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Publication No. XP3210-006 18JUL97 Repairing the LASER PRINTER KEYPAD a component of the 3230 Kodak Ektascan 2180 LASER PRINTER, 3226 Kodak Ektascan 1120 LASER PRINTER, 3210 Kodak Ektascan LASER PRINTER Model 100 XLP, 3222 Kodak Ektascan LASER PRINTER Model 100 XLP Upgrade,...
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MISCELLANEOUS PUBLICATION Repair Time: Approximately 30 minutes maximum Special Tools: PUMP, VACUUM DESOLDER TL-3314 or WICK, SOLDER 1C8129 Parts Status: Available from Service Parts Management Parts Requirements: KEYPAD Repair Kit, Part Number 9B1510 Note: Order the Repair Kit once and order replacement parts. Feedback information about the parts to SCAN.
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Kodak’s negligence or other fault. This equipment includes parts and assemblies sensitive to damage from electrostatic discharge.
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MISCELLANEOUS PUBLICATION 6 SCREWS BACK COVER Possible damage from electrostatic discharge. [4] If the KEYPAD does not operate correctly, remove the six screws and BACK COVER from the MESSAGE DISPLAY. [5] Check that the CONNECTOR on the RIBBON CABLE engages the MESSAGE DISPLAY BOARD.
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[9] Use Steps 2 and 3 to check the KEYPAD operation again. [10] Use the following table to help you select the correct repair procedure. Probable Cause/ Malfunction Description Corrective Action Procedure Reference The NUMERIC KEYPAD is not illuminated. The DC-DC Replacing the DC-DC The COPIES and FORMAT DISPLAYS are not illuminated.
MISCELLANEOUS PUBLICATION Replacing the DC-DC CONVERTER Possible damage from electrostatic discharge. SCREWS [1] Remove the four SCREWS and WASHERS from the back of the KEYPAD. Keep the SCREWS and WASHERS. H027_2516ACA H027_2516AC [2] Carefully lift the KEYPAD OVERLAY/ KEYPAD OVERLAY CIRCUIT BOARD ASSEMBLY out of the KEYPAD.
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[4] Locate the DC-DC CONVERTER. DC-DC CONVERTER Important There are 2 styles of DC-DC CONVERTER. You can replace the DC-DC CONVERTER only if it is the same style as the DC-DC CONVERTER replacement, Part Number 981821, in the KEYPAD Repair Kit. [5] Compare the DC-DC CONVERTER on the CIRCUIT BOARD to the replacement DC-DC CONVERTER in the Repair Kit.
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MISCELLANEOUS PUBLICATION [10] De-energize the LASER PRINTER or IMAGE CIRCUIT BOARD MANAGER. DC-DC CONVERTER [11] Loosen and remove the plastic BUSHINGS from the back of the CIRCUIT BOARD. Keep the BUSHINGS BUSHINGS. [12] Separate the KEYPAD OVERLAY from the CIRCUIT BOARD. Be careful not to damage the RIBBON CABLE between them.
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[19] Measure the input and output voltages of the new DC-DC CONVERTER and compare these voltages to the table. If the voltages are not correct, advance to the procedure Replacing the KEYPAD OVERLAY/BOARD ASSEMBLY on page 13. [20] If the input and output voltages of the new DC-DC CONVERTER are correct and none of the STANDOFFS are broken, assemble the KEYPAD OVERLAY and the CIRCUIT...
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MISCELLANEOUS PUBLICATION [28] Use the procedure Diagnosing the KEYPAD Malfunction on page 3 to check for the correct operation of the KEYPAD. [29] Use any available diagnostics or equipment to check the correct operation of all the KEYPAD components and functions. For example, on some equipment you can use the “KEYPAD LED/Tone Test”...
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Replacing the MESSAGE DISPLAY BOARD [1] De-energize the LASER PRINTER or IMAGE 6 SCREWS MANAGER. BACK COVER [2] Disconnect the KEYPAD CABLE from the back of the KEYPAD. [3] If there is a FOOTSWITCH connected to the KEYPAD, disconnect the FOOTSWITCH CABLE from the back of the KEYPAD.
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MISCELLANEOUS PUBLICATION [15] Energize the LASER PRINTER or IMAGE MANAGER. [16] Use the procedure Diagnosing the KEYPAD Malfunction on page 3 to check for the correct operation of the KEYPAD. [17] Use any available diagnostics or equipment to check the correct operation of all the KEYPAD components and functions.
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Replacing KEYPAD OVERLAY/BOARD ASSEMBLY [1] De-energize the LASER PRINTER or IMAGE MANAGER. [2] Disconnect the KEYPAD CABLE from the back of the KEYPAD. [3] If there is a FOOTSWITCH connected to the KEYPAD, disconnect the FOOTSWITCH CABLE from the back of the KEYPAD. Possible damage from electrostatic discharge.
MISCELLANEOUS PUBLICATION FLANGES Important Observe the position of the flanges on the FOOTSWITCH CONNECTOR FOOTSWITCH WIRE CONNECTOR. The flanges might be up or down. You must attach the CONNECTOR to the new FOOTSWITCH BOARD in the same position or the FOOTSWITCH will not operate.
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[25] If there is a FOOTSWITCH, check that it operates correctly. If it does not, the FOOTSWITCH CONNECTOR might be incorrectly connected to the FOOTSWITCH BOARD in the KEYPAD. [26] Use any available diagnostics or equipment to check the correct operation of all the KEYPAD components and functions.
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Publication Change Notice Table Print Date Pub. No. ECO No. Affected Pages File Name Notes JUL 97 XP3210-6 2632-349 xp3210_6_18jul97.doc new publication Kodak and Ektascan are trademarks HEALTH IMAGING xp3210_6_18jul97.doc EASTMAN KODAK COMPANY ROCHESTER, N.Y. 14650 Printed In USA...