137, Cleaning the Document Scanning Area | Panasonic UF-780/790

Troubleshooting

Cleaning the Document Scanning Area

If the receiving party reports that the received documents were black, or contained black lines, try making a copy on your unit to verify. If the copy is black or has black lines, the document Scanning Area is probably dirty and must be cleaned.

To clean the Scanning Area

1

ADF Door

2

Open the ADF Door.

Wipe the Scanning Area gently with a soft cloth gauze wet with ethyl alcohol. Be sure to use a clean cloth, the scanning area can be easily scratched.

Scanning Area

Problem Solving

137

Image 137

Panasonic UF-780/790 operating instructions 137, Cleaning the Document Scanning Area, To clean the Scanning Area

Contents

Model No. UF-780/790 Operating Instructions Important Information Table of Contents Advanced Features Network Features Appendix Problem SolvingPrintout Journals and Lists Safety Information Safety Information Precaution Any function can be started by first pressing Function Key External View Tone Key Control Panel Control Panel Main Unit and Accessories Handset Cord Installing the Accessories Unpack the Toner Cartridge and rock it back Installing the Toner CartridgeForth as shown 5 or 6 times to even Toner inside If you are replacing the Toner Cartridge, it is Recommended to clean the Printer Roller to Paper Specifications How to Load the Recording PaperHow to Load the Recording Paper Loading the Recording Paper Loading the Recording Paper How to Adjust the Paper Cassette for the Paper Length Adjusting the Paper Cassette for the Paper Length How to Adjust the Paper Cassette for the Paper Width Adjusting the Paper Cassette for the Paper Width Telephone Line Cable Power Cord Connecting the Telephone Line Cable and Power Cord Dialing Method 2TONE Dialing Method 1PULSE Setting the Dialing Method Tone or Pulse Setting the Monitor Volume Adjusting the VolumeRepeatedly to lower the volume Setting the Ringer Volume General Description Setting the Date and TimeUser Parameters Setting Your Logo Setting Your Character ID 201 555 Setting Your ID Number Fax Telephone Number To enter a One-Touch key, follow the steps below One-Touch/Abbreviated Dialing NumbersEntering One-Touch/Abbreviated Dialing Numbers Enter the telephone number 001 to Enter the station you wish to change To change the settings of a One-Touch/ABBR dialing numberEditing One-Touch/Abbreviated Dialing Numbers To erase the settings of One-Touch/ABBR Dialing number Your machine prints out the directory sheet Printing Out a Directory Sheet Customizing Your Machine Setting the Fax ParametersEnter Fax Parameter number from the Parameter Table Ex 0 1 for Contrast Fax Parameter Table Parameter Setting Comments Number On the next Sleep Mode Print Documents You Can Send Loading DocumentsDocuments You Cannot Send You must never try to send documents that are Correct Incorrect How to Load Documents Pressto Basic Transmission SettingsContrast Verification Stamp For OFF For on Always print out For Incomplete only Communication Journal COMM. Journal Sending Documents Receive Memory Transmission File Storage is Full Please Wait Ex 9 Pause Manual Number Dialing Abbreviated Dialing One-Touch Dialing Directory Search Dialing Manual Number Dialing, press Multi-Station Transmission BroadcastingAfter each Station is entered Up to 12 stations Manual Number Dialing Direct Transmission Direct Transmission One-Touch Dialing Direct Transmission Abbreviated Dialing Direct Transmission Full number e.g will be dialed Using the Character keys. SeeDirectory Search Dialing Direct Transmission Hang up the handset Voice Mode TransmissionOff-Hook Dialing On-Hook Dialing Memory Transmission Reservation Multi-tasking Transmission ReservationAfter each Directory Search Dialing, press Your machine will store the documents into memory Your machine is on-line, the on Line lamp is blinking or To reserve your machine for sending the urgent documentsPrinting received documents Directory Search Dialing and press Automatic Redialing RedialingManual Redialing Then remove the document from ADF To redial the last dialed number through ADF Reception Modes Conditions Suggested Reception Mode SettingsReceiving Documents Operation of Telephone Mode Telephone ModeSetting the Telephone Mode Setting the Fax / Tel Auto Switching Mode Fax / Tel Auto Switching ModeOperation of Fax / Tel Auto Switching Mode If it is a Fax call TAM Telephone Answering Machine Interface Mode Fax ModeSetting the Fax Mode Operation of Fax Mode Operation of TAM Interface Mode Setting the TAM Interface ModeChange Fax Parameter No Receive Mode to 4 TAM / FAX Silent Detection Mode Print Reduction Selecting the Print Reduction ModeAutomatic Reduction Fixed Reduction Transmitted Document Received Document Receiving Oversize Documents