In this Service Manual for FO-5800U/C which is provided with 3rd. cassette and memory PWB (FO-1MK), only the
information which differs from that for FO-5700U/C already issed is contained. For the information not contained, refer
to the Service Manual for FO-5700U (00ZFO5700USME) or FO-5700C (00ZFO5700CSME), FO-4700U/FO-47UC
(00ZFO4700USME) or FO-4700C/FO-47UC (00ZFO4700CSME) and FO-1MK (00ZFO1MKCUSME).
Difference between FO-5700U/C and FO-5800U/C
FO-5700U/CFO-5800U/C
3rd. cassette
Control PWB unit
Printer PWB unitDCEKC470BXH01DCEKC470BXH02
CAUTION
This laser facsimile is a class 1 laser product that complies with 21CFR 1040.10 and 1040.11 of the CDRH or IEC60825-1 standard.
This means that this machine does not produce a hazardous laser radiation. The use of controls, adjustments or performance of
procedures other than those specified herein may result in hazardous radiation exposure.
This laser radiation is not a danger to the skin, but when an exact focusing of the laser beam is achieved on the eyes retina, there is
danger of spot damage to the retina.
The following cautions must be observed to avoid exposure of the laser beam to your eyes at the time of servicing.
1) When a problem in the laser optical unit has occurred, the whole optical unit must be exchanged as a unit, not an individual part.
2) Do not look into the machine with the main switch turned on after removing the toner/developer unit and drum cartridge.
3) Do not look into the laser beam exposure slit of the laser optical unit with the connector connected when removing and installing
the optical system.
4) The cover of Laser Printer Unit contains the safety interlock switch.
Do not defeat the safety interlock by inserting wedges or other items into the switch slot.
Laser Wave Length : 770-810 mm
Laser Pulse Times
Laser Output Power : 0.37 mW
Parts marked with " " is important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.
This document has been published to be used
SHARP CORPORATION
for after sales service only.
The contents are subject to change without notice.
FO-5800U/C
CAUTION FOR BATTERY REPLACEMENT
(Danish)ADVARSEL !
Lithiumbatteri-Eksplosionsfare ved fejlagtig håndtering.
Udskiftning må kun ske med batteri
af samme fabrikat og type.
Levér det brugte batteri tilbage til leverandoren.
(English)Caution !
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type
recommended by the equipment manufacturer.
Discard used batteries according to manufacturer’s instructions.
(Finnish)VAROITUS
Paristo voi räjähtää, jos se on virheellisesti asennettu.
Vaihda paristo ainoastaan laitevalmistajan suosittelemaan
tyyppiin. Hävitä käytetty paristo valmistajan ohjeiden
mukaisesti.
(French)ATTENTION
Il y a danger d’explosion s’ il y a remplacement incorrect
de la batterie. Remplacer uniquement avec une batterie du
même type ou d’un type recommandé par le constructeur.
Mettre au rébut les batteries usagées conformément aux
instructions du fabricant.
(Swedish)VARNING
Explosionsfare vid felaktigt batteribyte.
Använd samma batterityp eller en ekvivalent
typ som rekommenderas av apparattillverkaren.
Kassera använt batteri enligt fabrikantens
instruktion.
(German)Achtung
Explosionsgefahr bei Verwendung inkorrekter Batterien.
Als Ersatzbatterien dürfen nur Batterien vom gleichen Typ oder
vom Hersteller empfohlene Batterien verwendet werden.
Entsorgung der gebrauchten Batterien nur nach den vom
[2] Refer to the service manual of FO-4700U/FO-47UC or FO-4700C/FO-47UC
[3] Refer to the service manual of FO-4700U/FO-47UC or FO-4700C/FO-47UC
[4] Refer to the service manual of FO-4700U/FO-47UC or FO-4700C/FO-47UC
[5] Refer to the service manual of FO-4700U/FO-47UC or FO-4700C/FO-47UC
[1] Refer to the service manual of FO-4700U/FO-47UC or FO-4700C/FO-47UC
[2] Refer to the service manual of FO-4700U/FO-47UC or FO-4700C/FO-47UC
[3] Refer to the service manual of FO-4700U/FO-47UC or FO-4700C/FO-47UC
[4] How to install the verification stamp (FO-45VS) refer to the service manual supplement of
FO-4700U/FO-47UC or the service manual of FO-4700C/FO47UC
[3] Refer to the service manual of FO-4700U/FO-47UC or FO-4700C/FO-47UC
[4] Refer to the service manual of FO-4700U/FO-47UC or FO-4700C/FO-47UC
[5] Refer to the service manual of FO-4700U/FO-47UC or FO-4700C/FO-47UC
[6] Refer to the service manual of FO-4700U/FO-47UC or FO-4700C/FO-47UC
[1] Refer to the service manual of FO-4700U/FO-47UC or FO-4700C/FO-47UC
[2] Refer to the service manual of FO-4700U/FO-47UC or FO-4700C/FO-47UC
CHAPTER 8. OTHERS
[1] Refer to the service manual of FO-4700U/FO-47UC or FO-4700C/FO-47UC
[2] Refer to the service manual of FO-4700U/FO-47UC or FO-4700C/FO-47UC
P ARTS GUIDE
Automatic do cument 50 pages max. (20 lb letter paper)
feeder
Effective Scanning width 10.1" (256 mm) max.
