Sharp FO4700U Service Manual

Illustration: FO-4700

FO-4700U
FO-47UC

SERVICE MANUAL

No. 00ZFO4700USME

FA CSIMILE

MODEL FO-4700

OPTION:PAPER CASSETTE

MODEL FO-47UC

Illustration: FO-47UC

CAUTION

This laser printer is a class 1 laser product that complies with 21CFR 1040.10 and 1040.11 of the CDRH 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 : 0.73 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.

: 49.2 µs

SHARP CORPORATION

1 - 1

This document has been published to be used
for after sales service only.
The contents are subject to change without notice.

FO-4700U
FO-47UC

CHAPTER 1. GENERAL DESCRIPTION

[1] Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

[2] Operation panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

[3] Transmittable documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

[4] Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

[5] Quick reference guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

CHAPTER 2. ADJUSTMENTS

[1] Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

[2] Diagnostics and service soft switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

[3] Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-35

[4] Error code table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-36

CHAPTER 3. MECHANICAL DESCRIPTION

[1] Mechanical description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

[2] Printer description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

[3] Disassembly and assembly procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

CHAPTER 4. DIAGRAMS

[1] Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

[2] Wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

[3] Point-to-point diagram and connector signal name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

CONTENTS

CHAPTER 5. CIRCUIT DESCRIPTION

[1] Circuit description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

[2] Circuit description of control PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

[3] Circuit description of LIU PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17

[4] Circuit description of operation PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-20

[5] Circuit description of power supply PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-20

[6] Circuit description of RS232C I/F PWB (Option:FO-47IF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-21

CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT

[1] Control PWB circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

[2] LIU PWB circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19

[3] Printer PWB circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21

[4] Power supply PWB circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-25

[5] Operation panel PWB circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-27

[6] High voltage PWB circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-29

[7] Toner empty PWB circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-31

[8] Option:Paper cassette PWB circuit (FO-47UC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-32

CHAPTER 7. OPERATION FLOWCHART

[1] Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

[2] Power on sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

CHAPTER 8. OTHERS

[1] Service Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

[2] IC signal name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7

PARTS GUIDE

1 – 2

CHAPTER 1. GENERAL DESCRIPTION

[1] Specifications

FO-4700U
FO-47UC

• GENERAL

Automat ic dialing Rapid Key Dialing: 48 numbers
Speed Dialing: 75 numbers

Memo ry size* 1 MB (approx. 56 pages with ECM off)
Mode m speed 14,400 bps (max.)

Automatic fallback to lower speeds.

Transmission time* Approx. 6 seconds
Toner cartridge yield Initial starter cartridge (included with

(4% page coverage) fax machine): 3700 pages (ave.)

(letter paper)
Replacement cartridge (FO-47ND):

7500 pages (ave.) (letter paper)

Drum car tridge yield Initial starter cartridge (included with
fax machine): 20,000 pages (ave.)
Replacement cartridge (FO-47DR):

20,000 pages (ave.)

Resolution Horizontal: 203 pels/inch (8 pels/mm)
Vertical:
Standard: 98 lines/inch (3.85 lines/mm)
Fine /Halftone:
196 lines/inch (7.7 lines/mm)
Super fine:
391 lines/inch (15.4 lines mm)

Automatic do cument 50 pages max. (20 lb letter paper)
feeder

Paper cap acity 250 sheets (500-sheet

cassette available as option)

Compression scheme MMR, MR, MH, Sharp (H2)
Halftone (grayscale) 64 levels
Applicable telephone line Public switched telephone network
Compatibility ITU-T (CCITT) G3 mode
Printing resolution Horizontal: 406 lines/inch

(16 lines/mm)
Vertical: 391 lines/inch
(15.4 lines/mm)
PC Printing: 600 dpi

Effective Scanning width 8.3" (210 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: 10 W

Maximum: 580 W
Dimensions Width: 18.1" (460 mm)

Depth: 15.2" (385 mm)
Height: 10.6" (270 mm)

Weight Approx. 27.8 Ibs.(12.6kg)

* Based on ITU-T (CCITT) Test Chart #1 at standard resolution in Sharp

special mode, excluding time for protocol signals (i.e., ITU-T phase C
time only).

Option
Toner cartridge : FO-47ND
Drum cartridge : FO-47DR
Paper cassette : FO-47UC
PC interface : FO-47IF
Option memory : FO-1MK
Verification stamp : FO-45VS

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 fascismile machine is Year 2000 compliant.

<IMPORTANT PLEASE READ FIRST>

To avoid problems with supplies, please don’t use supplies from other units. Please use new supplies, when supply changes are required.

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FO-4700U
FO-47UC

[2] Operation panel

1

4

56

11

01

02

03

04

C

D

11

12

K

L

19

20

S

T

27 28 29 30 31 32

35

36

C

D

43

44

K

L

CONFIDENTIAL

TIMER

S

T

22

21

11

20

A

B

09

10

I

J

17

18

Q

R

25

26

Y

Z

12

13 14 15 16 17 18 19

34

33

A

B

42

41

I

J

PAGE COUNTER

CONTRAST
Q

R

COVER SHEET

Y

Z

7

05

06

E

F

13

14

M

N

21

22

U

V

CLEARSPSHIFTSPACE

37

384639

E

F

45

M

N

RELAY

LIFE

U

V

CLEARSPSHIFTSPACE

24

23

3

2

LINE IN USE

STATUS CHECK

CHANGEOVER

POWER SAVE RESOLUTION

89

07

08

G

H
15
O
23
W

G
47
O

MEM.STATUS

W

DOWN UP

25 26

16

P

24

X

40

H

48

P

SEARCH DIAL

X

Rapid Key
overlay down

STANDARD

FINE
SUPER FINE
HALF TONE

10

Rapid Key
overlay up

Display

1

This displays messages and prompts during operat ion and
programming.

