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F-32
TROUBLESHOOTING AND REPAIR
F-32
POWER WAVE 455/POWER FEED 10
NOTE: Some RTV sealant may have to be
removed from the input rectifier terminals.
The RTV should be replaced when test is
complete.
5. With the Phillips head screwdriver
remove the positive and negative leads
from the rectifier.
6. Use the analog ohmmeter to perform
the tests detailed in Table F.2.
TEST PROCEDURE
1. Remove input power to the Power
Wave 455.
2. Using the 3/8 in. nutdriver, remove the
case top.
3. Perform the Capacitor Discharge
Procedure.
4. Locate the Input Rectifier and lead
locations. Refer to Figure F.5.
FIGURE F.5 — INPUT RECTIFIER TEST.
NEG (-)
POS (+)
C
B
A
INPUT
RECTIFIER
INPUT RECTIFIER TEST (continued)
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