Sharp UX-355L, FO-775L User Manual

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SERVICE MANUAL

No. 00ZUX355L/SME

FACSIMILE

UX-355L

MODEL FO-775L

UX-355L FO-775L

Illustration: UX-355L

open

LCR

www.OpenLCR.com

CONTENTS

CHAPTER 1. GENERAL DESCRIPTION

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

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

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

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

[5] Quick reference guide ............................... 1-9

[6] Quick setup guide ................................... 1-10

[7] Option imaging film specifications............1-12

CHAPTER 2. ADJUSTMENTS

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

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

[3] Troubleshooting ...................................... 2-19

[4] Error code table....................................... 2-20

CHAPTER 3. MECHANISM BLOCKS

[1] General description ................................... 3-1

[2] Disassembly and assembly

procedures ....................................... 3-3

CHAPTER 4. DIAGRAMS

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

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

[3] Point-to-point diagram ............................... 4-3

CHAPTER 5. CIRCUIT DESCRIPTION

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

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

[3] Circuit description of TEL/LIU PWB .......... 5-8

[4] Circuit description of

power supply PWB............................5-11

[5] Circuit description of CIS unit...................5-11

CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT

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

[2] TEL/LIU PWB circuit.................................. 6-9

[3] Power supply PWB circuit ...................... 6-14

[4] Operation panel PWB circuit ................... 6-16

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 .......................................... 8-4

[3] Changing the record paper size ................ 8-6

PARTS GUIDE

Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these par ts with specified ones for maintaining the safety and performance of the set.

This document has been published to be used

SHARP CORPORATION

for after sales service only. The contents are subject to change without notice.

UX-355L FO-775L

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.

CHAPTER 1. GENERAL DESCRIPTION

[1] Specifications

UX-355L FO-775L

Automatic dialing: Rapid Key Dialing: 7 numbers

Speed Dialing: 40 numbers

Imaging film: Initial starter roll (included with

machine): 32 ft. (10 m)(approx. 30 letter-size pages)

Replacement roll: UX-3CR 98 ft. (30 m) roll (two rolls in

package, one roll yields approx. 100 letter-size pages)

Memory size* : 476 KB (approx. 27 average pages with

ECM turned off)

Modem speed: 14,400 bps with automatic fallback to

lower speed

Transmission time* : Approx. 6 seconds (only when ECM is on) Resolution: Horizontal:

203 pels/inch (8 dots/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 document feeder: 10 sheets max. (20 lb paper) Recording system: Thermal transfer recording Halftone (grayscale): 64 levels Display: 16-digit LCD display Paper tray capacity: Letter: 60 sheets

(16-to 20-lb. paper) Legal: 30 sheets Compression scheme: MH, MR, MMR Applicable telephone line: Public switched telephone network Compatibility: ITU-T (CCITT) G3 mode Input document size: Automatic feeding:

Width  5.8 to 8.5"

(148 to 216 mm)

Length  5.5 to 11"

(140 to 279 mm)

Manual feeding:

Width  5.8 to 8.5"

(148 to 216 mm)

Length  5.5 to 23.6"

(140 to 600 mm)

Effective scanning width: 8.3" (210 mm) max. Effective printing width: 8.3" (210 mm) max. Contrast control: Automatic/Dark selectable Reception modes: TEL/FAX/A.M. (Note: A.M. mode is for

connecting an answering machine)

Copy function: Single/Multi/Sort (99 copies/page) Telephone function: Yes

(cannot be used if power fails)

Power requirements: 120 V AC, 60 Hz Operating temperature: 41 to 95°F (5 to 35°C) Humidity: Maximum: 85 % Power consumption: Stand-by: 4.0 W

Maximum: 100 W

Dimensions: Width: 13.5" (343 mm)

Depth: 10.1" (256 mm)

Height: 7.2" (182 mm) Weight: Approx. 7.7 lbs. (3.5 kg) * 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).

As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for product 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-355L FO-775L

[2] Operation panel

GHI

PQRS

81 4 5 62 3

open

TEL FAX

ABC

JKL

TUV

DEF

MNO

WXYZ

SPEED

DIAL

REDIAL

HOLD/

SPEAKER

A.M.

030201

07/POLL060504

OpenLCR

RECEPTION

RESOLUTION FUNCTION

STOP

MODE

COPY/HELP

DOWN UP

LCR

www.OpenLCR.com

VOLUME

OpenLCR

START/MEMORY

1. SPEED DIAL key

Press this key to dial a fax or voice number using an abbreviated 2-digit Speed Dial number.

2. REDIAL key

Press this key to automatically redial the last number dialed.

3. Display

This displays messages and prompts during operation and programming.

4. RECEPTION MODE key

Press this key to select the reception mode. An arrow in the display will point to the currently selected reception mode.

5. RESOLUTION key

Press this key to adjust the resolution for faxing or copying.

6. VOLUME keys

Press these keys to adjust the volume of the speaker when the SPEAKER key has been pressed, the volume of the handset when the handset is lifted, or the volume of the ringer at all other times.

7. FUNCTION key

Press this key to select various special functions.

8. Panel release

Grasp this finger hold and pull toward you to open the operation panel.

9. Number keys

Use these keys to dial numbers, and enter numbers and letters when storing auto-dial numbers.

11109

14 15

10. HOLD/SEARCH key

When dialing, press this key to search for an auto-dial number. During a phone conversation, press this key to put the other party on hold.

11. SPEAKER key

Press this key to listen to the line and fax tones through the speaker when faxing a document. Note: This is not a speakerphone. You must pick up the handset to talk with the other party.

12. Rapid Dial keys

Press one of these keys to dial a fax number automatically.

13. Open LCR key

Press this key to register for Open LCR service and receive carrier rate data to your fax.

14. STOP key

Press this key to cancel operations before they are completed.

15. START/MEMORY key

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

16. COPY/HELP key

When a document is in the feeder, press this key to make a copy of a document. At any other time, press this key to print out the Help List, a quick reference guide to the opeation of your fax machine.

1 – 2

[3] T ransmittable documents

[

]

[

]

0.2"(5mm)

Readable length

1. Document Sizes

Normal size

(Min.)

140mm

148mm 216mm

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

width 5.8" – 8.5"(148 – 216 mm)

length 5.5" – 11"(140 – 279 mm)

(Max.)

(Max.) Letter size

Normal size

279mm

216mm

Special size

1000mm

UX-355L FO-775L

5. Automatic Document Feeder Capacity

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

Normal size: max. ADF 10 sheets 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

8.3" (210mm), max.

4x6 series (788mm x 1091mm x 1000mm sheets)

Minimum Maximum Minimum Maximum Feeder capacity 10 sheets, max. Paper weight 45kg 64.3kg 52g/m274.3g/m Paper thickness (ref.)

Paper size 148mm x 140mm ~

0.06mm 0.09mm 0.06mm 0.09mm

A4 (210mm x 297mm), Letter (216mm x 279mm)

Square meter series

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 y ellow, 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.

Readable width

• Readable length

This is the length of the document sent minus 0.2" (5mm) from the top and bottom edges.

1 – 3

UX-355L FO-775L

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) (148mm (W) x 140mm

(L)).

• Carbon-backed documents

TELEPHONE JACK

A standard telephone jack must be located near the machine. This is the telephone jack commonly used in most homes and offices.

• Plugging the f ax machine into a jack which is not telephone 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.

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 ak e the follo wing 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

AC 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 speciality stores.

If the machine is moved from a cold to a warm place...

Condensation may form on the reading glass if machine is moved from a cold to a warm place, this will prevent proper scanning of documents for transmission. Turn on the power and wait approximately 2 hours before using machine.

2. Loading the imaging film (UX-3CR)

Your fax uses a roll of imaging film to create printed text and images. The print head in the fax applies heat to the imaging film to transfer ink to the paper. Follow the steps below to load or replace the film.

• The initial starter roll of imaging film included with your fax can print

about 30 letter-size pages.

• When replacing the film, use a roll of Sharp UX-3CR imaging film.

One roll can print about 100 letter-size pages.

Note: If there is paper in the paper tray, pull the paper release plate forward and remove the paper before loading the imaging film.

Open the operation panel by grasping the finger hold and pulling up .

Pull the green release on the right side of the machine forward, and open the print compartment cover.

If you are installing the imaging film for the first time, go to Step 6.

Remove the imaging film cartridge from the print compartment (grasp the handle at the front of the cartridge) and turn it over.

1 – 4

Remove the used film from the cartridge.

Remove the four green gears from the used film.

DO NOT DISCARD THE FOUR GREEN GEARS!

Remove the new roll of imaging film from its packaging.

• Do not yet remove the band that holds the rolls together.

UX-355L FO-775L

Cut the band that holds the two spools together. Unroll the film slightly and insert the small gears into their holders.

Turn the car tridge over, grasp the handle, and inser t the cartridge into the print compartment.

Rotate the large gear toward you until the film is taut.

Insert the large gear into the green end of the empty spool. Make

sure the two protrusions on the large gear fit firmly into the slots in the end of the spool.

Insert the remaining three gears into the spools, making sure the

protrusion on each gear fits firmly into one of the slots in the end of each spool.

• If needed, pull the spools apart slightly to allow the gears to fit (the band will stretch).

Protrusion

Slot

Large gear

Insert the large gear into the large holder on the imaging film cartridge

(make sure it clicks into place), and then insert the small gear on the other end of the spool into its holder.

Close the print compartment cover (press down on both sides to make sure it clicks into place), and then close the operation panel.

Click!

Load paper in the paper tray and then press the following keys to initialize the film.

Note: Paper must be loaded before the film can be initialized. To load paper, see Loading the Printing Paper.

FUNCTION

Display shows:

INITIALIZE FILM

START/MEMORY

When to replace the imaging film

Replace the imaging film when the display shows:

FILM END

Use the following imaging film, which is available from your dealer or retailer: Sharp UX-3CR Imaging Film

1 – 5

UX-355L

FUNCTION

TONE

PULSE

FO-775L

3. Assembly and connections

Plug the power cord into a 120V, 60Hz, 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.

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. Surge protectors can be purchased at most telephone specialty stores.

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.

1. Press these keys: The display will show:

DIAL MODE

2. Press 1 to select tone dialing, or 2 to select pulse dialing.

3. Press the STOP key to return to the date and time display.

Attach the paper tray extension.

♦ Pull the paper release plate forward. Insert the paper tray exten-

sion horizontally into the notches in the paper tray. Rotate the paper tray extension up until it snaps into place.

STOP

Make sure the handset cord goes into the jack marked with a handset symbol on the side of the machine!

Use the handset to make ordinary phone calls, or to transmit and receive faxes manually.

Insert one end of the line cord into the jack on the back of the ma-

chine marked TEL.LINE. Insert the other end into a standard (RJ11C) single-line wall telephone jack.

Be sure to insert the line cord into the TEL.LINE jack. Do not insert into the TEL.SET jack.

TEL. SET

TEL. LINE

Note: The fax machine is set for tone dialing. If you are on a pulse dial line, you must set the fax machine for pulse dialing. Press the keys on the operation panel as follows:

Attach the original document support.

Note: The original document support has a top side and a bottom

side. If y ou cannot insert the tabs on the support into the holes, turn the support over.

4. Loading printing paper

You can load letter or legal size paper in the paper tray. The maximum number of sheets depends on the weight and size of the paper you are loading.

♦ Paper from 16 to 20 lbs. (60 to 75 g/m2):

Letter size: 60 sheets Legal size: 30 sheets

♦ Paper from 20 to 24 lbs. (75 to 90 g/m2):

Letter size: 50 sheets Legal size: 25 sheets

Fan the paper, and then tap the edge against a flat surface to even

the stack.

1 – 6

Pull the paper release plate toward you.

Insert the stack of paper into the tray, print side down.

• If paper remains in the tray, take it out and combine it into a single stack with the new paper before adding the new paper.

Important: Be sure to load the paper so that printing takes place on the print side of the paper. Printing on the reverse side may result in poor print quality.

UX-355L FO-775L

The fax has been set at the f actory to scale the size of received f axes

to letter size paper. If you have loaded legal paper , y ou must change the paper size setting to legal. Press these keys:

The display will show: PAPER SIZE SET Press 1 to select LETTER, 2 to select LEAGAL.

The display will show: COPY CUT-OFF Press the STOP key to return to the date and time display.

Your fax has been set at the factory to print at normal contrast.

Depending on the type of paper you have loaded, you may find that you obtain better print quality by changing the setting to LIGHT.

Press these keys:

The display will show: PRINT CONTRAST Press 1 to select NORMAL or 2 to select LIGHT.

The display will show: PAPER SIZE SET Press the STOP key to return to the date and time display.

FUNCTION

LETTER

FUNCTION

NORMAL

LEAGAL

STOP

LIGHT

STOP

Push the paper release plate back down.

• If the paper release plate is not pushed down, paper feed errors will result.

Note: When receiving faxes or copying documents, do not allow a large number of pages to accumulate in the output tray. This may obstruct the outlet and cause paper jams.

Note: If the display shows the following alternating messages when making a copy or receiving a fax, check the paper tray. If the tray is empty, add paper and then press the START/MEMORY key. If there is paper, make sure it is inserted correctly and then press the ST ART/ MEMORY key.

SET PAPER &

↑

PRESS START KEY

5. Clearing a jammed document

If the original document doesn’t feed properly during transmission or copying, or DOCUMENT JAMMED appears in the displa y , first try pressing the START/MEMORY 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.

Open the operation panel by grasping the finger hold and pulling up .

1 – 7

UX-355L FO-775L

Remove the document.

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

Gently pull the jammed paper out of the machine, making sure no

torn pieces of paper remain in the print compartment or rollers.

Close the print compartment cover (press down on both sides to make sure it clicks into place), and then close the operation panel.

6. Clearing jammed printing paper

Pull the paper release plate forward and remove the paper.

Click!

Reinsert the paper in the paper tray and push the paper release plate back down.

Open the operation panel (grasp the finger hold and pull up), and

then pull the release on the right side of the machine forward to open the print compartment cover.

1 – 8

[5] Quick reference guide

FUNCTION

ENTERING YOUR NAME AND NUMBER

1. Press:

2. Press:

3. Enter your fax number (max. of 20 digits) by pressing the number keys.

♦ To insert a space between digits, press the # key. ♦ If you make a mistake, press the SPEED DIAL k ey to backspace and clear the

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

SPACE = A = B =

C =

D =

E =

F =

G =

H =

I =

• To change case, press the REDIAL key.

6. When finished, press:

SETTING THE DATE AND TIME

1. Press:

2. Press:

3. Enter two digits for the month (01 to 12).

4. Enter two digits for the day (01 to 31).

5. Enter four digits for the year (Ex: 2000).

6. Enter two digits for the hour (01 to 12) and two digits for the minute (00 to 59).

7. Press

8. When finished, press:

STORING AND CLEARING AUTO DIAL NUMBERS

1. Press:

2. Press 1 to store a number or 2 to clear a number.

3. Enter a 2-digit Speed Dial number (from 01 to 07 for Rapid Key Dialing, or 08 to

4. Enter the full fax/telephone number.

5. Press:

6. Enter the name of the location by pressing number keys (Refer to the letter

7. Press:

FUNCTION

Display shows: OWN NUMBER SET

START/MEMORY

mistake.

START/MEMORY

key after entering the first letter.

T =

U =

V =

W =

X =

Y =

Z =

Press # or

J =

K =

L =

M =

N =

O =

P =

Q = R =

S =

to scroll through symbols and special characters.

STOP

START/MEMORY

Display shows: DATE & TIME SET

START/MEMORY

for A.M. or # for P.M.

FUNCTION

STOP

START/MEMORY

Display shows: FAX/TEL # MODE

47 for Speed Dialing). (If you are clearing a number, go to Step 7.)

START/MEMORY

entry table in

ENTERING YOUR NAME AND NUMBER

STOP

START/MEMORY

UX-355L FO-775L

SENDING FAXES

Place your document (up to 10 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/MEMORY

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/MEMORY

RECEIVING FAXES

Press the RECEPTION MODE key until the arrow in the display points to the desired reception mode.

RECEPTION

MODE

FAX mode: The fax automatically answers on four rings and receives the incom- ing document.

TEL mode:

RECEIVING

A.M. mode: Select this mode when an answering machine is connected to the f ax and the answering machine is turned on.

SPEAKER

JUN 01 10:30

Fax tone

FAX

TEL

A.M. FAX

TEL

A.M. FAX

TEL

A.M.

START/MEMORY

1 – 9

UX-355L FO-775L

Attach the supports.

Connect the telephone line

cord to the TEL. LINE jack

and a wall telephone jack.

Note: If the

support doesn’t

go in, turn it over.

Large gear

Click!

Insert the large gear into the green end of the

empty spool. Insert the remaining three gears

into the ends of the spools. (Make sure the

protrusions on the gears fit into the slots in the

spool ends.)

IMPORT ANT: Do NOT discard green gears. They

LINE

TEL.

SET

TEL.

to the fax. To connect an extension

phone.

Note: To connect an answering machine

are not included with replacement imaging film.

fit in.

Pull the spools

apart slightly to

allow the gears to

Close the print compartment cover (press down on both sides to make

sure it clicks into place), and then close the operation panel.

Plug the power cord into a 120

V, 60 Hz, grounded (3-prong) AC

outlet.

Connect the handset and place it

on the handset rest.

Remove the roll of imaging film from its

packaging. (Note: Do not yet remove the band

that holds the rolls together.)

Open the operation panel and then pull the green release

forward to open the print compartment cover.

Rotate the large gear toward you until

the film is taut.

T urn the cartridge over and insert it

into the print compartment.

together. Unroll the film slightly and

insert the small gears into their holders.

5. Cut the band that holds the two spools

the indicated pages of the operation

manual.

Be sure to perform each step in the

order indicated.

Note: For detailed instructions, refer to

[6]Quick Setup Guide

Load the imaging film.

1 – 10

on the imaging film cartridge, and then

insert the small gear on the other end of

the spool into its holder.

4. Insert the large gear into the large holder

UX-355L FO-775L

3. Enter your fax number by

pressing the number keys.

To insert a space between digits,

press the # key.

To clear a mistake, press the

SPEED DIAL key.

START/MEMORY

2. Press:

OWN NUMBER SET

FUNCTION

1. Press these keys on the

operation panel:

Display shows:

STOP

then

START/MEMORY

6. When finished, press:

Note: To enter two letters

in succession that require

T =

V =

S =

U =

J =

L =

K =

M =

A =

B =

C =

5. Enter your name by pressing the number keys as shown below.

D =

the same key, press the

SPEAKER key after

entering the first letter.

Example:

7 7

SPEAKER

Z =

X =

Y =

W =

N =

E =

SPACE =

P =

R =

O =

Q =

SHARP = 7 7 7 7 7 4 4 4 2 2 7 7 7 7

I =

F =

H =

G =

Pick up the handset and listen for

the dial tone.

How to send a fax

Insert your document (up to 10 pages)

face down into the document feeder .

START/MEMORY

Beep

When you hear a fax tone, press the

ST ART/MEMORY key. (If a person

answers, ask them to press their Start

key to make their fax machine issue a

Dial the number of the receiving fax

A.M.

FAX

TEL

A.M.

FAX

TEL

A.M.

TEL

fax tone.)

DEF

MNO

WXYZ

JKL

TUV

ABC

GHI

PQRS

machine by pressing the number keys.

Replace the handset.

Enter your name and fax

number.

Press the following keys to

initialize the imaging film.

FUNCTION

START/MEMORY

4. Press:

INITIALIZE FILM

Display shows:

Insert the

paper print

side down.

START/MEMORY

If the display shows

these messages,

press the START/

MEMORY key.

JUN 01 10:30

MODE

Select the reception mode for incoming

calls.

RECEPTION

Press the RECEPTION MODE key until the arrow in

the display points to the desired mode.

DATE & TIME SET

Display shows:

FUNCTION

Enter two digits for the month (01 through 12).

Enter two digits for the day (01 through 31).

JUN 01 10:30

FAX mode: The fax machine automatically answers

on four rings and receives the incoming document.

TEL mode: You must answer all calls, including faxes,

by picking up the handset. If you hear a fax tone, press

the START/MEMORY key to begin reception.

A.M. mode: Select this mode when an answering

machine is connected to the fax and the answering

machine is turned on.

STOP

then

START/MEMORY

When finished, press:

Enter four digits for the year (Example: 2000).

Enter two digits for the hour (01 through 12).

Enter two digits for the minute (00 through 59).

START/MEMORY

Load paper.

Note: If you loaded legal paper, see page

23 to change the paper size setting to

SET PAPER &

LEGAL.

SET PAPER &

Set the date and time.

1. Press these keys on the

operation panel:

2. Press:

Press for A.M. or for P .M.

1 – 11

UX-355L FO-775L

[7] Option imaging film specifications (UX-3CR)

1. Structure

This article is composed of polyester film coated with heat-resistant layer , matt layer and hot melt ink layer, leader film and paper core. Ink film specification is "DNP standard ink film HC".

Heat Resistant Layer

Base Film

Matt Layer

Hot melt Ink Layer

1 2 3 4

2. Details of compositions

2-1. Base film

Heading Requirements Measuring method Material

2-2. Heat resistant layer

Heading Requirements Measuring method Grade HR Mixer P-5 –

2-3. Matt layer

Heading Requirements Measuring method Grade ML Sumi –

2-4. Hot melt ink layer

Heading Requirements Measuring method Grade #507W –

Polyethylene terephthalate

–

1 – 12

CHAPTER 2. ADJUSTMENTS

(step 1) Select "OPTION SETTING".

KEY : FUNCTION 4

DISPLAY: OPTION SETTING PRESS OR #

(step 2) Select "DIAL MODE".

KEY: Push # until " DIAL MODE " is indicated because the number of # s changes by the model.

DISPLAY: DIAL MODE

(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:

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

STOP

1=TONE, 2=PULSE

[1] Adjustments

General

Since the following adjustments and settings are provided f or 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

POWER

TEL/LIU PWB

SUPPLY PWB

UX-355L FO-775L

3. Settings (1) Dial mode selector

DIAL mode (Soft Switch No. SWB4 DATA No. 3)

CNLIUA

CONTROL PWB

CNMT

CNCSW

CNCIS

CNSP

Output Voltage limits

+5V 4.75V ∼ 5.25V

+24V 23.3V ∼ 24.7V

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:

CNPW

CONTROL PWB (BOTTOM SIDE)

(1)FU100 (KAB2402) 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.

CN1

CNPW

CNTH

CNPN

Connector

No. CNPW

Pin No.

1MG 2MG 3 +24V 4 +24V 5 +24V 6DG 7 +5V 8DG

CNLIUA

FU100

4. V olume adjustment

You can adjust the volume of the speaker and ringer using the UP and DOWN keys.

(1) Speaker

Press the SPEAKER key.

Press the UP or DOWN key.

Display: SPEAKER: HIGH

↔

SPEAKER: MIDDLE

↔↔

SPEAKER: LOW

When the display shows the desired volume le vel, press the SPEAKER key to turn off the speaker.

(2) Handset

Lift the handset.

Press the UP or DOWN key.

Display: RECEIVER: HIGH

RECEIVER: MIDDLE

↔

RECEIVER: LOW

When the display shows the desired volume level, replace the handset.

(3) Ringer

Press the UP or DOWN key. (Make sure the SPEAKER key has not been pressed and the handset is not lifted.)

Display: RINGER: HIGH

RINGER: MIDDLE

RINGER: LOW

RINGER OFF: OK?

If you selected RINGER OFF: OK?, press the START/MEMORY key.

2 – 1

↔

The ringer will ring once at the selected level, then the date and time will reappear in the display.

UX-355L FO-775L

[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. FPN0 (FPP0 ) After 2 sec: DIAG MODE FPN0 (UX-355L)

FPP0 (FO-775L) 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.

(Diag•specifications)

FUNC

9 8 7

FPN0 FPP0

DIAG MODE

START 1Soft switch mode START START START START START 6Signal send mode

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.

START

KEY

"Power ON"

STOP

KEY

Memory clear (Work + Backup)

START

—

2ROM & RAM check 3Aging mode 4Panel key test 5Check pattern

— — —

8 7

In relation with the process response (request from Production Engineering) "WAIT A MOMENT" clock indication ma y appear depending on STOP ke y timing. If the ST OP ke y is held down, "MEMORY CLEAR?" appears.

START START START START START START

Entry data receive

Auto feeder mode

Entry data send

All black mode Shading mode

Memory clear

2. Diagnostic items

ITEM DIRECT

No. key

1 1 SOFT SWITCH MODE Soft switches are displayed and changed. List can be output. 2 2 ROM & RAM CHECK ROM is sum-checked, and RAM is matched. Result list is output. 3 3 AGING MODE 10 sheets of check patterns are output every 5 minutes per sheet. 4 4 PANEL KEY TEST Panel keys are tested. Result list is output. 5 5 CHECK PATTERN Check pattern is output. 6 6 SIGNAL SEND MODE Various signals of FAX communication are output. 7 7 MEMORY CLEAR Back-up memory is cleared, and is set at delivery. 8 8 SHADING MODE Shading compensation is performed in this mode.

9 — ALL BLACK PRINT To check the print head, whole dots are printed over the interval of 2 m. 10 — AUTO FEEDER MODE Insertion and discharge of document are tested. 11 — ENTRY DATA SEND Registered content is sent. 12 — ENTRY DATA RECEIVE Registered content is received, and its list is output.

