Kodak X-Omat 2000, X-Omat 2000A Service Manual
Publication No. 7C8772
SERVICE MANUAL
for the
Kodak X-Omat 2000 PROCESSOR
Service Code: 3554
and the
Kodak X-Omat 2000A PROCESSOR
Service Code: 3555
12JAN99
HEALTH IMAGING
© Eastman Kodak Company
H172_0500AC
PLEASE NOTE The information contained herein is based on the experience and knowledge relating to the
subject matter gained by Eastman Kodak Company prior to publication.
No patent license is granted by this information.
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 any
use of this information, even if loss or damage is caused by Kodak’s negligence or other fault.
Warning
To avoid hazardous conditions, keep floors and floor coverings around your Kodak X-Omat Processor and associated
drains clean and dry at all times. Any accumulation of fluids from mixing tanks, drain lines, etc., should be cleaned
up immediately. In the event of an accumulation of liquid duetobackup,overflow,orother malfunctions of the drain
associated with your X-Omat Processor, call a plumber or other contractor to correct any problem with the drain.
Kodak accepts no responsibility or liability whatsoever for the serviceability of any drain connected to or associated
with a Kodak X-Omat Processor. Such drains are the sole responsibility of the customer.
Radio Interference
Caution
This equipment generates, uses, and can radiate radio-frequency energy. If the equipment is not installed and used
according to the instructions, it may cause interference to radio communications. The equipment has been tested and
found to comply with the limits for a Class A computing device pursuant to Subpart J of Part 15 of the FCC Rules,
which are designed to provide reasonable protection against such interference when the equipment is operated in a
commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which
case the user at the user's own expense will be required to take whatever measures may be required to correct the
interference.
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in
the Radio Interference Regulations of the Canadian Department of Communications.
2 12JAN99 – 7C8772
Table of Contents
Description Page
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Electrostatic Discharge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Special Tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Adjustments and Replacements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
FEED SHELF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
DETECTOR SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
CROSSOVER AY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
RACK Adjustments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
RACK Replacements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
DRYER RACK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
TURNAROUND AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
MAIN DRIVE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
DRYER HEATER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
PLUMBING System Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
PLUMBING System Replacements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Periodic Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Procedure and Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Monthly Maintenance Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Lubrication Procedure and Schedule. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Correcting Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Adjustment for Squareness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Installing a new GUIDE SHOE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Adjustment for Squareness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Tension of the DRIVE CHAIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
DRIVE CHAIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
RESILIENT DRIVE ROLLER in the DEVELOPER and FIXER RACKS . . . 12
RESILIENT DRIVE ROLLERS in the WASH RACK . . . . . . . . . . . . . . . . . . . 13
Adjustment for Squareness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Installing a new DRIVE ROLLER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Disassembling the TURNAROUND AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Installing a new B ROLLER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Installing new A ROLLERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Checking the GUIDE SHOES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Adjusting the MAIN DRIVE CHAIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Aligning the MAIN DRIVE MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Installing a new MAIN DRIVE SHAFT, WORM GEARS
or BEARING BLOCKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Adjusting the Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Installing a new BLOWER AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Installing a new DRYER HEATER or HEATER CORE . . . . . . . . . . . . . . . . . 27
Adjusting the Developer Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Checking the Replenishment Rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Adjusting the REPLENISHMENT PUMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
DEVELOPER HEATER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
DEVELOPER THERMISTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
DEVELOPER OVER-TEMPERATURE THERMOSTAT . . . . . . . . . . . . . . . 36
HEAT EXCHANGER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
RECIRCULATION PUMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
O-RING in the RECIRCULATION PUMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
REPLENISHMENT PUMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
7C8772 – 12JAN99 3
SERVICE MANUAL
Section 1: Introduction
Electrostatic Discharge
ESD - Electrostatic discharge - is a primary source of:
• product downtime
• low productivity
• costly repairs
While one cannot feel a static charge of less than 3,500 volts, as few as 30 volts can damage or destroy essential
components in electronic equipment.
Preventive Measures
• Always look for an ESD warning label before doing any procedure involving static-sensitive components such
as CIRCUIT BOARDS. All static-sensitive components are marked with bright graphic labels which frequently
include instructions. Follow all label instructions.
• Wear a GROUNDING STRAP when handling static-sensitive components. Always be sure that the CLIP
remains attached to a properly grounded, unpainted, clean surface.
• Repair static-sensitive components atanESD-protectedwork station or use a portable GROUNDING MAT. For
help in setting up an ESD-protected work station, contact your Kodak representative.
