[2] Power on sequence .................................. 7-2
CHAPTER 8. OTHERS
[1] Service tools.............................................. 8-1
[2] IC signal name .......................................... 8-3
PARTS GUIDE
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
1 - 1
for after sales service only.
The contents are subject to change without notice.
UX-108U/178U/188U
FO-375U
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
Hersteller angegebenen Anweisungen.
1 – 2
CHAPTER 1. GENERAL DESCRIPTION
[1] Specifications
UX-108U/178U/188U
FO-375U
Automatic dialing:Rapid Key Dialing: 10 numbers
Speed Dialing: 20 numbers
Fax paper:Initial starter roll (included with fax
machine): 49 ft. (10 m) roll
Recommended replacement roll:
FO-40PRw 164 ft. (50 m) roll
Automatic document feeder: 10 sheets max.
Paper cutting method:UX-108: Tear off by hand
Power requirements:120 V AC, 60 Hz
Operating environment:41 to 95°F (5 to 35°C)
Humidity:Maximum: 85 %
Power consumption:Stand-by: 5.0 W
Maximum: 100 W
Dimensions:Width: 12.1" (308 mm)
Depth: 10.4" (256 mm)
Height: 5.4" (138 mm)
Weight:UX-108:
Approx. 5.5 lbs. (2.5 kg)
UX-178/UX-188/FO-375:
Approx. 5.7 lbs. (2.6 kg)
* 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).
As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for procduct
improvement without prior notice. The performance specifications figures indicated are nominal values of production units. There may be some
deviation from these values in individual units.
1 – 1
UX-108U/178U/188U
FO-375U
[2] Operation panel
GHI
PQRS
ABC
JKL
TUV
SYMBOL
1
DEF
MNO
WXYZ
TEL FAX
TEL/FAX
A.M.
2
RECEPTION
MODE
DOWN VOLUME UP
SPEED DIAL
REDIAL
SEARCH
R
SPEAKER
3
4
5
RESOLUTION FUNCTION
1
2
3
4
6
5
8
7
10/POLL
9
6
7
STOP
COPY/HELP
START
8
9
10
11
12
1. Display
This displays various messages during operation
and programming.
2. PANEL RELEASE
Pull this release toward you to open the operation
panel.
3. RECEPTION MODE key
Press this key to select the reception mode. An arrow
in the display will point to the currently selected reception
mode.
4. FUNCTION key
Press this key to select various special function.
5. RESOLUTION key
Press this key to adjust the resolution and contrast before
sending or copying a document.
6. VOLUME keys
Press these keys to adjust the volume of the handset when
the handset is lifted, the volume of the speaker when the
SPEAKER key has been pressed, or the volume of the ringer
at all other times.
7. STOP key
Press this key to stop operation before they are completed.
8. Number keys
Use these keys to dial numbers, and enter number and letters
during number/name storing procedures.
9. SPEED DIAL key
Press this key to dial a 2-digit Speed Dial number.
13
14
15
10. REDIAL key
Press this key to automatically redial the last number
dialed.
11. SPEAKER key
Press this key to hear the line and fax tones through the
speaker when sending a document.
Note: This is not a speakerphone. You must pick up the
handset to talk with the other party.
12. HOLD/SEARCH key
Press this key to search for an automatic dialing number,
or, during a phone conversation, press this key to put the
other party on hold.
13. Rapid Dial keys
Press one of these keys to dial a fax or voice number
automatically. (Note that you must attach the Rapid Key
labels.)
14. START key
Press this key to send or receive a document.
15. COPY/HELP key
When a document is in the feeder, press this key to make
a copy. At any other time, press this key to print out the
Help List, a quick refernce guide to the opeation of your
fax.
1 – 2
UX-108U/178U/188U
0.16"(4mm)
0.16"(4mm)
Readable length
FO-375U
[3] Transmittable documents
1. Document Sizes
Normal size
(Min.)
140mm
148mm216mm
Use document carrier sheet for smaller documents.
* With special sizes, only one sheet can be fed into the machine at a
time. Insert next page into feeder as current page is being scanned.
2. Paper Thickness & Weight
ADF 10
sheets
Normal size
ADF 20
sheets
Special size
width 5.8" – 8.5"(148 – 216 mm)
length5.5" – 11"(140 – 279 mm)
(Max.)
(Max.)
600mm
Leter size
279mm
216mm
[Normal size]
Thickness
Weight
2.4 x 10
(0.06–0.12 mm)
0.15 x 10
(52–104g/m
[Special size]
–3
–4.7 x 10–3 inch
–3
lbs/inch
2
)
2
(14–28lbs)
–3
Thickness
Weight
2.4 x 10
(0.06–0.09 mm)
0.77 x 10
(52–74.3g/m
–3.5 x 10–3 inch
–3
–0.11 x 10–3 lbs/inch
2
)
(14–20lbs)
–3
Thickness
Weight
4.7 x 10
(0.12–0.20 mm)
0.15 x 10
(52–157 g/m
–7.9 x 10–3 inch
–3
–0.20 x 10–3 lbs/inch
2
)
5. Automatic Document Feeder Capacity
Number of pages that can be placed into the feeder at anytime is as
follows:
Normal size: max. ADF 20 sheets (14 lbs – 20 lbs)
Special size: single sheet only (manual feed)
NOTES:
• When you need to send or copy more pages than the feeder
limit, place additional pages in feeder when last page in
feeder is being scanned.
• Place additional pages carefully and gently in feeder.
If force is used, double-feeding or a document jam may
result.
6. Readable Width & Length
The readable width and length of a document are slightly smaller than
the actual document size.
Note that characters or graphics outside the effective document scanning range will not be read.
• Readable width
210 mm, max.
2
2
• Readable length
This is the length of the document sent minus 0.16" (4 mm) from the top
and bottom edges.
Readable width
3. Document Types
• Normal paper
Documents handwritten in pencil (No. 2 lead or softer), fountain pen,
ball-point pen, or felt-tipped pen can be transmitted.
Documents of normal contrast duplicated by a copying machine can
also be transmitted.
• Diazo copy (blue print)
Diazo copy documents of a normal contrast may be transmitted.
• Carbon copy
A carbon copy may be transmitted if its contrast is normal.
4. Cautions on Transmitting Documents
• Documents written in yellow, greenish yellow, or light blue ink cannot
be transmitted.
• Ink, glue, and correcting fluid on documents must be dry before the
documents can be transmitted.
• All clips, staples and pins must be removed from documents be-fore
transmission.
• Patched (taped) documents should be copied first on a copier and
then the copies used for transmission.
• All documents should be fanned before insertion into the feeder to
prevent possible double feeds.
1 – 3
UX-108U/178U/188U
FO-375U
7. Use of Document Carrier Sheet
A document carrier sheet must be used for the following documents.
• Those with tears.
• Those smaller than size 5.8"(W) x 5.5"(L) (148 mm (W) x 140 mm
(L)).
• Carbon-backed documents
Make print straight
across paper
E.G.
