Samsung SENS R55 Service Manual page 150

4
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
D
C
B
A
4
3
P1.8V
Decoupling capacitors aren't required.
P1.8V
C600 C673
C697 C675 C698
10000nF 4700nF
100nF 100nF 100nF
6.3V 6.3V
C636 C649 C671 C635 C674 C634 C669
22nF 22nF 22nF 22nF 4.7nF 4.7nF 4.7nF
25V 25V 25V 25V 25V 25V 25V
3
2
A3
FBVDD_1
A6
FBVDD_2
A9
FBVDD_3
A12
FBVDD_4
A15
FBVDD_5
A18
FBVDD_6
A21
FBVDD_7
A24
FBVDD_8
A27
FBVDD_9
A30
FBVDD_10
C32
FBVDD_11
F32
FBVDD_12
J32
FBVDD_13
M32
FBVDD_14
R32
FBVDD_15
V32
FBVDD_16
AA32
U7-4
FBVDD_17
AD32
FBVDD_18
AG32
FBVDD_19
AK32
G73M
FBVDD_20
G11
FBVDDQ_1
G12
4 / 5
FBVDDQ_2
G15
FBVDDQ_3
G18
FBVDDQ_4
G21
FBVDDQ_5
G22
FBVDDQ_6
H11
FBVDDQ_7
H12
FBVDDQ_8
H15
FBVDDQ_9
H18
FBVDDQ_10
H21
FBVDDQ_11
H22
FBVDDQ_12
L25
FBVDDQ_13
L26
FBVDDQ_14
M25
FBVDDQ_15
M26
FBVDDQ_16
R25
FBVDDQ_17
R26
FBVDDQ_18
V25
FBVDDQ_19
V26
FBVDDQ_20
AA25
FBVDDQ_21
AA26
FBVDDQ_22
AB25
FBVDDQ_23
AB26
FBVDDQ_24
P1.8V
C690 C685 C686 C688 C692
C693 C687
10000nF 4700nF 22nF 22nF 22nF
100nF 100nF
6.3V 6.3V 25V 25V 25V
2
J31
GND_40
K10
GND_41
K23
GND_42
K29
GND_43
K4
GND_44
L6
GND_45
L27
GND_46
M2
GND_47
M12
GND_48
M21
GND_49
M31
GND_50
N4
GND_51
N15
GND_52
N18
GND_53
N29
GND_54
P6
GND_55
P15
GND_56
P18
GND_57
P27
GND_58
R2
GND_59
R13
GND_60
R14
GND_61
R15
GND_62
R18
GND_63
R19
GND_64
R20
GND_65
AM10
GND_66
W3
NC_20
W4
NC_21
W5
NC_22
Y5
NC_23
Y6
NC_24
Y30
NC_25
AC26
NC_26
AG12
NC_27
AH13
NC_28
AM8
NC_29
AM9
NC_30
A26
NC_31
R96
10K
1%
C691 C689 C694
4.7nF 4.7nF 4.7nF
25V 25V 25V
1
D
C
B
A
SAMSUNG
ELECTRONICS
1