Effectiv e Printing width 8.0" (203 mm) max.
Recepti on mo de s Auto/Manual
Instascan speed 30 ppm (letter paper)
Full Dual Access Yes
Copy function Single/Multi/Sort (99 copies/page)
Power requirements 120 V AC, 60 Hz
Operating temperature 50 - 86°F (10 - 30°C)
Humidity 20 to 85% RH
Power consumption Standby: 13.5 W
Maximum: 580 W
Dimensions Width: 18.1" (460 mm)
Depth: 15.2" (385 mm)
Height: 20.1" (510 mm)
Weight Approx. 54.2 Ibs.(24.6kg)
* Based on ITU-T (CCITT) T est Chart #1 at standard resolution in Sharp
special mode, excluding time for protocol signals (i.e., ITU-T phase C
time only).
Paper capacity 1250 sheets (one 250 sheet tray and
two 500 sheet cassettes)
Input document size Automatic feeding:
Width: 5.8 to 10.1" (148 to 256 mm)
Length: 5.0 to 14.3" (128 to 364 mm)
Manual feeding:
Width: 5.8 to 11.0" (148 to 279 mm)
Length: 5.0 to 17.0" (128 to 432 mm)
Note: This facsimile machine is Year 2000 compliant.
To avoid problems with supplies, please don’t use supplies from other units. Please use new supplies, when supply changes are required.
1 – 1
FO-5800U/C
TOP VOID LABEL
CHAPTER 2. ADJUSTMENTS
[1] Adjustments
General
Since the following adjustments and settings are provided for this model,
make adjustments and/or setup as necessary.
1. Adjustments
Adjustments of output voltage (FACTORY ONLY)
1. Install the power supply unit in the machine.
2. Set the recording paper and document.
3. When the document is loaded, power is supplied to the output lines.
Confirm that outputs are within the limits below.
Output voltage settings
CONTROL
PWB
CN5
12
POWER SUPPLY
PWB
OutputVoltage limits
+5V MAIN4.845V~5.355V
+5V SUB4.845V~5.355V
+24V MAIN23.04V~24.96V
+24V SUB23.04V~24.96V
Connector CN4
No.
Pin No.CN1
111 +5V
210 HV C HL
39T VR
48 T REM
57 T MON
66 B MON
75 B VR
84 C REM
93 C MON
102 MG
111 +24
1
8
1
CN1
12
1
CNPW
1
CNPRT
30
1
11
1
30
CN1
1
CN4
PRINTER
PWB
–
1
8
CN7
11
CN1
HI VOLTAGE
PWB
IC2
Voltage for adjust
IC2
VR1
VD
+ Check point for voltage
+–
Digital multi meter
Fig. 1
Connector CN5
No.
Pin No.CNPW
1+24V SUB
2MG
3MG
4MG
5+24V MAIN
6+24V MAIN
7+5V SUB
8DG
9DG
10DG
11+5V MAIN
12+5V MAIN
Connector CN1
No.
Pin No.CN7
124 MAIN
2MG
3DG
45V MAIN
5HEATER ON
6FAN
7FAN LOCK
8H RELAY OFF
ADJUST VOLT AGE LIST
Top Void PrinterAdjust V oltage
Label (mm.) Fig. 2VR1 Fig. 1
5.5~6.94.42V
7.0~8.93.87V
9.0~10.93.14V
11.0~12.92.50V
Fig. 2
13.0~14.91.86V
15.0~17.01.22V
2. IC protectors replacement
ICPs (IC Protectors) are installed to protect the TX motor drive circuit
and verification stamp drive circuit. ICPs protect various ICs and electronic circuits from an overcurrent condition.
The location of ICPs are shown below:
12
1
27 25
CNPW
CNOP
150
130
CNPRT
IC7
F101
CNTXM
CNSTP
11
42
F100
1
1
CNLIU
CONTROL PWB
(BOTTOM SIDE)
CNPN
24
CNCIS
9
CNSP
CNSEN
101
1
2
1
8
Fig. 3
(1) F100 (ICPS10) is installed in order to protect IC’s from and
overcurrent generated in the verification stamp drive circuit. If F100
is open, replace it with a new one.
(2) F101 (ICPS18) is installed in order to protect IC’s from an overcurrent
generated in the TX motor drive circuit. If F101 is open, replace it
with a new one.
