KING KR 21 - Page 44

KA 39
(07HO4
l-O
I
)
PRE-REGULATOR
FOR
27.5V
OPERATION
+
27.5VDC
A
AC
i
+I3.75VDC
Î
B
B
Ë-
N.C.
O O
N.C.
(A
C)
(A C)
kl6AWG
16AWG
050-006f-OO
PJ72
I
dl72
JI73
IPl73
030-0061-00
030-OO35-OOP40l
OI
GLIDE
COMM
i
NAV
SLOPE
ANT,
ANT.
ANT,
KM A
20
INSTALL JUMPER BETWEEN
PINS
PART OF
PART OF PART
OF PART OF
030-2002-00
P30l
J30l
BANDS
IF RAMP HAI.LERlSETUSED.
030-2|Ol-03
Pl7|
J 7l J,7l Pl7l
030-2lO-03
(l3.75V)
LAMP
DIMMER
NC.
LAMP DIMR (l3.75V)
F
J2Of
A/C
BUSS
27.5V
(#)6
AWG)
20
3383
LAMPDIM'Rí275V)N.C
LAMPD\M'R(27.5V)
E
P20l
I 2 3
4 5
6 l3 l4 16 24
J2
25 27 Il 23 2826
29
15 30 7 31 l9 20 2f
22
8.
9
JO 32 IS
!7
A/C
GROUND
030-206l-OO'
H
SOLDER
SPARE
I
M
KR
17
SWITCHED A/C (:l‡l6AWG)
SWITCHED A/C
POWER
[3.75V INPUT
C
CONNLECTORNHOUSING
N.C
AMBLERELLAAMMP
HEADPHONE
ANT
AfRFRAME
PWR GROUND(Bl6AWG)
2l
3
\3.75V INPUT
.
VOR/LOC SIGNAL
OUT
27.5VlNPUT
A
---
--
---
'
WHITE LAMP
OREM
E
AIRCRAFT SPEAKER
4^
SOLDMEARL2OG
6
.i MHZ
CONTROL
|
1
v
I-;
.3
MHZ
CONTROL
AIRFRAME
UNU#2OAWG
DME
500
-
INPUT
RAMP
HAILER
8
SPEAKER
GROUND
^
I•
7
N
42
.5 MHZ CONTROL
VOR
INST LIGHT DIMMER
275V
SPEAKER
OUTPUT
COMM
e
R
.7 MHZ
CONTROL
INST LIGHT
DIMMER
(13.75V)
ADF
500
-
INPUT 9
S
I LS
N.C.
COM
500
-
OUTPUT (COMM
2)
NAV
.9 MHZ CONTROL
-
-
1
UN
I T
A/C BUSS
27.5V ‡120AWG
NAV
500^OUTPUT
(NAV2)
UNIT
(08 MHZ
CONTROL
W
(09
MHZ
CONTROL
X
AUX AUDlON
I
(NO
CONNECTION) IIO MHZ
CONTROL
36
l3
V
HF
5002
INPUT
AUX AUDIO‡‡
2
(NO
CONNECTÍON)
¡4
Ill MHZ
CONTROL
U
AUX AUDIO*l
3
(NO CONNECTION)
37
4
ILS
ENERGlZE
AUX AUDIO#
4
(NO
CONNECTION)
g
+LEFT DEFLECTION
HF MIC KEY MIC KEY (COMM 2)
TO
g
+RIGHT DEFLECTION
HF MIC
AUDIO MIC AUDIO
(COMM2)
I
AUTOPILOT
+UP DEFLECTION
L
30
COUPLER
DOWN
DEFLECTION
M
'.
DME
MHz A
--
22
MIC,
"
"C"
"D"
24
25
TO
26
REMOTE
(
e
DME KHz "A
27
NOTESI
DME
li
a
ligu
l.UNLESS NOTE'D,WIRE
SIZE IS‡i22AWG
MINIMUM.
28
"
"C"
2.ALL ANTENNA COAX IS
RGS8 A/U.
29
3.KN-70.DASHED
LINES DENOTE JUMPERS
TO
"
"D"
30
INTERNAL
LOADS
WHEN
EXTERNAL LOADS
ARE
"
"E"
3\
NOT USED.(SEE
CHART).
4. USE
JWl6AWG TO INTERCONNECT EQUlPMENT
¡
DME SWITCHING COMMO
32
155-1075-00 (R-I)
POWER
GROUNDS.