Samsung NT-R70xxxx Series Service Manual page 104

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.
C600
100nF
J500 25V
JACK-DC-POWER-3P
D
B501
MNT2
CIS10J270NC
MNT1
4
3 C500
2 100nF
B500 25V
3722-002132 CIS10J270NC
R34
Q9
C34
10K
BSS84
1nF 1%
50V
P5.0V_AUX
2
MMBT3906LT1
ZD1
Q14
MMBZ5240BLT
3
3 1
C44
R52
C
100nF
P1.25V P1.5V
10K
25V
1%
D10
BAT54C
ZD3
BZX84C5V1
1 2
3 3 1
P1.05V P1.8V_AUX
D9
BAT54C
ZD2
BZX84C5V1
1 2
CHG_REF
3 3 1
ICHG=3.5A FOR 6 & 9 CELLS
R38
301K
nostuff
VCHG=12.94V 1%
ILIMIT=4.3A nostuff
nostuff
R563
R39
301K
1% 200K
1%
B
Q509
3
D
RHU002N06
LDO_P5.4V
G
49-C3 60-C3 1
KBC3_CHG4000
R564
S
2
10K
Q11
1% R37
RHU002N06
10K
1%
G_CHG
G
R40 1
3
D
10K
Q12
1%
RHU002N06
G
KBC3_CHGEN
49-C3 60-C3 1
R41
S 2
470K
LDO_P5.4V
A
R559
20K
1%
ADT3_SEL
49-B3 60-D4
(ACTIVE HIGH)
R561
30.1K
1%
G_CHG
4
3
CHARGER & POWER MANAGEMENT
C577 C560 C543
100nF 100nF 100nF
VDC_ADPT
25V 25V 25V
Q508 Q10
AP4435GM AP4435GM
1 8 8 1
S1 D1 D1 S1
2 7 7 2
S2 D2 D2 S2
C501 R558 C593 3 6 6 3
S3 D3 D3 S3
10nF 100K 1000nF 4 5 5 4
G D4 D4 G
25V 25V
1%
R551
100K
1%
R54
10K
1%
1
3
Q15
1
MMBT3904
D506
2
BAT54
C35
1000nF
C36
25V
1000nF
25V
G_CHG
(4.2235V) (0 ~ 3.6V)
(0.9 ~ 3.6V)
R554
30.1K
1%
(2.66V)
R553
G_CHG
51.1K
1%
R31
10K
1%
G_CHG G_CHG
C37
C32 10nF
25V
100nF
3
D 25V
CHG_REF
S 2
G_CHG
R562
150K
1%
VDC_ADPT
(17.4V)
R560
R35 200K
1%
150K
1%
G_CHG
G_CHG
R36
20K
1%
G_CHG
3
VDC
C605 C604
100nF 100nF
25V 25V
EC502 EC5
R30
68uF 68uF
0.01
25V
1W 25V
1% AL AL
2402-001144
C594 C595
10nF 10nF
25V 25V
LDO_P5.4V
G_CHG G_CHG
R552
33
C596
C588
1000nF
100nF
25V
U3 25V
MAX1909ETI+T
C589
26 25 1000nF
CSSP CSSN
25V
27 22
PDS DHIV
24
SRC
G_CHG
1 28
DCIN PDL
2
LDO
11 21
VCTL DLOV
10 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
13 4
CCV REF
12
CCI
14 29
CCS THERM
C597
1000nF
1203-003480
6.3V
C31
10nF R1608-SHORT
25V
SHORT1
D503
BAV99LT1
G_CHG
BAT3_SMDATA#
55-C1 60-C4
BAT3_SMCLK#
55-B1 60-C4
2
D7 B340A
2
1
Q8
AP4435GM
1 8
S1 D1
2 7
C22 S2 D2
3 6
100nF S3 D3
4 5
25V G D4
Q7
1 2 3
AP4415GM
S1 S2 S3
4
G
L500
D1 D2 D3 D4 8.2uH
5 6 7 8
5 6 7 8
SIQ1250-8R2PF
R555
D1 D2 D3 D4
0.01
1W
2 D6
1%
B340A
G
nostuff
1
4
S1 S2 S3
1 2 3
Q2
FDS6680A
P3.3V_MICOM
D502
BAV99LT1
R544
100
1%
60-C3 49-D1
60-C3 49-D1
R543
100
1%
2
1
HU-1M2012-121JT
B6
HU-1M2012-121JT
B5
J506
7 BATT-CONN-7P
6
3711-006059
5
4
3
2
1
EC510
15uF
25V
AL
B9
BLM18PG181SN1
BAT3_DETECT#
60-C4 49-C2
C25
0.1nF
50V
B8
BLM18PG181SN1
BAT3_SMDATA#
60-C4 55-A2
C24
0.1nF
50V
B7
BLM18PG181SN1
BAT3_SMCLK#
60-C4 55-A2
C23
0.1nF
50V
KBC3_SMDATA
49-B3
KBC3_SMCLK
49-C3
SAMSUNG
ELECTRONICS
1
D
C
B
A