Contents Function

2 – 2

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-N3. The content of soft switches is shown in page 2-5 to 2-18. 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 ex ecuted 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

This 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. Theref ore, press all k eys . 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 part of the contact image sensor (CIS) is kept on during the term from when "ST AR T" of the panel test mode to end with the STOP k ey .

3. 5. Check pattern

This mode is used to check the state of the printing head. It is ended with the following pattern printed on one printing sheet.

Longitudinal stripe 2 Approx. 30 mm 2 black dots and 2 white dots are repeatedly progressed on one

line.

Full black Approx. 30 mm

UX-355L FO-775L

3. 6. Signal send mode

This mode is used to send various signals to the circuit during F AX communication. Ever y 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 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)

3. 7. Memory clear

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 er ased ev en if memory clear mode is executed.

3. 9. All black print

This 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 k ey 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

This 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 following, information will be sent to the remote machine:

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)

7. Recording setting list data

2 – 3

UX-355L FO-775L

3. 12. Entry data receive

In this mode, the registered data sent from the other machine is received and the received data is registered in the 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 polling 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)

7. Recording setting list data

4. How to make soft switch setting

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

Press

FUNCTION

9 8 7 START START

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-N3 = 0 0 0 0 0 0 0 0

Press FUNCTION key.

Press key.

Bit1 - 8 are set.

Press key during setting.

START

Soft SW-A2 - SW-N3 are set.

To finish the settings halfway between SW-A1 and SW-N3, 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

5. Soft switch description

• Soft switch

UX-355L FO-775L

DATA

NO.

1 Protect from echo No Yes 0 2 Forced 4800 BPS reception Yes No 0 3 Footer print Yes No 0

4 Length limitation of copy/send/receive No limit Copy/send: 60cm 0

5 CSI transmission No transmitted Transmitted 0

6 DIS receive acknowledgement during G3 Twice NSF: Once 0

transmission DIS: Twice

7 Non-modulated carrier for V29 transmission Yes No 0

modem

8 EOL detect timer 25 s 13 s 0

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

1 0011110000 1 2 1100000000 0 3 0101010110 0

4 0000111100 0

5 Sender’s information transmit No Yes 0 6 Reserved 0

7 Communication error treatment in RTN No communication error Communication error 0

sending mode (reception)

8 CNG transmission No Yes 0

CED tone signal interval 1000ms 750ms 500ms 75ms

1 No. 1 1 1 0 0 0 2 No. 2 1 0 1 0 0 3 MR coding No Yes 0

4 ECM mode No Yes 0 OPTION

5 ECM MMR mode No Yes 0 6 Reserved 0

7 Reserved 0 8 Reserved 0

1 Signal transmission level Binary input 0 2 No. = 16 8 4 2 1 1 3 1 2 3 4 5 0

4 0 1 0 1 0 1

5 0

6 Protocol monitor (error print) Printed at com. err Not printed 0 7 Protocol monitor Yes No 0

8 Line monitor Yes No 0

Digital line equalization setting (Reception) 7.2km 3.6km 1.8km 0km

1 No. 111000 2 No. 210101

Digital line equalization setting 7.2km 3.6km 1.8km 0km

3 (Transmission) No. 3 1 1 0 0 0

4 No. 410101

Digital cable equalizer setting (Reception 7.2km 0km

5 for Caller ID) No. 5 1 0 1 6No. 6101

7 Error criterion 10 ~ 20 % 5 ~ 10 % 0 8 Anti junk fax check Yes No 0 OPTION

ITEM

14400 12000 14400 12000 9600 7200 9600 7200 4800 2400

Switch setting and function

Receive: 1m

Initial

setting

Remarks

2 – 5

UX-355L FO-775L

NO.

DA TA

NO.

1 Auto gain control (MODEM) Enable Disable 1 2 End Buzzer Yes No 1 3 Disconnect the line when DIS is received in No Yes 1

RX mode

4 Equalizer freeze control (MODEM) On Off 0

5 Equalizer freeze control 7200 BPS only No Yes 0 6 CNG transmission in manual TX mode Yes No 1

7 Reserved 0 8 Modem speed automatic fallback when RX Yes No 0

level is under -40dBm

1 Recall interval Binary input 0 OPTION 2 No. = 8 4 2 1 1 3 1 2 3 4 0 4 0 1 0 1 1

5 Recall times Binary input 0 OPTION 6 No. = 8 4 2 1 0 7 5 6 7 8 1

8 0 0 1 0 0 1 Dial pausing (sec/pause) 4 sec 2 sec 0

2 Dial tone detection (before outo dial) No Yes 1 3 Reserved 0

4 Busy tone detection (after auto dial) No Yes 0

Waiting time after dialing

5No.500110 6No.601010

7 Reserved 0 8 Reserved 0

1 Reserved 0 2 Reserved 0

3 Reserved 0 4 Reserved 0

5 Reserved 0

Auto dial mode delay timer of before line

6 connect No.6 0 0 1 1 0 7No.701010

8 Hold key Enable Disable 1

Auto dial mode delay timer of after line

1 connect No.1 0 0 1 1 0 2No.201010

3 Dial mode Tone Pulse 1 OPTION 4 Pulse → Tone change function by key Enable Disable 1 5 Dial pulse make/break ratio (%) 40/60 33/67 1

6 Reserved 0 7 Reserved 0

Recalling fixed only one time when dialing was

unsuccessful without detecting busy tone signal 1 DTMF signal transmission level (Low) Binary input 0 2 No. = 16 8 4 2 1 1

3 1 2 3 4 5 0 4 0 1 0 1 1 1

5 1 6 Reserved 0

7 Reserved 0 8 Reserved 0

ITEM

Yes No 1

Switch setting and function

45 seconds 55 seconds 90 seconds 140 seconds

0 seconds 1.5 seconds 3.0 seconds 4.5 seconds

1.7 seconds 3.0 seconds 3.6 seconds 4.0 seconds

Initial

setting

Remarks

2 – 6

UX-355L FO-775L

DATA

NO.

1 DTMF signal transmission level (High) Binary input 0 2 No. = 16 8 4 2 1 0 3 1 2 3 4 5 1

4 0 0 1 1 1 1

5 1

6 Dial tone detection (LCR center call) No Yes 0 7 Reserved 0

8 Reserved 0

Reading slice (Binary) Factory Light Dark Darker in

1No. 101010 2 No. 2 0 0 1 1 0

Reading slice (Half tone) Factory Light Dark Darker in

3No. 301010 4No. 400110

5 Line density selection Fine Standard 0 OPTION 6 Reserved 0

7 MTF correction in half tone mode No Yes 0 8 Reserved 0

1 Number of rings for auto receive Binary input 0 OPTION 2 No. = 8 4 2 1 1

3 1 2 3 4 0 4 0 1 0 0 0 5 Automatic switching manual to auto receive Reception after 5 rings No reception 0

mode

6 Reserved 0

Cl detect frequency

7 No.700110 8 No.801010

Distinctive ringing setting No. 1 No. 2 No. 3 OPTION (PATTERN 4 and 5 are for CANADA only) OFF 0 0 0

1 PATTERN3 1 0 0 0 2 PATTERN4 1 0 1 0 3 PATTERN5 1 1 0 0 4 Reserved 0 5 Caller ID function Yes No 0 OPTION

6 Caller ID detect during CI off All times Only first 0 7 Reserved 0

8 Reserved 0 1 Cl off detection timer (0-1550ms setting by Binary input 0

2 50ms step) No. = 16 8 4 2 1 1 3 1 2 3 4 5 1

4 0 1 1 1 0 1 5 0

6 Reserved 0 7 Reserved 0

8 Reserved 0

ITEM

STANDARD 0 0 1 PATTERN1 0 1 0 PATTERN2 0 1 1

Switch setting and function

setting dark

As PTT 11.5Hz 13.0Hz 20.0Hz

Initial

setting

Remarks

2 – 7

UX-355L FO-775L

NO.

DA TA

NO.

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

DTMF detection time 50ms 80ms 100ms 120ms 1No. 100110

2No. 201010 3 Protection of remote reception (5 ) detect Yes No 0 OPTION

4 Remote reception with GE telephone Compatible Not compatible 1 5 Remote operation code figure by external Binary input 0 OPTION

6 TEL (0~9) No. = 8 4 2 1 1 7 5 6 7 8 0

8 0 1 0 1 1 1 CNG detection in STAND-BY mode Yes No 1 OPTION

Number of CNG detect (AM mode) 1pulse 2pulses 3pulses 4pulses 2No. 200110 3 No. 3 0 1 0 1 1

Number of CNG detect (STAND-BY mode) 1pulse 2pulses 3pulses 4pulses 4No. 400110

5 No. 5 0 1 0 1 1 6 Reserved 0 7 Reserved 0

8 Reserved 0 1 Quiet detect time Binary input 0 OPTION

2 No. = 8 4 2 1 1 3 1 2 3 4 0

4 0 1 0 0 0 5 Quiet detect start timing Binary input 0 6 No. = 8 4 2 1 1 7 5 6 7 8 0

8 0 1 0 1 1

ITEM

Switch setting and function

Initial

setting

Remarks

2 – 8

UX-355L FO-775L

DATA

NO.

1 Reserved 0 2 Reserved 0

3 Reserved 0

4 Reserved 0

5 Reserved 0

6 Reserved 0 7 Reserved 0 8 Reserved 0

OGM detect timer Not work 100ms 200ms 300ms

1No. 100110 2No. 201011

3 Reserved 0

4 Reserved 0

Selection time of quiet detection 30s 40s 50s 60s

5No. 500110 6No. 601011

7 Choice after quiet detect Wait response for 3sec Normal FAX RX 1 8 Reserved 0

Busy tone detection ON/OFF time (Lower 150ms 200ms 250ms 350ms

1 duration) No. 1 0 0 1 1 0 2No. 201011

Busy tone detection ON/OFF time (Upper 650ms 900ms 1500ms 2700ms

3 duration) No. 3 0 0 1 1 0 4No. 401011

5 Reserved 0 6 Busy tone detect continuation sound detect No Yes 0

(during ICM: for internal A.M.)

7 Reserved 0 8 Busy tone detect intermittent sound detect No Yes 0

(during ICM: for internal A.M.)

Busy tone detection pulse number 2pulses 4pulses 6pulses 10pulses 1No. 100110 2No. 201011

3 Fax switching when A.M. full Yes No 0 OPTION 4 Reserved 0 5 Reserved 0

6 Reserved 0 7 Reserved 0

8 Busy tone continuous sound detect time 5s 10s 1 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

Initial

setting

Remarks

2 – 9

UX-355L FO-775L

NO.

DA TA

NO.

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

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 Activity report print Automatic printout No printout when memory full 0 OPTION

2 Total communication hours and pages print No Yes 0 3 Sender’s phone number setting Cannot change Change allowed 0

4 Reserved 0

5 Reserved 0 6 Summer time setting No Yes 1 OPTION

Ringer volume Off Low Middle High OPTION

7No. 700111 8No. 801010

ITEM

Switch setting and function

Initial

setting

Remarks

2 – 10

UX-355L FO-775L

DATA

NO.

Speaker volume (3 stages) Low Low Middle High OPTION 1No. 100111

2No. 201010 3 Polling key Yes No 0 OPTION

Handset receiver volume Low Low Middle High OPTION 4No. 400111

5No. 501010 6 Reserved 0 7 Reserved 0 8 Reserved 0

1 Automatic cover sheet Yes No 0 OPTION

Communication results printout E/T/M

(Transaction report)

2 3 No. 3001100 4 No. 4010100

5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Reserved 0

1 Entering DIAG mode by pressing SPEED Yes No 0

key 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 Cut off mode (COPY mode) Yes No 1 OPTION 6 A4 paper enable Enable Disable 0

7 LEGAL & LETTER paper enable Enable Disable 1 8 2 IN 1 Mode Yes No 0 OPTION

Paper set size LETTER LEGAL A4 OPTION 1No. 10010

2No. 20100 3 Automatic reduce of receive Auto 100 % 1 OPTION

4 Print contrast Light Normal 0 OPTION 5

Reception reduction ratio in case of memory full 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

No. 2000011

100 % 93 % 0 OPTION

Switch setting and function

Send only

Always No print Err only OPTION

Initial

setting

Remarks

2 – 11

UX-355L FO-775L

NO.

DA TA

NO.

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 LCR short time Binary input 0 OPTION

2No. =3216842 10 3 1 2 3 4 5 6 0

4 0 0 0 0 1 0 0

5 1 6 0 7 Reserved 0 8 Reserved 0 1 LCR long time Binary input 0 OPTION 2No. =3216842 10 3 1 2 3 4 5 6 0

4 0 0 0 1 0 0 1

5 0 6 0 7 Reserved 0 8 Reserved 0 1 LCR Time Select Long Short 0 OPTION

2 Temporary release of caller ID withhold Yes No 1 3 Connect Japanese center Connect Japanese center Connect USA center 0

4 Open LCR debug mode Open LCR debug mode ON Open LCR debug mode OFF 0

5 Reserved 0 6 Reserved 0

7 Reserved 0 8 Reserved 0

ITEM

Switch setting and function

Initial

setting

Remarks

2 – 12

• 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 improves 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 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 s witch 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 ackno wledgment 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 an 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 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 or iginal 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 Reserved

Set to "0".

SW-A2 No. 7 Communication error treatment in R TN 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.

UX-355L FO-775L

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 perfor med. 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, this selfing is used to change the time between the CED tone signal to eliminate the communication caused by echo.

TX RX

CED

DIS

SW-A3 No. 3 MR Coding

MR Coding is enable.

SW-A3 No. 4 ECM mode

Used to determine ECM mode function. Refer to following table.

SW-A3 No.4 ECM MODE 0 0 1 1 SW-A3 No.5 ECM MMR MODE 0 1 0 1

Compression method

(Depending on remote machine)

SW-A3 No. 5 ECM MMR mode

See SW-A3 No. 4.

SW-A3 No. 6 ~ 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.

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 chec ked, in case of trouble, 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 analysed 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 Digital line equalization setting (Transmission)

Line equalization when transmitter 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.

ECM MMR mode Yes No No No ECM MH mode Yes Yes No No MR Mode Yes Yes Yes Yes

2 – 13

UX-355L FO-775L

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.

SW-A5 No. 8 Anti junk fax check

When using 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 lev el 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 b uzzer/ 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, the line is disconnected immediately.

Bit1= 1: When DIS signal is received during RX mode, the line is disconnected on the next tone.

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 alwa ys in an unfa vorable 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 START key after waiting for the fax answering signal from handset or speaker).

SW-A6 No. 7 Reserved

Set to "0".

SW-A6 No. 8 Modem speed automatic fallback when RX level is under -40dBm

When set to "1", if fax signal level is under -40dBm during reception, machine selects the slower modem speed automatically. It is effective when noises occur on the received document due to the long distance communications.

SW-B1 No. 1 ~ No. 4 Recall interval

Choice is made for a redial interval for speed and rapid dial calls. Use 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 there 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 Dial tone detection (before auto dial)

Used to set YES/NO of dial tone detection in auto dialing.

SW-B2 No. 3 Reserved

Set to "0".

SW-B2 No. 4 Busy tone detection (after auto dial)

Used to set busy tone detection in auto dialing.

SW-B2 No. 5, No. 6 Waiting time after dialing

This is time waiting for the opponent’s signals after dialing.

SW-B2 No. 7, No. 8 Reserved

Set to "0".

SW-B3 No. 1 ~ No. 5 Reserved

Set to "0".

SW-B3 No. 6, No. 7 Auto dial mode Delay timer of before line connect

Delay time between the dial key input and line connection under the auto dial mode.

RAPID01 CML RELAY ON

DIALLING

No.6 No.7

0 0 0sec 0 1 1.5sec 1 0 3.0sec 1 1 4.5sec

SW-B3 No. 8 Hold key

Used to set YES/NO of holding function by the HOLD key.

SW-B4 No. 1, No. 2 A uto dial mode Delay timer of after line connect

Delay time between the line connection and dial data output under the auto dial mode.

RAPID01 CML RELAY ON

No.1 No.2

0 0 1.7sec 0 1 3.0sec 1 0 3.6sec 1 1 4.0sec

DIAL DATA

SW-B4 No. 3 Dial mode

When using the pulse dial, set to 1. When using the tone dial, set to 0. 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".

SW-B4 No. 6, No. 7 Reserved

Set to "0".

SW-B4 No. 8 Recalling fixed only one time when dialing was unsuccessful without detecting busy tone signal

When dialing results in failure since the busy tone cannot be detected, recalling is fixed to one time.

Supplementary explanation If time-out termination is made when dialing, only single recall is possible even if the setting time of recalls (SW-B1 No. 5 - No. 8) has been set to some times. This soft switch is added in order to meet FCC.

SW-B5 No. 1 ~ No. 5 DTMF signal transmission level (Low)

The transmission level of DTMF signal is adjusted. (lower frequency)

00000: 0dBm

↓

11111: -15.5dBm (-0.5dBm x 31)

SW-B5 No. 6 ~ No. 8 Reserved

Set to "0".

SW-B6 No. 1 ~ No. 5 DTMF signal transmission level (High)

The transmission level of DTMF signal is adjusted. (higher frequency)

00000: 0dBm

↓

11111: -15.5 dBm (-0.5dBm x 31)

2 – 14

SW-B6 No. 6 Dial tone detection (LCR center call)

Used to set YES/NO of dial tone detection (calling LCR center).

SW-B6 No. 7, 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 Reserved

Set to "0".

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. 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 w as 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 difficulty receiving faxes, reduce the number of rings to a maximum of 6.

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 Reserved

Set to "0".

SW-D1 No. 7, No. 8 CI detect frequency

Detection frequency of ring signal for auto reception is set. When set to No. 6=0, No . 7=0, frequency is set to PTT recommendation. When set to No. 6=0, No. 7=1, frequency is set to 11.5Hz or more. When set to No. 6=1, No. 7=0, frequency is set to 13.0Hz or more. When set to No. 6=1, No. 7=1, frequency is set to 20.0Hz or more.

SW-D2 No. 1 ~ No. 3 Distinctive ringing setting (PATTERN 4 and 5 are for CANADA only)

This function allows reception of services offered by USA and Canada telephone companies in which the customer contracts with the telephone company to have up to 4 telephone numbers (USA) or 6 telephone numbers (Canada) established for one line. Each telephone number is signalled by a different ringing pattern, and the customer can allocate each number to a specific use.

UX-355L FO-775L

Phone Number Intended Ring Pattern

Purpose

Ring Pattern 555-1234 Voice Calls Standard

555-1235 Facsimile Calls Pattern 1 555-1236 Answering Pattern 2

Machine

555-1237 PC Modem Pattern 3

1) USA DISTINCTIVE RING → 1:RING PATTERN 1 → 2:RING PATTERN 2

↑↓

5:OFF SETTING ←

4:STANDARD RING

← 3:RING PATTERN 3

2) Canada DISTINCTIVE RING → 1:RING PATTERN 1 → 2:RING PATTERN 2

↑↓

7:OFF SETTING 3:RING PATTERN 3

↑↓

STANDARD RING←5:

RING PATTERN 5 ← 4:RING PATTERN 4

• Ring Pattern

STANDARD has 5 ring patterns, and DISTINCTIVE has 9 patterns. Ring patterns 1~4 for USA, and 5~9 for Canada. However, to make the setting procedure as easy as possible for the user to understand these patterns are grouped as follows:

1) RING PATTERN 1 RING PATTERN 1 for USA

RING PATTERN 4 for USA RING PATTERN 5 for Canada

2) RING PATTERN 2 RING PATTERN 2 for USA

RING PATTERN 6 for Canada

3) RING PATTERN 3 RING PATTERN 3 for USA

RING PATTERN 7 for Canada

4) RING PATTERN 4 RING PATTERN 8 for Canada

5) RING PATTERN 5 RING PATTERN 9 for Canada

6) STANDARD RING

7) OFF SETTING

2S ring

STANDARD

RING

PATTERN 1

for USA

RING

PATTERN 2

for USA

RING

PATTERN 3

for USA

RING

PATTERN 4

for USA

RING PATTERN 5 for CANADA

RING PATTERN 6 for CANADA

RING PATTERN 7 for CANADA

RING PATTERN 8 for CANADA

RING

PATTERN 9

for CANADA

1.5S ring

1S ring

1.5S ring

0.8S

0.3S

0.2S

0.4S

0.2S 0.2S

0.25S

2S ring

0.4S 1S

0.4S 0.8S

1S 1S

0.5S

0.25S

0.2S

0.25S

0.2S

0.5S

0.8S

0.2S

0.3S

0.5S

2S ring

3S ring

4S ring

0.5S

1S 0.5S

0.5S

0.5S0.5S

0.25S

4S ring

0.5S0.5S 1S

2 – 15

UX-355L

FO-775L

SW-D2 No. 4 Reserved

Set to "0".

SW-D2 No. 5 Caller ID function

Used for Caller ID function.

SW-D2 No. 6 Caller ID detect during CI off

Detection of caller ID signal is performed as follows: 0:First CI OFF only 1:All of CI OFF

SW-D2 No. 7,No. 8 Reserved

Set to "0".

SW-D3 No. 1 ~ No. 5 CI off detection timer (0-1550ms setting by 50ms step)

Set the minimum time period of CI signal interruption which affords to be judged as a CI OFF section with 50ms steps. (Example)

400msec

2000msec

01110 (50ms ~ 14):

700ms (CI interruption>700ms:Judged as a CI OFF section) The section 1 is not judged as a CI OFF section, the CI signal A is counted as one signal. The section 2 is judged as a CI OFF section, the CI signal B is considered as the second signal.

00111 (50ms ~ 7):

350ms (CI interruption>350ms:Judged as a CI OFF section) The section 1 is judged as a CI OFF section, and the CI signal A is counted as two signals. The section 2 is judged as a CI OFF section, and the CI signal B is considered as the third signal.

SW-D3 No. 6 ~ 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-E3 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 manufactured

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 set-

ting 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 figure by external TEL (0 ~ 9)

Remote operation codes can be changed 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 detect (STAND-BY mode)

Used for detection of CNG in 1 to 4 pulses.

SW-F2 No. 6 ~ No. 8 Reserved

Set to "0".

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. 2 OGM detect timer

This is used to change the OGM detection time for answering machine hook up detection.

SW-G3 No. 3, No. 4 Reserved

Set to "0".

SW-G3 No. 5, No. 6 Selection 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 Choice after quiet detect

"0": The reception begins when no sound is detected in A.M. mode. "1": The DIS signal is transmitted only once when no sound is detected

in A.M. mode.

SW-G3 No. 8 Reserved

Set to "0".

SW-H1 No. 1, No. 2 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 150msec.

2 – 16

SW-H1 No. 3, No. 4 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 2700msec.

SW-H1 SW-H1 SW-H1 SW-H1

No. 1 No. 2 No. 3 No. 4

0 0 0 0 150msec ~ 650msec 0 0 0 1 150msec ~ 900msec 0 0 1 0 150msec ~ 1500msec 0 0 1 1 150msec ~ 2700msec 0 1 0 0 200msec ~ 650msec 0 1 0 1 200msec ~ 900msec 0 1 1 0 200msec ~ 1500msec 0 1 1 1 200msec ~ 2700msec 1 0 0 0 250msec ~ 650msec 1 0 0 1 250msec ~ 900msec 1 0 1 0 250msec ~ 1500msec 1 0 1 1 250msec ~ 2700msec 1 1 0 0 350msec ~ 650msec 1 1 0 1 350msec ~ 900msec 1 1 1 0 350msec ~ 1500msec 1 1 1 1 350msec ~ 2700msec

SW-H1 No. 5 Reserved

Set to "0".

SW-H1 No. 6 Busy tone detect continuation sound detect (during ICM: for internal A.M.)

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 (during ICM: for internal A.M.)

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. 7 Reserved

Set to "0".

SW-H2 No. 8 Busy tone continuous sound detect time

Set detecting time busy tone continuous sound for 5 or 10 seconds.

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".

Detection range

UX-355L FO-775L

SW-I7 No. 1 ~ No. 8 Reserved

Set to "0".

SW-J1 No. 1 Activity report print

This soft switch is used to select: whether or not to print out the activity report when the memory is full. An activity report can be printed when the following key entry command is made.

"FUNCTION", "2", "#", "START" After producing the activity report, all the data in the memory will be

cleared. When the switch function is set to "0" (no), the data in the memory will

be deleted from the oldest as it reaches the maximum memory capacity .

SW-J1 No. 2 Total communication hours and pages print

Used to make a choice of whether the total communication time and pages are recorded in the activity report.

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 Summer time setting

This is used to set YES/NO of automatic cloc k adjustment f or European Summer time.

SW-J1 No. 7, No. 8 Ringer volume

Used to adjust ringing volume.

SW-J2 No. 1, No. 2 Speaker volume (3 stages)

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 Automatic cover sheet

The machine automatically generates a cover sheet and sends it as the last page of each transmission.

SW-J3 No. 2 ~ No. 4 Communication result printout (Transaction report)

Every communication, the result can be output. As usual, it is set to print the timer sending communication error alone. If No . 2: 0 No. 3: 1 No. 4: 0 are set, printing is always on (printed even if it is normally ended).

000: Error, timer and memory sending/receiving 001: Sending 010: Continuous printing 011: Not printed 100: Communication error

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. 4 Reserved

Set to "0".

2 – 17

UX-355L FO-775L

SW-L1 No. 5 Cut off mode (COPY mode)

Whether the excessive part is printed on the next recording paper or discarded is selected to copy a document which is longer than the recording paper.

