Sharp UX-B800A Service Manual

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MODEL SELECTION CODE DESTINATION

UX-B800

Australia

UX-B800A

SERVICE MANUAL

No. 00ZUXB800ASME

FACSIMILE

CONTENTS

CHAPTER 1. GENERAL DESCRIPTION

[1] Caution........................................................... 1-1

[2] Specifications ................................................. 1-2

[3] Operation panel.............................................. 1-3

[4] Transmittable documents ............................... 1-5

[5] Installation ...................................................... 1-6

[6] Scan to E-mail.............................................. 1-10

[7] Clearing paper jams..................................... 1-12

[8] Quick reference guide .................................. 1-13

CHAPTER 2. ADJUSTMENTS

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

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

[3] Troubleshooting ........................................... 2-40

[4] Error code table............................................ 2-41

CHAPTER 3. MECHANISM BLOCKS

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

[2] Ink jet printer .................................................. 3-3

[3] Disassembly and assembly procedures......... 3-5

CHAPTER 4. DIAGRAMS

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

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

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

MODEL

CHAPTER 5. CIRCUIT DESCRIPTION

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

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

[3] Circuit description of LIU PWB ....................5-13

[4] Circuit description of power supply PWB...... 5-15

[5] Circuit description of CIS unit ......................5-15

CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT

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

[2] LIU PWB circuit ...........................................6-14

[3] Power Supply PWB circuit...........................6-19

[4] Operation Panel PWB circuit .......................6-21

CHAPTER 7. OTHER

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

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

[3] Service tools ..................................................7-3

[4] Rewriting version up the FLASH ROM ..........7-6

Parts Guide

UX-B800A

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

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

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UX-B800A

CHAPTER 1. GENERAL DESCRIPTION

[1] Caution

1. Caution for Battery replacement

Service Manual

(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.

2. Precautions for using Lead-Free Solder

1. Employing lead-free solder

The Control PWB, LIU PWB, Power Supply PWB and Operation Panel PWB of this model employs lead-free solder.

This is indicated by the "LF" symbol printed on the PWB and in the service manual.

The suffix letter indicates the alloy type of the solder.

Example:

(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.

Indicates lead-free solder of tin, silver and copper.

2. Using lead-free solder

When repairing a PWB with the "LF" symbol, only lead-free solder should be used. (Using normal tin/lead alloy solder may

result in cold soldered joints and damage to printed patterns.)

As the melting point of lead-free solder is approximately 40°C higher than tin/lead alloy solder, it is recommended that a

dedicated bit is used, and that the iron temperature is adjusted accordingly.

3. Soldering

As the melting point of lead-free solder (Sn-Ag-Cu) is higher and has poorer melting point (flow), to prevent damage to the

land of the PWB, extreme care should be taken not to leave the bit in contact with the PWB for an extended period of time.

Remove the bit as soon as a good flow is achieved.

The high content of tin in lead free solder will cause premature corrosion of the bit.

To reduce wear on the bit, reduce the temperature or turn off the iron when it is not required.

Leaving different types of solder on the bit will cause contamination of the different alloys, which will alter their

characteristics, making good soldering more difficult.

It will be necessary to clean and replace bits more often when using lead-free solder. To reduce bit wear, care should be

taken to clean the bit thoroughly after each use.

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[2] Specifications

UX-B800A

Print cartridge yield

1, 2

Replacement cartridge: SHARP UX-C80B Ink Save mode ON: Approx. 800 A4 pages Ink Save mode OFF: Approx. 480 A4 pages (The initial cartridge has the same yield as the above replacement cartridge.)

Paper tray capacity:

Approx. 200 A4 sheets (60 to 80 g/cm

) (At room temperature; maximum stack height should not be

higher than the line on the tray)

Recording system: Thermal inkjet Print resolution: 600 x 600 dpi Effective printing width: 203 mm max. Scan to E-mail: Yes; requires an Internet connection and a router, switch, or hub to connect the machine. LAN cable

(10Base-T straight-through cable) must be purchased separately. LAN interface: 10Base-T IEEE802.3

File formats: Tiff (G4), PDF (G4)

Memory capacity

Approx. 100 average pages

Modem speed: 14,400 bps with auto fallback to lower speeds.

Transmission time

Approx. 6 seconds

Compatibility: ITU-T (CCITT) G3 mode Compression scheme: MR, MH, MMR Storable transmission destinations: Rapid Keys: 36 A, B, C keys: 3(e-mail only)

Speed Dial numbers: 63

Telephone function: Yes (cannot be used if power fails) Effective scanning width: 208 mm max. Applicable telephone line: Public switched telephone network Reception modes: AUTO, MANUAL, TEL/FAX Automatic document feeder:

A4: 20 sheets max. (60 - 80 g/cm

. paper; temperature: 18 - 28°C; humidity: 45 - 65% RH)

Input document size: Automatic feeding:

Width: 148 to 210 mm Length: 140 to 297 mm

Manual feeding:

Width: 70 to 210 mm Length: 140 to 356 mm

Scanning Resolution: Standard: 203 x 98 dpi

Fine: 203 x 196 dpi Super fine: 203 x 391 dpi Halftone: 203 x 196 dpi

Halftone (grayscale): 64 levels Contrast control: Automatic/Dark selectable Copy function: Single/Multi/Sort (99 copies/page) Display: LCD display, 20 digits x 2 lines Power requirements: 230-240 V AC, 50 Hz Power consumption: Standby: 6.0 W, Maximum: 40 W Operating temperature: 15 - 32°C Humidity: 25 - 80% RH Dimensions (without attachments): Width: 380 mm

Depth: 280 mm Height: 156 mm

Weight (without attachments): Approx. 4.5 kg

lnk Save mode is initially turned off. To turn on Ink Save mode.

Based on Sharp Standard Chart at standard resolution, 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 specification figures indicated are nominal values of production units. There may be some deviations from these values in individual units.

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[3] Operation panel

PQRS

JKLGHI

TUV

DEFABC

MNO

WXYZ

01 02 03 04 05 06 07 08 09 10 11

12 13 14 15 16 17 18 19 20 21

22 23 24 25 26 27 28 29 30 31

32 35 36

33/G1

Note: Affix the Rapid Key labels as shown above.

34/G2

DEL

B'CAST

1110

SECURE

DUPLEX

14 15

FUNCTION

RESOLUTION/

RECEPTION MODE

SPEED DIAL

HOLD

SPEAKER

COPY/HELP STOP

REDIAL

DOWN

1. Number key: Use to dial numbers.

2. SCAN TO E-MAIL key: Press to send a document

an e-mail recipient.

3. Display:

you operate the machine.

This displays messages to help

4. A, B, C keys: An e-mail address can be stored in

each

key for one-touch selection.

5. RESOLUTION/RECEPTION key:

is in the feeder, press to adjust the scanning resolution. At any other time, press to select the reception mode.

When a document

6. FUNCTION key: Press this key followed by the arrow

keys to select special functions and settings.

7. COPY/HELP key: When a document is in the feeder,

press to make a copy. At any other time, press to print the Help List.

8. STOP key: Press to cancel an operation before it is

completed.

9. Group keys: Multiple fax or e-mail destinations can be

stored in each key for one-touch selection.

10. Rapid keys/Letter keys: A fax number or e-mail address

can be stored in each of these keys for one-touch selection (attach the Rapid Key labels). When entering text, the keys are used as letter keys.

11. BROADCAST key: Press to send to multiple fax or e-mail

destinations.

12. SECURE key: Press to use the fax secure receive function.

13. DUPLEX key: Use to scan two-sided documents

for transmission and copying.

14. SPEED DIAL key: Press to select a fax or e-mail

destination stored in a 2-digit Speed Dial number.

15. HOLD key: Press to put a phone call on hold.

16. SPEAKER key: Press to listen to the line and fax tones

through the speaker when faxing. Note: This is not a speakerphone. It cannot be used for speaking.

17. START/MEMORY key: Press after dialing to send a fax.

Press before dialing to send a fax through memory. Press in the date and time display to show the percentage of memory currently used.

18. Arrow key: Use to scroll through and select settings, and

to search for stored destinations.

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Letter keys

Use these keys when the display prompts you to enter a name, e-mail address, or other text.

14 523

DEL

B'CAST

SECURE

UX-B800A

DUPLEX

1. SYMBOL key: Press to enter a symbol (the character

appearing on the right side of each letter key). Press again to return to normal letter entry mode.

6. DEL key: Press to delete the character marked by the

2. Caps Lock key: Press to enter upper case letters.

Press again to return to lower case letter entry.

3. SHIFT key: Hold down to temporarily change case.

4. Letter keys: Use to enter letters.

5. @ key, .com key: Press to enter "@" and ".com" when

entering an e-mail address.

Monitoring phone conversations

When speaking through the handset, you can press to allow a third

person to listen to the conversation through the speaker. (To turn off the

speaker, press the key again.)

To adjust the volume of the speaker when monitoring a conversation, press

or (the volume reverts to the lowest setting each time the handset

is replaced).

Note that the speaker cannot be used for speaking; it is only for listening.

To avoid feedback (a loud howling sound), be sure to turn off the speaker

SPEAKER

(press once again) before you replace the handset.

SPEAKER

cursor. When the cursor is to the right of a line of text, press to backspace and clear characters. (The cursor can be moved

by pressing or .) To delete all entered characters, hold

down until all characters are cleared.

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UX-B800A

[4] Transmittable documents

1. Document Sizes

Normal size Width 148 - 210 mm

Length 140 - 297 mm

(Max.)

(Min.)

140mm

70mm

[Special size]

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.

A4 size

210mm

[Normal size]

297mm

210mm

[Special size]

2. Paper Thickness & Weight

356mm

5. Automatic Document Feeder Capacity

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

Normal size: max. ADF 20 pages

• Temperature: 18 ~ 28°C

• Humidity: 45 ~ 65%

Special size: single sheet only (manual feed)

NOTE

• 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

208mm, max

10 sheets 1 sheet (Manual)

Paper weight 20 lbs.

(74.3 g/m at the environment 23 ± 5°C 55 ± 10%

Paper thickness (ref.) 0.09 mm 0.06 mm ~ 0.18mm Paper size A4 (210 mm x 297 mm) Feeder capacity A4: 10 sheets max.

14 lbs. ~ 42 lbs.

(52 g/m

~ 157g/m2)

3. Document Types

• Normal paper

Documents handwritten in pencil (No. 2 lead or softer), fountain pen, ball-point pen, or felt-tipped pen can be transmitted.

Documents of normal contrast duplicated by a copying machine can also be transmitted.

• Diazo copy (blue print)

• Diazo copy documents of a normal contrast may be transmitted.

• Carbon copy

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

4. Cautions on Transmitting Documents

• Documents written in yellow, greenish yellow, or light blue ink cannot be transmitted.

• Ink, glue, and correcting fluid on documents must be dry before the documents can be transmitted.

• All clips, staples and pins must be removed from documents 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 widt

• Readable length

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

4mm

Readable length

4mm

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[5] Installation

Attach the document exit tray and flip out the extension.

Pull the received document tray extension all the way out.

1. Site selection

Take the following points into consideration when selecting a site for this model.

ENVIRONMENT

• The machine must be installed on a level surface.

• Keep the machine away from air conditioners, heaters, direct sunlight, 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 15 - 32°C.

• The humidity should be between 25% and 80% (without condensation).

ELECTRICITY

AC 230-240 V, 50 Hz, earthed AC outlet is required.

Caution!

• Connection to a power source other than that specified will cause damage to the equipment and is not covered under the warranty.

• If your area experiences a high incidence of lightning or power surges, we recommend that you install a surge protector for the power and telephone lines. Surge protectors can be purchased at most telephone specialty stores.

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

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.

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 fax machine into a jack which is not a standard analog telephone jack, may result in damage to the machine or your telephone system.

UX-B800A

2) Close the cover.

3. Connect the handset

4. Attaching the tray

1) Attach the received document tray

2. Removing the packing tape

1) Open the cover ( ) and remove the tape ( ). (Do not install the print cartridge yet.)

1 2

2) Attach the paper tray

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UX-B800A

5. Loading Paper

Approximately 200 sheets of A4-size paper (60 - 80 g/m2) can be loaded in the paper tray (at room temperature; maximum stack height should not be higher than the line on the tray).

1) Fan the paper, and then tap the edges against a flat surface to even the stack.

2) Pull the paper plate forward and insert the stack of paper into the tray, print side up.

6. Connecting the power cord

Caution! Remove all packing tape before plugging in the power cord, or machine to the machine may result.

• The power outlet must be installed near the equipment and must be easily accessible.

Plug the plug adapter into a 230-240 V, 50 Hz, earthed (3-prong) AC outlet.

The stack must not be higher than this line.

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

• Printing on the reverse side of the paper may result in poor print quality.

• Do not use paper that has already been printed on or is curled.

• Remove received faxes and other printed output before about 50 sheets accumulate in the received document tray (otherwise the sheets may scatter).

If at any time the display shows [ADD PAPER &] / [PRESS START KEY], check the paper tray. If the tray is empty, add paper. If there is paper in the tray, take it out and then reinsert it.

When finished, press .

• The display will show [CHECK CARTRIDGE] until you install the print cartridge.

When disconnecting the machine, always disconnect the phone line before you disconnect the power cord. When re-connecting the machine, always connect the power cord before connecting the phone line.

It is recommended that you install surge protectors for the power and telephone lines. Surge protectors can be purchased at most telephone specialty sotres.

7. Installing the print cartridge

Print cartridge yield SHARP UX-C80B replacement cartridge

Ink Save mode OFF: Approx. 480 A4 pages Ink Save mode ON: Approx. 800 A4 pages (The initial cartridge has the same yield as the replacement cartridge.)

• Ink Save mode is initially turned off. To turn on Ink Save mode.

Caution! Do not open the cover while the machine is printing.

Note: Keep ink cartridges sealed in their packages until you are ready

to install them. It is recommended that you do not use a cartridge that has been left unused for a long time after opening, as the print quality may be considerably degraded.

• Make sure the machine's power cord is plugged in and paper is loaded in the paper tray.

1) Open the cover (grasp the finger grip).

If the display shows [PRINTER ERROR] or [PRINTER ERROR/ CHECK PAPER], open the cover and check for jammed paper. Remove any jammed paper and close the cover.

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2) Remove only the tape from the new cartridge.

• Make sure all tape is removed.

• CAUTION! DO NOT touch the gold contact area on the cartridge.

UX-B800A

5) Close the cover, pressing firmly on both front corners.

Display: [CHANGE CARTRIDGE]/[1=NEW, 2=OLD].

6) Press (NEW) if the cartridge you installed is new.

Display: [NEW CARTRIDGE?] / [OK:PRESS START]

Press (OLD) if the cartridge you installed is old.

3) Make sure the cartridge holder is in the position shown. Place your fingers on top of the holder and open the holder release.

• CAUTION! DO NOT touch the gold contact area or pull on the

cable.

• If you are replacing the cartridge, remove the old cartridge. If

you are going to use the old cartridge again, place it in an airtight container (containers for this purpose can be purchased at most office supply stores).

4) Insert the new print cartridge ( ). Close the holder ( ), making sure it clicks into place.

7) Press .

If you selected "OLD" in the previous step, this completes the installation procedure. (Note: If you find that print quality is not satisfactory, align the print cartridge.)

If you selected "NEW", the machine will print an alignment page. Continue with the steps below.

8) In the alignment page, locate the line that is closest to a straight line.

In this example, "15" is closest to a straight line.

9) Enter the number of the straightest line with the number keys.

• To clear a mistake, press .

10)Press .

The machine is initially set to print high quality images, which require more ink. If you prefer to use less ink and speed up drying time, change the "INK SAVE MODE" setting to "ON".

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UX-B800A

8. Connecting the Phone Line

Connect the phone line cord to the TEL. LINE socket and a wall telephone socket (use the provided adapter if needed).

Wall phone socket

TEL. SET

TEL. LINE

socket

The machine is initially set for tone dialing. If you are on a pulse dial line, change the "DIAL MODE" setting.

It is recommended that you install surge protectors for the power and telephone lines. Surge protectors can be purchased at most telephone specialty stores.

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[6] Scan to E-mail

FUNCTION

STOP

The Scan to E-mail feature lets you scan a document and directly send the image to an e-mail recipient.

• This saves you the trouble of scanning the document into a computer and sending the scanned file using an e-mail program.

• The scanned document is sent as an attachment to an e-mail message. The attached file can be in TIFF or PDF format.

Requirements

To use Scan to E-mail, you must.

• Have an Internet connection.

• Have a broadband router or LAN switch/hub through which you can connect the machine to the Internet (the router is usually connected to a cable modem or DSL modem).

A typical setup is shown below.

UX-B800A

Automatic assignment of IP addresses is normally performed by a DHCP server, which may be a computer, router, or other device on the network. (Most routers used on home networks contain a DHCP server.)

If your network requires that a static (permanent) IP address be assigned to the machine, see Network Settings to enter the IP address and related information.

2. Checking your IP address and the connection

To check the machine's IP address and verify that the machine is able to communicate on the network, follow these steps.

1) Press , then until [NETWORK SETTING] appears.

2) 2 Press , then to show [NETWORK INFORMA-

TION]

Internet

Cable/DSL

modem

LAN cable

LAN ports (Hub/Switch)

WAN port

Router

LAN cable

Note: The Scan to E-mail function is not compatible with mail servers that require security protection (SSL).

1. Connecting the Machine

The machine is connected using an Ethernet cable (not included). Please purchase a 10Base-T straight-through (regular) cable that supports 10Base-T.

Connect one end of the cable to the LAN port on the machine.

Connect the other end to a LAN port on your router, switch, or hub.

• If you are uncertain which port to connect the cable to, see the manual for the router, switch or hub.

• The connections can be made with all devices powered on.

• For other questions about how the machine should be connected, consult your Internet service provider.

1. IP address

The machine requires an IP address to communicate on the Internet.

If your network is set up to automatically assign IP addresses, you do not need to do anything; the machine will automatically receive an IP address when it is connected.

3) 3 Press .

• If the machine has automatically received an IP address and is able to communicate, [IP ADDRESS/DHCP: ON] will appear on the top line of the display, followed by the IP address on the bot-

tom line. To show the machine's host name, press .

• If a static IP address has been entered in the machine and the machine is able to communicate, [IP ADDRESS/DHCP: OFF] will appear on the top line of the display, followed by the IP address on the bottom line. To show the machine's host name,

press .

• If the machine was unable to receive an IP address automatically, or if the router locked up after the machine received an IP address, [IP ADDRESS/DHCP: FAIL] / [192.168. 1 .201] will appear. "192.168. 1 .201" is an IP address that is assigned to the machine for diagnostic purposes when connection fails (it cannot be used for regular communication).

• If [NOW CONNECTING/CHECK LATER] appears, press

to exit. Make sure the cable is connected correctly, wait briefly, and then repeat the procedure again.

3. If the machine is unable to communicate...

• Check the Ethernet cable. Are the connections secure? Are you using straight-through (not crossover) cable for 10Base-T?

• There may be a problem in the router or other device to which the machine is connected. Try removing and then restoring the power to the router (see the manual for the router).

• If [IP ADDRESS/DHCP: FAIL] appears, remove and then reinsert the Ethernet cable plug, and repeat the procedure to check the machine’s IP address. If the same message appears, check the device that acts as the DHCP server on your network (try removing and restoring the power). If your router is your DHCP server, make sure that DHCP is enabled in the router settings. If your network does not have a DHCP server, set a static IP address as explained.

• If a static IP address has been set, make sure that the network settings are correct.

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UX-B800A

Setting Description

SENDER NAME

Enter the sender name that will appear in the e-mail message

(max. of 50 characters). When finished, press .

SENDER ADDRESS

Enter your sender e-mail address (max. of 128 characters). When

finished, press . (Note: Be sure to enter your actual e-mail

address. Return e-mail and undelivered mail repor ts will be sent to this address. In addition, some STMP servers reject outgoing email if a valid sender e-mail address is not entered.)

E-MAIL SUBJECT

Enter a default subject (max. of 128 characters). When finished,

press .

E-MAIL MESSAGE

Enter a default message (max. of 256 characters). When finished,

press .

FILE FORMAT This sets the default format of the file that is created when you

scan a document. Press for TIFF or for PDF.

Initial setting: TIFF

SMTP SERVER Enter the host name or IP address of your outgoing (SMTP) mail

server (max. of 60 characters). When finished, press .

2. E-mail Settings

Before the Scan to E-mail function can be used, you must configure the e-mail settings.

The e-mail settings specify your outgoing mail server, as well as your sender name, sender address, and other items that appear in the email message to which scanned image files are attached.

• It is easiest to configure the e-mail settings in the machine's Web page. The machine's Web page can be accessed from any computer on the same network as the machine.

• The e-mail settings can also be configured using the machine's operation panel.

Note: If your Internet service provider requires that you configure "SMTP Authentication" or "POP before SMTP" settings, you must use the Web page.

If you do not know your SMTP server name or the settings that are required, ask your Internet service provider.

1. Accessing the machine's Web page

To access the Web page, you will need to know the machine's host name or IP address (usually it is most convenient to use the host name).

To check the machine's host name or IP address, follow the procedure in Checking your IP address and the connection, or print the Network Settings List.

Type in the host name or IP address of the machine in the Address bar of the Web browser on your computer.

The Web page menu will appear. Select E-mail Setup and configure the settings. For explanations of the settings, click Help in the Web page menu.

Note: If the Web page is used while the machine is in operation (except for voice calls using the handset), machine operation may become unstable.

3. E-mail settings

Enter the required information for each setting as explained below.

This is done in step 4 of the procedure on the previous page.

• The sender address and SMTP server settings are required. The other settings are optional.

• Use the letter keys to enter text. For information on using the letter keys.

• The e-mail subject, e-mail message, and file format that you enter below are default settings. They will be used if you do not specify these items at the time of transmission.

2. Using the machine's operation panel to configure the settings

Follow the steps below to display the e-mail settings, and then configure each setting as explained in the table on the next page.

1) Press , then until [E-MAIL SETTING] appears.

FUNCTION

2) Press , then repeatedly until the setting that you

wish to configure appears.

3) Press . (Note: This step is not necessary for the "FILE

FORMAT" setting.)

4) Enter the required information for the setting as explained in the table on the next page.

5) After configuring the setting, the next e-mail setting will appear in

the display. You can configure the next setting, or press to

exit.

STOP

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[7] Clearing paper jams

UX-B800A

2. Clearing jammed printing paper

1. Clearing a jammed document

If the original document doesn't feed properly during transmission or copying, or [DOCUMENT JAMMED] appears in the display, first try

pressing . If the document doesn't feed out, remove it as

explained below.

Important: Do not try to remove a jammed document without releasing it as explained below. This may damage the feeder mechanism.

1) Open the cover ( ). Rotate the lever so that points straight up

COPY/HELP

2 3

( ), and pull it up ( ). Pull the roller out to the right, and

remove the document ( ).

1) Open the cover ( ). Pull the jammed paper forward or backward

out of the machine as appropriate ( ), taking care not to tear it.

2) Close the cover, pressing down firmly on both front corners.

2) Replace the white roller, inserting the left end first. Push the lever

down and rotate it back down ( ). Close the cover, pressing

firmly on both front corners ( ).

1 – 12

Page 14

UX-B800A

FUNCTION

[8] Quick reference guide

7. Storing Destinations

1. Fax / Scan to E-mail Transmission

Place your document (up to 20 pages) face down in the document feeder.

2. Sending a Fax by 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 .

SPEAKER

3. Using a Rapid Key (fax/e-mail)

Press the Rapid Key for the destination.

1. Press , , then .

2. Press an unused Rapid Key, or press and enter an

SPEED DIAL

unused 2-digit Speed Dial number (01 to 63). (For an e-mail destination, you can also press the A, B or C key and go to Step 4.)

3. Press for fax or for e-mail.

4. Enter the fax number or the e-mail address.

5. Press .

6. Enter a name with the letter keys.

7. Press and then .

STOP

4. Using a Speed Dial number (fax/e-mail)

1. Press .

2. Enter the appropriate 2-digit Speed Dial number and press

SPEED DIAL

5. Searching for a destination (fax/e-mail)

1. Press or until the desired destination appears.

2. Press .

6. Receiving Faxes

RESOLUTION/

RECEPTION MODE

Press until the desired reception mode appears in the dis-

play.