LINE IN USE light

2

This lights when the fax machine is using the telephone line.

STATUS CHECK light

3

This lights when a paper size error or paper jam occurs, or when
the print compartment cover is open. A message will appear in
the display to indicate the problem.

Service indicator

4

This lights when a problem occurs which must be fixed by a
service technician .

Paper out indica t or

5

This lights when the fax machine is out of pa per, or when the
received document tray is not properly installed. If the machine
has a paper cassett e, the indicato r blinks when one of the paper
sources (tray or cassett e) is out of paper , and l ights steadily
when all sources are out of paper.

Toner cartridge indicator

6

This blinks when the toner cartridge nears empty, and lights
steadily when the toner cartridge needs replac ement .

Drum cartri dge in di cato r

7

This blinks when the drum cartridge nears the end of its life, and
lights steadily when the drum cartridge needs replacement.

CHANGEOVER key

8

Two types of infor mation appear in the display: prompts related
to operations you are performing, and information about how
the fax is using the telephone line (transmitting, receiving, etc.).
Press this key to switc h between the two types of information.

POWER SAVE key

9

Press this key to turn on Power Save Mode, or set the Power
Save Mode timer if TIMER has been selected with Option
Setting 31 (Power Save Type).

RESOLUTION key

10

Press this key to adjust the resolution before sending or copying
a document.

Rapid Dial Keys

11

Press one of these keys to dial a fax number automatically.
(Note that you must attach the Rapid Key labels.)

27 28 29 30 31 32

COPY

ABC

DEF

123

GHI

JKL MNO

456

PRS

TUV

WXYZ

789

OPER

0

FUNCTION

SPEED DIAL

REDIAL

SPEAKER

DOCUMENT DUPLEX SCAN

PRIORITY

BROADCAST

STOP START

REPORT

CONTRAST key

12

Press this key to adjust the contrast before send ing or copying
a document.

PAGE COUNTER key

13

Press this key to include a slash and the total number of pages
after each page number on the pages of a transmitted document.

CONFIDENTIAL key

14

Press this key to send or print out a confidential document.

TIMER key

15

Press this key to set an operation to be performed automatically
at a later time.

RELAY key

16

Press this key to send a document to another Sharp fax machi­ne and have that machine in turn rel ay the docu ment to one or
more end receiving machines.

LIFE key

17

Press this key , f ollowed by 1, to check the total number of pages
printed by the fax machine.

MEM. STATUS key

39383736353433

18

Press this key to check the status of documents wait ing in mem­ory for transmission.

1 – 2

SEARCH DIAL key

19

Press this key to search through your auto dial fax numbers by
name.

COVER SHEET key

20

Press this key to include a cover sheet when sending a fax.

SPACE key

21

Press this key to enter a space when programming a name.

SHIFT key

22

Press this key to switch between upper and lower case letters
when programming a name.

SP key

23

Press this key to enter a symbol when programming a name.

CLEAR key

24

Press this key to clear a mistake when programming a name or
fax number.

Arrow keys

25

Press these keys to move the cursor forward or backward when
programming a name or fax number.

UP and DOWN keys

26

Press these keys to adjust the volume of the speaker when the
SPEAKER key has been pressed, or the volume of the ring er a t
all other times.

FO-4700U
FO-47UC

Dial keypad (numeric keys)

27

Use these keys to dial and program fax numbers.

FUNCTION key

28

Press this key to select various special func tions.

SPEED DIAL key

29

Press this key to dial a Speed Dial number.

COPY key

30

Press this key to make a copy of a document.

DOCUMENT key

31

Press this key to transmit a document without reading it first
into memory.

DUPLEX SCAN key

32

Press this key to transmit or copy a two-sided document.

REDIAL key

33

Press this key to automatically redial the la st number dialed.

SPEAKER key

34

Press this key whe n transmitting a document by Normal Dialling
to listen to the line and verify the response of the receiving fax
machine.

BROADCAST key

35

Press this key to send a document to a group of r eceiving fax
machines.

STOP key

36

Press this key to cancel an operation before it is complete d.

PRIORITY key

37

Press this key when you need to transmit a document ahead of
other documents waiting in memory for transmission.

ST A RT key

38

Press this key to begin transmission when using Speed Dialling,
Direct Keypad Dialling, or Normal Dialling.

REPORT key

39

Press this key to print out a report on the most recently complet­ed transmission or reception.

1 – 3

FO-4700U

(

)

[

]

[

]

FO-47UC

[3] T ransmittab le documents

1. Document Sizes

Normal size

(Min.)

128 mm

148 mm 256 mm

* 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

Weight Japanese indication 45kg paper 70kg paper
indication Size 4 × 6

Metric system 52g/m
indication
American indication 14 LB 20 LB

LB system indication
Thickness Metric system 0.06mm 0.1mm
indication indication

Inch system indication 0.0024
Document Document size (148mm × 128mm) ~
size Range W letter (279mm × 432mm)

Number of Document size B6 ~ Letter/A4 size 50 sheets
ADF sheets

Paper Kind Paper of fine quality/bond paper/
quality Kent paper

Weight B4 size/Legal 20 sheets

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 (blueprint)
Diazo copy documents of a normal contrast may be transmitted.

• Carbon copy
A carbon copy may be transmitted if its contrast is normal.

width 5.8" – 10.1" (148 – 256 mm)

length 5.0" – 14.3" (128 – 364 mm)

(Max.)

80g/m

0.0035

432 mm

2

"

(Max.)

Normal size

Indication Lower Limit Upper Limit

364 mm

279 mm

Special size

Product specifications

2

"

A4 (210mm × 297mm)
Letter (216mm × 279mm)

W letter size 1 sheet
90 kg (104g/m2) or more
135 kg (157g/m2) or less1 sheet

4. Cautions on Transmitting Documents

• Documents written in yellow, greenish yello w , or light b lue 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 before
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.

