Service Manual
CP 100 and CP 200 Electrocardiograph
49
Disassembly Procedures
Opening the Unit
WARNING
Disconnect ALL power from the unit before repairing or
disassembling unit. Unplug the power cord and disconnect the battery at the
fuse in the battery compartment. See
Replacing the Battery or Fuse (page 58)
Procedure
Figure 31. Removing the Screws
1.
Place unit on a clean, static mat.
2.
Turn the unit up-side-down
3.
Remove the 8 screws around the outside
rim of the unit. See
.
4.
Using both hands, hold the upper case and
lower case of the unit together, turn the
unit upright.
5.
Slowly lift the upper case, and disconnect
the ribbon cable from the upper case.
6.
Lift off the top cover. See
Figure 32. Disconnecting the Ribbon Cable
Screws
Ribbon Cable
Upper Case
Lower Case
Summary of Contents for CP 100
Page 6: ...vi Contents Welch Allyn CP 100 and CP 200 Electrocardiograph ...
Page 7: ...1 1 Safety Summary Introduction 2 Symbols 2 Servicing the Electrocardiograph Safely 4 ...
Page 34: ...28 Overview Welch Allyn CP 100 and CP 200 Electrocardiograph ...
Page 47: ...4 41 Troubleshooting Problem Solving Suggestions 42 Limited Warranty 45 Service Policy 46 ...
Page 82: ...76 Field Replaceable Parts Welch Allyn CP 100 and CP 200 Electrocardiograph ...
Page 90: ...84 Appendix C Software Updates Welch Allyn CP 100 and CP 200 Electrocardiograph ...
Page 91: ...D 85 Interconnect Diagrams CP 200 Interconnect Diagram 86 CP 100 Interconnect Diagram 87 ...
Page 93: ...Service Manual Appendix D Interconnect Diagrams 87 CP 100 Interconnect Diagram ...
Page 94: ...88 Appendix D Interconnect Diagrams Welch Allyn CP 100 and CP 200 Electrocardiograph ...
Page 95: ......
