92 S-Series Oscilloscopes Service Guide
5 Replacing Assemblies
Removing and Replacing the Motherboard
1 Remove the processor assembly as described earlier.
2 Remove the six M3 screws from the motherboard. When replacing, torque the
screws to 5 in-lbs.
3 Slide the locking plate off of the four tabs, away from the I/O. If any cables are
in the way you may want to disconnect them, though it is not necessary.
4 When the replacement motherboard has non-functional audio connectors, be
sure to affix the motherboard I/O label and insert the audio connector port caps
that come with the replacement motherboard kit.
If you need to replace the battery on the motherboard, it is a Rayovac BR2032.
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