Specifications

119
Level Setting Procedures
Figure 44 shows the general location of the potentiometers and test points on the lower
half of the transponder board that are used during the various level alignment procedures.
Figure 44: Controls and Testpoints for setting Levels
1 12 1 12 1 12J3
J4
J5
J1
K2
K1
P2
JB2
1
R61
R137 R135
R87
R107
TP-1
JP14
JP7 JP6
E27
E25 E26
E28 E29 E30 E31 E32 E33 E34
RCV2W
TONE
VOICE
RCV 4W
AUX RX
MIC
EAR
R64
R63