5. Automatic Document Feeder Capacity

Number of pages that can be placed into the feeder at anytime is as
follows:

Normal size: max. 50 sheets (14 lbs - 20 lbs)
Special size: single sheet only (manual feed)

NOTES: • If you need to send or copy more 50 pages, place the ad-

ditional pages and carefully in the feeder just before the
last page is scanned. Do not try to force them in, as this
may cause double-feeding or jamming.

• If your document consists of several large or thick pages

which must be loaded one at a time, insert each page into
the feeder as the previous page is being scanned. Insert
gently to prevent doublefeeding.

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

8.3" (210 mm) max.

Readable width

• Readable length

This is the length of the document sent minus 0.16" (4 mm) from the top
and bottom edges.

0.16"(4mm)

Readable length

4mm

0.16"

1 – 4

FO-4700U

3

FO-47UC

[4] Installation

1. Site selection

T ake the f ollowing points into consideration when selecting a site f or 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 10° and 35°C (41° and 95°F).

• The humidity should be between 30% and 85% (without condensa-

tion).

ELECTRICITY

AC 120 V, 60 Hz, 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
speciality stores

2. Installing the printer cartridges (Toner
cartridge: FO-47ND/Drum cartridge: FO-47DR)

Follow the steps below to install or replace the toner and drum cartr i­dges.

• The ini tial star ter toner car tridge inc luded with th e fax machine can
print about 3700 letter-size pages (4% coverage of e ach page).

• The replacement toner cartridge (FO-47ND) can print about 7500
letter-size pages.

• The drum cartridge (FO-47DR) can print about 20,000 letter-size
pages.


1

Press the green release and open the pr int compartment cover .

• Caution! The fusing unit inside the print c om partment becomes
very hot during operation. Be careful not to touch the inside of
the compartment.

TELEPHONE JACK

A standard RC11C 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 jac k which is not an RC11C jack may

result in damage to the machine or your telephone system. If you do
not know what kind of jack you have, or need to have one installed,
contact the telephone company.

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. To remove the f og, turn on the power and wait appro xi­mately 2 hours before using the machine.

2

If you are replacing the toner cartridge, remove the old cartridge
and dispose of it according to local regulat ions. Go directly to Step
6 if you are only replac ing the toner cartridge and not the drum car­ tridge.

• If you are replacing the drum cartridge but not the toner cartri­ dge, remove the toner cartridge and place it on a sheet of paper.

If you are replacing the drum cartridge, remove the old cartridge

and dispose of it according to local regulations.

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FO-4700U

4

5

6

7

8

9




F

FO-47UC

Remove the new drum car tr idge from its packaging.

• Caution! Excessive exposure to l ight will damage the drum
cartridge. Install the cartridge promptly after removing it from its
packaging.

Hold the toner cartridge by the handle and lower it into the pr int
compartment. Make sure that the four pins (two on each si de) fi t
into the grooves on the sides of the compartment.

• Insert the cartridge by aligning the colored “2” labels on the
cartridge and the side of the compartment.

• Make sure the toner cartridge clicks into place.



Blue

Green

Insert the drum cartridge into the print c ompartment, aligning the
guides on the ca rtridge with the grooves on the sides of the compa­ rtment.

• Insert the cartridge by aligning the colored “1” labels on the
cartridge and the sides of the compartment.

• Make sure the drum cartridge is inserted in as far as it will go.

Blue

Green

If you are installing a new toner cartridge, rem ove the new toner
cartridge from its packaging. Shake as indicate d by the arrows to
distribute the toner evenly within the cartridge.

Close the print compartment cover.

• Press down on the dot markings at the left edge to make sure
the cover is completely closed.

Reset the toner counter by pressing the LIFE key (flip up the Rapi-

d Key overlay), 2, and the START key.

START

LIFE

V

2

Reset the drum counter by pressing the LIFE key (flip up the

Rapid Key overlay), 3, and the START key.

START

LIFE

V

When to replace the toner cartridge

When the toner cartridge nears empty (about 100 pages can still be
printed), the toner cartridge indica tor on the operation panel will blink.
When the toner cartridge is empty, the toner cartridge indicator will
light steadily and REPLACE TONER will appear in the display.
Printing will no longer be possible. Use the following replacement
toner cartridge :

Sharp FO-47ND toner cartridge

When to replace the drum cartridge

When the drum cartridge nears the end of its life, the drum cartridge
indicator on the operation panel will blink. When the drum cartridge
life is over, the dr um cartr idge indi cator wil l light ste adily and DR UM
LIFE OVER will appear in t he displ ay. Use the following replacement
drum cartridge:

Sharp FO-47DR drum cartridge

3

1 – 6

1

2

3. Assembly and connections

Points to keep in mind when setting up

• Do not place the machine in direct sunlight.

• Do not plac e the machine near heaters or air conditioners.

• Keep dust away from the machine.

• Install the machine on a lev el surface.

Connecting the power cord

Connect the female end of the power cord to the fax machine as
shown. Insert the male end into a 120 V, 60 Hz, grounded (3-prong)
AC outlet.

FO-4700U
FO-47UC

3 Connecting a telephone (optional)

If desired, you can connect a telephone to the TEL. SET jack
on the back of the machine.

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Attaching the document OUT tray

4

Insert the protrusion on the right side of the machin e into the
hole in the right side of the document OUT tray as shown, the n
bend the tray slightly and insert so that the protrusion on the left
side of the machine goes into the hole on the left side of the
document OUT tray.

Press the power
switch to turn on
the power.

Note: If your area experiences a high incidence of lightning or power
surges, we recommend that you install surge protectors for the power
and telephone lines. Sur ge pr otecto rs can be pur ch ased at mos t te le­phone specialty stores.

Connecting the telephone line cord

Insert one end of the line cor d into the jack on the back of th e mac­ hine marked TEL. LINE. Insert the other end into a standard
(RJ11C) single-line wall telephone jack.