Place the document
carrier in the document
feeder with the clear film
side down
Direction of insertion
NOTE: To transmit a carbon-backed document, insert a white sheet of
paper between the carbon back of the document and the document carrier.
• Those containing an easily separable writing substance (e.g., trac-
ing paper written on with a soft, heavy lead pencil).
NOTES:
• When using the document carrier, carefully read the in-
structions written on the back.
• If the document carrier is dirty, clean it with a soft, moist
cloth, and then dry it before using for transmission.
• Do not place more than one document in the carrier at a
time.
[4] Installation
1. Site selection
T ake the following points into consideration when selecting a site for this
model.
ENVIRONMENT
• The machine must be installed on a level surface.
• Keep the machine away from air conditioners, heaters, direct sun-
light, and dust.
• Provide easy access to the front, back, and sides of the machine. In
particular, keep the area in front of the machine clear, or the original
document may jam as it comes out after scanning.
• The temperature should be between 5° and 35°C.
• The humidity should be between 30% and 85% (without conden-
sation).
ELECTRICITY
120V, 60Hz, grounded (3-prong) AC outlet is required.
Caution!
• Connection to a power source other than that specified will cause
damage to the equipment and is not covered under the warranty.
• If your area experiences a high incidence of lightning or power surges,
we recommend that you install a surge protector for the power and
telephone lines. Surge protectors can be purchased at most telephone
specialty stores.
If the machine is moved from a cold to a warm place...
If the machine is moved from a cold to a warm place, it is possible that
the reading glass may fog up, preventing proper scanning of documents
for transmission. T o remove the fog, turn on the power and wait approximately 2 hours before using the machine.
TELEPHONE JACK
A standard RJ11C telephone jack must be located near the machine.
This is the telephone jack commonly used in most homes and offices.
• Plugging the fax machine into a jack which is not an RJ11C jack may
result in damage to the machine or your telephone system. If you do
not know what kind of jack you have, or needed to have one installed,
contact the telephone company.
2. Connections
1
Connect the handset as shown and place it on the handset rest.
♦The ends of the handset cord are identical, so they will go into
either jack.
Use the handset to make ordinary phone
calls, or to transmit and receive documents manually.
2
Plug the power cord into a 120 V, 60 Hz, grounded (3-prong) AC
outlet.
• Caution: Do not plug the power cord into any other kind of outlet.
This will damage the machine and is not covered under the warranty.
• The machine does not have a power on/off switch, so the power
is turned on and off by simply plugging in or unplugging the power
cord.
3
Insert one end of the telephone line cord into the "TEL. LINE" jack.
Insert the other end into a standard (RJ11C) single-line telephone
wall jack.
Be sure to insert the telephone line cord into the "TEL. LINE" jack.
Do not Insert into the "TEL. SET" jack.
TEL.
SET
TEL.
LINE
1 – 4
3. Original document support
1
Rotate the original document support so that it points straight out.
4. Loading the fax paper
• Your fax machine prints incoming faxes on a special kind of paper
called thermal paper.
• The fax’s print head creates text and images by applying heat to
the thermal paper.
1
Pull the release marked PANEL RELEASE toward you and open the
operation panel.
UX-108U/178U/188U
FO-375U
3
Unwrap the roll of fax paper and place it in the compartment.
• Important: The roll must be placed so that the leading edge of
the paper unrolls as shown. (The paper is only coated on one
side for printing. If the roll is placed backwards, the paper will
come out blank after printing.)
YES
4
Insert the leading edge of the paper into the paper inlet. Continue to
push the paper through the inlet until it comes out of the opening in
the front of the fax.
NO!
Paper inlet
2
Remove the packing paper from the paper compartment.
The paper will reappear here. Make
sure it is aligned between the arrows
on each side of the guide, and then
passes under the plate and out the
front of the fax.
5
Close the operation panel, making sure it clicks into place.
2
Click!
1
6
UX-108: A short length of the fax paper will feed out. Grasp the paper
by the edge and pull upward to tear it off.
UX-178/UX-188/FO-375: A short length of the fax paper will feed out
and be cut off. (If this doesn’t happen, repeat the loading procedure.)
Note: The UX-178/UX-188/FO-375 has a built-in anti-curl mecha-
nism that will help to reduce paper curling problems. The anticurl mechanism is more effective at the beginning of the paper
roll and less effective towards the end.
1 – 5
UX-108U/178U/188U
FO-375U
4. Clearing a jammed document
If the original document doesn’t feed properly during transmission or
copying, or DOCUMENT JAMMED appears in the display , first try pressing the START key. If the document doesn’t feed out, open the operation panel and remove it.
Important: Do not try to remove a document without opening the operation panel. This may damage the feeder mechanism.
1
Pull the release marked P ANEL RELEASE toward you and open the
operation panel.
2
Remove the paper roll.
• UX-178/188/FO-375: If any pieces of paper are stuck in the cutter, remove them with caution.
• UX-178/188/FO-375: Press the START key to reset the cutter.
3
Cut off the wrinkled part of the paper.
2
Remove the document.
5. Clearing jammed fax paper
1
Pull the release marked PANEL RELEASE toward you and open the
operation panel.
4
Reload the paper.
• Jammed fax paper is often caused by improper loading. Be sure
to carefully follow the instructions for paper loading given in "Loading the Fax Paper" in Chapter 1.
5
If the display still shows PAPER JAMMED (UX-178/188/FO-375 only)
If the display still shows PAPER JAMMED after you press the START
key in Step 2 above, the cutter is still engaged in the cutting position.
T o open the cutter , turn the fax up on its rear end and insert any long,
rod-like object with a flat or blunt end into the hole marked CUTTERRESET. Continue to push the rod in until you feel it move a lever
inside the machine.
1 – 6
CUTTER
RESET
UX-108U/178U/188U
SPEAKER
FAX
TEL
A.M.
FAX
TEL
A.M.
FAX
TEL
A.M.
FEB 1 1998
FEB 1 1998
FEB 1 1998
RECEPTION
MODE
Fax
tone
START
RECEIVING
FO-375U
[5] Quick reference guide
INSTALLATION
2
TEL.
SET
TEL.
LINE
3
1. Connect the handset as shown.
2. Plug the power cord into a grounded, 120 V outlet.
3. Plug one end of the telephone line into the "TEL. LINE" jack on the rear of the
fax, and the other end into your telephone wall jack.
Connecting an answering machine and/or extension telephone
1
TEL.
SET
TEL.
LINE
SETTING THE DATE AND TIME
FUNCTION
Press:
Display: DATE & TIME SET
Press the START key:
Enter two digits for the Month (01 through 12).
Enter two digits for the Day (01 through 31).
Enter four digits for the Year (EX: 1998).
Enter two digits for the Hour (01 through 12).
Enter two digits for the Minute (00 through 59).
Press the "
When finished, press:
STORING AND CLEARING NUMBERS FOR AUTO DIALING
1. Press:
Display shows: FAX/TEL # MODE
2. Press "1" to store a number or "2" to clear a number.
3. Enter a 2-digit Speed Dial number (from "01" to "10" for Rapid Key Dialing, or
11 to 30 for Speed Dialing). (If you are clearing a number, go to Step 7.)
