Figure 4- -36: Low-Voltage Power Supply Removal 4 - Tektronix DSA8200 Service Manual

Removal and Installation Procedures
4- - 60
NOTE. In addition to this topic, see Checking the Power Supply Voltages on
page 4- - 86 in the Troubleshooting section.
Trim (all)
Bottom cover
Left and Right covers
Front and Power rear distribution boards
2. Orient theinstrument: Set the instrument so its bottom is down on the work
surface and its right-side is facing you.
3. Remove the low-voltage power supply: See Figure 4- -36, page 4- -60.
a. Disconnect J611 ribbon cable connector from the PC processor board.
b. Remove the two T-15 Torxdrive screws securing the low-voltage power
supply to the right-side chassis support.
c. Remove the three T-15 Torxdrive screws securing the low-voltage power
supply to rear chassis.
d. Grasp the low-voltage power supply and carefully slide the assembly out
of the mainframe.
4. Reinstallation: Do in reverse steps a through c to reinstall the low-voltage
power supply.
Low-voltage power supply
T-15 Torxdrive screw (2)
Figure 4- - 36: Low-voltage power supply removal
DSA8200 Digital Serial Analyzer and Modules Service Manual
T-15 Torxdrive screw (3)