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Kodak X-Omat 460 RA Processor Service Manual

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Publication No. 636739
1/91
SERVICE MANUAL
for the
Kodak X-Omat 460 RA Processor
H108_0003DA
© Eastman Kodak Company, 1990

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  • Page 1 Publication No. 636739 1/91 SERVICE MANUAL for the Kodak X-Omat 460 RA Processor H108_0003DA © Eastman Kodak Company, 1990...

  • Page 2: Table Of Contents

    Eastman Kodak Company reserves the right to change this information without notice, and makes no warranty, express or implied, with respect to this information. Kodak shall not be liable for any loss or damage, including consequential or special damages, resulting from the use of this information, even if loss or damage is caused by Kodak’s negligence or other fault.

  • Page 3: Description Page

    Description Page Removing the Blower Impeller Shaft ......................4-4 Removing the Blower Drive Belt........................4-6 Removing the Air Plenum..........................4-7 Removing a Dryer Transport Roller Pulley ....................4-8 Removing the Dryer Drive Pulley ........................ 4-9 Removing the Dryer Drive Belt........................4-11 Removing a Dryer Roller Support .......................
  • Page 4 BLANK PAGE 636739...

  • Page 5: Introduction

    SECTION 1 Introduction Required Tools • Carpenter’s LEVEL--approximately 30 cm (12 inches), TL-1434. • GROUNDING KIT--TL-3346 • AIR METER--TL-2431 • CLAMP--TL-2170 • DIAGNOSTIC DISK--TL-4404 • CABLE from the PORTABLE COMPUTER to the PROCESSOR--TL-4391 • SURFACE MOUNT SOCKET CHIP REMOVAL TOOL (LANGUAGE, MAIN PROGRAM, and BOOT STRAP CHIPS)--TL-4398 •...

  • Page 6: Electrostatic Discharge

    • ESD is a primary source of frustrating equipment repair components at an ESD-protected failures and intermittent malfunctions. workstation. (Kodak’s Customer Equipment • ESD affects productivity and profitability. Services Division can assist you in setting up • ESD can be controlled.

  • Page 7: Overview Of Processor

    Overview of Processor Many of the following procedures require that the processor be deenergized before the procedure is begun. Many of the procedures also require that the TOP COVER and 6 ACCESS PANELS be removed from the processor before the procedure is begun. For your convenience, illustrations showing the location of the TOP COVER, ACCESS PANELS, MAIN CIRCUIT BREAKER, RACKS, CROSSOVERS, and other major components appear on the following pages.
  • Page 8 ELECTRICAL INTERFACE PHONE JACK PROCESSOR FEED TRAY and SHELF INTERFACE CONNECTOR (PIC) MAIN CIRCUIT BREAKER WASH OVERFLOW (CB1) and DRAIN SAFELIGHT/ FIXER OVERFLOW ACCESSORY and DRAIN RECEPTACLE DEVELOPER OVERFLOW FIXER DRAIN and DRAIN VALVE FIXER AUXILIARY DRAIN WATER INLET U.S. GARDEN HOSE DEVELOPER CONNECTOR AUXILIARY DRAIN...
  • Page 9 FIXER RACK SQUEEGEE ASSEMBLY ASSEMBLY DEVELOPER RACK ASSEMBLY WASH RACK ASSEMBLY H108_0055BCB H108_0051BA Figure 1-4 Rack Identification FIXER/WASH DEVELOPER/FIXER WASH WATER CROSSOVER CROSSOVER HOSES DETECTOR CROSSOVER H108_0051BCB ASSEMBLY H108_0051BA Figure 1-5 Crossover Identification 636739...

  • Page 10: Energizing The Processor

    Energizing the Processor Move the wall power switch to the ‘‘ON’’ position. Move the AUXILIARY CIRCUIT BREAKERS, CB2, CB3, and CB4 to the ‘‘I’’ position. Move the MAIN CIRCUIT BREAKER, CB1, to the ‘‘I’’ position. Deenergizing the Processor Move the MAIN CIRCUIT BREAKER, CB1, to the ‘‘O’’ position. See Figure 1-3 for the location of the CIRCUIT BREAKERS.