Pull out the tray
extension.

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5 Attaching the received document tray

Slide the received document tray into the machine as
shown. When it stops, lift the end slightly and push in so
that the tray locks into place.

Note: The fax machine is set for touch-tone dialing. If you are on a
pulse dial (rota ry) line, you must s et t he fa x mac hi ne for pulse dialing
by changing Option Setti ng 22.

Important! The received document tray must be attached for
the fax machine to operate properly.

6

Connection to a computer (Option : FO-47IF)

Note: This function is available as an option. If you wish to use

it, consult your dealer to have the P C interface board installed.
If desired, you can connect the fax machine to the parallel port of

any compatible computer. Once you have installed the provided
printer software in your computer, you will be able to use the fax
machine as a laser printer for your computer.

Important! Use only the provided IEEE P1284 parallel cable to
connect the fax machine to your computer.

1 – 7

FO-4700U

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7

FO-47UC

1)

Make sure your computer and the fax machine are both turned of f.

POWER

Turn
off

2)

Connect one end of the cable to the port on the fax machine.
Snap the clips on each side of the port onto the cable connector to
secure it.

3)

Connect the other e nd of the cable to the parallel port on the back

of your computer.

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4.Loading Printing Paper

Y ou can load up to 250 sheets of letter or legal paper ( max. 20 lbs.)
in the paper tray. You can load up to 500 shee ts of paper in the
paper cassette.

The paper cassette is available as an option.
To have the c ass et te installed, consult your dealer.

Note: To use A4 paper in the paper cassette, you must have a
service technician adjust the cassette.

1

Loading paper in the paper tray

1)

Remove the received document tray.

4)

Press the panel keys as shown to set Option Setting 31(PC
Interface Mode) to ON.

• Before you can use the fax machine as a printer, you must also
install the printer sof tware. To inst al l the software, see the doc­ umentation that ac companies it.

FUNCTION

4

3

1

1

STOP

STOP

Note: The message PC PRI NT ING wi ll app ear i n the display whe n

the fax machine prints a print job from your computer. While this
message appears, you will no t be a b le to u se t he op eratio n p ane l o f
the fax machine.

Verification Stamp (Option : FO-45VS)

Note: This function is available as an option. Consult your dealer if

you wish to use it.

2)

If you are loading legal paper, grasp the end of the paper tray and

pull it out.

3)

Insert a stack of paper into the tray, print side up.

• If you loaded letter paper, make sure the end of the tray is
pushed in. Otherwise a size error will result.

4)

Replace the received document tray.

• The received document tray must be attached for the fax
machine to operate properly.

When transmitting a document, you can have your fax stamp each
document page as it is scanned. After scanning, you can check to
see if all documents have been stamped to verify that no double feeds
occurred. (A double feed is when two pages are fed through the
scanner at once, which means that one of the pages is not scanned.)

To use this function, have your dealer install the Verification Stamp
option, and then set Option Setting 29 to ON.

1 – 8

2

Loading paper in the paper cassette (Option : FO-47UC)

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3

FO-4700U
FO-47UC

5. Clearing a jammed document

1) Grasp the hand-hold on the cassette and pul l out the cassette until

it stops.

2) Push the pressure plate down until it locks into position.

3) Place a stack of paper in the cassette, print side up.

• Make sure the stack of paper is not higher than the two tabs
on the green paper guide and the met al tab. If it is, remove
some of the paper.



If the original document doesn’t feed properly dur ing transmission or
copying, or REMOVE ORIGINAL(S) appears in the display, first try
pressing the START key. If the document doesn’t feed out, open the
operation panel an d r emove it.

Important! Do not try to remove a document without opening the
operation panel. This may damage the feed er mechanism.

Open the operation panel.

• Squeeze the release marked PANEL RELEASE and pull up.

Remove the document.

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Close the operation panel, making sure it clicks into place.

4) Push the cassette back into the machine, making sure it clicks into

place.

1 – 9

FO-4700U

1

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4

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7

FO-47UC

6. Clearing a jammed printing paper

If the printing paper jams, PAPER JAM will appear in the display.
Follow the steps below to clear the jam.

Press the green release and open the print compart ment co ver.

5 Close the black cover . Reinsert the drum cartridge and then the to-

ner cartridge.

• Insert the drum cartridge and toner cartridge by aligni ng t he col­ ored numbers on the cartridges with their corresponding colored
numbers on the sides of the print compartment.

• Caution! The fusing unit inside the print c om partment becomes
very hot during operation. Be careful not to touch the inside of
the compartment.

If the jammed paper is visible in the print compartment, pull it out.

• Make sure no torn pieces of paper remain in the print compart­ ment and rollers.

or

If the jammed pa per isn’t visible, remove the toner cartridge and

then the drum cartri dge .

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• When finished, close the print compartment cover.

Blue

Blue

Green

Green

If you have a paper cassette and the display still indicates that pa-

per is jammed, open the c a ssette and remove the jammed paper.

Replace the pa per cassette.

Open the black cover (hinged on the left) a t the bottom of the com-

partment. If jammed paper is visible, remove it.

1 – 10

7. Instructions for installing the FO-47UC paper

5

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4

cassette

Important! B e sur e to turn off the power a nd unplug the power
cord before proceeding.

FO-4700U
FO-47UC

Insert the connector wires into their holder in the edge of the
base plate of the unit, and then insert the co nnector into its socket
on the printed circuit board (the white connector wire should be on
the right).

Remove the document OUT tray (if attached). Press the

green release and open the print compartment cover.

Secure the cassette to the base plate of the unit with the 4 screws
as shown.

Remove the screws (4) that secure the rear cover and then

remove the rear cover.

Reattach the cassette side cover.

