TM5-6115-593-34
NAVFAC P-8-631-34
TO-35C2-3-463-2
Figure 4-12. AC-DC Control Relay Assembly, Test Setup
TD1
R4 (1)
820 ohms, 25 watts, ±5 percent
R1 (2)
2 k, 1 watt, ±5 percent
R2 (3)
2.7 megohms, 25 watts, ±5
percent
TD3
R1 (1)
2 k, 1 watt, ±5 percent
R2 (3)
2 k, 1 watt, ±5 percent
R4 (6)
20 k, 0.25 watts, ±5 percent
R7 (8)
20 k, 0.25 watts, ±5 percent
R6 (9)
200 ohms, 1 watt, ±5 percent
R5 (12)
68 k, 0.25 watts, ±5 percent
R3 (13)
6 k, 0.25 watts, ±5 percent
(6)
Check diodes CR1 (TD1), CR5, CR3
(TD3) as follows:
(a)
Disconnect one end of the
diode.
(b)
Connect an ohmmeter (scale
set Rx100) across the diode,
note the reading. Now reverse
ohmmeter leads to the diode,
and again note reading. A good
diode will read high
4-22