  • Page 11: Racks

    SECTION 2 Racks IMPORTANT All the procedures in this section require that you deenergize the processor and remove the TOP COVER before beginning the first step of the service procedure. For more information about how to deenergize the processor, see page 1-6. For more information about how to remove the processor’s TOP COVER, see page 1-3.

  • Page 12: Crossover Assemblies

    Crossover Assemblies Squareness Adjustment 636739...

  • Page 13: Rack Assemblies

    Rack Assemblies Chain Adjustment Chain Replacement 636739...

  • Page 14: Resilient G Roller

    Resilient G Roller Removal 636739...

  • Page 15: Resilient Drive Roller, Wash Rack

    Resilient Drive Roller, Wash Rack Removal 636739...
  • Page 16 ID: p108_0000eaa 636739...

  • Page 17: Turnaround Assembly

    Turnaround Assembly Removal B Roller Removal Installing Guide Shoes 636739...
  • Page 18 ID: p108_0000eaa 636739...
  • Page 19 636739...

  • Page 20: Main Drive

    SECTION 3 Main Drive IMPORTANT All the procedures in this section require that you deenergize the processor before beginning the first step of the service procedure; and many of the procedures require that you remove the TOP COVER, and the ACCESS PANELS from the processor before beginning the procedure. For more information about how to deenergize the processor, see page 1-6.

  • Page 21: Adjusting The Sprocket Alignment On The Main Drive Chain

    Adjusting the Sprocket Alignment on the Main Drive Chain IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the TOP COVER and DRIVE SIDE ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary.
  • Page 22 SETSCREW DRIVE PULLEY IDLER ROLLER DRYER DRIVE BELT P108_0071DCC H108_0071DA Figure 3-1 Aligning the Motor Drive Shaft Sprocket 636739...

  • Page 23: Removing The Main Drive Motor

    Removing the Main Drive Motor IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the TOP COVER and DRIVE SIDE ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Also, make sure that the water supply to the processor is shut off for this procedure.
  • Page 24 Remove the CHAIN GUARD by loosening the SCREW securing it. Disconnect the WATER HOSE from the MOTOR MOUNT BRACKET. Loosen the 2 MOTOR BRACKET MOUNTING BOLTS. Remove the CHAIN from the SPROCKET. Remove the SPROCKET from the MOTOR. Disconnect the MOTOR CONNECTOR J30. MOTOR GEAR WATER...
  • Page 25 Remove the MOTOR and BRACKET ASSEMBLY from the processor. Remove the 4 MOTOR BRACKET MOUNTING SCREWS securing the MOTOR and GEAR BOX to the BRACKET. MAIN CIRCUIT BREAKER NOTE (CB1) Use caution when removing the MOTOR so that the MOTOR does not separate from the GEAR BOX.

  • Page 26: Removing The Drive Shaft Assembly

    Removing the Drive Shaft Assembly IMPORTANT For this procedure the processor must be deenergized, and the TOP COVER and RECEIVING-END ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-6 for instructions, if necessary. Remove the SPLASH GUARDS. SPLASH GUARD SPLASH...
  • Page 27 Loosen the SCREWS slowly and carefully to avoid releasing the SPRING too fast. Loosen the 2 SCREWS securing the TENSIONER BRACKET to reduce the compression of the SPRING. Release the tension of the DRYER DRIVE BELT by removing the SPRING from the TENSIONER BRACKET.
  • Page 28 Remove the 2 SCREWS that hold each BEARING SUPPORT. Remove the CHAIN from the MOTOR SPROCKET. Remove the MAIN DRIVE SHAFT from the processor. Remove the COLLAR from each end of the MAIN DRIVE SHAFT. Remove the 2 BEARING SUPPORTS. Install 2 BEARING SUPPORTS onto the new MAIN DRIVE SHAFT.
  • Page 29 3-10 636739...