In addition to the replacement of F101 and F100, the factor causing
F101 and F100 to open must also be repaired. If not, F101 and
F100 will open again.
Replacement parts
This diagnosis is concerned with the print which is used for
production and service support.
Entering the diagnostic mode
FUNC
Press
display will appear.
PCU ROM Ver.:
Then press the
key andthekey orselect withthe rapid key.
Enterthe modewith thekey.
(Diag•specifications)
FUNC
01
02
03
08
09
98
START
986
START
START
START
START04
START05
START06
START07
START
START
START10
START11
6
, and
key. Select the desired item withthe
START
PCU ROM Ver.:
START
AREA PRINT MODE
CHECK PATTERN 1
CHECK PATTERN 2
CHECK PATTERN 3
PAPER FEED AGING
BIAS ADJUST MODE
LIFE SET MODE
LIFE ALL CLEAR
LIFE ENTRY MODE
TOP ADJUST MODE
LIFE CLEAR MODE
the
following
11
12
13
14
15CONF. PASSCODE
16
17
18
19
20
21
22
START
START
START
START
START
START
START
START
START
START
START
START
MEMORY CLEAR
FLASH MEMORY
ALL FAX/TEL. ENTRY MODE
DEPT. PASSCODE
PRINT HOLD CODE
MEMORY SET MODE
STAMP AGING
DIAL TEST MODE
COPY DIAG MODE
SIGNAL SEND MODE2
JBIG TEST MODE
Memory clear when power is turned on
Pressing the START and STOP keys, turn on the main power, and the
following message will be displayed.
MEMORY CLEAR
EXECUTE ? 1 = YES , 2 = NO
Here, when 1: YES is selected, the memory will be cleared to be ready
for operation.
If 2: NO is selected, it will continue ready for operation as it is.
2 – 2
FO-5800U/C
2. Diagnostic items description
2-1. Fax diagnosis
1) Soft switch mode
In this mode, the soft switch are set and the soft switch list is printed.
Soft switch mode screen
S O F T S W I T C H M O D E
S W 0 1 = 0 0 0 0 0 0 0 0
8
Data
1
Switch number selection
1 2 3 4 5 6 7:DATA No.
Switch
No.
• Press START key for setting of the next soft switch. If the soft
switch number is the final, pressing START key will exit the soft
switch mode.
• Enter two digits of a soft switch number to set the switch number.
If a switch number of unexisting soft switch is entered, key error
buzzer sounds to reject the input.
S O F T S W I T C H M O D E
S W 0 1 = 0 0 0 0 0 0 0 0
2
Data number selection
E N T E R L A S T D I G I T
S W 1
16
S O F T S W I T C H M O D E
S W 1 6 = 0 0 0 1 0 1 1 0
The cursor position shows the data to be set.
Pressing # key moves the cursor to the right. If, however, the cursor is
on data number 8, pressing # key shifts the cursor to data number 1
of the next switch number. If the switch number is the final, pressing
# key will exit the soft switch mode.
Pressing key moves the cursor to the left. If, however, the cursor is
on data number 1, pressing key shifts the cursor to data number 1
of the former switch number. If the switch number is 1, pressing
key will not move the cursor and the error buzzer will sound.
3
Data setting method
Press the FUNCTION key, and the data at the position of the cursor
will be reversed to 0 when it is 1, or to 1 when it is 0. (If the soft switch
can be changed at the bit (Refer to 6.), the error buzzer will sound
with the process not received.)
4
Outputting method of soft switch list
In the soft switch mode, press the REPORT key, and the soft switch
list will be output.
If the recording paper runs out or is clogged, the key error buzzer will
sound with the process not received.
5
Storage of data
In the following case, the data of the soft switches set will be stored.
• It is shifted to set the next soft switch by pressing the START
switch.
• It is shifted to set the next soft switch with the [#] key.
• It is shifted to set the last soft switch with the [ ] key.
• It is shifted to set another soft switch by inputting two digits as the
switch number. (When 2 digits are completely input.)
• Output of the soft switch list is started.
6
Inhibition of data change
(This is also applicable for the optional setting.)
In the following case, it is inhibited to change the data with the key
error buzzer.
• Switching ON/OFF of ECM during the use of image memory.
• Switching OFF to ON of the print hold function when the print
hold pass code has not yet been registered.
• Clearing the print hold pass code when print hold function is ON.
• Switching ON/OFF of the print hold function during the use of
memory such as in the case of substitute receiving.
• OFF to ON of telephone billing function which is using the image
memory is used (Note: In the existing set, the telephone billing
code function is specified from OFF to ON when the timer system
communication (including the batch communication) is set.)
Here, the memory is usable when the telephone billing code function is on. It can be set from ON to OFF while the memory is
used. However, if setting is practically changed even once, it can
not be returned from OFF to ON.