• When moving static-sensitive componentsfromonearea to another, insert and transport the components in ESDprotective packaging.
Special Tools
• SEALANT TL-3230
• MOTOR OIL, 1 oz TUBE TL-2244
• MOTOR OIL, 12 oz TUBE TL-2324
• POTENTIOMETER ADJUSTING TOOL TL-1481
• THERMOMETER 716217
4 12JAN99 – 7C8772
Section 2: Adjustments and Replacements
FEED SHELF
Adjustment
[1] Loosen the 4 SCREWS.
[2] Adjust the height of the FEED SHELF to 1.5 mm
1
⁄16 in.) below the NIP of the DETECTOR
1.5 mm
(0.06 in.)
NIP
film entry path
(
CROSSOVER ROLLERS.
[3] Insert a 35 x 43 cm sheet of film into the NIP of
the DETECTOR CROSSOVER ROLLERS.
[4] To adjust for squareness, use the film to align the
FILM GUIDE with the DETECTOR
CROSSOVER ROLLERS.
Adjustments and Replacements
FILM
GUIDE
FEED
SHELF
H172_1017ACA
H172_1017AC
SCREW (4)
DETECTOR SWITCH
Adjustment
DETECTOR
CROSSOVER
ROLLERS
DETECTOR ROLLER
2 SCREWS
2 DETECTOR
SWITCHES
SCREW
ROCKER ARM
[5] Tighten the 4 SCREWS.
1.6 mm
(0.06 in.)
ROCKER
ARM
2 MAGNETS
2 DETECTOR SWITCHES
H172_1036BCA
H172_1036BA
Warning
Moving Parts
[1] Remove the TOP COVER.
[2] Check for squareness:
• DEVELOPER RACK, See Page 9
• DETECTOR CROSSOVER AY, See Page 7
7C8772 – 12JAN99 5
SERVICE MANUAL
[3] Install:
• DEVELOPER RACK
• DETECTOR CROSSOVER AY
[4] Loosen the 2 SCREWS on the DETECTOR SWITCHES.
[5] Move the 2 DETECTOR SWITCHES up to the top position.
[6] Set the distance between the MAGNET and the DETECTOR SWITCH on the drive side to 1.6 mm (0.06 in.):
(a) Loosen the SCREW.
(b) Move the ROCKER ARM.
(c) Tighten the SCREW.
Warning
Dangerous Voltage
[7] Energize the PROCESSOR.
[8] Lift the top DETECTOR ROLLER.
[9] Insert a 2.54 cm (1 in.) piece of film into the drive side of the DETECTOR ROLLER.
[10] Slowly move the DETECTOR SWITCH on the drive side down until the REPLENISHMENT PUMP actuates.
[11] Tighten the 2 SCREWS on the DETECTOR SWITCH.
[12] Check that the REPLENISHMENT PUMP stops in 3 seconds after you remove the film.
Note
The feed signal will emit a beep.
[13] Repeat Steps 8-12 for the DETECTOR SWITCH on the non-drive side.
[14] Install the TOP COVER.
[15] Check that the REPLENISHMENT PUMP does not operate unless you feed film.
Replacement
2 LOCK WASHERS
2 SCREWS
DETECTOR
SWITCH
2 WASHERS
H172_1037BCA
H172_1037BA
Warning
Dangerous Voltage
[1] Disconnect the PROCESSOR from the main power.
6 12JAN99 – 7C8772
[2] Remove:
• TOP COVER
• 2 SCREWS
• 2 LOCK WASHERS
• 2 WASHERS
• DETECTOR SWITCHES
• WIRE TIES, not visible in graphic
ESD
Possible damage from electrostatic discharge.
[3] Disconnect the SWITCH CABLE from the ELECTRICAL BOX.
[4] Connect the new SWITCH CABLE to the ELECTRICAL BOX.
[5] Install:
• DETECTOR SWITCHES
• 2 WASHERS
• 2 LOCK WASHERS
• 2 SCREWS
• new WIRE TIES
• TOP COVER
Adjustments and Replacements
Warning
Dangerous Voltage
[6] Connect the PROCESSOR to the main power.
[7] Do the adjustment procedure for the DETECTOR SWITCHES. See Page 5.
CROSSOVER AY
Adjustment for Squareness
[1] Remove the CROSSOVER AY from the PROCESSOR.
[2] Place the CROSSOVER AY on a smooth, flat surface with the GUIDE SHOES up.