Substitute Memory Reception Print Collation Mode Enter the number of copies Making CopiesEx 1 Machine stores the document, then prints the copies To store documents into the memory Timer Controlled CommunicationsDeferred Transmission Deferred Polling Enter a 4-digit polling password330 a.m. and SET SET To set the polling password, follow the steps below Setting the Polling PasswordEnter a 4-digit polling password Ex 1 2 3 Polling Store * Completed Total PAGES=005 24% Preparing to be Polled To Poll Documents from Another Station Features To set a Program Key for Group Dialing Setting for Group DialingProgram Keys Enter the starting time using 4 digits Setting for Deferred TransmissionTo set a Program Key for deferred transmission Character keys. See Station is entered For details, see pages 48 to Setting for Deferred PollingTo set a Program Key for deferred polling To set a Program Key for normal polling Setting for Normal Polling Enter a telephone number up to 36 digits including Setting for One-Touch KeyTo set a Program Key for One-Touch Key To erase the settings in a Program Key Changing or Erasing the Program Key SettingsProcedures from , or return to standby by pressing Press the Program key you want to erase Explanation of Contents Edit File ModePrinting a File List Sample File List Viewing the Contents of a File List Changing the Start Time or the Station of a File Retry INCOMP. FILE? 1YES 2NO Deleting a File Printing Out a File Set documents face down Adding Documents into a FileTo add documents into the file, follow the steps bellow Retry an Incomplete File Enter a 4-digit Access Code Access CodeSetting the Access Code Now you can operate the machine normally Enter the Access Code Ex 1 2 3 Setting RCV To Memory Setting the RCV To Memory PasswordEnter a 4-digit RCV to Memory Password Receive To Memory Machine will start to print the documents Printing Out Documents Telephone No Usage Distinctive Ring Sound Ring Pattern Distinctive Ring Detector DRD Dial the stations you wish to send the documents to Fax Cover SheetTo Use the Fax Cover Sheet Fax Cover Sheet Sample For suffix code For prefix code PIN Code AccessSelecting the Access Method Prefix or Suffix Stns are SET ADD More or Start Enter PIN Code Store Dialing with a PIN Code Fax Forward Setting Fax Forward Selective Reception Setting the Selective Reception100 Compatibility with Other Machines Password Communications101 102 Setting Password Transmission 103 Setting Password Reception 104 Using Password Transmission 105 Using Password Reception Confidential Mailbox 106Confidential Mailbox Compatibility with Other Machines Confidential Mailbox 107 108 Sample CONF. RCV Report 109Receiving a Confidential Document to Your Machines Mailbox Storing a Confidential Document in Your Machines Mailbox 110 Machine will print out the confidential documents 111 112 113 Setting of Routing, Forwarding or RelayingSub-addressing Compatibility with Other Machines To select One-Touch 114 Using Manual Number Dialing Using One-Touch/ABBR. Number Dialing115 To Send a Document with Sub-address Transaction Journal 116Journals and Lists Individual Transmission Journal IND. XMT Journal 117 Sample Individual Transmission Journal IND. XMT Journal 118Sample Transaction Journal 119 Sample COMM. Journal 120 121 For Directory Search List 122One-Touch/Abbreviated and Directory Search List Sample ABBR. Number List 123Sample One-Touch List Sample Directory Search List 124 Sample Program List 125Program List Sample FAX Parameter List 126FAX Parameter List Toner Cartridge Order Forms 127To print the Toner Cartridge Order Forms Sample Toner Cartridge Order Form If You Have Any of These Problems TroubleshootingMode Symptom Cause / Action 128 129 130 131 Info Meaning Action Code 132Information Codes 133 134 Clearing a Recording Paper Jam 135To clear the jam, Info. Code 001, 002 or To clear the jam, Info. Code Clearing a Document Jam 136To clear the Document Jam Open the ADF Door Remove the jammed document 137 Cleaning the Document Scanning AreaTo clean the Scanning Area To clean the Printer Rollers Cleaning the Printer Roller For UF-780Load the Cleaning Charts into the cassette face down 138 139 Cleaning the Printer Roller For UF-790 To adjust the ADF Adjusting the Automatic Document Feeder ADF140 Position Condition To remove the stamp 141 Checking the Telephone Line 142 Horizontal Vertical Specifications 144 Specifications 145 146 Recording Paper Specifications Options and Supplies 147Please contact your local Panasonic dealer for availability Options Order No Illustration Description 148 Installing the Flash Memory Card FCC Notice for User in USA 149 150 Example of Header Format LOGO, ID Number setting Abbr No Glossary Capabilities of facsimile machines 152 153 ITU-T Image No 154 155 Index 156Page For Service, Call Warranty