Kodak Multiloader 300 Plus Service Manual
{Diagnostics}{Production}{He althImaging}
Publication No. 7C8290
28JAN98
HEALTH IMAGING
Kodak X-Omat
in a Kodak X-Omat
DIAGNOSTICS
for the
3000 RA INTEGRATED PROCESSOR
MULTILOADER 300 PLUS
© Eastman Kodak Company, 1999
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.
Table of Contents
Description Page
Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Introduction and Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
All Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Fatal Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Non-Fatal Errors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Mechanical Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Transport Malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Artifacts and Wrong Film Densities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Wet Films . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Solution Levels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2 28JAN98 – 7C8290
Error Codes
Section 1: Error Codes
Introduction and Definitions
Introduction • The 500 BOARD monitors the PROCESSOR functions during normal
operations, and continually checksforerrors. When an error occurs,anerror
code is displayed on the DISPLAY PANEL.
• Error codes are displayed by priority.
• The lower the error code number, the higher the priority.
• More than one error code can occur at one time.
• When 2 or more error codes occur, only the error code with the highest
priority will be displayed.
• When a high priority error code is corrected, the next priority error code is
displayed.
• All errors are stored in an error log on the 500 BOARD. Use a PORTABLE
COMPUTER and the correct software for access to the error log. The error
log records the number of times an error occurred.
• There are 3 types of error code: Fatal, Non-Fatal and Warning.
NOTE: When errors occur, the MICROPROCESSOR BOARD might disable
some components.
Use the PORTABLE COMPUTER and the diagnostic tests to analyze the
components.
Fatal Errors A Fatal Error indicates a problem which can cause a dangerous condition if the
PROCESSOR continues to operate. If a sheet of film is being processed when a
fatal error occurs, the film will exit the PROCESSOR. The PROCESSOR will
stop operating and no new films can be inserted into the PROCESSOR. If
additional sheets of film are inserted before the PROCESSOR stops operating,
the film will exit the PROCESSOR, then the PROCESSOR will stop operating
and no films canbe inserted. If aFatalError occurs when thePROCESSOR is in
the standby mode, the PROCESSOR will not operate and no films can be
inserted. The operator cannot correct Fatal Errors. The operator should move
BREAKER CB2, on the PROCESSOR, to the “off” or “O” position and make a
call for service.
Non-Fatal Errors A Non-Fatal Error will not prevent the PROCESSOR from operating. Filmcan be
inserted into the PROCESSOR, but the image quality might decrease. The
operator cannot correct most Non-Fatal errors.The operator should make a call
for service.
Warning Errors A Warning Error indicates a temporary condition or a problem which can be
corrected by the operator. The PROCESSOR will operate and films can be
inserted. Image quality might decrease.
All Errors
Important
When you check an electrical component or BOARD, also check all the:
• connections and CABLES for the component or BOARD
• voltages from the POWER SUPPLY for the component or BOARD
7C8290 – 28JAN98 3
DIAGNOSTICS
Fatal Errors
Code Description Possible Malfunction Action
E001 500 BOARD Corrupted software on the 500
BOARD
E002 Dryer over maximum
temperature
Note
Themaximumtemperature
is 79 C (175 F).
Normally, the DRYER DC
OVER-TEMPERATURE
THERMOSTAT opens
beforetheDRYERreaches
this temperature.
E004 Inoperative transport See E041 in the Non-Fatal Errors Table.
E005 Dryer over-temperature
thermostat open
E006 Initialization
communication error
E007 Developer thermistor
failure
E008 Fixer thermistor failure The FIXER HEATER is disabled when this error occurs.
E009 Dryer thermistor failure The DRYER HEATER is disabled when this error occurs.
E010 Analog-to-digital converter
failure
DRYER THERMISTOR Check that the resistance at 25 C
SOLID STATE RELAY U3 that
controls the DRYER HEATER
500 BOARD Install a new BOARD.
When this error occurs, the DRYER HEATER and BLOWER are disabled.
CABLE between PROCESSOR
and MULTILOADER 500 BOARD
The DEVELOPER HEATER is disabled when this error occurs.
DEVELOPER THERMISTOR Install a new THERMISTOR.
FIXER THERMISTOR Install a new THERMISTOR.
DRYER THERMISTOR Install a new THERMISTOR.
