Filter
Top Products
85330A Multiple Channel Controller 9-1
Service
9 Service
Introduction This chapter explains the following topics:
• Theory of Operation (how the multiple channel switching system works)
• Recommended Test Equipment (the equipment required for servicing
these instruments)
• Service
❍ Troubleshooting (how to determine which part of the system is
faulty)
❍ Replaceable Parts (how to identify and order parts)
❍ Assembly/Disassembly (how to remove and replace failed
assemblies)
❍ Adjustments (how to make any adjustments or settings required)
❍ Preventive Maintenance (what service should be done as a
preventive)
CAUTION The assemblies used in the multiple channel controller system are static
sensitive. Use anti-static techniques when performing the following
procedures. For example, wear an anti-static ground strap and work at a
station equipped with an anti-static mat.