4. Enter the full telephone/fax number.
5. Press:
6. Enter the name of the location by pressing number keys (max. of 20 characters). (Refer to the letter entry table in
NUMBER
7. Press:
3
START
" key for A.M. or the "#" key for P.M.
FUNCTION
START
STOP
3
START
.)
START
STOP
ENTERING YOUR NAME AND
1. Remove the seal covering the "TEL. SET" jack on the rear of the fax. Connect
an extension telephone or answering machine to the "TEL. SET" jack.
2. If desired, connect an extension phone to the answering machine.
ENTERING YOUR NAME AND NUMBER
1. Press:
2. Press:
3. Enter your fax number (max. of 20 digits) by pressing the number keys.
♦ If you make a mistake, press the HOLD/SEARCH key to move the cursor
4. Press:
5. Enter your name by pressing the appropriate number keys as shown below.
♦ T o enter two letters in succession that require the same key, press the SPEAKER
FUNCTION
3
Display shows: OWN NUMBER SET
START
back to the mistake, then enter the correct number or letter.
START
key after entering the first letter.
A =
B =
C =
D =
E =
F =
G =
H =
I =
GHI
PQRS
ABC
JKL
TUV
OPER
DEF
MNO
WXYZ
J =
K =
L =
M =
N =
O =
P =
Q =
R =
S =
SPEED DIAL
REDIAL
HOLD/SEARCH
SPEAKER
T =
U =
V =
W =
X =
Y =
Z =
SPACE =
Deletes highlighted
letter
Upper/lower case
shift key
Moves cuesor to the
left
Moves cuesor to the
right
SENDING DOCUMENTS
Place your document (up to 20
pages) face down in the document feeder.
Normal Dialing
1. Lift the handset or press
2. Dial the fax number.
3. Wait for the reception tone (if a person answers, ask them to press their Start
key).
4. Press:
START
Rapid Key Dialing
Press the appropriate Rapid Key. Transmission will begin automatically.
Speed Dialing
1. Press:
SPEED DIAL
2. Enter 2-digit Speed Dial number.
3. Press:
START
RECEIVING DOCUMENTS
Press:
FAX mode: The fax automatically answers on four rings and receives the incoming
document.
TEL mode:
6. When finished, press:
Press either key one or more times to select
and enter a symbol.
START
STOP
A.M. mode: Select this mode when an answering machine is connected to the fax
and the answering machine is turned on.
1 – 7
UX-108U/178U/188U
FO-375U
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
TEL/LIU PWB
CNLIU
CNLIUA
CONTROL PWB
POWER SUPPLY PWB
CN2
CNPW
(1) FU100 (ICP-S07) is installed in order to protect IC’s from an over-
current generated in the motor drive circuit. If FU100 is open, replace
it with a new one.
3. Settings
(1) Dial mode selector
DIAL mode (Soft Switch No. SWB4 DATA No. 3)
(step 1) Select "OPTION SETTING".
KEY : FUNCTION 4
DISPLAY: OPTION SETTING PRESS OR #
(step 2) Select "DIAL MODE".
KEY:
DISPLAY: DIAL MODE 1=TONE, 2=PULSE
(step 3) Select, using "1" or "2".
KEY: 1
DISPLAY: TONE SELECTED
KEY: 2
DISPLAY: PULSE SELECTED
(step 4) End, using the "STOP" key.
KEY:
#
#
#
STOP
# #
# #
#
Cursor
When initially registering,
the mode shows 1=TONE.
When registering again, the
mode which was registered
formerly is shown.
OutputVoltage limits
+5V4.75V ∼ 5.25V
+24V23.3V ∼ 24.7V
Connector
No.CNPW
Pin No.
1DG
2+5V
3VTH-ON
4MG
5MG
6MG
7+24V
8VTH
9VTH
10VTH
2. IC protectors replacement
ICPs (IC Protectors) are installed to protect the motor driver circuit.
ICPs protect various ICs and electronic circuits from an overcurrent condition.
The location of ICPs are shown below:
CNLIUA
CNPW
4. Method of release of starting lock up by Battery
Reset
(1) Summary
There is a possibility of release of the lock up by reset the signal BA TRST
of CPU (XFC3, XFC5), if it lock up when you turn on the power of the set
in UX-108 series. We inform you of the method of release.
(2) Contents
When you turn on the power of the set without EPROM by your mistake,
if you turn off the power after , turn on the power with EPROM again, the
set don’t start.
In this case, before you judge the cpu (XFC3, XFC5) is wrong, you need
to confirm the release of the lock up by reset the signal BATRST. and
unknown origin in the same way.
Method of the reset of signal BATRST
Short the between leads of the capacitor C5 on the control PWB,
S2915SC-70 in the state of POWER OFF.
CONTROL PWB
(TOP SIDE)
FU100
2 – 1
UX-108U/178U/188U
FO-375U
[2] Diagnostics and service soft switch
1. Operating procedure
(1) Entering the diagnostic mode
Press FUNC → 9 → → 8 → # → 7 , and the following display will appear.
ROM Ver. FWR0 (FWS0 ) After 2 sec: DIAG MODE
FWR0 (UX-108U)
FWS0 (UX-178U/188U/FO-375U)
Then press the START key. Select the desired item with the key or the # key or select with the rapid key. Enter the mode with the START key.
If the diag mode cannot be set, repeat the diag mode operation, performing the following operation.
After the power is turned on and "WAIT A MOMENT" is indicated, press
the STOP key.
In relation with the process response (request from Production
Engineering) "WAIT A MOMENT" clock indication may appear
depending on STOP key timing. If the STOP key is held down,
"MEMORY CLEAR?" appears.
Cutter aging
Entry data send
All black mode
Shading mode
Memory clear
(Work + Backup)
2. Diagnostic items
ITEM DIRECT
No.key
11SOFT SWITCH MODESoft switches are displayed and changed. List can be output.
22ROM & RAM CHECKROM is sum-checked, and RAM is matched. Result list is output.
33AGING MODE10 sheets of check patterns are output every 5 minutes per sheet.
44PANEL KEY TESTPanel keys are tested. Result list is output.
55
66SIGNAL SEND MODEVarious signals of F AX communication are output.
77
88SHADING MODEShading compensation is performed in this mode.
99ALL BLACK MODETo check the print head, whole dots are printed over the interval of 2 m.
1010AUTO FEEDER MODEInsertion and discharge of document are tested.
11−ENTRY DATA SENDRegistered content is sent.
12−ENTRY DATA RECEIVE Registered content is received, and its list is output.
13−CUTTER AGINGRecording paper is successively cut. (Cutter model only)
ContentsFunction
CHECK PATTERN MODE
MEMORY CLEAR MODE
Check pattern is output.
Back-up memory is cleared, and is set at delivery.
2 – 2
UX-108U/178U/188U
FO-375U
3. Diagnostic items description
3. 1. Soft switch mode
Used to change the soft switch settings.
The soft switch which is stored internally is set by using the keys.