SW-L1 No. 6 A4 Paper enable

The use of recording paper of A4 is enabled.

SW-L1 No. 7 LEGAL and LETTER paper enable

The use of recording paper of LEGAL and LETTER is enabled.

SW-L1 No. 8 2 IN 1 mode

A function to print transmitted data of two pages on one sheet.

SW-L2 No. 1, No. 2 Paper set size

At present size of the recording paper.

SW-L2 No. 3 Automatic reduce of receive

If set to 1, it is reduced automatically when receiving.

SW-L2 No. 4 Print contrast

0: Normal 1: Light

SW-L2 No. 5 Reception reduction ratio in case of memory full

This model is designed so that the print is started according to the setting of SW-L2 No .3 when reception of one page is completed. Howe ver, if the memory is filled with data before completion of reception of one page, the print is started with the reduction ratio which is set with this switch.

SW-L2 No. 6 ~ No. 8 Reserved

Set to "0".

SW-M1 No. 1 ~ No. 8 Reserved

Set to "0".

SW-M2 No. 1 ~ No. 8 Reserved

Set to "0".

SW-N1 No. 1 ~ No. 6 LCR short time

First time setting transmitting to the Open LCR center.

SW-N1 No. 7, No. 8 Reserved

Set to "0".

SW-N2 No. 1 ~ No. 6 LCR long time

Second time setting transmitting to the Open LCR center.

SW-N2 No. 7, No. 8 Reserved

Set to "0".

SW-N3 No. 1 LCR Time Select

Used to select LCR short time or LCR long time. 0:LCR short time is selected.

1:LCR long time is selected.

SW-N3 No. 2 Temporary release of caller ID withhold

Used to do temporary release of caller ID withhold. 0:Normal dialing.

1:Release of caller ID withhold before dialing.

SW-N3 No. 3 Connect Japanese center

Used to connect Japanese open LCR center. 0:Connect USA open LCR center.

1:Connect Japanese open LCR center.

SW-N3 No. 4 Open LCR debug mode

Used to debug open LCR function. 0:Normal mode.

1:debug mode.

SW-N3 No. 5 ~ No. 8 Reserved

Set to "0".

2 – 18

[3] Troubleshooting

UX-355L FO-775L

Refer to the following actions to troubleshoot any of the 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.

• Increase the transmission lev el SOFT SWITCH A4-1, 2, 3, 4, 5.

May be used in case [1] [2] [3].

• Decrease the transmission level SOFT SWITCH A4-1, 2, 3, 4,

5. May be used in case [3].

TO: ATT: Ref.No.: CC: ATT: Date : FM: Dept :

***** Facsimile communication problem ***** From: Mr . F ax Tel No.: Our customer Name Tel No.

Address Fax No. Contact person Model name

Other party Name Tel No.

Address Fax No. Contact person Model name

Problem mode Line: Domestic / international Model: G3 Phase: A, B, C, D.

Reception / Transmission

Frequency: % ROM version: Confirmation

item

Our customer

Automatic reception / Manual reception Automatic dialing / Manual dialing / Others

B1 B2

• Apply line equalization SOFT SWITCH A5-1, 2.

May be used in case [1] [2] [3] [4].

• 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:

A1 A2

C1 D2

C2 D1

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 part

's service

Transmission level setting is ( ) dB at our customer Transmission level ( ) dBm Reception level ( ) dBm By level meter at B1 and B2

2 – 19

UX-355L FO-775L

[4] Error code table

1. Communication error code table G3 Transmission

Code Final received signal Error Condition (Receiver side)

0 Incomplete signal frame Cannot recognize bit stream after flag

1 NSF, DIS Cannot recognize DCS signal by echo etc.

Cannot recognize NSS signal (FIF code etc)

2 CFR Disconnects line during reception (carrier missing etc) 3 FTT Disconnects line by fall back

4 MCF Disconnects line during reception of multi page

Cannot recognize NSS, DCS signal in the case of mode change

5 PIP or PIN The line is hung up without replying to telephone request from the receiving party.

6 RTN or RTP Cannot recognize NSS, DCS signal after transmit RTN or RTP signal. 7 No signal or DCN No 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 retransmissions were attempted.

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.

G3 Reception

Code Final received signal Error Condition (Receiver side)

0 Incomplete signal frame Cannot recognize bit stream after flag

1 NSS, DCS Cannot recognize CFR or FTT signal

Disconnects line during transmission (line error)

2 NSC, DTC Cannot recognize NSS signal (FIF code etc) 3 EOP Cannot recognize MCF, PIP, PIN, RTN, RTP signal 4 EOM Cannot recognize MCF, PIP, PIN, RTN, RTP signal in the case of mode change

5 MPS The line is hung up without replying to communication request. 6 PR1-Q Cannot recognize PIP, PIN signal in the case of TALK request

7 No signal or DCN No 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 – 20

CHAPTER 3. MECHANISM BLOCKS

[1] General description

1. Document feed block and diagram

Document guide upper

Front

Document Sensor

sensor

UX-355L FO-775L

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.

2) Document separation method: Separation rubber plate

Separation rubber

Paper feed spring

Document

Back roller

Pinch roller

Feed roller

Paper feed roller

CIS

Guide roller

Fig. 1

Document

2. Document feed operation

1) The original, which is set in the document hopper, feeds automatically when the front sensor is activated. This in turn activates the pulse motor which drives the document supply roller. The document stops when the lead edge is detected by the document sensor.

2) The lead edge of the original is fed a specified number of pulses after the lead edge of the document is detected for the reading process to begin.

3) The trailing edge of the original is fed a specific number of pulses after the trailing edge of the document deactivates the document sensor. The read process then stops and the original is discharged.

4) When the front sensor is in the OFF state (any document is not set up in the hopper guide), the drive will be stopped when the document is discharged.

3. Hopper mechanism

3-1. General view

Paper feed roller

Fig. 3

3-3. Documents applicable for automatic feed

4x6 series (788mm x 1091mm x 1000mm sheets)

Minimum Maximum Minimum Maximum Feeder capacity 10 sheets, max. Paper weight 45kg 64.3kg 52g/m274.3g/m Paper thickness (ref.)

Paper size 148mm x 140mm ~

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.

0.06mm 0.09mm 0.06mm 0.09mm

A4 (210mm x 297mm), Letter (216mm x 279mm)

Square meter series

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 tak en up b y the feed roller to get ready for transmission.

NOTES: 1) Curled edge of documents, if any, must be straightened

out.

2) Do not load the documents of different sizes and/or thicknesses together.

Fig. 2

The hopper section contains document guides that are used to adjust the hopper to the width of the original document. This ensures that the original feeds straight into the fax machine for scanning. Document width: 148 mm to 216 mm (A5 longitudinal size to Letter

longitudinal size)

NOTE: Adjust the document guide after setting up the document.

3 – 1

UX-355L FO-775L

Separation rubber

Last page of document

Back of document

5. Recording block (1) General view

RP release plate

First page of document

Paper feed spring

Paper feed roller

Fig. 4

3-5. Documents requiring use of document carrier

1) Documents smaller than B6 148mm (W) x 140mm (L).

2) Documents thinner than the thickness of 0.06mm.

3) Documents containing creases, folds, or curls, especially those whose surface is curled (maximum allowable curl is 5mm).

4) Documents containing tears.

5) Carbon-backed documents. (Insert a white sheet of paper between the carbon back and the document carrier to avoid transfer of carbon to the carrier.)

6) Documents containing an easily separable writing material (e.g., those written with a lead pencil).

7) Transparent documents.

8) Folded or glued documents.

Document in document carrier should be inserted manually into the

feeder.

4. Document release

4-1. General

To correct a jammed document or to clean the document running surface, pull the insertion side of document center of the operation panel. T o open the upper document guide, the oper ation panel must be opened first.

4-2. Cross section view

Operation panel unit

Lower cabinet

Fig. 5

Platen roller

Pinch roller

PO gude

Film cartridge

Take-up side

Thermal Head

PO roller

PU roller

Film sensor lever

Fig. 6

Imaging film

Rotation plate

RP hopper

Supply side

5-1. Driving

In the drive mechanism, the rotating force of the pulse motor for both transmission and reception is transmitted to the paper supply roller , the recording paper feed roller and imaging film drive gear through the pulse motor axle gear, reduction gear and planetary gear.

5-2. Recording

This equipment employs the thermal transcription system which used the thermal head imaging film.

1) Thermal head

The thermal head is composed of 2,016 heating elements in traverse line, and the resolution power is 8 dots/mm. The maximum speed is 10 ms/line.

2) Structure of recording mechanism

Recording is achieved by applying a suitable pressure to the thermal head through the imaging film of the recording paper feed roller and the recording paper. The main scanning is electronically done, and the sub-scanning is me chanically done (by sending the recording paper with the recording paper feed roller).

3) Recording paper transfer sequence

a) The recording paper stored in the RP hopper is fed with the PU roller,

and the recording paper is stopped when the P-IN sensor is turned on by sensing its lead edge.

b) Hereafter, the imaging film and recording paper are transferred with

the recording paper feed roller, and thermal transcription is done on the recording paper.

c) After thermal transcription, the imaging film is taken up by the roller

on the take-up side, and the recording paper is discharged by the PO roller.

As basic, the density unevenness mainly results from the longitudinal misalignment of the thermal head to the heater line. Otherwise, the head is in uneven contact with the recording paper f eed roller, or the imaging film is wrinkled.

The following items are described as the simplified checking method.

Are the power and signal cables of the thermal head suitably treated?

Does the same symptom appear even if the thermal head pres-sure spring is replaced?

Is the feed roller of the recording paper concentric? (Density is uneven at intervals.)

Does the same symptom appear even if the thermal head is replaced?

Is the imaging film stained or wrinkled?

3 – 2

UX-355L FO-775L

[2] Disassembly and assembly procedures

• This chapter mainly describes the disassembly procedures. For the assembly procedures, reverse the disassembly procedures.

• Easy and simple disassembly/assembly procedures of some parts and units are omitted. For disassembly and assembly of such parts and units,

refer to the Parts List.

• The numbers in the illustration, the parts list and the flowchart in a same section are common to each other.

• To assure reliability of the product, the disassembly and the assembly procedures should be performed carefully and deliberately.

Bottom plate

Parts list (Fig. 1)

No. Part name Q’ty No. Part name Q’ty

1 Mechanism unit 1 2 Screw (3×10) 9 3 Screw (3×6) 1 4 Head earth cable 1

5 CIS earth cable 1 6 Roller earth cable 1 7 Screw (3×5) 1 8 Bottom plate 1

1 2 3

2 4 5

7 8

5 4 3

Fig. 1

3 – 3

UX-355L FO-775L

PWB’s, drive unit, AC cord ass’y and speaker

AC cord earth cable

Parts list (Fig. 2)

No. Part name Q’ty No. Part name Q’ty

1 Mechanism unit 1 2 Connector 2 3 Cable 6 4 Control PWB unit 1 5 TEL/LIU PWB unit 1 6 Power supply PWB unit 1

7 Screw (4×6) 1 8 AC cord ass’y 1

9 Screw (3×10) 2 10 Drive unit 1 11 Speaker hold spring 1 12 Speaker 1

1 2

4 5

AC cord earth cable

Control PWB (Top view)

Rib

Note) Keep the power supply PWB unit to under the rib like the picture.

Position of AC cord

The number direction keep on top side

Fig. 2

3 – 4

UX-355L FO-775L

Paper roller etc. and sensor lever

Parts list (Fig. 3)

No. Part name Q’ty No. Part name Q’ty

1 Mechanism unit 1 2 Sheet A 1 3 P-IN sensor lever B 1 4 Screw (3×10) 1 5 BT gear ass’y 1 6 Platen lock bracket 1

7 Platen lock lever, left 1 8 Platen lock lever, right 1

9 Platen lock lever spring 1 10 PO roller 1 11 Transfer bearing 2 12 Back roller gear 1

2 3 4 5

10 11

8 9

Applying position for SHEET A Clean apply area by Alcohol.

Fix size

271.8±0.4mm

APPLYING STANDARD

Rib

An attachment rib is attached in accordance with hole, right and left.

Fig. 3

3 – 5

UX-355L FO-775L

Drive frame

Parts list (Fig. 4)

No. Part name Q’ty No. Part name Q’ty No. Part name Q’ty

17 Reduction gear, 4 1 18

Planet gear lever C ass’y

Planet gear lever B ass’y 20 Reduction gear, 1 1 21 Cam hold spring 1 22 Cam A 1 23 Cam B 1

24 Cam switch 1 25 Drive frame 1

CAM B

Joint of mark and mark.

CAM A

MARK

1 1

1 Screw (3×10) 2 2 Motor 1 3 Motor plate 1 4 Take up gear 1 5 Slip gear ass’y 1 6 Reduction gear, 6 1 7

Planet gear lever D ass’y

8 Idler gear B 1

2 3 4 5 6 7 9

12 13 14 15 16 17 18

19 20 21 22 23 24 25

9 Idler gear, 52Z 1 10 Reduction gear, 3 1 11 Reduction gear, 2 1 12 Reduction gear, 5 1 13 Reduction gear C 1 14 Link lever 1 15

Planet gear lever A ass’y

16 Idler gear, 30Z 3

Fix position of CAM A and B

, ,

Grease

Nail doing lock.

, ,

Nail

To be the switch linked by hooks.

NOTE) Apply to nail at the time of GREASE application.

Nail

Boss

Grease

Nail doing lock.

Nail doing lock

CAUTION: To prevent the hook from breaking

(1)

[side angle]

Please do in order in the above figure when you assemble this gear.

Two hooks must be in the hole.

(2)

CAUTION : Do not apply FLOIL to this gear. Please wipe off when FLOIL sticks to this gear.

[top angle]

When the gear is assembled, it is necessary to see two hooks.

GEAR attachment boss

Fig. 4

3 – 6

UX-355L FO-775L

Sub frame unit, original paper guide, operation panel unit and CIS unit

Parts list (Fig. 5)

No. Part name Q’ty No. Part name Q’ty

1 Mechanism unit 1 2 Hook switch lever 1 3 Sub frame unit 1 4 Screw (3×10) 2 5

Original paper guide unit 6 Operation panel unit 1 7 Film guide shaft 1

8 CIS unit 1

9 CIS earth sheet 1 10 CIS spring 2 11 Cover switch spring 1 12 Cover switch lever 1

13 Feed roller shaft 1 14 Feed roller 1 15 Original paper guide 1

5 6

7 8

PANEL CABLE

CIS CABLE

ROLLER EARTH CABLE

CIS EARTH CABLE

Operation panel unit disassembly

Close the operation panel unit from the FULL OPEN position.

Shift the operation panel unit to the left side, and remove the left-side fulcrum.

Shift the operation panel unit to the right side, and remove the right-side fulcrum.

Sub frame unit disassembly

Fully open the sub frame unit.

Shift the sub frame unit to the left side, and remove the left-side fulcrum.

Shift the sub frame unit to the left side, and remove the right-side fulcrum.

Fig. 5

3 – 7

UX-355L FO-775L

Upper cabinet and document guide upper unit

Parts list (Fig. 6)

No. Part name Q’ty No. Part name Q’ty

1 Screw (3×8) 2 2 Document guide upper 1

unit 3 Operation panel unit 1 4 Screw (2×6) 5 5 Cable 1 6 Insulation sheet 1

7 Oper ation panel PWB 1 8 Direct key 1

9 Mode k ey 1 10 Stop key 1 11 Start key 1 12 12 key 1 13 Upper cabinet 1

Note) Keep the document guide upper unit in the rib of operation panel unit

the

picture.

the

Rib

picture.

Note) Keep the document guide upper unit under

the rib like

10 11 12 13

8 9

PANEL

3 4 5 6 7

CABLE

ROLLER EARTH CABLE

Note) Keep the operation panel PWB to under the rib like the picture.

Rib

Note) Keep the operation panel PWB to under the rib like a picture.

Rib

LCD CABLE

LCD PWB

Rib

Note) The LCD PWB should be securely locked by the click of the panel case.

Fig. 6

3 – 8

UX-355L FO-775L

Document guide upper

Parts list (Fig. 7)

No. Part name Q’ty No. Part name Q’ty

1 Back roller gear 1 2 Transfer bearing 1 3 Roller earth plute 1 4 Earth gum 1 5 Back roller 1 6 Pinch roller spring 2 7

Pinch roller

8 Pinch roller shaft 1

9 Separate spring 1 10 Separator plate 1 11 Paper feed spring 1 12 Separator rubber 1 13 Guide roller 1 14 Document guide upper 1

2 3 4 5 6 7

9 10 11 12

13 14

Confirm Thing which does not run aground.

Confirm hook is locked.

ROLLER EARTH CABLE

Fig. 7

3 – 9

UX-355L FO-775L

Sub frame, top cover unit RP hopper unit

Parts list (Fig. 8)

No. Part name Q’ty No. Part name Q’ty No. Part name Q’ty

19 Platen bearing, right 1 20 Platen roller 1 21 PU shaft 1 22 PU roller ass’y 1 23

P-IN sensor lever spring

P-IN sensor lever 25 Sub frame 1 26 PO roller rubber 2 27 PO roller shaft 1

1 1

10 11 12 13

1 Top cover unit 1 2 Screw (3×10) 2 3 Sub frame unit 1 4 Screw (3×10) 2 5 RP hopper unit 1 6 Sub frame ass’y 1 7 Screw (3×10) 1

26 27

8 Tension gear 1 9 Tension spring 1

10 PO guide ass’y 1 11 PO pinch roller spring 2 12 PO pinch roller 2 13 PO guide 1 14 PO gear 1 15 PO roller ass’y 1 16 Film guide shaft 1 17 Platen gear 1 18 Platen bearing, left 1

Installation condition figure right and left.

24 25

Confirm to locked.

Confirm hook to locked.

Both right and left

are confirmed.

10 25

Confirm to locked.

Both right and left

are confirmed.

18 19

Confirm to locked.

Fig. 8

3 – 10

UX-355L FO-775L

Top cover and RP hopper

Parts list (Fig. 9)

No. Part name Q’ty No. Part name Q’ty

1 Release knob 1 2 Screw 1 3 Pinion gear 1 4 Hopper spring 1 5

Hopper guide, right

Hopper guide, left 7 TC sheet 1 8 Top cover 1

9 RP release plate 1 10 Rotation plate 1 11 RP pad 1 12 C-spring 1 13 Separate plate 1

14 Separate plate sheet 1

15 Separate spring 1 16 RP hopper 1

5 6

Note) Hopper guides move smoothly.

Operation load is 450 g range from 80 g.

30°

Fix position

boss

Confirm of HOPPER GUIDE position.

HOPPER GUIDE(R)

GAP 0

Rib

GAP 0

L HOPPER

GUIDE(L)

The pointed end to be Upper

Applying standard

0mm

Applying standard

[Cross section]

[Upper figure]

Do not run aground in the rib.

0mm

Fig. 9

3 – 11

0mm

UX-355L FO-775L

2 3 4 5 6 7 8

Thermal head

9 10 11 12 13 14 15

17 18 19 20 21 22

View A

Parts list (Fig. 10)

No. Part name Q’ty No. Part name Q’ty

1 Mechanism unit 1 2 Screw (3×10) 1 3 Head cover 1 4 Screw (3×10) 2 5 Head earth cable 1 6 Head unit 1 7

Film sensor lever spring 8 Film sensor lever 1 9 Screw (3×10) 2

10 Panel lock lever spring 2 11 Head spring D 2

12 Thermal head ass’y 1 13 Head spring C 2 14 Head spring E 2 15 Head spring F 1 16 Head cushion 2 17 Head frame 1

18 Head cable 1 19 Screw (3×6) 1 20 Head guide, right 1 21 Screw (3×6) 1 22 Head guide, left 1 23 Thermal head 1

Install the spring

Rib

on the ditch of the rib.

The head and head earth cable pass to the core 2 times.

View A

Tightening torque

6.0±0.5kg.cm

Put the earth cable in parallel to the head frame.

Fig. 10

3 – 12

UX-355L FO-775L

Wire treatment

panel cable

Document guide upper unit

Operation panel unit

Panel cable

Operation panel PWB

Panel cable

Operation panel unit

Document guide upper unit

Parts list (Fig. 11)

No. Part name Q’ty

1 Screw (3×10) 1 2 Screw (4×6) 1 3 Core (F2125) 1 4 Screw (3×6) 1

The Head cable and Head earth cable pass to the core 2 times.

Control

Head cable

PWB

CIS

Rib

cable

Tape

Head earth cable

CIS earth cable

Head earth cable

Head unit

Roller

Panel

earth

cable

Cam switch cable

Rib

Drive

unit

Motor cable

Head frame

Power supply PWB

AC cord earth cable

AC cord

AC cord earth cable

Rib

Speaker cable

Rib

Lower

cabinet

Fig. 11

3 – 13

UX-355L

SRAM

256kbit

ROM

2Mbit

CPU

CPU I/F

TIMER

RTC

PIO

WATCHDOG

TIMER

CLOCK

32.768kHz

INTERRUPT

CONTROLLER

CIS I/F

MOTOR I/F

SENSOR I/F

SIO

THERMAL

HEAD I/F

PANEL I/F

OPERATION

PANEL

CONTROL PWB UNIT

1CHIP FAX ENGINE (SCE114)

HANDSET

SPEAKER

+5V +24V

OPERATION

PANEL

TEL/LIU

PWB UNIT

DRIVER

CONTACT

IMAGE

SENSOR

DOCUMENT

SENSOR

POWER SUPPLY

PWB UNIT

DRAM

4Mbit

REGULATOR

AMPLIFIER

RESET

VOLTAGE

REGULATOR

+3.3V

+5V

AMPLIFIER

SURGE

PROTECT/

FILTER

CML TRANSFORMER

VBT

STABILIZER

RECTIFIER

TRANSFORMER

RECTIFIER

DIODE

TRANS

SURGE

ABSORBER

FILTER

LINE

EXT.TEL

AMPLIFIER

CLOCK

32.256MHz

INTEGRATED ANALOG DEVICE

(20415)

LCD

RELAY

THERMAL

HEAD

P-IN

SENSOR

FILM

SENSOR

IMAGING

FILM

RECORDING PAPER

FRONT

SENSOR

FO-775L

CHAPTER 4. DIAGRAMS

[1] Block diagram

4 – 1

CAM SW

THERMAL HEAD

CONTACT IMAGE SENSOR

LCD UNIT

CNLCD

OPERATION

PANEL PWB

NUIT

CNPN

CNCSWCNMT

CNTH

CNCIS

CNPN CNSP

SPEAKER

CNLIUA

CNPW

CONTROL PWB UNIT

TEL/LIU

PWB UNIT

POWER SUPPLY

PWB UNIT

CNLIUA

CN1

EXTERNAL LINE

TEL LINE

CNLNJ/TLJ

MJTEL

AC CORD

TX/RX MOTOR

HANDSET

ARG

UX-355L FO-775L

[2] Wiring diagram

4 – 2

UX-355L FO-775L

[3] Point-to-point diagram

TX/RX

MOTOR

THERMAL

HEAD

OPERATION

PANEL

PWB

TPBD TPAD TPBD TPAD

VMT VMT

VTH

VTH STRB1 STRB2

THI

N.C.

THG THG

THG THVDD STRB3 STRB4 LATCH

PCLK

DATA

VTH

KEN4A KEN3A KEN2A KEN1A

+3.3V

+5VPN

ORGSNS

FRSNS

SEN3 SEN2 SEN1 SEN0

SEN4

1 2 3 4 5 6

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

CNPN CNPN

9 10 11 12 13 14 15

CNMT

1 2 3 4 5 6

CNTH

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

9 10 11 12 13 14 15

TPBD TPAD TPBD TPAD

VMT VMT

VTH

VTH STRB1 STRB2

THI

N.C.

THG THG THG

THVDD

STRB3 STRB4 LATCH

PCLK DATA

VTH

KEN4A KEN3A KEN2A KEN1A

+3.3V

+5VPN

ORGSNS

FRSNS

SEN3 SEN2 SEN1 SEN0

SEN4

TELOUT

TELMUTE

TELIN

CI HS PE

RHS

RXIN

TXOUT

CML

+5V

+24VA

CNPW MG MG

+24V +24V +24V

+5V

CNCSW

CSW

CNSP

SP+

SP-

1 2 3 4 5 6 7 8

9 10 11 12 13 14

1 2 3 4 5 6 7 8

CNLIUACNLIUA

1 2 3 4 5 6 7 8

9 10 11 12 13 14

CN1

TELOUT

TELMUTE

TELIN

CI HS PE

RHS

RXIN

TXOUT

CML

+5V

+24V

MG +24V +24V +24V

+5V

CSW

SP+

SP-

TEL/LIU

PWB

POWER

SUPPLY

PWB

CAM

SWITCH

SPEAKER

CIS

VO VG

CISVDD

øT

CISCLK

GLED

+24V

CNCIS

1 2 3 4 5 6 7

VO VG

CISVDD

øT

CISCLK

GLED

+24V

CONTROL

PWB

4 – 3

CHAPTER 5. CIRCUIT DESCRIPTION

[1] Circuit description

1. General description

The compact design of the control PWB is obtained by using CONEXANT fax engine in the main control section and high density printing of surface mounting parts. Each PWB is independent according to its function as shown in Fig. 1.

2. PWB configuration

TEL/LIU PWB

CIS

CONTROL

LCD PWB

PANEL PWB

1) Control PWB

The control PWB controls peripheral PWBs, mechanical parts, transmission, and performs overall control of the unit. This machine employs a 1-chip modem (SCE114) which is in-stalled on the control PWB.

