Special Tools - IBM PS/2 90 XP 486 Hardware Maintenance Reference

12.0 Special Tools

The following special tools are required to service the systems:
Wrap Plug
Use the Tri-Connector Wrap Plug during advanced diagnostic tests of the
parallel and serial ports.
Volt-Ohm Meter
Use a meter similar to the Triplett Model 310 to test voltages. (2)
Video-Memory Tools (Model 90)
Use the video-memory insertion tool
modules on the system board.
information on how to install video memory.
tool 2 to remove the video-memory modules.
(2) Manufactured by Triplett Corporation, Bluffton, Ohio 45817,
U.S.A.
IBM PS/2 Model 90 XP 486 and 95 XP 486 HMR
Special Tools
PICTURE 11
1 to install the video-memory
See "Video Memory" on page 14.14 for
Use the video-memory removal
PICTURE 12
¦ Copyright IBM Corp. 1990, 1992
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