AUTO mode: The machine automatically answers and receives faxes.

MANUAL mode: Answer all calls (even faxes) by picking up the hand-

set. To begin fax reception, press .

TEL/FAX mode: The machine automatically answers and receives faxes. Voice calls are signalled by a special ringing sound.

1 – 13

Page 15

(step 1) Select "OPTION SETTING".

KEY : FUNCTION , , ,

DISPLAY: OPTION SETTING PRESS KEY

(step 2) Select "DIAL MODE".

KEY: , , , ,

DISPLAY: DIAL MODE

1: TONE, 2: PULSE

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

KEY:

DISPLAY: TONE

KEY:

DISPLAY: PULSE

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

(Press the STOP key three times.)

KEY:

STOP

Press or to select

HIGH,MIDDLE,LOW

,or

OFF

(Make sure has not been pressed, the handset is not lifted,

and a document is not loaded in the feeder.)

•

The ringer will ring once at the selected level.

If you selected "

OFF OK ?

"toturn

off the ringer, press .

SPEAKER

START/

MEMORY

UX-B800A

CHAPTER 2. ADJUSTMENTS

[1] Adjustments

1. General description

Since the following adjustments and settings are provided for this model, make adjustments and/or setup as necessary.

2. 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.

2.1. Output voltage settings

CNLIU CNSP

CNPRT1 CNPRT2

CNCRMT

CNPW

CNLAN

CNENC CNFDMT

CNPN

CNSCANMT

CNCIS

CONTROL PWB

UX-B800A

4. Settings

Service Manual

4.1. Dial mode selector

DIAL mode (Soft Switch No. SW-9 Data No. 8)

Use this to set the fax machine to the type of telephone line you are on.

• The factory setting is “TONE”.

CNPW

POWER SUPPLY PWB

Output Voltage limits

+5V 4.75 - 5.25V

+30V 27.0 - 33.0V

Pin No. CNPW

1 +30V 2 +30V 3MG 4MG 5DG 6DG 7+5V 8+5V

3. IC protectors replacement

ICPs (IC Protectors) are installed to protect the CIS and Ope amp. circuit. ICPs protect various ICs and electronic circuits from an overcurrent condition.

The location of ICPs are shown below:

CNPN

CNSCANMT

IC600

CNCIS

FU900

CNLAN

CNENC CNFDMT

CNPW

CONTROL PWB

(TOP VIEW)

1) FU900 (KAB5002) is installed in order to protect overcurrent +24V supply. If FU900 is open, replace it with a new one.

LIU PWB

CNLIU

115

CNLIU CNSP

CNPRT1 CNPRT2

CNCRMT

5. Volume adjustments

5.1. Speaker volume

•

SPEAKER

Press .

Press or to select

HIGH,MIDDLE

SPEAKER

Press again to turn off the speaker.

5.2. Ringer volume

2 – 1

,or

LOW

Page 16

UX-B800A

SOFT SWITCH MODE SW123=00100100

Switch No.

12345678:DataNo.

SW =

SW1 =

[1] key

SW12 =

[2] key

SW123=00100100

[3] key

Cursor position

SW124=00000000

[START/MEMORY] key

SW125=00000000

SW123=00100100

[START/MEMORY] key

SW123=00100100

[>] or [#] key

SW124=00000000

With the cursor on data 8 [>] or [#] key

SW124=00000000

[>] or [#] key

SW124=00000000

[<] or [ ] key

SW123=00100100

With the cursor on data 1 [<] or [ ] key

SW123=00100100

[<] or [ ] key

SW124=00000000

[UP] or [4] key

SW123=00100100

SW125=00000000

[UP] or [4] key

SW124=00000000

[DOWN] or [6] key

SW125=00000000

SW123=00100100

[DOWN] or [6] key

[2] Diagnostics and service soft switch

1. Entering the diagnostic mode 2. Diagnostic items description

2.1. SOFT SWITCH MODE

FUNCTION

Press display will appear

ROM:TF64

Then press the

Select the desired item with the

with the rapid key.

Enter the mode with the

•

specifications)

(Diag

FUNCTION

9 8

alternately.

: ROM version

START/MEMORY

9 8

key.

and the key or select

UP DOWN

key

key.

ROM:

TF64

, and

the

following

In this mode, the soft switches are set and the soft switch list is printed.

2.1.1 Operation

Soft switch mode screen

START/MEMORY

DOWN

COUNTRY NAMEDIAG MODE

START/MEMORY

SOFT SWITCH MODE

ROM & RAM CHECK

AGING MODE

PANEL CHECK MODE

CHECK PATTERN MODE

SIGNAL SEND MODE

MEMORY CLEAR

SHADING MODE

AUTO FEEDER MODE

FLASH MEMORY CHECK

MEMORY SET MODE

CIS ADJUSTING MODE

SHARP CHART AGING

ASF AGING

IJP LIST MODE

LIFE MODE

LIFE CLEAR MODE

SECURE PASS LIST

2.1.2 Switch number selection and data setting

1. Enter three digits of a soft switch number to set the switch number. Of a switch number of unexacting soft switch is entered, key error buzzer sounds to reject the input.

2. Press [START/MEMORY] key moves the cursor to the data number 1 of the former soft switch. If the switch number is the final, pressing [START/MEMORY] key will exit the soft switch mode.

3. Data number selection

a) Pressing [>] or [#] key moves the cursor to the right. If the cursor is on data number 8, pressing [>] or [#] key shifts the cursor to data number 1 of the next switch number. If the switch number is the final, pressing [>] or [#] key will exit the soft switch mode.

b) Pressing [<] or [ ] key moves the cursor to the left. If the cursor is on data number 1, pressing [<] or [ ] key shifts the cursor to data number 8 of the former switch number. If the switch number is 001, pressing [<] or [ ] key do not move the cursor.

c) Pressing [UP] or [4] key moves the cursor to the data number 1 of the next soft switch. If the switch number is 001, pressing [UP] or [4] key shifts the cursor to data number 1.

d) Pressing [DOWN] or [6] key moves the cursor to the data number 1 of the former soft switch. If the switch number is the final, pressing [down] or [6] key will exit the soft switch mode.

2 – 2

Page 17

e) Pressing [8] key moves the cursor to the data number 1 of the

To finish this mode, press [STOP] key

04:PANEL KEY TEST

[1] key

[2]Key

SPEAKER

Go to a) or b).

..... (other key)

[SPEAKER] key

Start by pressing the [START/MEMORY] key

PRINTING

DIAG MODE 05:CHECK PATTERN

10th former soft switch.

SW123=00100100

SW113=00000000

[8] key

SW103=00000000

[8] key

f) Pressing [2] key moves the cursor to the data number 1 of the 10th next soft switch.

SW123=00100100

SW133=00000000

[2] key

SW143=00000000

[2] key

2.1.3 Data setting

Press the [1] key, and the data to the position of the cursor will be changed to 1.

Press the [0] key, and the data to the position of the cursor will be changed to 0.

2.1.4 Outputting method of soft switch list

In the soft switch mode, press [COPY/HELP] key, and the soft switch list will be printed.

2.1.5 Storage of data

In the following cases, the data if the soft switches set will be stored.

• It is shifted to set the next soft switch by pressing [START/MEMORY] key.

• If is shifted to set the former soft switch with the [<] or [UP] or [4] key.

• It is shifted to set the next soft switch with the [>] or [DOWN] or [6] key.

• If is shifted to set the 10th former soft switch with the [8] key.

• It is shifted to set the 10th next soft switch with the [2] key.

2.2. ROM & RAM check

To check the sum value of Firmware or RAM.

No. Device Alarm Buzzer Remarks

2 SDRAM 3 times <Short

ROM (PROGRAM FLASH)

Main

1 time <Short sound>

sounds>

UX-B800A

2.4. PANEL CHECK MODE

This is used to check whether each key is normally operated or not. After the test, the test result will be printed.

2.4.1 Flow

Press any key except [STOP] key. At this time, the name of each key will be displayed every push of the key.

a) When all keys can be inputted, the following message will be displayed.

ALL KEY OK !!

Then the screen will be all displayed in black (refer to (2))and the test result will be printed.

b) If any key skipped, the following message will be displayed.

KEY ERROR !!

A key name that is not pressed yet is displayed so that this test can be continued.

At that time, pressing the [STOP] key will exit this mode. And the result will be printed.

2.4.2 Black screen

2.2.1 Display

DIAG MODE 02:ROM & RAM CHECK

2.2.2 Result printing

After checking, the results print starts.

2.3. AGING MODE

A total of 10 sheets of check patterns are printed at 1-hour intervals.

This mode is exited when executed to the end (after 9 hours) or by pressing the [STOP] key.

DIAG MODE 03:AGING MODE

WAITING

Start checking by pressing [START/MEMORY] key

Start by pressing the [START/MEMORY] key

SDRAM : OK

PRINTING

03:AGING MODE

Display during the aging mode interval

2.5. CHECK PATTERN MODE

Printing the pattern.

2 – 3

Page 18

UX-B800A

AUTO FEEDER

[START/MEMORY] key without document

DIAG MODE 09:AUTO FEEDER MODE

Only the sensor that is activated is displayed

DIAG MODE

A4 (A4 )

DIAG MODE

A4 (A4 ORG)

DIAG MODE

()

Set document

[START/MEMORY] key without document

WAIT A MOMENT

DIAG MODE 10:FLASH MEM. CHECK

FLASH CHECK

PRESS START OR STOP

[START/MEMORY] key

[STOP] key

Next daig mode

[START/MEMORY] key

PRINTING

Start

DIAG MODE 11:MEMORY SET MODE

MEMORY SET MODE

xxxxxxxx= [ ]

[START/MEMORY] key

Address entry screen

Entry of memory address (8 digits)

MEMORY SET MODE

1234ABCD=4C [L]

Hex number

Character code

• Change of memory contents: 2-digit entry in hex number

• Move down the address of the referenced memory by one: [<] or [UP] key

• Move up the address of the referenced memory by one: [>] or [DOWN] key

• Dump list print: [COPY/HELP] key

• Back to the address entry screen: [STOP] key

The contents of the memory are displayed in hex number and character code.

2.6. SIGNAL SEND MODE

The specified signals are transmitted in the following sequence to check the modem.

1. Press the [START/MEMORY] key, and no signals with the loop state starts.

[1] No signals (making the loop) [2] 14400BPS (V.17) [3] 12000BPS (V.17) [4] 9600BPS (V.17) [5] 7200BPS (V.17) [6] 9600BPS (V.29) [7] 7200BPS (V.29) [8] 4800BPS (V.27ter)

[9] 2400BPS (V.27ter) [10] 300BPS (FLAG) [11] 2100Hz (CED) [12] 1100Hz (CNG)

DIAG MODE 06:SIGNAL SEND MODE

[START/MEMORY] Key

SIG SEND MODE

V.17 7200bps V.17 9600bps

[START/MEMORY] Key

V.29 9600bps V.29 7200bps

2100 Hz (CED TONE) FLAG (300bps)

[ENTER]Key

1100 Hz (CNG)

[START/MEMORY] Key

[ENTER]Key

CML ON

[START/MEMORY] Key

V.17 14400bps

[START/MEMORY] Key

V.17 12000bps

[START/MEMORY] Key

V.27ter 4800bps

[START/MEMORY] Key

V.27ter 2400bps

2.9. AUTO FEEDER MODE

Inserting and discharging the document can check the auto feeder.

1. The information of document sensor (A4 sensor) and ORG sensor is displayed when the documents are inserted to the Auto Feeder. Press the [START/MEMORY] key, and feeding documents is started.

2. Press [STOP] key to exit the mode.

2.10. FLASH MEMORY CHECK

Read/write of the flash memory is checked.

The result is printed after completion of check.

Be sure to clear the memory after execution.

2. Pressing the [START/MEMORY] key during transmitting CNG signal, or pressing the [STOP] key will stop the output of signal and exit the mode.

2.7. MEMORY CLEAR

Clear the back-up memory including the soft switches, registration data. After executing this mode, the memory clear report is printed.

Note: The following data is not cleared. Values for Printer life including the adjusted value of printing void.

DIAG MODE 07:MEMORY CLEAR

Start by pressing the [START/MEMORY] key

2.8. SHADING MODE

Shading waveforms are stored.

Set a shading sheet and press the [START/MEMORY] key to start shading.

DIAG MODE 08:SHADING MODE

Start by pressing the [START/MEMORY] key

MEMORY CLEARD

PRINTING

TOTAL SHADING

2.11. MEMORY SET MODE

It is possible to read or write the memory contents.

When 8 digits of physical address are entered, the data of that address is displayed.

When 2 digits of data are entered after entering 8 digits of address and a key is pressed, the contents can be rewritten.

Rewriting is enabled only in the range of addresses 00000000 to 007FFFFF.

If the memory is rewritten, the machine may malfunction.

Press the [STOP] key on the address entry screen to exit the mode.

2 – 4

Page 19

2.12. CIS ADJUSTING MODE

Start by pressing the [START/MEMORY] key

MACH.COUNT=0123456789

DIAG MODE 16:LIFE MODE

STAND-BY state

Press

FUNKTION

Start by pressing the [START/MEMORY] key

DIAG MODE 17:LIFE CLEAR MODE

Start by pressing the [START/MEMORY] key

DIAG MODE 18:SECURE PASS LIST

In this mode, the position of Scanner motor is moved from the home position up to the specified value. And document reading lamp is turned on.

DIAG MODE 12:CIS ADJUST

[START/MEMORY] key

CIS ADJUST MODE

The motor will move to the specified position and the reading lamp is lit on.

[START/MEMORY] key

Press the [STOP] key to exit the mode.

2.13. SHARP CHART AGING

SHARP CHART is printed continuously.

UX-B800A

2.16. LIFE MODE

MACHINE PAGE COUNT is displayed.

Press the [STOP] key to exit the mode.

• LIFE MODE can also be checked by the following operation.

2.17. LIFE CLEAR MODE

MACHINE DOT COUNT and MACHINE PAGE COUNT are cleared.

DIAG MODE 13:SHARP CHART AGING

Start by pressing the [START/MEMORY] key

SHARP CHART AGING PRINTING P.1

Press the [STOP] key for interruption.

2.14. ASF AGING

The recording paper is fed continuously.

DIAG MODE 14:ASF AGING

Start by pressing the [START/MEMORY] key

ASF AGING

Press the [STOP] key for interruption.

2.15. IJP LIST MODE

Maintenance data of the printer is output.

MACHINE DOT COUNT Machine total dot count MACHINE PAGE COUNT Machine total page count CARTRIDGE DOT COUNT Cartridge-by-cartridge dot count IDLE MAINTENANCE COUNT Maintenance information INSTALL MAINTENANCE COUNT BEGIN OF JOB MAINTENANCE COUNT THRESHOLD MAINTENANCE COUNT POJ MAINTENANCE COUNT Maintenance information SWATH START TEMPERA-

TURE FUSE MEMORY VALUE Cartridge information VPH ON TIME Cartridge information CARTRIDGE CHANGE COUNT Cartridge replacement count JAM COUNT Jam count NOZZLE CLEAN COUNT Nozzle cleaning count CALIBRATION ENVIRONMENT

TEMPERATURE CALIBRATION PRINT HEAD TEMPERATURE TEMPERATURE MODE Temperature control information

Maintenance information

Temperature control information

Environmental temperature information Cartridge temperature information

2.18. SECURE PASS LIST

Print the SECURE PASS LIST.

DIAG MODE 15:IJP LIST MODE

Start by pressing the [START/MEMORY] key

PRINTING

2 – 5

Page 20

UX-B800A

3. How to make soft switch setting

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

Press

FUNCTION

9 8 START/MEMORYSTART/MEMORY

DATA No. 1 2 3 4 5 6 7 8

SW001 = 0 0 0 0 0 0 0 0

SW001 = 1 0 0 0 0 0 0 0

SW002 = 0 0 0 0 0 0 0 0

SW300 = 0 0 0 0 0 0 0 0

Press 1 or key.

Press or key.

Bit1 - 8 are set.

Press key during setting.

Soft SW002 - SW300 are set.

To finish the settings halfway between SW001 and SW300, 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 No. remain in effect.

When the COPY/HELP key is pressed, the contents of soft switches are printed.

START/MEMORY

The soft switch mode is terminated.

2 – 6

Page 21

4. Soft switch description

4.1. Soft switch

UX-B800A

NO.

DATA

NO.

1Reserved 0 2Reserved 0

Receive mode FAX TEL TEL/

3 4 5Reserved 1

6Reserved 0

7Reserved 0 8Reserved 0 1Reserved 0 2 Forced 4800BPS reception Yes No 0

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

3 4 5Reserved 0

6Reserved 0 7Reserved 0 8Reserved 0 1 Length limitation of receive No limit Receive 1.5m 0 2 Footer print Yes No 0 3Reserved 0 4Reserved 0 5Reserved 0 6Reserved 0 7 CSI transmission Not transmitted Transmitted 0 8 Action when RTN is received No communication error Communication error 0 1Reserved 1 2 Dial pausing (sec/pause) 4sec 2sec 0 3 Pulse format of D.P. N+1 N 0 4 DIS receive acknowledgement dur-

ing G3 transmission

5 Non-modulation carrier for V29

transmission mode 6Reserved 0 7 Protocol monitor Yes No 0 8 Line monitor Yes No 0 1Reserved 0 2Reserved 0 3Reserved 0 4Reserved 0 5Reserved 0 6Reserved 0 7Reserved 0 8Reserved 1Reserved 0 2Reserved 0 3 Digital cable equalizer for Reception Yes No 0 4 Sender's information transmit No Yes 0 5Reserved 1 6Reserved 0 7Reserved 0 8Reserved 0

ITEM

No.30011 No.40101

Twice NSF: Once

Yes No 0

Switch setting and function

FAX

DIS: Twice

Initial

setting

0 0

Remarks

2 – 7

Page 22

UX-B800A

NO.

DATA

NO.

1 H2 mode No Yes 0 2 Reserved 1 3 ECM mode No Yes 0 OPTION 4 ECM MMR mode No Yes 0

Signal transmission level 1

5 6 7 8

Recall interval (FAX) 0

1 2 3 4

Recall times (FAX) 0

5 6 7 8

ITEM

Switch setting and function

Binary input

No. = 8 4 2 1

5678(DataNo.)

EX1111

eg. -8dBm

Binary input

No. = 8 4 2 1

1234(DataNo.)

EX0101

eg. 5 minutes

Binary input

No. = 8 4 2 1

5678(DataNo.)

EX0010

eg. 3 times

Initial

setting

1 1 1

1 0 1

0 1 0

Remarks

Setting:

N = 1 to 9

Setting:

N = 1 to 9

1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Sort copy function Yes No 0 PRINT SETUP

5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Dial mode Pulse Tone 0 1 Reserved 1 2 Reserved 0 3 CNG detection Yes No 1 OPTION 4 Number of CNG detection 3 pulses 2 pulses 0

5 Signal detect time in TEL/FAX mode 3sec 1sec 0

6 Reserved 0

CNG detection time after ringing 7 8

1 Reserved 0 2 Reserved 1 3 Time display format 24hours 12hours-AM/PM 1 4 Date display format Month-Day-Year Day-Month-Year 0

Pseudo ringing time at TEL/FAX

automatic switching mode

5 6

7 Reserved 0 8 CED detection time 500ms 1000ms 0

No. 7 0 0 1 1 No. 8 0 1 0 1

No. 5 0 0 1 1 No. 6 0 1 0 1

20sec 10sec 30sec No limit

0 0

15sec 30sec 60sec 120sec

0 0

OPTION

2 – 8

Page 23

UX-B800A

NO.

DATA

NO.

1 MH fixed Yes No 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserved 0 6 Key tone OFF ON 0 OPTION 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

Modem speed No. 5 No.6 No. 7 No. 8

5 6 7 8

1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Reserved 1 5 Reserved 1 6 Reserved 0 7 Reserved 0 8 Reserved 1 1 Digital cable equalizer for transmis-

sion 2 Reserved 3 Reserved 0 4 Flash send time Long time Short time 0 OPTION

Flash short time 90ms 100ms 110ms 125ms

5 6

Flash long time 250ms 230ms 270ms 280ms

7 8 1 Reserved 0

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

ITEM

V.17 14400bps 1000 V.17 12000bps 1010

V.17 9600bps 1001 V.17 7200bps 1011 V.29 9600bps 0001

V.29 7200bps 0011 V.27ter 4800bps 0010 V.27ter 2400bps 0000

Yes N o 0

No. 50011 No. 60101

No. 70011 No. 80101

Switch setting and function

Initial

setting

1 0 0 0

0 0

Remarks

2 – 9

Page 24

UX-B800A

NO.

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

Line density selection STAN-

1 2

Communication results printout Error

3 4 5

6 Caller ID function Yes No 0 OPTION 7 Activity report print Yes (When memory full) No (First data is cleared when

8 Day Light Saving (Summer time) No Yes 1 1 Activate Receive Fax to E-mail Yes No 0 2 Print setting of received fax for

Receive Fax to E-mail

3 Report setting for Receive Fax to E-

mail 4 Activate Secure Receive Yes No 0 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Reserved 0 1 Ink Save Mode Setting ON OFF 0 PRINT SETUP 2 Receive Reduce Setting 100% Auto 0 PRINT SETUP

Paper Size LET-

3 4

5 Half tone copy print swath direction Single direction printing Both direction printing 1 PRINT SETUP 6 Reserved 0 7 Reserved 0 8 Reserved 0

ITEM

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

No. 300011 No. 400101 No. 510000

Print at error Always Print 0

Print at error Always Print 1

No. 3 0 0 1 1 No. 4 0 1 0 1

Switch setting and function

FINE S-FINE STAN-

DARD

Only

TER

Error/

Memory

A4 LEGAL LET-

Send

only

memory full)

DARD

No Print Always

TER

Initial

setting

0 0

0 0 1

0OPTION

0 1

Remarks

OPTION

(Only for Stan-

dard/Fine)

OPTION

(Only for A4)

2 – 10

Page 25

UX-B800A

NO.

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 1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserved 1 6 Reserved 0 7 Reserved 0 8 Reserved 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 1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserved 1 6 Reserved 0 7 Reserved 0 8 Reserved 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 1 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 – 11

Page 26

UX-B800A

NO.

DATA

NO.

1Reserved 0 2Reserved 0 3Reserved 0 4Reserved 0 5Reserved 0 6Reserved 0 7Reserved 0 8Reserved 0 1Reserved 0 2Reserved 0 3Reserved 0 4 Error criterion 10-20% 5-10% 0

EOL (End of Line) detection timer 13sec 25sec 5sec

5 6 7Reserved 0 8Reserved 0

ITEM

No. 5001 No. 6010

Switch setting and function

Initial

setting

0 0

Remarks

2 – 12

Page 27

UX-B800A

NO.

DATA

NO.

1Reserved 0 2Reserved 0 3Reserved 0 4Reserved 0 5Reserved 0 6Reserved 0 7Reserved 0 8Reserved 0 1Reserved 0 2Reserved 1 3Reserved 1 4Reserved 0 5Reserved 0 6Reserved 0 7 Make/Break ratio in D.P. 40/60 33/67 0 8 Pre pause time in D.P. 320ms 50ms 0

Inter digit pause time No. 1 No. 2 No. 3

1 2 3

Change to PB from PB by key 5Reserved 0 6Reserved 0 7Reserved 0 8Reserved 0

DTMF detect time 50ms 80ms 100ms 120ms

1 2

3 Protection of remote reception

(5 ) detect

Remote operation code figure by

external TEL(0-9)

4 5 6 7

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

ITEM

800ms 0 0 0 840ms 0 0 1 880ms 0 1 0 900ms 0 1 1

1000ms 1 0 0 Not used 1 0 1 Not used 1 1 0 Not used 1 1 1

Yes No 1

No. 10011 No. 20101

Yes No 0

Switch setting and function

Binary input

No. = 8 4 2 1

4567(DataNo.)

