Mita-Kyocera FaxSysC Service Manual

Fax System (C)

CONTENTS

1-1 Specifications

1-1-1 Specifications ........................................................................................................................................ 1-1-1

1-1-2 Parts names and their functions............................................................................................................ 1-1-4

(1) Copier ............................................................................................................................................ 1-1-4

(2) Operation panel ............................................................................................................................. 1-1-5

(3) Basic fax screen on the touch panel .............................................................................................. 1-1-6

1-1-3 Mechanical construction ........................................................................................................................ 1-1-7

1-2 Installation

1-2-1 Setting and registering data .................................................................................................................. 1-2-1

(1) Settings .......................................................................................................................................... 1-2-1

(2) Registration.................................................................................................................................... 1-2-2

1-2-2 Installing the optional add-on memory .................................................................................................. 1-2-3

1-3 Maintenance Mode

1-3-1 Maintenance mode................................................................................................................................ 1-3-1

(1) Maintenance mode item list ........................................................................................................... 1-3-1

(2) Contents of maintenance mode items ........................................................................................... 1-3-4

1-4 Error Code

1-4-1 Error codes............................................................................................................................................ 1-4-1

(1) Error code ...................................................................................................................................... 1-4-1

(2) Table of general classification........................................................................................................ 1-4-2

(2-1) U004XX error code table: interrupted phase B ..................................................................... 1-4-4

(2-2) U006XX error code table: Problems with the unit ................................................................. 1-4-4

(2-3) U008XX error code table: Page transmission error............................................................... 1-4-5

(2-4) U009XX error code table: Page reception error .................................................................... 1-4-5

(2-5) U010XX errror code table: G3 transmission.......................................................................... 1-4-6

(2-6) U011XX error code table: G3 reception ................................................................................ 1-4-8

(2-7) U017XX error code table: V.34 transmission ...................................................................... 1-4-10

(2-8) U018XX error code table: V.34 reception............................................................................ 1-4-10

(2-9) U044XX error code table: Encrypted transmission ............................................................. 1-4-10

3CM

1-5 Self Diagnosis

1-5-1 Self-diagnosis........................................................................................................................................ 1-5-1

(1) Self diagnostic codes ..................................................................................................................... 1-5-1

1-6 Requirements on PCB Replacement

1-6-1 Updating the firmware ........................................................................................................................... 1-6-1

(1) Updating the firmware on the fax control PCB (FLASH ROM) ...................................................... 1-6-1

(2) Updating the firmware on the fax control PCB (Compact Flash card) ........................................... 1-6-2

2-1 Electrical Parts Layout

2-1-1 Electrical parts layout ............................................................................................................................ 2-1-1

2-2 Operation of the PCBs

2-2-1 Fax control PCB .................................................................................................................................... 2-2-1

2-2-2 NCU PCB .............................................................................................................................................. 2-2-5

2-2-3 Auxiliary power source PCB .................................................................................................................. 2-2-9

1-1-1

3CM

1-1-2

1-1-1 Specifications

Type........................................................... Optional Fax Kit

Compatibility.............................................. Group 3

Line Requirement...................................... Subscription telephone line

Transmission Speed.................................. Within 3 seconds (33600 bps, JBIG, ITU-T #1 chart)

Modem Speed........................................... 33600/31200/28800/26400/24000/21600/19200/16800/14400/12000/9600/

7200/4800/2400 bps

Data Compression .................................... JBIG/MMR/MR/MH

Error Correction......................................... ECM

Maximum Document Dimensions ............. Width: 11" [297 mm] Length: 63" [1600 mm]

Automatic Document Feeder Capacity...... RADF: Max. 100 pages, ADF: Max. 70 pages

Auxiliary Scanning Line Density................ Horizontal x Vertical

Normal (8 dots/mm x 3.85 lines/mm)

Fine (8 dots/mm x 7.7 lines/mm)

Super fine (8 dots/mm x 15.4 lines/mm)

Ultra fine (16 dots/mm x 15.4 lines/mm)

Recording Resolution................................ 600 dpi x 600 dpi

Grayscale .................................................. 128 levels (Value differential diffusion)

Speed-Dial Keys........................................ Max. 300 destinations

Broadcast Transmission ............................ Max. 300 destinations

Polling Reception ...................................... Max. 300 locations

Installed Bitmap Memory .......................... 4 MB

Installed Imaging Memory ......................... 4 MB (including 1 MB of working memory)

Management Reports and Lists ................ Activity Report, Confirmation List, User Setting List, One-Touch Key List,

Telephone Directory List, Program Dial List, Group Dial List, Encryption Key

List, Restricted Access Report, Department List

Options...................................................... Memory (8 MB)

3CM

* Specifications are subject to change without notice.

