8-1
Parts Replacement
8
Parts Replacement
This chapter explains the different disassembly/reassembly procedures.
Premiliminary Warnings
To ensure maximum safety, power off the printer and unplug it from the
line voltage before beginning any operation.
All operations must be carried out in a clean and lear area.
Make sure the print head is in its parking position before powering off
the printer. When removing the print head from the printer, never rest
it on its electrical contacts, nor on the nozzles; never touch these parts.
No adjustements need to be made to the parts after their disassemly/
reassembly. To reassemble the parts, follow their disassembly procedues
in reverse order, make sure all the connectors are fitted properly.
When finished, run a test on the printer to make sure that the fault is
corrected.
S-8.PM5
11/7/94, 17:31
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Содержание DECcolorwriter 120ic
Страница 58: ...3 21 Installation Fig 3 21 Fonts selector switches settings S 3 PM5 11 7 94 17 16 21 ...
Страница 59: ...3 22 Installation Fig 3 22 Character sets selector switches settings S 3 PM5 11 7 94 17 16 22 ...
Страница 60: ...3 23 Installation Fig 3 23 Character sets selector switches settings S 3 PM5 11 7 94 17 16 23 ...
Страница 69: ...5 3 Diagnostics and Tests Fig 5 1 Example of monochrome print test page 1 S 5 PM5 11 7 94 17 18 3 ...
Страница 78: ...7 3 Electrical Interconnections Fig 7 1 Main board S 7 PM5 3 14 97 3 38 PM 3 ...