Figure 4- -38: Thermal Cover Removal 4 - Tektronix DSA8200 Service Manual

DSA8200 Digital Serial Analyzer and Modules Service Manual
Figure 4- - 38: Thermal cover removal
j. Disconnect J6 ribbon cable connector from the large module circuit
board.
k. Disconnect J5 coaxial cable connector from the large module circuit
board.
l.
Disconnect the three coaxial cables connected to the front panel;
INTERNAL CLOCK OUTPUT, DC CALIBRATION OUTPUT, AND
EXTERNAL 10 MHz REFERENCE INPUT.
m. Disconnect the TRIGGER PROBE POWER ribbon connector from J25
on the Electrical front end board.
n. Slide the Acquisition assembly back toward the rear of the instrument
then lift up and out of the instrument.
4. Reinstallation: Do, in reverse order, substeps g through n.
Removal and Installation Procedures
Screw
Thermal cover
Holding clips
T--15 Torxdrive
spacer post
4- - 63