1-1-1

3CM

Reception functions Manual reception

Automatic reception

Fax/telephone auto selection

TAD reception

D.R.D. reception*

Remote switching Transmission functions Abbreviated dialing (up to 300 numbers can be stored)

One-touch dialing*

Program dialing*

Group dialing*

Chain dialing*

Redialing (manual/automatic)

Dial confirmation Communication functions Direct feed transmission

Memory transmission

Direct reception

Memory reception (F-coded confidential reception and relay broadcast

reception) Additional communication functions Broadcast transmission (up to 300 numbers)

Polling communication

Encrypted communication (no compatibility with models before the

facsimile kit for 23/31 cpm copier)

Password check communication

Memory fax forwarding

Reserved transmission

Timer transmission

Interrupt transmission

Short protocol

ECM

F-coded transmission

F-coded confidential reception

F-coded bulletin board communication

F-coded relay broadcast Supplementary communication functions Printing out from F-coded confidential box

Manual transmission

Telephone directory

Transmission destination display

Tone transmission

Memory back-up (60 min.*

) Entry into F-coded bulletin board Communication result display

Supplementary transmission functions Batch transmission

TTI transmission Bulletin board Rotation transmission Duplex transmission*

Initial communication speed setting

Supplementary reception functions Memory reception

2-in-1 reception Auto reduce reception Rotation reception Duplex reception*

Recording paper setting (auto selection, fixed size or fixed cassette) During-reception copying Reception date and time recording

1-1-2

3CM

Reports Activity report

Transmission report Reception report Power failure report Delayed communication report Confirmation report User settings list Encryption key list Management report Department list Abbreviated dial list One-touch key list Telephone directory list Program dial list Group dial list

Others Memory editing

Remote diagnosis Department control for faxes

*1: For 120 V specifications only. *2: To be registered under one-touch keys. Up to 300 one-touch keys can be used for one-touch dialing, program dialing,

group dialing and chain dialing. *3: When an optional add-on memory is installed. *4: Available only when a duplex document processor is installed. *5: Available only when a duplex unit is installed.

1-1-3

3CM

1-1-2 Parts names and their functions

(1) Copier

Figure 1-1-1

1 Operation panel .....................................Use the operation panel to perform the procedures required for fax

communication.

2 Fax storage section................................ Received documents are ejected and stored face-down in the fax storage

section. Up to 250 sheets can be stored in this section at one time.

3 Drawers.................................................. This fax machine comes standard with two drawers installed. Each drawer

can hold up to 500 sheets of plain paper (60 g/m2 - 105 g/m2).

4 Multi-Bypass ..........................................Paper can be set in the Multi-Bypass as well. In order to use the Multi-

Bypass, it is necessary to select "ON" under "Turning Manual Paper Feed

ON/OFF".

5 Telephone jack (T)..................................Use this jack to connect a separately purchased telephone to the fax.

6 Line jack (L) ...........................................Use this jack to connect the fax to a telephone line using the modular cord.

7 Main switch ............................................ Turn this switch ON ( | ) in order to perform fax and copy operations. The

message display will light and operation will be possible.

• Document Processor There are 2 optional document processors available for use with this machine: the document processors for feeding onesided documents, and the duplex document processor for using both sides of 2-sided documents. * Both the document processor and duple x document processor can be used with the 25 copies per minute machine.

However, only the duplex document processor can be used with the 35 copies per minute machine.

8 Document table ...................................... Set the documents you want to transmit on this table. Up to 70 sheets of up

to 11" x 8 1/2" [A4] size paper, or up to 50 sheets of 8 1/2" x 14" or 11" x 17"

[A3 or Folio] size paper, can be set at one time.

9 Document insert guides ......................... Adjust these guides to match the width of the documents.

10 Document processor reversing cover..... Open this cover if a document jams.

11 Document eject cover ............................Documents are ejected onto this cover after being scanned.

12 Eject guide .............................................Open this guide when transmitting documents of a large size such as 8 1/2" x

14" or 11" x 17" [A3 or Folio]. 13 Document processor open/close lever...Operate this lever when opening and closing the document processor.

14 Document set indicator ..........................This indicator indicates the status of the documents set in the document

processor. Documents are set properly when the indicator is lit green.

Figure 1-1-2

1-1-4

(2) Operation panel

3CM

Figure 1-1-3

1 Touch panel......................... Indicates operation procedures as well as trouble with the machine. Keys related to

operational procedures which appear on the touch panel with their name displayed are indicated in this handbook within double quotation marks. In addition, you will be instructed to "touch" any keys which appear on the touch panel rather than "press" them. (Ex.: Touch the "xxx" key.)

