.
Check grounding of the machine.
Check grounding of the machine.
15
Content
E-Sort PWB Page Memory error
Detail
E-Sort PWB Page Memory abnormality
Cause
A Page Memory abnormality is detected
in the E-Sort PWB.
Control circuit hung up due to noises
Page Memory peripheral circuit error
in the E-Sort PWB.
Control circuit hung up due to noises
Page Memory peripheral circuit error
Check and
remedy
remedy
Replace the E-Sort PWB.
Check grounding of the machine.
Check grounding of the machine.
16
Content
E-Sort PWB SIMM error
Detail
E-Sort PWB SIMM abnormality
Cause
A SIMM abnormality is detected in the E-
Sort PWB.
Control circuit hung up due to noises
SIMM peripheral circuit error
Sort PWB.
Control circuit hung up due to noises
SIMM peripheral circuit error
Check and
remedy
remedy
Replace the E-Sort PWB. Replace the
SIMM.
Check grounding of the machine.
SIMM.
Check grounding of the machine.
17
Content
E-Sort PWB image rotating RAM error
Detail
E-Sort PWB image rotating RAM abnor-
mality
mality
Cause
An image rotating RAM abnormality is
detected in the E-Sort PWB.
Control circuit hung up due to noises
Image rotating RAM peripheral circuit
error
detected in the E-Sort PWB.
Control circuit hung up due to noises
Image rotating RAM peripheral circuit
error
Check and
remedy
remedy
Replace the E-Sort PWB.
Check grounding of the machine.
Check grounding of the machine.
80
Content
E-Sort PWB communication trouble
(protocol)
(protocol)
Detail
Communication trouble between MCU
and printer PWB (Protocol error)
and printer PWB (Protocol error)
Cause
E-Sort PWB connector disconnection
E-Sort PWB MCU PWB harness failure
E-Sort Motherboard connector pin
breakage.
E-Sort PWB ROM defect, data failure
E-Sort PWB MCU PWB harness failure
E-Sort Motherboard connector pin
breakage.
E-Sort PWB ROM defect, data failure
Check and
remedy
remedy
Check the connectors and harness of
the E-Sort PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the E-Sort PWB.
the E-Sort PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the E-Sort PWB.
81
Content
E-Sort PWB communication trouble
(Parity)
(Parity)
Detail
Communication trouble between MCU
and printer E-Sort (Parity error)
and printer E-Sort (Parity error)
Main
code
code
Sub
code
code
Detail of trouble
E1
81
Cause
E-Sort PWB connector disconnection
E-Sort PWB MCU PWB harness failure
E-Sort Motherboard connector pin
breakage.
E-Sort PWB ROM defect, data failure
E-Sort PWB MCU PWB harness failure
E-Sort Motherboard connector pin
breakage.
E-Sort PWB ROM defect, data failure
Check and
remedy
remedy
Check the connectors and harness of
the E-Sort PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the E-Sort PWB.
the E-Sort PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the E-Sort PWB.
82
Content
E-Sort PWB communication trouble
(Overrun)
(Overrun)
Detail
Communication trouble between MCU
and E-Sort PWB (Overrun error)
and E-Sort PWB (Overrun error)
Cause
E-Sort PWB connector disconnection
E-Sort PWB MCU PWB harness failure
E-Sort Motherboard connector pin
breakage.
E-Sort PWB ROM defect, data failure
E-Sort PWB MCU PWB harness failure
E-Sort Motherboard connector pin
breakage.
E-Sort PWB ROM defect, data failure
Check and
remedy
remedy
Check the connectors and harness of
the E-Sort PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the E-Sort PWB.
the E-Sort PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the E-Sort PWB.
84
Content
E-Sort PWB communication trouble
(Framing)
(Framing)
Detail
Communication trouble between MCU
and E-Sort PWB (Framing error)
and E-Sort PWB (Framing error)
Cause
E-Sort PWB connector disconnection
E-Sort PWB MCU PWB harness failure
E-Sort Motherboard connector pin
breakage.
E-Sort PWB ROM defect, data failure
E-Sort PWB MCU PWB harness failure
E-Sort Motherboard connector pin
breakage.
E-Sort PWB ROM defect, data failure
Check and
remedy
remedy
Check the connectors and harness of
the E-Sort PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the E-Sort PWB.
the E-Sort PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the E-Sort PWB.
88
Content
E-Sort PWB communication trouble
(Time-out)
(Time-out)
Detail
Communication trouble between MCU
and E-Sort PWB (Time-out error)
and E-Sort PWB (Time-out error)
Cause
E-Sort PWB connector disconnection
E-Sort PWB and MCU PWB harness fail-
ure
E-Sort Motherboard connector pin
breakage.
E-Sort PWB ROM defect, data failure
E-Sort PWB and MCU PWB harness fail-
ure
E-Sort Motherboard connector pin
breakage.
E-Sort PWB ROM defect, data failure
Check and
remedy
remedy
Check the connectors and harness of
the E-Sort PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the E-Sort PWB.
the E-Sort PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the E-Sort PWB.
E7
03
Content
LSU trouble
Detail
After the polygon motor becomes active,
BD signal (HSYNC) from the LSU is not
detected at the specified times (41
BD signal (HSYNC) from the LSU is not
detected at the specified times (41
m
10
times within 20msec).
Cause
LSU connector disconnection or LSU’s
inside harness disconnection or break-
age
Polygon motor rotation abnormality
Improper positioning of the laser home
position sensor in the LSU.
Laser power voltage failure
Laser emitting diode abnormality
MCU PWB abnormality
inside harness disconnection or break-
age
Polygon motor rotation abnormality
Improper positioning of the laser home
position sensor in the LSU.
Laser power voltage failure
Laser emitting diode abnormality
MCU PWB abnormality
Main
code
code
Sub
code
code
Detail of trouble
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