Sharp AM-400 (serv.man8) Service Manual ▷ View online
AM-400DE
2 – 9
b) If any key skipped, the following message will be displayed.
A key name that is not pressed yet is displayed so that this test can
be continued.
be continued.
At that time, pressing the [STOP] key will exit this mode. And the
result will be printed.
result will be printed.
2) Black screen
2.1.4 Check pattern mode
The effective printing area frame is printed in the specified sheet size
of the standard tray (Letter/Legal/A4).
of the standard tray (Letter/Legal/A4).
1. Printing the pattern
Printing size depends on Paper Size setting in Common Setting.
2.1.5 Signal send mode 1
The specified signals are transmitted in the following sequence to
check the modem.
check the modem.
1. Press the [ENTER] key, and no signals with the loop state starts.
2. Pressing the [ENTER] key during transmitting CNG signal, or
pressing the [STOP] key will stop the output of signal and exit the
mode.
mode.
2.1.6 Signal send mode 2
The specified signals about V.34 and V.8 mode transmitted in the fol-
lowing sequence to check the modem.
lowing sequence to check the modem.
1. Press the [ENTER] key, and no signals with the loop state starts.
2. Pressing the [ENTER] key during transmitting ANSam signal, or
pressing the [STOP] key will stop the output of signal and exit the
mode.
mode.
2.1.7 Memory clear
Clear the backup memory including the soft switches, registration
data. After executing this mode, the memory clear report is printed.
data. After executing this mode, the memory clear report is printed.
Note: The following data is not cleared. Values for Printer life including
the adjusted value of printing void.
the adjusted value of printing void.
2.1.8 CIS adjusting mode
When the "color scan" or "monochrome scan" is selected in this mode,
the scanner motor moves from its home position to the specified value.
Then, the document reading lamp is turned on.
the scanner motor moves from its home position to the specified value.
Then, the document reading lamp is turned on.
1. Press the [STOP] key to exit the mode.
[ 1]
No signals (making the loop)
[ 9]
9600bps (V.29)
[ 2]
4800bps (V.27ter)
[10]
7200bps (V.29)
[ 3]
14400bps (V.33)
[11]
4800bps (V.27ter)
[ 4]
12000bps (V.33)
[12]
2400bps (V.27ter)
[ 5]
14400bps (V.17)
[13]
300Hz (FLAG)
[ 6]
12000bps (V.17)
[14]
2100Hz (CED)
[ 7]
9600bps (V.17)
[15]
1100Hz (CNG)
[ 8]
7200bps (V.17)
KEY ERROR !!
CHECKP ATTERN
NOW AGING
[ENTER]Key
SIGNAL SEND1
CML ON
[ENTER]Key
V.27ter
4800bps
V.17
14400bps
V.33
12000bps
[ENTER]Key
V.33
14400bps
V.17
12000bps
V.17
9600bps
[ENTER]Key
V.17
7200bps
V.27ter
4800bps
V.29
7200bps
[ENTER]Key
V.29
9600bps
V.27ter
2400bps
FLAG (300bps)
[ENTER]Key
2100 Hz (CED TONE)
1100 Hz (CNG)
[ENTER]Key
[ENTER]Key
[ENTER]Key
[ENTER]Key
[ENTER]Key
[ENTER]Key
[ENTER]Key
[ENTER]Key
[ENTER]Key
[ENTER]Key
[ 1]
No signals (making the loop)
[ 9]
16800bps (V.34)
[ 2]
33600bps (V.34bis)
[10]
14400bps (V.34)
[ 3]
31200bps (V.34bis)
[11]
12000bps (V.34)
[ 4]
28800bps (V.34)
[12]
9600bps (V.34)
[ 5]
26400bps (V.34)
[13]
7200bps (V.34)
[ 6]
24000bps (V.34)
[14]
4800bps (V.34)
[ 7]
21600bps (V.34)
[15]
2400bps (V.34)
[ 8]
19200bps (V.34)
[16]
0-300bps (V. 21)
[17]
ANSam
SIGNAL SEND2
CML ON
[ENTER]Key
V.34
33600bps
V.34
26400bps
V.34
28800bps
[ENTER]Key
V.34
31200bps
V.34
24000bps
V.34
21600bps
[ENTER]Key
V.34
19200bps
V.34
12000bps
V.34
14400bps
[ENTER]Key
V.34
16800bps
V.34
9600bps
V.34
7200bps
[ENTER]Key
V.34
4800bps
V.34
2400bps
[ENTER]Key
[ENTER]Key
[ENTER]Key
[ENTER]Key
[ENTER]Key
[ENTER]Key
[ENTER]Key
[ENTER]Key
[ENTER]Key
[ENTER]Key
ANSam
V.21
0 - 300bps
[ENTER]Key
[ENTER]Key
CIS ADJUST
[ENTER]Key
The motor will move to the specified position and the reading lamp is lit on.