2) TEL/LIU PWB

This PWB controls connection of the telephone line to the unit.

3) Power supply PWB

This PWB provides voltages of +5V and +24V to the other PWBs.

4) Panel PWB

The panel PWB allows input of the operation keys.

PWB

POWER SUPPLY PWB

AC CORD

MOTOR

Fig. 1

UX-355L FO-775L

3. Operational description

Operational descriptions are given below:

• Transmission operation

When a document is loaded in standby mode, the state of the document sensor is sensed via the 1 chip fax engine (SCE114). If the sensor signal was on, the motor is started to bring the document into the standby position. With depression of the START key in the offhook state, transmission takes place. Then, the procedure is sent out from the modem and the motor is rotated to move the document down to the scan line. In the scan processor, the signal scanned by the CIS is sent to the internal image processor and the AD converter to convert the analog signal into binary data. This binary data is transferred from the scan processor to the image buffer within the RAM and encoded and stored in the transmit buffer of the RAM. The data is then converted from parallel to serial form by the modem where the serial data is modulated and sent onto the line.

• Receive operation

There are two ways of starting reception, manual and automatic. Depression of the START key in the off-hook mode in the case of manual receive mode, or CI signal detection by the LIU in the automatic receive mode.

First, the SCE114 controls the procedure signals from the modem to be ready to receive data. When the program goes into phase C, the serial data from the modem is converted to parallel form in the modem interface of the 1 chip fax engine (SCE114) which is stored in the receive buffer of the RAM. The data in the receive buffer is decoded software-wise to reproduce it as binary image data in the image buffer. The data is DMA transferred to the recording processor within the SCE114 which is then converted from parallel to serial form to be sent to the thermal head. The data is printed line by line by the SCE114 which is assigned to control the motor rotation and strobe signal.

• Copy operation

T o mak e a cop y on this facsimile , the COPY ke y is pressed when the machine is in stand-by with a document on the document table and the telephone set is in the on-hook state.

First, depression of the COPY key advances the document to the scan line. Similar to the transmitting operation, the image signal from the CIS is converted to a binary signal in the DMA mode via the 1 chip fax engine (SCE114) which is then sent to the image buffer of the RAM. Next, the data is transferred to the recording processor in the DMA mode to send the image data to the thermal head which is printed line by line. The copying takes place as the operation is repeated.

5) LCD PWB

This PWB controls the LCD display.

5 – 1

UX-355L FO-775L

[2] Circuit description of control PWB

1. General description

Fig. 2 shows the functional blocks of the control PWB, which is composed of 5 blocks.

MAIN CONTROL BLOCK MODEM BLOCK

(3) ROM

(1) SCE114

(2) INTEGRATED ANALOG (20415)

3) 27L2000 (IC7): pin-32 DIP (ROM)

ROM of 2Mbit equipped with software for the main CPU.

4) W24258S-70LE (IC2): pin-28 SOP (SRAM)

Line memory for the main CPU system RAM area and coding/decoding process. Used as the transmission buffer.

Memory of recorded data such as daily report and auto dials. When the power is turned off, this memory is backed up by the lithium battery.

5) MSM51V4800E (IC3): pin-28 SOJ (DRAM)

Image memory for recording process.

• Memory for recording pixel data without paper.

(4) SRAM

(5) DRAM

Fig. 2 Control PWB functional block diagram

2. Description of each block (1) Main control block

The main control block is composed of CONEXANT 1 chip fax engine (SCE114), ROM (2Mbit), SRAM (256Kbit), DRAM (4Mbit) and Integrated Analog (20415). Devices are connected to the bus to control the whole unit.

1) SCE114 (IC10) : pin-176 QFP (FAX CONTROLLER)

2) 20415 (IC11) : pin-32 QFP (INTEGRATED ANALOG)

The FAX ENGINE Integrated Facsimile Controllers. SCE114, contains an internal 8 bit microprocessor with an external 2

Mbyte address space and dedicated circuitry optimized for facsimile image processing and facsimile machine control and monitoring.

A[23:0]

D[7:0]

RDN

WRN

CSN[1]/GPO[21]

ROMCSN

CSN[0]

CLKCONFIG[0]/REGDMA/GPO[18]

CLKCONFIG[1]/WAITN/GPO[19]

GPIO[0]/SR4IN

GPO[31]/SR3OUT

IARESET

IACLK/DSPCSN

IA1CLK

SA3IN/DSP1RQN

SR4OUT

SR1IO

SA1CLK

FCSN[2]/VIDCTL[1]/GPO[22] FCSN[1]/VIDCTL[0]/GPO[26]

SYNC/GPO[20]

RASN

CASN[1:0]

DWRN

TONE

GPIO[1]/SASTXD GPIO[2]/SASRXD GPIO[3]/SASCLK

GPIO[4]/CPCIN

GPIO[5]/SSCLK2 GPIO[6]/SSTXD2 GPIO[7]/SSRXD2

GPIO[8]/FWRN

GPIO[9]/FRDN

GPIO[10]/SSSTAT2

GPIO[11]/BE/SERINP

GPIO[12]/CS2N GPIO[13]/CS3N GPIO[14]/CS4N GPIO[15]/CS5N

GPIO[16]/IRQ8

GPIO[17]

GPIO[18]/IRQ9N

GPIO[19]/RDY/SEROUT

GPIO[20]/ALTTONE

SM[3:0/GPO[7:4]

PM[3:0/GPO[3:0] GPIO[37]/IRQ15N

GPIO[36:25] GPIO[30:26]

START

CLK1

CLK1N/GPO[25]

CLK2/GPO[24]

EXTERNAL CPU BUS

FAX MODEM DSP

CORE (ML 94)

TONE GENERATOR

GENERAL I/O

ALTTONE

GPIO

CALLING PARTY

CONTROL

AUTOBAUD

SYNC-ASYNC SASIF

SSIF 2

FLASH MEMORY IF

SCANNER CONTROL & VIDEO PROCESSING

VIN VREFN/CLREF VREFP IVREFN IVREFP

8-BIT PADC

CCD/CIS SCANNER

5 ms,A4/B4 LINES

SHADING CORRECTION(1:1,1:8)

DITHERING

MULTILEVEL B4-A4 REDUCTION

ERROR DIFFUSION

MTF....ETC.

PWR/GND TEST

4.4 KB VIDEO RAM

BUS INTERFACE DRAM CONTROL

INTERNAL & EXTERNAL BUS CONTROL

INTERNAL & EXTERNAL DECODE

DMA CONTROLLER

BI-LEVEL RESOLUTION

CONVERSION

PROGRAMMABLE

REDUCTION &

EXPANSION

OPIF INPUTS OPI[0]/GPIO[21]/SSRXD1

OPI[1]/GPIO[22]/SSSTAT1 OPI[2]/GPIO[23]/SSCLK1 OPI[3]/GPIO[24]

Fig. 3

MC24 CPU CONTROL IF

MC24 MEGACALL(8-BIT DATA,24-BIT ADDRESS)

WATCHDOG TIMER

REAL TIME CLOCK

CRYSTAL OSCILLATOR

BATTERY BACK-UP CIRCUIT

INTERRUPT CONTROLLER

CPU BUS

INTERNAL CPU BUS

T.4/T.6 CODEC

MH,MR,MMR

HARDWARE,ALTEMATE

COMPRESSION &

DECOMPRESSION

OPERATOR PANEL IF

32 KEYS

8 LEDS

LCD MODULE

MOTOR POWER

CONTROL

RINGER

SSIF 1

THERMAL PRINTER IF

5 ms LINE TIME

A4/B4 LINES

TPH ADC

4 STROBE TPH

LATCHLESS TPH

EXTERNAL DMA I/F

DMA BUS

OPIF OUTPUTS LEDCTL/GPO[16]

LCDCS/GPO[17] OPO[0]/GPO[8]/SMPWRCTRL OPO[1]/GPO[9]/PMPWRCTRL OPO[2]/GPO[10]/RINGER OPO[3]/GPO[11] OPO[4]/GPO[12]/SSTXD1 OPO[5]/GPO[13] OPO[6]/GPO[14] OPO[7]/GPO[15]

WRPROTN SXIN SXOUT TSTCLK DEBUGN RESETN XIN XOUT PWRDWNN BATRSTN INTPWRDWNEN

SEE "OPIF OUTPUTS" BELOW

SEE "OPIF INPUTS" BELOW

THADIN PCLK/DMAACK PDAT PLAT STRB[3:0] STRBPOL/ DMAREQ

5 – 2

UX-355L FO-775L

SCE114 (IC10) Terminal descriptions

Pin No. Type Type

1VSS − Digital ground. 2 D[3] I/O Tu 13Xs CPU data bus. 3 D[2] I/O Tu 13Xs CPU data bus. 4 D[1] I/O Tu 13Xs CPU data bus. 5 D[0] I/O Tu 13Xs CPU data bus. 6 A[23]/EYEXY I/O Tu 13Xs CPU address bus. 7 A[22]/EYESYNC I/O Tu 13Xs CPU address bus. 8 A[21]/EYECLK I/O Tu 13Xs CPU address bus. 9 A[20] I/O Tu 13Xs CPU address bus. 10 A[19] I/O Tu 13Xs CPU address bus. 11 A[18] I/O Tu 13Xs CPU address bus. 12 VDD − Digital power. 13 A[17] I/O Tu 13Xs CPU address bus. 14 A[16] I/O Tu 13Xs CPU address bus. 15 A[15] I/O Tu 13Xs CPU address bus. 16 A[14] I/O Tu 13Xs CPU address bus. 17 VSS − Digital ground. 18 A[13] I/O Tu 13Xs CPU address bus. 19 A[12] I/O Tu 13Xs CPU address bus. 20 A[11] I/O Tu 13Xs CPU address bus. 21 A[10] I/O Tu 13Xs CPU address bus. 22 A[9] I/O Tu 13Xs CPU address bus. 23 A[8] I/O Tu 13Xs CPU address bus. 24 A[7] I/O Tu 13Xs CPU address bus. 25 A[6] I/O Tu 13Xs CPU address bus. 26 A[5] I/O Tu 13Xs CPU address bus. 27 A[4] I/O Tu 13Xs CPU address bus. 28 VDD − Digital power. 29 A[3] I/O Tu 13Xs CPU address bus. 30 A[2] I/O Tu 13Xs CPU address bus. 31 A[1] I/O Tu 13Xs CPU address bus. 32 A[0] I/O Tu 13Xs CPU address bus. 33 GPIO[20]/ALTTONE I/O Hu 13Xs GPIO[20] or ALTTONE. 34 NC * * * No connection. 35 NC * * * No connection. 36 NC * * * No connection. 37 NC * * * No connection. 38 NC * * * No connection. 39 GPIO[19]/RDY/SEROUT I/O Hu 13Xs GPIO[19], bus ready or serial port data output for autobaud detection. 40 GPIO[11]/BE/SERINP I/O Hu 13Xs GPIO[11], bus enable or serial port data input for autobaud detection. 41 VSS − Digital ground. 42 PCLK/DMAACK O * 3XC Thermal Print Head (TPH) clock or ext. DMA acknowledge. 43 PDAT O * 2XC Serial printing data (to TPH). 44 PLAT O * 3XC TPH data latch. 45 STRB[3] O * 1XC Strobe signal for TPH. 46 STRB[2] O * 1XC Strobe signal for TPH. 47 STRB[1] O * 1XC Strobe signal for TPH. 48 STRB[0] O * 1XC Strobe signal for TPH. 49 STRBPOL/DMAREQ I H * Sets strobe polarity active high/low or ext. DMA request. 50 VDD − Digital power. 51 GPIO[17] I/O Hu 13Xs GPIO[17]. 52 GPIO[16]/IRQ[8] I/O Hu 13Xs GPIO[16] or ext. interrupt with priority 8. 53 GPIO[15]/CS[5]n I/O Hu 13Xs GPIO[15] or I/O chip select 5. 54 GPIO[14]/CS[4]n I/O Hu 13Xs GPIO[14] or I/O chip select 4. 55 GPIO[13]/CS[3]n I/O Hu 13Xs GPIO[13] or I/O chip select 3. 56 GPIO[12]/CS[2]n I/O Hu 13Xs GPIO[12] or I/O chip select 2. 57 GPIO[4]/CPCIN I/O Hu 13Xs GPIO[4] or Call Party Control input. 58 VSS − Digital ground. 59 LEDCTL/GPO[16] O * 4XC Indicates the OPO[7:0] outputs are for LEDs or GPO[16]. 60 NC * * * No connection. 61 LEDCS/GPO[17] O * 1XC LCD Chip select or GP0[17]. 62 GPIO[7]/SSRXD2 I/O Hu 13Xs GPIO[7] or SSIF2 receive data. 63 GPIO[6]/SSTXD2 I/O Hu 13Xs GPIO[6] or SSIF2 transmit data.

Pin List I/O

Input Output

Pin Description

5 – 3

UX-355L FO-775L

SCE114 (IC10) Terminal descriptions

No. Type Type

64 GPIO[5]/SSCLK2 I/O Hu 13Xs GPIO[5] or SSIF2 clock. 65 GPIO[10]/SSSTAT2 I/O Hu 13Xs GPIO[10] or SSIF2 status. 66 VDRAM − DRAM battery power. 67 RASn O * 13Xs (Batt. Pwr.) DRAM row address select. 68 CAS[1]n O * 13Xs (Batt. Pwr.) DRAM column address select. 69 CAS[0]n O * 13Xs (Batt. Pwr.) DRAM column address select. 70 DWRn O * 13Xs (Batt. Pwr.) DRAM write. 71 VBAT − Battery power. 72 XIN I Osc1 * (Batt. Pwr.) 32.768KHz Crystal Oscillator input. 73 XOUT O * Osc1 (Batt. Pwr.) 32.768KHz Crystal Oscillator output. 74 WRPROTn O * 1XC (Batt. Pwr.) Write protect during loss of VDD power. 75 CS0n O * 13Xs (Battery Powered) SRAM Chip select. 76 TEST[1] I Hd * (Batt. Pwr.) Test mode. 77 TEST[0] I Hd * (Batt. Pwr.) Test mode. 78 BATRSTn I H * (Batt. Pwr.) Battery power reset input. 79 INTPWRDWNEn I H * (Batt. Pwr.) Internal power down select signal. 80 PWRDWNn I/O H 13Xs (Batt. Pwr.) Indicates a prime power loss from ext./internal source

81 NC I Analog * No Connection. 82 ADGA − VADG * A/D analog ground. 83 VREFn/CLREF I VR- * Negative reference voltage for Video A/D. 84 VIN I VA * Analog Video A/D input. 85 ADGA − VADG * A/D analog ground. 86 ADVA − VADV * A/D analog power. 87 ADXG − VXG * A/D internal ground. 88 VREFp I VR * Positive reference voltage for Video A/D. 89 IVREFn I VR- * Internal negative reference voltage for A/D. 90 IVREFp I VR+ * Internal positive reference voltage for A/D. 91 VDD − Digital power. 92 THADI I Analog * Analog Thermal A/D input. 93 OPO[7]/GPO[15] O * 13Xs Keyboard LED strobe 7 or GPO[15]. 94 OPO[6]/GPO[14] O * 13Xs Keyboard LED strobe 6 or GPO[14]. 95 OPO[5]/GPO[13] O * 13Xs Keyboard LED strobe 5 or GPO[13]. 96 OPO[4]/GPO[12]/SSTXD1 O * 13Xs Keyboard LED strobe 4 or GPO[12] or transmit data for SSIF1. 97 OPO[3]/GPO[11] O * 13Xs Keyboard LED strobe 3 or GPO[11]. 98 OPO[2]/GPO[10]/RINGER OZ * 13Xs Keyboard LED strobe 2 or GPO[10] or ringer. 99 OPO[1]/GPO[9]/PMPWRCTRL O * 13Xs Keyboard LED strobe 1 or GPO[9] or Printer motor power control. 100 OPO[0]/GPO[8]SMPWRCTRL O * 13Xs Keyboard LED strobe 0 or GPO[8] or Stepper motor power control. 101 OPI[3]/GPIO[24] I/O Hu 13Xs Keyboard return 3 or GPIO[24]. 102 OPI[2]/GPIO[23]/SSCLK1 I/O Hu 13Xs Keyboard return 2 or GPIO[23] or SSIF1 clock. 103 OPI[1]/GPIO[22]/SSSTAT1 I/O Hu 13Xs Keyboard return 1 or GPIO[22] or SSIF1 status. 104 OPI[0]/GPIO[21]/SSRXD1 I/O Hu 13Xs Keyboard return 0 or GPIO[21] or SSIF1 receive data. 105 RESETn I/O Hu 2XC Chip reset. 106 VSS − Digital ground. 107 GPIO[18]/IRQ[9]n I/O Hu 13Xs GPIO[18] or ext. interrupt priority 9. 108 GPIO[3]/SASCLK I/O Hu 13Xs GPIO[3] or SASIF clock. 109 GPIO[2]/SASRXD I/O Hu 13Xs GPIO[2] or SASIF receive data. 110 GPIO[1]/SASTXD I/O Hu 13Xs GPIO[1] or SASIF transmit data. 111 GPIO[9]/FRDn I/O Hu 13Xs GPIO[9] or flash read enable signal for NAND-type flash memory. 112 GPIO[8]/FWRn I/O Hu 13Xs GPIO[8] or flash write enable signal for NAND-type flash memory. 113 FCSn[2]/VIDCTL[1]/GPO[22] O * 13Xs Flash memory chip select 2 or video control signal 1 or GPO[22]. 114 FCSn[1]/VIDCTL[0]/GPO[23] O * 13Xs Flash memory chip select 1 or video control signal 1 or GPO[23]. 115 CLK2/GPO[24] O * 13Xs Scanner reset gate control (or clock for CIS scanner) or GPO[24]. 116 CLK1n/GPO[25] O * 13Xs Scanner clock-inverted or GPO[25]. 117 CLK1 O * 2XC Scanner clock. 118 START O * 2XC Scanner shift gate control. 119 VDD − Digital power. 120 TONE O * Analog Analog tone output. 121 VSS − Digitai ground. 122 GPIO[25]/STROBEN I/O Hu 13Xs GPIO[25] or P1284 input from host. 123 GPIO[26]/AUTOFDN I/O Hu 13Xs GPIO[26] or P1284 input from host. 124 GPIO[27]/INITN I/O Hu 13Xs GPIO[27] or P1284 input from host. 125 GPIO[28]/SLCTINN I/O Hu 13Xs GPIO[28] or P1284 input from host. 126 GPIO[26]/ACKN O * 13Xs GPIO[26] or P1284 returned status to host.

Pin List I/O

Input Output

Pin Description

(mode dependent).

5 – 4

UX-355L FO-775L

SCE114 (IC10) Terminal descriptions

Pin No. Type Type

127 GPO[27]/BUSY O * 13Xs GPO[27] or P1284 returned status to host. 128 GPO[28]/PERROR O * 13Xs GPO[28] or P1284 returned status to host. 129 GPO[29]/SLCTOUT O * 13Xs GPO[29] or P1284 returned status to host. 130 GPO[30]/FAULTN O * 13Xs GPO[30] or P1284 returned status to host. 131 GPIO[29]/PIOD[0] I/O Hu 13Xs GPO[29] or P1284 data or address driven by asic or host

132 GPIO[30]/PIOD[1] I/O Hu 13Xs GPO[30] or P1284 data or address driven by asic or host

133 GPIO[31]/PIOD[2] I/O Hu 13Xs GPO[31] or P1284 data or address driven by asic or host

134 GPIO[32]/PIOD[3] I/O Hu 13Xs GPO[32] or P1284 data or address driven by asic or host

135 GPIO[33]/PIOD[4] I/O Hu 13Xs GPO[33] or P1284 data or address driven by asic or host

136 GPIO[34]/PIOD[5] I/O Hu 13Xs GPO[34] or P1284 data or address driven by asic or host

137 GPIO[35]/PIOD[6] I/O Hu 13Xs GPO[35] or P1284 data or address driven by asic or host

138 GPIO[36]/PIOD[7] I/O Hu 13Xs GPO[36] or P1284 data or address driven by asic or host

139 VDD − Digitai power. 140 GPIO[0]/SR4IN I/O Hu 13Xs GPIO[0] or from secondary EXTIA SOUT to DSP. 141 GPO[31]/SR3OUT O * 13Xs GPO[31] or a signal to the secondary ext. IA (SIN pin) from the DSP. 142 GPIO[37]/IRQ15n I/O Hu 13Xs GPIO[37] or a signal from the ext. IA to a DSP status register. 143 IARESET O * 13Xs A reset from the DSP to the ext. IA (POR pin). 144 IACLK/DSPCSn O * 13Xs A signal from the DSP to the ext. IA (MCLK pin) or ext. modem chip

145 IA1CLK I/O H 13Xs A signal from the ext. IA (ICLK pin) to the DSP. 146 SR3IN/DSPIRGn I H 13Xs A signal from the primary ext. IA (SOUT pin) to the DSP or ext.

147 SR4OUT O * 13Xs A signal to the primary ext. IA (SIN pin) from the DSP. 148 SR1IO I/O H 13Xs A signal to the ext. IA (CTRL1 pin) from the DSP. 149 SA1CLK I/O H 13Xs A signal from the ext. IA (FSYNC pin) to the DSP. 150 VSSPLL − Ground for PLL. 151 TSTCLK O * 13Xs Test clock, used to synchronize ext. logic. 152 DEBUGn I Hu * External non-maskable input (NMI). 153 RDn O * 13Xs Read strobe. 154 WRn O * 13Xs Write strobe. 155 SYNC/GPO[20] I/O Hu 13Xs Indicates a CPU op code fetch cycle or GPO[20]. 156 ROMCSn O * 13Xs ROM chip select. 157 CS1n/GPO[21] O * 13Xs I/O chip select or GPO[21]. 158 VSS − Digital ground. 159 SXIN I OSC0 * 32.256MHz crystal oscillator input. 160 SXOUT O * OSC0 32.256MHz crystal oscillator output. 161 VDD − Digital power. 162 PM[3]/GPO[3] O * 13Xs Programmable print motor control pin or GPO[3]. 163 PM[2]/GPO[2] O * 13Xs Programmable print motor control pin or GPO[2]. 164 PM[1]/GPO[1] O * 13Xs Programmable print motor control pin or GPO[1]. 165 PM[0]/GPO[0] O * 13Xs Programmable print motor control pin or GPO[0]. 166 SM[3]/GPO[7] O * 13Xs Programmable scan motor control pin or GPO[7]. 167 SM[2]/GPO[6] O * 13Xs Programmable scan motor control pin or GPO[6]. 168 SM[1]/GPO[5] O * 13Xs Programmable scan motor control pin or GPO[5]. 169 SM[0]/GPO[4] O * 13Xs Programmable scan motor control pin or GPO[4]. 170 REGDMA/GPO[18]/CLKConfig[0] O * 13Xs Register select cycle/dma cycle or GPO[18] and sxin clock divider

171 WAITn/GPO[19]/CLKConfig[1] I/O Hu 13Xs Wait state/halt state indication or GPO[19] and sxin lock divider config.

172 VDDPLL − Power for PLL. 173 D[7] I/O Tu 13Xs CPU data bus. 174 D[6] I/O Tu 13Xs CPU data bus. 175 D[5] I/O Tu 13Xs CPU data bus. 176 D[4] I/O Tu 13Xs CPU data bus.

Pin List I/O

Input Output

Pin Description

(mode dependent).

select.

modem interrupt input.

config. during reset.

during reset.

5 – 5

UX-355L FO-775L

(2) Panel control block

The following controls are performed by the SCE114.

• Operation panel key scanning

• Operation panel LCD display

(3) Mechanism/recording control block

• Recording control block diagram (1)

OPERATOR

PANEL,

KEYPAD,

LEDS & LCD

PRINTER DATA

CONTROI &

SENSORS

PRINTER &

SCANNER

MOTOR DRIVERS

SCANNER

CONTROLS &

SENSORS

SCANNER

VIDEO

PREPROCESSING

SERIAL SYNC

PORTS

(2)

(SSIF)

PURPOSE I/O

SYNC/ASYNC

SERIAL PORT

SASIF

OPO[7:0]* OPI[3:0]* LEDCTL* LCDCS*

STRB[3:0] STRBPOL THADI PDAT PCLK PLAT

PM[3:0]*

SM[3:0]*

START CLK2 CLK1 CLK1N

VIDCTL[1:0] VIN VREFP VREFN IVREFP IVREFN

SSCLK[2:1]* SSTXD[2:1]* SSRXD[2:1]* SSSTAT[2:1]*

GPIOGENERAL

SASCLK* SASTXD* SASRXD*

SCE114

1-CHIP

FAX ENGINE

TEST[1:0] BATRSTN RESETN

TONE ALTTONE TSTCLK

REGDMA

WAITN

SYNC PWRDWNN INTPWRDWNEN XIN

XOUT

SXIN

SXOUT

SR3IN SR4OUT IA1CLK SA1CLK IACLK SR1IO IARESET

SR4IN* SR3OUT*

A[23:0] D[7:0] RDN WRN ROMCSN

CS[5:0]N*

WRPROTN FRDN* FRWN* FCLE* FCSN[2:0] DEBUGN VDD VDRAM VBAT VSS ADVA ADGA

RTC

CRYSTAL

SYSCLK

CRYSTAL

EXTERNAL BUS

SECONDARY

CAS[0,1]N, RASN, DWRN

CS3N, CS4N**

FLASH MEMORY

D7[7:0]

TELEPHONE LINE

RXIN TXOUT

RIN TXOUT

SPKRH SPKRL RIN

NOTES: * ALTERNATIVE GPO, GPI OR GPIO LINES **FOR SAMSUNG NAND-TYPE FLASH

LINE

INTERFACE

RXA

TXA

SPEAKERPHONE ONLY

VOICE OR SPEAKERPHONE

ANALOG SWITCH

DRAM

(OPTION)

SPEAKER

MICROPHONE

CIRCUIT

SPKR

MIC

Fig. 4

5 – 6

(4) Modem (SCE114/20415) block

INTRODUCTION

The CONEXANT SCE114 modem is a synchronous 14400 bits per second (bps) half-duplex modem with error detection and DTMF reception. It has low power consumption and requires +5V and +3.3V DC power supply. The modem can operate over the public switched telephone network (PSTN) through line terminations provided by a data access arrangement (DAA). The SCE114 is designed for use in Group 3 facsimile machines. The modem satisfies the requirements specified in ITU-T recommendations V.17, V.29, V.27 ter, V.21 Channel 2 and T.4, and meets the binary signaling requirements of T.30. The modem can operate at 14400, 12000, 9600, 7200, 4800, 2400, or 300 bps, and also includes the V.27 ter short training sequence option. The modem can also perform HDLC framing according to T.30 at 9600, 7200, 4800, 2400, or 300 bps. The modem features a programmable DTMF receiver and three programmable tone detectors which operate concurrently with the V.21 channel 2 receiver. The voice mode allows the host computer to efficiently transmit and receive audio signals and messages.