  • Page 30: Dryer

    SECTION 4 Dryer IMPORTANT All the procedures in this section require that you deenergize the processor before beginning the first step of the service procedure; and many of the procedures require that you remove the TOP COVER, and the ACCESS PANELS from the processor before beginning the procedure. For more information about how to deenergize the processor, see page 1-6.

  • Page 31: Removing The Blower Assembly

    Removing the Blower Assembly BLOWER IMPORTANT SCREW MOTOR COVER For this procedure the processor must be deenergized. See page 1-6. In WASHER addition, the DRIVE SIDE ACCESS PANEL must be removed from the BLOWER processor. See pages 1-3 through 1-5 DRIVE for instructions, if necessary.

  • Page 32: Removing A Bearing

    Removing a Bearing IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the DRIVE SIDE ACCESS HOUSING PANEL must be removed from the COVER processor. See pages 1-3 through 1-5 for instructions, if necessary. Remove the BLOWER MOTOR COVER from the BLOWER DRIVE MOTOR.

  • Page 33: Removing The Blower Impeller Shaft

    Removing the Blower Impeller Shaft IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the DRIVE SIDE ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Remove the BLOWER MOTOR COVER from the BLOWER DRIVE MOTOR. Remove the BLOWER DRIVE BELT.
  • Page 34 BLOWER DRIVE BELT PULLEY IMPELLER DRIVE PULLEY SETSCREW SETSCREWS HOUSING COVER IMPELLER ASSEMBLY BLOWER DRIVE BELT INNER BEARING IMPELLER SHAFT OUTER BEARING OUTER BEARING COVER H108_0073DCA H108_0073DA Figure 4-3 Removing the Blower Impeller Shaft 636739...

  • Page 35: Removing The Blower Drive Belt

    Removing the Blower Drive Belt IMPORTANT INCORRECT CORRECT For this procedure the processor must be deenergized. See page 1-6. In addition, the FEED-END, MIDDLE ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary.

  • Page 36: Removing The Air Plenum

    Removing the Air Plenum IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the RECEIVING-END and NON-DRIVE SIDE ACCESS PANELS PLENUM must be removed from the processor. THERMISTOR See pages 1-3 through 1-5 for instructions, if necessary. NOTE If the DRIVE SIDE of the processor is against the WALL, use a small...

  • Page 37: Removing A Dryer Transport Roller Pulley

    Removing a Dryer Transport Roller Pulley IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the RECEIVING-END ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Remove the DRYER TRANSPORT ROLLER ASSEMBLY. Remove the PULLEY.

  • Page 38: Removing The Dryer Drive Pulley

    Removing the Dryer Drive Pulley IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the TOP COVER and RECEIVING-END ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Loosen the SCREWS slowly and carefully to avoid releasing the SPRING unexpectedly.
  • Page 39 Move the DRYER DRIVE BELT off the DRIVE PULLEY. Remove the PIN from the DRIVE PULLEY. Remove the DRIVE PULLEY. Install a new PULLEY and PIN. Place the DRYER DRIVE BELT onto the DRIVE PULLEY. Insert the SPRING into the TENSIONER BRACKET. See Figure 4-7. Increase the tension of the SPRING by tightening the 2 SCREWS that secure the TENSIONER BRACKET.

  • Page 40: Removing The Dryer Drive Belt

    Removing the Dryer Drive Belt IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the TOP COVER and RECEIVING-END ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Remove the outer AIR TUBES.

  • Page 41: Removing A Dryer Roller Support

    Removing a Dryer Roller Support IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the RECEIVING-END and NON-DRIVE SIDE ACCESS PANELS must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. To remove a DRYER ROLLER SUPPORT, compress the 2 WINGS and push towards center of the DRYER.
  • Page 42 Remove the HEATER BAR ASSEMBLY. Install a new HEATER BAR ASSEMBLY. Connect the WIRES disconnected in Step 2. Install the GRILL, ROLLERS, and AIR TUBES. NOTE The first time the processor is energized, the HEATER will have an odor. This is normal for a new HEATER. AIR TUBE GRILL HEATER BAR...