EX0101

eg. Remote operation code is set "5 "

Initial

setting

0 0 0

0 0

0 1 0 1

Remarks

OPTION

2 – 13

Page 28

UX-B800A

NO.

DATA

NO.

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

ITEM

Switch setting and function

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setting

Remarks

2 – 14

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UX-B800A

NO.

DATA

NO.

1 Reserved 0 2 Reserved 0 3 Reserved 0 4 Reserved 0 5 Reserved 0 6 Busy tone detect when TEL/FAX

mode

7 Dial tone detect when TEL/FAX

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

Switch setting and function

Initial

setting

Remarks

2 – 15

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UX-B800A

NO.

DATA

NO.

Ringer Volume OFF LOW MIDDLE HIGH 3 4

Speaker Volume LOW LOW MIDDLE HIGH 5 6

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

ITEM

No. 30011 No. 40101

No. 50011 No. 60101

Switch setting and function

Initial

setting

0 1

Remarks

2 – 16

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UX-B800A

NO.

DATA

NO.

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

ITEM

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Remarks

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UX-B800A

NO.

DATA

NO.

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

ITEM

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Remarks

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UX-B800A

NO.

DATA

NO.

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

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setting

Remarks

2 – 19

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UX-B800A

NO.

DATA

NO.

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

ITEM

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Remarks

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UX-B800A

NO.

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

ITEM

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Remarks

2 – 21

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UX-B800A

NO.

SW 100

SW 101

SW 102

SW 103

SW 104

SW 105

SW 106

DATA

NO.

1 Reserved 1 2 Reserved 1 3 Reserved 1 4 Reserved 1 5 Reserved 1 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 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

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Remarks

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UX-B800A

NO.

SW 107

SW 108

SW 109

SW 110

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

Connect configuration for LAN controller

1 2 3 4 Reserved 0 5 Reserved 0

6 Reserved 0 7 Reserved 0 8 Reserved 0

Detect time of LAN link ON

ITEM

Default (Auto) 0 0 0

Full duplex 100M 0 0 1

Full duplex 10M 0 1 0

Auto 011

Half duplex 100M 1 0 0

Half duplex 10M 1 0 1

Switch setting and function

No. 1 No. 2 No. 3

Initial

setting

1 0 1

Remarks

1 - 15 seconds

SW 111

1 2 3 4

Detect time of LAN link OFF

5 6 7 8

Binary input

No. = 8 4 2 1

1234(DataNo.)

EX0100=4seconds

Note:"0000"=1UGEQPF

Binary input

No. = 8 4 2 1

5678(DataNo.)

EX0100=4seconds

Note:"0000"=1UGEQPF

2 – 23

0 0 0 0

1 - 15 seconds

0 0 0 0

Page 38

UX-B800A

NO.

SW 112

SW 113

SW 114

DATA

NO.

1 Default file format for network scan PDF TIFF 0 Network setting

Default resolution for network scan Stan-

2 3

4 Reserved 0 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 SMTP authentication type All of GEMINI’s support type Confirm server support type 0 Only when

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 output level (High)

1 2 3 4 5

6 Reserved 0 7 Reserved 0 8 Reserved 0

DTMF output level (Low)

ITEM

No. 2 0 0 1 No. 3 0 1 0

Switch setting and function

Fine S-Fine

dard

Binary input

No.= 168421

1 2 3 4 5 (Data No.) EX1 0011 eg. Signal transmission level is set to -10dBm

Initial

setting

0 1

1 0 0 1 1

Remarks

Network setting

SMTP-auth

supported

Binary input

1 2

115

4 5

6 Reserved 0 7 Reserved 0 8 Reserved 0

Dial tone detection frequency No. 1 No. 2 No. 3

1 2

116

Busy tone detection frequency No. 1 No. 2

4 5 6 Reserved 0

7 Reserved 0 8 Reserved 1

No.= 168421

1 2 3 4 5 (Data No.) EX1 0110 eg. Signal transmission level is set to -10dBm

280 - 520Hz 0 0 0 380 - 500Hz 0 0 1 300 - 600Hz 1 0 0

Reserved 0 1 0 Reserved 0 1 1 Reserved 1 0 1 Reserved 1 1 0 Reserved 1 1 1

520 - 640Hz 0 0 300 - 600Hz 0 1 380 - 500Hz 1 0 520 - 640Hz 1 1

1 0 1 1 0

0 0 1

1 0

2 – 24

Page 39

UX-B800A

NO.

SW 117

SW 118

SW 119

SW 120

SW 121

DATA

NO.

Number of rings for auto-receive (0:No ring receive)

1 2 3 4

Distinctive ringing ON OFF

5 6 7 8 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

CI signal min. off time No. 4 No. 5 No. 6

4 5 6

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

CI Signal Frequency No. 5 No. 6 No. 7 No. 8

5 6 7 8

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

200ms 0 0 0 300ms 0 0 1 350ms 0 1 0 400ms 0 1 1 500ms 1 0 0 700ms 1 0 1

1200ms 1 1 0

Not used 1 1 1

11.6-76.9Hz 0 0 0 0

14.0-76.9Hz 0 0 0 1

14.5-76.9Hz 0 0 1 0

15.5-76.9Hz 0 0 1 1

20.0-58.8Hz 0 1 0 0

20.0-66.6Hz 0 1 0 1

19.6-76.9Hz 0 1 1 0

25.0-58.8Hz 0 1 1 1

35.0-76.9Hz 1 0 0 0

Switch setting and function

Binary input

No. = 8 4 2 1

1234(DataNo.)

EX0010

eg. Number of rings for auto receive is set to 4.

Initial

setting

0 0 1 0

0 0 0 0

1 0 1

0 0 0 0

Remarks

OPTION

Setting:

N = 1 to 9

2 – 25

Page 40

UX-B800A

NO.

SW 122

SW 123

SW 124

SW 125

SW 126

SW 127

SW 128

DATA

NO.

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

ITEM

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setting

Remarks

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UX-B800A

NO.

SW 129

SW 130

SW 131

SW 132

SW 133

SW 134

SW 135

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

ITEM

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Remarks

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UX-B800A

NO.

SW 136

SW 137

SW 138

SW 139

SW 140

SW 141

SW 142

DATA

NO.

Delay timer before line connect in auto dial

1 2

Delay timer after line connect in auto dial

3 4

Calling time 45sec 90sec 55sec

5 6

CNG timing 3.5sec 1.5sec 3.0sec

7 8 1 Dial tone detection (before auto

dial)

2 Busy tone detection (after auto

dial) 3 Reserved 0 4 Reserved 1 5 Reserved 0 6 Reserved 0 7 Reserved 0 8 Reserved 0

ITEM

No. 1001 No. 2010

No. 30011 No. 40101

No. 5001 No. 6010

No. 7001 No. 8010

Yes N o 0 O PTIO N

Yes N o 0

Switch setting and function

0sec 1.5sec 3.0sec

1.7sec 3.0sec 3.6sec 4.0sec

Initial

setting

1 0

0 1

0 0

Remarks

2 – 28

Page 43

UX-B800A

NO.

SW 143

SW 144

SW 145

SW 146

SW 147

SW 157

SW 158

SW 159

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

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Remarks

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NO.

SW 160

SW 161

SW 162

SW 163

SW 164

SW 165

SW 166

DATA

NO.

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

ITEM

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Remarks

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NO.

SW 167

SW 168

SW 169

SW 170

SW 171

SW 172

SW 173

DATA

NO.

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

ITEM

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Remarks

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NO.

SW 174

SW 175

SW 176

SW 177

SW 178

SW 179

SW 180

DATA

NO.

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

ITEM

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Remarks

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UX-B800A

NO.

SW 181

SW 182

SW 183

SW 184

SW 185

SW 186

SW 187

DATA

NO.

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

ITEM

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Remarks

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NO.

SW 188

SW 189

SW 190

SW 191

SW 192

SW 193

SW 194

DATA

NO.

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

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Remarks

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UX-B800A

NO.

SW 195

SW 196

SW 197

SW 300

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 1 Reserved 0 2 Reserved 0 3 Reserved 1

Busy tone detect pulse in TEL/

FAX mode

4 5

6 Dial tone detect time in TEL/FAX

mode 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. 4 0 0 1 1 No. 5 0 1 0 1

10sec 5sec 0

Switch setting and function

2pulse 4pulse 6pulse 10pulse

Initial

setting

0 0

Remarks

2 – 35

Page 50

UX-B800A

4.2. Soft switch function description

SW1 No. 1, No. 2 Reserved

SW1 No. 3, No. 4 Receive mode

TEL, FAX or TEL/FAX mode is set.

SW1 No. 5 ~ No. 8 Reserved

SW4 No. 5 Non-modulation carrier for V29 transmission mode

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 send a 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.

SW4 No. 6 Reserved

SW2 No. 1 Reserved

SW2 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.

SW2 No. 3, No. 4 CED tone signal interval

For international communication, the 2100Hz CED tone may act as an echo suppressor switch, causing a communication problem. Though this soft switch is normally set to "0", it should be set to "1" so as to change the time between CED tone and DIS signal from 75ms to 500ms to eliminate the communication problem caused by echo.

SW2 No. 5 ~ No. 8 Reserved

SW3 No. 1 Length limitation of receive

Used to set the maximum page length. To avoid possible paper jam, the page length is normally limited to 1.5 meters for receive.

SW3 No. 2 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.

SW3 No. 3 ~ No. 6 Reserved

SW3 No. 7 CSI transmission

CSI signal contains the sender’s phone number registered in the machine. If this switch is set to "1", no sender’s name will be printed at the receiving side.

SW3 No. 8 Action when RTN is received

The operation is set when the RTN signal is received in the G3 transmission mode.

SW4 No. 1 Reserved

SW4 No. 2 Dial pausing (sec/pause)

Pauses can be inserted between telephone numbers of direct dial connection. Selection of 4 sec or 2 sec pause is available.

SW4 No. 3 Pulse format of D.P.

Used to set pulse format of D.P. mode.

SW4 No. 4 DIS receive acknowledgement during G3 transmission

Used to make a choice of whether reception of NSF (DIS) is acknowledged after receiving two NSFs (DISs) or receiving one NSF (two DISs). It may be useful for overseas communication to avoid an echo suppression problem, if set to 1.

SW4 No. 7 Protocol monitor

Normally set to "0". If set to "1", communication can be checked, in case of troubles, without using a G3 tester or other tools. When communication FSK data transmission or reception is made, the data is taken into buffer. When communication is finished, the data analyzed and printed out. When data is received with the line monitor (SW-4 No.

8) set to "1" the reception level is also printed out.

SW4 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.

SW5 No. 1 ~ No. 8 Reserved

SW6 No. 1, No. 2 Reserved

SW6 No. 3 Digital cable equalizer for reception

Digital cable equalizer for reception

0: OFF

1: ON

SW6 No. 4 Sender’s information transmit

When it is set at 0, sender’s name, sending page number and so on are automatically printed in the recording paper on the receiving side during transmission. Thus, the sender can be known on the receiving side.

SW6 No. 5 ~ No. 8 Reserved

SW7 No. 1 H2 mode

Used to determine reception of H2 mode (15 sec transmission mode). When set to OFF, H2 mode reception is inhibited even though the transmitting machine has H2 mode function.

SW7 No. 2 Reserved

SW7 No. 3 ECM mode

Used to determine ECM mode function.

SW7 No. 4 ECM MMR mode

MMR (Modified MR) selects presence of the compression function.

SW7 No. 5 ~ No. 8 Signal transmission level

Used to control the signal transmission level in the range of -0dB to 31dB.

SW8 No. 1 ~ No. 4 Recall interval (FAX)

Choice is made for a recall interval for speed and rapid dial numbers. Use a binary number to program this. If set to 0 accidentally, 1 will be assumed.

SW8 No. 5 ~ No. 8 Recall times (FAX)

Choice is made as to how many recall times should be made. Use a binary number to program this.

2 – 36

Page 51

SW9 No. 1 ~ No. 3 Reserved

UX-B800A

SW14 No. 1 ~ No. 4 Reserved

SW9 No. 4 Sort Copy function

Used for sort copy.

SW9 No. 5 ~ No. 7 Reserved

SW9 No. 8 Dial mode

Switch the type according to the telephone circuit connected to the facsimile.

SW10 No. 1, No. 2 Reserved

SW10 No. 3 CNG detection

When setting to "1", the CNG signal detection function.

SW10 No. 4 Number of CNG detection

Used for detection of CNG in 2 or 3 pulses.

SW10 No. 5 Signal detect time in TEL/FAX mode

This setting is used for the time of the pseudo ringer off interval in the TEL/FAX mode.

SW10 No. 6 Reserved

SW10 No. 7, No. 8 CNG detection time after ringing

CNG detection time after completion of ringing.

SW11 No. 1, No. 2 Reserved

SW14 No. 5 ~ No. 8 Modem Speed

Used to determine the initial modem speed. The default is 14400BPS(V.17). 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 the fallback procedure.

SW15 No. 1 ~ No. 8 Reserved

Pauses can be inserted between telephone numbers of direct dial connection. Selection of 4 sec or 2 sec pause is available.

SW16 No. 1 Digital cable equalizer for transmission

Digital cable equalizer for transmission

0: OFF

1: ON

SW16 No. 2, No. 3 Reserved

SW16 No. 4 Flash send time

Used to select length of flash.

SW16 No. 5, No. 6 Flash short time

Selects the flash send time when the flash send time of SW16 No. 4 is set to short time.

SW16 No. 7, No. 8 Flash long time

Selects the flash send time when the flash send time of SW16 No. 4 is set to long time.

SW17 ~ SW20 No. 1 ~ No. 8 Reserved

SW11 No. 3 Time display format

When this switch is set to "0", time is displayed in 12-hour system. When set to "1", 24-hour system.

SW11 No. 4 Date display format

Used to select date display/print formats.

0: DAY-Month-Year

1: Month-Day-Year

SW11 No. 5, No. 6 Pseudo ringing time at TEL/FAX automatic switching mode

Choice is made as to how long to rumble the dummy ringer on TEL/ FAX automatic switching mode.

SW11 No. 7 Reserved

SW11 No. 8 CED detection time

It is effective to change this if detection error frequently occurs by setting the CED automatic detection time.

SW12 No. 1 MH fixed

1: Both sending and reception are forcibly fixed to MH.

0: Adjusted to the performance of the other machine.

SW12 No. 2 ~ No. 5 Reserved

SW12 No. 6 Key tone

Used to toggle the key sound between on and off.

SW12 No. 7, No. 8 Reserved

SW13 No. 1 ~ No. 8 Reserved

SW21 No. 1, No. 2 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.

SW21 No. 3 ~ No. 5 Communication results printout

It is possible to obtain communication results after each transaction. Normally, the switch is set (No. 3: 0, No. 4: 0, No. 5: 1) so that the communication result is produced only a communication error is encountered. If No. 3 was set to 1, No. 4 was set to 1 and No. 5 was set to 0, the communication result will be produced every time a communication is done, even if the communication was successful. If No. 3 was set to 0, No. 4 to 1 and No. 5 to 0, the communication result will be produced every transmission. Setting No. 3 to 1 No. 4 to 0 and No. 5 to 0 will disable this function. No transaction report will be printed. If No. 3 was set to 0, No. 4 to 0 and No. 5 to 0, the communication result is produced only after a memory transmission or when a communication error is encountered.

SW21 No. 6 Caller ID function

Used for Caller ID function.

SW21 No. 7 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 mode.

"FUNCTION ", "↓", "↓

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.

SW21 No. 8 Daylight saving (Summer time)

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

", "→"

2 – 37

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UX-B800A

SW22 No. 1 Activate Receive Fax to E-mail

The Receive Fax to E-mail function ON/OFF is set.

SW22 No. 2 Print setting of received fax for Receive Fax to E-mail

This soft switch is used to select before.

0: Received FAX is always printed when Receive Fax to E-mail function worked.

1: Received FAX is printed only transfer error when Receive Fax to Email function worked.

SW22 No. 3 Report setting for Receive Fax to E-mail

This soft switch is used to select before.

0: Transfer result is always printed when Receive Fax to E-mail function worked.

1: Transfer result is printed only transfer error when Receive Fax to Email function worked.

SW22 No. 4 Activate Secure Receive

The Secure receive function ON/OFF is set.

SW22 No. 5 ~ No. 8 Reserved

SW23 No. 1 Ink save mode

If set to "1", printing is done with half of ink.

SW23 No. 2 Receive reduce setting

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

SW23 No. 3, No. 4 Paper size

The paper size is set.

SW23 No. 5 Half tone copy print swath direction

The direction of the half tone copy printing is set.

SW23 No. 6 ~ No. 8 Reserved

SW24 ~ SW31 No. 1 ~ No. 8 Reserved

SW32 No. 1 ~ No. 3 Reserved

SW40 No. 1 ~ No. 3 Inter digit pause time

Used to set the pause time between pulse.

SW40 No. 4 Change to PB from PB by “ “ key.

When setting to 1, the mode is changed by pressing the key from the pulse dial mode to the tone dial mode.

SW40 No. 5 ~ No. 8 Reserved

SW41 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 detection time is, the error

detection is caused by noises.

SW41 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.

SW41 No. 4 ~ No. 7 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.

SW41 No. 8 Reserved

SW42 ~ SW50 No. 1 ~ No. 8 Reserved

SW51 No. 1 ~ No. 5 Reserved

SW51 No. 6 Busy tone detect when TEL/FAX mode

This setting is used to enable or disable busy tone detection in the TEL/FAX mode.

SW51 No. 7 Dial tone detect when TEL/FAX mode

This setting is used to enable or disable dial tone detection in the TEL/ FAX mode.

SW51 No. 8 Reserved

SW32 No. 4 Error criterion

Used to select error criterion for sending back RTN when receiving image data.

SW32 No. 5, No. 6 EOL (End of Line) detection timer

Used to make a choice of whether to use the 25-second or 13-second timer for detection of End of line This is effective to override communication failures with some facsimile models that have longer End of line detection.

SW32 No. 7, No. 8 Reserved

SW33 ~ SW38 No. 1 ~ No. 8 Reserved

SW39 No. 1 ~ No. 6 Reserved

SW39 No. 7 Make/Break ratio in D.P.

Used to set pulse ratio of D.P. mode.

SW39 No.8 Pre pause time in D.P.

This setting is used for the pause time before dial pulse start.

SW52 ~ SW60 No. 1 ~ No. 8 Reserved

SW61 No. 1, No. 2 Reserved

Ringer volume:

The calling sound volume of CI signal receiving is set.

SW61 No. 3, No. 4 Ringer volume

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).

SW61 No. 5, No. 6 Speaker volume

The line monitor volume is set.

SW61 No. 7, No. 8 Reserved

SW62 ~ SW109 No. 1 ~ No. 8 Reserved

SW110 No. 1 ~ No. 3 Connect configuration for LAN controller

Used to the communication speed when connecting to LAN.

2 – 38

Page 53

SW110 No. 4 ~ No. 8 Reserved

UX-B800A

SW118 No. 1 ~ No. 8 Reserved

SW111 No. 1 ~ No. 4 Detect time of LAN link ON

Used to change the setting for the link ON detection time when connecting a LAN cable.

SW111 No. 5 ~ No. 8 Detect time of LAN link OFF

Used to change the setting for the link OFF detection time when connecting a LAN cable.

SW112 No. 1 Default file format for network scan

SW setting the default of the compression format and the file type required for generating the image data from network scanned data.

SW112 No. 2, No. 3 Default resolution for network scan

SW setting the default resolution on network scanning.

SW112 No. 4 ~ No. 7 Reserved

SW112 No. 8 SMTP authentication type

Used to switching the SMTP authentication type.

"0": The authentication type which is not supported by the server is disabled.

"1": Authenticated from "LOGIN" regardless of the authentication type of the server.

SW113 No. 1 ~ No. 8 Reserved

SW114 No. 1 ~ No. 5 DTMF output level (High)

To set the level to output high group DTMF signals. -15 to 0 dBm (0.5dBm unit)

SW114 No. 6 ~ No. 8 Reserved

SW115 No. 1 ~ No. 5 DTMF output level (Low)

To set the level to output low group DTMF signals. -15 to 0 dBm (0.5dBm unit)

SW115 No. 6 ~ No. 8 Reserved

SW116 No. 1 ~ No. 3 Dial tone detection frequency

To select frequency range of signals to be detected as Dial Tone.

SW116 No. 4, No. 5 Busy tone detection frequency

To select frequency range of signals to be detected as Busy Tone.

SW116 No. 6 ~ No. 8 Reserved

SW119 No. 1 ~ No. 3 Reserved

SW119 No. 4 ~ No. 6 CI signal min. off time

Used to set the maximum length of CI signal off time, which is used to determine a sequence of CI signals.

SW119 No. 7, No. 8 Reserved

SW120 No. 1 ~ No. 4 Reserved

SW120 No. 5 ~ No. 8 CI Signal Frequency

Used to set a frequency that is considered as the CI signal.

SW121 ~ SW140 No. 1 ~ No. 8 Reserved

SW141 No. 1, No. 2 Delay timer before line connect in auto dial

Set a time period between start of dial operation and line connection in the auto dial mode.

SW141 No. 3, No. 4 Delay timer after line connect in auto dial

Set a time period between dial-up line connection and dial data transmission in the auto dial mode.

SW141 No. 5, No. 6 Calling time

Set the call time for dialing in the auto dial mode.

SW141 No. 7, No. 8 CNG timing

Set a time period between dialing in the auto dial mode and CNG signal transmission.

SW142 No. 1 Dial tone detection (before auto dial)

When set to "1", a number is dialed after detecting the dial tone.

SW142 No. 2 Busy tone detection (after auto dial)

When set to "1", the busy tone is detected after dialing a number.

SW142 No. 3 Recall Control (for FCC part68)

Recalling fixed only one time when dialing was unsuccessful without detecting busy tone signal.

SW142 No. 4 ~ No. 8 Reserved

SW143 ~ SW195 No. 1 ~ No. 8 Reserved

SW196 No. 1 ~ No. 3 Reserved

SW117 No.1 ~ No. 4 Number of rings for auto-receive (0: No ring 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 zero to nine rings using a binary number. If the soft switch was set to 1, a direct connection is made to the facsimile. If it was above 9, receive rings are set to 9.

SW117 No.5 ~ No. 8 Distinctive ringring

When set to "0001", machine recognize the CI signal FAX ringing or TEL ringing automatically.

SW196 No. 4, No. 5 Busy tone detect pulse in TEL/FAX mode

This setting is used for the detection pulse number until busy tone is detected in the TEL/FAX mode.

SW196 No. 6 Dial tone detect time in TEL/FAX mode

This setting is used for the continuous detection time until dial tone is detected in the TEL/FAX mode.

SW196 No. 7, No. 8 Reserved

SW197 ~ SW300 No. 1 ~ No. 8 Reserved

2 – 39

Page 54

UX-B800A

[3] Troubleshooting

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.

• In crease the transmission level 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].

• Apply line equalization SOFT SWITCH A2-1, 2, 3, 4. May be used in case [1] [2] [3] [4].

TO: ATT: Ref.No. :

CC: ATT: Date :

FM: Dept :

***** Facsimile communication problem ***** Ref.No.:

Our customer Name Tel No.

Other party Name Te l No.

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

Frequency: % ROM version:

Confirmation item

Address Fax No. Contact person Model name

Reception / Transmission

Our customer

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

B1 B2

• Slow down the transmission speed SOFT SWITCH A2-1, 2, 3, 4. May be used in case [2] [3].

• Replace the 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 :

Date:From: Mr. Fax Tel No.:

Other party

Please mark problem with an X. No problem is: 0. A1 A2 B1 B2 C1 C2 D1 D2 E1 E2

A1 A2

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.

C1 D2

C2 D1

E1 E2

Other

arty's service

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

2 – 40

Page 55

[4] Error code table

1. Communication error code table

1.1. 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.

1.2. G3 Reception

UX-B800A

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 recep-

tion is possible or not.

12 - Error occurred during or just after fallback. 13 - Error occurred after the retransmission end command was received.

