Read Harman Kardon BDP 10 Service Manual online
+
3
V3_C
OM
P_A
+3V3_BG
+3V3_FB
+3V3_PH ASE
+3V3_TG
+3V3_BST
SHUTDOWN_A
+3V3_COMP
+1V8_BST
+1V8_TG
+1V8_PH ASE
+1V8_FB
+1V8_BG
+1V8_COMP
+1V2_TG
+1V2_BG
+1V2_FB
+1V2_COMP
+1
V
2
_
C
O
M
P
_
A
+
1
V8_C
OM
P_A
+1V2_PH ASE
SHUTDOWN
+1V2_BST
+1V2
+3V3
+1V8
+5V
GND
GND
GND
+5V
+5V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
+5V
GND
GND
+1V2
+1V8
+3V3
GND
GND
GND
GND
GND
SHUTDOWN
The value must be ordered
(CLUSTER)
FPANEL
DC/DC Power --> Design notes and Layout Guidelines:
1- Note that the current consumption for each rail are estimated. They must be must be
measured with the complete player application running.
2- Power sequencing: 3.3V, 1.8V and 1.2V ramp up at the same time.
DC/DC Converters
DC_3.3V
DC_1.2V
DC_1.8V
(CLUSTER)
(CLUSTER)
(CLUSTER)
3.3V @ 1.0A = 3.3W
1.8V @2.0A = 3.6W
1.2V @ 4.0A = 4.8W
ᬷ ⛁ ఼
G
S
D
0.015UF
C62
1
2
470UF/16V
C E2
2
1
T P8
1
0.015UF
C602
1
2
6.9UH
L1
1.85A
1
2
560PF
C601
1
2
0.1UF
C591
1
2
0.01UF
C676
1
2
0.015UF
C555
1
2
0.01UF
C551
1
2
22UF
C563
1
2
1.5K
R68
2
1
Q11
NTD40N03RT4G
NTD40N03RT4G
G
D
S
1.5K
R546
2
1
2200UF/6.3V
CE31
2.5V
2
1
0.01UF
C562
1
2
Q2
NTD40N03RT4G
NTD40N03RT4G
G
D
S
0.1UF
C595
1
2
0.01UF
C678
1
2
1.5K
R2
2
1
T P2
1
1.5K
R564
2
1
Q9
NTD40N03RT4G
G
D
S
Q10
PMBF170
PMBF170
g
d
s
0.01UF
C549
1
2
2200UF/6.3V
CE34
2
1
316
R532
2
1
0.01UF
C561
1
2
Q8
PMBF170
g
d
s
22UF
C544
1
2
0.1UF
C677
1
2
Q1
NTD40N03RT4G
NTD40N03RT4G
G
D
S
T P3
1
Q5
PMBF170
PMBF170
g
d
s
H S1
1
2
MBR0520LT1G
D9
A
K
0.01UF
C681
1
2
0
R565
100MW
5%
2
1
0.01UF
C553
1
2
0.1UF
C560
1
2
Q3
NTD40N03RT4G
NTD40N03RT4G
G
D
S
0.1UF
C673
1
2
470UF/16V
C E5
2
1
MBR0520LT1G
D1
A
K
0.01UF
C568
1
2
1K
R23
100MW
1%
2
1
T P4
1
0.1UF
C63
1
2
0.1UF
C679
1
2
0.1UF
C552
1
2
0.1UF
C559
1
2
MBR0520LT1G
D6
A
K
22UF
C675
1
2
2200UF/6.3V
CE30
2
1
0.1UF
C556
1
2
0.01UF
C567
1
2
0.01UF
C546
1
2
1.91K
R24
2
1
0.01UF
C680
1
2
T P6
1
0.1UF
C550
1
2
22UF
C558
1
2
0.1UF
C603
1
2
0.1UF
C566
1
2
1K
R574
100MW
1%
2
1
470UF/16V
C E1
6.3V
2
1
1.6UH
L2
7.5A
1
2
0.1UF
C682
1
2
NCP1582DR2G
SO8
U16
TG
2
COMP/DISN
7
GND
3
PHASE
8
BG
4
FB
6
BST
1
VCC
5
22UF
C548
1
2
22UF
C557
1
2
0.01UF
C593
1
2
0.1UF
C565
1
2
NCP1582DR2G
SO8
U1
TG
2
COMP/DISN
7
GND
3
PHASE
8
BG
4
FB
6
BST
1
VCC
5
4.8UH
L11
2.25A
1
2
22UF
C684
1
2
470UF/16V
C E4
2
1
560PF
C61
1
2
Q4
NTD40N03RT4G
NTD40N03RT4G
G
D
S
1K
R531
100MW
1%
2
1
NCP1582DR2G
SO8
U9
TG
2
COMP/DISN
7
GND
3
PHASE
8
BG
4
FB
6
BST
1
VCC
5
22UF
C564
1
2
T P7
1
T P9
1
0.01UF
C545
1
2
0.01UF
C674
1
2
560PF
C554
1
2
22UF
C683
1
2
806
R573
2
1
Main Board Electric Diagram: DC/DC CONVERTERS
49
harman/kardon
BDP 1 / BDP 10 Service Manual
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