  • Page 43: Removing The Dryer Exhaust Fan

    Removing the Dryer Exhaust Fan IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the DRIVE SIDE ACCESS PANEL and the RECEIVING-END ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Disconnect CONNECTOR P/J 4.

  • Page 44: Adjusting The Dryer Belt Tracking

    Adjusting the Dryer Belt Tracking IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the TOP COVER and the RECEIVING-END ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Disconnect the WATER HOSE from the FIXER/WASH CROSSOVER.
  • Page 45 Remove the DRIVE SIDE SPLASH GUARD. SPLASH GUARD EVAPORATION COVERS P108_0055BCA H108_0055BA Figure 4-15 Removing the Splash Guard 4-16 636739...
  • Page 46 Loosen ⁄ turn the 2 SCREWS that secure the DRYER DRIVE ASSEMBLY to the FRAME of the processor. SCREWS SETSCREW CONNECTOR P/J 30 H108_0148DCB H108_0148DC Figure 4-16 Loosening the Dryer Drive Assembly 636739 4-17...
  • Page 47 Energize the processor by moving the MAIN CIRCUIT BREAKER, CB1, on the CONTROL PANEL to the ‘‘I’’ position. See the Operator Manual for the flowchart of menus leading to Diagnostics. • If you have a LAPTOP COMPUTER, enter the Diagnostics Mode and energize the DRIVE MOTOR. •...

  • Page 48: Plumbing

    SECTION 5 Plumbing IMPORTANT All the procedures in this section require that you deenergize the processor before beginning the first step of the service procedure; and many of the procedures require that you remove the TOP COVER, and the ACCESS PANELS from the processor before beginning the procedure. For more information about how to deenergize the processor, see page 1-6.

  • Page 49: Removing The Recirculation Pump

    Removing the Recirculation Pump IMPORTANT SPLASH GUARD For this procedure the processor must be deenergized. See page 1-6. In addition, the NON DRIVE SIDE ACCESS PANEL must be removed TUBING from the processor. See pages 1-3 through 1-5 for instructions, if necessary.

  • Page 50: Removing The O-Ring From The Recirculation Pump

    Removing the O-Ring from the Recirculation Pump IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the DRIVE SIDE ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Place a CLAMP, TL-2170, on both of the REPLENISHMENT TUBES to prevent leakage of replenishment solution.
  • Page 51 CUP MAGNET INNER HOUSING O-RING SEAL IMPELLER OUTER PUMP HOUSING THRUST WASHER SCREW WING NUT (4) H108_0040DCB H108_0175DA Figure 5-2 Removing the O-Ring Seal 636739...

  • Page 52: Removing The Replenisher Pumps

    Removing the Replenisher Pumps IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the DRIVE SIDE ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Install CLAMPS onto both of the REPLENISHMENT TUBES to prevent the replenishment solution from draining.
  • Page 53 NOTE Make sure you install the SPRING correctly. If you do not, the replenishment system rates and calibration will not be correct. ELBOW SPRING O-RING VALVE ASSEMBLY VALVE BODY O-RING GUIDE BELLOWS O-RING DISPLACEMENT CUP COUPLING NUT CONNECTING ROD ASSEMBLY E-RING H108_0019DCB H108_0019DA...

  • Page 54: Removing The Developer Or Fixer Heater

    Removing the Developer or Fixer Heater IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the FEED-END, MIDDLE and the DRIVE SIDE ACCESS PANELS must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Either—...

  • Page 55: Removing The Developer Or Fixer Thermistor

    Removing the Developer or Fixer Thermistor IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the FEED-END MIDDLE ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Either drain the DEVELOPER and/or FIXER TANK, or place CLAMPS on the DEVELOPER or FIXER TUBES leading to the THERMOWELL.
  • Page 56 DEVELOPER THERMOWELL HEATERS THERMISTORS FIXER THERMOWELL H108_0025DCA H108_0025DA Figure 5-6 Installing Thermistors 636739...