The available soft switches are SW-A1 to SW-L2.
The content of soft switches is shown in page 2-5 to 2-16.
The contents are set to factory default settings.
3. 2. ROM & RAM check
ROM executes the sum check, and RAM executes the matching test.
The result will be notified with the number of short sounds of the buzzer
as well as by printing the ROM & RAM check list.
Number of short sounds of buzzer 0 → No error
1 → ROM error
2 → RAM error (32Kbyte)
3. 3. Aging mode
If any document is first present, copying will be executed sheet by sheet.
If no document is present, the check pattern will be printed sheet by
sheet. This operation will be executed at a rate of one sheet per 5minutes, and will be ended at a total of 10 sheets.
3. 4. Panel key test
The mode is used to check whether each key operates properly
or not. Press the key on the operation panel, and the key will be displayed on the display. Therefore, press all keys. At this time, finally press
the STOP key.
When the STOP key is pressed, the keys which are not judged as
"pressed" will be printed on the result list.
• LED port of the contact image sensor (CIS) is kept on during the
term from when start of the panel test mode to end with the STOP
key.
3. 5. Check pattern mode
This mode is used to check the status of print head. Two sheets of check
pattern are printed. The following information of check pattern is printed.
1
Vertical stripes
2
Full blackApprox. 70 mm
3
Full whiteApprox. 35 mm
(alternate white and black lines)
Approx. 35 mm
1
2
3
RANK 0 or 1
Note:
There is a selection RANK 0 or 1 depending on resistance value of the
thermal head. RANK 0 or RANK 1 is printed at the tail of check pattern
to identify.
3. 6. Signal send mode
The mode is used to send various signals to the circuit during FAX communication. Every push of START key sends a signal in the following
sequence. Moreover, the signal sound is also output to the speaker when
the line monitor of the soft switch is on.
[1] No signal (CML signal turned on)
[2] 9600bps
[3] 7200bps
[4] 4800bps
[5] 2400bps
[6] 300bps (FLAG)
[7] 2100Hz (CED)
[8] 1100Hz (CNG)
[9] END
3. 7. Memory clear mode
This mode is used to clear the backup memory and reset to the default
settings.
3. 8. Shading mode
The mode is used for the shooting compensation. For reading, set up
the special original paper.
The shooting compensation memorizes the reference data of white and
black for reading.
Moreover, the memorized data is not erased even if memory clear mode
is executed.
3. 9. All black mode
The mode is used to check the state of the printing head and intentionally overheat it. Whole dots are printed over the interval of 2 m. If it is
overheated or the printing sheet is jammed, press STOP key for the end.
3. 10. Auto feeder mode
In this mode, a document is inserted and discharged to check the auto
feed function.
After this mode is started, set a document, and the document feed will
be automatically tested.
3. 11. Entry data send
The mode is used to send the registered data to the other machine and
make the other machine copy the registered content.
Before sending in this mode, it is necessary to set the other machine at
the entry data receive mode.
The sent content is as follows. After printing is completed, the following
lists are printed.
1. Telephone list data
2. Sender register data
3. Optional setting content
4. Soft switch content
5. Junk fax number list
6. Timer reservation data (only on the model which timer reservation is possible)
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UX-108U/178U/188U
FO-375U
3. 12. Entry data receive
In this mode, the registered data sent from the other machine are received and the received data are registered in the own machine. When
this mode is used for receiving, the other machine must be in the entry
data send mode.
After receiving is completed, the following lists are printed.
1. Telephone list data
2. Sender register data (The passcode No. is also printed if the poling
function is provided.)
3. Optional setting list
4. Soft switch content
5. Junk fax number list
6. Timer reservation list (only model which timer communication is
possible)
4. How to make soft switch setting
To enter the soft switch mode, make the following key entries in sequence.
Press
FUNCTION
987START START
3. 13. Cutter aging (Cutter model only)
The mode is used to continuously cut the recording paper to approx. 10
mm and display the number of cutting times.
(Unless the memory clear is executed, the number of cutting times is
integrated.)
In the following cases, the operation is stopped.
1. The stop key is continuously pressed.
2. There is no recording paper.
3. The recording paper is jammed.
DATA No. 1 2 3 4 5 6 7 8
S F T SW-A1 = 0 0 0 0 0 0 0 0
S F T SW-A1 = 1 0 0 0 0 0 0 0
S F T SW-A1 = 1 0 0 0 0 0 0 0
S F T SW-A1 = 1 0 0 0 0 0 0 0
S F T SW-A1 = 1 0 0 0 0 0 0 0
S F T SW-A2 = 0 0 0 0 0 0 0 0
S F T SW-L2 = 0 0 0 0 0 0 0 0
Press FUNCTION key.
Presskey.
Presskey.
Bit1 - 8 are set.
Presskey during setting.
START
Soft SW-A2 - SW-L2 are set.
To finish the settings halfway between
SW-A1 and SW-L2, 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.
When the COPY key is pressed, the
contents of soft switches are printed.
The soft switch mode is terminated.
2 – 4
UX-108U/178U/188U
FO-375U
5. Soft switch description
• Soft switch
SW
DAT A
NO.
NO.
1Protect from echoNoYes0
2Forced 4800 BPS receptionYesNo0
3Footer printYesNo0
4Length limitation of copy/send/receiveNo limitCopy/send: 60cm0
SW
l
5CSI transmissionNo transmittedTransmitted0
A1
6DIS receive acknowledgement during G3TwiceNSF: Once0
transmissionDIS: Twice
7Non-modulated carrier for V29 transmission YesNo0
modem
8EOL detect timer25 s13 s0
Modem speedV.29V.27 ter
1No. 100000
2No. 200000
3No. 301100
SW
4No. 411001
l
A2
5Sender’s information transmitNoYes0
6H2 modeNoYes0
7Communication error treatment in RTNNo communication errorCommunication error0
1Busy tone detection ON/OFF time (Lower350ms200ms0
duration)
2Busy tone detection ON/OFF time (Upper650ms900ms0
SW
l
H1
SW
l
H2
SW
l
I1
SW
l
I2
SW
l
I3
SW
l
I4
duration)
3Reserved0
4Busy tone continuous sound detect time5s10s1
5Reserved0
6Busy tone detect continuation sound detectNoYes0
7Reserved0
8Busy tone detect intermittent sound detectNoYes0
Busy tone detection pulse number2pulses4pulses6pulses10pulses
1No. 100110
2No. 201011
3Fax switching when A.M. fullY e sNo0OPTION
4Reserved0
5Reserved0
6Reserved0
7Reserved0
8Reserved0
1Reserved0
2Reserved0
3Reserved0
4Reserved0
5Reserved0
6Reserved0
7Reserved0
8Reserved0
1Reserved0
2Reserved0
3Reserved0
4Reserved0
5Reserved0
6Reserved0
7Reserved0
8Reserved0
1Reserved0
2Reserved0
3Reserved0
4Reserved0
5Reserved0
6Reserved0
7Reserved0
8Reserved0
1Reserved0
2Reserved0
3Reserved0
4Reserved0
5Reserved0
6Reserved0
7Reserved0
8Reserved0
ITEM
Switch setting and function
1
0
Initial
setting
Remarks
2 – 9
UX-108U/178U/188U
FO-375U
SW
DA T A
NO.
