INTRODUCTION 1.1 General Notes for Servicing 1.2 General Description 1.3 Features Spec This manual is intended to be used by the maintenance engineers. It describes the areas to be maintained, the installation, the disassembly, and the main trouble shooting guides. Please take your time to read this manual thoroughly to obtain comprehensive knowledge about the 3100MFP before serving the unit.
1.2 GENERAL DESCRIPTION 3100MFP is a fantastic digital copier with a fax function when connected to a Lexmark printer. The digital solution makes your reproduction exceedingly clear and sharp compared to regular copy machines. 3100MFP is also easy to use since the control panel on the front looks just like a panel of a regular copier with the 12 phone keys.
1.4 PRODUCT SPECIFICATIONS The Blackjack is designed to meet the following product specifications: Function Spec mono @ 300 15 ppm ADF Mono @ 15 ppm 600x300 color @ 300 15 ppm color @ 600 5 ppm ADF type ADF dimensions 290x448x192 11.4x17.7x7.5 ADF optical...
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Function Spec ADF dog ear 1/500 Flat bed optical 600 x 600 resolution Interpolated up 4800 x 4800 Scanning modes Oasis Power consumption Weight 12 lb. Duty Cycle 2,000 pages/month Pad life 20,000 scans (repl3100MFPable MSBF 50,000 (cable ADF) Life of lamp 50,000 hr.
2. INSTALLATION AND TRANSPORTATION 2.1 Precautions of Installation 2.2 Installation 2.3 Transportation 2.1 PRECAUTIONS OF INSTALLATION Pay attention to the following matters before unpacking and installation. • Do not install in a pl3100MFP where vibration may occur. • Keep the 3100MFP out of direct sunlight. Do not install near a heat source. •...
2.2 INSTALLATION (1). Unlocking the 3100MFP Before using 3100MFP, be sure to unlock it by moving the lock switch under the 3100MFP to the “Unlock” position(See the following figure). The lock switch is designed to protect the scanning head in case of any damage during shipment .
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(2). Connecting to a computer a) Plug one end of the 1394 cable to the “1394” port on the back of your 3100MFP. b) Plug the other end to your computer. (See the Figure 2.2) Power Cable To 1394 Port To Power Outlet Figure 2.2 Connecting to a computer (3).
2.3 TRANSPORTATION To move the 3100MFP from where it is installed, for repair or any other reason, make sure to observe the following conditions: Turn off the power of the 3100MFP. If the scanning head is located at a pl3100MFP other than the home position, turn the 3100MFP on to return the scanning head to the home position.
3. TROUBLESHOOTING This section is given to locate and resolve the causes of troubles so as the 3100MFP is always in good working condition. The trouble causes, relevant units, maintenance methods, and system diagram are described below. When a problem occurs, troubleshoot the problem according to the symptoms implied by the lamp blinking frequency.
3.1 TROUBLESHOOTING Table 4.1 Lamp Blinking Frequency Cause Relevant Unit OA SDRAM test error Main Board Home Sensor Main Board ,Optical Chassis or Motor or Optical Chassis backhome error Lamp failure Main Board or Optical Chassis ADF paper jam ADF or Main Board ADF cover open ADF or Main Board Table 4.2...
4. PREVENTIVE MAINTENANCE 4.1 Cleaning This 3100MFP is designed to be free of maintenance. However, it is suggested to perform preventative maintenance in the shorter term to ensure a consistently optimum performance. 4.1 CLEANING THE DOCUMENT GLASS There are times when the document cover and document glass is contaminated with ink, toner particles or paper coatings.
5. DISASSEMBLY 5.1 Service Tools 5.2 Lubricants 5.3 Procedure for Disassembly 5.1 SERVICE TOOLS Table 5.1 describes the maintenance tools necessary for the maintenance of this equipment. Name Description Minus screwdriver Idler pulley module screw Philips screwdriver (magnetic) Nominal No.2 M3, M4 Shell “Terr3100MFP Oil 46”...
5.2 LUBRICANTS This section describes the items to check and the pl3100MFPs to lubricate when maintenance parts are repl3100MFPd. 5.2.1 MECHANICAL UNIT LUBRICATION This lubrication method: Lubrication cycle Amount of lubricant Lubricant type Positions lubricated (shown in number) Positions need to be lubricated: The positions need to be lubricated is indicated in numbers.
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2 Sliding Rod 1 Sliding Guide Positions lubricated...
5.3 DISASSEMBLY DIRECTIONS 5.3.1 NOTES ON DISASSEMBLY Clean the disassembly location. Before disassembly, disconnect the power cable and remove the AC plug from the outlet. Follow the disassembly procedures. Never loosen the screws of parts that must not be disassembled. Store the disassembled parts in a clean pl3100MFP to avoid loss.
5.3.3 CONTROL PANEL REMOVAL (1) Put the scanner upside down, and simultaneously move the two left-hand side plastic hooks to the left and the right-hand side hooks to the right to release the control panel assembly. (2) Turn over the machine , and disconnect the flat cable on the control-panel main board. Left-side hooks Right-side hooks Control panel...
5.3.4 CONTROL-PANEL BOARD REMOVAL Loosen the four screws on the control-panel board. Remove the hooks on the board by the numerical ascendant order in picture 2. Remove the flat cable from the board by pushing the connector fastener. Remove the control-panel board. Remove the rubber-key assembly from the main board.
5.3.5 UPPER HOUSING REMOVAL Loosen the screws on the back of the upper housing. Lift the upper housing while pulling out the two plastic hooks located at the front side of the upper housing. Remove the upper housing by holding it. Fixing screws Plastic hooks Upper housing...
5.3.6 MAIN CONTROL BOARD REMOVAL Loosen the screws of the metal cover from the bottom housing . Disconnect the cable on the main board, connected to the motor. Disconnect the two flat cables from the main board. Note: During the reassembly, make sure to let the two flat cables go through the two big metal rings before connecting them to the main board.
5.3.7 WIRING COMPONENTS EXTERNAL VIEW The external view of wiring components is shown below to present an overall picture for reference. 5.7 wiring components Picture...
5.3.8 MOTOR BELT REMOVAL Loosen the screw on the metal plate, which controls the spring tightness. Push the spring through the metal plate until the motor belt is easily removed out. Note: During the reassembly, fasten the screw on the metal ring while pushing it against the metal plate and positioning the belt against the bottom housing(See picture 3).
5.3.9 OPTICAL CHASSIS DISASSEMBLING PROCEDURE Slide the optical chassis unit approximately to the mid-point on the sliding rod. Disconnect the flat cable from the main board of the optical chassis unit . Release the sliding rod by pulling upward the rod end locked on the hook hole. Pull out the sliding rod by holding the optical chassis with the motor belt hooked.
5.3.10 INVERTER REMOVAL Disconnect the CCFL inverter cable from the main board of the optical chassis. Remove the inverter by disconnecting the lamp cable from the inverter. Inverter cable Inverter Lamp cable Picture 5.10 Inverter removal 5-12...
5.3.11 LAMP ASSEMBLY Gently twist out the lamp cable from the hook on the optical chassis as indicated. Remove the lamp from the optical chassis. Note: During reassembly, make sure that the lamp cable is fastened on the hook of the optical chassis as indicated.