Pull down on the bottom edge of the side cover to release it from
its catch, and then rotate the bottom edge up slightly (no more than
30°). Rehold the cover at the sides, bend it in slightly, and remove it.

Reattach the rear cover, securing it with the 4 screws.

Pull out the connector so that it hangs over the edge of the
cassette. Place the unit on the cassette, making sure that the
studs go into the holes.

Close the print compartment cover and reattach the document

OUT tray.

1 – 11

FO-4700U
FO-47UC

[5] Quick reference guide

Note: Steps which are optional are enclosed in a dotted frame:

Transmitting documents

Normal Dialing (1)

Normal Dialing (2)

Direct Keypad
Dialing

Rapid Key Dialing

Speed Dialing

Redialing

Load
document

Lift handset
press

Load
document

Load
document

Load
document

START

Load
document

RESOLUTION

or

SPEAKER

RESOLUTION

Wait for
reception tone

Dial (press
numeric keys)

Wait for
reception tone

RESOLUTION

RESOLUTION

RESOLUTION

RESOLUTION

Lift handset

or

SPEAKER

press

Dial (press
numeric keys)

Press Rapid
Key

SPEED DIAL

REDIAL

START

Load
document

START

Dial (press
numeric keys)

Hang up

RESOLUTION

Hang up

START

Enter Speed Dial number
(press numeric keys, - if less
than 3 digits, press
to complete entry)

Wait for
reception tone

START

START

1 – 12

FO-4700U

TOP VOID LABEL

FO-47UC

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

Output Voltage limits

+5V MAIN 4.845V~5.355V

+5V SUB 4.845V~5.355V

+24V MAIN 23.04V~24.96V

+24V SUB 23.04V~24.96V

Connector CN4
No.
Pin No. CN1

1 11 +5V
2 10 HV C HL
3 9 T VR
4 8 T REM
5 7 T MON
6 6 B MON
7 5 B VR
8 4 C REM

9 3 C MON
10 2 MG
11 1 +24

1

8

1

CN1

12

1

1

CNPW

1

8

CN7

11

CN1

1

CN4

CNPRT

1

1

CN1

PRINTER

–

11

HI VOLTAGE

PWB

PWB

30

30

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
10 DG
11 +5V MAIN
12 +5V MAIN

Connector CN1
No.
Pin No. CN7

1 24 MAIN
2MG
3DG
4 5V MAIN
5 HEATER ON
6FAN
7 FAN LOCK
8 H RELAY OFF

ADJUST VOL T A GE LIST

Top V oid Printer Adjust Voltage

Label (mm.) Fig. 2 VR1 Fig. 1

5.5~6.9 4.42V

7.0~8.9 3.87V

9.0~10.9 3.14V

11.0~12.9 2.50V

Fig. 2

13.0~14.9 1.86V

15.0~17.0 1.22V

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

ICPS10 (Sharp code: VHViCPS10//-1)
ICPS18 (Sharp code: VHViCPS18//-1)

3. Settings
(1) Dial mode selector

OPTION SETTING: DIAL MODE (Soft Switch No. SW2 DATA No. 1)
Use this to set the fax machine to the type of telephone line you are on.

• The factory setting is "TONE".

(step 1) Select "OPTION SETTING".

KEY:

DISPLAY:

(step 2) Select "DIAL MODE".

KEY:
DISPLAY:

(step 3) Select, using "1" or "2".

KEY:

DISPLAY: TONE SELECTED
KEY:

DISPLAY:

(step 4) End, using the "STOP" key.

KEY:

FUNCTION 4

4:OPTIONAL SETTING
ENTER #(01-34, ,#)

2

2
DIAL MODE

1

2

PULSE SELECTED

STOP

Cursor
When initially registering,
the mode shows 1=TONE.
When registering again, the
mode which was registered
formerly is shown.

1=TONE, 2=PULSE

2 – 1

FO-4700U
FO-47UC

[2] Diagnostics and service soft switches

1. Operating procedure

Two kinds of diagnoses are supported.

1-1. Fax diagnosis

This diagnosis is concerned with the main body of fax which is used
for production and service support.

Entering the diagnostic mode

FUNC

Press
display will appear.

ROM: FAA0

FAA0

Then press the
and the key or select with the rapid key.

Enter the mode with the
(Diag

•

specifications)

FUNC

02 PRINT AREA
03 ROM & RAM CHECK
04 AUTO FEEDER MODE
05 AGING MODE
06 PANEL CHECK MODE
07 OPTICAL ADJUST MODE
08 PRODUCT CHECK

9 8

START

key. Select the desired item with the

START

key.

9 8 7

START01 SOFT SWITCH MODE
START
START
START
START
START
START
START

ROM:

START

FAA0

7

, and

the

following

key

1-2. Print diagnosis

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 andthe key or select with the rapid key.

Enterthe mode with the key.
(Diag•specifications)

FUNC

01
02

03

08

09

9 8

START

9 8 6

START
START

START

START04

START05
START06
START07
START

START

6

, and

key. Select the desired item with the

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

the

following

09
10
11
12
13

14

15 CONF. PASSCODE
16

17
18
19
20

START
START
START
START
START
START
START

START
START
START

START
START

SIGNAL SEND MODE
COMM. CHECK MODE
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

START10
START11

TOP ADJUST MODE

LIFE CLEAR 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-4700U
FO-47UC

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 s witch 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

The cursor position shows the data to be set.
Pressing # key mov es the cursor to the right. If , howev er, 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, ho we ver , 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 s witch
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.

E N T E R L A S T D I G I T
S W 1

1 6

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

• 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. How e v er, 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 impossib le 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. (Ref er 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 sounds Device checked Remarks
1 time <Short sound> ROM Main
2 times <Short sounds> Integrated ROM Main
3 times <Short sounds> SRAM Main
4 times <Short sounds> D-RAM Main

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-4700U
FO-47UC

4) Auto feeder mode

The auto feed function can be checked by inserting and discharging the
document. (The distance between pages can be displayed dur ing op­eration of the scanner.)

