Lexicon RV-8 Service Manual page 243

8 7
+3.3VD
FB8
D
3.3VD_E
FB9
3.3VA_E
3.3VA_D
[5/A7]
FB11
FB10
3.3VD_D
C
-5V REGULATOR
1
U32
GND
2 3
VIN VOUT
CASE=VIN
B
7905
D9
1N4002
-15V
+5VR
FB4
+5VV
FB5
POWER SUPPLY
CONNECTOR
C138
100/25
+15V
J18
FB6
1 +5VD
2 +15
3
C139
4 -15
100/25
A
FB7
100/25
C140
-15V
8 7
6
D6
VDDX_E VSSX_E
C141 C142 D4
VDDI_E VSSI_E0
.1/25 .1/25 F4
VDDE_E VSSI_E1
VSSE_E
A10
VDDA_E0
B6
VDDA_E1 NC1
B9
C145 C146 VDDA_E2 NC2
C9
.1/25 .1/25 VDDA_E3
D9
VDDA_E4 SAA-7109E VSSA_E
N11
VDDA_D0 VSSA_D0
M9
VDDA_D1 VSSA_D1
M8 POWER BLOCK
VDDA_D2 AGND
VSSA_D2
C150
VSSA_D3
.1/25
VSSA_D4
VSSA_D5
D10
VDDE_D0 VSSE_D0
G11
VDDE_D1 VSSE_D1
C143 C147 C148 C149 L7
VDDE_D2 VSSE_D2
.1/25 .1/25 .1/25 .1/25 L9
VDDE_D3 VSSE_D3
D11
VDDI_D0 VSSI_D0
F11
VDDI_D1 VSSI_D1
J4
VDDI_D2 VSSI_D2
J11
VDDI_D3
L4
VDDI_D4
L11
VDDI_D5
L8
VDDX_D VSSX_D
D8
1N4002
.1/25
C164
C163
10/10
-5VV
-5VV
+5VR
MAIN BOARD CONNECTOR
+5VV
1
2
3
4
5
+15V 6
7
8
9
VID_I2C_SCLK 10
[5/D6]
11
VID_I2C_SDATA 12
[5/D8]
13
SYNC_DETECT 14
-15V
[8/C2]
15
CVID_ZON2 16
[4/C3]
6
5 4
3.3V REGULATOR
A8
C5
+5VV
D5
E4
E12
F12
B8
3
N13
C96
N12
N10 .1/25
N9
N8
N7
M7
H4
H11
L6
M13
E11
K4 C31 C49
K11 .1/25 .1/25
C83 C85
P5
.1/25 .1/25
U34
GND6
GND2
GND1
GND4
C13 C18
.1/25 .1/25
GND3
GND5
C12 C19
.1/25 .1/25
C69 C72
.1/25 .1/25
C116 C118
.1/25 .1/25
VIDEO_RST/
[9/B7]
VIDEO_DATA C28 C41
[9/D8]
.1/25 .1/25
VIDEO_SCLK
[9/D8]
OSD_CS/
[9/D8]
C71 C75
VIDEO_REG/
[9/D8] .1/25 .1/25
C92 C94
.1/25 .1/25
J20
5 4
3
+3.3VD
D5
1N4002
+3.3V
MH1
LMS1585A
CASE=VOUT
2 MH2
VIN VOUT
TO-220
C97
GND
10/10
1 U24
+3.3VD
+3.3V
C51 C53 C60 C61 C62 C63 C81
.1/25 .1/25 .1/25 .1/25 .1/25 .1/25 .1/25
C87 C89 C91 C93 C95 C165
.1/25 .1/25 .1/25 .1/25 .1/25 .1/25
+/-15V
+15V
BYPASS CAPACITORS
C126 C135
.1/25 .1/25
C23 C128 C162
.1/25 .1/25 .1/25
+5VV
-15V
+/-5V
C22 C36 C40 C42 C44 C66 C68
.1/25 .1/25 .1/25 .1/25 .1/25 .1/25 .1/25
C74 C76 C98 C101 C102 C103 C104
.1/25 .1/25 .1/25 .1/25 .1/25 .1/25 .1/25
C124 C157 C158 C159 C160 C167 C171
.1/25 .1/25 .1/25 .1/25 .1/25 .1/25 .1/25
C43 C46 C48 C50 C52 C67 C70
.1/25 .1/25 .1/25 .1/25 .1/25 .1/25 .1/25
C78 C80 C82 C84 C86 C88 C90
.1/25 .1/25 .1/25 .1/25 .1/25 .1/25 .1/25
C112 C119 C125 C161 C168 C170
.1/25 .1/25 .1/25 .1/25 .1/25 .1/25
-5VV
3
2 1
REVISIONS
DRAFTER Q.C.
REV DESCRIPTION
CHECKER AUTH.
RWH CW
1 CHANGED PER DCR 030106-00
1/13/03 1/23/03
ECM MAG
1/21/03 1/23/03
RWH CW
2 CHANGED PER DCR 030421-00
5/20/03 5/22/03
ECM MAG
5/20/03 5/22/03
RWH CW D
3 CHANGED PER DCR 030623-00
10/8/03 10/16/03
ECM MAG
10/9/03 10/16/03
C
B
A
CONTRACT
exicon
3 OAK PARK
NO.
BEDFORD, MA 01730
TITLE
APPROVALS DATE
SCHEM,VIDEO BD, RV8
DRAWN
RWH 8/9/02
POWER, INTERFACE CONNS
CHECKED
SIZE CODE NUMBER REV
ECM 8/28/02
B
3
060-15589
Q.C.
CW 8/28/02
FILE NAME
ISSUED
MAG 8/28/02 15589-3 10 . SHEET 10 OF 10
2 1