  • Page 57: Removing The Developer Filter Canister

    Removing the Developer Filter Canister IMPORTANT WASH OVERFLOW FIXER and DRAIN FIXER DRAIN For this procedure the processor must AUXILIARY VALVE FIXER OVERFLOW DRAIN be deenergized. See page 1-6. In and DRAIN addition, the TOP COVER must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary.
  • Page 58 Remove the FILTER CAP. FILTER Remove the DEVELOPER FILTER. Disconnect the 2 HOSES from the FILTER DEVELOPER CANISTER. FILTER Push the LATCH and lift the FILTER CANISTER out of the processor. LATCH Install the new FILTER CANISTER. Connect the 2 HOSES to the FILTER CANISTER.

  • Page 59: Removing The Developer Heat Exchanger

    Removing the Developer Heat Exchanger IMPORTANT WASH OVERFLOW FIXER and DRAIN FIXER DRAIN For this procedure the processor must AUXILIARY VALVE FIXER OVERFLOW DRAIN be deenergized. See page 1-6. In and DRAIN addition, the TOP COVER and both SIDE ACCESS PANELS must be removed from the processor.
  • Page 60 Remove the DETECTOR CROSSOVER ASSEMBLY from the processor. FIXER/WASH DEVELOPER/FIXER WASH WATER CROSSOVER CROSSOVER HOSES DETECTOR CROSSOVER H108_0051BCB ASSEMBLY H108_0051BA Figure 5-10 Removing Crossovers and Disconnecting the Water Hose Disconnect the WATER HOSE from the DEVELOPER/FIXER CROSSOVER ASSEMBLY. Remove the DEVELOPER/FIXER CROSSOVER ASSEMBLY. Remove the DEVELOPER RACK.
  • Page 61 Remove the DEVELOPER HEAT EXCHANGER COVER from the bottom of the DEVELOPER TANK. Loosen the 2 CLAMPS securing the TUBING to the HEAT EXCHANGER. Remove the TUBING. Remove the 2 NUTS from the DEVELOPER HEAT EXCHANGER. Keep the O-RINGS and WASHERS for reassembly.

  • Page 62: Removing The Tank Assembly

    Removing the Tank Assembly IMPORTANT WASH OVERFLOW FIXER and DRAIN FIXER DRAIN For this procedure the processor must AUXILIARY VALVE FIXER OVERFLOW DRAIN be deenergized. See page 1-6. In and DRAIN addition, the TOP COVER, both SIDE ACCESS PANELS, and the FEED-END, LOWER ACCESS PANEL must be removed from the processor.
  • Page 63 Remove the SPLASH GUARDS from the processor. Remove all RACKS and CROSSOVERS from the processor. Remove the FILTER CANISTER and DRIP PAN ASSEMBLIES. SCREW (2) FILTER CANISTER DRIP PAN ASSEMBLY H108_0024DCB H108_0024DA Figure 5-14 Removing the Filter Canister and Drip Pan 5-16 636739...
  • Page 64 Remove the DRIVE MOTOR and BRACKET ASSEMBLY. SETSCREW SCREWS CONNECTOR P/J 30 H108_0148DCA H108_0148DC Figure 5-15 Removing the Drive Motor 636739 5-17...
  • Page 65 Remove the 5600 Circiut Board Assembly. 5600 BOARD COVER H108_0156DCC H108_0174DC Figure 5-16 Removing the 5600 Circuit Board 5-18 636739...
  • Page 66 Remove the 4 SCREWS securing the RACK SUPPORT/DRYER DRIVE ASSEMBLY to the processor. Remove the RACK SUPPORT/DRYER DRIVE ASSEMBLY from the processor. Remove the 4 SCREWS securing the RACK SUPPORT ASSEMBLY to the NON-DRIVE side of the processor. [10] Remove the RACK SUPPORT ASSEMBLY from the processor. [11] Remove the 4 SCREWS supporting the THERMOWELLS.
  • Page 67 BRACKET SCREW (3) BRACKET THERMOWELLS H108_0157ECA H108_0157EA Figure 5-18 Removing the Developer Tank Bracket 5-20 636739...
  • Page 68 NOTE After draining the TANKS, small amounts of solution will remain in the plumbing system. Be prepared to wipe up any spills. NOTE While doing Steps 13, 14, and 15, place a MARK on each TUBE as you remove it from the TANK so that you can identify each TUBE for reassembly.
  • Page 69 [16] Remove the 4 HEX SOCKET SCREWS securing the TANK ASSEMBLY to the processor FRAME. PROCESSOR FRAME TANK ASSEMBLY TANK ASSEMBLY SCREWS SCREWS PROCESSOR FRAME H108_0149DCB H108_0149DC Figure 5-19 Removing the Tank Assembly — Top View [17] Lift the TANK ASSEMBLY out of the PROCESSOR FRAME. [18] Keep the FRICTION PLATES for assembly of the new TANK ASSEMBLY.

  • Page 70: Removing The Developer And Fixer Drain Valves

    Removing the Developer and Fixer Drain Valves IMPORTANT WASH OVERFLOW FIXER and DRAIN FIXER DRAIN For this procedure the processor must AUXILIARY VALVE FIXER OVERFLOW DRAIN be deenergized. See page 1-6. In and DRAIN addition, the TOP COVER, both SIDE ACCESS PANELS, and the FEED-END, MIDDLE ACCESS PANEL must be removed from the processor.
  • Page 71 Remove the 5 SCREWS from the DRAIN PANEL. WASH OVERFLOW AND DRAIN DRAIN FIX OVERFLOW AUX DRAIN AND DRAIN CLOSED DEV OVERFLOW AUX DRAIN AND DRAIN DRAIN H108_0150DC Figure 5-21 Removing the Drain Panel Screws Pull the DRAIN PANEL away from the processor FRAME enough to access the HOSE CLAMPS with a screwdriver.
  • Page 72 Remove the 2 SCREWS from the DRAIN VALVE BRACKET. See the figure. Remove the DRAIN VALVE ASSEMBLY from the DRAIN PANEL. [10] Remove the 2 NIPPLE/ELBOW/TEE ASSEMBLIES from the OUTPUT SIDES of the DRAIN VALVE. [11] Remove the ELBOW from the INPUT SIDE of the DRAIN VALVE. [12] Install the new DRAIN VALVE.

  • Page 73: Removing The Replenishment Control Valves

    Removing the Replenishment Control Valves IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the RECEIVING-END ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Also make sure that the water supply to the processor is shut off for this procedure.

  • Page 74: Removing The Incoming Water Solenoid

    Removing the Incoming Water Solenoid IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the FEED-END, LOWER ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Also make sure that the water supply to the processor is shut off for this procedure.

  • Page 75: Removing The Wash Drain Solenoid

    Removing the Wash Drain Solenoid IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the TOP COVER and the NON-DRIVE SIDE ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-6 for instructions, if necessary. Also make sure that the water supply to the processor is shut off for this procedure.
  • Page 76 SCREW (2) TERMINALS SOLENOID CLAMP (2) HOSE (2) H108_0152DCA H108_0152DA Figure 5-25 Disconnecting Terminals 636739 5-29...
  • Page 77 5-30 636739...

  • Page 78: Electrical

    SECTION 6 Electrical IMPORTANT All the procedures in this section require that you deenergize the processor before beginning the first step of the service procedure; and many of the procedures require that you remove the TOP COVER, and the ACCESS PANELS from the processor before beginning the procedure. For more information about how to deenergize the processor, see page 1-6.

  • Page 79: Adjusting The Film Feed Signal

    Adjusting the Film Feed Signal NOTE The adjustment for the loudness of the FILM FEED SIGNAL is controlled by the R44 POTENTIOMETER on the 5600 CIRCUIT BOARD. The location for the adjustment is above the FEED TRAY. To adjust the loudness of the FILM FEED SIGNAL, rotate the R44 POTENTIOMETER using a POTENTIOMETER ALIGNMENT TOOL.

  • Page 80: Adjusting The Entrance Detector Switch

    Adjusting the Entrance Detector Switch The following procedure does not apply if you have a MULTILOADER or an AUTOMATIC FILM FEEDER. Call Service Support if you need another version of this adjustment procedure. NOTE Do this adjustment when the REPLENISHER PUMPS malfunction. IMPORTANT For this procedure the processor must be energized, and the TOP COVER and DRIVE SIDE ACCESS PANEL must be removed from the processor.
  • Page 81 Disconnect CONNECTOR J29. Install a JUMPER, TL-4413, into CONNECTOR J29. Loosen the 2 SCREWS and adjust the DRIVE SIDE SWITCH PLATE ASSEMBLY to the MAXIMUM UP POSITION to ensure that the SWITCH does not actuate during this adjustment procedure. Hold the NON-DRIVE SIDE MAGNET SWING ARM to prevent movement. NOTE If necessary, install a RESTRAINER.
  • Page 82 Place the FILM TOOL on the FEED TRAY with the FILM TAB on the drive side of the processor. Do not allow the FILM TOOL to enter completely into the DETECTOR ROLLERS during the next step. Carefully guide the FILM TOOL until the TAB is between the DETECTOR ROLLERS and the HATCHED SECTION of the FILM TOOL is under the ACCUMULATOR LEDs.
  • Page 83 [11] Adjust the SWITCH PLATE ASSEMBLY: Loosen the 2 SCREWS. Move the SWITCH PLATE ASSEMBLY down, approximately 2.5 mm (0.100 in.). Wait 12 seconds. If the REPLENISHER PUMPS begin operating, tighten the 2 SCREWS and continue with Step 12. If the REPLENISHER PUMPS do not begin operating, repeat Step 11. [12] Remove the adhesive tape and pull the FILM TOOL away from the DETECTOR ROLLERS.
  • Page 84 Final Checkout Do not place the FILM TOOL under the DETECTOR ROLLERS during the next step. [15] Check for proper ENTRANCE DETECTOR SWITCH adjustment: Insert the 43.18 cm (17 in.) end of the FILM TOOL into the ACCUMULATOR. If the REPLENISHER PUMPS begin operating after approximately 12 seconds, one or both of the ENTRANCE DETECTOR SWITCHES is not adjusted properly.

  • Page 85: Adjusting The Brightness For The 200 Circuit Board Display (Control Panel)

    Adjusting the Brightness for the 200 Circuit Board Display (Control Panel) POTENTIOMETER The 200 CIRCUIT BOARD DISPLAY ACCESS HOLE (CONTROL PANEL) is located on the side of the processor which is in the darkroom. Therefore, to prevent fogging of the film, be sure that the brightness of the display is no brighter than is necessary to read the display.

  • Page 86: Adjusting The Contrast Of The 300 Circuit Board Display (Display Panel)

    Adjusting the Contrast of the 300 Circuit Board Display (Display Panel) To darken the display, press and hold the fourth SOFT KEY on the DISPLAY PANEL. At the same time, press the first SOFT KEY on the DISPLAY PANEL as necessary to obtain the desired contrast. To lighten the display, press and hold the fourth SOFT KEY on the DISPLAY PANEL.

  • Page 87: Removing The Buck/Boost Transformer

    Removing the Buck/Boost Transformer IMPORTANT SCREW For this procedure the processor must TRANS- be deenergized. See page 1-6. In FORMER addition, the FEED-END, LOWER ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary.

  • Page 88: Removing An Emi Line Filter

    Removing an EMI Line Filter IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the FEED-END, LOWER ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Remove the WIRES at the EMI LINE FILTER 1, 2, 3, or 4. See the figure. (EMI LINE FILTER is not shown.) NOTE Identify line and load labeling so that you can connect the WIRES to the new EMI LINE FILTER...