1: COLOR
1 key
2: MONO
2 key
AM-400DE
2 – 10
2.1.9 Dial test mode
The mode is used to inspect whether dialing is accurate in two kinds of
dial modes or not. All data which can be dialed in this mode are auto-
matically called up in both PB and DP mode.
dial modes or not. All data which can be dialed in this mode are auto-
matically called up in both PB and DP mode.
When this mode is activated, the following operations will be automati-
cally executed to their ends. Whenever the dialed content is right or
not is judged with the external instrument which is connected to the
line cable.
cally executed to their ends. Whenever the dialed content is right or
not is judged with the external instrument which is connected to the
line cable.
1. After pressing [ENTER] key, the CML relay is turned on, and the
following numbers are dialed in the PB mode.
“1”, “2”, “3”, “4”, “5”, “6”, “7”, “8”, “9”, “
“, “0”, “#”
2. And the following numbers are dialed in the DP mode.
“1”, “5”, “9”, “0”
3. After dialing, the CML relay is turned off.
2.1.10 Auto feeder mode
Inserting and discharging the document can check the auto feeder.
The information of document sensor (A4 sensor) and ORG sensor is
displayed when the documents are inserted to the Auto Feeder.
displayed when the documents are inserted to the Auto Feeder.
1. Operation
2. Press [STOP] key to exit the mode.
2.1.11 Flash memory test
The Flash memory is checked.
Note: If this is excessively repeated, it will shorten the life of the Flash
memory.
memory.
2.1.12 Gear change mode
The gear to drive ADF and flatbed mechanism will be aging continu-
ously and the number of switching will appear on the LCD.
ously and the number of switching will appear on the LCD.
1. Operation
2. Note
ADF and FLATBED counter will be 0 over 65535.
Press [STOP] key to exit the mode.
2.1.13 Flatbed aging
Scanner motor will be driven based on the motor speed for each reso-
lution. By pressing the [>] key or the [<] key, you can select the motor
speed preliminary.
lution. By pressing the [>] key or the [<] key, you can select the motor
speed preliminary.
1. Operation
2. Press [STOP] key to exit the mode.
2.1.14 Message print (AM-400DE/F/IT/SE only)
In this mode, all the message data, which are used for displaying indi-
cation and list print are printed as a contrast table of the selected lan-
guage and English.
cation and list print are printed as a contrast table of the selected lan-
guage and English.
No.
Flash memory
Alarm Buzzer
Remarks
1
NOR-Flash
1 time <Long sound>
DIAL TEST
123456789 #
1590
[ENTER]Key
Go to Auto Feeder Mode
AUTO FEEDER
300 MONO
600 MONO
300 COLOR
600 COLOR
[ENTER]Key
[>] Key
[>] Key
[>] Key
Feeding documents will start
by pressing ENTER key.
by pressing ENTER key.
(
)
A4 (A4
)
without documents
with documents
A4 (A4
ORG)
End
FLASHM EMORY
[ENTER]Key
NOW CHECKING
FLASH OK
When an error occurs, the alarm will sound.