2 – 41

Page 56

UX-B800A

CHAPTER 3. MECHANISM BLOCKS

[1] General description

1. Document feed block and diagram

3.2. Automatic document feed

Service Manual

1) Use of the paper feed roller and separate plate ensures error-free transport and separation of documents. The paper feed spring presses the document to the paper feed roller to assure smooth feeding of the document.

2) Document separation method: Separate plate

Document guide upper

Original sensor

Back roller

Pinch roller

Front sensor

Exit roller

CIS unit

Document

Paper feed roller

Fig. 1

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 drive motor which drives the paper feed roller. The document stops when the lead edge is detected by the Original 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 Original 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

Document cover open

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: 70 mm to 216 mm (70 mm size to Letter longitudinal size)

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

Paper feed plate

Separate rubber

Separate plate

Sub feed plate

Document guide upper

Document

Document guide lower

Paper feed roller

Fig. 3

3.3. Documents applicable for automatic feed

10 sheets 1 sheet (Manual)

Paper weight 20 lbs.

(74.3 g/m

14 lbs. ~ 42 lbs.

(52 g/m

~ 157g/m2)

at the environment 23 ± 5°C 55 ± 10%

Paper thickness (ref.) 0.09 mm 0.06 mm ~ 0.18mm Paper size A4 (210 mm x 297 mm) Feeder capacity A4: 10 sheets max.

NOTE: Double-side coated documents and documents on facsimile

recording 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 70 kg (80 g/

) and lighter than 135 kg (157 g/m2) are acceptable for manual

feed. Documents heavier than 135 kg (157 g/m

) in terms of the paper weight must be duplicated on a copier to make it operative in the facsimile.

3.4. Loading the documents

1. Make sure that the documents are of suitable size and thickness,

and free from creases, folds, curls, wet glue, wet ink, clips, staples and pins.

2. Place documents face down in the hopper.

i) Adjust the document guides to the document size.

ii) Align the top edge of documents and gently place them into the

hopper. The first page under the stack will be taken up by the feed roller to get ready for transmission.

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

out.

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

Back of document

Paper feed plate

Separate rubber

Separate plate

Sub feed plate

Document guide upper

Last page of document

Document

Document guide lower

Paperfeedroller

First page of document

3 – 1

Fig. 4

Page 57

3.5. Documents requiring use of document carrier

1) Documents smaller than 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 description

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

UX-B800A

5. Recording block

1) The PU ROLLER is rotated by the DC motor to feed the recording paper. The SEPARATE RUBBER feeds one by one from the top paper.

2) The recording paper contacts the P-IN SENSOR.

3) The PAPER FEED ROLLER rotates in the reverse direction of paper feed (refer to the figure of PU ROLLER). The tip of recording paper is set parallel to the PAPER FEED ROLLER when it reaches to the PAPER FEED ROLLER and the PRESS ROLLER after through the PU ROLLER.

4) Then the PAPER FEED ROLLER rotates in the paper feed direction to feed the recording paper downwards. (refer to the figure of PAPER FEED)

5) The CARTRIDGE prints the recording paper, which is then ejected by the EXIT ROLLER and STAR WHEEL.

5.1. General view

PICK UP

Feed motor

Exit roller

PU roller

PU roller shaft

Planet gear

Reduction gear

Paper feed roller

Print cartridge

Star wheel

Recording paper

PAPER FEED

Exit roller

PU roller

P-IN sensor

Press roller

Feed motor

PU roller (No rotate)

PU roller shaft

Planet gear

Reduction gear

Paper feed roller

Fig. 5

3 – 2

Separate rubber

Separate plate

Paper feed roller

Exit roller

Page 58

UX-B800A

[2] Ink jet printer

1. Overall troubleshooting of Printer

• BOTH CARRIER MOTOR AND FEED MOTOR ARE NG.

+30V C603

CHECK IC600

REPLACE CONTROL PWB

CHECK RESISTANCE BETWEEN +30V AND GND.

SHORT OR NOT

REPLACE CONTROL PWB

REPLACE IC600

• FEED MOTOR IS NG (CARRIER MOTOR IS

GOOD)

CHECK WAVEFORMS IC600 (4, 6PIN) AND CNFDMT

SHORT

CHECK +30V PATTERN

REPLACE CONTROL PWB

REPLACE FEED MOTOR

• CARRIER MOTOR IS NG (FEED MOTOR IS

GOOD)

CHECK WAVEFORMS IC600 (1, 3PIN) AND CNCRMT

REPLACE CARRIER MOTOR

REPLACE CONTROL PWB

3 – 3

Page 59

• MISSING NOZZLES (RESULT OF CHECK PATTERN OR CLEAN NOZZLES)

CLEAN NOZZLES

REPLACE ANOTHER CARTRIDGE

UX-B800A

MISSING MANY NOZZLES

YES

CHECK THE SOLDER BETWEEN CNPRT1,2 (CONTROL PWB) AND IC100

CHECK VPH(+10.8V) (CNPRT1-1,2PIN) (CNPRT2-1,2,3PIN)

CHECK +30V (C603)

CHECK IC AND CONNECTOR

CORRECT SOLDER

CHECK RESISTANCE BETWEEN VPH(+10.8V) AND GND, SHORT OR NOT.

CHECK VPH(+10.8V) PATTERN

CHECK RESISTANCE BETWEEN +30V AND GND, SHORT OR NOT.

REPLACE CONTROL PWB

SHORT

CHECK VCC(+5V) (CNPRT1-6PIN)

REPLACE IC600

CHECK +30V PATTERN

CHECK RESISTANCE BETWEEN +5V AND GND, SHORT OR NOT.

CHECK +5V PATTERN REPLACE CONTROL PWB

REPLACE CONTROL PWB

SHORT

3 – 4

Page 60

UX-B800A

[3] 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.

1. Operation panel unit

NOTE:

For disassembly of the inside of the unit, refer to the exploded view in the parts guide.

Parts list (Fig. 1)

No. Part name Qty

1 Mechanism unit 1

2 Screw (3x6)

43Connector cover 1

5 Flat wire 1

6 Operation panel unit 1

Hook

6 Operation panel unit

Damper rubber 1

1 Mechanism unit

Fig.1

3 – 5

Page 61

2. Top cover/Back cover

UX-B800A

NOTE:

1. Remove the back cover and then the top cover.

2. Insert the hook switch lever into the top cover, then install the back cover.

Hook switch lever

5 Top cover

Parts list (Fig. 2)

No. Part name

1 Mechanism unit 1

2 Platen roller

Screw (3x10) 7

43Hook 2

5 Top cover 1

6 Screw (3x10) 2

7 Hook 2

8 Back cover

Mechanism unit

Fig.2

3 – 6

Page 62

UX-B800A

3. Paper hopper unit/PU guide upper

NOTE:

For disassembly of the inside of the unit, refer to the exploded view in the parts guide.

Rotation plate is under rib.

Rib

Parts list (Fig. 3)

No. Part name Qty

1 Mechanism unit 1

2 Screw (3x10)

Paper hopper unit 1

43Screw (3x10) 2

5 RP release spring 1

6 RP release gear,right 1

7 RP release gear,left 1

8 RP release plate

Rotation plate

Paper hopper

No. Part name Qty

9 Paper pad 1

Rotation plate10

Coil spring11

Paper hopper12

Connector13

Screw (3x10)14

PU guide upper unit15

PU guide upper unit

1 Mechanism unit

Paper hopper unit

Fig.3

3 – 7

Page 63

4. PU guide lower unit/TX drive frame unit

UX-B800A

NOTE:

For disassembly of the inside of the unit, refer to the exploded view in the parts guide.

TX drive frame unit

Parts list (Fig. 4)

No. Part name Qty

1 Mechanism unit 1

2 Screw (3x10)

PU guide lower unit 1

43Screw (3x10) 3

5 Earth plate 1

6 Connector 2

7 Screw (3x10) 2

8 TX drive frame unit

9 RF roller shaft 1

PU guide lower unit

Control PWB unit

1 Mechanism unit

Fig.4

3 – 8

Page 64

UX-B800A

5. Cable guide/CIS unit

NOTE:

For disassembly of the inside of the unit, refer to the exploded view in the parts guide.

5 CIS unit

Parts list (Fig. 5)

No. Part name Qty

1 Mechanism unit 1

2 Screw (3x10)

Cable guide 1

43Hook 2

5 CIS unit 1

3 Cable guide

Control PWB unit

1 Mechanism unit

Fig.5

3 – 9

Page 65

6. Control PWB unit/Printer unit

Parts list (Fig. 6)

No. Part name Qty

1 Mechanism unit 1

2 Connector

Flat cable 3

43Screw (3x6) 3

5 Control PWB unit 1

6 Screw (3x10) 3

No. Part name Qty

7 Star wheel base unit 1

8 Printer exit upper plate

Printer PO roller 1

109Screw (3x10) 2

11 Screw (3x6) 1

12 Printer unit 1

UX-B800A

Control PWB unit

Ink cartridge

Hook Hook

Sensor

Printer unit

3 2 2 4 4 4 3

1 Mechanism unit

Fig.6

3 – 10

Belt

Screwdriver

Rib

Page 66

UX-B800A

7. LIU PWB unit/Power supply PWB unit

Power supply PWB unit

Parts list (Fig. 7)

No. Part name Qty

1 Mechanism unit 1

2 Screw (3x10)

Screw (3x6) 1

43LIU PWB unit 1

5 Screw (3x10) 1

6 Screw (3x6) 1

7 Screw (4x6) 1

8 Power supply PWB unit

Washer

Core

FG earth cable

DG earth cable

LIU PWB unit

Mechanism unit

Fig.7

3 – 11

Page 67

8. Wire treatment

Parts list (Fig. 8)

No. Part name Qty

1 Band(100mm) 1

2 Screw (4x6)

Screw (3x6) 1

43Core(F2145) 3

5 Core(F2137) 1

UX-B800A

TOP VIEW

Control PWB unit

TOP VIEW

4 : The TX motor cable pass to the core 2 times. 4 : The CIS cable pass to the core 2 times.

TX motor cable

Panel cable

Control PWB unit

LIU cable

CIS

cable

Speaker cable

FPC flat cable

Carrier motor cable

Rib

CIS cable

Rib

:The LIU cable pass to the core 3 times.

:The Speaker cable pass to the core 2 times.

Rib

Cable guide

Rib

TX motor cable

Rib

Speaker

Speaker cable

Rib Rib

Rib

Carrier motor

TX motor cable

Rib

CIS unit CIS cable

Rib

FRONT

TOP VIEW

DG earth cable AC cable Power supply cable

LIU PWB unit Power supply

FG earth cable

AC cord earth cable

4 23

PWB unit

Fig.8

TX drive frame unit

4 : The AC cord

earth cable passtothe core 3 times.

3 – 12

Page 68

UX-B800A

CHAPTER 4. DIAGRAMS

[1] Block diagram

Service Manual

FEED

MOTOR

CIS UNIT

CIS AFE

CX20556-11

(LEXMARK)

PRINTER UNIT

LCD UNIT

LIU PWB UNIT

CX20452

FAX MODEM

HEAD

FRSNS

ORGSNS

DOORSNS

OPERATION

PANEL UNIT

UNIT

ENC

MOTOR

CARRIER

POWER SUPPLY PWB UNIT

+30V

+5V

MOTOR

CONTROL PWB UNIT

SPI

FLASH MEMORY

16MBIT

32.768kHZ

12MHZ

SPI

DATA MEMORY

16MBIT

CX93310

FAX ENGINE

101MHZ

216PIN-QFP

SOFT-MODEM

25MHZ

64MBIT

SDRAM

LAN

CONTROLLER

LAN91C113

ETHERNET

14D0830

MOTOR DRIVER,

VOLTAGE REGULATOR

4 – 1

Page 69

[2] Wiring diagram

UX-B800A

AC CORD

CN1

POWER SUPPLY PWB UNIT

CNPW

CNLIU

CNPN

MOTOR

ENCODER

CNPN

POS(FEED)

LCD UNIT

CNLCD

FEED

CNFDMT

CNSCANMT

MOTOR

CNENC

MOTOR

CARRIER

HEAD UNIT

INK CARTRIDGE/

CARRIER ENCODER

CNPRT1

CNPRT2

CNCRMT

CNPW

OPERATION

PANEL PWB UNIT

CNLIUCNLAN

CONTROL PWB UNIT

CNHJ

HANDSET

LIU PWB UNIT

CNLNJ

TEL LINE

CNTLJ

EXTERNAL

LINE

CNSP

SPEAKER

CNCIS

CIS UNIT

4 – 2

Page 70

UX-B800A

[3] Point-to-point diagram

AO GND VDD

CLK

CIS UNIT

GLED VLED

SP+

SP-

ETHERNET

CHB

+5V

CHA

ENCODER

GND

CNPN KEN4A KEN3A KEN2A KEN1A

ORGSNS

FRSNS LCD_E

SEN0 SEN1 SEN2 SEN3 SEN4 SEN5 SEN6

OPERATION PANEL PWB UNIT

+3.3V

+5V

DRSNS

+30V +30V

+5V +5V

POWER SUPPLY PWB UNIT

CARRIER MOTOR

DC_CR+

DC_CR-

19 18 17 16 15 14 13 12 11 10

MG MG DG DG

CNCISCIS 1 2 3 4 5 6 7

1 2

1 2 3 4

9 8 7 6 5 4 3 2 1

1 2 3 4 5 6 7 8

1 2

GND

VDD 4 5 6

GLED

VLED

CNSPSPEAKER 1

CNLAN 1 2 3 4

CT(RX) 5 6 7

CT(TX)

CNENC 1

CHB

+5V

CHA

GND

CNPN

KEN4A

KEN3A

KEN2A

KEN1A

ORGSNS

FRSNS

LCD_E

SEN0

SEN1

SEN2

SEN3

SEN4

SEN5

SEN6

14 15

+3.3V

16 17 18

DOORSNS

CNPWCNPW

+30V

2 3 4 5 6 7 8

CNCRMT

DC_CR+

DC_CR-

CLK

SP+

SP-

TD+

TD-

RD+

GND

RD-

GND

+5V

MG MG

DG +5V +5V

CONTROL PWB UNIT

+24V

ADG ADG

+5V

RHS-

TELIN

TELMUTE

RXIN

TXOUT

CML

CI-

MICMUTE

TELOUT

HS-

DPON

CNPRT1 VPH VPH GND CHX CHY VCC

H2_TSR

FIRE2

GND

FIRE1

GND

PDS1

GND

PLOAD

CNPRT2 VPH VPH VPH

AA_DET

AA_LED

PDS2

PHRESET

GND

PCLK

GND

PDS0

GND PAS

SCANMT_1 SCANMT_2 SCANMT_3 SCANMT_4

DC_FD+

DC_FD-

10 11 12 13 14 15

10 11 12 13 14

LIU PWB UNIT

CNLIUCNLIU 1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

1 2 3 4

1 2

+24V

+5V

RHS-

TELIN

TELMUTE

RXIN

TXOUT

CML

CI-

MICMUTE

TELOUT

HS-(N.C.)

DPON

PRINTER UNIT

VPH

GND

CHX

CHY

VCC

H2_TSR

FIRE2

GND

FIRE1

GND

PDS1

GND

PLOAD

VPH

AA_DET

AA_LED

PDS2

PHRESET

GND

PCLK

GND

PDS0

GND

PAS

TX MOTORCNSCANMT

SCANMT_1

SCANMT_2

SCANMT_3

SCANMT_4

FEED MOTORCNFDMT

DC_FD+

DC_FD-

4 – 3

Page 71

UX-B800A

CHAPTER 5. CIRCUIT DESCRIPTION

UX-B800A

Service Manual

[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

MOTOR

CIS

LCD

UNIT

PANEL

PWB

2.1. Control PWB

The Control PWB controls peripheral PWBs, mechanical parts, transmission, and performs overall control of the unit. This machine employs 1 chip fax engine (CX93310) which is installed on the Control PWB.

2.2. LIU PWB

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

ENCODER

CONTROL

PWB

Fig.1

PRINTER

UNIT

LIU PWB

POWER SUPPLY

PWB

AC CORD

3. Operational description

Operational descriptions are given below:

• Transmission operation

When a document is loaded in stand-by mode, the state of the document sensor is sensed via the 1 chip fax engine (CX93310). With depression of the START key in the off-hook state, transmission takes place. Then, the procedure is sent out from the modem (CX20452) 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 CX20556 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 (CX20452) 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 CX93310 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 (CX93310) 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 sent to Printer unit by serial data. CX93310 controls printing system.

• Copy operation

To make a copy on this facsimile, the COPY key 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 CX20556 which is then sent to the image buffer of the RAM. Next, the data is transferred to CX93310 and modify the data to send to Printer unit CX93310 controls Feed Motor and Carrier Motor.

2.3. Power supply PWB

This PWB provides voltages of +5V and +30V to the other PWBs.

2.4. Panel PWB

The panel PWB allows input of the operation keys.

2.5. LCD UNIT

This unit controls the LCD display.

5 – 1

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UX-B800A

[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.

(4) LAN91C113

LAN

CONTROLLER

(1) CX93310

FAX

CONTROLLER

Fig. 2 Control PWB functional block diagram

2. Description of each block

2.1. Main control block

The main control block is composed of CONEXANT 1 chip fax engine (CX93310), FLASH (16Mbit), SDRAM (64Mbit), LAN Controller (LAN91C113).

Devices are connected to the bus to control the whole unit.

2.1.1 CX93310 (IC100): pin-216 LQFP (FAX CONTROLLER)

THis is a microcomputer with 32bit microprocessor core.

2.1.2 SST25VF016B (IC206): pin-8 SOIC (FLASH)

FLASH of 16Mbit equipped with software for the main CPU.

2.1.3 EDS6416AHTA-75-E (IC204): pin-54 TSOP (SDRAM)

On power on sequence, the firmware being compressed and stored in SDRAM memory (IC204) is decompressed to this device. After decompression, this device is used as a program execution memory. It is also used as various work memories and communication buffer etc.

2.1.4 LAN91C113 (IC702): pin-128 TQFP (LAN CONTROLLER)

The interface to LAN. It is connected with an external bus interface (8bit) of CX93310 (IC100).

2.1.5 SST25VF016B (IC201): pin-8 SOIC (FLASH)

For storage of data of various registration data and receiving image such as TEL No.

2.2. IC100 (CX93310) Hardware description

2.2.1 Features

• 32-bit CPU provides convenient functional customization

• Embedded Image Processing DSP

- Scan noise removal

- Dark level and shading correction

- Linearization

- Resolution conversion

- Sharpening

- Error diffusion

- Background removal

- JPEG and JBIG compression/decompression

•FlexIO

supports a variety of system configurations

(5) FLASH

16Mbit

(2) FLASH

16Mbit

(3) SDRAM

64Mbit

- CIS and CCD control

- Scanner AFE control

- Direct thermal, thermal transfer, inkjet and laser print engine direct control

- Motor control

• ITU-T V.17 facsimile modem function, with T.30, T.4, T.6, T.42 support

• Sleep mode to reduce power consumption

• Real Time Clock with Battery Backup

• Single voltage (3.3V) power with internal voltage regulator

• 5V-tolerant IO ports

• Compact lead-free (Pb-free) packages

- CX93310 Fax Engine Controller: 216-pin LQFP

2.2.2 System functions

1) Scan

Scanner control signals are provided by a FlexIOTM port to support common CCD and CIS scanners. Digital scan data is also input over this interface from the external video data ADC device.

2) Print

Printer control signals are provided by a FlexIO port to support common direct thermal, thermal transfer, and inkjet print mechanisms.

3) Copy

Simultaneous scan and print operations provide a copy function, which includes support for image scaling (expansion to 200% and reduction to 33%).

4) GPIOs

General purpose inputs/outputs (GPIOs) are provided that may be used to support common interfaces such as an operator panel.

5) Modem

The embedded modem function provides synchronous 14400 bps half-duplex modem with error detection and DTMF generation/reception. It provides data transmission/reception from regular PSTN lines, PBX, or private lines, when interfaced to DAA (Data Access Arrangement) circuitry via the CONEXANT CXxxxxx Integrated Analog device.

The modem can operate at any standard V.17 data speed up to 14400 bps as well as in V.21 and V.23 modes.

The modem is designed for use in Group 3 facsimile machines. It satisfies the requirements specified in ITU-T recommendations V.17, V.29, V.27ter, V.21 Channel 2, and T.4, and meets the signaling requirements of T.30. It also performs HDLC framing according to T.30 at all speeds.

6) Concurrent operation

Several modes of concurrent operation are supported, such as scanning to memory while receiving/printing a facsimile reception, without operator intervention.

5 – 2

Page 73

IC100: RH-IX2505XHPZ (CX93310) (1/4)

Pin No.

5 RESET# B I 5VT 4 H PU Reset (active low) 12 XIN/EXTCLK I I Crystal/Oscillator Input (10-60MHz) 13 XOUT O O Crystal Output

7 VREG_CTRL O O Voltage Regulator control output

8 VREG_ENABLE I I 5VT Voltage Regulator Enable

6 TEST_MODE I I 5VT PD Test Mode

1 JTAG_CPU_TCK I I 5VT PU ARC JTAG clock

2 JTAG_CPU_TDI I I 5VT PU ARC JTAG data in.

3 JTAG_CPU_TDO O O S 8 ARC JTAG data out

4 JTAG_CPU_TMS I I 5VT PU ARC JTAG test mode

18 IOPIN_GRP_0[0]/GPIO[0] B I 5VT S 16 General Purpose I/O 19 IOPIN_GRP_0[1]/GPIO[1] B I 5VT 4 General Purpose I/O 20 IOPIN_GRP_0[2]/GPIO[2] B I 5VT 4 General Purpose I/O 21 IOPIN_GRP_0[3]/GPIO[3] B I 5VT 4 General Purpose I/O 22 IOPIN_GRP_0[4]/GPIO[4] B I 5VT 4 General Purpose I/O 23 IOPIN_GRP_0[5]/GPIO[5] B I 5VT 4 General Purpose I/O 24 IOPIN_GRP_0[6]/GPIO[6] B I 5VT 4 General Purpose I/O 25 IOPIN_GRP_0[7]/GPIO[7] B I 5VT 4 General Purpose I/O 26 IOPIN_GRP_1[0]/GPIO[8] B I 5VT S 8 PU General Purpose I/O 27 IOPIN_GRP_1[1]/GPIO[9] B I 5VT S 8 PU General Purpose I/O 28 IOPIN_GRP_1[2]/GPIO[10] B I 5VT S 8 PU General Purpose I/O 29 IOPIN_GRP_1[3]/GPIO[11] B I 5VT S 8 PU General Purpose I/O 32 IOPIN_GRP_1[4]/GPIO[12] B I 5VT S 8 H PU General Purpose I/O 33 IOPIN_GRP_1[5]/GPIO[13] B I 5VT S 8 H PU General Purpose I/O 34 IOPIN_GRP_1[6]/GPIO[14] B I 5VT S 8 H U General Purpose I/O 37 IOPIN_GRP_1[7]/GPIO[15] B I 5VT S 8 H U General Purpose I/O 38 IOPIN_GRP_2[0]/GPIO[16] B I 5VT 4 General Purpose I/O 39 IOPIN_GRP_2[1]/GPIO[17] B I 5VT 4 General Purpose I/O 40 IOPIN_GRP_2[2]/GPIO[18] B I 5VT 4 General Purpose I/O 41 IOPIN_GRP_2[3]/GPIO[19] B I 5VT 4 General Purpose I/O 42 IOPIN_GRP_2[4]/GPIO[20] B I 5VT 4 General Purpose I/O 43 IOPIN_GRP_2[5]/GPIO[21] B I 5VT 4 General Purpose I/O 44 IOPIN_GRP_2[6]/GPIO[22] B I 5VT 4 General Purpose I/O 47 IOPIN_GRP_2[7]/GPIO[23] B I 5VT 4 General Purpose I/O 48 IOPIN_GRP_3[0]/GPIO[24] B I 5VT S 16 General Purpose I/O 49 IOPIN_GRP_3[1]/GPIO[25] B I 5VT 4 General Purpose I/O 50 IOPIN_GRP_3[2]/GPIO[26] B I 5VT 4 General Purpose I/O 51 IOPIN_GRP_3[3]/GPIO[27] B I 5VT 4 General Purpose I/O 52 IOPIN_GRP_3[4]/GPIO[28] B I 5VT 4 General Purpose I/O 53 IOPIN_GRP_3[5]/GPIO[29] B I 5VT 4 General Purpose I/O 54 IOPIN_GRP_3[6]/GPIO[30] B I 5VT 4 General Purpose I/O 55 IOPIN_GRP_3[7]/GPIO[31] B I 5VT 4 General Purpose I/O 56 IOPIN_GRP_4[0]/GPIO[32] B I 5VT 4 General Purpose I/O 57 IOPIN_GRP_4[1]/GPIO[33] B I 5VT 4 General Purpose I/O 58 IOPIN_GRP_4[2]/GPIO[34] B I 5VT 4 General Purpose I/O 59 IOPIN_GRP_4[3]/GPIO[35] B I 5VT 4 General Purpose I/O 62 IOPIN_GRP_4[4]/GPIO[36] B I 5VT 4 H General Purpose I/O 63 IOPIN_GRP_4[5]/GPIO[37] B I 5VT 4 H General Purpose I/O 64 IOPIN_GRP_4[6]/GPIO[38] B I 5VT 4 H General Purpose I/O 65 IOPIN_GRP_4[7]/GPIO[39] B I 5VT 4 General Purpose I/O 66 IOPIN_GRP_5[0]/GPIO[40] B I 5VT S 8 General Purpose I/O 67 IOPIN_GRP_5[1]/GPIO[41] B I 5VT S 8 General Purpose I/O 68 IOPIN_GRP_5[2]/GPIO[42] B I 5VT S 8 General Purpose I/O 69 IOPIN_GRP_5[3]/GPIO[43] B I 5VT S 8 General Purpose I/O

Pin Name I/O Def.

