Agilent Technologies E4400-90335 Stereo System User Manual


 
Assembly Replacement ESG Family Signal Generators
A14Q501 Transistor
5-26 Service Guide
A14Q501 Transistor
Tools Required
T-10 TORX screwdriver
Removal
1. Remove the instrument cover. (Refer to the “Instrument Cover” replacement procedure
on page 5-64.)
2. Disconnect the transistor assembly (item 1 in Figure 5-14) leads from the
CPU/motherboard (A14).
3. Remove the screw (item 2) that attaches the transistor assembly to the chassis.
4. Remove the transistor assembly (item 1), the shoulder washer (item 3), and, if
necessary, the insulator pad (item 4).
Replacement
1. Reverse the removal procedure and torque the T-10 TORX screw to 9 in-lbs.