Table Of Contents; Content - Eiki EK-121W Service Manual

Content

Content .......................................................................... 2
Safety instruction ........................................................... 3
Circuit protection............. ...............................................6
Thermal switch ...................................................... .....6
Indicator status ........................................................... 7
Key lock, PIN code lock reset ........................................ 8
Standby mode instruction .............................................. 9
Maintenance and cleaning .......................................... 10
Filter counter reset.........................................................11
How to check the lamp usage time...............................12
Lamp replacement........................................................13
Replace the Lamp......................................................13
Lamp counter reset....................................................14
Mechanical disassembly.............................................. 15
Adjustment ................................................................. 21
Adjustment after replacement parts ......................... 21
Service Mode................................................................22
Enter Service Mode...................................................22
How to operate...........................................................22
Error history log.........................................................23
Electrical adjustment........................................ ........... 24
Trouble shooting .......................................................... 27
Appendix-Specification.................................................40
Appendix-Serial control ............................................... 41
Appendix-Parts location & Mechanical components list
diagram.........................................................................46
Appendix-Accessories ................................................. 50
Appendix-PCB diagram ............................................... 51
Appendix-Schematic diagram ..................................... 54
Appendix-Chassis block diagram ................................ 55
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