2 Keypad................................ Use the keypad to enter fax numbers, etc.

* Even if your telephone service is for pulse dialing, press the star (*) key and any key

pressed on the keypad after that will transmit the related tone signal. (Inch version

only)

3 Start key.............................. Press this key when you want to initiate a fax communication.

4 Fax key/Fax indicator .......... Press this key when you want to switch between the Copy Operation and Fax Operation

modes. The Fax indicator is lit when the machine is in the Fax Operation mode.

5 Fax data indicator................ When received documents or other data are being stored in memory, this indicator will

flash and then light continuously.

6 Reset key ............................ Press this key when you want to cancel an operation in progress and have the touch

panel return to the initial mode settings.

7 Stop/Clear key..................... Press this key when you want to delete registered fax numbers or names, as well as

when you want to stop an operation in progress.

8 Fax Priority key ................... Press this key when you want to give priority to printing out a received fax during a copy

operation.

9 Default key .......................... Press this key when you want to perform settings related to the various default modes for

the fax functions of this machine.

Interrupt key/indicator lamp..

Press this key when you want to interrupt a fax reception in order to make copies. The indicator lamp in the Interrupt key will light when the machine is in the Interrupt mode.

1-1-5

3CM

(3) Basic fax screen on the touch panel

The initial screen that appears in the touch panel when you press the Fax key in any other mode in order to change to the Fax Operation mode is called the "basic fax screen". The following contains information on the basic keys which are displayed in this screen and their functions.

Figure 1-1-4

1 Message display ........................... Current status, the next step in a procedure and error messages are shown in the

message display.

2 Number of destinations display..... The number of destinations that you have chosen to dial to is shown in this area.

3 Speed-dial keys............................. Keys that you have registered to function as either a one-touch key, a group dial

key (G), a program key (P) or a chain dial key (C) are displayed here.

4 "Address book" key....................... Touch this key when you want to use the address book.

5 "Abbrev." key ................................. Touch this key when you want to use the abbreviated number that a destination

number is registered under in order to dial that number.

6 "TX setting" key............................. Touch this key when you want to perform settings related to transmission

conditions such as the size of the documents to be transmitted, the image quality

of those documents, the contrast at which you want to send them and the time

when they should be sent. Once you press this key, the TX Setting screen will

appear.

" and " " cursor keys .............. Use these keys when you want to display speed-dial keys other than those which

are currently displayed.

8 "Dest. check" key .......................... Touch this key when you have entered multiple destination fax numbers using

speed-dial keys, etc., and you want to check the list of those numbers.

9 "Re-dial" key.................................. Touch this key when you want to have the fax automatically redial the most

recently dialed number

10 "On-hook" key ............................... When a separately purchased telephone is connected to this fax machine and you

touch this key, you can dial a destination number without having to pick up the

receiver. 11 "Memory TX" / "Dir. Feed Tx" key.. When you want to switch between the Memory Transmission mode ("Memory Tx")

and the Direct Feed Transmission mode ("Dir. Feed Tx"). The mode will change

each time you touch this key.

12 Reception mode select key........... Touch this key when you want to select a different reception mode. The mode will

change each time you touch this key.

13 Memory bar................................... Indicates the amount of data stored in memory. As documents are being stored,

the bar will move towards "100%" indicating that the data stored in memory is

increasing. Once it reaches "100%", no more documents can be stored in memory.

14 Fax number display ....................... The number that you have entered to dial is displayed here.

15 "Basic" key .................................... Touch this key when you want to return to the basic fax screen.

16 "Application" key ........................... Touch this key when you want to use one of the various functions of this fax

machine such as polling, etc.

17 "Register" ["Registration"] key....... Touch this key when you want to perform one of the various registration

procedures of this fax machine.

18 "Print Report" key.......................... Touch this key when you want to print out one of the various reports or lists of this

fax machine.

1-1-6

1-1-3 Mechanical construction

PSPCB

3CM

MPCB

TB4

LIVE(OUT)

MSW

MSW REM

3-4

OPCB

LIVE

24V

TB5

TB3

(IN)

RELAY OUT

RELAY IN

NEUTRAL IN

3-5

TB2

TB1

APSPCB

TB3

1-1

1-5

1-4

5.2V

GND

RELAY REM

FOPCB

12V

1-3

1-2

GND

2112

SPEAKER

A.GND

8-6 8-5 8-3

8-1 8-7 8-8 8-9

7-1

CN4

7-2

(option)

Add-on memory

BATT

6-1

G(3.3V)

6-2

BUBAT

FCPCB

LINE

TEL/Handset

(option*)

NCUPCB

CN3

CN1

tional for 120 V specifications only.