• Switching ON/OFF of PC interface function during the use of im-
age memory.
• OFF to ON of department control function during use of image
memory.
(Note: In the existing set, the department control function is set
from OFF to ON when the timer communication (including the
batch sending) or the memory hold is set.)
• ON to OFF of continuous serial polling function when the con-
tinuous serial polling is started.
(Note: In the existing set, "ON to OFF of the continuous serial
polling function when the continuous serial polling is registered"
has been applied, but the conditions are now moderated. However, registration is impossible to the program of the new continuous serial polling when the continuous serial polling function is
OFF.)
• In addition, change of all soft switches during communication
7
Linked change of data (This is the same even in the optional setting.)
• When the department control function is off, the multi TTI func-
tion and telephone billing code function are turned off.
2) Print area
According to the size of the specified sheet, the effective printing area is
printed.
3) ROM & RAM check
The sum value of ROM, the work and the back-up RAM are checked.
The RS232C interface is also checked. If any error occurs, the buzzer
will inform it. (Refer to the following table). Finally, the result will be printed.
This diagnosis does not check the flash memory. The flash memory is
checked with the flash memory test.
Number of buzzer soundsDevice checkedRemarks
1 time <Short sound>ROMMain
2 times <Short sounds>Integrated ROMMain
3 times <Short sounds>SRAMMain
4 times <Short sounds>DRAMMain
For the short and long sounds, one pattern is as follows.
Main system: 0.5 seconds ON/0.5 seconds OFF
Sub system: 1.00 second ON/0.5 seconds OFF
The execution state of checking is as follows. Moreover, the list of the
check result is output after checking is ended.
Display during check
ROM CPU SRM DRM
• • • •
Display after check
ROM CPU SRM DRM
P P P E
P=PASS E=ERROR
ROM/RAM
check list
output
2 – 3
FO-5800U/C
4) Auto feeder mode
The auto feed function can be checked by inserting and discharging the
document. (The distance between pages can be displayed during operation of the scanner.)
1
Check of auto feed function
After this mode is activated, set up the document, and press the
STAR T key , and it will be automatically fed. (Before the ST ART key is
pressed, the document sensor alone is activated.) Moreover, the
document size (A4/B4) and sensor information (A4/B4/ORG) are displayed when the document sensor is turned.
04 : AUTO FEEDER MODE
After setup of the document
04 : AUTO FEEDER MODE
B4 (A4 B4 ORG)
Only the sensor which is
activated (fallen down) is displayed.)
The paper sheet size (A4/B4) is
displayed.
2
Display of distance between pages during operation of the scanner
• Soon after this mode is activated, press the FUNCTION key for 5
seconds or more, and the display mode of the distance between
pages will be activated. Then, set up the sending paper and select
the image quality, and then press the START key, and operation
will be started.
Be sure to press the FUNCTION key prior to the START key. If
the FUNCTION key is not pressed but the STAR T key is pressed,
it will operate in the same matter as in the existing auto feeder
mode.
If the START key is pressed, the FUNCTION key will be invalid
hereafter. Therefore, the display mode of the distance between
pages and the existing mode can not be changed.
• While the sending paper is read, the image quality key can be
input. STD/FINE/S-FINE modes are usable. However, the same
operation of FINE will be selected if the intermediate tone is set.
• The image quality, the length of the sending page read, the page
distance to the next sending paper and the total of the sending
papers read are shown on the display.
• When the stop key is pressed or 100 sending papers are read,
the content shown on the display will be totally output as the list
after the remaining sending papers are discharged.
5) Aging mode
If any document is set up in the first state (when started), copying will be
executed. If it is not set up, "check pattern 1" of the print diagnosis is
output at the intervals of 1 time/60 minutes. (A total of 10 sheets are
output.)
7) Optical adjust mode
Set documents and press the START key for ordinary copying.
According to key operation, copying can be temporarily stopped.
STOP key: To temporarily stop reading documents.
START key: To start reading documents again.
When any document is not set, print area printing is performed.
8) Product check
The diagnosis is used in the production process.
After shift to the mode, the following operations are sequentially executed. At this time, the sensor of read-error can be checked by feeding
the B4 document. Set up one short document of B4 size.
1
Memory clear (Same as Diagnosis 11)
2
Panel test (Same as Diagnosis 06)
3
Dial test (Same as Diagnosis 24)
4
Document auto feed
5
ROM & RAM test check (Same as the Diagnosis 03)
6
Flash memory test mode (Same as Diagnosis 12)
7
Registration of fixed data
Registration of rapid key No. and other data necessary for produc-
tion.
The registered data are shown in the following table. The chain dial
is not set for any destination.
Transmission check (Same as Diagnosis 10)
The soft switches necessary for production are set.
9
Test result print (one sheet)
Memory clear printing
Panel test result printing
ROM & RAM test result printing
F
Print area printing (one sheet)
6) Panel check mode
This is used to check whether each key is normally operated or not.
