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VIDEO (1)
D
VIDEO CONNECTOR
From DSP board
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
C
19
20
21
22
SK2
VID_GND
FFC22V SM
ENABLE_AV: enable SCART AV
16/9: Indicate 16:9 ratio
R113
0R0 0805
VID_GND
B
+5V_VID
Z24C
+ C28
100U EL SM
EL5244 SM
VID_GND
A
1
2
3
SVID_YIN
SVID_CIN
Q_33 QPAD
Q_34 QPAD
Q_35 QPAD
Q_36 QPAD
CVBS_IN
Q_37 QPAD
Q_38 QPAD
Q 40 QPAD
ENABLE_AV
Q 41 QPAD
16/9
Q_39
QPAD
Y/GIN
U/BIN
V/RIN
Z23C
Z22C
C98
C99
C100
100N 0805
100N 0805
100N 0805
EL5244 SM
EL5244 SM
3
4
5
Filters
C119
22P NPO 0805
Buffers
Z23B
L3
5
2U2H SM
7
C113
C107
R1
6
270P NPO 0805
330P NPO 0805
75R 0805
EL5244 SM
VID_GND
R24
R23
C120
22P NPO 0805
1K 0805
1K 0805
VID_GND
L4
Z23A
3
2U2H SM
1
C114
C108
R2
2
270P NPO 0805
330P NPO 0805
75R 0805
EL5244 SM
VID_GND
R26
R25
1K 0805
1K 0805
C121
VID_GND
22P NPO 0805
Z22B
L5
5
2U2H SM
7
C115
C109
R3
6
270P NPO 0805
330P NPO 0805
75R 0805
EL5244 SM
VID_GND
R22
R21
1K 0805
1K 0805
VID_GND
C122
22P NPO 0805
L6
Z22A
3
2U2H SM
1
C116
C110
R4
2
270P NPO 0805
330P NPO 0805
75R 0805
EL5244 SM
VID_GND
R28
R27
1K 0805
1K 0805
C123
VID_GND
22P NPO 0805
Z24B
L7
5
2U2H SM
7
C117
C111
R18
6
270P NPO 0805
330P NPO 0805
75R 0805
EL5244 SM
VID_GND
R30
R29
1K 0805
1K 0805
VID_GND
C124
22P NPO 0805
Z24A
L8
3
2U2H SM
1
C118
C112
R54
2
270P NPO 0805
330P NPO 0805
75R 0805
EL5244 SM
VID_GND
R32
R31
1K 0805
1K 0805
VID_GND
DRAWING TITLE
DVD AV PCB - Video (1)
Circuit Diagram
23425
Notes:
A & R Cambridge Ltd.
Pembroke Avenue
Denny Industrial Centre
Waterbeach
Filename
Cambridge CB5 9PB
J:\Change Control\ECO AGENDA\02 E000 L878 cap voltage correction\L878 3.3A.ddb - Documents\L878C6 3.3A.sch
4
5
6
7
C31
100N 0805
C93
R104
SVID_YOUT
75R 0805
470U EL 25V
C38
100N 0805
C94
R105
SVID COUT
75R 0805
470U EL 25V
100N 0805
R109
C144
CVBS_OUT
75R 0805
C92
R103
SCART CVBS
75R 0805
470U EL 25V
C143
100N 0805
C95
R106
Y/GOUT
75R 0805
470U EL 25V
C145
100N 0805
C96
R107
U/BOUT
75R 0805
470U EL 25V
C146 100N 0805
C97
R108
V/ROUT
75R 0805
470U EL 25V
02_E000 PG
07/01/02 Admin change - cap voltages corrected on BOM
PG
13/11/01 C155 changed to 100R
01_1047
PG
15-03-01 Diodes changed from 3B22D to 3BS1D
01_1000
PG
02/01/01 Change R9,R10 from 100R to 22R
00_1136
PG
24/11/00 Issue 3 PCB with 8740 DACs
ECO No.
INITIALS
DATE
Drawn by:
Date Printed
PG
7-Jan-2002
6
7
8
D
C
B
3.3A
A
3.3
3.2
3.1
3.0
DESCRIPTION OF CHANGE
ISSUE
Sheet
6
of
7
L878C6
DRAWING NO.
8
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