TIE ROD
SIDE
PLATE
2 GUIDE SHOE
SCREWS
TIE ROD
LONG TIP
NUT
SIDE PLATE
NUT
7C8772 – 12JAN99 7
H172_1038BCA
H172_1038BA
SERVICE MANUAL
[3] Loosen the 4 NUTS on the TIE RODS.
[4] Press down on the SIDE PLATES so that the SIDE PLATES make uniform contact with the flat surface.
[5] Tighten the 4 NUTS.
Installing a new GUIDE SHOE
[1] Remove:
• SCREWS
• GUIDE SHOE
GUIDE SHOE
[2] Install the new GUIDE SHOE with the LONG
TIPS in the direction of film transport.
[3] Install the SCREWS.
Note
There are no adjustment procedures for GUIDE
SHOES.
LONG
TIP
SHORT
TIP
H172_1045CCA
H172_1045CA
8 12JAN99 – 7C8772
RACK Adjustments
Adjustment for Squareness
Purpose: Use this procedure for the DEVELOPER, FIXER and WASH RACKS.
To adjust the squareness of a DRYER RACK, use the procedure on Page 14.
[1] Remove the RACK from the PROCESSOR.
[2] Place the RACK on a smooth, flat surface.
smooth, flat surface
Adjustments and Replacements
H172_1040ACA
H172_1040AC
SIDE PLATE
TIE ROD
6 SCREWS
H172_1039AA
SIDE PLATE
[3] Loosen the 6 SCREWS on the TIE RODS.
[4] Check that the SIDE PLATES are flat on the flat
surface.
[5] If necessary, applypressureto the SIDEPLATES.
See the figure.
[6] Tighten the SCREWS.
7C8772 – 12JAN99 9
SERVICE MANUAL
Tension of the DRIVE CHAIN
HOOK
SIDE PLATE
4
TURNAROUND
ASSEMBLY
LINK
ADJUSTING
4
SCREWS
HOLDING
SCREWS
DRIVE
GEAR
[1] Check that the CHAIN is wet with solution.
[2] Check that the RACK is approximately the same
temperature as the solution.
Note
[3] Remove the RACK from the PROCESSOR.
[4] Place the RACK on a smooth, flat surface.
[5] Loosen the 4 HOLDING SCREWS.
[6] On the drive side, loosen the 2 ADJUSTING
SCREWS until the SCREWS do not touch the
SIDE PLATE of the TURNAROUND AY.
[7] Lift the RACK off of the surface and allow the
weight of the TURNAROUND AY to tighten the
CHAIN.
[8] Manually rotate the DRIVE GEAR one full
rotation.
[9] Tighten the 2 HOLDING SCREWS on the
DRIVE side.
[10] Tighten the 2 ADJUSTING SCREWS on the
DRIVE side until the SCREWS touch the SIDE
PLATE of the TURNAROUND AY.
[11] Observe the distance between the RACK SIDE
PLATE and TURNAROUND SIDE PLATE on
the DRIVE side.
[12] Rotate the 2 ADJUSTING SCREWS on the
NON-DRIVE side until the distance between the
SIDE PLATES is the same as the DRIVE side.
[13] Tighten the 2 HOLDING SCREWS on the NON-
DRIVE side.
DRIVE CHAIN
H172_1041CCA
H172_1041CA
10 12JAN99 – 7C8772
RACK Replacements
DRIVE CHAIN
Adjustments and Replacements
SIDE PLATE
4
TURNAROUND
ASSEMBLY
ADJUSTING
4
SCREWS
HOLDING
SCREWS
DRIVE
GEAR
[1] Use a SCREWDRIVER to pry open the HOOKS
of a LINK.
[2] Connect the new DRIVE CHAIN to the old
DRIVE CHAIN. Make sure the HOOKS and the
openings of the LINKS are in the correct
direction.
[3] Pull the old DRIVE CHAIN through the RACK
AY until the new DRIVE CHAIN is in thecorrect
position.
[4] Remove the old DRIVE CHAIN.
[5] Connect the ends of the new DRIVE CHAIN.
[6] Use the procedure on Page 10 toadjustthetension
of the DRIVE CHAIN.
HOOK
LINK
DRIVE CHAIN
H172_1041CCA
H172_1041CA
7C8772 – 12JAN99 11
SERVICE MANUAL
RESILIENT DRIVE ROLLER in the DEVELOPER and FIXER RACKS
SCREW
WASHER
LOCK
WASHER
SPRING
non-drive
SIDE PLATE
SPACER
BEARING
SPACER
SHAFT
RESILIENT
DRIVE
ROLLER
SPROCKET
SPACER
KEY
THRUST
WASHER
DRIVE
GEAR
KEY
SCREW
drive
SIDE PLATE
SPRING
BEARING
SPACER
WASHER
LOCK
WASHER
H172_0631DCA
H172_0631DA
[1] Remove the 2 SPRINGS from the top of the RACK.