All 3 HEATERS are disabled when this error occurs.
500 BOARD Install a new BOARD.
• Load the current software again.
or
• Install new PROMS/EEPROMS:
U17, U19, and U20 on the 500
BOARD.
(77 F) is approximately 10 KW.
Check SSR U3.
Allow THERMOSTAT to reset. If the
THERMOSTAT opens again, determine
the cause of the over-temperature
condition. See E002.
Install a new CABLE. Install a new
BOARD.
4 28JAN98 – 7C8290
Non-Fatal Errors
Code Description Possible Malfunction Action
E032 Developer tank fill
error
This error will occur if the:
• DEVELOPER TANK:
– does not fill in 4 minutes in normal operation.
– does not fill in 15 minutes in the Tank Fill Mode.
– is empty and the operator does not select the Tank Fill Mode.
• REPLENISHER TANK is empty.
• REPLENISHMENT HOSE has an obstruction.
• TANKS of the PROCESSOR are filledwithwaterduringthe initial installation.
The following parts will be disabled:
• DEVELOPER REPLENISHMENT PUMP
• RECIRCULATION PUMP
• Temperature control for the fixer and developer
To prevent the error from occurring during the initial installation:
• add 240 mL (8 fl oz) of developer to the DEVELOPER TANK before you fill
the PROCESSOR with water.
• energize the RECIRCULATION PUMP to move the developer and remove
any air bubbles. Use the diagnostics to energize the PUMP.
LEVEL PROBES Clean and check the PROBES.
The solution level in the
REPLENISHER TANK is low.
Solution does not flow through the
HOSES between the
REPLENISHMENT TANK and the
REPLENISHMENT PUMP.
The DEVELOPER DRAIN VALVE
is open.
SOLID STATE RELAY SSR U2
that controls the DEVELOPER
REPLENISHMENT PUMP
POPPET VALVES in the
DEVELOPER REPLENISHMENT
PUMP
DEVELOPER REPLENISHMENT
PUMP
The500BOARDdoesnotenergize
the SOLID STATE RELAY
SSR U2.
Mix new developer solution.
Check:
• HOSE CLAMPS are tight
• HOSES:
– are round and opened
– have no obstructions or air bubbles
Close the VALVE.
Check SSR U2.
Clean and check the VALVES.
Check FUSE F1 and the
REPLENISHMENT PUMP MOTOR B3.
If necessary, install a new BOARD.
Error Codes
7C8290 – 28JAN98 5
DIAGNOSTICS
Code Description Possible Malfunction Action
E033 Fixer tank fill error This error will occur if the:
• FIXER TANK
– does not fill in 4 minutes in normal operation.
– does not fill in 15 minutes in the Tank Fill Mode.
– is empty and the operator does not select the Tank Fill Mode.
• REPLENISHMENT TANK is empty.
• REPLENISHMENT HOSE has an obstruction.
• TANKS of the PROCESSORarefilled with water during theinitialinstallation.
The following parts will be disabled:
• FIXER REPLENISHMENT PUMP
• RECIRCULATION PUMP
• Temperature control for the fixer and developer
To prevent the error from occurring during the initial installation:
• add 240 mL (8 fl oz) of fixer to the FIXER TANK before you fill the
PROCESSOR with water.
• energize the RECIRCULATION PUMP tomove the fixer and removeany air
bubbles. Use the diagnostics to energize the PUMP.
LEVEL PROBES Clean and check the PROBES.
The solution level in the
Mix new fixer solution.
REPLENISHER TANK is low.
Solution does not flow through the
HOSES between the
REPLENISHMENT TANK and the
Check:
• HOSE CLAMPS are tight
• HOSES:
REPLENISHMENT PUMP.
– are round and opened
– have no obstructions or air bubbles
The FIXER DRAIN VALVE is open. Close the VALVE.
SOLID STATE RELAY SSR U4
Check SSR U4.
that controls the FIXER
REPLENISHMENT PUMP
POPPET VALVES in the FIXER
Clean and check the VALVES.
REPLENISHMENT PUMP
FIXER REPLENISHMENT PUMP Check FUSE F1 and the
REPLENISHMENT PUMP MOTOR B4.
The500BOARDdoesnotenergize
If necessary, install a new BOARD.
the SOLID STATE RELAY
SSR U4.
6 28JAN98 – 7C8290
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