According to the key input, LCD is displayed. Moreover, during execution,
the document reading lamp is turned on.
T est results are printed. (The maximum 100 input keys can be printed .)
LED repeats lighting at regular intervals in sequence. (Lighting speed
is specified separately.)
In case of inputting all keys, key input OK is displayed when finishing
the STOP key.
When pressing the NUMERIC key during panel check, output of DTMF
corresponding with the key is started.
When pressing other keys, output is stopped.
2 – 4
9) Signal send mode
Rapid key RXX XX : Rapid number
SPEED key SXXX XXX
: Speed key number
After shift to the mode, press the START key, and the signals will be
transmitted in the following sequence.
It can be used to check the modem and so on.
After the check, it is necessary to be sure to return the aforementioned
soft switches into the initial state.
(Clear the memory with the diagnosis.)
11) Memory clear
Clear the back-up memory to initialize the soft switches.
The flash memory will be initialized. Then, the initialized list be output.
12) Flash memory
The flash memory is checked.
The ordinary memories (ROM, SRAM, DRAM) are checked in the ROM
& RAM check process. The write/read test is taken every block to print
the result.
When an error occurs, the following error buzzer will sound.
Number of buzzer soundsCheck device
9 times <Short sounds>Flash memory (Option)
During operation of this diagnosis, dual operation is not possible at all.
If this is excessively repeated, it will shorten the life of the flash memory.
13) All FAX/TEL. entry mode
The function is used to simplify the registration of FAX/TEL No. during
aging.
1
The diagnosis mode is activated. If anything is not registered in the
Rapid number 01 or any program or group is not registered, it will
pass the diagnosis without doing anything.
2
The FAX/TEL number (including the substitutive destination) of the
Rapid number 01 is copied to the Rapid numbers 02 thru 48.
3
FAX number of the Rapid number 01 is copied to SPEED key numbers
001 thru 200.
FO-5800U/C
4
If any chain dial is not in the Rapid number, the Rapid numbers 02
thru 48 and SPEED key numbers 001 thru 200 are registered in the
group number 01.
If any chain dial is set, the group will be not produced but the chain
dial setting alone of the Rapid number 01 will be reset.
(In all others except the Rapid number 01, the chain dials will be
continuously set as they are.)
(16th and subsequential letters of the destination name registered in the
Rapid number 01 will be discarded.)
14) Dept. passcode
The department passcode list is printed.
15) Conf. passcode
The confidential passcode list is printed.
Differing from printing of one box alone soon after registration, the confidential passcodes of all boxes are printed.
16) Print hold code
The print lockout passcode No. is printed.
17) Memory set mode
The set and dump list of the memory content is output.
• The address (8 digits (P) generally including the bank information is
input, and the data of 2 digits is continuously input.
Inputting is done in the hexadecimal mode. The ten-key is used for 0
thru 9, and the alphabetic keys A (RAPID 01 thru 06) are used for A
thru F.
• During data inputting, the address can be moved forward and back-
ward one byte by one byte with " " and "#". (The address prior to the
address 0 is looped as the maximum address.)
• The V alidity of the address is not checked. Accordingly, writing/ read-
ing operations are possible in the address of the memory not as-
signed, the address of ROM and so on.
(However, as practical, writing is not done, and the data content runs
short each reading.)
Though writing is possible in the flash memory, a little time is re-
quired.
It is also necessary to take care that the life of the flash memory is
excessively shortened if much data is written in the flash memory.
Since it may run away depending the written content, take minute
care for the writing address.
• When the REPORT key is input, the memory dump list is produced
from the displayed address (here, it is limited at the 16-byte bound-
ary address (address with end 0) which does not exceed the speci-
fied address and is just in front.). The dump list is output to a maxi-
mum of 99 pages. If any data of one page can be repeatedly devel-
oped and printed, the list is sufficient. But it is not desired that the
content of plural pages are developed in the memory once and are
then printed. If the STOP key is pressed, it will pass to the diagnosis
after the page which is now being printed is completed printed.
If the address exceeds the maximum address, it will return to the
address 0 and printing will be continued.
18) Stamp aging
Diag mode is left though it doesn’t have this function.
2 – 5
FO-5800U/C
19) Dial test mode
The mode is used to inspect whether dialing is accurate in two kinds of
dial modes . All data which can be dialed in this mode are automatically
called up in both PB mode and DP mode.
When this mode is activated, the following operations will be automatically executed . Whether the dialed content is right or not is judged with
the external instrument which is connected to the line cable.
1
After shift to the FAX diagnosis mode, press RAPID 24.
(Also switch the display with the [ ] and [#] keys.)
2
Press the START key.
3
Turn on CML, and dial the following in the PB mode.
