Removing And Installing The Black And White Printer - Siemens SONOLINE G50 Service Manual

Removing and Installing the Black and White Printer

3.0 Removing and Installing the Black and White
Printer
Use the instructions contained in this section to remove and install the black
and white printer (P91W) in the G50 and the G60 S ultrasound system.
Replacement of the black and white printer requires approximately 20 minutes.
Warning: The replacement procedure described in this section involves the removal and re-
!
installation of threaded fasteners. The installation of over-long fasteners is some locations can
penetrate and damage the underlying equipment or short underlying circuits energized at 90
Vac to 264 Vac. The potential damage can affect equipment performance; the potential shorting
of the electrical circuits can produce shock hazards that are capable of causing serious injury
or death. Verify that threaded fasteners of the correct length are installed in the equipment.
When fasteners are removed, store them with the related components for re-installation. Refer
to this procedure to verify that only fasteners of the correct length are re-installed. Re-install
threaded fasteners slowly, and verify that they do not contact underlying equipment.
3.1 Tools Required
Use a number 2 Phillips screwdriver to perform this procedure.
3.2 Removing the Black and White Printer
Perform the following steps to remove the black and white printer (P91W) from
the G50 or the G60 S system.
1. Turn off the system and unplug the power cable from the outlet.
Warning: The G50 and the G60 S contain hazardous voltages that can range from 90 Vac to
!
264 Vac. These voltages can cause serious injury or death. Only authorized service personnel
are permitted to remove protective covers and access the energized components of this sys-
tem.
2. Remove the two M3 X 8 binding head screws and external lock washers
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from bracket F located under the front of the printer, shown in Figure 4-10,
and disconnect all of the cables from the rear of the P91W as you extract
the P91W from the OEM bay.
7482255 Rev 01
October 2002
Siemens