DSP IA

SA1CLK

IA1CLK

SR4OUT

SCE114

TYPICAL EXTERNAL HYBRID

TYPICAL MICROPHONE

CIRCUIT

TYPICAL SPEAKER CIRCUIT

IACLK

SR1IO

SR3IN

GPO0

LINEIN LINEO

MICIN+ MICIN–

SPKRO+ SPKRO–

Fig. 5

FSYNC

ICLK

MCLK

CTRLSIN

SIN

SOUT

POR

Connections for MODE 0 and MODE 1 pins are shown for a Line IA.

MODE 0

MODE1

GND

UX-355L FO-775L

FEA TURES

• Group 3 facsimile transmission/reception

- ITU-T V.17, V.33, V.29, V .27 ter, T.30, V .21 Channel 2, T.4

- ITU-T V.17 and V.27 ter short train

- HDLC framing at all speeds

- Receive dynamic range: 0 dBm to -43 dBm

- Automatic adaptive equalization

- Fixed and programmable digital compromise equalization

- DTMF detect and tone detect

- ITU-T V.21 Channel 2 FSK 7E Flag Detect

- Ring detector

- Programmable transmits level

- Programmable single/dual tone transmission

• V.23 and Type I Caller ID

- Full-duplex modes: TX = 75 bps. RX = 1200 bps TX = 1200 bps. RX = 75 bps

- Half-duplex mode: TX = RX = 1200 bps

- Serial and parallel data modes

- Programmable parallel data mode

- 5, 6, 7 or 8 data bits

- 1 or 2 Stop bits

- Mark, Space, Even, or Odd Parity

- Break function

- Transmitter squelch

- Compromise equalizer

• Programmable interface memory interrupt

• Eight General Purpose Input (GPI) and eight General Purpose Out-

put (GPO) pins for host assignment

• DTE interface: two alternate ports

- Selectable microprocessor bus (6500 or 8085)

- ITU-T V.24 (EIA/TIA-232-E compatible) interface

• TTL and CMOS compatible

• 3.3V/5V operation

• Power consumption

- Operating Mode: 200 mW (Basic), 275 mW (-V option). 300 mW (-VS option)

- Sleep Mode: 1 ma (Basic. -V option and -VS option)

5 – 7

UX-355L FO-775L

[3] Circuit description of TEL/LIU PWB

(1) TEL/LIU block operational description

1) Block diagram

LINE SEL

MICBIAS

SEL

TXOUT

RXIN

TELIN

TELMUTE

TELOUT

DTMFMUTE

SPEAKER

IACR1 IACR2 IACR3

CML

BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0 DAC

MIC GAIN L/O E

GAIN TXRX LOOP

HANDSET

SPKR E

LINEOUT

ATTENUATION

ADC GAIN

RXTXLOOP

L/I E MIC E

INTEGRATED ANALOG

SPKRP-P

MICP

LINEIN

LINEOUT

LINEOUT ENABLE

SP OUT ENABLE

SP DRIVER

MIC GAIN

0,20,25,30dB

LINE DRIVER

MUTE,0, –6,–12dB

CONTROL PWBTEL/LIU PWB

RCV VOL

SPMUTE

RTLOOP

MIC IN LPF

LINE IN LPF

LNINSEL

20415

(0:1) (1:0) (0:0) (1:1)

MIC ENABLE

1 0

LINE IN ENABLE

(0:0) (1:1) (1:0)

BZOUT CML SPMUTE

DTMFMUTE

RCVOL VTHON

DAC

DAC GAIN 0,6dB

ADC

ADC GAIN 0,–4dB

FAX ENGINE SCE114

CI CSWI PESNS FRSNS

ORGSNS

PSNS

LEDON

RHS

DRSNS

TXMUTE

TELMUTE

IA-RESET

SIN

SOUT

2) Circuit description

The TEL/LIU PWB is composed of the following 7 blocks.

1. Speech circuit section

2. Dial transmission section

3. Speaker amplifier section

4. Ringer circuit section

5. Externally connected TEL OFF HOOK detection circuit

6. CI detection circuit

7. Signal/DTMF transmission level & receiving level

Fig. 6

3) Block description

1. Speech circuit section

• The receiver volume is an electronic volume type, this model is

switched in 2 steps.

2. Dial transmission section

• D.P. transmission: The CML relay is turned on and off for control in

the DP calling system. (Refer to the attached sheet.)

• DTM transmission: It is formed in the modem, and is output.

3. Speaker amplifier section

• Ringer volume :It is controlled by the combination of the

attenuator value of the LINE DRIVER in the modem and the ringer sending level sent from the modem.

• Speaker volume :It is controlled by the attenuator value of the

LINE DRIVER in the modem.

4. Ringer circuit section

• The ringer sound is formed in the tone of modem when CI signal is

detected. The amplifier circuit drives the speak er of the main body.

5 – 8

5. Externally connected TEL OFF HOOK detection circuit section

• The circuit current detection is turned on together with OFF HOOK

of main body or OFF HOOK of externally connected TEL. ON of CML OFF (HS=L) is judged as OFF HOOK of externally connected TEL.

6. CI detection circuit

• CI is detected b y the photo coupler which is integrated in series in

the primary side TEL circuit well proven in the existing unit.

7. Signal/DTMF transmission level & receiving level

•

Signal transmission level setting: A TT -10 dB Circuit output: -12 dBm.

• DTMF transmission level setting: HF -3.5 dBm LF -5.0 dBm

Thus, set the level.

UX-355L FO-775L

4) Signal selection

The following signals are used to control the transmission line of TEL/ FAX signal. For details, refer to the signal selector matrix table.

[Control signals from output port]

Signal Name Description

CML Line connecting relay and DP generating relay

(The circuit is located H: Line make in the TEL/LIU PWB.) L: Line break

SP MUTE Speaker tone mute control signal

(The circuit is located H: Muting (Power down mode)

in the TEL/LIU PWB.) L: Muting cancel (Normal operation)

TEL MUTE H: Muting

RCVOL

DTMFMUTE

(The circuit is located

in the control PWB.)

Handset reception mute control signal L: Muting cancel

Handset receiver volume control signal

Volume High Middle Low RCVOL

DTMFMUTE L L H H

Note: The DTMF sending listed above is DTMF signal

sending in the handset OFF-HOOK mode.

LHL L

DTMF sending

VOLUME SETTING

Receiver volume setting Low 0 1

High 0 0

Middle 1 0 DTMF Transmission Fixed 0 1 volume setting (Receiver) Key buzzer volume setting Fixed Speaker volume setting Low 1 1

Middle 1 0

High 0 1 Ringer volume setting Low 1 1

Middle 1 0

High 0 1 DTMF speaker volume Low 1 1 setting Middle 1 0

High 0 1

LINEOUT A RCVOL DTME

(HIGH) (LOW) MUTE

5 – 9

UX-355L FO-775L

[Signals for status recognition according to input signals]

Signal Name Function

RHS

CI Incoming call (CI) detection signal

[Other signals]

Signal Name Function

TEL IN Receiving signal from line or modem

TEL OUT Transfer signal to line

SPOUT Speaker output signal

TXOUT

RXIN

(Example: TEL speaking)

H:The handset is in the on-hook state. L: The handset is in the off-hook state.

Transmission (DTMF) analog signal output from modem Reception (DTMF, others) analog signal into modem

CML

TXOUT

CONTROL PWBTEL/LIU PWB

input

NO Signal Name (CNLIUA)

1 TELOUT 2 TELMUTE 3 TELIN 4CI 5

HS 6PE 7 PIN

INTEGRATED ANALOG

20415

SP OUT

SPKRP-P

ENABLE

SP DRIVER

RTLOOP

NO Signal Name (CNLIUA)

8 RHS

9 RXIN 10 TXOUT 11 CML

(0:1) (1:0) (0:0) (1:1)

12 13

MIC ENABLE

+5V

+24V

DAC GAIN 0,6dB

DAC

SIN

HANDSET

BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0

IACR1 IACR2 IACR3

DAC GAIN TXRX LOOP

MIC GAIN L/O E

SPKR E

LINEOUT

ATTENUATION

ADC GAIN

RXTXLOOP

L/I E MIC E

MICBIAS

SEL

LINE SEL

RXIN

TELIN

TELMUTE

TELOUT

DTMFMUTE

SPEAKER

RCV VOL

SPMUTE

Fig. 7

MICP

0,20,25,30dB

LINEIN

LINEOUT

LINEOUT ENABLE

TEL SPEAKING: FAX SENDING/RECEIVING:

MIC GAIN

LINE DRIVER

MUTE,0, –6,–12dB

MIC IN LPF

LINE IN LPF

LNINSEL

MIC ENABLE

1 0

LINE IN ENABLE

(0:0) (1:1) (1:0)

BZOUT CML SPMUTE

DTMFMUTE RCVOL

VTHON

FAX ENGINE SCE114

ADC

ADC GAIN 0,–4dB

CI CSWI PESNS FRSNS

ORGSNS PSNS

LEDON RHS

DRSNS TXMUTE

TELMUTE IA-RESET

SOUT

5 – 10

[4] Circuit description of power supply PWB

1. Block diagram

2.5A/125V

AC IN

Noise

Filter

Circuit

Rectifying

Smoothing

Circuit

Fig. 8

Switching

Circuit

(RCC system)

Control Circuit

Photo Coupler

Regulator Circuit

FUSE

4A/72V

UX-355L FO-775L

+5V

+24V

2-1. Noise filter circuit

The input noise filter section is composed of L1 and C1, which reduces normal mode noise from the AC line and common mode noise to the AC line.

2-2. Rectifying/smoothing circuit

The AC input voltage is rectified by diode D1, 2, 3, 4 and smoothed by capacitor C2 to supply DC voltage to the switching circuit section.

2-3. Switching circuit

This circuit includes MOS FET Q1 and the gate drive circuit, and components around Q1.

In this circuit, the DC voltage supplied from the rectifying/smoothing section is converted into high frequency pulses by ON/OFF repetition of Q1.

[5] Circuit description of CIS unit

1. CIS

Cis is an image sensor which puts the original paper in close contact with the full-size sensor for scanning, being a monochromatic type with the pixel number of 1,728 dots and the main scanning density of 8 dots/mm.

It is composed of sensor, rod lens, LED light source, light-conductiv e plate, control circuit and so on, and the reading line and focus are previously adjusted as the unit. Due to the full-size sensor, the f ocus distance is so short that the set is changed from the light weight type to the compact type.

2-4. Control circuit

This circuit controls output voltage of +24V by adjusting ON period of Q1, looking at signal from photo coupler PC1.

In this operation IC1 takes charge of important part. The over current protection is performed by bringing Q1 to OFF state

through detection of voltage of T1 subwiding. The over voltage protection is perfor med by operating the over current

protection circuit through detection of zener diode ZD4 and short-circuiting of load.

2-5. +5V circuit

DC voltage supplied by rectifying the output of transf ormer T1 with diode D8 is stabilized by 3-terminal regulator IC1.

2. Waveforms

The following clock is supplied from SCE114 of the control board, and VO is output.

5ms

øT

2µs

CISCLK

Approx.3.3V

5 – 11

1V(TYP)

(White original paper)

Fig. 9

UX-355L

BDEFG

HCA

BDEFG

HCA

BATRST

PWRDWN

XOUT

XIN

TONE

VBAT

–VREF/CLREF

VIN

THADI

+VREF

N.M.

173

174

175

176

RA10

D[7~0]

RA2

4 3 2 1

5 6 7 8

4 3 2 1

5 6 7 8

172 161 139 119

91 50 28 12

89 87

82,85

150

158

121

106

VSS

151 152

DEBUGN

105

RESET

TETCLK

VSS

DGA

DGADGA

DGA

DGADGADGA

DGA

C195

1000P

<K>

<L>

<M>

C144

2.2

C145

2.2

C146

2.2

C181

2.2

C179

2.2

C178

2.2

C161

2.2

C143

2.2

C185

+3.3VA

+3.3V

C198

C197

C196

C142

2.2

IVREFN

IVREFP

ADXG

ADGA

ADVA

VDDPLL VDD VDD VDD VDD VDD VDD VDD

CNCIS-5

CNCIS-4

CNTH-12

CNTH-11

STRB3

CNTH-4

STRB2

CNTH-3

PCLK

DATA

CNTH-14

CNTH-15

CNTH-13

LATCH

STRB4

CISCLK

STRB1

TΦ

116

115

118

4546474843

TEST0

IC10

SCE114(1/2)

FAX CONTROLLER

TEST1

159

160

SXIN

SXOUT

CLK1N/GPO25

CLK2

START

STRB3

STRB2

STRB1

STRB0

PDAT

PLAT

STRBPOL

117

CLK1

PCLK

L110

HM601

L115

L116

L102

L103

L113

L114

L106

32.256MHz

R126

270

R139

10K

R140

270

N.M.

R125

270

RA11

470x4

DGA

DG DGA

DGA

C180

C160

15P

C165

220/6.3

C141

18P

R137

270

R148

R152

150

R174

270

C104

567

432

DGA

C127 C128 C129

C131

C130 C133 C132

1000Px7

C151 C150 C153

C149

C152 C148 C147

100Px7

C156 C136 C137 C138 C155

C154

N.M.

R215 R216

SEN5 SEN6

CNPNB-5 CNPNB-3

C221

C222

C109 1000P C110 1000P C111 1000P C120 1000P

OPI2

OPO2

OPI0 OPI1

OPI3

LCDCS

OPO0

OPO3 OPO4

OPO1

OPO5 OPO6 OPO7

LEDCTL

104 103 102 101

61 100

98 97 96

95 94 93

SEN1 SEN2

SEN3

SEN0

SEN4

KEN4A

KEN3A

KEN2A

KEN1A

1 2 3 4

8 7 6 5

R197

270

R142

120

L105

RA14

470x4

RA15

470x4

100Px5

1 2 3 4

8 7 6 5

(5-5E)

TPB

(5-5E)

TPA

BZOUT1

(6-2H)

(4-2C)

DGA

(5-2H)

THADI

(5-6D)

VIN

+3.3VA

(5-5E)

TPB

(5-5E)

TPA

DGA

C102 C112 C113 C114

R180

10K

R178

DGA

C182

DGA

+3.3VA

C162

0.1

RA9

1K x 4

1 2 3 4

8 7 6 5

169 168 167 166

SM0 SM1 SM2 SM3

BZOUT2

(6-3H)

120

83 84

32.768kHz

C163 22P

C186 22P

+3.3VA

DGA

VBAT

PWRDWN

C199 1

C164

DGA

C187

R179

220K

BATREST

PWRDWN

INTPWRDOWNE

XOUT

XIN

ALTTONE/GPIO20

TONE

VDRAM

VBAT

–VREF/CLREF

VIN

THADI

+VREF

68791011131415

19202122242526

293031

567

432

567

432

567

432

567

432

155

170

154

153

156

157

696870

171

RA3

RA5

RA6

RA7

RA8

R150

R159

R157

R158

R136

10K

DGA

R151

R149

<I>

<H>

<J>

ROMCS

CS1

CS0

SYNC

WAIT/CLKCONFIG1

REGDMA/CLKCONFIG0

RAS

CAS1

CAS0

DWR

WRPROT

(2-4A)

(2-4C)

(2-3A)

(4-1A)

RESETO

(2-4C)

CE1

RDMCS

DWR

CAS

RAS

<A>

<B>

<C>

<D>

<E>

<F>

A16

A15

A14

A13

A12

A11

A10

A9A8A7A6A5A4A3A2A1

A17

A18

(2-6A)

A[18~0]

(2-6A)

CNPN-12 CNPN-11 CNPN-10

CNPN-13

CNPN-15

CNPN-14

CNPN-1

CNPN-2

CNPN-3

CNPN-4

R177

10M

C183

A23

A22

A21

A20

A19

A18

A17

A16

A15

A14

A13

A12

A11

A10

A9A8A7A6A5A4A2A1A0

(2-4G)

<ΦT>

N.M.

FO-775L

CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT

Main control block

[1] Control PWB circuit 1/6

6 – 1

UX-355L

BDEFG

HCA

BDEFG

HCA

IC3

MSM51V4800E

DRAM

10111213161718

A019A1

A29A3A4A5A6A7A8A9

7228

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6A0DQ7

A1A2A3

VCC

N.C.

A6A7A9

CAS

VCC

RAS

GND

234

242526

212815

+3.3V

C100

0.1

D0D1D2D3D4D5D6

DWR

(1-3I)

CAS

(1-3I)

RAS

(1-3I)

98765

252421

23426

132

A14

A13

A12

A11

A10

A7A6A5

A4A3A2

12131516171819

D5D4D3

IO2

IO3A0IO4A1IO5A2IO6A3IO7A4IO8

A5A6A7A8A9

VCC

A10

VSS

A11

A12

A14

CS1

IC2

W24258S-70LE

SRAM

A13

CS2/OE

IO1

VBT

C107

0.1

R106

(1-3I)

(4-1C)

CE1

CE2

(1-3I)

VBT

R109

22K

R110

A[18~0]

(1-5I)

D[7~0]

(1-6I)

ROMCS

(1-3I)

A0A2A310A49A5

A67A76A85A927A10

A11

A12

A13

A14

A1529A16

262325

A17

31A18

IC7

27C020

ROM

A1D0A2D1A3D2A4D3A5D4A6D5A7D6A8D7A9

A10

A11

A12

VCC

A13

VPP

A14

A15

A16

GND

A17

CE OE

A18

14151718192021

D0D1D2D3D4D5D6

+3.3V

C134

0.1

(1-3I)

R108

N.M.

R127

R128

10K

N.M.

+3.3V

FO-775L

Memory block 2/6

6 – 2

UX-355L

BDEFG

HCA

BDEFG

HCA

DTMFMUTE

SIGMUTE

SPMUTE

RCVOL

TXMUTE

DPMUTE

ERLY

CIHSPE

CNLIUA-4

CNLIUA-5

CNLIUA-6

CNLIUA-7

CNLIUA-8

CNLIUB-5

CNLIUA-16

CNLIUB-2

CNLIUB-4

CSWI

DRSNS

ORGSNS

(6-3A)

(6-4H)

(6-1A)

(4-6C)

(4-5C)

(4-4C)

FRSNS

CNPW-9

RBNSNS

PSAVE

TELMUTE

RLYCONT

DPON

CML

(4-4C)

(4-5C)

PNLON

CNLIUA-2

CNLIUB-3

CNLIUA-15

CNLIUB-1

CNLIUA-11

(5-1A)

LEDON

(5-5E)

VTHON

(5-4E)

(6-1D)

RA12

270x4

RA13

270x3

R194

C214

C213

C212

GPIO35

GPIO37

SA1CLK

IC10

SCE114(2/2)

FAX CONTROLLER

IC11

20415

INTEGRATED

ANALOG

IA1CLK

IACLK

SR1IO

SR4OUT

SR3IN

IARESET

FSYNC DVDD

DVSS

VREF

AGND

MICBAIS

SPKRC+

SPKRC-

LINEIN

LINEO

MICIN+

MICIN-

AVDD

AVSS

ICLK

MCLK

CTRLSIN

SIN

L104

C159

0.1 C174

0.1

C173

0.1

C175

0.1 C176

0.1

R188

2.2K

R171

R168

10/50

L109

MAG

+3.3V

+5.0V

SOUT

POR

MODE0

MODE1

RESERVED

N.C.

GPIO36

GPIO34

GPIO33

GPIO32

R147

270

R146

270

R172

R145

GPIO31

GPIO30

GPIO29

GPIO28

GPIO27

GPIO26

GPIO25

GPIO19

GPIO18

GPIO17

GPIO16

GPIO15

GPIO14

GPIO13

GPIO12

GPIO11

GPIO10

GPIO9/FRD

GPIO8/FWR

GPIO7

GPIO6

GPIO5

GPIO4

C208

N.M.

C207

C205

C206

C203

142

138

137 149

154

144

148

147

146

143

154

136

135

134

133

132

131

123

12239107

51525354555640

111

112

626364

GPIO3

108

GPIO2

109

GPIO1

110

GPIO0

GPO31

GPO30

GPO29

GPO28

GPO27

GPO26

GPO23/FCS/VIDCOTL0

GPO22/VIDCNT1

GPO3

GPO2

GPO1

GPO0

140

141

130

129

128

127

126

114

113

162

163

164

165

125

124

R192

R193

R195

R196

270

R217

R191

R190

C218

RA13 270x1

R173

R138

R189 470

N.M.

C200

C202C211

RHS

SIGRX

(6-2D)

SIGTX

(6-4D)

TELOUTI

(6-6E)

SPOUT

(6-5F)

34353637386081

N.C.

C177

N.M.

22252728293032

16813

123

876

123

876

N.M.

FO-775L

Modem block 3/6

6 – 3

UX-355L

BDEFG

HCA

BDEFG

HCA

CSWI

(3-4A)

DRSNS

<DRSNS>

<+5V>

(3-4A)

RBNSNS

(3-2A)

ORGSNSI

(3-3A)

FRSNSI

(3-3A)

PWRDWN

(1-1G)

CE2

(2-4C)

RESETO

(1-6G)

N.M.

C121

N.M.

C106

N.M.

C101

R101

270

R105

270

R206

220

C126

100P

C118

100P

R112

270

R129

270

C135

C119

100P

CNCSW-1

SW1

COVER SW

CSW

CNPN-8

ORGSNS

CNPN-9

FRSNS

DG DG

+3.3VA

R205

51K

R203

R204

C215

VCC OUT

IC100

XC61AN

GND

R202

DGA

N.M.

<DG>

VBAT

CNLIUA-12

+5V

+24V

CNLIUA-13

CNCSW-2

CNLIUA-14

CNPN-5

CNPN-6

CNPW-7

CNPW-6

CNPW-8

CNPW-3

CNPW-4

CNPW-1

CNPW-2

CNPW-5

+3.3V

+5V

+24V

R220

R208

R209

+24VA

N.M.

PI1

SG206S

+5V

N.M.

Q108

R198

5.6K

BAT1

CR2032

R210

R207

R100

C13

22/50

C216

0.1

C12

100/50

C14

47/25

C217

0.1

+3.3VA

<VBT>

D104

HRW0202

A2 K

IN OUT

D103

1SS355

REG1

XC62FP3302P

L111

C188

220/6.3

+3.3V

FO-775L

Sensor/Reset/Power supply block 4/6

6 – 4

UX-355L

BDEFG

HCA

BDEFG

HCA

Q100

2SA1037

R104

5.1K

C184

0.01

R103

10K

(1-1F)

+3.3V

+24V

CNCIS-3

CISVDD

CNCIS-2

<VIN>

<VO>

<DG>

VIN

CISVDD

C103

0.1

220/6.3

L100

R102

C105

0.1

CNCIS-7

CNPN-7

+5V

+24V

CNCIS-6

GLED

LEDON

(5-5H)

CNCIS-1

PNLON

(3-2A)

Q110

R211

R212

R213

+5V

Q109

N.M.

