TA I
NSTRUMENTS
TGA 2050
Maintenance & Diagnostics
5–12
Diagnosing
Power Problems
Fuses
The TGA contains internal fuses that are not
user serviceable. If any of the internal fuses
blow, a hazard may exist. Call your TA Instru-
ments service representative.
The only fuses that you should service yourself
are the external fuses, located on the TGA’s rear
panel. Both are housed in safety-approved fuse
carriers, labeled F1 and F2 (Figure 5.4).
Always unplug the instrument before you
examine or replace the fuses.
Figure 5.4
Fuse Locations
!
WARNING
FUSE
FUSE
10 A
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