I/O

Reset, Main Clock, Voltage Regulator and Test Mode

5VT Slew

Rate

ARC JTAG

GPIO

Drv.

Stre.

Hys PU/

Description

UX-B800A

5 – 3

Page 74

UX-B800A

IC100: RH-IX2505XHPZ (CX93310) (2/4)

Pin No.

70 IOPIN_GRP_5[4]/GPIO[44] B I 5VT S 8 General Purpose I/O 71 IOPIN_GRP_5[5]/GPIO[45] B I 5VT S 8 General Purpose I/O 72 IOPIN_GRP_5[6]/GPIO[46] B I 5VT S 8 General Purpose I/O 75 IOPIN_GRP_5[7]/GPIO[47] B I 5VT S 8 General Purpose I/O 76 IOPIN_GRP_6[0]/GPIO[48] B I 5VT S 16 General Purpose I/O 79 IOPIN_GRP_6[1]/GPIO[49] B I 5VT 4 General Purpose I/O 80 IOPIN_GRP_6[2]/GPIO[50] B I 5VT 4 General Purpose I/O 81 IOPIN_GRP_6[3]/GPIO[51] B I 5VT 4 General Purpose I/O 82 IOPIN_GRP_6[4]/GPIO[52] B I 5VT 4 General Purpose I/O 83 IOPIN_GRP_6[5]/GPIO[53] B I 5VT 4 General Purpose I/O 84 IOPIN_GRP_6[6]/GPIO[54] B I 5VT 4 General Purpose I/O 85 IOPIN_GRP_6[7]/GPIO[55] B I 5VT 4 General Purpose I/O 86 IOPIN_GRP_7[0]/GPIO[56] B I 5VT 4 General Purpose I/O 89 IOPIN_GRP_7[1]/GPIO[57] B I 5VT 4 General Purpose I/O 90 IOPIN_GRP_7[2]/GPIO[58] B I 5VT 4 General Purpose I/O 91 IOPIN_GRP_7[3]/GPIO[59] B I 5VT 4 General Purpose I/O 92 IOPIN_GRP_7[4]/GPIO[60] B I 5VT 4 H General Purpose I/O 93 IOPIN_GRP_7[5]/GPIO[61] B I 5VT 4 H General Purpose I/O 94 IOPIN_GRP_7[6]/GPIO[62] B I 5VT 4 H General Purpose I/O 97 IOPIN_GRP_7[7]/GPIO[63] B I 5VT 4 H General Purpose I/O 98 IOPIN_GRP_8[0]/GPIO[64] B I 5VT S 8 General Purpose I/O 99 IOPIN_GRP_8[1]/GPIO[65] B I 5VT S 8 General Purpose I/O

100 IOPIN_GRP_8[2]/GPIO[66] B I 5VT S 8 General Purpose I/O 101 IOPIN_GRP_8[3]/GPIO[67] B I 5VT S 8 General Purpose I/O 102 IOPIN_GRP_8[4]/GPIO[68] B I 5VT S 8 General Purpose I/O 103 IOPIN_GRP_8[5]/GPIO[69] B I 5VT S 8 General Purpose I/O 104 IOPIN_GRP_8[6]/GPIO[70] B I 5VT S 8 General Purpose I/O 105 IOPIN_GRP_8[7]/GPIO[71] B I 5VT S 8 General Purpose I/O 106 IOPIN_GRP_9[0]/GPIO[72] B I 5VT S 16 General Purpose I/O 107 IOPIN_GRP_9[1]/GPIO[73] B I 5VT 4 General Purpose I/O 108 IOPIN_GRP_9[2]/GPIO[74] B I 5VT 4 General Purpose I/O 109 IOPIN_GRP_9[3]/GPIO[75] B I 5VT 4 General Purpose I/O 112 IOPIN_GRP_9[4]/GPIO[76] B I 5VT 4 General Purpose I/O 113 IOPIN_GRP_9[5]/GPIO[77] B I 5VT 4 General Purpose I/O 114 IOPIN_GRP_9[6]/GPIO[78] B I 5VT 4 General Purpose I/O 115 IOPIN_GRP_9[7]/GPIO[79] B I 5VT 4 General Purpose I/O 116 IOPIN_GRP_10[0]/GPIO[80] B I 5VT S 8 General Purpose I/O 117 IOPIN_GRP_10[1]/GPIO[81] B I 5VT S 8 General Purpose I/O 118 IOPIN_GRP_10[2]/GPIO[82] B I 5VT S 8 General Purpose I/O 119 IOPIN_GRP_10[3]/GPIO[83] B I 5VT S 8 General Purpose I/O 120 IOPIN_GRP_10[4]/GPIO[84] B I 5VT S 8 H General Purpose I/O 121 IOPIN_GRP_10[5]/GPIO[85] B I 5VT S 8 H General Purpose I/O 122 IOPIN_GRP_10[6]/GPIO[86] B I 5VT S 8 H General Purpose I/O 123 IOPIN_GRP_10[7]/GPIO[87] B I 5VT S 8 H General Purpose I/O 124 IOPIN_GRP_11[0]/GPIO[88] B I 5VT 4 General Purpose I/O 129 IOPIN_GRP_11[1]/GPIO[89] B I 5VT 4 General Purpose I/O 130 IOPIN_GRP_11[2]/GPIO[90] B I 5VT 4 General Purpose I/O 131 IOPIN_GRP_11[3]/GPIO[91] B I 5VT 4 General Purpose I/O 132 IOPIN_GRP_11[4]/GPIO[92] B I 5VT 4 General Purpose I/O 133 IOPIN_GRP_11[5]/GPIO[93] B I 5VT 4 General Purpose I/O 134 IOPIN_GRP_11[6]/GPIO[94] B I 5VT 4 General Purpose I/O 135 IOPIN_GRP_11[7]/GPIO[95] B I 5VT 4 General Purpose I/O 136 GPIO_116_96[0]/GPIO[96] B I 5VT S 8 General Purpose I/O 137 GPIO_116_96[1]/GPIO[97] B I 5VT S 8 General Purpose I/O 138 GPIO_116_96[2]/GPIO[98] B I 5VT S 8 General Purpose I/O 139 GPIO_116_96[3]/GPIO[99] B I 5VT S 8 General Purpose I/O 140 GPIO_116_96[4]/GPIO[100] B I 5VT S 8 PU General Purpose I/O

Pin Name I/O Def.

I/O

5VT Slew

Rate

Drv.

Stre.

Hys PU/

Description

5 – 4

Page 75

IC100: RH-IX2505XHPZ (CX93310) (3/4)

Pin No.

141 GPIO_116_96[5]/GPIO[101] B I 5VT S 8 PU General Purpose I/O 142 GPIO_116_96[6]/GPIO[102] B I 5VT S 8 General Purpose I/O 147 GPIO_116_96[7]/GPIO[103] B I 5VT S 8 General Purpose I/O 148 GPIO_116_96[8]/GPIO[104] B I 5VT S 8 PU General Purpose I/O 149 GPIO_116_96[9]/GPIO[105] B I 5VT S 8 PU General Purpose I/O 150 GPIO_116_96[10]/GPIO[106] B I 5VT S 8 PU General Purpose I/O 151 GPIO_116_96[11]/GPIO[107] B I 5VT S 16 General Purpose I/O 152 GPIO_116_96[12]/GPIO[108] B I 5VT 4 H PU General Purpose I/O 153 GPIO_116_96[13]/GPIO[109] B I 5VT 4 H PU General Purpose I/O 154 GPIO_116_96[14]/GPIO[110] B I 5VT 4 PU General Purpose I/O 155 GPIO_116_96[15]/GPIO[111] B I 5VT 4 General Purpose I/O 156 GPIO_116_96[16]/GPIO[112] B I 5VT 4 General Purpose I/O 157 GPIO_116_96[17]/GPIO[113] B I 5VT 4 General Purpose I/O 158 GPIO_116_96[18]/GPIO[114] B I 5VT 4 General Purpose I/O 161 GPIO_116_96[19]/GPIO[115] B I 5VT 4 General Purpose I/O 162 GPIO_116_96[20]/GPIO[116] B I 5VT 4 General Purpose I/O

163 DQ[0] B I 5VT 8 SDRAM Data 164 DQ[1] B I 5VT 8 SDRAM Data 165 DQ[2] B I 5VT 8 SDRAM Data 166 DQ[3] B I 5VT 8 SDRAM Data 167 DQ[4] B I 5VT 8 SDRAM Data 168 DQ[5] B I 5VT 8 SDRAM Data 169 DQ[6] B I 5VT 8 SDRAM Data 172 DQ[7] B I 5VT 8 SDRAM Data 173 DQ[15] B I 5VT 8 SDRAM Data 174 DQ[14] B I 5VT 8 SDRAM Data 175 DQ[13] B I 5VT 8 SDRAM Data 176 DQ[12] B I 5VT 8 SDRAM Data 177 DQ[11] B I 5VT 8 SDRAM Data 178 DQ[10] B I 5VT 8 SDRAM Data 179 DQ[9] B I 5VT 8 SDRAM Data 182 DQ[8] B I 5VT 8 SDRAM Data 183 DQM[1] O O 8 SDRAM Data Mask 184 DQM[2] O O 8 SDRAM Data Mask 185 CLK O O 12 SDRAM Clock 186 CKE O O 8 SDRAM Clock Enable 187 WE# O O 8 SDRAM Write Enable 188 CAS# O O 8 SDRAM Column Address Select 189 RAS# O O 8 SDRAM Row Address Select 194 BA[0] O O 8 SDRAM Bank Active 195 BA[1] O O 8 SDRAM Bank Active 196 M_ADDR[0] O O 8 SDRAM Address 197 M_ADDR[1] O O 8 SDRAM Address 198 M_ADDR[2] O O 8 SDRAM Address 199 M_ADDR[3] O O 8 SDRAM Address 200 M_ADDR[12] O O 8 SDRAM Address 201 M_ADDR[11] O O 8 SDRAM Address 204 M_ADDR[10] O O 8 SDRAM Address 205 M_ADDR[9] O O 8 SDRAM Address 206 M_ADDR[8] O O 8 SDRAM Address 207 M_ADDR[7] O O 8 SDRAM Address 208 M_ADDR[6] O O 8 SDRAM Address 209 M_ADDR[5] O O 8 SDRAM Address 210 M_ADDR[4] O O 8 SDRAM Address

Pin Name I/O Def.

I/O

5VT Slew

SDR SDRAM Interface

Rate

Drv.

Stre.

Hys PU/

Description

UX-B800A

5 – 5

Page 76

UX-B800A

IC100: RH-IX2505XHPZ (CX93310) (4/4)

Pin No.

211 VDD_RTC PW

212 RTC_XIN I I 32KHz Crystal/Oscillator input 213 RTC_XOUT O O 32KHz Crystal output 214 CORE_PWR_DET I I H Power detection signal 215 BATRST# I I H Battery reset (active low) 216 VSS_RTC GN

9VREG_VDD PW

10 AVSS/ARCPLL_VSS GN

11 ARCPLL_VDD PW

CORE_VDD PW

17 35 73 87

128 143 193

IO_VDD PW

14 31 45 60 68 78 95

110 125 146 159 170 190 202

CORE_VSS GN

16 36 74 88

127 144 192

IO_VSS GN

15 30 46 61 77 96

111 126 145 160 171 180 181 191 203

Pin Name I/O Def.

I/O

5VT Slew

Real Time Clock

Power and Ground

Rate

Drv.

Stre.

Hys PU/

Description

3.3V Battery Power

Battery Ground

3.3V Voltage Regulator Power

Voltage Regulator Ground/PLL Ground

1.25V PLL Power

1.25V Core Power

3.3V Power

Core Ground

I/O Ground

5 – 6

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UX-B800A

2.3. IC301 (CX20452) Modem block

2.3.1 Summary

The CONEXANT CX20452 Codec is an Integrated Analog (IA) circuit providing modem digital-to-analog and analog-to-digital conversion. It is packaged in a 24-pin QFN. Ordering information is listed in Table 1-1.

The CX20452 Codec can serve as a line interface device between a CONEXANT® Modem Data Pump (MDP) and the PSTN. It can also serve as a voice interface between the MDP and a microphone and speaker.

The MDP communicates with the CX20452 Codec via a serial interface. The CX20452 Codec has an 8-bit register that is used to configure the device. This register may be written to or read from via the serial interface.

The CX20452 Codec receive path consists of line and microphone gain stages, line-input and mic-input anti-aliasing filters, a second order deltasigma ADC, and a third-order sinc decimation filter. The transmit path consists of a third-order interpolation filter, a second-order delta-sigma DAC, a first-order lowpass switched capacitor filter, a second order lowpass continuous-time filter, a line-output driver, and a speaker-output driver. It has its own control registers, timing logic, serial interface, references, and microphone bias circuit.

The device is designed to run at a clock rate of 1.9584 MHz. Adjustable oversampling ratios (OSRs) are provided to allow for other master clock frequencies. Local and remote loopbacks are available for functionality and ease of testing.

The CX20452 Codec operates with digital power supply (VDD) and analog power supply (AVDD) = 3.3 V.

Order No./Part No. Package

CX20452-A 24-Pin QFN / Pb free

Table 1-1. Ordering Information

2.3.2 Functional description

Fig. 3

1) Microphone input

This input provides programmable gain for a microphone signal and low pass filtering to avoid aliasing before the signal is converted into a digital format. The microphone can be connected to this device as single-ended. A programmable gain amplifier provides four selectable gain settings from 6 to 26 dB, in steps of 5 dB. The input impedance is 150 kΩ minimum.

2) Line input

This input provides low pass filtering to avoid aliasing before the signal is converted into a digital format. The line input is single-ended and must be AC coupled into the device. The filter structure realizes a two-pole LPF filter. The gain on the line input is selectable at 6dB or 16dB. The input impedance is 150 kΩ minimum. Either Line input or Microphone input can be selected.

5 – 7

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UX-B800A

3) A/D converter

The ADC input provides a 0/-4 dBm low pass filter. The ADC is a second order sigma-delta type ADC which samples at a rate between 1.024 MHz and 2.048 MHz to produce a programmable baseband sample, depending on the decimation ratio programmed in the decimation filter and the clock value.

4) D/A converter

The incoming digital signal from the MDP is fed to a low pass interpolation filter and then to a second order delta-sigma type DAC. The DAC analog output drivers a switched capacitor analog filter. The output of this filter is passed to a passive continuous-time second order low pass filter that removes signal images around the switched capacitor clock frequency.

5) Speaker output

The SPKR_OUT output signal can drive a 150 Ω resistive load. The speaker driver is intended to buffer and drive the low impedance speaker load with the signal selected on its input. The microphone input, or the line input, or the transmit output signal can be selected to be the speaker output. The speaker driver output can be attenuated or muted. It also has power down mode.

6) Line output

The main purpose of the line output stage is to buffer the signal and drive the low impedance line load with the signal selected on its input. The microphone input, or the line input, or the transmit output signal can be selected to be the line output. The line drive provides a 600 Ω differential output.

7) Power up condition

Upon application of the both AVDD and VDD power, the power up sequence consists of:

1. the internal reset circuit becoming activated.

2. The VREF and VC generators powering up.

This power-on sequence takes approximately 50ms.

2.4. IC702 (LAN91C113) Hardware description

2.4.1 General description

The SMSC LAN91C113 is designed to facilitate the implementation of a third generation of Fast Ethernet connectivity solutions for embedded applications. For this third generation of products, flexibility and integration dominate the design requirements. The LAN91C113 is a mixed signal Analog/ Digital device that implements the MAC and PHY portion of the CSMA/CD protocol at 10 and 100 Mbps. The design will also minimize data throughput constraints utilizing a 16-bit or 8-bit bus Host interface in embedded applications.

The total internal memory FIFO buffer size is 8 Kbytes, which is the total chip storage for transmit and receive operations.

The SMSC LAN91C113 is software compatible with the LAN9000 family of products.

Memory management is handled using a patented optimized MMU (Memory Management Unit) architecture and a 16-bit wide internal data path. This I/O mapped architecture can sustain back-to-back frame transmission and reception for superior data throughput and optimal performance. It also dynamically allocates buffer memory in an efficient buffer utilization scheme, reducing software tasks and relieving the host CPU from performing these housekeeping functions.

The SMSC 91C113 provides a flexible slave interface for easy connectivity with industry-standard buses. The Bus Interface Unit (BIU) can handle synchronous as well as asynchronous transfers, with different signals being used for each one. Asynchronous bus support for ISA is supported even though ISA cannot sustain 100 Mbps traffic. Fast Ethernet data rates are attainable for ISA-based nodes on the basis of the aggregate traffic benefits.

Two different interfaces are supported on the network side. The first Interface is a standard Magnetics transmit/receive pair interfacing to 10/100BaseT utilizing the internal physical layer block. The second interface follows the MII (Media Independent Interface) specification standard, consisting of 4 bit wide data transfers at the nibble rate. This interface is applicable to 10 Mbps standard Ethernet or 100 Mbps Ethernet networks. Three of the LAN91C113's pins are used to interface to the two-line MII serial management protocol.

The SMSC LAN91C113 integrates IEEE 802.3 Physical Layer for twisted pair Ethernet applications. The PHY can be configured for either 100 Mbps (100Base-TX) or 10 Mbps (10Base-T) Ethernet operation. The Analog PHY block consists of a 4B5B>Manchester encoder/decoder, scrambler/descrambler, transmitter with wave shaping and output driver, twisted pair receiver with on chip equalizer and baseline wander correction, clock and data recovery, Auto-Negotiation, controller interface (MII), and serial port (MI). Internal output wave shaping circuitry and on-chip filters eliminate the need for external filters normally required in 100Base-TX and 10Base-T applications.

The LAN91C113 can automatically configure itself for 100 or 10 Mbps and Full or Half Duplex operation with the on-chip Auto-Negotiation algorithm. The LAN91C113 is ideal for media interfaces for embedded application desiring Ethernet connectivity as well as 100Base-TX/10Base-T adapter cards, motherboards, repeaters, switching hubs. The LAN91C113 operates from a single 3.3V supply. The inputs and outputs of the host interface are 5V tolerant and will directly interface to other 5V devices.

2.4.2 Description of pin functions

IC702: VHILN91C113-1 (LAN91C113)

PIN NO. NAME SYMBOL BUFFER

TQFP QFP

81-92 83-94 Address A4-A15 I** Input. Decoded by LAN91C113 to determine access

78-80 80-82 Address A1-A3 I** Input. Used by LAN91C113 for internal register

41 43 Address Enable AEN I** Input. Used as an address qualifier. Address decod-

TYPE

to its registers.

selection.

ing is only enabled when AEN is low.

DESCRIPTION

5 – 8

Page 79

UX-B800A

PIN NO. NAME SYMBOL BUFFER

TQFP QFP

94-95 96-97 nByte Enable nBE0-nBE1 I** Input. Used during LAN91C113 register accesses to

107-104, 102-99, 76-73, 71-68

30 32 Reset RESET IS** Input. When this pin is asserted high, the controller

37 39 nAddress Strobe nADS IS** Input. For systems that require address latching, the

35 37 nCycle nCYCLE I** Input. This active low signal is used to control

36 38 Write/nRead W/nR IS** Input. Defines the direction of synchronous cycles.

40 42 nVL Bus Access nVLBUS I with pul-

42 44 Local Bus Clock LCLK I** Input. Used to interface synchronous buses. Maxi-

38 40 Asynchronous

43 45 nSynchronous

46 48 nReady Return nRDYRTN I** Input. This input is used to complete synchronous

29 31 Interrupt INTR0 O24 Interrupt Output - Used to interrupt the Host on a sta-

45 47 nLocal Device nLDEV O16 Output. This active low output is asserted when AEN

31 33 nRead Strobe nRD IS** Input. Used in asynchronous bus interfaces. 32 34 nWrite Strobe nWR IS** Input. Used in asynchronous bus interfaces. 9 11 EEPROM Clock EESK O4 Output. 4 usec clock used to shift data in and out of

10 12 EEPROM Select EECS O4 Output. Serial EEPROM chip select. Used for selec-

7 9 EEPROM Data

8 10 EEPROM Data In EEDI I with pull-

109-106, 104101, 78-75, 73-70

Data Bus D0-D15 I/O24** Bidirectional. 16 bit data bus used to access the

ARDY OD16 Open drain output. ARDY may be used when inter-

Ready

nSRDY O16 Output. This output is used when interfacing syn-

Ready

EEDO O4 Output. Connected to the DI input of the serial

Out

TYPE

lup**

down**

determine the width of the access and the register(s) being accessed.

LAN91C113's internal registers. Data bus has weak internal pullups. Supports direct connection to the system bus without external buffering.

performs an internal system (MAC & PHY) reset. It programs all the registers to their default value, the controller will read the EEPROM device through the EEPROM interface. (Note 5.1) This input is not considered active unless it is active for at least 100ns to filter narrow glitches.

rising edge of nADS indicates the latching moment for A1-A15 and AEN. All LAN91C113 internal functions of A1-A15, AEN are latched except for nLDEV decoding.

LAN91C113 synchronous bus cycles. For write operation, this signal should be asserted one bus clock prior to data valid. For read operation, this signal should be asserted two bus clocks prior to data valid.

Write cycles when high, read cycles when low. Input. When low, the LAN91C113 synchronous bus interface is configured for Local Bus mode accesses. Otherwise, the LAN91C113 is configured for EISA

accesses. Does not affect the asynchronous bus interface.

mum frequency is 50 MHz. This pin should be tied high if it is in asynchronous mode.

facing asynchronous buses to extend accesses. Its rising (access completion) edge is controlled by the XTAL1 clock and, therefore, asynchronous to the host CPU or bus clock.

chronous buses and nVLBUS=0 to extend accesses. This signal remains normally inactive, and its falling edge indicates completion. This signal is synchronous to the bus clock LCLK.

read cycles.

tus event. Note: The selection bits used to determined by the value of INT SEL 1-0 bits in the Configuration Register are no longer required and have been set to reserved in this revision of the FEAST family of devices.

is low and A4-A15 decode to the LAN91C113 address programmed into the high byte of the Base Address Register. nLDEV is a combinatorial decode of unlatched address and AEN signals.

the serial EEPROM.

tion and command framing of the serial EEPROM.

EEPROM. Input. Connected to the DO output of the serial

EEPROM.