Q103

DTC143ZK

COM

TPA

TPB

(1-1E)

TPA

(1-1E)

TPB

(1-1E)

LEDON

VTHON

IC4

TD62001

TPAD

CNMT-4

TPBD

CNMT-3

VMT

FU100

KAB2402

1N4748

CNMT-5

VMT

CNMT-6

TPAD

CNMT-2

TPBD

CNMT-1

LEDON

(5-3A)

THG

CNTH-7

CNTH-16

THG

CNTH-8

VTH

CNTH-1

VTH

CNTH-2

THG

CNTH-9

THADI

THI

CNTH-10

CNTH-5

THVDD

(1-1F)

R161

20K

L112

R141

470K

C10

10/50

C167

C166

R160

22K

C11

100/50

C168

R214

L108

L107

THG

(3-2A)

(3-1A)

+24V

+3.3V

RY1

OJE-SH-124M

D100

1SS355

FO-775L

Video processing/Motor drive / Thermal block 5/6

6 – 5

UX-355L

BDEFG

HCA

BDEFG

HCA

–

CNLIUA-1

CNLIUA-10

CNLIUA-9

(3-5A)

C204

0.1

C201

0.1

C169

R165

R181

R200

39K

+5VA

+5V

C171

C172

(3-4H)

(3-2A)

CNLIUA-3

TELIN

CML

SIGRX

SIGTX

DTMFMUTE

Q104

RNC1402

Q105

RNC1402

RXIN

TXOUT

TELOUT

TELOUT1

RCVOL

SIGMUTE

RCVOL

Q102

IC12

R169

R170

R166

R199

4.7K

R184

11K

R201

100K

Q107

IC12

(3-6A)

(3-3H)

CNLIUA-8

(3-2H)

SPOUT

CNSP-1

CNSP-2

(3-5A)

SPMUTE

BZOUT2

BZOUT1

SP-

SP+

(1-1F)

(3-4A)

(3-3H)

+5V

+5VA

C190

C220

C192

C191

C219

R182

C189

C210

C209

L117

R218

R187

R185

R219

Q106

R164

R186

R183

C194

C124

L101

R124

75K

R122

R121

100K

C116

220P

R111

220K

C115

C140

0.01

R132

100K

R133

C123

4700P

R134

20K

R135

IC5

NJM2113

47/25

DG DG

DGDG

D102

1SS355

MTZJ8R2B

D101

1SS355

+24VA

DGDGDG

C193

C170

N.M.

R167

(3-6A)

N.M.

FO-775L

Analog signal block 6/6

6 – 6

UX-355L FO-775L

Control PWB parts layout (Top side)

6 – 7

Control PWB parts layout (Bottom side)

UX-355L FO-775L

6 – 8

UX-355L

BDEFG

HCA

BDEFG

HCA

JP18

JP17

C11

22/50

ZD9

HZ2C1

C108

1000P

C15

0.01

C103

ZD3

JP12

JP4

JP2

JP5

JP8

JP10

JP6

AR2

RA-391P-V6-2

JP9

JP11

L1 A

L1 B

JP7

JP3

C101

0.82

22K(1/2W)

R103

R108

R102

R109

R104

ZD2

ZD1

ZD5

PC3

VA3

PC2

PC4

1SS133

ZD6

HZ27-C

PC5

TLP521

CML1

OUAZ-SH-124DZ

CML 2A

R101

22K

PC1

ZD4

R100

R107

I2164

ZD10

HZ2C1

N.M.

N.M.N.M.

N.M.

ARG

VA2

ERZV5D471

VA1

ERZV5D471

N.M.

TLJ-2

TLJ-1

EX-L2

EX-L1

CNLNJ-2

CNLNJ-3

CNLNJ-4

CNLNJ-5

IN/OUT

(2-5D)

+5V

N.M.

AR1

REC1

CML2B

N.C.

N.M.

FO-775L

[2] TEL/LIU PWB circuit 1/3

6 – 9

UX-355L

BDEFG

HCA

BDEFG

HCA

–

R116

620

4.7/50

JP16

R135

C117

C115

IN/OUT

(1-5I)

CNHJ-4

CNHJ-1

MJTEL1-2

MJTEL1-3

CNLIUA-3

CNLIUA-9

CNLIUA-10

TXOUT

TELOUT

RXIN

TELIN

TELMUTE

CNLIUA-1

CNLIUA-2

TX+

TX-

RX+

RX-

C106

0.039

C116

R132

300

R117

R114

1.5K

R105

22/50

C100

2200P

C104

2200P

C105

0.1

C112

3900P

R125

43K

R113

5.1K

R127

3.3K

C120

1000P

C121

220P

C111

1000P

C10

R140

220K

R139

3.3K

22/50

D3 D4

R136

R123

R110

150

R138

39K

R137

8.2K

C14

C123

0.1

C122

0.1

+24VA

+5VA

+5V

VREF

DG DG

C119

220P

R126

C127

820P

R134

20K

R131

20K

R142

3.3K

R129

4.7K

R144

47K

R141

15K

C124

33P

ZD8 ZD7

JP14

JP13

JP15

C107 R133

C125

R128

3.3K

R130

86.6K

C114

33P

N.M.

IC102A

NJM2904M

IC102B

NJM2904M

IC101A

NJM2904M

IC101B

NJM2904N

Q100

2SC2412KR

Q104

DTC143ZK

IC102C

NJM2904M

IC101C

NJM2904M

213

FO-775L

TEL/LIU PWB circuit 2/3

6 – 10

UX-355L

BDEFG

HCA

BDEFG

HCA

CNLIUA-15

CNLIUB-1

CNLIUA-16

CNLIUA-4

CNLIUA-7

CNLIUA-6

CNLIUA-5

CNLIUA-8

CNLIUA-11

CNLIUB-2

DPON

DPMUTE

RHS

CML

+5V

VREF

+24VA

+24V

+5VA

+5V

+24V

1SS133

CML1

OUAZ-SH-124DZ

CML2

R119

PC2

Q103

Q102

PC3

R120

C110

PC5

TLP521

N.M.

PC4

N.M.

PC1

SW1

N.M.

C109

C113

10/25

C13

22/50

C12

22/50

C118

0.1

C126

0.1

R112

R111

20K

R118

100

R143

R124

20K

N.M.

CBECB

Q101

DTC143ZK

+24V

1K(1W)

SG206S

TP2

TP1

JP100

CNLIUA-14

CNLIUA-12

CNLIUA-13

FO-775L

TEL/LIU PWB circuit 3/3

6 – 11

TEL/LIU PWB parts layout (Top side)

UX-355L FO-775L

6 – 12

UX-355L FO-775L

TEL/LIU PWB parts layout (Bottom side)

6 – 13

UX-355L

CN1

+24V

PTTN103

S3L20U-4004P15

+24V

+5V

SR140

C11

0.1

IC1

BA178M05T

C14

0.1

ZD4

RD30FB3

R21

3.3K

R22

3.3K

CCP2E100

R18

1.8K

R13

270

PC1

PS2501-1L

R14

1.5K

R16

6.8K

2SC1740S

ZD5

RD6.2ESAB2

VR1

470

R17

2.2K

PC1

PS2501-1L

C17

1000P

180

1SS133

5.6K

R6*

47K

ZD2

RD4.3ESAB2

4700P

2SC1741AS QR

C20

1500P

R23

100

820KR3180K

47K

ZD1

N.M.

470

R10

0.15(1/2W)

2SC1740S

4700P

150/200

ERA15-06

0.1

ERZV07D241-CS

2.5A/125V

CN2

C12

0.1

R15

330K

C10

330/16

330/35

2200P

330

470P

FS5KM-14

BDEFG

HCA

BDEFG

HCA

C13

C18 C19

N.M.

C16

N.M.

FB1

C21

1000P

C22

330P

N.M.

R6*: Adjustment Resistor

FO-775L

[3] Power supply PWB circuit

6 – 14

UX-355L FO-775L

Power supply PWB parts layout

6 – 15

UX-355L

BDEFG

HCA

BDEFG

HCA

CNPN-12

CNPN-10

CNPN-11

CNPN-13

SEN3

LD7

SEN2

LD6

SEN1

LD5

SEN0

LD4

SPEED

FUNC

REDIAL

DOWN

HOLD

RECEPTION

SPEAKER

RESOLUTION

REC

PLAY

REPEAT

DELETE

STOP

COPY

START

1SS133D21SS133D31SS133D41SS133

CNPN-4

KEN1A

CNPN-3

KEN2A

CNPN-2

KEN3A

CNPN-1

KEN4A

VCC

GND

IC1

HC147

IC2

AHCT244N

12345

D2D3D4D5D6D7D8

N.C.N.C.

R11 100K

R6 100K

R10 100K

R3 100K

R4 100K

R5 100K

R8 100K

R7 100K

R9 100K

+3.3V

+5V

22000P

CNPN-5

CNPN-7

CNPN-6

CNPN-15

CNPN-14

CNLCD-4

CNLCD-6

N.C.

CNLCD-13

CNLCD-14

CNLCD-11

CNLCD-12

+5V

+3.3V

22/50

+5V

R/W

LD4

LD5

LD6

LD7

SEN4

246

111315

17119

1A1

1A2

1A3

1A4

2A1

2A2

2A3

2A4

1OE

2OE

VCC

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2Y3

2Y4

GND

18161412975

LCD4

LCD5

LCD6

LCD7

LCDE

6.2K

R12 200

R13 200

R14 200

R15 200

R16 200

R17

CNLCD-5

CNLCD-3

CNPN-9

CNPN-8

CNLCD-1

CNLCD-2

FRSNS

ORGSNS

FRSNS

ORGSNS

CNPN

KEN4A1

2345678

1011121314

KEN3A

KEN2A

KEN1ADG+3.3V

+5V

ORGSNS

FRSNS

SEN3ESEN1

SEN0

SEN2

15 SEN4

CNLCD

DG1

2345678

1011121314

+5VVORS

R/W

LCDE

N.C.

LCD4

LCD5

LCD6

LCD7

N.M.

NOTE: Since the parts of PWB cannot be supplied, change it as a unit.

FO-775L

[4] Operation panel PWB circuit

6 – 16

UX-355L FO-775L

CHAPTER 7. OPERATION FLOWCHART

[1] Protocol

Receive side G3 communication

Transmitter side (Document inserted into document sensor during standby)

To recording position

CED

NSF

CSI

DIS

(DCS)

CFR

TSI

NSS

TCF

IMAGE

SIGNAL

TSI

NSS

TCF

IMAGE

CED

NSF

CSI

DIS

Document inserted to the reading position

(DCS)

CFR

1st page

SIGNAL

Cut line printed

MCF

RTC

MPS

IMAGE

RTC

EOP

SIGNAL

RTC

MPS

IMAGE

RTC

EOP

Next page insert command

MCF

SIGNAL

MCF

DCN

Document ejectedRecording paper ejected

7 – 1

[2] Power on sequence

UX-355L FO-775L

START

CPU initialized

MODEM initialized

“WAIT A MOMENT” display

STOP key ?

“MEMORY CLEAR ?” display

YES

START key ?

COPY key ?

STOP key ?

3 sec ?

YES

STAND-BY

3 sec ?

YES

STAND-BY

“MEMORY CLEARED” display

Memory clear

STAND-BY

“MEMORY CLEARED” display

Memory clear

PROCESS CHECK MODE

7 – 2

UX-355L FO-775L

CHAPTER 8. OTHERS

[1] Service tools

1. List

NO. PARTS CODE DESCRIPTION Q’TY

1 C P W B S 3 0 0 2 S C S 1 Extension board unit (Control PWB) 1BK 2 C P W B F 3 0 0 3 S C S 1 Extension board unit (TEL/LIU PWB) 1BP

3 P S H E Z 3 3 5 4 S C Z Z Shading wave memory standard paper 1AD

Extension board unit

TEL/LIU PWB

PRICE

RANK

J13 (+5V)

CNLIU

J5 (GND)

TP2 P-E

TP3 P-IN

RBNSNS

PI1

R221

(BOTTOM SIDE)

P-E

C E

K A

R20

P-IN

CNLIUA

DRSNS

CONTROL PWB

NO. PARTS CODE DESCRIPTION Q’TY

1 C C N W – 4 7 5 6 S C 0 1 SPEAKER RELAY CABLE 1AK 2 C C N W – 4 7 5 7 S C 0 1 PANEL RELAY CABLE 1AW 3 C C N W – 4 7 5 8 S C 0 1 CIS RELAY CABLE 1AQ 4 C C N W – 4 7 5 9 S C 0 1 HEAD RELAY CABLE 1AX 5 C C N W – 4 7 6 0 S C 0 1 CAM SWITCH RELAY CABLE 1AK 6 C C N W – 4 7 6 3 S C 0 1 MOTOR RELAY CABLE 1AP 7 Q C N W – 4 9 6 9 S C Z Z PAPER SENSOR RELAY CABLE 1BF 8 V R S – T S 2 A D 2 2 1 J RESISTOR (1/10W 220Ω ±5%)[R221

9 V H P S G 2 0 6 S / / –1 PHOTO TRANSISTOR [PI1 10 Q S W – M 2 2 5 9 X H Z Z COVER SWITCH [SW1 11 Q C N C M 2 5 7 5 S C 1 D CONNECTOR (14PIN)[CNLIUA 12 V R D – H T 2 E Y 1 0 1 J RESISTOR (1/4W 100Ω ±5%)[R20 13 V H P S G 2 0 6 S / / –1 PHOTO TRANSISTOR [P-IN 14 V H P S G 2 0 6 S / / –1 PHOTO TRANSISTOR [P-E 15 Q C N C W 2 5 0 9 S C 1 D CONNECTOR (14PIN)[CNLIU

]

8 – 1

PRICE

RANK

1AA 1AG 1AF 1AC 1AA 1AG 1AG 1AF

2. Description 2-1. Relay board unit

1. Remove the TEL/LIU PWB, control PWB and Power Supply PWB from this unit, and mount the relay board unit instead.

• Before connecting the wiring to the relay board unit, set the test

PWB switches to the fixed position.

2. The setting is as follows.

• The relay cables are used as one pair.

Relay cable

• The cover swtich and hook switch are manually operated.

• The recording paper sensor(P-E) is not used.

UX-355L FO-775L

CHECK CONTROL PWB

NOTE

CNLIUA

CNPW

UNIT

CNLIUA

CN1

DON'T SEPARATE

CHECK TEL/LIU PWB

POWER SUPPLY PWB

RELAY CABLE

The hook switch are operated by OR of the mechanical unit switch and the test PWB switch. When performing installation in the machine unit, set the test PWB switches to the fixed position.

Mechanical unit PWB to be tested

Actual operation with mechanical unit

Hook SW

Hook SW ON-HOOK

CHECK

CONTROL

PWB

ON/OFF operation PWB sensor check

CHECK

TEL/LIU

PWB

ON-HOOK

ON/OFF operation

TO EXTENSION PWB

+5V(J13) DG(J5) P-E(TP2)* P-IN(TP3) RBNSNS DRSNS

* P-E is not used.

(TEL/LIU) (TEL/LIU) (TEL/LIU)

(TEL/LIU) (CONTROL) (CONTROL)

PAPER SENSOR RELAY CABLE (QCNW-4969SCZZ)

WHITE BLACK BROWN RED ORANGE YELLOW

8 – 2

POWER SUPPLY

PWB

CHECK

PWB

UX-355L FO-775L

3. Shading paper

The white and black basis is applied to remember the shading waveform. Be sure to perform this operation when replacing the battery or replacing the control PWB. Execute in the shading mode of DIAG mode.

UX-108 SERIES SHADING WAVE MEMORY STANDARD PAPER (PSHEZ3354SCZZ)

8 – 3

[2] IC signal name

CONTROL PWB UNIT

IC4: VHiTD62001AP1 (TD62001AP)

O1 O2 O3 O4 O5 O6 O7 COM

16 15 14 13 12 11 10 9

12345678

I1 I2 I3 I4 I5 I6 I7 GND

IC2: VHiW24258S7LE (W24258S-70LE)

(TOP VIEW)

A14 A12

A7 A6 A5 A4 A3 A2 A1

A0 IO1 IO2 IO3

VSS

2 3 4 5 6 7 8

9 10 11 12 13 14

VDD

A13

A11

CS2/OE

A10

CS1

IO8

IO7

IO6 IO5

16 15 IO4

Pin name

A0~A14 CS1/CS2

I/O1~I/O8

WE OE

VDD

VSS

UX-355L FO-775L

Signal

Address input Chip enable Write enable

Write enable

Data I/O Power source Ground

IC5: VHiNJM2113M-1 (NJM2113M)

CD FC2 FC1

VIN

1 2 3 4

(TOP VIEW)

IC3: RH-iX2168SCZZ (MSM51V4800E)

VCC

DQ1 DQ2 DQ3 DQ4

RAS

A9R

VCC

A0 A1 A2 A3

1 2 3 4 5 6 7 8

9 10 11 12 13 14

VSS

DQ8

DQ7

26 25 24 23 22 21 20 19 18 17 16 15

DQ5 CAS OE NC A8 A7 A6 A5 A4 VSS

A0~A8, A9R RAS CAS DQ1~DQ8 OE WE VCC VSS NC

PIN NAME

DQ6

SIGNAL ADDRESS INPUT ROW ADDRESS STROBE COLUMN ADDRESS STROBE DATA INPUT/OUTPUT OUTPUT ENABLE WRITE ENABLE POWER SUPPLY (+3.3V) GROUND NO INTERNAL CONNECTION

VO2

GND

VCC

5 VO1

IC7: VHi27L20012MX (27L2000)

VPP

A16 A15 A12

A7 A6 A5 A4 A3 A2 A1

A0 Q0 Q1 Q2

GND

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

VCC

PGM

A17

30 29 28 27 26 25 24 23 22 21 20 19 18 17

PIN NAME SIGNAL

A14

A0~A17

A13

Q0~Q7

A11

PGM

VPP

A10

VCC

GND

Q6 Q5 Q4 Q3

IC11:VHiSCE114//-1 (20415)

MCLK

MICBIAS

MICIN–

VREF

CTRLSIN Reserved Reserved

SOUT

SIN

FSYNC

POR

AVSS

1 2 3 4 5 6 7 8

MICIN+

LINEIN

ADDRESS INPUT DATA INPUT/OUTPUT CHIP ENABLE INPUT OUTPUT ENABLE INPUT PROGRAMMABLE ENABLE INPUT PROGRAM SUPPLY VOLTAGE NO INTERNAL CONNECTION POWER SUPPLY PIN (+5V) GROUND PIN

ICLK

MODE0

MODE1

Reserved

DVDD

DVSS

SPKRO–

SPKRO+

LINEO

AVSS

AVDD

AGND

8 – 4

UX-355L FO-775L

IC10: VHiSCE114//-1 (SCE114)

VSS D[3] D[2] D[1] D[0]

A[23]/EYEXY

A[22]/EYESYNC

A[21]/EYECLK

A[20] A[19] A[18]

VDD A[17] A[16] A[15] A[14]

VSS A[13] A[12] A[11] A[10]

A[9] A[8] A[7] A[6] A[5] A[4]

VDD

A[3] A[2] A[1]

GPIO[20]/ALTTONE

GPIO[19]/RDY/SEROUT

GPIO[11]/BE/SERINP

A[0]

VSS

PCLK/DMAACK

PDAT

PLAT

REGDMA/GPO[18]

WAITN/GPO[19]

VDDPLL

D[4]

D[5]

D[6]

D[7]

170

171

172

173

174

175

176

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

NC NC

38 39 40 41 42 43 44

SM[3]/GPO[7]

SM[2]/GPO[6]

SM[1]/GPO[5]

SM[0]/GPO[4]

166

167

168

169

PM[3]/GPO[3]

PM[2]/GPO[2]

PM[1]/GPO[1]

PM[0]/GPO[0]

162

163

164

165

VDD

161

SXOUT

SXIN

159

160

CS1N/GPO[21]

ROMCSN

VSS

156

157

158

SYNC/GPO[20]

DEBUGN

WRN

RDN

152

153

154

155

TSTCLK

VSSPLL

151

150

SA1CLK

SR1IO

148

149

SR3IN/DSPIRQN

SR4OUT

146

147

GPIO[37]/IRQ15N

IACLK/DSPCSN

IARESET

IA1CLK

142

143

144

145

GPO[31]/SR3OUT

GPIO[0]/SR4IN

GPIO[35]

GPIO[36]

VDD

141

140

139

138

137

GPIO[33]

GPIO[34]

136

135

GPIO[31]

GPIO[32]

134

133

GPIO[30]

132

GPIO[29]

131

GPO[30]

130

GPO[29]

129

GPO[28]

128

GPO[27]

127

GPO[26]

126

GPIO[28]

125

GPIO[27]

124

GPIO[26]

123

GPIO[25]

122

VSS

121

TONE

120

VDD

119

START

118

CLK1

117

CLK1N/GPO[25]

116

CLK2/GPO[24]

115

FCSN[1]/VIDCTL[0]/GPO[23]

114

FCSN[2]/VIDCTL[1]/GPO[22]

113

PGIO[8]/FWRN

112

PGIO[9]/FRDN

111

PGIO[1]/SASTXD

110

PGIO[2]/SASRXD

109

PGIO[3]/SASCLK

108

PGIO[18]/IRQ[9]N

107

VSS

106

RESETN

105

OPI[0]/GPIO[21]/SSRXD1

104

OPI[1]/GPIO[22]/SSSTAT1

103

OPI[2]/GPIO[23]/SSCLK1

102

OPI[3]/GPIO[24]

101

OPO[0]/GPO[8]/SMPWRCTRL

100

OPO[1]/GPO[9]/PMPWRCTRL

OPO[2]/GPO[10]/RINGER

OPO[3]/GPO[11]

OPO[4]/GPO[12]/SSTXD1

OPO[5]/GPO[13]

OPO[6]/GPO[14]

OPO[7]/GPO[15]

THADI

VDD

VREFP

VREFN

STRB[2]

STRB[3]

VDD

STRBPOL/DMAREQ

STRB[0]

STRB[1]

GPIO[14]/CS[4]N

GPIO[15]/CS[5]N

GPIO[16]/IRQ[8]

GPIO[17]

LEDCTRL/GPO[16]

VSS

GPIO[4]/CPCIN

GPIO[12]/CS[2]N

GPIO[13]/CS[3]N

GPIO[6]/SSTXD2

GPIO[7]/SSRXD2

LCDCS/GPO[17]

CAS[1]N

RASN

VDRAM

GPIO[10]/SSSTAT2

GPIO[5]/SSCLK2

8 – 5

DWRN

CAS[0]N

VBAT

XIN

WRPROTN

XOUT

CS0N

TEST[0]

TEST[1]

PWRDWNN

INTPWRDWNEN

BATRSTN

VIN

VREFN/CLREF

ADGA

ADVA

ADXG

VREFP

[3] Changing the record paper size

How to change the A4 size and letter size of the record papers

1) It becomes the record paper of the A4 size by installing A4 guide (PGiDM2535XHSC) which shows in the drawing. Remove A4 guide when you use the record paper of the letter size.

Record paper hopper

UX-355L FO-775L

A4 Guide PGiDM2535XHSC

2) Set soft switch SW-L2 No.1 and the initialization of SW-L2 No.2 as follows.

DATA

NO.

Paper set size LETTER LEGAL A4 OPTION

1No. 10010 2No. 20100

ITEM

Switch setting and function

Initial

setting

Remarks

8 – 6

UX-355L FO-775L

M E M O

8 – 7

PARTS GUIDE

MODEL FO-775L

UX-355L FO-775L

UX-355L

1 Cabinet, etc.

2 Top cover and sub frame

3 Upper cabinet

4 Document guide upper

5 Drive unit

CONTENTS

6 Pac king material & Accessories

7 Control PWB unit

8 TEL/LIU PWB unit

9 Power supply PWB unit

Index

Because parts marked with " " are indispensable for the machine safety maintenance and operation, it must be replaced with the parts specific to the product specification.

UX-355L FO-775L

[1] Cabinet, etc.

TOP COVER/ SUB FRAME

102

DOCUMENT GUIDE UPPER

103

B2x2

103

ROLLER EARTH CABLE

DRIVE UNIT

B2x9

– 1 –

B2x2

UX-355L FO-775L

NO.

PARTS CODE

PRICE

RANK

NEW

MARK

PART

RANK

DESCRIPTION

[1] Cabinet,etc.

1 DCEKP253CXH01 BF N E Operation panel unit [355L]

DCEKP253CXH02 BF N E Operation panel unit [775L] 2 QCNW-231AXHZZ AG C Panel cable 4 MLEVP2297XHZA AC N C Cover switch lever 5 MSPRT3069XHFJ AB C Cover switch spring 6 NROLR2375XHZZ AL C Feed roller 7 NSFTP2302XHZZ AD C Feed roller shaft 8 PGIDM2538XHZZ AM C Original paper guide 9 CCNW-4938XH01 AL C Speaker ass’y

10 CGERH2444XHY1 AF C BT gear ass’y 14 GCABB2325XHSH AZ N D Lower cabinet [355L]

GCABB2325XHSK AZ N D Lower cabinet [775L]

15 LANGF2817XHFW AF C Platen lock bracket 16 LBSHP2088AXZZ AC C Transfer bearing 17 MLEVP2290XHZZ AC C Film sensor lever 19 MLEVP2294XHYZ AD N C P-IN sensor lever B 20 MLEVP2295XHZZ AD C Platen lock lever,left 21 MLEVP2296XHZZ AD C Platen lock lever,right 22 MSPRD3082XHFJ AC C Platen lock spring 24 MSPRP3054XHFJ AD C Panel lock lever spring 25 MSPRP3055XHFJ AD C Speaker holder plate spring 26 NGERH2445XHZZ AB C Back roller gear 27 NROLR2410XHZZ AP C PO roller 28 NSFTM2311XHZZ AG C Film guide shaft 29 PSHEZ3443XHZZ AE C Sheet A 31 LFRM-2198XHZZ AK C Head frame 32 MSPRC3103XHFJ AC C Head spring F 33 MSPRC3102XHFJ AC C Head spring E 34 MSPRC3059XHFJ AC C Head spring C 35 MSPRC3061XHFJ AB C Head spring D 36 PGIDM2531XHZZ AD C Head guide,left 37 PGIDM2532XHZZ AD C Head guide,right 38 QCNW-4936XHZZ AN C Head cable 39 RHEDZ2062XHZZ BN N B Thermal head 40 PGIDM2529XHZZ AD C CIS guide,left 41 PGIDM2530XHZZ AD C CIS guide,right 42 QCNW-4939XHZZ AF C CIS cable 43 RUNTZ2060XHZZ BK N B CIS unit 44 DCEKC988NXHZZ BV N E Control PWB unit(Within ROM) [355L]

DCEKC188PXHZZ BU N E Control PWB unit(Within ROM) [775L]

45 DCEKL254CXH01 BC N E TEL/LIU PWB unit 46 LPLTM2995XHFW AS C Bottom plate 47 MSPRC3057XHFJ AC C CIS spring 48 PCOVP2122XHZZ AK C Head cover 49 QACCD2027XHZZ AR B AC cord ass’y

50 QCNW-4971XHZZ AD C Head earth cable 51 RCORF2125XHZZ AE B Core

84 MLEVP2302XHZZ AC C Hook swith lever 85 HPNLH2391XHSK AG N D Decoration panel [355L]

HPNLH2391XHSL AK N D Decoration panel [775L]

86 GLEGG2068XHZZ AC C Rubber leg 87 PSHEZ3410XHZZ AB C Jack sheet 88 RDENT2155XHZZ BD N E Power supply PWB unit

89 PCUSS2120XHZZ AB C Head cushion 90 PSHEZ3429XHZZ AD C Head guide sheet 92 MSPRD3104XHFJ AC C Film sensor lever spring

95 PSHEZ3432XHZZ AE C Bottom plate sheet 102 PSHEZ3575XHZZ AK N C CIS earth sheet 103 QCNW-351AXHZZ AD N C CIS earth cable

B2 XEBSD30P10000 AA C Screw(3x10) B3 XBBSD30P06000 AA C Screw(3x6) B4 XBPSN40P06K00 AA C Screw(4x6) B5 XHBSD30P05000 AA C Screw(3x5) B6 XHBSD30P06000 AA C Screw(3x6) B7 XEBSD30P08000 AA C Screw(3x8)

– 2 –

UX-355L FO-775L

[2] Top cover and sub frame

NO.

