Samsung SENS R55 Service Manual page 169

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.
AD_IN
D
ICHG=3.5A FOR 6 & 9 CELLS
VCHG=12.94V
ILIMIT=4.30A
CHG_REF
C
R604
30.1K
1%
R600
20K
1%
AGND_CHG
LDO_P5.4V
Q508
R655
RHU002N06
10K
1%
G
1
3
D
R606
Q509
10K
RHU002N06
41-C3
G
KBC3_CHGEN
1
B
R605 S
2
470K
LDO_P5.4V AGND_CHG
R92
20K
1%
ADT3_SEL
41-A3
(ACTIVE HIGH) R88
30.1K
1%
AGND_CHG
A
4
3
CHARGER & POWER MANAGEMENT
AD_DC
QF1 QF503
SI4435DY SI4435DY
1 8 8 1
S1 D1 D1 S1
2 7 7 2
S2 D2 D2 S2
R55 C36 3 6 6 3
S3 D3 D3 S3
100K 1000nF 4 5 5 4
G D4 D4 G
25V
1%
R560
470K
R56
100K
1%
(4.2235V)
R602
30.1K
1%
(2.66V)
R603 C62
51.1K 1000nF
26
25V
1%
C581
27
1000nF
25V 24
AGND_CHG
(0 ~ 3.6V)
AGND_CHG
11
(0.9 ~ 3.6V) 10
3
D
AD_DC
R601
1M
1%
S 2
AGND_CHG
13
nostuff
R86
12
300K
R73
1% 14
AGND_CHG 10K
1%
R87
C66 C65
43.2K
1% C67
10nF 10nF
25V 25V
100nF
25V
AGND_CHG
AGND_CHG
CHG_REF
R74 OPTION
R74 90W 150Kohm ( 2007-007489 )
150K
60W 300Kohm ( 2007-008304 )
1%
R75
200K
1%
AGND_CHG
3
VDC
R561 EC8 EC9 C554
68uF 68uF
0.01 100nF
25V
1W AL
25V
1% AL 25V
nostuff
C64 C63
10nF 10nF
25V 25V
LDO_P5.4V
AGND_CHG AGND_CHG
R599
33
C61
100nF
U6 25V
MAX1909ETI+T C583
25 1000nF
CSSP CSSN
25V
C582
22
1000nF
PDS DHIV
25V
SRC
AGND_CHG
1 28
DCIN PDL
2
LDO
21
VCTL DLOV
23
ICTL DHI
7 20
MODE DLO
3 19
ACIN PGND
18
CSIP
6 17
ACOK CSIN
5 16
PKPRES* BATT
CHG_REF (4.2235V)
8
IINP
9 15
CLS GND
4
CCV REF
CCI
29
CCS THERM
C584
1000nF
6.3V
R654
INSTPAR
AGND_CHG
2
D514 B340A
2 1
QF501
SI4435DY
1 8
S1 D1
2 7
S2 D2
3 6
S3 D3
4 5
G D4
R515
470K
nostuff
1 2 3
S1 S2 S3
4
SI4835DY
G
Q507
L7
8.2uH
D1 D2 D3 D4
5 6 7 8 SIQ1250-8R2PF
5 6 7 8
R64
D1 D2 D3 D4
0.01
1W
D518
2
1%
B340A
G
1
4
S1 S2 S3 EC7 EC5 EC6
1 2 3
68uF 68uF 68uF
25V 25V 25V
AL AL AL
Q506
FDS6680A
MICOM_P3V
D516
DA204K-T147
D515
DA204K-T147
BAT3_SMDATA*
46-C1
BAT3_SMCLK*
46-C1
2
1
D
B13
EXCML16A270u
B12
J8
EXCML16A270u
HDR-5P-1R-MDF
5
4
3
2
1
B16
MMZ1608S121AT
C
BAT3_DETECT*
41-B1
C35
0.1nF
50V
B15
MMZ1608S121AT
BAT3_SMDATA*
46-A2
C34
0.1nF
50V
B14
MMZ1608S121AT
BAT3_SMCLK*
46-A2
C33
0.1nF
50V
R516 R517
1M 1M
1% 1%
BAT3_VOLTA
41-B3
R518
C542
100K
B
1% 10nF
25V
R66
100
1%
KBC3_SMDATA*
41-D1 41-A3
KBC3_SMCLK*
R65 41-D1 41-A3
100
1%
A
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ELECTRONICS
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