Kodak X-Omat 480 RA Service Manual
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Kodak X-Omat 480 RA Service Manual

Kodak X-Omat 480 RA Service Manual

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Publication No. 246616
4/92
SERVICE MANUAL
for the
Kodak X-Omat 480 RA Processor
H108_0318BA
© Eastman Kodak Company, 1992

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  • Page 1 Publication No. 246616 4/92 SERVICE MANUAL for the Kodak X-Omat 480 RA Processor H108_0318BA © Eastman Kodak Company, 1992...

  • 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 Outer Bearing ............................4-3 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........................4-10 Removing a Dryer Roller Support .......................
  • Page 4 BLANK PAGE 246616...

  • Page 5: Introduction

    SECTION 1 Introduction Required Tools TOOL NUMBER DESCRIPTION TL-1194 Holder TL-1434 Level - approximately 30 cm (12 in.) TL-1611 Screwdriver - Offset TL-1926 Magnetic Power Warning Sign TL-2170 Clamp TL-2431 Air Meter TL-3346 Grounding Kit TL-4391 Cable, used between Portable Computer and Processor TL-4404 Diagnostic Diskette only...

  • 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_0238BA Figure 1-4 Rack Identification WASH WATER HOSE DEVELOPER/FIXER CROSSOVER FIXER/WASH CROSSOVER DETECTOR CROSSOVER H108_0238BCA ASSEMBLY H108_0238BA Figure 1-5 Crossover Identification 246616...
  • Page 10 SPLASH GUARD FILTER BEZEL EVAPORATION COVERS H108_0298DCC H108_0298DA Figure 1-6 Top View of Processor 246616...

  • Page 11: 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. Move the wall power switch to the ‘‘OFF’’...
  • Page 12 BLANK PAGE 246616...

  • Page 13: 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 1-7. For more information about how to remove the TOP COVER of the processor, see page 1-3.

  • Page 14: Overview Of Roller Transport

    Overview of Roller Transport DEVELOPER/ FIXER/WASH SQUEEGEE DETECTOR FIXER CROSSOVER ASSEMBLY CROSSOVER CROSSOVER FEED TRAY WASH RACK FIXER RACK DEVELOPER RACK DRYER TRANSPORT H108_0282DA Figure 2-1 Drive-side View of Roller Transport 246616...

  • Page 15: Crossover Assemblies

    Crossover Assemblies Adjusting the Side Plates Remove the DETECTOR CROSSOVER GUIDE SHOE ASSEMBLY from the processor. Set the DETECTOR CROSSOVER ASSEMBLY on a flat surface. Loosen the SCREWS of the TIE RODS. Check the SIDE PLATES for squareness against the flat surface. Tighten the SCREWS.

  • Page 16: Rack Assemblies

    Rack Assemblies Adjusting the Chain Check that the CHAIN is wet with solution. Check that the RACK ASSEMBLY is almost the same temperature as the solutions in the tanks. Loosen the 4 HOLDING SCREWS. Hold the RACK ASSEMBLY above the work surface.

  • Page 17: Resilient G Roller (Developer And Fixer Racks)

    Resilient G Roller (Developer and Fixer Racks) Removing and Installing the G Roller At the top of the RACK ASSEMBLY, remove the SPRING from both ends. See Figures 2-5 and 2-6. Remove the SCREWS, WASHERS, GEAR, SPACERS, and BEARINGS from the outside of both SIDE PLATES.
  • Page 18 SHAFT KEYWAY BEARING SCREW CHAIN WASHER SPACER LOCK WASHER SPACER GEAR WASHER SCREW LOCK WASHER H048_0126DCA H048_0126DA Figure 2-6 Disassembling the G Roller 246616...

  • Page 19: Resilient Pressure Drive Roller (Wash Rack)

    Resilient Pressure Drive Roller (Wash Rack) Removing and Installing the Drive Roller Remove the following: • TIE ROD SHAFTS • SCREWS, GEAR, SPACERS, and BEARINGS from the outside of both SIDE PLATES. See figure 2-7. Rotate the KEYWAY to the up position. Pull the ROLLER to the non-drive side and remove the KEY from the SPROCKET.
  • Page 20 SPRING KEYWAY SPRING SPACER SPACER SCREW GEAR WASHER LOCK BEARING WASHER WASHER (2) LOCK WASHER (2) H048_0127DCA SCREW (2) H048_0127DA Figure 2-7 Disassembling the Resilient Pressure Drive Roller from the Wash Rack 246616...

  • Page 21: Turnaround Assembly

    Turnaround Assembly Disassembling the Turnaround Assembly NOTE Figure 2-8 shows a WASH RACK; however, the procedure is the same for the disassembly of all RACKS. Loosen the 4 ADJUSTING SCREWS. Remove the 4 HOLDING SCREWS. Open the CHAIN. Remove the top section of the RACK from the TURNAROUND ASSEMBLY. Remove: •...
  • Page 22 BRACKET (2) GUIDE SHOE RACK SHAFT ADJUSTMENT SCREW (4) TURNAROUND CHAIN ASSEMBLY HOLDING SCREW (4) SPRING (2) LOCKING PLATE H048_0056ECB H048_0056EA Figure 2-8 Disassembling the Rack Assembly 2-10 246616...

  • Page 23: B Roller

    B Roller Removing and Installing the B Roller Remove the ROLLER from the SHAFT. Pull DRIVE the BEARING with the SHAFT. GEAR Install the ROLLER onto the SHAFT. Check that the CHAIN has the correct tension. See figure 2-10. Checking the Guide Shoes Check that the LONG TIPS are in the direction of film travel.
  • Page 24 BLANK PAGE 2-12 246616...

  • Page 25: 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 1-7.

  • Page 26: 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 1-7. 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 27 DRIVE CHAIN SETSCREW MOTOR SHAFT SPROCKET DRIVE SHAFT MOTOR MOUNTING SPROCKET BOLT (2) H108_0278DCA H108_0278DA Figure 3-1 Aligning the Motor Drive Shaft Sprocket 246616...

  • Page 28: Removing The Main Drive Motor And Gear Box

    Removing the Main Drive Motor and Gear Box IMPORTANT For this procedure the processor must be deenergized. See page 1-7. 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 29 MOTOR WATER HOSE GEAR BOX MOTOR CONNECTOR J30 MOTOR BRACKET MOUNTING SCREW (4) SPROCKET MOTOR BRACKET MOTOR MOUNT MOUNTING BOLT (2) BRACKET CHAIN H108_0274DCA H108_0274DA Figure 3-2 Removing the Main Drive Motor 246616...

  • Page 30: 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 1-7 for instructions, if necessary. Remove the FILTER BEZEL and SPLASH GUARD.
  • Page 31 Remove the 4 SCREWS that hold the 2 BEARING SUPPORTS. Remove the CHAIN from the MOTOR SPROCKET. Remove the MAIN DRIVE SHAFT ASSEMBLY from the processor. Remove the COLLAR from each end of the MAIN DRIVE SHAFT. Remove the 2 BEARING SUPPORTS. Install the 2 BEARING SUPPORTS onto the new MAIN DRIVE SHAFT.
  • Page 32 BLANK PAGE 246616...

  • Page 33: 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 1-7.

  • Page 34: Removing The Blower Assembly

    Removing the Blower Assembly IMPORTANT INCORRECT CORRECT For this procedure the processor must be deenergized. See page 1-7. 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 COVER from the BLOWER DRIVE MOTOR.

  • Page 35: Removing A Dryer Blower Bearing

    Removing a Dryer Blower Bearing IMPORTANT For this procedure the processor must be deenergized. See page 1-7. 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. Inner Bearing Remove the BLOWER MOTOR COVER from the BLOWER DRIVE MOTOR.

  • Page 36: Removing The Blower Impeller Shaft

    Removing the Blower Impeller Shaft IMPORTANT For this procedure the processor must be deenergized. See page 1-7. 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.
  • Page 37 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 4-4 Removing the Blower Impeller Shaft 246616...

  • Page 38: Removing The Blower Drive Belt

    Removing the Blower Drive Belt IMPORTANT INCORRECT CORRECT For this procedure the processor must be deenergized. See page 1-7. 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 39: Removing The Air Plenum

    Removing the Air Plenum IMPORTANT For this procedure the processor must be deenergized. See page 1-7. 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 40: Removing A Dryer Transport Roller Pulley

    Removing a Dryer Transport Roller Pulley IMPORTANT For this procedure the processor must be deenergized. See page 1-7. 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: •...

  • Page 41: Removing The Dryer Drive Pulley

    Removing the Dryer Drive Pulley IMPORTANT For this procedure the processor must be deenergized. See page 1-7. The TOP COVER must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Remove the SPRING from the TENSION ROLLER ARM.

  • Page 42: Removing The Dryer Drive Belt

    Removing the Dryer Drive Belt IMPORTANT For this procedure the processor must be deenergized. See page 1-7. 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: •...

  • Page 43: Removing A Dryer Roller Support

    Removing a Dryer Roller Support IMPORTANT For this procedure the processor must be deenergized. See page 1-7. 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 44 Disconnect the wires from the HEATER BAR. 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. GRILL AIR TUBE (6) HEATER BAR...

  • Page 45: Removing The Dryer Exhaust Fan

    Removing the Dryer Exhaust Fan IMPORTANT For this procedure the processor must be deenergized. See page 1-7. 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 46: Adjusting The Dryer Belt Tracking

    Adjusting the Dryer Belt Tracking IMPORTANT For this procedure the processor must be deenergized. See page 1-7. 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 47 Loosen ⁄ rotation the 2 SCREWS that hold the DRYER DRIVE ASSEMBLY. Energize the processor by moving the MAIN CIRCUIT BREAKER CB1 to the ‘‘I’’ position. See the Operator Manual for the flowchart of menus leading to Diagnostics. If you have a PORTABLE COMPUTER, enter the Diagnostics Mode and energize the DRIVE MOTOR.
  • Page 48 Wait for the DRYER to reach the correct operating temperature. When the DRYER has reached the correct operating temperature, again check that the DRIVE BELT remains on the center of the DRYER DRIVE ROLLER. Tighten the 2 SCREWS loosened in step 3. IMPORTANT Do not tighten the SCREWS too tight.

  • Page 49: 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 1-7.

  • Page 50: Removing The Recirculation Pump

    Removing the Recirculation Pump SPLASH IMPORTANT GUARD For this procedure the processor must be deenergized. See page 1-7. In addition, the NON DRIVE SIDE ACCESS PANEL must be removed TUBING from the processor. See pages 1-3 FIX IN through 1-5 for instructions, if FIX OUT necessary.

  • Page 51: 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 1-7. 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 the input and output TUBES of the PUMP to prevent leakage of solution.

  • Page 52: Removing The Replenisher Pumps

    Removing the Replenisher Pumps IMPORTANT For this procedure the processor must be deenergized. See page 1-7. 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 CLAMP, TL-2170, onto both of the REPLENISHMENT TUBES to prevent leakage.
  • Page 53 IMPORTANT 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_0272DCA H108_0272DA...

  • 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 1-7. 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 1-7. 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 TL-2170 on the DEVELOPER or FIXER TUBES leading to and from the THERMOWELL.
  • Page 56 DEVELOPER THERMOWELL HEATERS THERMISTORS FIXER THERMOWELL H108_0025DCA H108_0025DA Figure 5-6 Installing Thermistors 246616...

  • Page 57: Removing The Developer Filter Canister

    Removing the Developer Filter Canister IMPORTANT For this procedure the processor must be deenergized. See page 1-7. In addition, the TOP COVER must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary. Drain the DEVELOPER TANK by opening the DEVELOPER DRAIN VALVE on the FEED END of the processor.
  • Page 58 Remove: FILTER • FILTER CAP O-RING • DEVELOPER FILTER. Disconnect the 2 HOSES from the FILTER DEVELOPER CANISTER. FILTER Push the LATCH and lift the FILTER LATCH CANISTER out of the processor. 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 For this procedure the processor must be deenergized. See page 1-7. In addition, the TOP COVER and both SIDE ACCESS PANELS must be removed from the processor. See page 1-3 through 1-5 for instructions, if necessary.
  • Page 60 Remove the DETECTOR CROSSOVER ASSEMBLY from the processor. WASH WATER HOSE DEVELOPER/FIXER CROSSOVER FIXER/WASH CROSSOVER DETECTOR CROSSOVER H108_0238BCA ASSEMBLY H108_0238BA Figure 5-10 Removing Crossovers and Disconnecting the Water Hose Disconnect the WASH WATER HOSE from the QUICK DISCONNECT. 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. Some spills of water and developer might occur. Prevent damage to the MOTORS and electrical connections. Loosen the 2 CLAMPS securing the TUBING to the HEAT EXCHANGER. Remove the TUBING. Remove the 2 NUTS from the DEVELOPER HEAT EXCHANGER.
  • Page 62 DEVELOPER HEAT EXCHANGER COVER WASHER WASHER O-RING DEVELOPER HEAT EXCHANGER CLAMP TUBING H108_0147DCA H108_0147DA Figure 5-12 Removing the Developer Heat Exchanger 5-14 246616...

  • Page 63: Removing The Tank Assembly

    Removing the Tank Assembly IMPORTANT FIXER DRAIN VALVE For this procedure the processor must be deenergized. See page 1-7. In addition, the TOP COVER, both SIDE ACCESS PANELS, and the FEED-END, LOWER ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary.
  • Page 64 Remove the FILTER BEZEL and SPLASH FILTER GUARD from the processor. Remove all RACKS and CROSSOVERS from O-RING the processor. DEVELOPER Remove the FILTER CANISTER: FILTER Disconnect the 2 HOSES from the LATCH FILTER CANISTER. Push the LATCH and lift the FILTER CANISTER out of the processor.
  • Page 65 Do the following to remove the DRIVE MOTOR and BRACKET ASSEMBLY: Loosen the 2 SCREWS. Disconnect the CONNECTOR P/J 30. Remove the CHAIN from the DRIVE MOTOR SPROCKET. Remove the WASH HOSE from the QUICK DISCONNECT. QUICK DISCONNECT WASH HOSE DRIVE MOTOR SPROCKET CHAIN...
  • Page 66 Remove the 5600 CIRCUIT BOARD ASSEMBLY. 5600 CIRCUIT BOARD ASSEMBLY H108_0279DCA H108_0279DA Figure 5-16 Removing the 5600 Circuit Board Assembly 5-18 246616...
  • Page 67 Remove: • 4 RACK SUPPORT/DRYER DRIVE SCREWS • RACK SUPPORT/DRYER DRIVE ASSEMBLY • 4 NON-DRIVE RACK SUPPORT SCREWS • RACK SUPPORT ASSEMBLY. Remove the 3 BRACKET SCREWS supporting the THERMOWELLS. See Figure 5-18. Move the THERMOWELLS to access and remove the 3 SCREWS securing the BRACKET to the bottom of the DEVELOPER TANK.
  • Page 68 BRACKET BRACKET SCREW (3) H108_0157ECD H108_0157EA Figure 5-18 Removing the Developer Tank Bracket 5-20 246616...
  • Page 69 NOTE • After draining the TANKS, small amounts of solution will remain in the plumbing system. Be prepared to wipe up any spills. • While doing steps 10, 11, and 12, place a mark on each TUBE as you remove the TUBE from the TANK so that you can identify the TUBES for assembly.
  • Page 70 PROCESSOR FRAME TANK ASSEMBLY TANK ASSEMBLY SCREWS SCREWS PROCESSOR FRAME FRICTION PLATE (4) LEVEL SENSING (Not Shown) ASSEMBLY H108_0259DCA H108_0259DC Figure 5-19 Removing the Tank Assembly — Top View [15] Remove the LEVEL SENSING ASSEMBLY. [16] Lift the TANK ASSEMBLY out of the PROCESSOR FRAME. [17] Keep the 4 FRICTION PLATES for assembly of the new TANK ASSEMBLY.

  • Page 71: Removing The Developer And Fixer Drain Valves

    Removing the Developer and Fixer Drain Valves IMPORTANT FIXIER- ABLASSHAHN For this procedure the processor must be deenergized. See page 1-7. In addition, the TOP COVER, both SIDE ACCESS PANELS, and the FEED-END, MIDDLE ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-5 for instructions, if necessary.
  • Page 72 Remove the HANDLE from the DEVELOPER or FIXER DRAIN VALVE ASSEMBLY. Remove the CLAMP and CAP from the DEVELOPER or FIXER AUXILIARY DRAIN. Remove the 5 SCREWS from the DRAIN PANEL. Pull the DRAIN PANEL away from the processor FRAME enough to access the HOSE CLAMPS with a screwdriver.
  • Page 73 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] On the new DRAIN VALVE, install the parts removed from steps 10 and 11. [13] Install the new DRAIN VALVE.

  • Page 74: Removing The Replenishment Control Valves

    Removing the Replenishment Control Valves IMPORTANT For this procedure the processor must be deenergized. See page 1-7. 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 75: Removing The Incoming Water Solenoid

    Removing the Incoming Water Solenoid IMPORTANT For this procedure the processor must be deenergized. See page 1-7. 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 76: Removing The Wash Drain Solenoid

    Removing the Wash Drain Solenoid IMPORTANT For this procedure the processor must be deenergized. See page 1-7. In addition, the TOP COVER and the NON-DRIVE SIDE ACCESS PANEL must be removed from the processor. See pages 1-3 through 1-7 for instructions, if necessary. Also make sure that the water supply to the processor is shut off for this procedure.
  • Page 77 SCREW (2) TERMINALS SOLENOID CLAMP (2) HOSE (2) H108_0152DCA H108_0152DA Figure 5-25 Disconnecting Terminals 246616 5-29...
  • Page 78 BLANK PAGE 5-30 246616...

  • Page 79: Electrical

    SECTION 6 Electrical IMPORTANT Most of 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 1-7.

  • Page 80: Adjusting The Film Feed Signal

    Adjusting the Film Feed Signal NOTE The adjustment for the sound of the FILM FEED SIGNAL is controlled by POTENTIOMETER R5644 on the 5600 CIRCUIT BOARD. To adjust the sound of the FILM FEED SIGNAL, rotate POTENTIOMETER R5644 clockwise increase the sound and counterclockwise to decrease the sound.

  • Page 81: 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 connected to the processor. Call Service Support if you need another version of this adjustment procedure. IMPORTANT If a portable computer is used, see the procedure ‘‘Using a Portable Computer to Adjust the Entrance Detector Switch’’...
  • Page 82 Disconnect CONNECTOR J29. Install a JUMPER into CONNECTOR J29 to disable the COVER INTERLOCK SWITCH. IMPORTANT To allow a correct reading, prevent the SWITCH from actuating during the adjustment. Loosen the 2 SCREWS and move the DRIVE SIDE SWITCH PLATE ASSEMBLY up to the maximum position.
  • Page 83 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. [10] Carefully guide the FILM TOOL until the TAB is between the DETECTOR ROLLERS and the HATCHED SECTION of the FILM TOOL is under the FILM ACCUMULATOR LEDs.
  • Page 84 [12] 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 13. If the REPLENISHER PUMPS do not begin operating, repeat step 12. [13] Remove the adhesive tape and pull the FILM TOOL away from the DETECTOR ROLLERS.
  • Page 85 Final Checkout Do not place the FILM TOOL between the DETECTOR ROLLERS during the next step. [16] Check that the ENTRANCE DETECTOR SWITCH is adjusted correctly: Insert the 43.18 cm (17 in.) end of the FILM TOOL under the FILM ACCUMULATOR LEDs. If the REPLENISHER PUMPS begin operating after approximately 12 seconds, one or both of the ENTRANCE DETECTOR SWITCHES is not adjusted correctly.
  • Page 86 Using a Portable Computer to Adjust the Entrance Detector Switch Move the MAIN CIRCUIT BREAKER CB1 to the ‘‘I’’ position to energize the processor. Remove the TOP COVER. Install a RESTRAINER on the NON-DRIVE SIDE MAGNET SWING ARM. NON-DRIVE SIDE MAGNET DRIVE-SIDE SWING...
  • Page 87 From the ‘‘Specific Test Mode’’ main menu, select the ‘‘Processor Sensor Test’’ option. If necessary, see the ‘‘User Manual for Kodak X-Omat RA Processors Software Diagnostics’’ Publication No. 636719. At the feed end of the processor, insert the FILM TOOL into the DETECTOR CROSSOVER ASSEMBLY.
  • Page 88 [13] Remove the RESTRAINER from the [18] Check that ‘‘Film detected’’ is indicated on the NON-DRIVE SIDE MAGNET SWING ARM. screen, as the FILM TOOL is inserted. [14] Install the RESTRAINER on the DRIVE-SIDE [19] Remove the FILM TOOL from the MAGNET SWING ARM.

  • Page 89: Removing Circuit Breaker Cb1

    Removing Circuit Breaker CB1 Dangerous Voltage Move the WALL POWER SWITCH to the ‘‘OFF’’ position. Attach the MAGNETIC POWER WARNING SIGN, TL-1926, to the wall power switch indicating that the processor is being serviced. Remove the 4 SCREWS that hold the CONTROL PANEL. See Figure 6-10. Prevent damage to the wires and components.
  • Page 90 CONTROL PANEL SCREW (4) CIRCUIT BREAKER CB1 SCREW (4) SAFELIGHT RECEPTACLE J1 PLATE H108_0254ECB H108_0254EA Figure 6-10 Removing Circuit Breaker CB1 and Safelight Receptacle J1 6-12 246616...

  • Page 91: Removing The 200 Circuit Board Assembly

    Removing the 200 Circuit Board Assembly Dangerous Voltage Move the WALL POWER SWITCH to the ‘‘OFF’’ position. Attach the MAGNETIC POWER WARNING SIGN, TL-1926, to the wall power switch indicating that the processor is being serviced. If necessary, disconnect P/J204. Remove the 4 SCREWS that hold the CONTROL PANEL.
  • Page 92 200 CIRCUIT BOARD ASSEMBLY CONTROL PANEL SCREW (2) WASHER (2) CONNECTOR P204 SCREW (4) JACK SCREW (2) H108_0254ECC H108_0254EA Figure 6-11 Removing the 200 Circuit Board Assembly 6-14 246616...

  • Page 93: Adjusting The Brightness For The 200 Circuit Board Display (Control Panel)

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

  • Page 94: Removing The 350 Circuit Board Display Assembly

    Removing the 350 Circuit Board Disconnect the GROUND STRAP. See Display Assembly Figure 6-13. Remove the 4 SCREWS, WASHERS, and IMPORTANT LOCK WASHERS that hold the 350 CIRCUIT BOARD DISPLAY ASSEMBLY. For this procedure the processor must be deenergized. See page 1-7. In Disconnect CONNECTOR P/J351.
  • Page 95 GROUND STRAP 350 CIRCUIT BOARD DISPLAY ASSEMBLY P351 SCREW (4) WASHER (4) LOCK WASHER (4) H108_0286ECB H108_0286EA Figure 6-13 Removing the 350 Circuit Board Display Assembly 246616 6-17...

  • Page 96: Adjusting The Contrast Of The 350 Circuit Board Display (Display Panel)

    Adjusting the Contrast of the 350 Circuit Board Display (Display Panel) To lighten the display, press and hold the SOFT KEY indicated as ‘‘4’’ on the DISPLAY PANEL. At the same time, press the SOFT KEY indicated as ‘‘1’’ on the DISPLAY PANEL until the desired contrast is obtained.

  • Page 97: Removing The 500 Circuit Board Assembly

    Removing the 500 Circuit Board Assembly IMPORTANT For this procedure the processor must be deenergized. See page 1-7. In addition, the DRYER PANEL and the RECEIVING END ACCESS PANEL must be removed from the processor. See page 1-3 for instructions, if necessary. Move the MAIN CIRCUIT BREAKER CB1 to the ‘‘O’’...
  • Page 98 ELECTRICAL BOX SCREW (8) WASHER (8) LOCK WASHER (8) STANDOFF (8) 500 CIRCUIT BOARD ASSEMBLY H108_0284DCC H108_0284DA Figure 6-15 Locating the 500 Circuit Board Assembly 6-20 246616...
  • Page 99 Disconnect the 9 CONNECTORS to release the 500 CIRCUIT BOARD ASSEMBLY. Label U17 - U20 and U28. See Figure 6-16. The 500 CIRCUIT BOARD ASSEMBLY is an exchange part. To prevent more damage, use ESD packing materials to return the part to Parts Services. Remove the 8 SCREWS, WASHERS, and LOCK WASHERS that hold the 500 CIRCUIT BOARD ASSEMBLY.
  • Page 100 BATTERY BT501 SWITCH S501 +12V TP23 -12V TP32 PS_GND TP33 P502 P501 P508 P504 P507 TP10 MDTDRV TP16 C100 TP27 XIRQ R/W- TP29 500 BD AD-REF P505 AD+REF MOTFB P509 AD_RUN P503 P506 H108_0285DCA H108_0285DA Figure 6-16 500 Circuit Board Assembly 6-22 246616...

  • Page 101: Removing The 5600 Circuit Board Assembly

    Removing the 5600 Circuit Board Assembly IMPORTANT For this procedure the processor must be deenergized. See page 1-7. In addition, the TOP COVER must be removed from the processor. See page 1-3 for instructions, if necessary. Move the MAIN CIRCUIT BREAKER CB1 to the ‘‘O’’ position to deenergize the processor. Possible damage from electrostatic discharge.
  • Page 102 5600 CIRCUIT BOARD ASSEMBLY SCREW (2) WASHER (2) LOCK WASHER (2) STRAIN RELIEF H108_0279DCB H108_0279DA Figure 6-17 5600 Circuit Board Assembly 6-24 246616...

  • Page 103: Removing The Buck/Boost Transformer

    Removing the Buck/Boost Transformer IMPORTANT For this procedure the processor must be deenergized. See page 1-7. 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. Move the WALL POWER SWITCH to the SCREW ‘‘OFF’’...

  • Page 104: Removing An Emi Line Filter

    Removing an EMI Line Filter IMPORTANT For this procedure the processor must be deenergized. See page 1-7. 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 (EMI LINE FILTER 3 is not shown.) NOTE Identify line and load labeling so that you can connect the WIRES to the new EMI LINE FILTER in their correct orientation.

  • Page 105: Removing The Quad Power Supply

    Removing the Quad Power Supply IMPORTANT For this procedure the processor must be deenergized. See page 1-7. 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 106 ELECTRICAL SCREW (4) EMI FILTER FL5 HEAT SINK A1 QUAD POWER SUPPLY SCREW (4) SCREW (2) H108_0284DCA H108_0284DA Figure 6-20 Removing the Quad Power Supply 6-28 246616...

  • Page 107: 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 1-7.

  • Page 108: 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 109: 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 110: 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 biological growth exists. Use 2 fluid ounces (60 mL) of bleach for every 1 gallon (3.8 L) of water.
  • Page 111 Open all the DRAIN VALVES on the FEED END of the processor. Using a HOSE, thoroughly rinse the inside of the processor TANKS with water. Close all the DRAIN VALVES. Install all the RACKS. [10] Fill the REPLENISHMENT TANKS with clean water.

  • Page 112: 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 1-7 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 113 Drain the DEVELOPER TANK by opening the DEVELOPER DRAIN VALVE on the FEED END of the processor. DEVELOPER DRAIN VALVE H108_0004CCE H108_0004CA Figure 7-5 Opening the Developer Drain Valve 246616...
  • Page 114 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 115: Removing The Developer Filter

    Removing the Developer Filter DEVELOPER FILTER IMPORTANT FILTER For this procedure the processor must be deenergized. See page 1-7. 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 116 3228SM_A.TXT Kodak and X-Omat are trademarks. Health Sciences Division EASTMAN KODAK COMPANY • ROCHESTER, N.Y. 14650 Printed in USA...

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