PARTS CODE

PRICE

RANK

NEW

MARK

PART RANK

DESCRIPTION

[2] Top cover and sub frame

1 GCOVA2403XHYE AL N C Top cover [355L]

GCOVA2403XHSB AN C Top cover [775L] 2 JKNBP2091XHZZ AC C Release knob 3 MSPRC2832XHZZ AC C Hopper spring 4 NGERP2318XHZZ AD C Pinion gear 5 PGIDM2533XHSE AD N C Hopper guide,left [355L]

PGIDM2533XHSB AD C Hopper guide,left [775L] 6 PGIDM2534XHSE AD N C Hopper guide,right [355L]

PGIDM2534XHSB AD C Hopper guide,right [775L] 7 MSPRD3065XHFJ AB C PO pinch roller spring 8 NROLP2332XHZZ AD C PO pinch roller 9 PGIDM2537XHZA AF C PO guide

10 CROLR2434XH01 AH C PU roller ass’y 11 NROLR2408XHZZ AD C PO roller 12 PGUMR2160XHZZ AE C PO roller rubber 13 LBSHP2104XHZA AC C Platen bearing,left 14 LBSHP2105XHZZ AC C Platen bearing,right 15 LFRM-2199XHZB AK N C Sub frame 17 MLEVP2293XHZZ AD C P-IN sensor lever 18 MSPRC3064XHFJ AC C Tension spring 19 NGERH2441XHZZ AC C PO gear 20 NGERH2442XHZZ AC C Platen gear 21 NGERH2460XHZZ AC C Tension gear 22 NROLR2409XHZZ AW C Platen roller 23 NSFTM2311XHZZ AG C Film guide shaft 24 NSFTP2304XHZZ AD C PU shaft 25 LPLTP2997XHZZ AD C Separate plate 26 LPLTP2998XHZZ AF C Rotation plate 27 LPLTP3001XHYG AH N C RP release plate [355L]

LPLTP3001XHSB AF C RP release plate [775L]

28 MSPRC3062XHFJ AB C Separate spring 29 MSPRC3063XHFJ AC C C-spring 30 PSEL-2015XHZZ AB C RP pad 31 PSHEZ3293XHZZ AH C Separate plate sheet 32 PSHEZ3431XHZZ AC C TC sheet 33 PHOP-2101XHSE AH N C RP hopper [355L]

PHOP-2101XHSB AH C RP hopper [775L]

34 MSPRD3105XHFJ AC C P-IN sensor lever spring B2 XEBSD30P10000 AA C Screw(3x10) B6 LX-BZ2138XHZZ AB C Screw

– 3 –

[3] Upper cabinet

UX-355L FO-775L

B1x3

NO.

PARTS CODE

PRICE

RANK

[3] Upper cabinet

1 GCABA2365XHSA AQ N D Upper cabinet [355L]

GCABA2365XHSB AQ N D Upper cabinet [775L]

2 JBTN-2242XHSE AG N C 12 key [355L]

JBTN-2242XHSB AH C 12 key [775L]

3 JBTN-2252XHSD AE N C Direct key [355L]

JBTN-2252XHSB AD C Direct key [775L] 4 JBTN-2244XHSA AD C Start key 5 JBTN-2245XHSA AD C Stop key 6 JBTN-2246XHSE AD N C Mode key [355L]

JBTN-2246XHSB AD C Mode key [775L] 7 DCEKP255CXH01 BF N E Operation panel PWB unit 8 QCNW-231AXHZZ AG C Panel cable 9 PSHEZ3544XHZZ AD N C Insulation sheet

B1 XEBSD20P06000 AA C Screw(2x6)

901 DCEKP253CXH01 BF N E Operation panel unit [355L]

DCEKP253CXH02 BF N E Operation panel unit [775L]

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UX-355L FO-775L

[4] Document guide upper

NO.

[4] Document guide upper

1 LPLTG2911XHZZ AE C Separator rubber 2 LPLTP2908XHZZ AE C Separator plate 4 MSPRC3071XHFJ AB C Pinch roller spring 5 MSPRP3079XHFJ AE C Paper feed spring 6 MSPRT3208XHZZ AC N C Separate spring 7 NBRGP2141XHZZ AH C Transfer bearing 8 NGERH2445XHZZ AB C Back roller gear

9 NROLP2334XHZA AC C Pinch roller 10 NROLP2406XHZZ AD C Guide roller 11 NROLR2411XHZZ AV C Back roller 12 NSFTZ2257XHZZ AG C Pinch roller shaft 13 PGIDM2536XHZZ AK C Document guide upper 14 LPLTM3106XHZZ AD N C Roller earth plate 15 QCNW-350AXHZZ AD N C Roller earth cable 16 PCUSG2138XHZZ AD N C Earth gum

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[5] Drive unit

UX-355L FO-775L

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[5] Drive unit

1 CGERH2459XH01 AM C Slip gear ass’y 2 CLEVP2298XH01 AC C Planet gear lever A ass’y 6 CLEVP2299XH01 AC C Planet gear lever B ass’y 7 CLEVP2300XH01 AC C Planet gear lever C ass’y

9 CLEVP2303XH01 AC C Planet gear lever D ass’y 11 LFRM-2200XHYA AM N C Drive unit frame 12 LPLTM2994XHFW AE C Motor plate 13 MCAMP2025XHZZ AB C Cam A 14 MCAMP2026XHZZ AB C Cam B 15 MLEVP2301XHZZ AB C Link lever 16 MSPRD3070XHFJ AB C Cam hold spring 17 NGERH2280XHZZ AC C Idler gear B 18 NGERH2311XHZZ AD C Reduction gear C 19 NGERH2446XHZZ AB C Reduction gear,1 20 NGERH2447XHZZ AB C Reduction gear,2 21 NGERH2448XHZZ AB C Reduction gear,3 22 NGERH2449XHZZ AB C Reduction gear,4 23 NGERH2450XHZZ AB C Reduction gear,5 24 NGERH2451XHZZ AB C Idler gear,30Z 25 NGERH2452XHZZ AB C Idler gear,52Z 26 NGERH2454XHZZ AB C Take up gear 27 NGERH2461XHZZ AB C Reduction gear,6 28 QCNW-4933XHZZ AC C Cam switch cable 29 QSW-F2224SCZZ AE B Cam switch 30 RMOTZ2145XHZZ BA B Motor

B2 XEBSD30P10000 AA C Screw(3x10)

DESCRIPTION

– 6 –

UX-355L FO-775L

[6] Packing material & Accessories

TAPE

AC CORD

MARK"A"

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(1)

(3)

(4)

(2)

TAPE

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[6] Packing material & Accessories

1 SPAKC491BXHZZ AP N D Packing case [355L]

SPAKC213CXHZZ AS N D Packing case [775L]

3 TINSE4132XHZZ AL N D Operation manual [355L]

TINSE4141XHZZ AM N D Operation manual [775L] 4 TLABH481AXHZA AD N D Rapid key labels 5 CPLTP3002XHB1 AK E Imaging film cartridge and label ass’y 6 TLABH4752XHZZ AB D Film set label 7 LPLTP3003XHSB AG N C Paper tray extension [355L]

LPLTP3003XHSA AH C Paper tray extension [775L] 8 PHOP-2102XHZZ AE C Original document support 9 SPAKA490AXHZZ AD D Pad B

10 SPAKA489AXHZZ AD D Pad A 11 SPAKA481AXHZA AG N D Packing add.,right 12 SPAKA480AXHZZ AG D Packing add.,left 13 QCNW-290ASCZZ AE C Telephone line cord

14 QCNW-289ASCOW AG C Handset cord [355L]

QCNW-289ASCOG AG C Handset cord [775L]

15 NGERH2455XHZZ AD C Imaging film gear A 16 NGERH2456XHZA AC N C Imaging film gear B 17 TLABM342BXHZZ AD D Pop label 18 SPAKP3385SCZZ AG D Vinyl cover 19 DUNTK464BXHLW AX N E Handset [355L]

DUNTK464BXHOG AP E Handset [775L]

21 TCADZ2889XHZZ AE D Open LCR information and registration sheet 22 TCADZ3023XHZZ AD N D Quick setup guide [355L] 23 PRBNN2015SCZZ AQ S Imaging film(Initial starter film 10m) 24 TCADZ3022XHZZ AE N D Pop card [355L] 26 TCADZ3045XHZZ AD N D Fax transmission sheet 27 TCADZ2891XHZZ AF N D Registration card 28 TLABH447BXHZZ AC N D Caution label,packing case

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UX-355L FO-775L

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[7] Control PWB unit

1 UBATL2049SCZZ AF B Battery(CR2032T23) [BAT1] 2 VCEAGA0JW227M AD N C Capacitor(6.3WV 220µF) [C1] 3 VCEAGA1EW476M AA C Capacitor(50WV 47µF) [C2] 4 VCEAGA0JW227M AD N C Capacitor(6.3WV 220µF) [C3] 5 VCEAGA1HW106M AA C Capacitor(50WV 10µF) [C6] 6 VCEAGA1HW106M AA C Capacitor(50WV 10µF) [C7] 7 VCEAGA1HW106M AA C Capacitor(50WV 10µF) [C8] 8 VCEAGA0JW227M AD N C Capacitor(6.3WV 220µF) [C9]

9 VCEAGA1HW106M AA C Capacitor(50WV 10µF) [C10] 10 VCEAGA1HW107M AA C Capacitor(50WV 100µF) [C11] 11 VCEAGA1HW107M AA C Capacitor(50WV 100µF) [C12] 12 VCEAGA1HW226M AB C Capacitor(50WV 22µF) [C13] 13 VCEAGA1EW476M AA C Capacitor(50WV 47µF) [C14] 14 VCKYCY1EF104Z AA C Capacitor(25WV 0.1µF) [C100] 15 VCKYCY1EF104Z AA C Capacitor(25WV 0.1µF) [C103] 16 VCKYTV1HF104Z AA C Capacitor(50WV 0.1µF) [C105] 17 VCKYCY1EF104Z AA C Capacitor(25WV 0.1µF) [C107] 18 VCKYCY1HB102K AA C Capacitor(50WV 1000pF) [C109] 19 VCKYCY1HB102K AA C Capacitor(50WV 1000pF) [C110] 20 VCKYCY1HB102K AA C Capacitor(50WV 1000pF) [C111] 21 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C115] 22 VCCCCY1HH221J AA C Capacitor(50WV 220PF) [C116] 23 VCCCCY1HH101J AA C Capacitor(50WV 100PF) [C118] 24 VCCCCY1HH101J AA C Capacitor(50WV 100PF) [C119] 25 VCKYCY1HB102K AA C Capacitor(50WV 1000pF) [C120] 26 VCKYCY1HB472K AA C Capacitor(50WV 4700PF) [C123] 27 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C124] 28 VCCCCY1HH101J AA C Capacitor(50WV 100PF) [C126] 29 VCKYCY1HB102K AA C Capacitor(50WV 1000pF) [C127] 30 VCKYCY1HB102K AA C Capacitor(50WV 1000pF) [C128] 31 VCKYCY1HB102K AA C Capacitor(50WV 1000pF) [C129] 32 VCKYCY1HB102K AA C Capacitor(50WV 1000pF) [C130] 33 VCKYCY1HB102K AA C Capacitor(50WV 1000pF) [C131] 34 VCKYCY1HB102K AA C Capacitor(50WV 1000pF) [C132] 35 VCKYCY1HB102K AA C Capacitor(50WV 1000pF) [C133] 36 VCKYCY1EF104Z AA C Capacitor(25WV 0.1µF) [C134] 37 VCCCCY1HH101J AA C Capacitor(50WV 100PF) [C136] 38 VCCCCY1HH101J AA C Capacitor(50WV 100PF) [C137] 39 VCCCCY1HH101J AA C Capacitor(50WV 100PF) [C138] 40 VCKYCY1HB103K AA C Capacitor(50WV 0.01µF) [C140] 41 VCCCCY1HH180J AA C Capacitor(50WV 18PF) [C141] 42 VCKYTV1CF225Z AD C Capacitor(16WV 2.2µF) [C142] 43 VCKYTV1CF225Z AD C Capacitor(16WV 2.2µF) [C143] 44 VCKYTV1CF225Z AD C Capacitor(16WV 2.2µF) [C144] 45 VCKYTV1CF225Z AD C Capacitor(16WV 2.2µF) [C145] 46 VCKYTV1CF225Z AD C Capacitor(16WV 2.2µF) [C146] 47 VCCCCY1HH101J AA C Capacitor(50WV 100PF) [C147] 48 VCCCCY1HH101J AA C Capacitor(50WV 100PF) [C148] 49 VCCCCY1HH101J AA C Capacitor(50WV 100PF) [C149] 50 VCCCCY1HH101J AA C Capacitor(50WV 100PF) [C150] 51 VCCCCY1HH101J AA C Capacitor(50WV 100PF) [C151] 52 VCCCCY1HH101J AA C Capacitor(50WV 100PF) [C152] 53 VCCCCY1HH101J AA C Capacitor(50WV 100PF) [C153] 54 VCCCCY1HH101J AA C Capacitor(50WV 100PF) [C155] 55 VCCCCY1HH101J AA C Capacitor(50WV 100PF) [C156] 56 VCKYCY1EF104Z AA C Capacitor(25WV 0.1µF) [C159] 57 VCCCCY1HH150J AB C Capacitor(50WV 15PF) [C160] 58 VCKYTV1CF225Z AD C Capacitor(16WV 2.2µF) [C161] 59 VCKYCY1EF104Z AA C Capacitor(25WV 0.1µF) [C162] 60 VCCCCY1HH220J AA C Capacitor(50WV 22PF) [C163] 61 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C164] 62 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C165] 63 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C167] 64 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [C169] 65 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [C171] 66 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C172] 67 VCKYCY1EF104Z AA C Capacitor(25WV 0.1µF) [C173] 68 VCKYCY1EF104Z AA C Capacitor(25WV 0.1µF) [C174] 69 VCKYCY1EF104Z AA C Capacitor(25WV 0.1µF) [C175] 70 VCKYCY1CB104K AB C Capacitor(16WV 0.1µF) [C176] 71 VCKYTV1CF225Z AD C Capacitor(16WV 2.2µF) [C178] 72 VCKYTV1CF225Z AD C Capacitor(16WV 2.2µF) [C179] 73 VCKYTV1CF225Z AD C Capacitor(16WV 2.2µF) [C181] 74 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C182] 75 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C183] 76 VCKYCY1HB103K AA C Capacitor(50WV 0.01µF) [C184] 77 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C185] 78 VCCCCY1HH220J AA C Capacitor(50WV 22PF) [C186] 79 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C187] 80 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C188]

– 8 –

UX-355L FO-775L

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[7] Control PWB unit

81 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [C189] 82 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [C192] 83 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C194] 84 VCKYCY1HB102K AA C Capacitor(50WV 1000pF) [C195] 85 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C196] 86 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C197] 87 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C198] 88 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C199] 89 VCKYCY1CB104K AB C Capacitor(16WV 0.1µF) [C201] 90 VCKYCY1CB104K AB C Capacitor(16WV 0.1µF) [C204] 91 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [C209] 92 VCKYCY1AF105Z AC C Capacitor(10WV 1µF) [C210] 93 VCKYTV1HF104Z AA C Capacitor(50WV 0.1µF) [C216] 94 VCKYCY1EF104Z AA C Capacitor(25WV 0.1µF) [C217] 95 QCNCM7014SC0G AB C Connector(7pin) [CNCIS] 96 QCNCM2442SC0B AB C Conector(2pin) [CNCSW] 97 QCNCM2575SC1D AC C Connector(14pin) [CNLIUA] 98 QCNCM7014SC0F AB C Connector(6pin) [CNMT]

99 QCNCM7014SC1E AC C Connector(15pin) [CNPN] 100 QCNCM2575SC0H AF C Connector(8pin) [CNPW] 101 QCNCM2401SC0B AA C Connector(2pin) [CNSP] 102 QCNCM7014SC1F AD C Connector(16pin) [CNTH] 103 VHE1N4748A/-1 AC B Zener diode(1N4748) [D1] 104 VHEMTZJ8R2B-1 AC B Zener diode(MTZJ8R2B) [D2] 105 VHD1SS355//-1 AB B Diode(1SS355) [D100] 106 VHD1SS355//-1 AB B Diode(1SS355) [D101] 107 VHD1SS355//-1 AB B Diode(1SS355) [D102] 108 VHD1SS355//-1 AB B Diode(1SS355) [D103] 109 VHDHRW0202B-1 AD B Diode(HRW0202B) [D104] 110 QFS-P2010SCZZ AD B IC protector(KAB2402) [FU100] 111 VHIW24258S7LE AQ B IC(W24258S-70LE) [IC2] 112 RH-IX2168SCZZ BB N B IC(MSM51V4800E) [IC3] 113 VHITD62001AP1 AE N B IC(TD62001AP) [IC4] 114 VHINJM2113M-1 AG B IC(NJM2113M) [IC5] 115 QSOCZ2051SC32 AC C IC socket(32pin) [IC7]

VHI27020FPN0E BN N B IC,EPROM(2MB) [IC7][355L]

VHI27020FPP0A BN N B IC,EPROM(2MB) [IC7][775L] 117 VHISCE114//-1 BG N B IC(SCE114)(Within IC10 and IC11 pair) [IC10] 118 VHISCE114//-1 BG N B IC(20415)(Within IC10 and IC11 pair) [IC11] 119 VRS-TS2AD000J AA C Resistor(1/10W 0Ω ±5%) [L100] 120 VRS-TS2AD000J AA C Resistor(1/10W 0Ω ±5%) [L101] 121 VRS-TS2AD000J AA C Resistor(1/10W 0Ω ±5%) [L104] 122 VRS-TS2AD000J AA C Resistor(1/10W 0Ω ±5%) [L105] 123 VRS-TS2AD000J AA C Resistor(1/10W 0Ω ±5%) [L106] 124 VRS-TS2AD000J AA C Resistor(1/10W 0Ω ±5%) [L107] 125 VRS-TS2AD000J AA C Resistor(1/10W 0Ω ±5%) [L108] 126 VRS-TS2AD150J AA C Resistor(1/10W 15Ω ±5%) [L109] 127 RCILZ2145XHZZ AF C Coil(HM601) [L110] 128 VRS-TS2AD000J AA C Resistor(1/10W 0Ω ±5%) [L111] 129 VRS-TS2AD000J AA C Resistor(1/10W 0Ω ±5%) [L112] 130 VRS-TS2AD000J AA C Resistor(1/10W 0Ω ±5%) [L117] 131 VHPSG206S//-1 AG B Photo transistor(SG206S) [PI1] 132 VS2SA1037KS-1 AB B Transistor(2SA1037KS) [Q100] 133 VSDTC143ZK/-1 AD N B Transistor(DTC143ZK) [Q103] 134 VSRNC1402//-1 AC B Transistor(RNC1402) [Q104] 135 VSRNC1402//-1 AC B Transistor(RNC1402) [Q105] 136 VRS-TS2AD000J AA C Resistor(1/10W 0Ω ±5%) [R100] 137 VRS-CY1JB271J AA C Resistor(1/16W 270Ω ±5%) [R101] 138 VRS-CY1JB300J AD N C Resistor(1/16W 30Ω ±5%) [R102] 139 VRS-CY1JB103J AA C Resistor(1/16W 10KΩ ±5%) [R103] 140 VRS-CY1JB512J AA C Resistor(1/16W 5.1KΩ ±5%) [R104] 141 VRS-CY1JB271J AA C Resistor(1/16W 270Ω ±5%) [R105] 142 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R106] 143 VRS-CY1JB223J AA C Resistor(1/16W 22KΩ ±5%) [R109] 144 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R110] 145 VRS-CY1JB224J AA C Resistor(1/16W 220KΩ ±5%) [R111] 146 VRS-CY1JB271J AA C Resistor(1/16W 270Ω ±5%) [R112] 147 VRS-CY1JB104J AA C Resistor(1/16W 100KΩ ±5%) [R121] 148 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R122] 149 VRS-CY1JB753J AA C Resistor(1/16W 75KΩ ±5%) [R124] 150 VRS-CY1JB271J AA C Resistor(1/16W 270Ω ±5%) [R125] 151 VRS-CY1JB271J AA C Resistor(1/16W 270Ω ±5%) [R126] 152 VRS-CY1JB103J AA C Resistor(1/16W 10KΩ ±5%) [R128] 153 VRS-CY1JB271J AA C Resistor(1/16W 270Ω ±5%) [R129] 154 VRS-CY1JB104J AA C Resistor(1/16W 100KΩ ±5%) [R132] 155 VRS-CY1JB102J AA C Resistor(1/16W 1KΩ ±5%) [R133] 156 VRS-CY1JB203J AA C Resistor(1/16W 20KΩ ±5%) [R134] 157 VRS-CY1JB103J AA C Resistor(1/16W 10KΩ ±5%) [R136] 158 VRS-CY1JB271J AA C Resistor(1/16W 270Ω ±5%) [R137] 159 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R138]

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UX-355L FO-775L

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[7] Control PWB unit

160 VRS-CY1JB103J AA C Resistor(1/16W 10KΩ ±5%) [R139] 161 VRS-CY1JB271J AA C Resistor(1/16W 270Ω ±5%) [R140] 162 VRS-CY1JB474J AA C Resistor(1/16W 470KΩ ±5%) [R141] 163 VRS-CY1JB121J AA C Resistor(1/16W 120Ω ±5%) [R142] 164 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R145] 165 VRS-CY1JB271J AA C Resistor(1/16W 270Ω ±5%) [R146] 166 VRS-CY1JB271J AA C Resistor(1/16W 270Ω ±5%) [R147] 167 VRS-CY1JB105J AA N C Resistor(1/16W 1MΩ ±5%) [R148] 168 VRS-CY1JB151J AA C Resistor(1/16W 150Ω ±5%) [R152] 169 VRS-CY1JB223J AA C Resistor(1/16W 22KΩ ±5%) [R160] 170 VRS-CY1JB203J AA C Resistor(1/16W 20KΩ ±5%) [R161] 171 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R165] 172 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R166] 173 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R167] 174 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R168] 175 VRS-CY1JB102J AA C Resistor(1/16W 1KΩ ±5%) [R171] 176 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R172] 177 VRS-CY1JB102J AA C Resistor(1/16W 1KΩ ±5%) [R173] 178 VRS-CY1JB271J AA C Resistor(1/16W 270Ω ±5%) [R174] 179 VRS-CY1JB106J AA C Resistor(1/16W 10MΩ ±5%) [R177] 180 VRS-CY1JB224J AA C Resistor(1/16W 220KΩ ±5%) [R179] 181 VRS-CY1JB103J AA C Resistor(1/16W 10KΩ ±5%) [R180] 182 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R182] 183 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R183] 184 VRS-CY1JB113J AA C Resistor(1/16W 11KΩ ±5%) [R184] 185 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R186] 186 VRS-CY1JB222J AA C Resistor(1/16W 2.2KΩ ±5%) [R188] 187 VRS-CY1JB471J AA N C Resistor(1/16W 470Ω ±5%) [R189] 188 VRS-CY1JB271J AA C Resistor(1/16W 270Ω ±5%) [R196] 189 VRS-CY1JB471J AA N C Resistor(1/16W 470Ω ±5%) [R197] 190 VRS-CY1JB562J AA C Resistor(1/16W 5.6KΩ ±5%) [R198] 191 VRS-CY1JB472J AA C Resistor(1/16W 4.7KΩ ±5%) [R199] 192 VRS-CY1JB393J AA C Resistor(1/16W 39KΩ ±5%) [R200] 193 VRS-CY1JB104J AA C Resistor(1/16W 100KΩ ±5%) [R201] 194 VRS-CY1JB513J AA C Resistor(1/16W 51KΩ ±5%) [R205] 195 VRS-TS2AD221J AA C Resistor(1/10W 220Ω ±5%) [R206] 196 VRS-TS2AD000J AA C Resistor(1/10W 0Ω ±5%) [R208] 197 VRS-TS2AD000J AA C Resistor(1/10W 0Ω ±5%) [R210] 198 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R213] 199 VRS-TS2AD000J AA C Resistor(1/10W 0Ω ±5%) [R220] 200 RR-TZ3029SCZZ AB N C Block resistor(1KΩx4) [RA9] 201 RR-TZ3018SCZZ AC C Block resistor(470Ωx4) [RA11] 202 RR-TZ3017SCZZ AC C Block resistor(270Ωx4) [RA12] 203 RR-TZ3017SCZZ AC C Block resistor(270Ωx4) [RA13] 204 RR-TZ3018SCZZ AC C Block resistor(470Ωx4) [RA14] 205 RR-TZ3018SCZZ AC C Block resistor(470Ωx4) [RA15] 206 VHI62FP332P-1 AF B IC(XC62FP3302P) [REG1] 207 RRLYD3130SCZZ AN B Relay(OJE-SH-124DM) [RY1] 208 QSW-M2259XHZZ AF B Cover switch [SW1] 209 RCRSQ2157SCZZ AF B Crystal(32.256MHz) [X1] 210 RCRSB0297AFZZ AD B Crystal(32.768kHz) [X2]