1

Check of auto feed function
After this mode is activated, set up the document, and press the

ST AR T k ey, and it will be automatically fed. (Bef ore the START 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 START ke y 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.

Rapid FAX Rapid FAX Rapid FAX Rapid FAX

No. No. No. No. No. No. No. No.

01 20 06 25 11 1 21 01
02 21 07 26 12 2 22 02
03 22 08 27 13 3 23 03
04 23 09 28 14 4 24 04
05 24 10 29 15 5 25 05

8

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 display ed. Moreo ver, during e xecution,
the document reading lamp is turned on.
Test 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.

[ 1] No signals
[ 2] 4800BPS (V27ter)
[ 3] 14400BPS (V. 33)
[ 4] 12000BPS (V. 33)
[ 5] 14400BPS (V. 17)
[ 6] 12000BPS (V. 17)
[ 7] 9600BPS (V. 17)
[ 8] 7200BPS (V. 17)
[ 9] 9600BPS (V. 29)
[10] 7200BPS (V. 29)
[11] 4800BPS (V27ter)
[12] 2400BPS (V27ter)
[13] 300BPS (FLAG)
[14] 2100Hz (CED)
[15] 1100Hz (CNG)

10) Comm. check mode

Turn on the line monitor.

1
2

Turn off the COVER SHEET FUNCTION.

3

Set line equivalence at 0 km.

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 sounds Check 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

F AX number of the Rapid number 01 is copied to SPEED key numbers

001 thru 200.

FO-4700U
FO-47UC

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 chec ked. Accordingly, writing/ read-

ing operations are possible in the address of the memory not as­signed, the address of ROM and so on.
(Howev er , 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 re­quired.
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 memor y dump list is produced

from the displayed address (here, it is limited at the 16-byte bound­ary address (address with end 0) which does not exceed the speci­fied address and is just in front.). The dump list is output to a maxi­mum of 99 pages. If any data of one page can be repeatedly devel­oped 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 ST OP k e y 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-4700U
FO-47UC

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 abo ve 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 men us are provided.

1. 1Set up two documents. (In case of two documents or more,
there is no problem.

2

Press the START key.

3

Copy 1st document in the fine mode/density A UTO . (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 inter mediate 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.

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]

4. [Mesh point pattern]

4mm ± 2.5

4mm

4mm

The left pattern is repeated.

The left pattern is repeated.

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.

2 – 6

Rapid key 05: Paper feed aging

LI FE1= 00000

LI FE2= 00000

LI FE3= 00000

0

0

0

# key

key

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 pr inting-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.)

FO-4700U
FO-47UC

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. ho w

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.

Image printing density Thin ←→Thick

12345 67

Default value

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 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 display ed 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.

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 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: 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, chec k it
with the printing test.

2 – 7

FO-4700U
FO-47UC

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.

MACHINE

DRUM

# key

FEEDER L I FE LEAR

TONER L I FE LEAR

2

In the state 1, input the CLEAR key, and the counter will be respec-

LIFE

LIFE

L

IFE1

LIFE2

LIFE3

LEAR

C

LEAR

C

LEAR

C

LEAR

C

LEAR

C

C

C

tively 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.

key

2 – 8

3. How to make soft switch setting

To enter the soft switch mode, make the following key entries in sequence.

FO-4700U
FO-47UC

Press

FUNCTION

9 8 7 START 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.

Press key.

Press key.

Bit1 - 8 are set.

Press key 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-4700U
FO-47UC

4. Soft switch description

• Soft switch

DA TA

SW

NO.

NO.

1 Recall interval Binary input 8421 0 OPTION
2 No. = 1234(Data No.) 1 Set to 1~15
3 EX 0101 0

SW1

SW2

SW3

SW4 3 No. 3 1 00001

SW5

4 eg. Recall interval is set to 5 min. 1
5 Recall attempts Binary input 8421 0 OPTION
6 No. = 5678(Data No.) 0 Set to 0~14
7 EX 0010 1
8 eg. Recall attempt times is set to 2 times. 0
1 Dial mode PULSE TONE 0
2 Receive mode AUTO MANUAL 1
3 ECM mode Off On 0 OPTION
4 Reserved 0
5 Polling security On Off 1 OPTION
6 Auto cover sheet No Yes 1 OPTION
7 JUNK-FAX function in manual reception Yes No 0
8 JUNK-FAX function Yes No 0 OPTION
1 Number of rings for auto-receive Binary input 8421 0 OPTION
2 (0: No ring receive) No. = 1234(Data No.) 0 Set to 0~9
3 EX 0001 0
4 eg. Number of rings for auto receive is set to 1 time. 1
5 Switch to auto-receive from manual receive Binary input 8421 0 OPTION
6 (0: No switch) No. = 5678(Data No.) 0 Set to 0~9
7 EX 0000 0
8 eg. Switch to auto receive is set to disable. 0

Communication results printout Printed at Printed at Printed at

1 No. 1 0 00110
2 No. 2 0 01010

4 Image addition function to the communication On Off 1 OPTION

result table (for memory transmission only)
5 Reserved 0
6 TEL billing code function On Off 0 OPTION
7 Billing code position Before After 1 OPTION
8 Multi-TTI feature On Off 0 OPTION
1 Time display format 24 hours 12 hours-AM/PM 0
2 Date display format Month-Day-Year Day-Month-Year 1
3 Header print Off On 0
4 Footer print On Off 0
5 Relay data output No Yes 0
6 Substitute reception Off On 0
7 Substitute reception conditions Reception disable without TSI Reception enable without TSI 0
8 CSI transmission Off On 0

ITEM

error only

Switch setting and function

1

error/timer/
memory sion mode
only only

transmis- every time

0

Not printed

Printed OPTION

Initial

setting

Remarks

2 – 10

FO-4700U
FO-47UC

DATA

SW

NO.