  • Page 89: Removing The Quad Power Supply

    Removing the Quad Power Supply IMPORTANT For this procedure the processor must be deenergized. See page 1-6. In addition, the FEED-END, LOWER ACCESS PANEL and the RECEIVING-END ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Use caution to prevent damage from electrostatic discharge.
  • Page 90 ELECTRICAL SCREW A1 QUAD POWER SUPPLY HEAT SINK SCREW CONNECTORS P/J 110 and P/J 210 SCREW H108_0164DCB H108_0164DA Figure 6-11 Removing the Quad Power Supply 636739 6-13...
  • Page 91 6-14 636739...

  • Page 92: Preventive Maintenance

    SECTION 7 Preventive Maintenance IMPORTANT All the procedures in this section require that you deenergize the processor before beginning the first step of the service procedure; and many of the procedures require that you remove the TOP COVER, and the ACCESS PANELS from the processor before beginning the procedure. For more information about how to deenergize the processor, see page 1-6.

  • Page 93: Daily Care

    Daily Care Reliable operation of the processor requires that all parts are cleaned, adjusted, and lubricated correctly. NOTE Report any change in the operating condition of the processor to your service personnel. Wear rubber gloves, safety glasses, and protective clothing when doing these maintenance procedures.

  • Page 94: Weekly Cleaning And Check Procedures

    Use a clean cloth to wipe all chemical residue from the processing section of the processor. To prevent contamination, do not use the same cloth for the FIXER and DEVELOPER sections. Be sure that the TOP COVER remains open approximately 2 inches (5.1 cm) when the processor is deenergized.

  • Page 95: Periodic Maintenance

    Clean the FIXER RACK and FIXER TANK with Kodak Fixer/Wash System Cleaner. Clean the WASH RACK with Kodak Fixer/Wash System Cleaner or a mild solution of chlorine bleach if bacterial growth exists. Use 2 fluid ounces (60 mL) of bleach for every 1 gallon (3.8 L) of water.
  • Page 96 Open all the DRAIN VALVES on the FEED WASH OVERFLOW FIXER FIXER and DRAIN END of the processor. DRAIN AUXILIARY VALVE FIXER OVERFLOW Using a HOSE, thoroughly rinse the inside of DRAIN and DRAIN the processor TANKS with water. Close all the DRAIN VALVES. Install all the RACKS.

  • Page 97: Removing And Cleaning The Developer Heat Exchanger Cover

    Removing and Cleaning the Developer Heat Exchanger Cover IMPORTANT For this procedure the processor must be deenergized, and the TOP COVER must be removed from the processor. See pages 1-3 through 1-6 for instructions, if necessary. In addition, the water supply to the processor must be shut off for this procedure. Remove the DETECTOR CROSSOVER ASSEMBLY and the DEVELOPER/FIXER CROSSOVER.
  • Page 98 Drain the DEVELOPER TANK by opening the DEVELOPER DRAIN VALVE on the FEED END of the processor. WASH OVERFLOW FIXER and DRAIN FIXER DRAIN AUXILIARY VALVE FIXER OVERFLOW DRAIN and DRAIN POWER DEVELOPER WATER DRAIN VALVE INLET DEVELOPER DEVELOPER AUXILIARY OVERFLOW DRAIN and DRAIN...
  • Page 99 Remove the DEVELOPER HEAT EXCHANGER COVER from the bottom of the DEVELOPER TANK. Wash the DEVELOPER HEAT EXCHANGER COVER with developer system cleaner. Rinse the DEVELOPER HEAT EXCHANGER COVER thoroughly with water to remove all of the developer system cleaner. Install the DEVELOPER HEAT EXCHANGER COVER into the bottom of the DEVELOPER TANK.

  • Page 100: Removing The Developer Filter

    Removing the Developer Filter DEVELOPER FILTER IMPORTANT FILTER For this procedure the processor must be deenergized. See page 1-6. In addition, the TOP COVER must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Remove the FILTER CAP. Remove and discard the DEVELOPER FILTER.
  • Page 101 3056sm_c.txt Kodak and X-Omat are trademarks. Health Sciences Division EASTMAN KODAK COMPANY • ROCHESTER, N.Y. 14650 Printed in USA...

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