901 DCEKC988NXHZZ BV N E Control PWB unit(Within ROM) [355L]

DCEKC188PXHZZ BU N E Control PWB unit(Within ROM) [775L]

(Unit)

[8] TEL/LIU PWB unit

1 VHVRA391PV6-1 AE B Varistor(RA391PV6) [AR2] 2 RC-FZ3024SCZZ AG C Capacitor(250WV 0.82µF) [C4] 3 VCEAGA1HW226M AB C Capacitor(50WV 22µF) [C5] 4 VCEAGA1HW106M AA C Capacitor(50WV 10µF) [C6] 5 VCEAGA1HW475M AA C Capacitor(50WV 4.7µF) [C7] 6 VCEAGA1HW226M AB C Capacitor(50WV 22µF) [C9] 7 VCEAGA1HW226M AB C Capacitor(50WV 22µF) [C11] 8 VCEAGA1HW226M AB C Capacitor(50WV 22µF) [C12]

9 VCEAGA1HW226M AB C Capacitor(50WV 22µF) [C13] 10 VCKYPA1HB103K AA C Capacitor(50WV 0.01µF) [C15] 11 VCKYCY1HB222K AA C Capacitor(50WV 2200PF) [C100] 12 VCKYCY1HB222K AA C Capacitor(50WV 2200PF) [C104] 13 VCKYCY1EF104Z AA C Capacitor(25WV 0.1µF) [C105] 14 VCKYCY1EB393K AB C Capacitor(25WV 0.039µF) [C106] 15 VCKYTQ1HB102K AA C Capacitor(50WV 1000PF) [C108] 16 VCKYCY1HB102K AA C Capacitor(50WV 1000pF) [C111] 17 VCKYCY1HB392K AA C Capacitor(50WV 3900PF) [C112] 18 VCCCCY1HH330J AA C Capacitor(50WV 33PF) [C114] 19 VCKYTV1CF105Z AB C Capacitor(16WV 1µF) [C115] 20 VCKYTV1CF105Z AB C Capacitor(16WV 1µF) [C117]

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UX-355L FO-775L

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DESCRIPTION

[8] TEL/LIU PWB unit

21 VCKYCY1EF104Z AA C Capacitor(25WV 0.1µF) [C118] 22 VCCCCY1HH221J AA C Capacitor(50WV 220PF) [C119] 23 VCKYCY1HB102K AA C Capacitor(50WV 1000pF) [C120] 24 VCCCCY1HH221J AA C Capacitor(50WV 220PF) [C121] 25 VCKYTV1HF104Z AA C Capacitor(50WV 0.1µF) [C122] 26 VCKYTV1HF104Z AA C Capacitor(50WV 0.1µF) [C123] 27 VCCCCY1HH330J AA C Capacitor(50WV 33PF) [C124] 28 VCKYTV1HF104Z AA C Capacitor(50WV 0.1µF) [C126] 29 VCKYCY1HB821K AA C Capacitor(50WV 820PF) [C127] 30 RRLYD3433XHZZ AH B Relay(OUAZ-SH-124DZ) [CML1] 31 QJAKZ2079XH0D AD C Jack [CNHJ] 32 QCNCW2509SC1D AF C Connector(14pin) [CNLIUA] 33 QJAKZ2069SCBB AG C Jack [CNLNJ/TLJ] 34 VHDDSS133//-1 AA B Diode(1SS133) [D1] 35 VHDDSS133//-1 AA B Diode(1SS133) [D2] 36 QSW-Z2263XHZZ AG B Hook switch [HOOK SW] 37 VHINJM2904M-2 AG B IC(NJM2904) [IC101] 38 VHINJM2904M-2 AG B IC(NJM2904) [IC102] 39 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [JP100] 40 VHPTLP521-1BL AE B Photo coupler(TLP521) [PC5] 41 VHPSG206S//-1 AG B Photo transistor(SG206S) [PIN] 42 VS2SC2412KR-1 AD B Transistor(2SC2412KR) [Q100] 43 VSDTC143ZK/-1 AD N B Transistor(DTC143ZK) [Q101] 44 VSDTC143ZK/-1 AD N B Transistor(DTC143ZK) [Q104] 45 VRD-HT2HY223J AA C Resistor(1/2W 22KΩ ±5%) [R3] 46 VRS-RE3AA102J AA C Resistor(1W 1KΩ ±5%) [R5] 47 VRS-TS2AD223J AA C Resistor(1/10W 22KΩ ±5%) [R101] 48 VRS-CY1JB102J AA C Resistor(1/16W 1KΩ ±5%) [R105] 49 VRS-TS2AD151J AA C Resistor(1/10W 150Ω ±5%) [R110] 50 VRS-CY1JB203J AA C Resistor(1/16W 20KΩ ±5%) [R111] 51 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R112] 52 VRS-CY1JB512J AA C Resistor(1/16W 5.1KΩ ±5%) [R113] 53 VRS-CY1JB152J AA C Resistor(1/16W 1.5KΩ ±5%) [R114] 54 VRS-CY1JB621J AA C Resistor(1/16W 620Ω ±5%) [R116] 55 VRS-TS2AD101J AA C Resistor(1/10W 100Ω ±5%) [R118] 56 VRS-CY1JB203J AA C Resistor(1/16W 20KΩ ±5%) [R124] 57 VRS-CY1JB433J AA C Resistor(1/16W 43KΩ ±5%) [R125] 58 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R126] 59 VRS-CY1JB332J AA C Resistor(1/16W 3.3KΩ ±5%) [R127] 60 VRS-CY1JB332J AA C Resistor(1/16W 3.3KΩ ±5%) [R128] 61 VRS-CY1JB472J AA C Resistor(1/16W 4.7KΩ ±5%) [R129] 62 VRSTS2AD8662F AA C Resistor(1/10W 86.6KΩ ±1%) [R130] 63 VRS-CY1JB203J AA C Resistor(1/16W 20KΩ ±5%) [R131] 64 VRS-CY1JB301J AA C Resistor(1/10W 300Ω ±5%) [R132] 65 VRS-CY1JB203J AA C Resistor(1/16W 20KΩ ±5%) [R134] 66 VRS-CY1JB000J AA C Resistor(1/16W 0Ω ±5%) [R136] 67 VRS-CY1JB822J AA C Resistor(1/16W 8.2KΩ ±5%) [R137] 68 VRS-CY1JB393J AA C Resistor(1/16W 39KΩ ±5%) [R138] 69 VRS-CY1JB332J AA C Resistor(1/16W 3.3KΩ ±5%) [R139] 70 VRS-CY1JB224J AA C Resistor(1/16W 220KΩ ±5%) [R140] 71 VRS-CY1JB153J AA C Resistor(1/16W 15KΩ ±5%) [R141] 72 VRS-CY1JB332J AA C Resistor(1/16W 3.3KΩ ±5%) [R142] 73 VRS-TS2AD102J AA C Resistor(1/10W 1KΩ ±5%) [R143] 74 VRS-CY1JB473J AA C Resistor(1/16W 47KΩ ±5%) [R144] 75 RTRNI2164XHZZ AG B Transformer(I2164) [T1] 76 VHVERZV5D471/ AC B Varistor(ERZVA5D471) [VA1] 77 VHVERZV5D471/ AC B Varistor(ERZVA5D471) [VA2] 78 VHEHZ27-1//-1 AB B Zener diode(HZ27C) [ZD6] 79 VHEHZ2C1///-1 AA B Zener diode(HZ2C1) [ZD9] 80 VHEHZ2C1///-1 AA B Zener diode(HZ2C1) [ZD10]

901 DCEKL254CXH01 BC N E TEL/LIU PWB unit

(Unit)

[9] Power supply PWB unit

1 0CBUGFM224KR/ AF C Capacitor(RE224-C) [C1] 2 0CBUGAL151SM/ AL C Capacitor(KMF200VB-150M 18x25) [C2] 3 0CBUGCU471JE/ AD N C Capacitor(DE1105-SL471J1K) [C3] 4 0CBUGFF222BQ/ AC C Capacitor(AMZ-222K50) [C4] 5 0CBUGFF472KX/ AC N C Capacitor(ECQB1H472JM4) [C5] 6 0CBUGCM472BJ/ AF C Capacitor(DE1610-E472M-KX) [C7] 7 0CBUGAE331TS/ AH C Capacitor(LKJ35VB330(M)) [C8] 8 0CBUGAE331TR/ AF N C Capacitor(LKJ16VB330(M)) [C10]

9 0CBUGCD104AP/ AD C Capacitor(DD306-F104Z25) [C11] 10 0CBUGFF104BQ/ AD C Capacitor(AMZ-104K50) [C12] 11 0CBUGCD104AP/ AD C Capacitor(DD306-F104Z25) [C14] 12 0CBUGFF102BQ/ AD C Capacitor(AMZ-102K50) [C17]

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UX-355L FO-775L

NO.

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[9] Power supply PWB unit

13 0CBUGFF152BQ/ AD C Capacitor(AMZ-152K50) [C20] 14 0CBUGFF102BQ/ AD C Capacitor(AMZ-102K50) [C21] 15 0CBUGFF331BQ/ AD N C Capacitor(AMZ-331K50) [C22] 16 0CBPCZ0273ZZ/ AH C Connector(IMSA-9110S-08L) [CN1] 17 0CBPKZ0194ZZ/ AC C Base post ass’y(B 2P3-VH) [CN2] 18 0CBUBC0125DK/ AD B Diode(ERA15-06) [D1] 19 0CBUBC0125DK/ AD B Diode(ERA15-06) [D2] 20 0CBUBC0125DK/ AD B Diode(ERA15-06) [D3] 21 0CBUBC0125DK/ AD B Diode(ERA15-06) [D4] 22 0CBUBA0011AL/ AD B Diode(1SS133) [D5] 23 0CBUBC0336AZ/ AL B Diode(S3L20U-4004P15) [D7] 24 0CBUBC0302AZ/ AE B Diode(SR140) [D8] 25 0CBPJCSX2501/ AH A Current fuse(23702.5 ME600) [F1] 26 0CBPZZ0906ZZ/ AH A Circuit protect chip(CCP2E100) [F3] 27 0CBUCB0196AZ/ AR B IC(BA178M05T) [IC1] 28 0CBUKZ0960ZZ/ AK N C Filter(TLF14CB 103 0R7) [L1] 29 0CBLRZ6581ZN/ AQ C Heat sink(J7E41-5001CT) [MT1] 30 0CBLRZ6686ZQ/ AQ N C Heat sink(MN917-5001AT) [MT2] 31 0CBUDC0062MZ/ AG B Photo coupler(PS2501-1L) [PC1] 32 0CBUAG0161BZ/ AQ B FET(FS5KM-14) [Q1] 33 0CBUAC0264AZ/ AD B Transistor(2SC1741AS QR) [Q2] 34 0CBUAC0034EZ/ AE B Transistor(2SC1740S) [Q3] 35 0CBUAC0034EZ/ AE B Transistor(2SC1740S) [Q4] 36 0CBUEEC105CF/ AC C Resistor(RD50SS-105J) [R1] 37 0CBUEEB824CS/ AC C Resistor(RD16S-824J) [R2] 38 0CBUEEB184CS/ AC C Resistor(RD16S 184J) [R3] 39 0CBUEEB331CS/ AC C Resistor(RD16S 331J) [R4] 40 0CBUEEB562CS/ AC N C Resistor(RD16S 562J) [R5] 41 0CBUEEB473CS/ AC C Resistor(RD16S 473J) [R6] 42 0CBUEEB181CS/ AC C Resistor(RD16S 181J) [R7] 43 0CBUEEB473CS/ AC C Resistor(RD16S 473J) [R8] 44 0CBUEEB471CS/ AC C Resistor(RD16S 471J) [R9] 45 0CBUEFDR15DB/ AE C Resistor(RSMF1TBR15G) [R10] 46 0CBUEEB271CS/ AC C Resistor(RD16S 271J) [R13] 47 0CBUEEB152CS/ AC C Resistor(RD16S 152J) [R14] 48 0CBUEEB334CS/ AC C Resistor(RD16S 334J) [R15] 49 0CBUEEB682CS/ AC C Resistor(RD16S 682J) [R16] 50 0CBUEEB222CS/ AC C Resistor(RD16S 222J) [R17] 51 0CBUEEB182CS/ AC C Resistor(RD16S-182J) [R18] 52 0CBUEEB332CF/ AC C Resistor(RD50SS 332J) [R21] 53 0CBUEEB332CF/ AC C Resistor(RD50SS 332J) [R22] 54 0CBUEEB101CS/ AC C Resistor(RD16S 101J) [R23] 55 0CB829585033/ BE B Transformer(PTTN103-KTT) [T1] 56 0CBUEZ0528ZZ/ AD B Varistor(ERZV07D241-CS) [V1] 57 0CBUFBA471CB/ AD B Variable resistor(EVN DJA A03 BQ2(471)) [VR1] 58 0CBUBDBE4R3C/ AD B Zener diode(RD4.3ESAB2) [ZD2] 59 0CBUBDAE300D/ AD B Zener diode(RD30FB3) [ZD4] 60 0CBUBDAC6R2C/ AC B Zener diode(RD6.2ESAB2) [ZD5]

901 RDENT2155XHZZ BD N E Power supply PWB unit

(Unit)

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UX-355L FO-775L

I n d e x

NEW

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[C] CCNW-4938XH01 1-9 AL C CGERH2444XHY1 1-10 AF C CGERH2459XH01 5-1 AM C CLEVP2298XH01 5-2 AC C CLEVP2299XH01 5-6 AC C CLEVP2300XH01 5-7 AC C CLEVP2303XH01 5-9 AC C CPLTP3002XHB1 6-5 AK E CROLR2434XH01 2-10 AH C

[D] DCEKC188PXHZZ 1-44 BU N E

″ 7-901 BU N E

DCEKC988NXHZZ 1-44 BV N E

″ 7-901 BV N E

DCEKL254CXH01 1-45 BC N E

″ 8-901 BC N E

DCEKP253CXH01 1-1 BF N E

″ 3-901 BF N E

DCEKP253CXH02 1-1 BF N E

″ 3-901 BF N E DCEKP255CXH01 3-7 BF N E DUNTK464BXHLW 6-19 AX N E DUNTK464BXHOG 6-19 AP E

[G] GCABA2365XHSA 3-1 AQ N D GCABA2365XHSB 3-1 AQ N D GCABB2325XHSH 1-14 AZ N D GCABB2325XHSK 1-14 AZ N D GCOVA2403XHSB 2-1 AN C GCOVA2403XHYE 2-1 AL N C GLEGG2068XHZZ 1-86 AC C

[H] HPNLH2391XHSK 1-85 AG N D HPNLH2391XHSL 1-85 AK N D

[J] JBTN-2242XHSB 3-2 AH C JBTN-2242XHSE 3-2 AG N C JBTN-2244XHSA 3-4 AD C JBTN-2245XHSA 3-5 AD C JBTN-2246XHSB 3-6 AD C JBTN-2246XHSE 3-6 AD N C JBTN-2252XHSB 3-3 AD C JBTN-2252XHSD 3-3 AE N C JKNBP2091XHZZ 2-2 AC C

[L] LANGF2817XHFW 1-15 AF C LBSHP2088AXZZ 1-16 AC C LBSHP2104XHZA 2-13 AC C LBSHP2105XHZZ 2-14 AC C LFRM-2198XHZZ 1-31 AK C LFRM-2199XHZB 2-15 AK N C LFRM-2200XHYA 5-11 AM N C LPLTG2911XHZZ 4-1 AE C LPLTM2994XHFW 5-12 AE C LPLTM2995XHFW 1-46 AS C LPLTM3106XHZZ 4-14 AD N C LPLTP2908XHZZ 4-2 AE C LPLTP2997XHZZ 2-25 AD C LPLTP2998XHZZ 2-26 AF C LPLTP3001XHSB 2-27 AF C LPLTP3001XHYG 2-27 AH N C LPLTP3003XHSA 6-7 AH C LPLTP3003XHSB 6-7 AG N C LX-BZ2138XHZZ 2-B6 AB C

[M] MCAMP2025XHZZ 5-13 AB C MCAMP2026XHZZ 5-14 AB C MLEVP2290XHZZ 1-17 AC C MLEVP2293XHZZ 2-17 AD C MLEVP2294XHYZ 1-19 AD N C MLEVP2295XHZZ 1-20 AD C MLEVP2296XHZZ 1-21 AD C MLEVP2297XHZA 1-4 AC N C MLEVP2301XHZZ 5-15 AB C MLEVP2302XHZZ 1-84 AC C MSPRC2832XHZZ 2-3 AC C MSPRC3057XHFJ 1-47 AC C MSPRC3059XHFJ 1-34 AC C MSPRC3061XHFJ 1-35 AB C

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MSPRC3062XHFJ 2-28 AB C MSPRC3063XHFJ 2-29 AC C MSPRC3064XHFJ 2-18 AC C MSPRC3071XHFJ 4-4 AB C MSPRC3102XHFJ 1-33 AC C MSPRC3103XHFJ 1-32 AC C MSPRD3065XHFJ 2-7 AB C MSPRD3070XHFJ 5-16 AB C MSPRD3082XHFJ 1-22 AC C MSPRD3104XHFJ 1-92 AC C MSPRD3105XHFJ 2-34 AC C MSPRP3054XHFJ 1-24 AD C MSPRP3055XHFJ 1-25 AD C MSPRP3079XHFJ 4-5 AE C MSPRT3069XHFJ 1-5 AB C MSPRT3208XHZZ 4-6 AC N C

[N] NBRGP2141XHZZ 4-7 AH C NGERH2280XHZZ 5-17 AC C NGERH2311XHZZ 5-18 AD C NGERH2441XHZZ 2-19 AC C NGERH2442XHZZ 2-20 AC C NGERH2445XHZZ 1-26 AB C

″ 4-8 AB C NGERH2446XHZZ 5-19 AB C NGERH2447XHZZ 5-20 AB C NGERH2448XHZZ 5-21 AB C NGERH2449XHZZ 5-22 AB C NGERH2450XHZZ 5-23 AB C NGERH2451XHZZ 5-24 AB C NGERH2452XHZZ 5-25 AB C NGERH2454XHZZ 5-26 AB C NGERH2455XHZZ 6-15 AD C NGERH2456XHZA 6-16 AC N C NGERH2460XHZZ 2-21 AC C NGERH2461XHZZ 5-27 AB C NGERP2318XHZZ 2-4 AD C NROLP2332XHZZ 2-8 AD C NROLP2334XHZA 4-9 AC C NROLP2406XHZZ 4-10 AD C NROLR2375XHZZ 1-6 AL C NROLR2408XHZZ 2-11 AD C NROLR2409XHZZ 2-22 AW C NROLR2410XHZZ 1-27 AP C NROLR2411XHZZ 4-11 AV C NSFTM2311XHZZ 1-28 AG C

″ 2-23 AG C NSFTP2302XHZZ 1-7 AD C NSFTP2304XHZZ 2-24 AD C NSFTZ2257XHZZ 4-12 AG C

[P] PCOVP2122XHZZ 1-48 AK C PCUSG2138XHZZ 4-16 AD N C PCUSS2120XHZZ 1-89 AB C PGIDM2529XHZZ 1-40 AD C PGIDM2530XHZZ 1-41 AD C PGIDM2531XHZZ 1-36 AD C PGIDM2532XHZZ 1-37 AD C PGIDM2533XHSB 2-5 AD C PGIDM2533XHSE 2-5 AD N C PGIDM2534XHSB 2-6 AD C PGIDM2534XHSE 2-6 AD N C PGIDM2536XHZZ 4-13 AK C PGIDM2537XHZA 2-9 AF C PGIDM2538XHZZ 1-8 AM C PGUMR2160XHZZ 2-12 AE C PHOP-2101XHSB 2-33 AH C PHOP-2101XHSE 2-33 AH N C PHOP-2102XHZZ 6-8 AE C PRBNN2015SCZZ 6-23 AQ S PSEL-2015XHZZ 2-30 AB C PSHEZ3293XHZZ 2-31 AH C PSHEZ3410XHZZ 1-87 AB C PSHEZ3429XHZZ 1-90 AD C PSHEZ3431XHZZ 2-32 AC C PSHEZ3432XHZZ 1-95 AE C PSHEZ3443XHZZ 1-29 AE C PSHEZ3544XHZZ 3-9 AD N C PSHEZ3575XHZZ 1-102 AK N C

[Q]

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QACCD2027XHZZ 1-49 AR B QCNCM2401SC0B 7-101 AA C QCNCM2442SC0B 7-96 AB C QCNCM2575SC0H 7-100 AF C QCNCM2575SC1D 7-97 AC C QCNCM7014SC0F 7-98 AB C QCNCM7014SC0G 7-95 AB C QCNCM7014SC1E 7-99 AC C QCNCM7014SC1F 7-102 AD C QCNCW2509SC1D 8-32 AF C QCNW-231AXHZZ 1-2 AG C

″ 3-8 AG C QCNW-289ASCOG 6-14 AG C QCNW-289ASCOW 6-14 AG C QCNW-290ASCZZ 6-13 AE C QCNW-350AXHZZ 4-15 AD N C QCNW-351AXHZZ 1-103 AD N C QCNW-4933XHZZ 5-28 AC C QCNW-4936XHZZ 1-38 AN C QCNW-4939XHZZ 1-42 AF C QCNW-4971XHZZ 1-50 AD C QFS-P2010SCZZ 7-110 AD B QJAKZ2069SCBB 8-33 AG C QJAKZ2079XH0D 8-31 AD C QSOCZ2051SC32 7-115 AC C QSW-F2224SCZZ 5-29 AE B QSW-M2259XHZZ 7-208 AF B QSW-Z2263XHZZ 8-36 AG B

[R] RC-FZ3024SCZZ 8-2 AG C RCILZ2145XHZZ 7-127 AF C RCORF2125XHZZ 1-51 AE B RCRSB0297AFZZ 7-210 AD B RCRSQ2157SCZZ 7-209 AF B RDENT2155XHZZ 1-88 BD N E

″ 9-901 BD N E RH-IX2168SCZZ 7-112 BB N B RHEDZ2062XHZZ 1-39 BN N B RMOTZ2145XHZZ 5-30 BA B RR-TZ3017SCZZ 7-202 AC C

″ 7-203 AC C RR-TZ3018SCZZ 7-201 AC C

″ 7-204 AC C

″ 7-205 AC C

RR-TZ3029SCZZ 7-200 AB N C RRLYD3130SCZZ 7-207 AN B RRLYD3433XHZZ 8-30 AH B RTRNI2164XHZZ 8-75 AG B RUNTZ2060XHZZ 1-43 BK N B

[S] SPAKA480AXHZZ 6-12 AG D SPAKA481AXHZA 6-11 AG N D SPAKA489AXHZZ 6-10 AD D SPAKA490AXHZZ 6-9 AD D SPAKC213CXHZZ 6-1 AS N D SPAKC491BXHZZ 6-1 AP N D SPAKP3385SCZZ 6-18 AG D

[T] TCADZ2889XHZZ 6-21 AE D TCADZ2891XHZZ 6-27 AF N D TCADZ3022XHZZ 6-24 AE N D TCADZ3023XHZZ 6-22 AD N D TCADZ3045XHZZ 6-26 AD N D TINSE4132XHZZ 6-3 AL N D TINSE4141XHZZ 6-3 AM N D TLABH447BXHZZ 6-28 AC N D TLABH4752XHZZ 6-6 AB D TLABH481AXHZA 6-4 AD N D TLABM342BXHZZ 6-17 AD D

[U]

UBATL2049SCZZ 7-1 AF B

[V]

VCCCCY1HH101J 7-23 AA C

″ 7-24 AA C ″ 7-28 AA C ″ 7-37 AA C ″ 7-38 AA C ″ 7-39 AA C ″ 7-47 AA C ″ 7-48 AA C

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Sharp UX-355L, FO-775L User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual