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DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No. DESCRIPTION OF CHANGE
L971C10.Sch
DV29 MAIN Power
Contact Engineer:
L971C10
24-Aug-2004
INITIALS
Printed:
10 11Sheet of
Notes:
Contact Tel: (01223) 203270Peter Gaggs
A & R Cambridge Ltd.
Pembroke Avenue
Cambridge CB5 9QR
Waterbeach
A2
P1000 P1002
C1010
100UF
25V
YK
+5VD
DGND
P1003
DGND
+3V3D
ADJ
REG1003
LM1086CS-ADJ
TO-263
C1002
100N
50V
0805
D1000
S1D
DO-214AC (SMA)
R1000
120R
0W125
0805
R1006
56R
0W125
0805
C1012
100UF
25V
YK
P1004
+1V8D
DGND
POWER IN
VADDIS +1.8V REGULATOR
C1003
100N
50V
0805
ADJ
REG1000
LM317T TO-220
D1001
S1D
DO-214AC (SMA)
D1002
S1D
DO-214AC (SMA)
R1001
390R
0W125
0805
R1004
3K3
0W125
0805
C1014
100UF
25V
YK
+12VA
AUDIO SUPPLY REGULATORS
DGND
C1005
100N
50V
0805
C1017
100UF
25V
YK
ADJ
REG1002
LM337T
TO-220
D1006
S1D
DO-214AC (SMA)
D1005
S1D
DO-214AC (SMA)
R1003
390R
0W125
0805
R1005
3K3
0W125
0805
-12VA
C1004
100N
50V
0805
ADJ
REG1001
LM317T TO-220
D1003
S1D
DO-214AC (SMA)
D1004
S1D
DO-214AC (SMA)
C1015
100UF
25V
YK
+5VA
DGND
AUDIO DAC SUPPLY
+15V5
-15V5
+15V5
C1000
100N
50V
0805
C1001
100N
50V
0805
C1011
100UF
25V
YK
L1004
120R@100MHz
C1006
100N
50V
0805
L1007
120R@100MHz
DGND
-9V
DISPLAY BOARD SUPPLIES
P1012
L1005
120R@100MHz
C1007
100N
50V
0805
L1008
120R@100MHz
DGND
-13V5
To display board
L1006
120R@100MHz
C1008
100N
50V
0805
L1009
120R@100MHz
DGND
-19V
C1009
100N
50V
0805
L1010
120R@100MHz
Place these near power input
DGND
+3V3A
For DACs
R1007
1K0
0W125
0805
R1002
330R
0W125
0805
C1022
1N0
50V
0603
DGND
C1024
1N0
50V
0603
DGND
C1026
1N0
50V
0603
DGND
1
FIX1004
Dia 3.5mm
C1028
1N0
50V
0603
DGND
1
FIX1006
Dia 3.5mm
C1023
1N0
50V
0603
DGND
1
FIX1002
Dia 3.5mm
C1025
1N0
50V
0603
DGND
1
FIX1003
Dia 3.5mm
C1027
1N0
50V
0603
DGND
1
FIX1005
Dia 3.5mm
C1029
1N0
50V
0603
DGND
1
FIX1007
Dia 3.5mm
EMC_GND
TOOL1000 TOOL1001
4mm tooling holes
FD1000 FD1001
Fiducials
P1018
P1019
L1000
70R@100MHz
L1001
70R@100MHz
L1002
70R@100MHz
L1003
70R@100MHz
C1018
100UF
10V
YXF
DGND
L1012
120R@100MHz
C1031
100UF
25V
YK
C1030
100N
50V
0805
+12VD
DGND
P1021
L1011
33U
1.17A
8RHT2
C1032
1N0
50V
0603
DGND
1
FIX1008
Dia 3.5mm
P1022
P1023
P1024
P1009
P1025
P1031
P1034
P1032
P1033
P1035 P1036 P1037
P1001 P1005
P1006
P1007
P1008
1
FIX1001
Dia 3.5mm
1
FIX1000
Dia 3.5mm
C1033
100N
100V
MKS2
C1035
100N
100V
MKS2
C1034
100N
100V
MKS2
C1036
100N
100V
MKS2
C1038
100N
100V
MKS2
C1037
100N
100V
MKS2
C1039
100UF
50V
YXF
C1041
100UF
50V
YXF
C1040
100UF
50V
YXF
L1014
33U
1.17A
8RHT2
L1013
33U
1.17A
8RHT2
L1015
33U
1.17A
8RHT2
Have made C1019 & C1021 footprints 12.5mm dia for flexibility
R1008
22R
0W25
MF
Have made C1039, C1040 & C1041 12.5mm dia for flexibility
C1019
220UF
16V
YXF
C1021
220UF
16V
YXF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
CON1001
MOLEX
52045
DGND DGND
AC_PRES*
PSUCLK
-19V_IN
-9V_IN
-13V5_IN
+3V3D_IN
Spare
Spare
+5VD_IN
+12VD_IN
+15V5_IN
-15V5_IN
-19V_OUT
-9V_OUT
-13V5_OUT
PSUCLK
AC_PRES*
+5V_DISPLAY
1
23
4
ITEM1002
M3 R/A PCB FIXING BRACKETS
1
23
4
ITEM1003
EMC CAN
C1043
1N0
50V
0603
DGND
1
FIX1010
Dia 3.5mm
C1042
1N0
50V
0603
DGND
P1010
1
FIX1009
Dia 3.5mm
TOOL1002 TOOL1003
FD1002 FD1003
C1013
1N0
50V
0603
DGND
1
FIX1011
Dia 3.5mm
P1013
1
2
3
4
CON1002
MOLEX
44472
C1016
100N
50V
0805
C1044
100N
50V
0805
C1046
470N
100V
MKS2
C1047
470N
100V
MKS2
DGND
+15V5
-15V5
AUX PSU
DBR1000
W02G
DBR1001
W02G
C1048
3300UF
35V
YK
C1049
3300UF
35V
YK
HS1000A
6043PB
23C/W
C1045
1N0
100V
0805
C1050
1N0
100V
0805
C1051
1N0
100V
0805
C1052
1N0
100V
0805
EMC Shield
SH1000
1
1
23
4
ITEM1004
1
23
4
ITEM1005
NFNF
SP1000
NOT FITTED
C1020
470UF
25V
YXF
Keep large footprint for C1020 C POL/RB12.5X25/5
NF
NF
NF
ACIN1
ACIN2
ACIN3
ACIN4
Audio power rails come
from AUX PSU for DV29
FS1000
T750mA
R452
FS1001
T750mA
R452
R1009
10K
0W125
0805
R1010
10K
0W125
0805
Dummy loads to
stabilise switch
mode PSU
when rails are
not used
FIT FOR DV79/75
DV29 ONLY
NF FOR DV29
FIT FOR DV79/75
NF FOR DV29
HEATSINK ONLY FITTED ON
DV29
P1011
PG 1.004_E121 09-08-04 Production release