1, 2, 3, 4, 5, 6, 7, 8, 9, , 0, #
4
Turn off CML 500 mS alone.
5
Dial the following in the DP mode.
1, 5, 9, 0
6
After dialing, turn off CML.
This mode uses the ordinary auto dial. (Accordingly, the signal sending
time and minimum pause are all the same as ordinary.
The measurement result in this mode is completely all the same as in
the ordinary dial mode.
Moreover, the same process as above is also done in the dial test mode
which is executed in the product check mode.
20) Copy diag mode
In order to shorten the process time during production, this mode is
used to automatically switch the copy mode. Three menus are provided.
1. 1Set up two documents. (In case of two documents or more,
there is no problem.
2
Press the STAR T key.
3
Copy 1st document in the fine mode/density AUTO. (One sheet
is printed in the ordinary copy mode.)
4
Copy 2nd (subsequential) document in the intermediate tone
mode/density DARK. (In the ordinary copying mode, one sheet
is printed when the RESOLUTION key is pressed three times.)
When copy test is tried during production or is checked in two modes
(fine and intermediate tones), this mode is provided to reduce the troublesome work which makes the operator stand aside to change the mode.
Accordingly, the fine and intermediate tones are merely switched, and
the mode is not switched to another mode. (Input of the image quality/
density key is invalid.)
2. Try the copy in the mode fixed at COPY REDUCE 95% and fine
mode/density AUTO. At this time, don’t change the soft key of
COPY REDUCE. (Input of the image quality/density key is invalid.)
3. Continuously try the above items 1 and 2.
21) Signal Send Mode2
The signals concerned with V.34 & V.8 are checked.
After this mode is activated, press the START key, and the signals will
be sent in the following sequence.
It can be used to check the modem.
Press the RAPID22 button. ("22: JBIG TEST MODE" appears.)
3
Press the START key to begin the JBIG test operation.
When both tests are completed normally, the buzzer sounds and "JBIG
TEST NORMAL END" appears at the same time.
If the decoding test terminates abnormally, the buzzer sounds and
"ERROR: JBIG DECODE" appears at the same time.
If the encoding test terminates abnormally, the buzzer sounds and
"ERROR: JBIG ENCODE" appears at the same time.
2 – 6
FO-5800U/C
2-2. Print diagnosis
Rapid key 01: Area print mode
The effective printing area frame is printed in the specified sheet size.
1
2
3
4
5
6
7
8
9
4mm ± 2
208mm
1. [Full black pattern]
2. [Intermediate tone 2 pattern]
3. [Intermediate tone 1 pattern]
4mm ± 2.5
4mm
4mm
The left pattern is repeated.
The left pattern is repeated.
Rapid key 05: Paper feed aging
The mode is used for aging related to the printing. In this mode, the
following modes are provided.
1
Blank paper aging mode (ALL WHITE AGING)
2
Whole black print aging mode (ALL BLACK AGING)
3
4% printing aging mode (4% AGING)
After selecting the paper-pass aging mode in the print diagnosis mode,
input the number of each mode above with the ten-key, and the mode
will be executed. The detailed specifications of each mode are described
as follows. Here, the operation in each mode is stopped only when the
STOP key is pressed by the operator or a printing-impossible error occurs.
• Blank paper aging mode
In the mode, printing is continued in the whole white (white paper)
printing pattern until the STOP key is pressed by the operator . (In the
printing area)
• Whole black printing aging mode
In the mode, printing is continued in the whole black (whole black)
printing pattern until the STOP key is pressed by the operator . (In the
printing area)
Rapid key 06: Bias adjust mode
The mode is used to adjust the printing density of the printed image. The
image printing density is adjustable in seven steps of 1 to 7.
For details, refer to the following table. (For selection, use the keys 1
thru 7.)
Image printing densityThin←→Thick
1234567
Default value
4. [Mesh point pattern]
The left pattern is repeated.
5. [Longitudinal strip 2 pattern]
Black 2 dot and white 2 dot are repeated in line.
6. [Lateral strip 2 pattern]
Black 2 line and white 2 line are repeated.
7. [Longitudinal strip 1 pattern]
Black 1 dot and white 1 dot are repeated in line.
8. [Lateral strip 1 pattern]
Black 1 line and white 1 line are repeated.
9. [Full White pattern]
Rapid key 02: Check pattern 1
The lateral stripe 2 pattern is printed on one sheet.
(Black 2 line and white 2 line are repeated.)
Rapid key 03: Check pattern 2
The lateral stripe 2 pattern is printed on multiple pages.
Press the STOP key to end the printing.
Rapid key 04: Check pattern 3
The intermediate tone 1 is printed on one sheet.
Rapid key 07: Life set mode
The mode is used to set the life counter of the printer and the counter of
the auto feeder at desired values. For setting, proceed with the following
procedure.
1
When the life counter setting mode is selected, the following will be is
displayed.
