Arcam RDAC - Service-Handbuch - Seite 10

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Arcam RDAC - Service-Handbuch
This diode is just for the power rail monitoring
which should be done before any bulk storage
Vrm = 30V max
DC_IN
D400
BAT54S
P400
D401
L400
CON400
P401
SW400A
NO1
P406
2
1
S1
P407
15uH
PDS760
3A
SDDJE32100
DGND
DC-10
SW400B
NO2
S2
SDDJE32100
12V VIN Max
+6V
REG400
+6V
AIC1735-50PYTR
P402
P404
+5
C400
C403
C421
C404
470UF
10UF
10N
100N
25V
50V
50V
16V
P414
DGND
DGND
12V VIN Max
REG403
+6V
AIC1735-50PYTR
P408
+5
C411
C424
C412
10UF
10N
100N
50V
50V
16V
DGND
12V VIN Max
REG405
+6V
AIC1735-50PYTR
P410
+5
C416
C426
C417
10UF
10N
100N
50V
50V
16V
DGND
+5V
IC400
1
8
FC
V+
P411
2
7
CAP+
OSC
DGND
C419
3
6
C420
GND
LV
10uF
10uF
10V
4
5
10V
CAP-
VOUT
L401
SP6661EN-L
P412
P413
100U
DGND
20V VIN Max
REG401
+5V
+6V
LM1117MPX-3.3/NOPB
P403
+3V3
C401
C405
C422
470UF
10UF
10N
25V
50V
50V
DGND
20V VIN Max
REG404
+5VA
+5V
LM1117MPX-3.3/NOPB
P409
+3V3
C409
C413
C425
470UF
10UF
10N
25V
50V
50V
DGND
+5VDAC
R400
P415
1R0
C428
R401
0W125
470UF
68R
25V
0W25
C415
R403
10UF
P416
P417
50V
2K0
C429
0W125
DGND
TR400
NSS12201
470UF
25V
P418
R404
R405
R406
2K0
1R0
1R0
0W125
0W125
0W125
DGND
C418
FIX400
FIX402
10uF
Dia 3.2mm
Dia 3.2mm
10V
1
DGND
DGND
FIX403
FIX404
FIX405
Dia 3.2mm
Dia 3.2mm
Dia 3.2mm
P419
1
1
C430
C431
-5VA
DGND
DGND
DGND
10uF
10uF
10V
10V
DGND
DRAWING TITLE
rDAC PSU
Filename:
L198_CT4_PSU.SchDoc
ARCAM
Notes:
A & R Cambridge Ltd.
Pembroke Avenue
Waterbeach
Cambridge CB25 9QR
Contact Engineer:
Peter Kuell
20V VIN Max
REG402
+3V3
+5V
LM1117MPX-3.3/NOPB
C402
C407
C406
C423
470UF
10UF
10UF
10N
25V
50V
6.3V
50V
DGND
+3V3OSC
C410
C414
470UF
10UF
25V
6.3V
TOOL400 TOOL401
FD400
1
TOOL402 TOOL403
FD401
1
10_E131
PK
14/09/10
EMC changes from Telnova
10_E122
PG
08/09/10
Change X200 to 12MHz
10_E066
PK
12/04/10
LDO changed to AIC1735, noise finesser changes
ECO No.
INITIALS
DATE
DESCRIPTION OF CHANGE
Contact Tel:
(01223) 203207 tel No
Printed:
22/09/2010
Sheet
5
of
+3V3_SPDIF
P405
+3V3
C408
C427
470UF
10UF
25V
6.3V
2.0
1.1
1.0
ISSUE
L198TCT
5
A3
DRAWING NO.