NO.
1Reserved0
2Reserved0
3Reserved0
SW
4Reserved0
l
5Reserved0
I5
6Reserved0
7Reserved0
8Reserved0
1Reserved0
2Reserved0
3Reserved0
SW
4Reserved0
l
5Reserved0
I6
6Reserved0
7Reserved0
8Reserved0
1Reserved0
2Reserved0
3Reserved0
SW
4Reserved0
l
5Reserved0
I7
6Reserved0
7Reserved0
8Reserved0
1Reserved0
2Reserved0
3Sender’s phone number settingCannot changeChange allowed0
4Reserved0
SW
5Reserved0
l
6Day light saving settingNoYes1OPTION
J1
Ringer volumeOffLowMiddleHighOPTION
ITEM
Switch setting and function
1
0
setting
Initial
Remarks
SW
J2
SW
J3
7No. 700111
8No. 801010
Speaker volumeLowLowMiddleHighOPTION
1No. 100111
2No. 201010
3Polling keyYesNo0OPTION
l
l
Handset receiver volumeLowLowMiddleHighOPTION
4No. 400111
5No. 501010
6Reserved0
7Reserved0
8Reserved0
1Reserved0
2Reserved0
Communication results printoutError/Timer Send onlyAlwaysNo printOPTION
3(Transaction report)No. 300110
4No. 401010
5Reserved0
6Reserved0
7Reserved0
8Reserved0
2 – 10
UX-108U/178U/188U
FO-375U
SW
DATA
NO.
NO.
1Entering DIAG mode by pressing SPEEDYesNo0
key
2Reserved0
3Reserved0
SW
4Reserved0
l
K1
5Reserved0
6Reserved0
7Reserved0
8Reserved0
1Reserved0
2Reserved0
3Reserved0
SW
4Reserved0
l
5Reserved0
L1
6Reserved0
7Reserved0
8Reserved0
1Reserved0
2Reserved0
3Reserved0
SW
4Reserved0
l
5Reserved0
L2
6Reserved0
7Reserved0
8Reserved0
ITEM
Switch setting and function
1
0
Initial
setting
Remarks
2 – 11
UX-108U/178U/188U
FO-375U
• Soft switch function description
SW-A1 No. 1 Protect from echo
Used to protect from echo in reception.
SW-A1 No. 2 Forced 4800BPS reception
When line conditions warrant that receptions take place at 4800 BPS
repeatedly.
It may improve the success of receptions by setting at 4800BPS.
This improve the receiving document quality and reduces handshake
time due to fallback during training.
SW-A1 No. 3 Footer print
When set to "1", the date of reception, the sender machine No., and the
page No. are automatically recorded at the end of reception.
SW-A1 No. 4 Length limitation of copy/send/receive
Used to set the maximum page length.
To avoid possible paper jam, the page length is normally limited to 0.6
meter for copy or transmit, and 1.5 meters for receive.
It is possible to set it to "No limit" to transmit a long document, such as a
computer print form, etc. (In this case, the receiver must also be set to
no limit.)
SW-A1 No. 5 CSI transmission
(CSI TRANSMISSION) is a switch to set whether the machine sends or
does not send the signal (CSI signal) informing its own telephone No. to
the remote fax. machine when information is received. When
"nonsending" is set, the telephone No. is not output on the remote transmitting machine if the remote transmitting machine has the function to
display or print the telephone No. of receiving machine, using this CSI
signal.
SW-A1 No. 6 DIS receive acknowledgment during G3 transmission
Used to make a choice of whether reception of DIS (NSF) is acknowledged after receiving two DISs (NSFs) or receiving one DIS (two NSFs).
It may be useful for overseas communication to avoid an echo suppression problem, if set to 1.
SW-A1 No. 7 Non-modulated carrier for V29 transmission modem
Though transmission of a non-modulated carrier is not required for transmission by the V29 modem according to the CCITT recommendation, it
may be permitted to a send non-modulated carrier before the image
signal to avoid and echo suppression problem. It may be useful for overseas communication to avoid an echo suppression problem, if set to 1.
SW-A1 No. 8 EOL (End Of Line) detect timer
Used to make a choice of whether to use the 25-second or 13-second
timer for detection of EOL.
This is effective to override communication failures with some facsimile
models that have longer EOL detection.
SW-A2 No. 1 ~ No. 4 Modem speed
Used to set determine the initial modem speed. The default is 9600BPS.
It may be necessary to program it to a slower speed when frequent line
fallback is encountered, in order to save the time required for fallback
procedure.
SW-A2 No. 5 Sender’s information transmit
(SENDER’S INFORMATION TRANSMISSION) is a switch to set the
function to print the content of HEADER PRINT described in the passcode
list at the front end of receiver’s original when original is sent to the
remote machine.
If this switch is set to "NO", the HEADER PRINT is not output at the
receiving machine.
SW-A2 No. 6 H2 mode
Used to determine reception of H2 mode (15 sec transmission mode).
When set to OFF , H2 mode reception is inhibited even though the transmitting machine has H2 mode function.
SW-A2 No. 7 Communication error treatment in RTN sending mode
(Reception)
Used to determine communication error treatment when RTN is sent by
occurrence of a received image error in G3 reception. When it is set to
"1", communication error is judged as no error.
SW-A2 No. 8 CNG transmission
When set to "0" , this model allows CNG transmission by pressing the
Start key in the key pad dialing mode. When set to "1", CNG transmission in the key pad dialing mode cannot be performed. In either case,
CNG transmission can be performed in the auto dial mode.
SW-A3 No. 1, No. 2 CED tone signal interval
For international communication, the 2100Hz CED tone may act as an
echo suppression switch, causing a communication problem.
Though SW-A3 No. 1 and No. 2 are normally set to 0, it should be changed
this time between the CED tone signal to eliminate the communication
problem caused by echo.
TXRX
CED
T
DIS
SW-A3 No. 3 MR Coding
Used to select the MR coding enable or disable.
SW-A3 No. 4 ~ No. 8 Reserved
Set to "0".
SW-A4 No. 1 ~ No. 5 Signal transmission level
Used to control the signal transmission level in the range of-0dB to31dB.
The factory setting is at
SW-A4 No. 6 Protocol monitor (Error print)
If set to "1", protocol is printed at communication error.
SW-A4 No. 7 Protocol monitor
Normally set to "0". If set to "1", communication can be checked, in case
of troubles, without using a G3 tester or other tools.
When communication FSK data transmission or reception is made, the
data is taken into the buffer . When communication is finished, the data is
analyzed and printed out. When data is received with the line monitor
(SW-A4 No. 8) set to "1" the reception level is also printed out.
SW-A4 No. 8 Line monitor
Normally set to "0". If set to "1", the transmission speed and the reception level are displayed on the LCD. Used for line tests.