CN19

Figure 1-1-5

The fax system consists of the fax control PCB (FCPCB), NCU PCB (NCUPCB), auxiliary power source PCB (APSPCB), fax operation unit PCB (FOPCB), speaker (SP), backup battery (BUBAT) and optional add-on memory.

1-1-7

3CM

1-1-8

1-2-1 Setting and registering data

After setting up the machine, set or register the following data.

(1) Settings

3CM

• Setting the type of telephone line*

Select the setting (pulse or tone) according to the type of telephone line to be used.

• Setting the document size for scanning from the document feeder Select the setting (“Standard size original” or “Long original”) for scanning the original fed from the DF.

• Setting the paper feed selection mode Select the paper feed mode (“Auto Selection mode”, “Fixed Size mode” or “Fixed Cassette mode”) for printing received fax or reports.

• Setting 2-in-1 reception Select whether or not to output two successively-received A5/8

• Setting the reception mode Select an automatic reception mode (automatic fax reception, fax/telephone auto selection or D.R.D. reception*

/2" × 51/2" documents onto one A4R/81/2" × 11" page.

• Setting the memory fax forwarding Select whether or not to perform memory fax forwarding.

• Setting report output condition

• Select the output condition for the management report (output or not output by department).

• Select the output condition for the activity report (output or not output after every 50 communications)

• Select the output condition for the transmission report (output or not output after each transmission)

• Select the output condition for the reception report (output or not output after each reception)

• Select the output condition for the timer communication report (output or not output after each timer programming).

• Setting the TTI transmission Select whether or not to add the transmit terminal identifier (TTI) to the transmitting document.

• Setting reception date and time recording Select whether or not to record the date and time on received documents.

• Setting the password check communication Select whether or not to perform password check communication.

• Setting the speaker volume Set the volume of the speaker in the on-hook mode (4 levels).

• Setting the alarm buzzer volume Set the volume of the alarm that sounds during events such as when an error occurs (3 levels).

• Setting the monitoring volume Set the volume for the sounds from the speaker (4 levels).

• Setting the bulletin board Select whether or not to use the bulletin board during polling transmission.

• Setting duplex reception*

Select whether or not to print received documents on both sides of the paper.

• Setting the number of rings for automatic reception Select the number of rings (1 to 15) that sound after call reception until fax data reception starts in the auto reception mode.

• Setting the number of rings for TAD reception Set the number of rings (1 to 15) that sound after call reception until fax data reception starts in the TAD reception mode.

• Setting the number of rings for fax/telephone auto select mode*

Set the number of rings (0 to 15) that sound after call reception until fax data reception starts in the fax/telephone auto select mode.

• Setting remote diagnosis Set to take advantage of our remote diagnosis system.

• Setting the dial confirmation Set whether or not to display information such as destination names, with functions that use one-touch keys (one-touch dialing, group dialing and program dialing).

• Setting the default transmission mode Select the transmission mode (memory transmission or direct feed transmission) to be used in the initial mode.

*1: For 120 V specifications only. *2: When an optional duplex unit is installed.

1-2-1

3CM

(2) Registration

• Date and time Set the current date and time.

• Self station information Register the self telephone number, self station name and self station ID.

• One-touch dialing Register destination fax (telephone) numbers and names under one-touch keys. Up to 300 entries can be registered.

• Abbreviated dialing Register destination fax (telephone) numbers and names to desired abbreviated numbers (001 to 300). Up to 300entries can be registered.

• Group dialing Register multiple destination fax (telephone) numbers and names under a one-touch key for group dialing. Up to 300 entries can be registered.

• Program dialing Register frequently used communication modes or fax numbers under one-touch keys. Up to 300 entries can be registered.

• Chain dialing Register chain numbers and names under one-touch keys. Up to 300 entries can be registered.

• Remote switching number Change the remote switching number, which is set to “55” at the factory, for receiving faxes using the telephone connected to the machine.

• Management password Register a 4-digit password, which is set to “6482” at the factory, for encrypted communication.

• Cipher key password Register a 16-digit cipher key password for encrypted communication.

• Encryption boxes Register encryption boxes for receiving encrypted transmissions. Up to 20 boxes can be registered.

• Permit telephone numbers and IDs Register the password (permit telephone number or ID) for password check communication.

• F-code confidential boxes Register F-code confidential boxes for F-code based confidential communication. Up to 15 boxes can be registered.