DESCRIPTION

5 – 9

Page 80

UX-B800A

PIN NO. NAME SYMBOL BUFFER

TQFP QFP

3-5 5-7 I/O Base IOS0-IOS2 I with pul-

6 8 Enable EEPROM ENEEP I with pul-

127, 128 1, 2 Crystal 1

Crystal 2

1, 33, 44, 62, 77, 98, 110, 120, 96, 97 11, 16 13, 18 Analog Power AVDD - +3.3V Analog power supply pins.

24, 39, 52, 57, 67, 72, 93, 103, 108, 117

13, 19 15, 21 Analog Ground AGND - Analog Ground pins 21 23 Loopback O4 - Output. Active when LOOP bit is set (TCR bit 1). 20 22 nLink Status nLNK I with pullup Input General-purpose input port used to convey

28 30 nCNTRL nCNTRL O12 General Purpose Control Pin 47 49 X25out X25out O12 25Mhz Output to external PHY 111 113 Transmit Enable

119 121 Carrier Sense

125 127 Receive Data

112 114 Collision Detect

113-116 115-118 Transmit Data TXD3-TXD0 O12 Outputs. Transmit Data nibble to MII PHY. 109 111 Transmit Clock TX25 I with pullup Input. Transmit clock input from MII. Nibble rale

118 120 Receive Clock RX25 I with pullup Input. Receive clock input from MII PHY. Nibble rate

121-124 123-126 Receive Data RXD3-RXD0 I with pullup Inputs. Received Data nibble from MII PHY. 25 27 Management

26 28 Management

27 29 Management

126 128 Receive Error RX_ER I with pull-

2 4 nChip Select Out-

12 14 External Resistor RBIAS NA Transmit Current Set. An external resistor connected

14 16 - TPO+ O/I Twisted Pair Transmit Output, Positive. 15 17 - TPO- O/I Twisted Pair Transmit Output, Negative. 17 19 - TPI+ I/O Twisted Pair Receive Input, Positive. 18 20 - TPI- I/O Twisted Pair Receive Input, Negative. 22 24 - nLEDA OD24 PHY LED Output 23 25 - nLEDB OD24 PHY LED Output 34,48-51,53-

56,58-61,63-66

3, 35, 46, 64, 79, 100, 112, 122, 98, 99

26, 41, 54, 59, 69, 74, 95, 105, 110, 119

36,50-53,5558,60-63,65-68

Power VDD - +3.3V Power supply pins.

Ground GND - Ground pins.

100 Mbps

Valid

100 Mbps

Data Input

Data Output

Clock

put

- NC - No Connection

XTAL1 XTAL2

TXEN100 O12 Output to MII PHY. Envelope to 100 Mbps transmis-

CRS100 I with pull-

RX_DV I with pull-

COL100 I with pull-

MDI I with pull-

MDO O4 MII management data output.

MCLK O4 MII management clock.

nCSOUT O4 Output. Chip Select provided for mapping of PHY

TYPE

lup**

Iclk An external 25 MHz crystal is connected across

down

Input. External switches can be connected to these lines to select between predefined EEPROM configurations.

Input. Enables (when high or open) LAN91C113 accesses to the serial EEPROM. Must be grounded if no EEPROM is connected to the LAN91C113.

these pins. If a TTL clock is supplied instead, it should be connected to XTAL1 and XTAL2 should be left open.

LINK status (EPHSR bit 14).

sion. Input from MII PHY. Envelope of packet reception

used for deferral and backoff purposes. Input from MII PHY. Envelope of data valid reception.

Used for receive data framing. Input from MII PHY. Collision detection input.

clock (25MHz for 100Mbps & 2.5MHz for 10Mbps).

clock. (25MHz for 100Mbps & 2.5MHz for 10Mbps).

MII management data input.

Input. Indicates a code error detected by PHY. Used by the LAN91C113 to discard the packet being received. The error indication reported for this event is the same as a bad CRC (Receive Status Word bit

13).

functions into LAN91C113 decoded space. Active on accesses to LAN91C113's eight lower addresses when the BANK SELECTED is 7.

between this pin and GND will set the output current for the TP transmit outputs.

DESCRIPTION

5 – 10

Page 81

2.5. IC600 (14D0830) Hardware description

This specfication describes a multifunction analog ASIC to be used in inkjet printer applications. This ASIC integrates two Switching Voltage Regulator circuits, two motor drive circuits and a Reset circuit in a single IC.

2.5.1 Switching voltage regulators

The ASIC is to support two, buck type, switching, voltage regulators. Each is of the comparitor type, without linear error amplifiers or external compensation networks. For each regulator, the ASIC is to contain: a comparitor with internal reference, internal oscillator, output pass switch, internal current sense and current limit. An external flyback diode, inductor, and filter capacitor is to be used. Output voltage is to be set with an external voltage divider network. VPH_Reg is to be disabled through serial command. VPH_Reg may also be disabled by means of an inhibit pin. Vcc_Reg is to function at all times. Each regulator has a 1ma minimum load.

The regulators are to be designed to support the voltages and currents listed below using the internal pass switch and sense resistor. VPH_Reg will also have the capability to support higher currents than the internal switch supports, through the addition of an external MTD3055V MOSFET and current sense resistor. A pin will be brought out from the gate drive of the internal switch to drive the gate of the external MOSFET. The external sense resistor will be wired as suggested by the ASIC vender.

Intended voltages and loads:

VPH_Reg: 3A DC Load (Peak/Ave)

+/- 2% Reg reference tolerance

Can be disabled through serial command or inhibit pin.

Output voltage can be set from VREF to 13V using the external resistor divider network.

Vcc_Reg: 1000ma DC Load (Not used)

(+/- 2%) Reg.

Output voltage is intended to supply machine Vcc at 5 or 3.3V. Voltage is set with an external voltage divider.

2.5.2 Load detect

For VPH_REG, the DC current from the regulator shall be indicated through an output pin.

2.5.3 2ea. DC motor drivers

Bi-directional, pulse width modulated each with an external PWM input. These motor drives must be able to support a minimum output of

1.6A for 100ms. For thermal budgeting, the maximum average current will be 450mA 'long term average' with an average of 750mA over periods of up to 1 sec. At the current limit (1.6A or greater), the motor drive should 'chop' at the limited current level. The DC motor direction is serially controlled.

2.5.4 1ea. Configurable motor driver

This motor drive is selectable to be operated in one of two modes, DC or stepper. In DC motor mode, the drive is to operate in the same manner as the DC motor drivers previously described. In stepper mode, the drive is to drive a bipolar stepper motor with average current levels of 183, 367, and 550 mA per phase with quarter step mode capability. Phase and current information will be sent over the serial port.

This machine uses “Stepper mode” for TX motor driving. And uses “DC motor mode” for Carrier motor & Feed motor driving.

UX-B800A

IC600 (14D0830) Pin descriptions (1/2)

PIN NO.

1 DC1_A or DC1+ Pos output for DC mtr drvr #1 2 GND Ground 3 DC1B or DC1- Neg output for DC Mtr drvr #1 4 DC2B or DC2- Neg output for DC Mtr drvr #2 5 GND Ground 6 DC2_A or DC2+ Pos output for DC mtr drvr #2 7 VBULK 20 to 33V Input 8 MD2_PWM Pwm pin for DC mtr drvr #2

9 GND Ground 10 NVPH_Inhibit Inhibit pin for VPH reg, active low 11 nRESET nRESET input/output pin 12 SDATA Serial data input 13 SCLK Serial data input clock 14 nCS Serial input register chip select 15 OASUPPLY Opamp supply voltage 16 OA1OUT Output for OpAmp #1 17 OA1+ or oa1plus Noninverting input for opamp #1 18 OA1- or oa1minus Inverting input for opamp #1 19 OA2OUT Output for OpAmp #2 20 OA2+ or oa2plus Noninverting input for opamp #2 21 OA2- or oa2minus Inverting input for opamp #2 22 OA3OUT Output for OpAmp #3 23 OA3+ or oa3plus Noninverting input for opamp #3 24 OA3- or oa3minus Inverting input for opamp #3 25 OAGND Opamp ground 26 VBULK 27 MD3_OUT_A_A or

28 MD3_R_SENSE_A

29 MD3_OUT_A_B or

30 MD3_OUT_B_B or

31 MD3_R_SENSE_B

32 MD3_OUT_B_A or

33 VBULK 34 MD3_MODE or

35 MD3_PWM Pwm pin for DC mtr drvr #3 36 SWITCH_OUT Source pin for printhead Vcc switch 37 SWITCH_IN Drain pint for printhead Vcc switch.

38 BASE_DR_FB or

39 BASE_DR_OUT or

40 CPL Charge pump pin 41 CPH Charge pump pin 42 VP Charge pump storage cap pin 43 GND 44 VCC_FB Feedback pin for Vcc Reg. Tie high if

PIN NAME PIN DESCRPTION

cm1A or

MD3_OUT_A+

or rsense1

cm1B or

MD3_OUT_A-

cm2B or

MD3_OUT_B-

or rsense2

cm2A or

MD3_OUT_B+

mode

v1p8fb

v1p8base

Phase A+ output for motor driver #3

Phase A sense pin. Ground solidly to ASIC ground, if MD3 used in DC mtr config. Phase A- output for motor driver #3

Phase B- output for motor driver #3

Phase B sense pin. Ground solidly to ASIC ground, if MD3 used in DC mtr config. Phase B+ output for motor driver #3

Mode pin input for mtr drvr #3

Also serves as the power supply for the Vcc Base Drive circuit. feedback pin for NPN base drive. Tie high if not used. Output drive pin for NPN base drive

not used.

5 – 11

Page 82

UX-B800A

IC600 (14D0830) Pin descriptions (2/2)

NO.

45 VBULK Source pin for Vcc Reg. Place a 0.1uF

46 VCC_SOURCE or

47 VBULK Source pin for VPH regulator. Place

48 VBULK Source pin for VPH regulator. Place

49 R_SENSE_VPH or

50 VPH_SOURCE or

51 VBULK Source pin for VPH regulator. Flyback

52 VPH_GATE or

2.6. Panel control block

The following controls are performed by the CX93310.

• Operation panel key scanning

• Operation panel LCD display

• Sense the Original sensor, Front sensor and Door sensor.

PIN NAME PIN DESCRPTION

decoupling cap close to this pin. Source pin for Vcc reg. Flyback diode

vccs

vphdsense

vphs

vphg

should be placed close to this pin.

0.1uF decoupling cap close to this pin.

0.1uF decoupling cap close to this pin. Pin connect for ext sense resister, if used. Source pin for VPH regulator. Flyback

diode should be placed close to this pin.

diode should be placed close to this pin. Ext gate drive output. N/C if not used.

PIN NO.

53 VPHSCLAMP VPH reg source clamp 54 VPH_LD_DET or

55 VPH_FB or vphfb Feedback pin for the VPH reg 56 LED1 Open collector output 57 LED2 Open collector output 58 LED3 Open collector output 59 TRML_SNS or

60 DO1 Open collector output 61 DO2 Open collector output 62 DO3 Open collector output 63 MD1_PWM or

64 VBULK 65 Thermal Pad, GND Should be closely grounded with other

PIN NAME PIN DESCRPTION

Load detect output pin

vphload

Thermal warning open collector output

thermwarn

Pwm pin input for mtr drvr #1

dc1pwm

ASIC grounds.

2.7. Mechanism/recording control block

• Recording control block diagram

16Mbit FLASH

(DATA)

16Mbit FLASH

(ROM)

64Mbit SDRAM

CRYSTAL

12MHz

CRYSTAL

32.768kHZHz

POWER SUPPLY

PWB UNIT

FEED

ENCODER

SENSOR

FAX

CONTROLLER

CX93310

OPERATION PANLE UNIT

MOTOR DRIVER

INK

CARTRIDGE

PRINTER UNIT

SCANNER A/D

CX20556

MODEM

CX20452

LCD UNIT

CARRIER

MOTOR

FEED

MOTOR

CIS UNIT

LIU PWB

UNIT

CARRIER

ENCODER

SENSOR

HANDSET

Fig. 4

5 – 12

Page 83

[3] Circuit description of LIU PWB

1. LIU block operational description

1.1. Block diagram

UX-B800A

LINE

HANDSET

IC101C

Q105 MICMUTE

POHOT

INTERRUPTOR

CML

CI DETECTOR

IC101D

Q104 TELMUTE

LIU PWB

IC101A

IC101B

SPEAKER

TELIN

CONTROL PWB

IC401A

IC401B

IC301 MODEM CX20452

IC403

VOLA

BZOUT

SPMUTE

RCVOL

DTMFMUTE

CI TELMUTE MICMUTE

RHS

IC600 INK CONTROL

14D0830

IC100 FAX CONTROLLER

CX93310

CID_SEL

CML

1.2. Circuit description

The 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. CI detection circuit

6. Signal/DTMF transmission level & receiving level

7. Power supply and bias circuit

1.3. Block description

1. Speech circuit section

• The receiver volume is an electronic volume type, this model is switched in 3 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.)

• DTMF 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 SPEAKER DRIVER in the modem and the ringer sending level sent from the modem.

• Speaker volume: It is controlled by the attenuator value of the SPEAKER DRIVER in the modem.

Fig. 5

4. Ringer circuit section

• The ringer sound is formed in the tone of modem when CI signal is detected. The amplifier circuit drives the speaker of the main body.

5. CI detection circuit

• CI is detected by the photo coupler which is integrated in series in the primary side TEL circuit well proven in the existing unit.

6. Signal/DTMF transmission level & receiving level

• Signal transmission level setting: According to soft switch list.

• DTMF transmission level setting: According to soft switch list

7. Power supply and bias circuit

• The voltage of +24 V are supplied from the control PWB unit.

5 – 13

Page 84

UX-B800A

1.4. 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

H: Line make L: Line break

SP MUTE Speaker tone mute control signal

H: Muting (Power down mode) L: Muting cancel (Normal operation)

TELMUTE Handset reception mute control signal

H: Muting L: Muting cancel

[Signals for status recognition according to input signals]

Signal Name Function

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

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

CI- Incoming call (CI) detection signal.

(Example: SENDING/RECEIVING)

[Other signals]

Signal Name Function

TEL IN Receiving signal from line or modem. SPOUT Speaker output signal. TXOUT Transmission (DTMF) analog signal output from

modem.

RXIN Reception (DTMF, others) analog signal input into

modem.

NO Signal Name (CNLIU) NO Signal Name (CNLIU)

1+24V 9TXOUT 2DG 10CML 3DG 11CI4 +5V(N.C.) 12 MICMUTE 5RHS- 13TELOUT 6 TELIN 14 HS-(N.C.) 7TELMUTE 15DPON 8RXIN

LINE

HANDSET

IC101C

Q105 MICMUTE

POHOT

INTERRUPTOR

CML

CI DETECTOR

IC101D

Q104 TELMUTE

LIU PWB

IC101A

IC101B

SPEAKER

TELIN

CONTROL PWB

IC401A

IC401B

IC301 MODEM CX20452

IC403

VOLA

BZOUT

SPMUTE

RCVOL

DTMFMUTE

CI TELMUTE MICMUTE

RHS

IC600 INK CONTROL

14D0830

IC100 FAX CONTROLLER

CX93310

CID_SEL

CML

: FAX SENDING/RECEIVING

Fig. 6

5 – 14

Page 85

UX-B800A

[4] Circuit description of power supply PWB

1. Block diagram

This power supply unit has the function to convert the AC 220-230 V (50/60 Hz) to DC 5 V, and provide these outputs to the equipment. The following explains the function of each block.

INPUT

(2) (3)

FILTER

CIRCUIT

BLOCK

RECTIFICATION

AND SMOOTHING

CIRCUIT BLOCK

(4)

SWITCHING

(5)

CONTROL

CIRCUIT BLOCK

CIRCUIT

BLOCK

2. Filter circuit block

This circuit reduces the outgoing noise through the input lines which is generated in the power supply unit, and prevents the invasion of the noise from the lines.(the excessive surge such as the thunder is prevented by the varistor(Z1).)

3. Rectification and smoothing circuit block

This circuit rectifies and smoothes the AC input, and provides the DC voltage to the switching circuit block.

4. Switching circuit block

This circuit converts the DC voltage (provided from the Rectification and smoothing circuit block) to the high frequency pulse voltage by FET(Q1)’s switching (on/off repeat), and provides the energy to the transformer(T1). It discharges the energy (charged during the FET ON time) to the secondary side during the FET OFF time through the secondary windings. The output voltage on the secondary side provided by the energy depend on the ratio of the winding turns (primary: secondary) etc.

TRANSFORMER

PHOTO-COUPLER

(6)

+30V CIRCUIT

BLOCK

(7)

+5V CIRCUIT

BLOCK

Fig.7

5. Control circuit block

This circuit block controls the output voltage by transmitting the detected +5 V voltage to the primary control circuit through the photocoupler(PC1). In case of the over-current, this circuit reduces providing the energy to the transformer. In case of the over-voltage, this circuit reduces providing the energy to the transformer by letting the Power-Zener(D104; connected between the +30 V output voltage and GND) into the short mode and letting the over-current protection circuit work.

6. +30V circuit block

This circuit block rectifies and smoothes the high-frequency pulse voltage provided by the transformer, and provides the DC +30 V output to the equipment.

7. +5V circuit block

This circuit block rectifies and smoothes the high-frequency pulse voltage provided by the transformer, and provides about DC +5 V output to the equipment. The output voltage is adjusted by the variable resistor (VR101).

+30V

+5V

GND

[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-conductive 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 focus distance is so short that the set is changed from the light weight type to the compact type.

2. Waveforms

The following clock is supplied from CX93310 of the control board, and VO is output.

5 – 15

ΦT

CISCLK

2µs

Approx. 5ms

Fig.8

Approx. 3.3V

0.6V~2.6V (White original paper)

Page 86

UX-B800A

CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT

Service Manual

[1] Control PWB circuit

1. Main Control Block (1a/10)

Main Control Block (1/2)

(5G)

HT_SCAN

SPI_DOUT

(2-5A)

(2D)

VCTRL

R194 N.M.

+3.3V

R110

ENVREG

10k

R111

N.M.

VCORE

L100

0 (1608)

12 12

C108

0.1u

Q100

N.M. (2SA1955FV)

R112 0 (2012)

R113 0(2012)

FG1

+3.3V

C164

N.M.

PLLVDD

+3.3V

(2-6D)

Q101

2SA2059

C110

10u (2012)

IC103

CLR1

CLR2

CK1

CK2

VCC

GND

(2-4D)

SDRBA0

(2-4D)

SDRBA1

SDRA[11:0]

+3.3V

N.M.

1QA 1QB 1QC 1QD

2QA 2QB 2QC 2QD

(2-6D)

SDRD[15:0]

SDRUDQM

(2-4H)

SDRLDQM

(2-4D)

SDRCLK

(2-4H)

SDRCLKE

(2-4H)

SDRWE#

(2-4D) (2-4D)

SDRCAS#

(2-4D)

SDRRAS#

L101

0 (1608)

C137

N.M.

VCORE

3 4 5 6

11 10 9 8

SDRD0 SDRD1 SDRD2 SDRD3 SDRD4 SDRD5 SDRD6 SDRD7

SDRD15 SDRD14 SDRD13 SDRD12 SDRD11 SDRD10 SDRD9 SDRD8

SDRA0 SDRA1 SDRA2 SDRA3

(2-4H)

SDRA12

SDRA11 SDRA10 SDRA9 SDRA8

SDRA7 SDRA6 SDRA5 SDRA4

VREGVDD

C109

0.1u

C105

32.768KHz

C106

BR116 100x4

BZ_TGL

BR101 100x4

BR103 100x4

BR128 100x4

BR105

100x4

R103

RESET#

(2-1D)

TP5

TP6

TP7

TP8

(4-1A)

BR100 100x4

C100

BR102 100x4

BR129

100x4

C101

R180

C102

C103 BR104 100x4

SDRA12

C104

BR106 100x4

VBAT

R107

R105 2.2M

R104

R191 0

VBAT

C111 N.M.

1/10

(8-5F)

(4-5E)

(5-1G)

(6-3A)

AD_SEL2

W-TONE

VPH_nINH

CDL_RTS

(2-5A)

FRWP#

N.M.

C136

100x4

BR122

R177

N.M.

R176

155

156

157

158

159

160

161

162

VSS_O

VDD_O

GPIO[115]

GPIO[116]

GPIO[111]

GPIO[112]

GPIO[113]

163

DQ [0]

164

DQ [1]

165

DQ [2]

166

DQ [3]

167

DQ [4]

168

DQ [5]

169

DQ [6]

N.M.

N.M. (short)

N.M.

C112

1u (1608)

170

VDD_O

171

VSS_O

172

DQ [7]

173

DQ [15]

174

DQ [14]

175

DQ [13]

176

DQ [12]

177

DQ [11]

178

DQ [10]

179

DQ [9]

180

VDD_O

181

VSS_O

182

DQ [8]

183

DQM[1]

184

DQM[0]

185

CLK

186

CKE

187

WE#

188

CAS#

189

RAS#

190

VDD_O

191

VSS_O

192

VSS

193

VDD

194

BA[0]

195

BA[1]

196

M_ADDR [0]

197

M_ADDR [1]

198

M_ADDR [2]

199

M_ADDR [3]

200

M_ADDR [12]

201

M_ADDR [11]

202

VDD_O

203

VSS_O

204

M_ADDR [10]

205

M_ADDR [9]

206

M_ADDR [8]

207

M_ADDR [7]

208

M_ADDR [6]

209

M_ADDR [5]

210

M_ADDR [4]

211

VDD_RTC

212

RTC_XIN

213

TP104

RTC_XOUT

214

CORE_PWR_DET

215

BATRST#

216

VSS_RTC

N.M.

R108

BR108

N.M. (short)

0.1u

100

0.1u

R102

0.1u

TP103 R106

100K

C107

10u (2012)

R109

BR107 10k x4

GPIO[114]

JTAG_CPU_TDI

JTAG_CPU_TCK

JTAG_CPU_TDO3JTAG_CPU_TMS4RESET#5TEST_MODE6VCTRL127ENABLE_VREG8VREG_VDD9VREG_VSS10XIN/EXTCLK12XOUT13VDD_O14VSS_O15VSS

10K

R114

R115

ENVREG

N.M.

C113

VCTRL

RESET#

(1A)

(2-1D)

C114

27p

DOWNLOAD_TX

(10-4E)

DOWNLOAD_RX

(10-4E)

(4-1E)

(2-5A)

FROE2#

(2-3A)

(2-5D, 2-6D)

FRCLK

SPI_DO/EIRQ1#

100

R173

153

154

GPIO[110]/SER Clk

SPI_DOUT

(2-4A)

SPI_DI/DECT_RX

151

152

GPIO[109]/EXT IRQ1

GPIO[107]/EBI CS3/ClkOut

GPIO[108]/EXT IRQ0/SERRxD

R193

150

(2-3A, 5-1G)

DECT_TX

N.M.

BUL_CHK

149

GPIO[106]/EBI CS2/SERTxD

(7-1D)

(2-6A)

BZ_TXOUT

FROE#

EBI_CS0#

N.M.

R195

(6-5F)

BR126

100x4

C135

N.M.

BR121

144

145

146

147

148

VSS

VSS_O

VDD_O

GPIO[103]/EBI LE1

GPIO[104]/EBI CS0

GPIO[105]/EBI CS1

(3-6H)

(4-6A, 5-1H)

(2-1D)

MRST

CID_SEL

IA_RESET#

BR132 100x4

(7-2E)

(7-3A)

(2-4A)

(2-6B)

EBI_LE0

EBI_OE#

EBI_WE#

SPI_DIN

0.1u

C134

100x4

135

136

137

138

139

140

141

142

143

VDD

GPIO[96]/UTMI

GPIO[97]/UTMI

GPIO[98]/UTMI

GPIO[99]/UTMI

GPIO[101]/EBI OE

GPIO[100]/EBI WE

GPIO[102]/EBI LE0

IC100

CX9331

FAX CONTRO

ARCPLL_VDD11VDD17FlexIo1 A[0]/L118FlexIo1 A[1]/L119FlexIo1 A[2]/L120FlexIo1 A[3]/L121FlexIo1 A[4]/L122FlexIo1 A[5]/L123FlexIo1 A[6]/L124FlexIo1 A[7]/L125FlexIo1 B[0]/UTMI126FlexIo1 B[1]/UTMI127FlexIo1 B[2]/UTMI128FlexIo1 B[3]/UTMI129VSS_O30VDD_O31FlexIo1 B[4]/UTMI1

BR117

33x4

PLLVDD

VREGVDD

33x4

BR118

N.M.