SW-A5 No. 1, No. 2 Digital line equalization setting (Reception)
Line equalization when reception is to be set according to the line characteristics.
Setting should be made according to distance between the telephone
and the telephone company central switching station.
SW-A5 No. 3, No. 4 Reserved
Set to "0".
SW-A5 No. 5, No. 6 Digital cable equalizer setting
(Reception for Caller ID)
Line equalization when reception for CALLER ID is to be set according
to the line characteristics.
Setting should be made according to distance between the telephone
and the telephone company central switching station.
SW-A5 No. 7 Error criterion
Used to select error criterion for sending back RTN when receiving image data.
-10dB (MODEM output).
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UX-108U/178U/188U
FO-375U
SW-A5 No. 8 Anti junk fax check
When use the Anti junk fax function, set to "1".
SW-A6 No. 1 Auto gain control (MODEM)
When this mode is enabled, if the reception signal level is under 31dBm.
The modem itself controls the signal gain automatically .
SW-A6 No. 2 End buzzer
Setting this bit to 0 will disable the end buzzer (including the error buzzer/
on-hook buzzer).
SW-A6 No. 3 Disconnect the line when DIS is received in RX mode
Bit1= 0: When DIS signal is received during RX mode, disconnected the
line is immediately.
Bit1= 1: When DIS signal is received during RX mode, wait the next
signal.
SW-A6 No. 4 Equalizer freeze control (MODEM)
This switch is used to perform reception operation by fixing the equalizer control of modem for the line which is always in unfavorable state
and picture cannot be received.
* Usually, the control is executed according to the state of line where
the equalizer setting is changed always.
SW-A6 No. 5 Equalizer freeze control 7200BPS only
Setting which specifies SW-A3 No. 6 control only in the condition of
7200BPS modem speed.
SW-A6 No. 6 CNG transmission in manual TX mode
When set to "1", fax transmit the CNG signal in case of manual transmission mode (User press the STAR T key after waiting the fax answering signal from handset or speaker).
SW-A6 No. 7 Initial compression scheme for sharp fax in TX mode
When set to "0", if the other fax is Sharp model, fax transmit the document by H2 mode. When set to "1", even if the other fax is Sharp model,
fax transmit the document by MR mode.
SW-A6 No. 8 Reserved
Set to "0".
SW-B1 No. 1 ~ No. 4 Recall interval
Choice is made for a redial interval for speed and rapid dial calls.
Used a binary number to program this. If set to 0 accidentally, 1 will be
assumed.
SW-B1 No. 5 ~ No. 8 Recall times
Choice is made as to how many redials should be.
SW-B2 No. 1 Dialing pause (sec/pause)
Pauses can be inserted between telephone numbers of direct dial connection. Selection of 4 sec or 2 sec pause is available.
SW-B2 No. 2, No. 3 Reserved
Set to "0".
SW-B2 No. 4 Busy tone detection (after auto dial)
Used to set YES/NO of busy tone detection after auto dialing.
SW-B2 No. 5 Waiting time after dialing
This is waiting time for the opponent’s signals after dialing.
When set to "0", waiting time is 45 sec.
When set to "1", waiting time is 90 sec.
SW-B2 No. 6 ~ No. 8 Reserved
Set to "0".
SW-B3 No. 1 ~ No. 7 Reserved
Set to "0".
SW-B3 No. 8 Hold function
Used to set YES/NO of holding function by the HOLD key.
SW-B4 No. 1 Auto dial mode Delay timer of before line connect
Delay time between the dial key input and line connection under the
auto dial mode.
RAPID01CML RELAY ON
DIALLING
0 : 0sec
1 : 3sec
SW-B4 No. 2 Auto dial mode Delay timer of after line connect
Delay time between the line connection and dial data output under the
auto dial mode.
RAPID01CML RELAY ON
0 : 1.7 sec
1 : 3 sec
DIAL DATA
SW-B4 No. 3 Dial mode
When using the pulse dial, set to 0. When using the tone dial, set to 1.
SW-B4 No. 4 Pulse → Tone change function by
key
When setting to 1, the mode is changed by pressing the key from the
pulse dial mode to the tone dial mode.
SW-B4 No. 5 Dial pulse make/break ratio (%)
When using the 33 % make ratio pulse dial, set to "0".
When using the 40 % make ratio pulse dial, set to "1".
The transmission level of DTMF signal is adjusted. (higher frequency)
00000: 0dBm
↓
11111: -15.5 dBm (-0.5dBm x 31)
SW-B6 No. 6 ~ No. 8 Reserved
Set to "0".
SW-C1 No. 1, No. 2 Reading slice (Binary)
Used to determine the set value of reading density in standard/fine mode.
The standard setting is "00" (Factory setting is "00")
SW-C1 No. 3, No. 4 Reading slice (Half tone)
Used to determine the set value of reading density in half tone mode.
The standard setting is "00" (Factory setting is "00")
SW-C1 No. 5 Line density selection
Used to set the transmission mode which is automatically selected when
the Resolution key is not pressed. In the copy mode, however, the fine
mode is automatically selected unless the Resolution key is manually
set to another mode.
SW-C1 No. 6 Half tone gray scale selection
Used to determine the reading gray scale in half tone mode.
When set to "0", gray scale is 64 levels.
When set to "1", gray scale is 16 levels.
2 – 13
UX-108U/178U/188U
AB
400msec
2000msec
1
2
FO-375U
SW-C1 No. 7 MTF correction in half tone mode
This allows selection of MTF correction (dimness correction) in the half
tone mode.
When "NO" (=1) is selected, the whole image becomes soft and mild.
On the contrary, however, clearness of characters will be reduced. Normally set to "YES" (=0).
SW-C1 No. 8 Reserved
Set to "0".
SW-D1 No. 1 ~ No. 4 Number of rings for auto receive
When the machine is set in the auto receive mode, the number of rings
before answering can be selected. It may be set from one to four rings
using a binary number. Since the facsimile telephone could be used as
an ordinary telephone if the handset is taken off the hook, it should be
programmed to the user’s choice. If the soft switch was set to 1, direct
connection is made to the facsimile. If a facsimile calling beep was heard
when the handset is taken off the hook, press the START key and put
the handset on the hook to have the facsimile start receiving. If it was
set to 0 accidentally, receive ring is set to 1.
NOTE: If the machine is set to answer after a large number of rings, it
may not be able to receive faxes successfully. If you have diffi-
culty receiving faxes, reduce the number of rings to a maximum
of 5.
SW-D1 No. 5 Automatic switching manual to auto receive mode
This soft switch is used to select whether the machine should switch to
the auto receive mode after 5 rings in the manual receive mode or remain in the same way as SW-D1 No. 1, No. 2, No. 3 and No. 4 "0"1"0"1"(5
rings).
SW-D1 No. 6 ~ No. 8 Reserved
Set to "0".
SW-D2 No. 1 ~ No. 3 Distinctive ringing setting
Factory setting: OFF
When the ringing setting is turned off, all of the CI signal are received.
