Lexicon RV-8 Service Manual page 210

8 7
D
POWER CONNECTOR
C169
100/25
J31
1
2
3
4
C
C173
100/25
100/25
C176
B
A
8 7
6
+5VD
5VD
C168 C167
.22/50 150PF
DGND1
DGND2
DGND3
DGND4
DGND5
+15V
15VP DGND6
DGND7
DGND8
DGND9
C172 C171
.22/50 150PF
LUG1
+15V
-15V
15VN
+15V
R182
51
*
1/4W
L3
220UH
R176
.22/50 150PF
1K
C175 C174
1/4W
U47
R177
FAN_DRV 9 8 2N4401
[1/B8]
74HCU04 4.7K Q1
R179
10K
6
5 4
2.5V REGULATOR
+2.5VD
+5VD
LM2937
1 3
VIN VOUT
TERM GND
U12
4 2
C54
C53
4.7/6.3
47/16
+5VD 3.3V REGULATOR
W6
L1
*
3
VIN
24UH
C158 C123
*
.1/25 560/35
R183 R184 R185 R186
51 51 51 51
1/4W 1/4W 1/4W 1/4W
C177
470/16
D49
1N4002
220UH
2 4
3NF06
D1 D2
R178
1 G
51
S
1/4W
Q2
3
5 4
3
+2.5VD
+3.3VD
D48
1N4002
3.3V
LMS1585A
CASE=VOUT
2
VOUT
TO-220
C122
GND
10/10
1 U38
FAN CONNECTORS
1
2
J24
1
2
J23
R188
0
C178
470/16
1
L2
2
J32
1
2
J21
3
2 1
REVISIONS
DRAFTER Q.C.
REV DESCRIPTION
CHECKER AUTH.
RWH CW
1 CHANGED PER DCR 020913-00
11/05/02 12/20/02
CAM MAG
11/06/02 12/20/02
RWH CW
2 CHANGED PER DCR 030307-00
5/2/03 5/20/03
CAM MAG
5/14/03 5/20/03
RWH ECM D
3 CHANGED PER DCR 030626-00
9/29/03 10/9/03
CAM MAG
10/2/03 10/9/03
C
B
A
CONTRACT
exicon
3 OAK PARK
NO.
BEDFORD, MA 01730
TITLE
APPROVALS DATE
SCHEM, MAIN BD,RV8
DRAWN
RWH 4/26/02
POWER SUPPLY
CHECKED
SIZE CODE NUMBER REV
CAM 4/30/02
B
3
060-15559
Q.C.
CW 5/1/02
FILE NAME
ISSUED
JV 4/30/02 15559-6 . 17 SHEET 17 OF 19
2 1