• F-code relay boxes Register F-code relay box for F-code based relay broadcast communication. Up to 15 boxes can be registered.

• Access codes Register access codes for restricted access. Up to 50 codes can be registered.

1-2-2

1-2-2 Installing the optional add-on memory

Add-on memory installation on the fax control PCB assembly requires the following parts: 8 MB add-on memory (P/N: 2AW6001)

1. Remove 13 screws and take off the rear cover.

3CM

Rear cover

Screws

Figure 1-2-1

2. If the printing system is installed: Remove the 2 screws holding the

printer system in place, and pull the printing system out of the controller box.

3. Remove 13 screws and take off the controller-box cover.

Printing system

Screws

Figure 1-2-2

Controller-box cover

Figure 1-2-3

Screws

1-2-3

3CM

4. Insert the Memory module DIMM (8MB) at an angle into the

memory slot on the fax board.

Important: The Memory module DIMM (8MB) must be installed

onto the fax board. Please be sure that you do not install it onto the main PCB.

5. Push the free end of the module down toward the board.

6. Refit all removed parts.

Memory module DIMMMemory slot

Figure 1-2-4

1-2-4

1-3-1 Maintenance mode

(1) Maintenance mode item list

3CM

Fax

Section

Item

No. setting*

U600 Initializing all data — U601 Initializing permanent data — U602 Setting factory defaults — U603 Setting the user registration data

• Setting the self telephone number —

• Setting the type of telephone line —

• Setting the number of rings in the fax/telephone auto select mode —

• Setting remote diagnostic transmission —

U604 Clearing data

• Clearing transmission history —

• Initializing the management password —

• Initializing the F-code confidential box ID —

• Initializes the F-code relay box ID —

• Initializes the encription box ID —

U605 Setting the system (operational)

• Setting how to proceed if memory becomes full during memory transmission —

• Setting an alarm for when reception is completed —

• Selecting if auto reduction in the auxiliary direction is to be performed —

• Setting the addition of an image to the report —

• Setting the error report display format —

• Setting the line-monitoring period —

• Setting the one-shot detection time for remote switching —

• Setting the continuous detection time for remote switching —

• Setting the initial condition of fax image scanning quality —

U606 Setting the system (operation unit and display)

• Setting the conditions under which an error indicator turns off —

• Setting the date format —

• Setting if the image scanning quality in fax mode is initialized —

• Setting if the scanning density in fax mode is initialized —

• Setting whether to skip unregistered abbreviated numbers

and one-touch key numbers on the list —

U607 Setting the system (communication 1)

• Setting the auto redialing interval —

• Setting the number of times of auto redialing —

• Setting the communication starting speed —

• Setting the reception speed —

• Setting the mode for remote switching —

• Setting the transmission intervals —

• Sets the loop current detection before dialing —

• Sets the DIS signal to 4 bytes —

U608 Setting transmission

• Setting the method to process errors —

• Setting the number of times of DIS signal reception —

• Setting the reference for RTN signal output —

• Setting the waiting period to prevent echo problem at the sender —

• Setting the waiting period to prevent echo problem at the receiver —

• Setting ECM transmission —

• Setting ECM reception —

• Setting the criteria for receiving a TCF signal 1 —

• Setting the frequency of the CED signal —

U609 Setting communication time

• Setting the T0 time-out time —

• Setting the T1 time-out time —

• Setting the T2 time-out time 69

• Setting the Ta time-out time 30

• Setting the Tb1 time-out time 20

• Setting the Tb2 time-out time 80

• Setting the Tc time-out time 60

• Setting the Td time-out time —

Maintenance item contents

Initial

1-3-1

3CM

Section

Fax U610 Setting the modem output level

Item

No. setting

• Setting the modem output level —

• Adjusting the modem output level —

U611 G3 cable equalizer

• Setting the G3 transmission cable equalizer —

• Setting the G3 reception cable equalizer — U612 Setting the modem detection level — U613 Setting the DTMF output level

• Setting the DTMF (high-frequency group) output level —

• Setting the DTMF (low-frequency group) output level — U614 Adjusting the DTMF output level

