Table of contents
2
MEASURING POINTS CPU ..................................................................................... 16
Voltage supply ...................................................................................................................................... 16
Clock Signal: RESET ............................................................................................................................ 16
Clock Signal: Systemclock ................................................................................................................... 17
Printhead signals .................................................................................................................................. 18
MEASURING POINTS PHOTOCELLS .................................................................... 19
Label photocell transmission ................................................................................................................ 19
Label photocell reflexion ....................................................................................................................... 19
Transfer ribbon control photocell (TCR) ............................................................................................... 20
Dispenser photocell (option) ................................................................................................................. 20
EXCHANGE OF DEFECTIVE COMPONENTS ........................................................ 21
Exchange of fuse .................................................................................................................................. 21
CPU ...................................................................................................................................................... 23
Printhead FPGA* .................................................................................................................................. 24
Input/Output FPGA* .............................................................................................................................. 24
Batterie* ................................................................................................................................................ 24
Power unit ............................................................................................................................................. 25
OPTIONS ................................................................................................................. 26
Refit memory card slot .......................................................................................................................... 26
Refint input/output plate ........................................................................................................................ 27
Refit RS-485 and RS-422 plate ............................................................................................................ 30
Refit Ethernet plate ............................................................................................................................... 31
Refit dispenser ...................................................................................................................................... 32
Refit cutter ............................................................................................................................................ 33
Adjust cutter ledge ................................................................................................................................ 35
MECHANIC .............................................................................................................. 37
Exchange of printhead .......................................................................................................................... 37
Adjustment of printhead Flat Type KF .................................................................................................. 38
Adjust rewinder / unwinder ................................................................................................................... 40
Exchange pressure roll ......................................................................................................................... 41
Exchange / clean label photocell .......................................................................................................... 43
Oil and Lubricate .................................................................................................................................. 44
Summary of Contents for Vario II series
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Page 7: ...Service Manual 1 WIRING PLANS Electronics ...
Page 8: ...Service Manual 2 CPU Plan of components ...
Page 11: ...Service Manual 5 MEMORY CARD SLOT Option Plan of components ...
Page 13: ...Service Manual 7 INPUT OUTPUT PLATE OPTION Plan of components ...
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