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MODEL NUMBER:
PDI-E42LEDA-NK LED TV
Document Number:
PD196-278R3
Service Manual
Page 6 of 11
PDi Communication Systems, Inc. 40 Greenwood Lane Springboro, Ohio 45066 USA PH 1-800-628-9870 FX 937-743-5664
Disinfecting and Cleaning
The E42 should be disinfected before performing any service. The following procedure is only a recommendation. Your
hospital or company may have a different procedure to follow.
Caution:
Before using any cleaning or disinfecting agent on the E42, perform a spot check by wetting a small
area of the cabinet. Verify the agent does not discolor or deteriorate the cabinet.
1. The PDI-E42LEDA-NK has been designed to withstand up to a 5% chlorine based disinfectant. Many alcohol and
ammonia based disinfectants have also been tested with success. Apply the cleaner or disinfectant per its
recommended instructions.
Note: Most disinfectants require a waiting time following application and prior to wipe-down.
2. The manufacturer recommends isopropyl alcohol for the cleaning of the LCD screen.
Checking Points to Consider
Dynamic picture adjustments to Brightness, Contrast, Color, and Tint are available using the IR Remote Control, Part
number PD108-420, using the SETUP/Picture menu.
1. Check the appearance of the replacement panel and circuit boards for both physical damage and part number
accuracy.
2. Check the model label. Verify model names and board model matches.
3. Check details of defective condition and history. Contact PDi with serial number for details.
Product Identification
Product Label
The E42 is easily identified using the product label located on the back cabinet housing.
Serial Number Format Explanation
1. The first two digits compose the year of manufacture. 2013 would be 13.
2. The second two digits compose the week of manufacture. 26 would be week 26.
3. The single alphabetic character represents the place of manufacturing.
4. The next three alphanumeric characters compose the unique model ID.
5. The next character is the revision level.
6. The next five digits compose the serial number starting with the first unit produced in the current year.
Back Cover
1. Remove 27 screws from the back
cover.
2. Lift back cover and remove, being
careful of tabs and cable connections.