• Adjusting the DTMF (high-frequency group) output level —

• Adjusting the DTMF (low-frequency group) output level — U615 Setting the NCU

• Setting the connection to PBX/PSTN —

• Setting PSTN dial tone detection —

• Setting busy tone detection —

• Setting for a PBX — U616 Adjusting the ratio of make-to-break of dial pulses

• Make time (10 PPS) —

• Make time (20 PPS) — U617 Outputting lists

• Settings list —

• Action list —

• Monitor list —

• Own-status report —

• Protocol list —

• One-touch dialing ECM setting list — U650 Setting the system 1

• Setting the number of lines to be ignored when receiving a fax

at 100% magnification 3

• Setting the number of lines to be ignored when receiving a fax

in the auto reduction mode 3

• Setting the number of lines to be ignored when receiving a fax (A4R, letter)

in the auto reduction mode 3

• Setting the recording width for inch specifications —

• Setting automatic printing of the protocol list — U651 Setting the system 2

• Setting the variation range in the auxiliary scanning direction

for rotation reception 3

• Setting the number of adjustment lines for automatic reduction 7

• Setting the number of adjustment lines for automatic reduction

when A4 paper is set 22

• Setting the number of adjustment lines for automatic reduction

when letter size paper is set 26

U660 Setting the system (communication 2)

• Setting the criteria for receiving a TCF signal 2 —

• Setting the short protocol transmission —

• Setting the reception of a short protocol transmission —

• Setting the CNG detection times in the fax/ telephone auto select mode —

• Turning ECM for one-touch dialing on/off — U670 Setting the system (communication 3)

• Setting if V.34 transmission is available —

• Setting the V.34 symbol speed (3429 Hz) —

• Setting the V.34 symbol speed (3200 Hz) —

• Setting the V.34 symbol speed (3000 Hz) —

• Setting the V.34 symbol speed (2800 Hz) — U680 Displaying the fax board ROM version —

Maintenance item contents

Initial

1-3-2

3CM

Section

Fax

Others

Item

No. setting

U881 Using the flash-memory jig

• Saving data from SRAM into the jig —

• Writing data from the jig into RAM

• Writing the boot program into the jig

U894 Performing board test

• Performing tests on SRAM and DRAM —

• Performing tests on optional memory —

U992 Checking or clearing the printer/fax count —

Maintenance item contents

Initial

1-3-3

3CM

(2) Contents of maintenance mode items

Maintenance

item No.

U600 Initializing all data

Description

Initializes software switches and all data in the SRAM on the f ax control PCB , according to the destination and OEM.

Purpose

Used to initialize the fax control PCB.

Method

1. Press the start key. The screen for entering the destination code is displayed. Enter a destination code using the numeric keys (refer to the destination code list on page 1-3-5 for the destination code).

INI. ALL DATA COUNTRY CODE:000

2. Press the start key. The screen for entering the OEM code is displayed. There is no operation necessary on this screen.

INI. ALL DATA OEM CODE:000

3. Press the start key. Data initialization starts. To cancel data initialization, press the stop/clear key.

4. After data initialization, the entered destination and OEM codes are displayed, and the ROM version is displayed two seconds later.

Description

INI. ALL DATA COMPLETED 000 000

INI. ALL DATA COMPLETED V1.00

Caution

If initialized with "000" (code for Japan) entered as the destination code, service call code C082 (fax control PCB problem) will be detected. Be sure to enter the correct destination code. If C082 (f ax control PCB problem) is detected, press the COPY/F AX s witching k ey to put the machine in the cop y mode , open the front cov er and then execute this maintenance item again to enter the correct destination code and initialize data.

1-3-4

3CM

Maintenance

item No.

U600

(cont.)

U601 Initializing permanent data

Destination code list

Code

000 009 080 084 088 108 126 136 137 152 156

Description

Initializes software switches other than that for machine data on the fax control PCB according to the destination and OEM.

Purpose

Used to initialize the fax control PCB without changing user registration data and factory settings.

Method

Destination

Japan Australia Hong Kong Indonesia Israel Malaysia New Zealand Peru Philippines Middle East Singapore

Code

159 169 181 242 243 253

Description

Destination

South Africa Thailand U.S.A. South America Saudi Arabia CTR21 (European nations)

Italy Germany Spain U.K. Netherlands

Code

253

254

Destination

Sweden France Austria Switzerland Belgium Denmark Finland Portugal Ireland Norway

Taiwan

INI. KEEP DATA COUNTRY CODE:000

2. Press the start key. The screen for entering the OEM code is displayed. There is no operation necessary on this screen.

INI. KEEP DATA OEM CODE:000

3. Press the start key. Data initialization starts. To cancel data initialization, press the stop/clear key.

4. After data initialization, the entered destination and OEM codes are displayed, and the ROM version is displayed two seconds later.

INI. KEEP DATA COMPLETED 000 000

INI. KEEP DATA COMPLETED V1.00

Caution

1-3-5

3CM

Maintenance

item No.

U602 Setting factory defaults

Description

Initializes software switches other than that f or machine data and the SRAM on the f ax control PCB , according to the destination and OEM.

Purpose

Used to initialize the fax control PCB to the factory default.