C116

C117

R116

R117

1.2K

HC-49 (12MHz)

R118

C115

27p

DCP_PWM

+3.3V

R119 100k

DCCAR_PWM

(6-2A)

R120 N.M.

TP106

BR109

270x4

R121

220

KEN1

KEN3

THERM_SNS

MICMUTE

(6-4A)

(10-3A)

(10-6A)

SCLK

SDATA

SCS#

(6-2A)

KEN2

(10-6A)

LCD_E

TP108

(5-2G)

(5-1G)

LINE_MUTE

CDL_RST

(10-6A)

FRSNS

ORGSNS

(10-5A)

R162 N.M.

R163 N.M.

R133 100

130

131

132

133

134

GPIO[91]/EBI AD[3]

GPIO[92]/EBI AD[4]

GPIO[93]/EBI AD[5]

GPIO[94]/EBI AD[6]

GPIO[95]/EBI AD[7]

N.M.

C118

C163

100p

C162

100p

CHX

(10-6A)

(10-6F)

KEN4

(10-6A)

6 – 1

Page 87

2. Main Control Block (1b/10)

UX-B800A

Main Control Block (2/2)

(5-2G)

(5-3C)

(5-1G)

LINE_MUTE

LINE_CUT

CDL_RST

(10-6A)

ORGSNS

(10-5A)

R162 N.M.

R163 N.M.

R133 100

132

133

130

131

GPIO[92]/EBI AD[4]

GPIO[93]/EBI AD[5]

GPIO[94]/EBI AD[6]

GPIO[90]/EBI AD[2]

GPIO[91]/EBI AD[3]

129

(5-6F)

LINE_EXT

C133

128

GPIO[89]/EBI AD[1]

(5-6G)

LINE_INT

BR131

N.M.x4

N.M.

127

VDD

(3-4F)

(10-4A)

(3-6H)

(3-4F)

TELMUTE

PIA_RXOUT

PIA_CNTLSIN

PSIA_CLKIN

PIA_SCLK

(4-2E)

PIA_TXSIN

PIA_STROBE

PSIA_SLEEP#

N.M.

C132

BR120

220 x4

120

121

122

123

124

125

126

VSS

VSS_O

VDD_O

GPIO[85]/UTMI2

GPIO[86]/UTMI2

GPIO[87]/UTMI2

GPIO[88]/EBI AD[0]

117

118

119

GPIO[82]/UTMI2

GPIO[83]/UTMI2

GPIO[84]/UTMI2

R157 470

R156 270

114

115

116

GPIO[79]/OTGB

GPIO[80]/UTMI2

GPIO[81]/UTMI2

(4-5A)

(4-2E)

DTMFMUTE

RCVOL

112

113

GPIO[76]/OTGB

GPIO[77]/OTGB

GPIO[78]/OTGB

00 3310 TROLLER

(4-3I)

SPMUTE

SIGMUTE

TP101

N.M.

C131

TP102

for CHECKER

109

110

111

VSS_O

VDD_O

GPIO[75]/OTGB

GPIO[74]/OTGB GPIO[73]/OTGB

GPIO[72]/OTGB FlexIo3 C[7]/UTMI1 FlexIo3 C[6]/UTMI1 FlexIo3 C[5]/UTMI1 FlexIo3 C[4]/UTMI1 FlexIo3 C[3]/UTMI1 FlexIo3 C[2]/UTMI1 FlexIo3 C[1]/UTMI1 FlexIo3 C[0]/UTMI1

FlexIo3 B[7]/EBIAD[7]

FlexIo3 B[6]/EBIAD[6] FlexIo3 B[5]/EBIAD[5] FlexIo3 B[4]/EBIAD[4] FlexIo3 B[3]/EBIAD[3] FlexIo3 B[2]/EBIAD[2] FlexIo3 B[1]/EBIAD[1]

FlexIo3 B[0]/EBIAD[0]

FlexIo3 A[7]/OTGA FlexIo3 A[6]/OTGA FlexIo3 A[5]/OTGA FlexIo3 A[4]/OTGA FlexIo3 A[3]/OTGA FlexIo3 A[2]/OTGA FlexIo3 A[1]/OTGA

FlexIo3 A[0]/OTGA FlexIo2 C[7]/UTMI2

FlexIo2 C[6]/UTMI2 FlexIo2 C[5]/UTMI2 FlexIo2 C[4]/UTMI2 FlexIo2 C[3]/UTMI2 FlexIo2 C[2]/UTMI2 FlexIo2 C[1]/UTMI2 FlexIo2 C[0]/UTMI2

FlexIo2 B[7]/EBID[7] FlexIo2 B[6]/EBID[6] FlexIo2 B[5]/EBID[5] FlexIo2 B[4]/EBID[4]

FlexIo2 B[3]/EBID[3] FlexIo2 B[2]/EBID[2] FlexIo2 B[1]/EBID[1] FlexIo2 B[0]/EBID[0]

FlexIo2 A[7]

+3.3V

VSS_O VDD_O

VDD_O VSS_O

VSS_O VDD_O

1/10

R154 100k

CML

(4-4E, 10-3A)

+3.3V

VCORE

BR114 270x4

SPI_DOUT2

N.M.

EBI_AD7

EBI_AD6 EBI_AD5 EBI_AD4 EBI_AD3 EBI_AD2 EBI_AD1

EBI_AD0

EBI_D7 EBI_D6 EBI_D5 EBI_D4

EBI_D3 EBI_D2 EBI_D1 EBI_D0

(2-5A)

TP113

(7-5A)

(7-5A) (7-5A) (7-5A) (7-5A) (7-5A)

(7-5A)

DOORSNS

(7-2A) (7-2A) (7-2A)

(7-2A)

(7-2A) (7-2A) (7-2A) (7-2A)

R155 10k

108 107 106 105 104

BR112

103

33x4

102 101 100 99 98 97 96 95 94 93 92 91 90 89 88

VSS

VDD

86 85 84 83 82 81 80 79 78 77 76 75 74

VSS

VDD

72 71

BR119

33x4

69 68 67 66 65 64 63 62 61 60 59 58 57 56 55

R137 33

C126

0.1u

C125

0.1u

C124 N.M.

C123 N.M.

C122

0.1u

R192

R196

BR113 33x4

R197 270

C165 1000p

BR111

33x4

R147 100k

TP114

TP112

R146

N.M.

(10-5A)

DOORSNS

(3G, 6A)

HT_SCAN

(10-5A) (8-1A)

ADC_D3

ADC_D1

ADC_SEN

HT_SCAN

ADC_VSAMP/SDI

R189 100k

CISR_LED

(8-4H)

+3.3V +3.3V+3.3V

R188

N.M.

(10-4A)

RHS-

CI-

BR125 270x4

(8-4H)

ADC_D2

ADC_D0

(8-5D)

(5G)

(8-5D)

(10-4B)

BZOUT

(10-3A)

HS-

CDL_CI

(5-1G)

(10-3F)

PHRESET#

PCLK

(10-3F)

PDS0

(10-3F)

BR124

33x4

(4-1E)

(8-4H)

(8-4E)

(10-3F)

EBI_RST

DPMUTE

(10-3A)

FIRE2 FIRE1

PLOAD

PAS

PDS1

(10-5F)

(10-3F)

(10-5F)

DPON

(10-3B)

(7-2E)

(10-5F) (10-5F)

SPI/UART_SEL

(2-4A)

FlexIo1 B[2]/UTMI1

FlexIo1 B[3]/UTMI129VSS_O30VDD_O31FlexIo1 B[4]/UTMI132FlexIo1 B[5]/UTMI133FlexIo1 B[6]/UTMI134VDD35VSS36FlexIo1 B[7]/UTMI137FlexIo1 C[0]/EBID[0]38FlexIo1 C[1]/EBID[1]39FlexIo1 C[2]/EBID[2]40FlexIo1 C[3]/EBID[3]41FlexIo1 C[4]/EBID[4]42FlexIo1 C[5]/EBID[5]43FlexIo1 C[6]/EBID[6]44VDD_O45VSS_O46FlexIo1 C[7]/EBID[7]47FlexIo2 A[0]48FlexIo2 A[1]49FlexIo2 A[2]50FlexIo2 A[3]51FlexIo2 A[4]52FlexIo2 A[5]53FlexIo2 A[6]

270x4

(10-6A)

KEN4

(10-6A)

BR115

0.1u

N.M.

C119

C118

100p

C160

BR110

C163

100p

C162

100p

CHX

(10-6F)

270x4

C161

100p

BR130

100x4

CHA

SEN0

SEN2

(10-5A)

(10-2A)

CHB

CHY

(10-5F)

SEN1

SEN3

(10-2A)

(10-5A)

R132 100

N.M.

C120

TP109

(9-4C)

PINSNS

100

R131

TP111

AD_SEL

R130 4.99k_F

(8-5G)

TP110

C121

0.1u(K)

SEN6

SEN4

(10-5A)

THERM2 TBPS0R333H455H5Q (1005)

SEN5

(10-5A)

CIS_SI

(8-4D)

(5-1H)

CDL_CTS

CIS_CLK

(8-4D)

BR123 100x4

(8-5D)

ADC_M/SCLK

THERM1

N.M. (1608)

THERM3

VCORE

C141

C144

N.M.

+3.3V

C138

N.M.

+3.3V

C150

N.M.

N.M. (5mmpitch)

C149

C151

C146

C140

C142

C139

C152

C153

C154

C156

C155

C143

C157

C147

C148

C145

C158

6 – 2

Page 88

UX-B800A

3. Memory Block (2/10)

2/10

(1-4B)

SDRUDQM

SDRCLK

SDRCLKE

(1-3B)

SDRA12

+3.3V

10K

R219

SDRA12

SDRA8

SDRA5

SDRA11

SDRA9

SDRA6

SDRA7

SDRA4

SDRD10

SDRD11

SDRD9

SDRD14

SDRD13

SDRD15

VSS

DQ15

VSSQ

VDD1DQ02VDDQ3DQ14DQ25VSSQ6DQ37DQ48VDDQ9DQ510DQ611VSSQ12DQ713VDD14LDQM15/WE16/CAS17/RAS18/CS19BA020BA121A10/AP22A023A124A225A326VDD

N.M.

C217

+3.3V

0.1u

C216

C215

SDRD8

SDRD12

0.1u

C219

C218

28A429A530A631A732A833A934

DQ9

DQ10

DQ1147DQ12

DQ1350DQ14

VSSQ

VDDQ

N.C.

A11

CLK

N.C.40VSS

DQ8

CKE

VDDQ

UDQM

VSS

IC204

N.M. (short)

0.1u

C214

R220

C213

0.1u

C212

64MBIT SDRAM

EDS6416AHTA-75-E

C220

C226

C225

C224

C223

C222

+3.3V

N.M.

C221

+3.3V

IC206

SST25VF016B

+3.3V

Memory Block

FLASH ROM

10K

R200

VDD

HOLD#

CE#1SO2WP#3VSS

SPI_DIN

(1-6D)

FROE#

(1-6D)

SDRD6

SDRD3

SDRD1

SDRD2

N.M.

R225

SPI_DOUT2

(1-4G)

R226

SPI_DOUT

(1-5A)

SDRD4

TP205

SPI/UART_SEL

SDRD5

SDRD7

SDRA2

SDRA0

SDRA1

SDRA3

SDRA10

(1-2B, 1-2D, 5-1H,6-2A)

(1-6D)

MRST

+3.3V

IC203

R212

R211

N.M.

TP210

RESET#

TP214

C209

N.M.

R224

R215

N.M.

R216 N.M.

R214

N.M.

R213

C208

GND3VOUT

SUB

M/R

VCC

TP211

N.M.

C207

R223 N.M.

R222

1 1

SDRLDQM

SDRWE#

SDRCAS#

SDRRAS#

SDRBA1

SDRBA0

(1-4B)

+3.3V

Q200

RN1402F

+3.3V

10K

R208

+3.3V

10K

R206

TP206

IC205BB

(1-6D)

(1-4H)

SPI_DI/DECT_RX

4 4

N.M.

C206

N.M.

R207

SPI_DIN

SPI_DO/EIRQ1#

(1-6D)

SN74LS125APWR

N.M.

IC205CC

R210

SN74LS125APWR

N.M.

C202

IC205AA

10k

C203

+3.3V

(1-6D)

(5-1G)

DECT_RX

3 3

IC205DD

SN74LS125APWR

TP208

+3.3V

SN74LS125APWR

N.M.

C204

(1-6D)

DECT_TX

N.M.

R209

12 11

TP209

IC202

N.M.

C205

(7-2D)

LAN_INT#

2 2

TP213

(5-1G)

CDL_RTS

TP212

+3.3V+5V

SDRD0

SDRD[15:0]

SDRA[11:0]

(1-6D)

FRCLK

(1-5B)

0.1u

C227

SCK

IC201

+3.3V

N.M.

R221

6 6

(1-6D)

FRCLK

(1-3B)

+3.3V

SST25VF016B

DATA MEMORY

R201

R205

10K

TP203

4.7K

VDD

HOLD#

CE#1SO2WP#3VSS

TP201

FROE2#

(1-6D)

TP202

FRWP#

(1-6D)

0.1u

C201

TP204

SCK

10K

R203

5 5

6 – 3

Page 89

4. Modem Block (3/10)

3/10

R313

100K

+3.3V +3.3V

10K

R312

TP314

0.1u

C310

0.1u

C311

ADG

+3.3VMA

0.1u

C313

C312

1000p

(1-6D)

IA_RESET#

TP315

(1-6E)

PSIA_SLEEP#

ADGADG

UX-B800A

C337 N.M.

C335 N.M.

C336 N.M.

DGDG

0.1u

C322

0.1u

C321

N.M. R311

0.1u

VDD

RELAYA

MODEM

C324

C323

10u (2012)

ADG

STROBE

TP302

RXOUT

TP301

SCK

TP300

TXSIN

CLKIN

CNTRL_SIN

0.1u

C320

C319

1000p

C318

0.1u

C317

0.1u

C316

10u (2012)

C315

0.1u

C314

10u (2012)

BR300

220 x4

762

ADG ADG

ADG

(1-6E)

PIA_RXOUT

PIA_SCLK

PIA_TXSIN

PSIA_CLKIN

PIA_CNTLSIN

PIA_STROBE

4 3

+3.3VMA

R310 0

+3.3V

TP303

N.C.

VSS

VSUB

D_LPBK_BAR

SLEEP

SPKR_OUT

POR

AVDD

AVSS

LINE_OUTP

ADG

IC301

CX20452

LINE_OUTM7VREF8VC9MIC_IN10LINE_IN11VDD

C334 0

ADGADG DG

N.M.

R315

R314

R316

+3.3VMA

L300

0 (1608)

+3.3V

Modem Block

SPOUT

(4-2E)

C301

0.1u

C300

N.M. (1608)

6 6

C308 0.1u(K)

C309 0.1u(K)

VREF

13k

1000p

C354

R303

220p

C307

C302 1000p

R301 13k

R300 N.M.

ADG

MICIN

(4-1A)

R305 10k

R306 10k

220p

ADG

220p

C305

C306

ADG

FAXSIGTX

(5-4I)

IC300A

N.M.

C303

3.3k

R302

HA17358AF

ADG

SIGRX

(4-2E)

C304

0.1u/50V (1608)

+24V

VDD8VSS

ADG

N.M.

IC303A

ADG

C353

N.M.

IC303C

N.M. (1608)

VDD8VSS

+24V

ADG

IC300C

HA17358AF

5 5

4 4

3 3

2 2

1 1

6 – 4

Page 90

UX-B800A

5. Analog Signal Block 1 (4/10)

(10-1F)

(6-1E)

CNSP-2

(10-4A)

IC401B

HA17358AF

R432 220k

C465

ADG

VREF

0.1u

C463

C453

22u/50V

N.M.

IC400

N.M.

220p

5 5

CNLIU-6

TELIN

ADG

C464

2200pF

3.3k

R431

C449 0

N.M.

R433 1k

ADG

R404

C418

R405

C466

R434 82k

W-TONE

(1-6D)

N.M.

ADG

N.M.

ADG

N.M.

C451

+3.3V

ADG

C468 N.M.

N.M.

IC404

ADG

N.M.

C419

R444 N.M.

VOLA

(6-4I)

ADG

C409 220p

+5V

C448 220p

ADG

+3.3V

N.M.

C469

(1-6F)

CML

Q402

RN1406F

C415

0 (1608)

C414

IC300B

C413

1u (1608)

HA17358AF

R401 39k

C447

10u (2012)

R430 220K

ADG

N.M.

C421

N.M.

C420

3.3k

R403

N.M.

C412

IC300B

N.M.

ADG

C411

C410

R445

ADG

N.M.

C408

R402 10k

VREF

(5-5I)

RXinFAX

4 4

4/10

C450 100p

N.M.

C452

R435 4.7k

+5V VREF

(5-2A)

PRETXOUT

SIGTX

ADG

220p

C417

0.1u

C416

0.1u(K) (1608)

C403

ADG

TXOUT

CNLIU-9

C404

(10-4B)

Q401

RN1402F

220p

TP403

C406

C405

ADG

(1-6E)

SIGMUTE

C402 N.M. (1608)

N.M. (RT1N436C)

Q400

Analog Signal Block 1

R400 N.M.

TP401

N.M.

C401

N.M.

C400

TP400

(1-6D)

CID_SEL

6 6

CNSP-1

SP+

ADG

432

R429

100K

R428 0

ADG

N.M.

ADG

9.1k

SP-

220p

C445

IC403

NJM2113

+3.3V

+24V

C444

0.1u

R406

VDD8VSS

C443

D401

1SS352

C467

0.1u/50V (1608)

SPMUTE

220p

C442

220p

C441

ADG

1u/10V (1608)

(3-4A)

SIGRX

C422

1u(K) (1608)

ADG

IC401C

ADG

(1-6E)

DTMFMUTE

C426 0.1u(K)

C425

Q403

RN1402F

C424

4.7k

R410

TP404

R408

N.M.

C423

0.1u(K)

47k

R407

IC401A

HA17358AF

N.M.

IC402

(1-6E)

RCVOL

Q404

N.M.(RN1402F)

N.M.

ADG

N.M.

ADG

N.M.

R409

VREF

ADG

C432

HA17358AF

R411 0

C429 N.M.

IC401A

N.M.

D400

+3.3V

N.M.

C440

ADG

11109

313

E-

VEE

VDD

GND

X0X1X2X3X4X5X6

R420

18K

R418

4700p

C439

R413 N.M.

152

141512

R421

R422

R424

R423

160k

R419

1000p

C462

N.M.

20K

R446

R416

SPOUT

BZ_TGL

BZOUT

(3-6D)

(1-4G)

(1-5E)

N.M.

C428

ADG

N.M.

C427

Q405

C434

N.M. (1608)

N.M.

R414

N.M.

C433

N.M.

C470

N.M.

R412

C430

N.M. (1608)

(3-5C)

MICIN

N.M.

R447

RN1406F

ADG

R425

BZ_TXOUT

(1-6D)

R415

0 (1608)

C435

TELOUT

(6-4I)

VOLA

CNLIU-13

(10-3B)

(6-4I)

VOLC

VOLB

R426

R427

R417

ADG ADG

C438

4700pF

220p

C437

ADG

220p

C436

TELOUT1

(5-4I)

220p

C431

ADG

6 – 5

Page 91

6. Analog Signal Block 2 (5/10)

5/10

IC503A

TC7PA53FU

TP501

TP500

TP503

143

TP502

3.3k

R515

(4-4A)

RXinFAX

+3.3V

(1-6D)

CID_SEL

IC503B

(1-6E)

LINE_INT

N.M.

IC500B

TC7PA53FU

N.M.

R513

C514

N.M.

R536

30k

R516

(1-6E)

LINE_EXT

N.M.

C522

VDD5GND

R519

ADG

N.M.

R514

N.M.

C513

N.M.

R520

N.M.

IC500A

R527

VREF_A

R512 N.M.

(L)

(H)

IC501C

(3-5A)

FAXSIGTX

N.M.

UX-B800A

12345678910111213

CNDECT

N.M.

C530

C529

N.M.

N.M. (220u/50V)

N.M. (B13B-PH-K-S)

RFDG

DECT_RX

(2-3A)

(1-6D)

DECT_TX

CDL_RST

(1-6E)

R534 N.M. (2012)

R532 N.M. (2012)

(1G)

AUDIO_OUT

R535 N.M. (1608)

R533 N.M. (1608)

(1-1E)

AUDIO_IN

(3G)

CDL_CTS

CDL_RTS

(1-6D, 2-2A)

RESET#

FG1RFDGDG

RFDG

(2-1D)

CDL_CI

(1-5G)

(4-1B)

TELOUT1

VREF_A

C525 N.M.

C526 N.M.

N.M.

C536

R524

ADG

N.M.

C527

R526 N.M.

R521

N.M.

C528

N.M.

R525 N.M.

C535

N.M.

IC303B

N.M.

R531

R511 N.M.

(L)

(H)

N.M.

IC501B

ADG

(1H)

ADG

AUDIO_IN

R530

N.M.

IC502B

C509 N.M.

R508 N.M.

N.M.

C512

N.M.

C533

ADG

N.M.

C534

N.M.

R509

R510

VREF_A

N.M.

C510 N.M.

C511

N.M.

(1H)

AUDIO_OUT

ADG

N.M.

C508

N.M.

R507

ADG

(1-6E)

LINE_MUTE

R528 N.M. (2012)

+5V

IC500C

N.M.

C517

C524

VREF_A

N.M.

R503

R504

C532

N.M.

(1-6E)

LINE_CUT

C502

VDD8VSS

N.M.

IC502C

N.M. (1608)

ADG

N.M.

VCC14GND

N.M.

IC500E

C500

+3.3V

VCC16GND7GND

N.M.

IC501D

+3.3V

+24V

C501

N.M.

INH

ADG

IC501A

VREF_A

N.M.

N.M. (1608)

C503

N.M.

R500

(L)

N.M.

C521

Analog Signal Block 2

6 6

5 5

4 4

3 3

ADG

N.M.

R502 N.M.

C506

R522

(H)

IC500D

C504

1u(K) (1608)

R501

ADG

C515

2200pF

RXin

(10-4A)

C531

1011

N.M.

1u(K) (1608)

C505

N.M.

(4-6E)

PRETXOUT

N.M.

C507

N.M.

IC502A

N.M.

R529

2 2

ADG

R523

ADG

VREF_A

+5V

C519

C518

N.M.

R506

N.M.

R505

1 1

N.M. (22u/50V)

ADG

6 – 6

Page 92

UX-B800A

7. Motor Control Block (6/10)

6/10

+3.3VB

L601 0(1608)

+3.3V

VPH

L600 TSL1315RA-151K2R1-PF(150u_3A)

TP619

VPH_SOURCE1

C629

C628

ZD601

ZD600

B340A

VPH_S_CLAMP

VPH_SOURCE2

N.M.

R628

7.32k_F

C627

0.1u/50V (1608)

PTZ12B(13V_1W)

C626

220u/50V

C625

0.1u/50V (1608)

TP616

+3.3V

R623

(2H)

H2_TSR

R629

2.2k_F

(8-5H)

(1-6D)

MG MG MG

VPH_FB

SHORT_DET

BUL_CHK

+3.3V

10k

R638

C624

0.068u(K)

TP618

R627 100k

C623

0.1u(K)

+3.3V

R626

6.04k_F

TP617

DO160DO261DO3

VPH_LD_DET

N.M.

R625

N.M.