NO.

1 Reserved 0
2 Reserved 0
3 MMR On Off 1
4 MR On Off 1

SW6 Modem speed V.33 V.17 V. 29 V. 27ter

5 No. 5 0 0 1 1 1 1 0 0 0 0 1
6 No. 6 1 1 0 0 0 0 0 0 0 0 0
7 No. 7 0 1 0 1 0 1 0 1 1 0 0
8 No. 8 0 0 0 0 1 1 1 1 0 0 0

Reception speed fixed NO V. 17- V. 29- V. 27ter-

1 No. 1 0 1 0 1 0
2 No. 2 0 1 1 0 0
3 DIS receive acknowledge during Twice Once in NSF reception, twice 0 Effective to

G3 transmission in DIS reception international

SW7 comm.

4 Non-modulated carrier in V.29 On Off 0

transmission mode
5 CNG send in manual transmission On Off 1
6 Protocol monitor On Off 0
7 Line monitor On Off 0
8 Max. length for TX/RX/Copy TX: unlimited, RX: unlimited TX/Copy: 1.0m, RX: 1.5m 0

Compromised equalizer 0Km 1.8Km 3.6Km 7.2Km Valid when
1 No. 1 0 0 1 1 0 transmitting
2 No. 2 0 1 0 1 1
3 H2 mode No Yes 0

SW8

4 Signal transmission level Binary input 16 8 4 2 1 0
5 No. = 45678 (Data No.) 1
6 EX 01010 0
7 eg. Signal transmission level is set to -10dBm 1
8 0

ITEM

Switch setting and function

1

14400 12000 14400 12000

0

9600 7200 9600 7200 4800 2400

14400BPS 9600BPS 4800BPS

Initial

setting

Remarks

When 14400BPS
MODEM used,
setting to
14400BPS is
ignored.

2 – 11

FO-4700U
FO-47UC

SW

DA TA

NO.

NO.

CED tone signal interval 75ms 500ms 750ms 1000ms
1 No. 1 0 0 1 1 0
2 No. 2 0 1 0 1 0
3 Equalization freeze On Off 0

SW9 4 Equalization freeze conditions All 7200bps 0

5 CED detection time 500ms 1000ms 0

Alarm buzzer 3sec 1sec No BEEP No BEEP
6 No. 5 0 0 1 1 0
7 No. 6 0 1 0 1 0
8 Action when RTN received Not Error Error 0
1 Memory retransmission times Binary input 8421 1 OPTION
2 No. = 1234(Data No.) 0
3 EX 1010 1

SW10

SW11

SW12

SW13

SW14

4 eg. Retransmission time set to 10 times. 0
5 Memory retransmission interval Binary input 8421 0 OPTION
6 No. = 5678(Data No.) 0
7 EX 0010 1
8 0
1 Reserved 1
2 Reserved 1
3 Reserved 1
4 Reserved 0
5 Reserved 1
6 Reserved 1
7 Reserved 1
8 Reserved 0
1 Reserved 0
2 Reserved 0
3 Reserved 0

EOL detection timer 13sec 25sec 5sec 5sec
4 No. 4 0 0 1 1 0
5 No. 5 0 1 0 1 0

To process in case of DIS reception

after DIS transmission
6 No. 6 0 0 1 1 0
7 No. 7 0 1 0 1 0
8 To switch from DP to PB Yes No 0
1 DTMF output level (High) Binary input 16 8 4 2 1 0
2 No. = 45678 (Data No.) n = 0.5dBm 0
3 EX 00110 1
4 eg. Signal transmission level is set to -10dBm 1
5 0
6 Reserved 0
7 Reserved 0
8 Reserved 0
1 DTMF output level (Low) Binary input 16 8 4 2 1 0
2 No. = 45678 (Data No.) n = 0.5dBm 1
3 EX 01001 0
4 eg. Signal transmission level is set to -10dBm 0
5 1
6 Reserved 0
7 Reserved 0
8 Reserved 0

ITEM

Switch setting and function

1

Retransmitting
command

Breaking T.30 T.30+α

circuit

0

Initial

setting

Remarks

2 – 12

FO-4700U
FO-47UC

SW

NO.

SW15

SW16

SW17

SW18

SW19

SW20

DATA

NO.

1 Reserved 0
2 Dial tone detection (before auto dial) No Yes 0
3 Busy tone detection (after auto dial) No Yes 0
4 Reserved 0
5 Reserved 0
6 Reserved 0
7 Reserved 0
8 Reserved 0

CI Signal frequency
1 No. 1 0 0 0 000001 0
2 No. 2 0 0 0 011110 0
3 No. 3 0 0 1 100110 0
4 No. 4 0 1 0 101010 0

Cl Signal OFF detect enable time
5 No. 5 0 0 0 0 0 0 0 0
6 No. 6 0 0 0 0 1 1 1 1
7 No. 7 0 0 1 1 0 0 1 0
8 No. 8 0 1 0 1 0 1 0 1
1 Reserved 0
2 Reserved 0
3 Reserved 0
4 Reserved 0

Distinctive ringing OFF STD
5 No. 50 010 101 0
6 No. 60 001 100 0
7 No. 70 000 011 0
8 No. 80 100 000 0
1 Reserved 0
2 Reserved 0
3 Reserved 0
4 Reserved 0
5 Reserved 0
6 Reserved 0
7 Reserved 0
8 Reserved 0
1 Reserved 0
2 Reserved 0
3 Reserved 0
4 Reserved 1
5 Reserved 1
6 Reserved 0
7 Reserved 0
8 Reserved 0
1 Reserved 0
2 Reserved 0
3 Reserved 1
4 Reserved 1
5 Reserved 0
6 Reserved 0
7 Reserved 0
8 Reserved 0

ITEM

(Hz)

11.6-76.9 14.0-76.9 14.5-76.9 15.5-76.920.0-58.8 20.0-66.6 19.6-76.9 25.0-58.8

(ms)

Switch setting and function

1

200 300 350 400 500 700 1200

RING1 RING2 RING3 RING4 RING5

0

Initial

setting

35.0-76.9

Remarks

2 – 13

FO-4700U
FO-47UC

SW

NO.