Method

1. Press the start key. Data initialization starts. To cancel data initialization, press the stop/clear key.

2. After data initialization, the entered destination and OEM codes are displayed, and the ROM version is displayed two seconds later.

INI. SHIP DATA COMPLETED 000 000

INI. SHIP DATA COMPLETED V1.00

Description

1-3-6

3CM

Maintenance

item No.

U603 Setting the user registration data

Description

Makes user settings to enable the use of the copier as a fax.

Purpose

To be run after installation of the facsimile kit if necessary.

Start

1. Press the start key. The screen for selecting an item is displayed.

2. Press the appropriate item. The screen for the selected item appears.

Display

SELF TEL No. LINE TYPE RINGS (F/T) # REMOTE DIAG

Setting the self telephone number

1. Enter the telephone number using the numeric keys. Up to 20 digits can be entered. To correct the entered telephone number or to delete the stored telephone number, reset by pressing the stop/clear key.

2. Press the start key.

3. To return to the screen for selecting an item, press the stop/clear key. The item-selection screen does not reappear until registration or deletion processing is completed.

Setting the type of telephone line

1. Change the setting using the numeric keys.

Display

1: DTMF 2: 10 3: 20

2. Press the start key. The value is set.

3. To return to the screen for selecting an item, press the stop/clear key.

Setting the number of rings in the fax/telephone auto select mode

Use this if the user wishes to adjust the number of rings that occur before the unit switches into fax receiving mode when fax/telephone auto-select is enabled.

1. Change the setting using the numeric keys.

Number of fax/telephone rings

DTMF 10 PPS 20 PPS

Sets the self telephone number. Sets the type of telephone line. Sets the number of rings in fax/telephone auto select mode. Sets remote diagnostic transmission.

Description

Setting range

0 to 15

If you set this to 0, the unit will start fax reception without any ringing.

2. Press the start key. The value is set.

3. To return to the screen for selecting an item, press the stop/clear key.

Setting remote diagnostic transmission

1. Enter 1 or 2 using the numeric keys to select if remote diagnostic transmission is to be enabled.

Display

1: ON 2: OFF

2. Press the start key. The value is set.

3. To return to the screen for selecting an item, press the stop/clear key.

Completion

Press the stop/clear key at the screen for selecting an item. The screen for selecting a maintenance item No. is displayed.

Remote diagnostic transmission is enabled. Remote diagnostic transmission is disabled.

Description

1-3-7

3CM

Maintenance

item No.

U604 Clearing data

Description

Initializes data related to the fax transmission such as transmission history and IDs.

Purpose

Used to clear the transmission history or if an ID has been forgotten.

Method

1. Press the start key. The screen for selecting an item is displayed.

2. Press the appropriate item. Initialization processing starts. When processing is finished, the screen displays "COMPLETED".

Display

COMM. REC

MANAGE PW F-CODE ID F-CODE ID ENCRPT ID

3. To return to the screen for selecting an item, press the stop/clear key.

Completion

Press the stop/clear key at the screen for selecting an item. The screen for selecting a maintenance item No. is displayed.

U605 Setting the system (operational)

Description

Makes settings for fax transmission regarding operation.

Start

1. Press the start key. The screen for selecting an item is displayed.

2. Press the appropriate item. The screen for the selected item appears.

Clears the activity report, error list, action list, transmission history of each department as listed on the department control report, transmission history for displaying the transmission results, document number, timer program information, protocol list, and other transmission history such as image data, excluding items regarding the machine variation adjustment. Initializes the management password. Initializes the F-code confidential box ID. Initializes the F-code relay box ID. Initializes the encription box ID.

Description

Display

MEM. FULL FIN. ALARM

AUTO REDU ADD IMAGE

ERR. CODE MONITOR TIME (ONE) TIME (CON) RESOLUT

Setting how to proceed if memory becomes full during memory transmission

Used to select whether to send only stored data or to display an error indication and cancel transmission if memory becomes full during memory transmission.

1. Enter 1 or 2 using the numeric keys to change the setting.

Display

1: CONT 2: STOP

2. Press the start key. The value is set.

3. To return to the screen for selecting an item, press the stop/clear key.

Sets how to proceed if memory becomes full during memory transmission. Sets an alarm for when reception is completed. Selects if auto reduction in the auxiliary direction is to be performed. Sets for the addition of an image to the report. Sets the error report display format. Sets the line-monitoring period. Sets the one-shot detection time for remote switching. Sets the continuous detection time for remote switching. Sets the initial condition of fax image scanning quality.

Whether to continue memory transmission or to clear the memory can be selected by the user. Memory is forcibly cleared.