R624

10k

TP613

(4-1I)

VOLB

VOLA

TP615

TP614

LED2

LED156LED3

(4-1I)

VOLC

(10-1C)

DC_CR+

DC1_OUT+

(10-1C)

DC_CR-

DC1_OUT-

(10-1A)

DC_FD+

DC2_OUT+

(10-1A)

DC_FD-

DC2_OUT-

(10-2F)

SCANMT_1

SCANMT_3

MD3_OUT_A-

MD3_OUT_A+

(10-2F)

SCANMT_2

SCANMT_4

MD3_OUT_B-

MD3_OUT_B+

TP609

10k

R618

(8-6H)

H2_TEMP

TP608

OA1-

OA1OUT

C622

0.01u(K)

N.M.

R617

R616

120k_F

R615 36k_F

+5V

OA1+

+3.3VB

R614

120k_F

+3.3V

R636

4.99k_F

VCC_FB

VCC_SOURCE

R619

R637

549_F

TP610

10k

R613

4.99k_F

BASE_DR_OUT

BASE_DR_FB

(4H)

H2_TSR

+3.3VB

C620

0.01u(K)

(10-5G)

TSR

R611

365_F

R610

549_F

TP612

C621

36k_F

0.01u(K)

R609

TP611

R633

N.M.

R632

R631

Motor Control Block

6 6

IC600

14D0830

MOTOR CONTROL

+30V

R630

N.M.

65pin direct connect to

2,5,9,43,25pin

GND_PAD

CPL40CPH

VP42R_SENSE_VPH49BVULK648BVULK764BVULK445BVULK547BVULK226BVULK333BVULK17GND12GND25GND39GND443OAGND25TRML_SNS59OA3OUT22OA3-24OA3+23OA2OUT19OA2+20OA2-21VPH_nINHIBIT10SWITCH_IN37MD3_MODE34MD3_R_SENSE_A28MD3_R_SENSE_B31MD3_PWM35nRESET11SDATA12SCLK13nCS14MD1_PWM63MD2_PWM

C610

(1608)

0.1u/50V

0.1u/50V (1608)

C601

FU600

R600 62

C602 22u/50V

0(1608)

C609

0.1u/50V (1608)

C607

(1608)

0.1u/50V

C606

(1608)

0.1u/50V

C604

(1608)

0.1u/50V

C603

220u/50V

5 5

VPH_GATE

OA_SUPPLY

TP603

TP604

TP601

C608

0.1u/50V (1608)

+3.3V

1.5k

R601

TP600

+3.3VB

THERM_SNS

(1-1D)

R602 10k

C611

VPH_nINH

4 4

R605 5.6k

0.1u

+3.3V

R603

(1-6C)

N.M.

C613

+3.3V

TP602

10k

R604

N.M.

0.1u

C612

3 3

1.3(1W)

R606

TP605

1.3(1W)

R607

SWITCH_OUT

+3.3V

1.5k

R608

C614

RESET#

(2-1D)

1u(K)

SCLK

SDATA

(1-1D)

2 2

SCS#

(1-1D)

TP607

TP606

DCP_PWM

DCCAR_PWM

(1-1D)

C618

N.M.

C615

N.M.

C619

DGDG

N.M.

R634 10k

R635 10k

DG DG

N.M.

C617

N.M.

C616

1 1

6 – 7

Page 93

8. LAN Control Block (7/10)

UX-B800A

7/10

CNLAN

SS-650810-A-NF

LANVDD

(2C, 4H)

LAN_D[7:0]

LAN Control Block

TD-2RD+3CT(RX)4GND5RD-

TD+

R727 N.M. (1608 :short)

R726 N.M. (1608 :short)

R728 N.M. (1608 :short)

+3.3V

R711 0 (2012)

N.M.

C733

C732

N.M. (2012)

TP714

TP713

TP712

C716

0.01u(K)

LAN_D1

LAN_D2

LAN_D3

LAN_D0

LAN_D4

LAN_D5

BR701

234

N.M.

BR700

234

6 6

CNLAN

FG-1

FG-2

CT(TX)7GND

TP727

TP726

TP725

TP724

R729

N.M. (1608 :short)

TP722

TP721

TX-

TX+

CT4

TD+1CT12TD-3N.C.14N.C.25RD+6CT27RD-

N.M. (short)

R714

TP715

LAN_D7

LAN_D6

N.M.

N.C.413N.C.3

R715 N.M. (short)

R721 49.9_F

R720 49.9_F

R719 24.9_F

R718 24.9_F

(2D, 2I)

LAN_D[15:8]

RX+

TP718

R716 24.9_F

TP716

LAN_D11

LAN_D9

LAN_D8

LAN_D10

BR703

BR702

234

R743

N.M. (1608)

R744

N.M. (1608)

TP729

R733 49.9_F (1608)

R732 49.9_F (1608)

R734

49.9_F (1608)

TP730

R731 49.9_F (1608)

R735

R730 49.9_F (1608)

49.9_F (1608)

TP728

R713

TP723

75(1608)

R712

75(1608)

RX-

CT3

IC704

TP719

24.9_F

R717

TP717

LAN_D13

LAN_D12

LAN_D14

LAN_D15

N.M.

234

N.M.

10k

R740

for Boot ROM

EBI_AD[7:0]

5 5

FG2 DG

R736 N.M. (1608)

(2C, 6D)

FG2

LAN_D[7:0]

C722

1000p/2kV (4520)

C712

C713

C715

H1260NL

1000p/2kV(4520)

(3A, 4D, 3I)

LAN_A[3:0]

LAN_A0

LAN_A1

LAN_A2

BR704

220 x4

234

EBI_AD1

EBI_AD2

EBI_AD3

EBI_AD0

EBI_AD4

(1-4G)

nBE0

nBE1

(3D)

+3.3V

(1A, 1C, 4D,5D)

220

R710

97 98 99

LAN_D7

100

LAN_D6

101

LAN_D5

102

LAN_D4

103 104

LAN_D3

105

LAN_D2

106

LAN_D1

107

LAN_D0

108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128

680

R723

18p

C718

(3A, 5D, 3I)

LAN_A[3:0]

LAN_A1

LAN_A0

N.M.

BR705

234

1Q192Q183Q174Q165Q156Q147Q138Q

1D22D33D44D55D66D77D88D

EBI_AD3

EBI_AD0

EBI_AD2

EBI_AD1

LAN_A[15:1]

C729

C710

0.1u

TP710

R709 N.M. R708 N.M.

VDD

VDD D7 D6 D5 D4

GND D3 D2 D1 D0

GND

TX25

VDD

TXEN100

COL100 TXD3 TXD2 TXD1 TXD0 GND RX25

CRS100 VDD

RXD3 RXD2 RXD1 RXD0

RX_DV

RX_ER XTAL1 XTAL2

VDD1nCSOUT2IOS03IOS14IOS25ENEEP6EEDO7EEDI8EESK9EECS10AVDD11RBIAS12AGND13TPO+14TPO-15AVDD

+3.3V

LAN_A2

LAN_A3

BR714

234

+3.3V

EBI_AD4

EBI_AD6

EBI_AD5

EBI_AD7

TP708

FG2 DG

0.1u

N.M.

C731

FG2

18p

C717

LAN_A3

EBI_AD5

C711

EBI_AD6

C730

C714

EBI_AD7

N.M.

0.1u

R722

HC-49 (25MHz)

IC700

TP709

R724

N.M.

4 4

N.M.

nBE094nBE1

C720

C723

VCC

0.1u

N.M.

C700

EBI_LE0

GND

N.M.

(1-6D)

LAN_A15

GND

LAN_A14

10k R739

for Boot ROM

LAN_A13

LAN_A12

LANVDD

LAN_A11

TP703

R707 10k

LAN_A10

A1087A1188A1289A1390A1491A15

R725

11k_F (2012)

LAN_A9

LAN_A8

C719

C724

(4I)

nBE0

LAN_A0

(4D, 5D)

LAN_A7

0.1u

N.M.

C728

+3.3V

0.1u

C709

LAN_D8

LAN_A3

LAN_A5

LAN_A1

LAN_A4

LAN_A6

LAN_A2

77D876D975

A380A481A582A683A784A885A9

A279A1

VDD

IC702

LAN91C113

TPI+17TPI-18AGND19nLINK20LBK21nLEDA22nLEDB23GND24MDI25MDO26MCLK27nCNTRL28INTR029RESET30nRD31nWR

0.1u

C721

TP701

R737 N.M.

(4I)

nBE1

(4H, 6D)

LAN_D[7:0]

IC701A

TC7PA04FU

BR708

220 x4

C709 pair

N.M.

LAN_D9

LAN_D0

EBI_D0

(1-3G)

LAN_D10

D1074D11

TP704

TP702

LAN_D1

234

EBI_D1

(1-3G)

LAN_D11

FG2

LAN_D2

LAN_D15

LAN_D14

LAN_D12

LAN_D13

D1271D1370D1469D15

GND

TP705

R701

10k

R738

+3.3V

IC701B

R700

LAN_D[15:8]

LAN_INT#

(2-2A)

LAN_D7

LAN_D5

LAN_D6

LAN_D3

LAN_D4

234

51876

EBI_D2

EBI_D3

EBI_D7

EBI_D6

EBI_D5

EBI_D4

(1-3G)

(2D, 5D)

LAN_D[15:8]

GND

EBI_RST

(1-4H)

N.C.66N.C.

EBI_OE#

(1-6D)

EBI_WE#

(1-6D)

C703

C702

1000p

+3.3V

N.C.

VDD

N.C.

GND

N.C.

GND

N.C.

X25OUT

nRDYRTN

nLDEV

VDD

nSRDY

LCLK

AEN

nVLBUS

GND

ARDY

nADS

W/nR

nCYCLE

N.C.

VDD

IC703

TC7PA04FU

(2I, 5D)

LAN_D8

LAN_D9

LAN_D10

LAN_D11

LAN_D12

LAN_D13

LAN_D14

234

0x4

BR715

234

BR709

220 x4

VCC5GND

IC701C

TC7PA04FU

+3.3V

N.M.

C707

C727

N.M.

0.1u

C706

N.M.

C726

<25MHz>

+3.3V

10k

R705

TP706

N.M.

234

N.M.

R704

10k (2012)

R703

R741 220

GND

+3.3V

0.1u

C704

10k x4

BR713

VCC

1A12A

0.1u

C705

C725

C701

74LVC2G14DCK

R702 470

EBI_CS0#

(1-6D)

(3I)

LAN_A[15:10]

LAN_D15

0x4

BR716

LAN_A13

LAN_A10

LAN_A14

LAN_A15

LAN_A11

LAN_A12

LAN_A6

LAN_A7

LAN_A4

LAN_A5

LAN_A[7:4]

(3I)

DG DG

10k (2012)

6 – 8

Page 94

UX-B800A

9. Scanner I/F Block (8/10)

(6-4F)

(6-2H)

8/10

CISVDD

IC800

CISVDD

H2_TEMP

GND

IC801

VCC

A4S

TC7PA53FU

(3E)

CIS_AIN

GND

VCC

A4S

TC7PA53FU

N.M.

C832

N.M.

C833

SHORT_DET

(1-1E)

AD_SEL

N.M.

C831

AD_SEL2

(1-6D)

IC802

CX20556-11

+5V

D800

N.M. (1SS355)

CISVDD

(1-3G)

ADC_D2

ADC_D3

R848

+5V

C830

1u (1608)

C829

0.01u(K)

VRT

VRB

VRX

VIMP

AVDD

AGND1

OP[3]/SDO

VRLC/VBIAS

AGND21DVDD12VSMP3MCLK4DGND5SEN6DVDD27SDI8SCK9OP[0]

(1-3G)

0.1u

OP[1]11OP[2]

4 3

BR800

(5B)

CIS-1

10u (2012)

C828

C827

C826

C825

C824

C823

CISVDD

R844

Q806

0.1u

C822

N.M. (2012)

C821

0.1u

C820

N.M. (2012)

C819

762

10k x4

N.M. (2SC2412K)

TP814

R841 10

N.M.

R843

N.M.

R842

N.M.

R840

N.M.

C818

TP812

220 (2W)

R800

(4B)

GLED

GLEDR

(1B)

C801

N.M. (1608)

N.M.

R852

CIS_AIN

(6G)

Scanner I/F Block

ADC_D0 ADC_D1

ADC_SEN

(1-3G)

ADC_M/SCLK

ADC_VSAMP/SDI

(1-3G)

(1-1E)

(1-3G)

C805

(1-1E)

CIS_SI

CIS_CLK

N.M.

C814

L801 0

DGDG

N.M.

C842

3SI4

CLK

CNCIS1

C813

+24V

GLED

N.M.

(1G)

GLED6VLED

C841

N.M.(1608)

VG DG

N.M.

C840

4 4

3 3

2 2

(2H)

CIS-1

CISVDD

GND2VDD

CNCIS

A2001WV2-7PE

6 6

5 5

CISVDD

+3.3V

TP811

0(1608)

R825

TP810

R849 0 (1608)

(1F)

GLEDR

0.1U

C804

N.M.(220u/6.3V)

TP809

TP808

Q802

R821 1K

CISR_LED

1 1

2SC2412K

R853 N.M.

R854 N.M.

R826 0 (1608)

R827 N.M.

C836

N.M. (1608)

10K

R822

(1-4G)

6 – 9

Page 95

10. Sensor/Power Supply Block (9/10)

9/10

<+3.3V>

+3.3V+5V

D904

REG900

1SS352

LD1117AL-33

<+5V>

C927

N.M. (47u/25V)

L903

N.M. (3216)(Patern short)

C926

1u/10V (1608)

Vout

VSS

Vin

0.1u

C924

<DG>

N.M.

C922

+30V

C918

N.M.

R918

N.M.

<+30V>

+30V

UX-B800A

R913 0

<+24V>

C912

N.M. (1608)

C913

N.M. (1608)

C914

N.M. (22u/50V)

C915

0.1u/50V (1608)

C916

N.M. (1608)

C917

N.M. (1608)

+30V

D902

1SS352

<MG>

REG901

BA178M24FP-E2

C905

0 (1608)

N.M. (22u/50V)

L901

C906

0.1u/50V (1608)

Vout

VSS

Vin

C907

0.1u/50V (1608)

N.M.

R917

R916 11 (2W)

R912 N.M.

R914 N.M.

R911 0

R910 N.M.

R915 N.M.

MG DG

FG3 FG2

+3.3V

Sensor/Power Supply Block

0.1u

+5V

CNPW-7

+5V

CNPW-8

C921

C920

N.M. (47u/25V)

ADG

N.M.

C919

CNPW-5

CNPW-6

CNPW-1

CNPW-2

N.M.

R919

CNPW-3

CNPW-4

ADG

FU900

KAB5002 201 (1608)

+30V +24V

(1-1E)

PINSNS

VBAT

+3.3V

R901

N.M.

<VBT>

<VBT1>

D900

A2 K

RB715F

5.6K

R900

6 6

+3.3V

BAT1

CR2032

D901

HRW0202B (Not Mounted)

A2 K

5 5

<PIN>

R903

100k

R902

+5V +3.3V

R905

220 (2012)

4 4

N.M.

C900

PH900

PINSNS

GP1S094HCZ

This mark indicates a safety-critical part(s).

NOTE:

3 3

2 2

1 1

6 – 10

Page 96

UX-B800A

11. Connector Block (10/10)

10/10

CA61

N.M. (1608)

VPH+5V+3.3V

+5V

BRA03

+3.3V

BRA02

+3.3V

Connector Block

CNPRT_1

CNPRT_2

CNPRT_1

HLW14S-2C7

VPH1VPH2GND3CHX4CHY5VCC6H2_TSR7FIRE28GND9FIRE110GND11PDS112GND13PLOAD14VPH1VPH2VPH3AA_DET4AA_LED5PDS26PHRESET7GND8PCLK9GND10PDS011GND12PAS13ID

RA12

N.M.

RA11

N.M.

CA55

0x4

BRA04

N.M.

RA10

N.M.

RA09

CHX

CHY

(1-1E)

12345678910111213141516171819

CNPN

HLW19S-2C7

33kx4

RA16

100k

RA17

100k

RA01 270

RA00 270

(1-1D)

LCD_E

(1-6E)

KEN2

KEN4

(1-1D)

ORGSNS

SEN0

KEN3

KEN1

FRSNS

(1-1E)

(1-1D)

(1-6D)

6 6

33x4

BRA01

TSR

N.M.

RA14

N.M.

RA13

DG DG

N.M.

CA54

DG DG

N.M.

CA53

SEN1

SEN5

SEN3

(1-1E)

(1-6D)

SEN2

SEN4

SEN6

(1-1E)

+3.3V

RA19

TPA00

(1-3H)

47p (1608)

TPA01

TPA02

TPA03

FIRE1

PDS1

FIRE2

PLOAD

(1-5H)

(1-4H)

(1-3H)

+5V

N.M.

CA03

N.M.

CA00

N.M.

RA15 270

N.M.

CA58

RA18

100k

+3.3V

(1-4G, 1-5G)

DOORSNS

N.M.

CA57

5 5

HLW14S-2C7

CA47

CA52

47p (1608)

CA51

CA50

CA49

N.M.

CA56

RA20 0

CA14

CA13

CA12

DG DGDGDG DGDG DGDGDGDG DGDG DGDG DG

CA11

CA10

CA09

CA08

CA07

CA06

CA05

CA04

CA02

CA01

CA48

DG DGDGDG

123

CNPRG

N.M. (A2001WR2-3PE)

DOWNLOAD_TX

(1-1D)

123456789101112131415

CNLIU

A2001WV2-14PE

+24V

+5V

CA59

N.M. (1608)

ADG

CA60

N.M. (1608)

ADG

+24V

4 4

DOWNLOAD_RX

(1-1D)

ADG

+5V

ADG

CNPRT_2

CA46

10k

RA08

33x4

BRA00

TPA05

TPA07

TPA06

TPA04

PAS

PDS0

PCLK

(1-4H)

PHRESET#

(1-4G)

(1-5G)

N.M.

CA16

DGDG

N.M.

CA15

CI-

RHS-

(1-5G)

TELMUTE

TELIN

(4-5I)

ADG

(1-6E)

(5-3A)

(1-4H)

(4-6A)

DPON

TXOUT

(4-1A)

TELOUT

(1-5G)

CML

HS-

RXIN

(1-5G)

MICMUTE

(1-6F)

(1-1D)

DPMUTE

(1-4H)

RA07 0

RA06 N.M. (1608)

N.M.

CA41

CA45

47p (1608)

CA44

47p (1608)

CA43

47p (1608)

CA42

47p (1608)

CNSCANMT

A2001WV2-4PE

DG DG

DGDG

123

1234567

CNPW

A2001WV2-8PE

+30V

+5V

CNPW-1

CNPW-3

CNPW-2

CA40

N.M.(1608)

CA39

N.M. (1608)

MGMG MG

CNSP

CA38

N.M. (1608)

CA37

N.M. (1608)

A2001WV2-2PE

CNPW-7

CNPW-5

CNPW-4

CNPW-6

CNPW-8

(1-4G)

SCANMT_2

SCANMT_1

(6-3H)

SCANMT_4

SCANMT_3

(6-3H)

CNSP-1

(4-3I)

CNSP-2

(4-3I)

CNCRMT

B2B-PH-K-S

CA36

56p (1608)

DG DGMG MG

56p (1608)

CA35

1000p (1608)

CA34

CA25

N.M.

CA24

N.M.

CA23

HLW4S-2C7

BRA05

N.M.

RA03

N.M.

RA02

CHB

0x4

CHB

+5V2CHA3GND

(1-1E)

CNENC

CHA

(1-1E)

CA32

N.M.

RA05

RA04

N.M.

DG DGDG

CA27

N.M.

CA26

N.M.

CA22

N.M.

CA21

N.M.

CA20

N.M.

CA19

CA18

N.M.

CA17

N.M.

CNENC

DG DGDGDGDGDGDGDG

+5V

CNFDMT

B2B-PH-K-S

LA01 0(2012)

DC_CR+

(6-3F)

DC_FD+

CA33

1000p (1608)

DC_CR-

(6-3F)

CA31

N.M.(1608)

CA30

N.M.(1608)

LA02 0(2012)

CA29

1000p (1608)

CA28

1000p(1608)

(6-3F)

DC_FD-

MG DGMG DG

6 – 11

Page 97

12. Control PWB parts layout (Top side)

UX-B800A

The CONTROL PWB of the model employs lead-free solder.

6 – 12

Page 98

UX-B800A

13. Control PWB parts layout (Bottom side)

The CONTROL PWB of the model employs lead-free solder.

6 – 13

Page 99

[2] LIU PWB circuit

1. LIU PWB Circuit (1/3)

1/3

UX-B800A

N.M.

R13

IN/OUT

HZ2A1

ZD2

1u/250V

300

C13

R135

0.33u

Vref A

15(1/4W)

BS108

MTZJ30B

ZD5

R103

10u/50V

15K(2125)

R101

15(1/4W)

N.M.

VA1

C1 RE

S1ZB60

MTZJ6.8B

ZD1

10K(1/4W)

TN07G101

~Ð

R120

22u/50V

HZ2A1

ZD3

N.M.

C103

I2165

0.068u

C119

N.M.

PC2B

PS2535-1

N.M.

JP1

PC1A

0 (2125)

JP5 J.P.

EX-T1

CNTLJ-3

LIU PWB Circuit

PC3A

PS2561L-1

1N4148

ZD7

ZD8

ARG

CNLNJ-2

MTZJ20B

N.M.

J.P.

JP4

EX-T2

CNTLJ-4

B B

A A

This mark indicates a safety-critical part(s).

NOTE:

PC4A

0.022u

N.M.

J.P.

4.7mH

R-5C

JP8

JP7

DSS-301L

AR1

N.M.

C14

CNLNJ-3

CML1A

OUAZ-SH-124DZ

N.M.

R-5C

AR3

AR2

CNLNJ-4

C C

43k

0.56u/250V

RA501P-C6

22k(1/2W)

R14

JP(12.5mm)

N.M.

ZD9

J.P.

R15

ZD10

N.M.

C118

JP6

N.M

CNLNJ-5

D D

6 – 14

Page 100

UX-B800A

2. LIU PWB Circuit (2/3)

2/3

CNLIU-6

TELIN

2200p

C135

0.1u/16V

C126

Vref B

CNLIU-7

TELMUTE

This mark indicates a safety-critical part(s).

NOTE:

8.2k

R128

11k

R127

N.M.

IC101D

C138

C17

N.M.

C11

LM2902

Q104

R132

2.2K

N.M.

C127

N.M.

4.7u/25V

R-5C

N.M.

RX+

RN1406

N.M.

JP9

150(1/4W)

R12

C128

N.M.

J.P.

C142

RX-

150k

R129

13+12

91k

820p

R11

C131

R131

100(1/4W)

R19

Q105

N.M.

RN1406

R130

3.3k

KTC3198GR-AT

N.M.

C139

JP2

N.M.

C130

MICMUTE

HSDG

20k

R117

DGDG

N.M.

CNLIU-13

TELOUT

R115

1u/10V

LM2902

IC101C

220p

C114

R118

C116

0.1u/16V

R-5C

N.M.

TX+

N.M.

C140

C125

3.3k

R116

N.M.

C112

1000p

C124

N.M.

+ C12

1000p

C115

+24VA

Vref B

Vref A

N.M.

0.01u

C132

C141

TX-

C106

R119

TELOUT

0.1u/16V

10k

220k

R125

CNLIU-9

N.M.

TXOUT

C137

ZD6

1000p

C110

Vref A

C122

0.1u/16V

10K

R121

150K

R122

R108

10u/50V

+C10

LM2902

IC101A

(1608&2125)

R126

270

R106

N.M.

0.018u

C108

1.6K

R109

620

68p

C123

CNLIU-8

RXIN

2200p

C136

MTZJ10B

ZD4

3.3k

R114

33k

R113

6+5

22k

R110

Vref A

0.056u

C102

3.9K

R105

C104

R107

C105

C107

22k

R111

LM2902

IC101B

33k

C109

R112

Vref A

N.M.

1000p

R133

Vref A

Q103

RN2402

1.5K

TELOUT

1500p

C113

22u/16V

C16

N.M.

C129

R134

JP3

LIU PWB Circuit

(1-1D)

IN/OUT

D D

C C

CNHJ-4

CNHJ-1

B B

CNLIU-12

CNHJ-2

CNHJ-3

A A

6 – 15