SW21

SW22

SW23

SW24

SW25

SW26

DATA

NO.

1 Reserved 1
2 Reserved 0
3 Reserved 0
4 Reserved 0
5 Reserved 1
6 Reserved 0
7 Reserved 0
8 Reserved 0

DTMF detection time 50ms 80ms 100ms 120ms
1 No. 1 00110
2 No. 2 01010
3 Reserved 0
4 Reserved 0
5 Reserved 0
6 Reserved 0
7 Reserved 0
8 Reserved 0
1 Reserved 0
2 Reserved 0
3 Reserved 0

To set busy tone detect frequency
4 No. 4 0 0 0 0 1 0
5 No. 5 0 0 1 1 0 0
6No. 6010100
7 Reserved 0
8 Reserved 0
1 Reserved 0
2 Reserved 0
3 Reserved 0
4 Reserved 0
5 Reserved 0
6 Reserved 0
7 Reserved 0
8 Reserved 0
1 Reserved 0
2 Reserved 0
3 Reserved 0
4 Reserved 0
5 Reserved 0
6 Reserved 0
7 Reserved 0
8 Reserved 0
1 Reserved 0
2 Reserved 0
3 Reserved 0
4 Reserved 0
5 Reserved 0
6 Reserved 0
7 Reserved 0
8 Reserved 0

ITEM

Switch setting and function

1

520~640Hz 300~600Hz 380~500Hz

0

reserve reserve

Initial

setting

Remarks

2 – 14

FO-4700U
FO-47UC

SW

NO.

SW27

SW28

SW29

SW30

SW31

DATA

NO.

1 F.A.S.T (RMS) mode On Off 0
2 Reserved 0
3 Ver ification STAMP Yes No 0
4 Summer time (Day light saving) No Yes 1

Key buzzer volume Off HIGH MIDDLE LOW
5 No. 5 00111
6 No. 6 01010
7 Reserved 0
8 Reserved 0

Speaker volume HIGH HIGH MIDDLE LOW
1 No. 1 0 0 1 1 1
2 No. 2 0 1 0 1 1
3 Reserved 1
4 Reserved 0

Ringer volume Off HIGH MIDDLE LOW
5 No. 5 00111
6 No. 6 0 1 0 1 1
7 Reserved 0
8 Reserved 0
1 Reserved 0
2 PC I/F mode On Off 1 OPTION
3 Reserved 0
4 Reserved 0
5 Reserved 0
6 Reserved 0
7 Reserved 0
8 Reserved 0
1 To register senders Disabled Enabled 0
2 Reserved 0
3 Reserved 0
4 Reserved 0
5 Reserved 0
6 Reserved 0
7 Reserved 0
8 Quick on-line function Yes No 1

Performance of detail paper cassettes Manual Auto-1 Auto-2 Auto-3 OPTION
1No. 100110
2No. 201011

The first priority cassette None Tray
3No. 30000
4No. 40011
5No. 501010

The second priority cassette None Tray
6No. 60000
7No. 70011
8No. 801011

ITEM

Switch setting and function

1

1st. Cass. 2nd. Cass. Tray OPTION

1st. Cass. 2nd. Cass. Tray OPTION

0

Other

Combination

Other

Combination

Initial

setting

0
1

0
1

Remarks

It is effective
only when
No.31-1/2 are
set up of manual

It is effective
only when
No.31-1/2 are
set up of manual

2 – 15

FO-4700U
FO-47UC

SW

NO.

SW32

SW33

SW34

SW35

SW36

SW37

DA TA

NO.

The third priority cassette None Tray
1 No. 1 0 0 0 0 Other 0
2 No. 2 0 0 1 1 Combination 0
3No. 301011
4 Reserved 0
5 Reserved 0
6 Reserved 0
7 Reserved 0
8 Print hold function On Off 0

Heater mode Always on Always off OPTION
1No. 1000
2No. 2011

Density adjustment of print bias Binary input 4 2 1 set to 1~7.
3 No. = 3 4 5 (Data No.) 1: faint ~ 7: deep 1 set to 0, is
4 EX 1 0 0 0 equal to 4
5 eg. Bias is set to level 4. 0 (100).

Drum life limit Near

6 No. 6 0 01 10
7 No. 7 0 10 10
8 Reserved 0
1 Copy default resolution Super fine Fine 0 OPTION
2 Reserved 0
3 Reserved 0
4 Reserved 0
5 Reserved 0
6 Reserved 0
7 Reserved 0
8 Reserved 0
1 Reserved 0
2 Reserved 1
3 Reserved 1
4 Reserved 1
5 Reserved 0
6 Reserved 1
7 Reserved 1
8 Reserved 0
1 Reserved 0
2 Reserved 0
3 Reserved 1
4 Reserved 0
5 Reserved 0
6 Reserved 0
7 Reserved 0
8 Reserved 1
1 PC delay time after PC printing Binary input 128 64 32 16 8 4 2 1 0
2 ( n second) No. = 1 2 3 4 5 6 7 8 (Data No.) 0
3 EX 0 0 0 0 0 1 1 0 (= 6 secs) 0
4 0
5 0
6 1
7 1
8 0

ITEM

Limit

Switch setting and function

1

1st. Cass. 2nd. Cass. Tray OPTION

19000pcs 15000pcs 15000pcs 16000pcs
20000pcs 16000pcs 20000pcs 20000pcs

0

Initial

setting

Remarks

It is effective
only when
No.31-1/2 are
set up of manual

2 – 16