Description

1-3-8

3CM

Maintenance

item No.

U605

(cont.)

Setting an alarm for when reception is completed

1. Enter 1 or 2 using the numeric keys to change the setting.

2. Press the start key. The value is set.

3. To return to the screen for selecting an item, press the stop/clear key.

Selecting if auto reduction in the auxiliary direction is to be performed

Sets whether to receive a long document by automatically reducing it in the auxiliary direction or at 100% magnification.

1. Enter 1 or 2 using the numeric keys to change the setting.

2. Press the start key. The value is set.

3. To return to the screen for selecting an item, press the stop/clear key.

Setting the addition of an image to the report

Selects if an image is to be added to the transmission report.

1. Enter 1 or 2 using the numeric keys to change the setting.

Display

1: ON 2: OFF

Display

1: ON 2: OFF

Display

1: ON 2: OFF

Description

An alarm rings. An alarm does not ring.

Description

Auto reduction is performed if the received document is longer than the fax paper. Auto reduction is not performed.

Description

Image added. Image not added.

2. Press the start key. The value is set.

3. To return to the screen for selecting an item, press the stop/clear key.

Setting the error report display format

Selects the format of the transmission report when a transmission error occurs.

1. Change the setting using the numeric keys.

Display

1: WORDS 2: CODE 3: MIX

Records an error message (BUSY, OK, ERROR or STOP). Records a six-digit error code. Records either an error message or code.

Description

2. Press the start key. The value is set.

3. To return to the screen for selecting an item, press the stop/clear key.

Setting the line-monitoring period

Sets the period to monitor the line. By monitoring a transmission from the start to the end, it can be checked whether the transmission was correct or not.

1. Change the setting using the numeric keys.

Display

1: END 2: DIS

Until transmission is completed. After dialing is completed until reception of a DIS signal.

Description

2. Press the start key. The value is set.

3. To return to the screen for selecting an item, press the stop/clear key.

Setting the one-shot detection time for remote switching

Sets the detection time when one-shot detection is selected for remote switching. (This setting item will be displayed, but the setting made is ineffective.)

1. Change the setting using the numeric keys.

Description

One-shot detection time for remote switching

Setting range

0 to 255 ms

2. Press the start key. The value is set.

3. To return to the screen for selecting an item, press the stop/clear key.

1-3-9

3CM

Maintenance

item No.

U605

(cont.)

U606 Setting the system (operation unit and display)

Setting the continuous detection time for remote switching

Sets the detection time when continuous detection is selected for remote switching. (This setting item will be displayed, but the setting made is ineffective.)

1. Change the setting using the numeric keys.

Description

Continuous detection time for remote switching

2. Press the start key. The value is set.

3. To return to the screen for selecting an item, press the stop/clear key.

Setting the initial condition of fax image scanning quality

Set to the resolution that is most frequently used by the user.

1. Change the setting using the numeric keys.

Display

1: S 2: F 3: SF 4: UF

2. Press the start key. The value is set.

3. To return to the screen for selecting an item, press the stop/clear key.

Completion

Press the stop/clear key at the screen for selecting an item. The screen for selecting a maintenance item No. is displayed.

Description

Makes settings for fax transmission regarding the operation unit and display.

Start

1. Press the start key. The screen for selecting an item is displayed. Note: Since this model does not pro vide LED error indicators, this setting has no affect on actual oper ation.

Display

ALARM LED OFF DATE PATTERN RESO. LOCK DENS. LOCK REPORT SKIP

Setting the conditions under which an error indicator turns off

1. Enter 1 or 2 using the numeric keys to change the setting.

Display

1: RESET 2: COMM

2. Press the start key. The value is set.

3. To return to the screen for selecting an item, press the stop/clear key.

Setting the date format

Selects the date format on the respective reports and sender’s information record.

1. Change the setting using the numeric keys.

Display

1: YMD 2: MDY 3: DMY

2. Press the start key. The value is set.

3. To return to the screen for selecting an item, press the stop/clear key.

Description

Standard Fine Super fine Ultra fine

Description

Sets the conditions under which an error indicator turns off. Sets the date format. Sets if the image scanning quality in fax mode is initialized. Sets if the scanning density in fax mode is initialized. Sets whether to skip unregistered abbreviated numbers and one-touch key numbers on the list.

Description

An error indicator turns off only when the reset key is pressed. An error indicator turns off when any key is pressed, an original is inserted or the next transmission is started.

Order

Year/month/day Month/day/year Day/month/year

Description

Setting range

0 to 255 ms

1-3-10

+ 57 hidden pages

Mita-Kyocera FaxSysC Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual