Motorola R-20018 Manual page 83

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Figure 7-15. Low Voltage Power Supply Relay
Module A1A4 Schematic Diagram
NO'TES:
I. PA.I<:TlAl RE!=ERENC..E. DES!Gt-JA"TtOtJS ARE
5HOWN. FOR COMPLETE DES!C:.NAT!ON
PREFIX WITH AIA4.
3. UNLf:'SS OTHERWISE SPEC..IFIE.D:
ALL RESISTORS ARE IN O~MS~
!.
S PC.T, 1/4 WATT.
ALL C.APAC..ITORS ARE IN UF.
ALL l4PLK.TOR'5 ARE IJ.J UH.
ALL VOLTAGE.'S ARE tx...
AG BOOS"T
...
( 10 VRIAS)
A
C. BOOSl
5
( 10 VRMS)
CR413
I<IR751
(.1(414
'-'!R7SI
R407
.499, 3W
C.R415 C.R4\b C.R417
Q40G
MJ900
Q401
R401 MJ'300
ltJ4001 IN400\ lt-14001
BA"TT
G~<S
E.NABLE
PWR OFF
DG IN
12'(
OG
IN
11
10
3
(407
J·OI
C.404
1.01
C401
.01
R410
RELAY ENABLE
~·---,---"W'v---,
8100
R40G:>
IOK
R~
IOK
C.R4o7
l>l414B
GR411
MBRIS30
.499, 3W
GR401 GR402. GR403
R408
3900
IN4001 tN4COI 1tJ4001
Q408
MPS6S2.0
c.R404
IN4\4B
1<:40'2.
IOK
G40"Z
4701
3SV-=:-
VR40i R40S
I>J~G.38
470K
Q405
MPS(,520
R403
1900
Q403
MPSG52.0
GR405
l>l4148
C.:403
1470
-=-
3SV
TP403
3
T
K401
C.R40B
MRBIO
+
C.410
1100
_ '3SV
BOOST
GT)- 7 ~---------------------------~
sPARE) IS NG
SPARE) IG. NG
TP~OI
T
11
BATT C.l-\6
C.41'Z
:;.01
TP402
T
11
'FREQUEtJC.'(
STD SLlP
C.411
VOLTA6E.
1·01
r
1
OG BUS