GEAR CHARGE MODE
ADF : COUNT = 00001
FBED : COUNT = 00001
ADF : COUNT = 00002
FBED : COUNT = 00002
[ENTER]Key
Drive the gear as Flatbed mode.
Move from Home Position to the reading direction. After
pause, move to the reading position from ADF.
pause, move to the reading position from ADF.
Drive the gear as ADF mode.
Pause and drive reversely.
Move from Home Position to the reading direction.
After pause, move to the reading position from ADF.
Pause and drive reversely.
This sequence will be terminated by pressing STOP key.
Drive the gear as ADF mode.
Drive the gear as Flatbed
Press STOP key to terminate this aging.
MOTOR AGING MODE
300 MONO
600 MONO
300 COLOR
600 COLOR
[ENTER]Key
[>] Key
[>] Key
[>] Key
Aging will start
by pressing ENTER key.
by pressing ENTER key.
AM-400DE
2 – 11
3. Print diagnosis
3.1. Single print
In this mode, a sheet with selected pattern is printed.
Printing size depends on Paper Size setting in Common Setting.
Select the desired pattern with the [>] key and [<] key and press the
[ENTER] key.
[ENTER] key.
(a) Area pattern
It prints 30 mm long per a pattern.
1: Check Pattern
: same as Figure 1
2: All White pat-
tern
tern
: Not printed
3: All Black pat-
tern
tern
: Printed with black within print area
4: Area pattern
: Frame line is printed within print area
5: Stripe pattern
: Lateral stripe (Black 2 lines and White 2 lines)
6: Halftone pat-
tern
tern
: same as Figure 3
7: Phil chart
: PHIL CHART pattern
8: General chart
9: 5 % chart
10: SG chart
11: IDBG chart
9: 5 % chart
10: SG chart
11: IDBG chart
1: Full Black pattern
2: Halftone 2 pattern (The Figure 2 is repeated.)
3: Halftone 1 pattern (The Figure 3 is repeated.)
4: Mesh point pat-
tern
2: Halftone 2 pattern (The Figure 2 is repeated.)
3: Halftone 1 pattern (The Figure 3 is repeated.)
4: Mesh point pat-
tern
(The Figure 4 is repeated.)
5: Longitudinal
stripe
2 pattern
stripe
2 pattern
(Black 2 dots and White 2 dots are repeated
in the line.)
in the line.)
6: Lateral stripe
2 pattern
2 pattern
(Black 2 lines and White 2 lines are
repeated.)
repeated.)
7: Lateral stripe
1 pattern
1 pattern
(Black 1 line and White 1 line are repeated.)
8: Full White pattern
9: Full Black pattern
9: Full Black pattern
SINGLE PRINT
[ENTER]Key
1: CHECK PATTERN
2: ALL WHITE
3: ALL BLACK
4: AREA PATTERN
7: PHIL CHART
8: GENERAL CHART
[>]Key
[>]Key
[>]Key
[>]Key
[>]Key
[>]Key
9: 5% CHART
[>]Key
5: STRIPE PATTERN
[>]Key
6: H-TONEPATTERN
10: SG CHRAT
11: IDBG CHART
[>]Key
[>]Key
[>]Key
Figure 1 Check Pattern
Figure 2 Halftone 2 Pattern
Figure 3 Halftone 1 Pattern
Figure 4 Mesh point Pattern
1
2
3
4
5
6
7
8
9
AM-400DE
2 – 12
3.2. Continuous print
This mode is used for print aging.
Select the desired pattern and input cycle, counter, pages for aging.
Printing size depends on Paper Size setting in Common Setting.
1. Printing pattern
2. Printing interval [CYCLE]: The time from printing end to next print-
ing start.
Input Range: 001 to 999 seconds or 001 to 999 minutes.
