Table of Contents
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Troubleshooting
■ List of special spare parts for Markem-Imaje technicians
Sale of the parts in the table below is reserved for Markem-Imaje technicians.
Part
number
ENM35809
Kit electrical cable 9020/30
ENM35470
Recovery solenoid valve
ENM34044
4 solenoid valve block
ENM28629
ADP board
ENM34030
Main power filter
ENM28572
Industrial Interface plate without hole
ENM28309
Piezo board (twin jet)
ENM36675
CPU board 9020 RoHS
ENR36675
CPU board 9020 RoHS
ENR34024
CPU board 9020 Non RoHS
ENM36676
CPU board 9030 RoHS
ENR36676
CPU board 9030 RoHS
ENM27781
CPU board 9030 Non RoHS
Screen
ENM34702
Bracket plate-conduit IP54
ENM34703
Bracket plate-conduit IP65
A36045
CPU Programming tool
A36056
Seal kit-Print module-9020/9030
A36066
Screw kit-Print module-9020/9030
ENM5836
O-Ring-Tip holder
(EPT 18,72 x 2, 62)
Description
Comments
No SPS
See corresponding SPS
See corresponding SPS
See corresponding SPS
No SPS
No SPS
See corresponding SPS
See corresponding SPS
See corresponding SPS
See corresponding SPS
No SPS
No SPS
No SPS
See the SPS of the corresponding part.
See the SPS of the corresponding part.
No SPS
104/182
A36163-B
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Table of Contents
Troubleshooting
Need help?
Do you have a question about the 9020 and is the answer not in the manual?
Questions and answers
How To Solve 9020 High Voltage Insulation failure Problem.
To solve the high voltage insulation failure problem for the Markem-Imaje 9020, follow these steps:
1. Clean the Deflection Plates – Use soapy water to clean the deflection plates and let them dry completely.
2. Check Inside the Print Head – Open the rear cover and clean any ink or moisture buildup.
3. Dry the Area – Ensure all cleaned components are fully dry before reassembling.
4. Inspect for Leaks – Identify and eliminate any sources of current leaks.
5. Check the EHT Block and Print Module – If the issue persists, inspect these components for faults.
These steps should help resolve the insulation failure and restore proper operation.
This answer is automatically generated
@Mr. Anderson Thanks for your Help
how i change the date and hours , Sommer houer
81 Default. Drop detection jet 1 (left) Clean and dry carefully head and cover... Done this numerous times but error returns
To resolve the "81 Default. Drop detection jet 1 (left)" error on a Markem Imaje 9020 after cleaning the head and cover, follow these steps:
1. Check Ink Quality – Ensure that the ink is of the correct viscosity. If it is too thin or too thick, it may affect drop detection.
2. Inspect Print Module Connections – Look for any cut wires in the umbilical that may be causing a connection issue.
3. Verify Jet Detection – Ensure the recovery detector is correctly identifying the jet in the gutter. Clean the nozzle and modulation assembly if necessary.
4. Check Gutter Blockage – Make sure the gutter is not obstructed, and the negative pressure is within the correct range.
5. Adjust Break-Off Point – Use a magnifier to check the drop formation under the break-off point and adjust the potentiometer carefully if needed.
6. Perform Auto-Calibration – Run the auto-calibration function to fine-tune jet stability.
7. Close the Head Cover – Ensure the head cover is properly closed, as safety mechanisms may prevent operation if it's open.
After completing these steps, perform a test print to confirm the issue is resolved.
This answer is automatically generated