= 00123
DRUM
LIFE
LIFE
IFE1
L
LIFE2
LIFE3
0
= 00123
0
= 00123
0
= 00123
0
= 00123
0
0
key
MACHINE
# key
FEEDER LI FE = 00123
The cursor blinks at the top data.
Five counters can be selected with the "#" and " " keys.
2
In the state 1, input a desired setting number of 6 digits with the tenkey.
3
After input of 6 digits, shift to another counter with the "#" and " "
keys as necessary. When all necessary counters are completely input, press the START key.
4
"STORED" will be displayed with the set values stored into the memory.
For checking, retry this mode.
Note:
This counter indicates the printer use conditions such as numbers of
printed pages from the beginning of use. In the normal memory clear
condition, the counter will not be reset.
In conditions including damaged memory contents caused by repairing
the panel, this counter should be reset or cleared in addition to the ordinary memory clear.
2 – 7
FO-5800U/C
Rapid key 08: Life all clear
The mode is used to clear the life counter of the printer of the counter
of the auto feeder.
Note: The counter shows the operational state of the printer (e.g. how
many sheets have been printed since start of use?). The ordinary memory does not reset the counter. Accordingly, it is necessary to reset this counter in addition to the ordinary memory
clear if the content in the memory on the control PWB is broken
because of PWB repair, etc. (In the production stage, it is necessary to execute this in the last process.)
Rapid key 09: Life entry mode
(For Serviceman temporary counter)
The mode is used to set a desired value for the judgment value (alarm
judgment counter value) of the general purpose life counters 1 thru 3 of
the printer. If the life of a consumable part (developer, imprinter, etc) is
set, the model which has the error display and RMS function will inform
RMS when the counter reaches the set value. For setting, proceed with
the following procedure.
1
When the life counter setting mode is selected, the following will be
displayed.
# key
LI FE1= 00000
LI FE2= 00000
0
0
key
Rapid key 11: Life clear mode
The mode is used to respectively clear the life counter of the printer and
the counter of the auto feeder. For setting, proceed with the following
procedure.
1
When the life counter clearing mode is selected, the following will be
is displayed.
Seven counters can be selected with the "#" and " " keys.
# key
MACHINE
DRUM
FEEDER L I FELEAR
TONER L I FELEAR
LIFE
LIFE
L
IFE1
LIFE2
LIFE3
LEAR
C
LEAR
C
LEAR
C
LEAR
C
LEAR
C
C
C
key
LI FE3= 00000
0
The cursor blinks at the top data.
Three counters can be selected with the "#" and " " keys.
2
In the state 1 , input a desired setting number of 6 digits with the ten-
key.
3
After input of 6 digits, shift to another counter with the "#" and " "
keys as necessary. When all necessary counters are completely input, press the START key.
4
"STORED" will be displayed with the set values stored into the
memory. For checking, retry this mode.
Note: The counter shows the operational state of the printer (how many
sheets have been printed since start of use? and others). The
ordinary memory does not reset the counter. Accordingly, it is
necessary to reset the counter or do the clear process in addition to the ordinary memory clear if the content in the memory
on the control PWB is broken because of PWB repair, etc. (In
the production stage, it is necessary to execute this in the last
process.)
Rapid key 10: Top adjust mode
As the method to adjust the top margin for printing, adjust top margin
adjusting VR on the PWB. If this mode is used at this time, adjustment is
possible without the printing test every time when VR is turned.
For the practical use, determine the adjusting value on the basis of the
old data, and adjust to the determined value in this mode. Then, check it
with the printing test.
2
In the state 1, input the CLEAR key, and the counter will be respectively cleared.
3
After one clear, move the cursor to another counter with the "#" and
" " keys as necessary, and then press the CLEAR key. When the
necessary counters are completely cleared, press the STOP key.
2 – 8
3. How to make soft switch setting
To enter the soft switch mode, make the following key entries in sequence.
FO-5800U/C
Press
FUNCTION
987START 0 1START
S F T S W 1 = 0 0 0 0 0 0 0 0
S F T S W 1 = 1 0 0 0 0 0 0 0
S F T S W 1 = 1 0 0 0 0 0 0 0
S F T S W 1 = 1 0 0 0 0 0 0 0
S F T S W 1 = 1 0 0 0 0 0 0 0
S F T S W 2 = 0 0 0 0 0 0 0 0
S F T S W 99 = 0 0 0 0 0 0 0 0
Press FUNCTION key.
Presskey.
Presskey.
Bit1 - 8 are set.
Presskey during setting.
START
Soft SW2 - 99 are set.
To finish the settings halfway between
SW 1 and SW99, press the STOP key.
In this case, the setting being done to
the SW No. on display will be nullified
while settings done to the preceding
SW Nos. remain in effect.
The soft switch mode is terminated.