3. Repeat printing [COUNT]: The number of printing cycle.
Input Range: 0001 to 9999 times.
4. Printing pages [PAGE]: The printing pages in one cycle of printing.
Input Range: 001 to 999 pages.
3.3. Copy aging
This mode is used for COPY Aging. The document on the flatbed or
ADF will be scanned at the beginning of each cycle and printed it. The
meaning of “CYCLE”, “COUNT” and “PAGE” are same as the case
“CONTINUOUS PRINT”.
ADF will be scanned at the beginning of each cycle and printed it. The
meaning of “CYCLE”, “COUNT” and “PAGE” are same as the case
“CONTINUOUS PRINT”.
Printing size depends on Paper Size setting in Common Setting.
3.4. Life mode
This mode is used to set the life counter of the printer and the counter
of the scanner at desired values and to clear them.
of the scanner at desired values and to clear them.
3.4.1 Life set mode
The values of life counter can be set in this mode.
1. Enter life set mode.
2. The cursor blinks at the top data. Four counters can be selected.
Select the desired counter and input the counter value of 10 digits
using the numeric keys. Pressing the [ENTER] key changed the
counter value.
using the numeric keys. Pressing the [ENTER] key changed the
counter value.
Note: Toner page counter cannot be changed.
Caution: These counters are not cleared after memory clear mode
is executed. If it is necessary to execute the memory clear mode on
repairing the PWB, these life counters should be set again at the
same time.
is executed. If it is necessary to execute the memory clear mode on
repairing the PWB, these life counters should be set again at the
same time.
1: Check Pattern
: same as Figure 1
2: All White pat-
tern
tern
: Not printed
3: All Black pat-
tern
tern
: Printed with black within print area
4: Area pattern
: Frame line is printed within print area
5: Stripe pattern
: Lateral stripe (Black 2 lines and White 2 lines)
6: Halftone pat-
tern
tern
: same as Figure 3
7: Phil chart
: PHIL CHART pattern
8: General pattern
9: 5 % chart
10: SG chart
11: IDBG chart
9: 5 % chart
10: SG chart
11: IDBG chart
Start aging
CYCLE=000(s)
CYCLE=000(m)
Enter the cycle and press the [ENTER] key.
COUNT=0000(time)
Enter the counter and press the [ENTER] key.
PAGE=000(sheet)
Enter a number of pages and press the [ENTER] key.
CONTINUOUS PRINT
[ENTER]Key
1: CHECK PATTERN
2: ALL WHITE
3: ALL BLACK
4: AREA PATTERN
7: PHIL CHART
8: GENERAL CHART
[>]Key
[>]Key
[>]Key
[>]Key
[>]Key
[>]Key
9: 5% CHART
[>]Key
5: STRIP PATTERN
[>]Key
6: H-TONE PATTERN
10: SG CHRAT
11: IDBG CHART
[>]Key
[>]Key
[>]Key
Select the desired pattern with the [
>
]key and [
<
]key and press the [ENTER] key.
[>]Key
COPY AGING
[ENTER]Key
Start aging
CYCLE=000(s)
CYCLE=000(m)
Enter the cycle and press the [ENTER] key.
COUNT=0000(time)
Enter the counter and press the [ENTER] key.
PAGE=000(sheet)
Enter a number of pages and press the [ENTER] key.
[>]Key
LIFE MODE
[ENTER]Key
1: LIFE SETMODE
2: LIFE CLEAR
[>]Key
[ENTER]Key
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
[ENTER]Key
1: SCAN(ADF)
3: PRINT
4: DRUM
5: TONER PAGE
6: TONER DOTCOUNT
LIFE MODE
[ENTER]Key
[ENTER]Key
[ENTER]Key
[ENTER]Key
cursor position
[>]Key
[>]Key
[>]Key
[>]Key
[>]Key
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
2: SCAN(FB)
[ENTER]Key
[>]Key
Click on the first or last page to see other AM-400 (serv.man8) service manuals if exist.