Agilent Technologies 83438A User Manual page 67

W A R N I N G
W A R N I N G
The opening of covers or removal of parts is likely to expose
dangerous voltages. Disconnect the instrument from all voltage
sources while it is being opened.
The power cord is connected to internal capacitors that may remain
live for five seconds after disconnecting the plug from its power
supply.
Servicing
Troubleshooting
5-13