Specifications

TM 11-5820-670-30
2-26. TROUBLESHOOTING CHARTS. (CONT)
CHART 2-24
Control Unit Troubleshooting
(Sheet 8 of 12)
MODE SWITCH at HOME, SQUELCH switch at CARR.
FROM PIN
X,HH,PP,U,A,w,a,V,c
GG
DD
e,f,F
FF
MM
t
q
JJ
y
d
b,Z
FROM PIN
HH,U,PP,w,c,A,V,a
GG
FF
MM
t
q
JJ
JJ
y
d
DD
e,f,F
b,Z,x
TO PIN
All other pins
DD
e,f,F
DD,E,D,C
Y
NN
s
v
N
x
KK,B
Ground
MODE SWITCH at HOME, SQUELCH switch at TONE.
TO PIN
All other pins
DD
Y
NN
s
v
N
KK
x
KK,B
e,f,F
DD,E,C
Ground
RESISTANCE
Inf
27 k
Inf
0
0
0
0
0
0 (VOL fully clockwise)
0
0
0
RESISTANCE
Inf
27 k
0
0
0
0
0 (VOL fully clockwise)
163 (VOL fully clockwise)
0
0
Inf
0
0
2-121