2 – 9
FO-5800U/C
4. Soft switch description
• Soft switch
DATA
SW
NO.
NO.
1Recall intervalBinary input84210OPTION
2No. =1234(Data No.)1Set to 1~15
3EX01010
SW1
SW2
SW3
SW43No. 3100001
SW5
4eg. Recall interval is set to 5 min.1
5Recall timesBinary input84210OPTION
6No. =5678(Data No.)0Set to 0~14
7EX00101
8eg. Recall times is set to 2 times.0
1Dial modePULSETONE0
2Receive modeAUTOMANUAL1
3ECM modeOffOn0OPTION
4Reserved0
5Polling securityOnOff1OPTION
6Auto cover sheetNoYes1OPTION
7JUNK-FAX function in manual receptionYesNo0
8JUNK-FAX functionYesNo0OPTION
1Number of rings for auto-receiveBinary input84210OPTION
2(0: No ring receive)No. =1234(Data No.)0Set to 0~9
3EX00010
4eg. Number of rings for auto receive is set to 1 time.1
5Switch to auto-receive from manual receiveBinary input84210OPTION
6(0: No switch)No. =5678(Data No.)0Set to 0~9
7EX00000
8eg. Switch to auto receive is set to disable.0
Communication results printoutPrinted at Printed at Printed at
1No. 1000110
2No. 2001010
4Image addition function to the communication OnOff1OPTION
result table (for memory transmission only)
5Reserved0
6TEL billing code functionOnOff0OPTION
7Billing code positionBeforeAfter1OPTION
8Multi-TTI featureOnOff0OPTION
1Time display format24 hours12 hours-AM/PM0
2Date display formatMonth-Day-YearDay-Month-Year1
3Header printOffOn0
4Footer printOnOff0
5Relay data outputNoYes0
6Substitute receptionOffOn0
7Substitute reception conditionsReception disable without TSI Reception enable without TSI0
8CSI transmissionOffOn0
after DIS transmission
6No. 600110
7No. 701010
8The change to DB from DP by YesNo0
1DTMF output level (High)Binary input16 8 4 2 10
2No. =45678 (Data No.) n = 0.5dBm1
3EX011001
4eg. Signal transmission level is set to -10dBm0
50
6Reserved0
7Reserved0
8Reserved0
1DTMF output level (Low)Binary input16 8 4 2 11
2No. =45678 (Data No.) n = 0.5dBm0
3EX100000
4eg. Signal transmission level is set to -10dBm0
50
6Reserved0
7Reserved0
8Reserved0
(Prohibition of setting except Auto and 100%)
7No. 7000
8No. 8000
1Automatic printing of activity reportYes (When memory full)No
2
Print out of total time and total number of pages on activity report
3Reserved0
4Department functionOnOff0
5Department ID digitBinary input8 4 2 10OPTION
6No. =5 6 7 8 (Data No.)1
7EX01000
8eg. Department is set to level 4.0
ITEM
No. 6010
OffOn0
Switch setting and function
1
(First data is cleared when memory full)
0
Initial
setting
Remarks
0OPTION
set to 3 ~ 9
2 – 17
FO-5800U/C
SW
NO.
SW45
SW46
SW47
SW48
SW49
SW50
DAT A
NO.
1Picture quality priority modeFinestandard0OPTION
2Cut off mode ( When copy mode )ContinueCut -off0OPTION
3Scanning ratio in memory input1:1Reduce0
4
Overseas communication mode selection function
5Reserved0
Reduce ratio when copy modeAUTO100%
6
(Prohibition of setting except Auto and 100%)
7No. 7000
8No. 8000
1Reserved0
2Reserved0
Density adjustment (when Fine/STD mode)NormalFaintDeepDeep
3No. 300110
4No. 401010
Density adjustment (when Half-tone mode)NormalFaintDeepDeep
5No. 500110
6No. 601010
7MTF correction in Half-tone modeOnOff1
8MTF intensity in Half-tone modeStrongWeak0
1Cassette define L TR/A4:T rayA4LTR0
2Cassette define LTR/A4:UpperA4LTR0
3Cassette define LTR/A4:LowerA4L TR0
4Reserved0
5Reserved0
6Reserved0
7Reserved0
8Reserved0
1Reserved1
2Reserved0
3Reserved0
4Reserved0
5Reserved0
6Reserved0
7Reserved0
8Reserved1
1Secure billing codeYesNo0
2Pause with Z keyYesNo0
3Reserved0
4Z key pause time (250ms unit)Binary input16 84210
5No. =45678(Data No.)0
6EX000000
7eg. Pause time 250ms0
8time = (n+1) x 250ms0
1Separate featureOnOff0
2Reserved0
3Reserved0
4Reserved0
5Addition of header (sender information)OnOff1
6DTMF sending by the panel testOnOff0
7Power save systemReal timeTimer1
8Reserved0