Disassembly And Repair - Welch Allyn Connex Vital Signs Monitor 6000 Series Service Manual

Disassembly and repair

This chapter is divided into two major subsections, defined in the table below.
Section A
Devices meeting these criteria:
• Manufactured before 12/2017*
• MCE hardware version P3 or earlier
(see the right pane on the Settings tab)
• Built before serial number* 100043244817
* See "Monitor serial number and model label" in the Appendix for serial number format and meaning.
Examine your device to determine which subsection you should follow to complete
disassembly and repair procedures.
This overview includes exploded views of the rear housing and main chassis that include
callouts referencing the parts. These exploded views apply to both Section A and Section
B, though certain parts are labeled as specific to one section or set of devices and not
the other. In the instructions, numbers in parentheses refer to callouts in the exploded
drawings. Except where otherwise noted, the reassembly procedure is the reverse of
the disassembly procedure.
Each part's disassembly instructions may include one or both of the following
subsections:
• Reassembly notes: This contains information specific to reassembly not addressed
in the disassembly instructions, especially when reassembly is not a simple reverse
of disassembly.
• When replacing the component: This contains information specific to installing a
new option or replacement part.
WARNING Electrical shock hazard. Disconnect AC power before opening
the device. Disconnect and remove the battery before proceeding with
disassembly. Failure to do this can cause serious personal injury and
damage to the device.
WARNING Risk of fire, explosion and burns. Do not short-circuit, crush,
incinerate, or disassemble the battery pack.
Section B
(IEC 60601 3rd-edition compliant)
Devices meeting these criteria:
• Manufactured after 12/2017*
• MCE hardware version P5 or later
(see the right pane on the Settings tab)
• Built after serial number* 100043244817
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