[2] Remove from the ends of RESILIENT DRIVE ROLLER outside of the SIDE PLATES:
• SCREWS
• WASHERS
• LOCK WASHERS
• GEAR
• SPACERS
• BEARINGS
[3] Rotate the flat part of the SHAFT to the up position.
[4] Move the DRIVE ROLLER toward the non-drive side and remove the KEY from the DRIVE GEAR.
[5] Move the SHAFT of the DRIVE ROLLER towards the drive side.
[6] Remove:
• THRUST WASHER
• SPROCKET
• SPACER
12 12JAN99 – 7C8772
[7] Remove the DRIVE ROLLER.
[8] Reverse the steps to install a new DRIVE ROLLER.
RESILIENT DRIVE ROLLERS in the WASH RACK
RESILIENT
DRIVE
ROLLER
TIE
ROD
PIN
SPACER
Adjustments and Replacements
ID WASHER
KEY
THRUST
WASHER
WASHER
SCREW
2 SCREWS
SPACER
DRIVE
GEAR
KEY
SCREW
H172_0632DCA
H172_0632DA
DRIVEN
ROLLER
SHAFT
2 SPRINGS
SPROCKET
SHAFT
SIDE PLATE
PIN
SPACER
BEARING
[1] Remove from the TIE ROD:
• 2 SCREWS
• ID WASHER
[2] Remove from the ends of DRIVE ROLLER and DRIVEN ROLLER outside of the SIDE PLATES:
• SCREWS
• WASHERS
• DRIVE GEAR
• SPACERS
• BEARINGS
[3] Rotate the flat part of the SHAFT to the up position.
[4] Remove the 2 SPRINGS.
[5] Move the 2 SHAFTS of the DRIVE ROLLER and the DRIVEN ROLLER towards the non-drive SIDE PLATE.
[6] Bend the SIDE PLATE a small distance and remove the ends of the 2 SHAFTS.
7C8772 – 12JAN99 13
SERVICE MANUAL
[7] Remove:
• THRUST WASHER
• SPROCKET
• SPACER
[8] Reverse the steps to install a new DRIVE ROLLER and DRIVEN ROLLER.
DRYER RACK
Adjustment for Squareness
[1] Remove the RACK from the PROCESSOR.
[2] Place the CROSSOVER AY on a smooth, flat
surface.
smooth, flat surface
H172_1042AA
TIE ROD
2 TIE ROD
SCREWS
2 NUTS
2 SIDE PLATES
H172_1043BCA
H172_1043BA
[3] Loosen the TIE ROD SCREWS and NUTS.
[4] Press down on the SIDE PLATES so that the SIDE PLATES make uniform contact with the flat surface.
[5] Tighten the TIE ROD SCREWS and NUTS.
14 12JAN99 – 7C8772
Installing a new DRIVE ROLLER
O-RING
Adjustments and Replacements
PIN
COLLAR
PLENUM
AIR TUBE
O-RING
DRIVE
ROLLER
COVER
SHAFT
PIN
O-RING
COVER
[1] Remove the DRYER RACK from the PROCESSOR.
[2] Remove:
• top and bottom COVERS
• PLENUM
• first 3 AIR TUBES
• O-RING from the DRIVE GEAR
• PIN
• DRIVE GEAR
[3] From the NON-DRIVE side, remove:
• O-RING from the COLLAR
• PIN
• COLLAR
PIN
DRIVE GEAR
H172_1044DCA
H172_1044DA
7C8772 – 12JAN99 15
SERVICE MANUAL
[4] Remove the O-RING from the DRIVE COLLAR on the drive side.
[5] Remove from the DRIVE ROLLER:
• PIN
• SHAFT
[6] Reverse the steps to install a new DRIVE ROLLER.
16 12JAN99 – 7C8772
TURNAROUND AY
Disassembling the TURNAROUND AY
SHAFT
Adjustments and Replacements
B ROLLER
A ROLLER
EXIT
GUIDE
SHOE
A ROLLER
CHAIN
2 BRACKETS
4 HOLDING
SCREWS
2 SPRINGS
LOCKING
PLATE
2 SCREWS
H172_0633ECA
H172_0633EA
7C8772 – 12JAN99 17
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