When any of the standard, and ring patterns 1 through 3 is selected for
the ringing setting, only the selected CI signal is received.
CI signal patterns
The CI signal patterns consists of the standard pattern, and ring patterns 1 through 7. The standard pattern is the conventional one.
2S
STANDARD
RING
PATTERN 1
for USA
RING
PATTERN 2
for USA
RING
PATTERN 3
for USA
RING
PATTERN 1
for CANADA
RING
PATTERN 2
for CANADA
RING
PATTERN 3
for CANADA
1S
0.8S
1S
0.3S
0.2S
0.4S
0.2S 0.2S
1S
0.5S
0.5S
2S
1.5S
1.5S
0.8S
0.4S
1S
0.3S
1S
0.2S
0.4S 0.8S
0.5S
0.5S
4S
0.5S
0.5S
1S
1S
1S0.5S
0.5S0.5S
1S
0.5S0.5S
4S
2S
3S
4S
4S
3S
4S
4S
3.5S
3S
3S
SW-D2 No. 4 Reserved
Set to "0".
SW-D2 No. 5 Caller ID function
Used for Caller ID function.
SW-D2 No. 6, No. 7 CI off detection timer (Distinctive ring setting
off only)
Set the minimum time period of CI signal interruption which affords to
be judged as a CI OFF section.
SW-D2 No. 8 Reserved
Set to "0".
SW-E1 No. 1 ~ No. 8 Reserved
Set to "0".
SW-E2 No. 1 ~ No. 8 Reserved
Set to "0".
SW-F1 No. 1, No. 2 DTMF detect time
Used to set detect time of DTMF (Dual Tone Multi Frequency) used in
remote reception (5
).
The longer the detect time is, the less the error detection is caused by
noises.
SW-F1 No. 3 Protection of remote reception (5
) detect
Used to set the function of remote reception (5 ). When set to "1",
the remote reception function is disabled.
SW-F1 No. 4 Remote reception with GE telephone
(Corresponding to TEL made by GE) P. B. X.
"1": Compatible with TEL mode by GE
"0": Not compatible
• When sending (5 ) for remote reception with a GE manufac-
tured telephone remote reception may not take place because of
special specifications in their DTMF.
To overcome this, a soft SW is provided to change the modem setting to allow for remote reception.
• If this soft SW is set to "1", other telephone sets may be adversely
affected.
SW-F1 No. 5 ~ No. 8 Remote operation code figures by external
TEL (0 ~ 9)
Remote operation codes can be changes from 0 through 9. If set to
greater than 9, it defaults to 9. The "5 " is not changed.
Ex-7 (Default: 5 )
SW-F2 No. 1 CNG detection in STAND-BY mode
When setting to "1", the CNG signal detection function during standby
stops.
SW-F2 No. 2, No. 3 Number of CNG detect (AM mode)
Used for detection of CNG in 1 to 4 pulses.
SW-F2 No. 4, No. 5 Number of CNG (STAND-BY mode)
Used for detection of CNG in 1 to 4 pulses.
SW-F2 No. 6 Fax signal detection after telephone mode dial
When set to "1", if machine detect the fax answering signal after telephone calling (handset off-hook or speaker mode dial), machine start
to receive the documents automatically.
SW-F2 No. 7, No. 8 Reserved
Set to "0".
2 – 14
UX-108U/178U/188U
FO-375U
SW-G1 No. 1 ~ No. 4 Quiet detect time
When an answering machine is connected, if a no sound state is detected for a certain period of time, the machine judges it as a transmission from a facsimile machine and automatically switches to the FAX
mode.
SW-G1 No. 5 ~ No. 8 Quiet detect start timing
Inserts a pause before commencing quiet detection.
SW-G2 No. 1 ~ No. 8 Reserved
Set to "0".
SW-G3 No. 1 ~ No. 4 Reserved
Set to "0".
SW-G3 No. 5, No. 6 Section time of quiet detection
The switch which sets the time from the start of detection function to the
end of the function.
SW-G3 No. 7, No. 8 Reserved
Set to "0".
SW-H1 No. 1 Busy tone detection ON/OFF time (Lower duration)
The initial value of detection is set according to electric condition.
The set value is changed according to the local switch board. (Erro-
neous detection of sound is reduced.)
Normally the upper limit is set to 900msec, and the lower limit to 200msec.
If erroneous detection is caused by sound, etc., adjust the detection
range.
The lower limit can be set in the range of 350msec to 200msec.
SW-H1 No. 2 Busy tone detection ON/OFF time (Upper duration)
Similarly to SW-H1 No. 1, the set value can be varied.
The upper limit can be set in the range of 650msec to 900msec.
SW-H1 No. 4 Busy tone continuous sound detect time
Set detecting time busy tone continuous sound for 5 seconds or 10 seconds.
SW-H1 No. 5 Reserved
Set to "0".
SW-H1 No. 6 Busy tone detect continuation sound detect
Used to select detection of the continuous sound of certain frequency.
SW-H1 No. 7 Reserved
Set to "0".
SW-H1 No. 8 Busy tone detect intermittent sound detect
Used to select detection of the intermittent sound of certain frequency.
SW-H2 No. 1, No. 2 Busy tone detection pulse number
Used to set detection of Busy tone intermittent sounds.
SW-H2 No. 3 Fax switching when A.M. full
If the answering machine’s memory (tape) is full and there is no response, the machine automatically switches to Fax reception.
SW-H2 No. 4 ~ No. 8 Reserved
Set to "0".
SW-I1 No. 1 ~ No. 8 Reserved
Set to "0".
SW-I2 No. 1 ~ No. 8 Reserved
Set to "0".
SW-I3 No. 1 ~ No. 8 Reserved
Set to "0".
SW-I4 No. 1 ~ No. 8 Reserved
Set to "0".
SW-I5 No. 1 ~ No. 8 Reserved
Set to "0".
SW-I6 No. 1 ~ No. 8 Reserved
Set to "0".
SW-I7 No. 1 ~ No. 8 Reserved
Set to "0".
SW-J1 No. 1, No. 2 Reserved
Set to "0".
SW-J1 No. 3 Sender’s phone number setting
Used to make a choice of whether the registered sender’s phone number
can be changed or not. If the switch is set to "1", new registration of the
sender’s phone number is disabled to prevent accidental wrong input.
SW-J1 No. 4, No. 5 Reserved
Set to "0".
SW-J1 No. 6 Day light saving setting
This is used to set YES/NO of automatic clock adjustment for day light
saving.
SW-J1 No. 7, No. 8 Ringer volume
Used to adjust ringing volume.
SW-J2 No. 1, No. 2 Speaker volume
Used to adjust sound volume from a speaker.
SW-J2 No. 3 Polling key
If this switch is set to 1, the last of Rapid key works as polling key .
SW-J2 No. 4, No. 5 Handset receiver volume
Used to adjust sound volume from a handset receiver volume.
SW-J2 No. 6 ~ No. 8 Reserved
Set to "0".
SW-J3 No. 1, No. 2 Reserved
Set to "0".
SW-J3 No. 3, No. 4 Communication result printout (T ransaction report)
It is possible to obtain transaction results after each communication.
Normally, the switch is set (No. 1: 0, No. 2: 0) so that the transaction
report is produced only when a communication error is encountered. If
No. 1 was set to 1 and No. 2 to 0, the transaction report will be produced
every time a communication is done, even if the communication was
successful.
Setting No. 1 to 1 and No. 2 to 1 will disable this function. No transaction
report printed.
2 – 15
SW-J3 No. 5 ~ No. 8 Reserved
Set to "0".
SW-K1 No. 1 Entering DIAG mode by pressing SPEED key
A bit which is used in the production process only . When the SPEED key
is pressed, the switch is changed from the stand-by state to the DIAG
mode.
SW-K1 No. 2 ~ No. 8 Reserved
Set to "0".
SW-L1 No. 1 ~ No. 8 Reserved
Set to "0".
SW-L2 No. 1 ~ No. 8 Reserved
Set to "0".
UX-108U/178U/188U
FO-375U
2 – 16
UX-108U/178U/188U
FO-375U
[3] T roubleshooting
Refer to the following actions to troubleshoot any of problems mentioned
in 1-4.
[1] A communication error occurs.
[2] Image distortion produced.
[3] Unable to do overseas communication.
[4] Communication speed slow due to FALLBACK.
• Slow down the transmission speed SOFT SWITCH A2-1, 2, 3,
4. May be used in case [2] [3].
• Replace the TEL/LIU PWB.
May be used in all cases.
• Replace the control PWB.
May be used in all cases.
* If transmission problems still exist on the machine, use the following
format and check the related matters.
Sign:
Other party
Please mark problem with an X.
No problem is: 0.
A1 A2 B1 B2 C1 C2 D1 D2 E1 E2
Ref.No.:
Date:
A1A2
C1D2
C2D1
E1
E2
Our service
Comment
Countermeasure
**** Please attach the G3 data and activity report on problem. ****
* Please complete this report before calling the “TAC” hotline if problem still occurs.
Other party's service
Transmission level setting is ( ) dB at our
customer
Transmission level ( ) dBm
Reception level ( ) dBm
By level meter at B1 and B2
2 – 17
[4] Error code table
1. Communication error code table
G3 Transmission
CodeFinal received signalError Condition (Receiver side)
0Incomplete signal frameCannot recognize bit stream after flag
1NSF, DISCannot recognize DCS signal by echo etc.
Cannot recognize NSS signal (FIF code etc)
2CFRDisconnects line during reception (carrier missing etc)
3FTTDisconnects line by fall back
4MCFDisconnects line during reception of multi page
Cannot recognize NSS, DCS signal in the case of mode change
5PIP or PINThe line is hung up without replying to telephone request from the receiving party.
6RTN or RTPCannot recognize NSS, DCS signal after transmit RTN or RTP signal.
7No signal or DCNNo response in receiver side or DCN signal received* (transmitter side)
8−Owing to error in some page the error could not be corrected although the specified number of
error retransmission was at tempted.
11−Error occurred after or while reception by the remote (receiving) machine was revealed to be
impossible.
12−Error occurred just after fallback.
13−Error occurred after a response to retransmission end command was received.
UX-108U/178U/188U
FO-375U
G3 Reception
CodeFinal received signalError Condition (Receiver side)
0Incomplete signal frameCannot recognize bit stream after flag
1NSS, DCSCannot recognize CFR or FTT signal
Disconnects line during transmission (line error)
2NSC, DTCCannot recognize NSS signal (FIF code etc)
3EOPCannot recognize MCF, PIP, PIN, RTN, RTP signal
4EOMCannot recognize MCF, PIP, PIN, RTN, RTP signal in the case of mode change
5MPSThe line is hung up without replying to communication request.
6PR1-QCannot recognize PIP, PIN signal in the case of TALK request
7No signal or DCNNo response in transmitter (cannot recognize DIS signal) or DCN signal received* (receiver side)
8−Error occurred upon completion of reception of all pages.
9−Error occurred when mode was changed or Transmission/Reception switching was performed.
10−Error occurred during partial page or physical page reception.
11−Error occurred after or during inquiry from the remote (transmitting) machine as to whether
reception is possible or not.
12−Error occurred during or just after fallback.
13−Error occurred after the retransmission end command was received.
2 – 18
UX-108U/178U/188U
FO-375U
CHAPTER 3. MECHANISM BLOCKS
[1] General description
1. Document feed block and diagram
Separator rubber
Paper feed spring
Rear roller A/B
Transfer roller
Document
Paper feed roller
CIS
Pinch roller
Fig. 1
2. Document feed operation
1) The document placed in the hopper actuates the document sensor.
After one second, the pulse motor starts to drive the paper feed roller.
The document is automatically taken up into the machine, and stopped
at the document sensor.
2) When a specified number of pulses are received from the document
sensor after the document lead edge is sensed, scanning is started.
3) When a specified number of pulses are received from the document
sensor after the document rear edge is sensed, scanning is terminated and the document is fed through.
4) If the document sensor is active (i.e., another document is in the
hopper), when the preceding document scanning is completed and it
is fed out, the next document is taken up into the machine. If the
document sensor is not active (i.e., there is no document in the hopper), when the document is fed out, the operation is terminated.
3. Hopper mechanism
3-1. General view
3-2. Automatic document feed
1) Use of the paper feed roller and separation rubber plate ensures error-free transport and separation of documents. The plate spring
presses the document to the paper feed roller to assure smooth feeding of the document.
Minimum Maximum MinimumMaximum
Feeder capacity10 sheets, max.
Paper weight45kg64.3kg52g/m274.3g/m
Paper thickness (ref.)
Paper sizeB6 (128mm x 182mm) ~
NOTE: Double-side coated documents and documents on facsimile re-
cording paper should be inserted manually. The document feed
quantity may be changed according to the document thickness.
Documents corresponding to a paper weight heavier than 64.3kg (74.3g/
m2 ) and lighter than 135kg (157g/m2 ) are acceptable for manual feed.
Documents heavier than 135kg in terms of the paper weight must be
duplicated on a copier to make it operative in the facsimile.
0.06mm0.09mm0.06mm0.09mm
A4 (210mm x 297mm), Letter (216mm x 279mm)
Square
meter series
2
3-4. Loading the documents
1) Make sure that the documents are of suitable size and thickness, and
free from creases, folds, curls, wet glue, wet ink, clips, staples and
pins.
2) Place documents face down in the hopper.
i) Adjust the document guides to the document size.
ii) Align the top edge of documents and gently place them into the
hopper. The first page under the stack will be taken up by the feed
roller to get ready for transmission.
NOTES: 1) Curled edge of documents, if any, must be straighten
out.
2) Do not load the documents of different sizes and/or
thicknesses together.
Fig. 2
The hopper is used to align documents with the document guides adjusted to the paper width.
NOTE: Adjust the document guide after setting up the document.
Separator rubber
3 – 1
Paper feed spring
Paper feed roller
Fig. 4
Last page of document
Back of document
First page of document
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