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SA-NS510
SA-NS510
23
23
4-8. SCHEMATIC DIAGRAM - MAIN Board (4/4) -
• See page 28 for IC Pin Function Description.
14.4
14.4
9.1
14.4
0
3.3
0
14
14.4
14.4
14.4
14.4
0
0
0
0
0
0
0
14
14.4
14.4
0
3.3
3.1
14.4
14.4
14.4
14.4
3.3
3.3
3.1
14.4
3.3
3.3
14
9.1
14
14.4
14.4
0
0
3.3
3.3
0
1.8
14.4
14
14
14.4
14
14
14.4
14
14
14.4
14
14.4
14.4
14.4
14.4
14.4
PLAYBACK :
3A
NO PLAYBACK : 230mA
TOTAL CURRENT
0
0.7
8
7
6
5
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
RRH090P03FPFTB1
Q603
8
7
6
5
4
3
2
1
S1
S2
S3
G
G
D1
D2
D3
D4
RRH090P03FPFTB1
Q604
8
7
6
5
4
3
2
1
S1
S2
S3
G
D1 D2 D3 D4
RRH090P03FPFTB1
Q613
100k
R610
0.1
C606
10uH
L600
0.025
R633
0.1
C619
0.1
C621
100k
R636
0.1
C611
BATT_CHARGING
BATT_FULL_CHG
0.1
C605
1
C607
BATT_POWER_SUPPLY_STT
BATT_CHG_EN
0.1
C613
1k
R634
10
R624
1
C617
BQ24610RGER
IC601
1
2
3
4
5
6
9
10
11
12
13 14 15 16 17 18
19
20
21
22
23
24
7
8
100k
R621
RB520S-30FJTE61
D602
NJU7026F3(TE2)
IC604
1
2
3
4
5
J600
50V
100
C601
RSX301L-30USTE25
D600
DZ2J220M0L
D604
2SC3052EF-T1-LEF
Q601
1
C600
18k
R622
0
R623
1k
R638
100k
R639
680k
R637
22p
C622
C625
0.1
0.1
C618
1
C635
1k
R619
2SC3052EF-T1-LEF
Q617
1M
R653
100k
R654
BATT_LEVEL_EN
BATT_LEVEL_DET
0.047
C631
0.1
C610
18k
R616
47k
R617
10k
R625
4.7k
R626
10k
R608
10k
R609
0.1
C608
FDS6986AS
Q606
10k
R656
9.1k
R613
0
R614
1000p
C628
0.1
C616
0.1
C612
0.1
C614
10
R618
1
C615
NJU7026F3(TE2)
IC603
1
2
3
4
5
0.047
C630
BATT_TEMP_DET
S
FJ3303010L
Q615
100k
R648
680k
R647
100k
R651
0
R650
100k
R627
1k
R611
100k
R615
100k
R612
BATT_CHG_SPD
C624
4.7
C626
4.7
100k
R646
10k
R655
100k
R649
NJU7026F3(TE2)
IC602
1
1
2
3
4
8
7
6
5
2
3
4
5
680k
R645
0.047
C629
S
FJ3303010L
Q614
1M
R644
VSYS_LEVEL_EN
2SC3052EF-T1-LEF
Q616
1000p
C627
VSYS_LEVEL_DET
0
R657
0
R658
100k
R659
100k
R663
CL602
CL603
CL604
S
FK3303010L
Q605
C632
0.01
1
2
3
3P
CN600
EB+
TH
EB-
0.025
R620
CL605
CL606
CL607
CL608
CL609
E
ET600
0.1
C633
CL610
CL611
CL612
VSYS
DC18V
X_DCJ_OVER_V
E3.3V
VCC
/BATDRV
BTST
HIDRV
PH
LODRV
TTC
/PG
STAT2
VREF
ISET1
VFB
SRN
SRP
ISET2
ACSET
GND
REGN
ACN
ACP
/ACDR
V
CE
ST
A
T1
TS
DC IN 18V
IC601
POWER/CHARGE
IC602
VOLTAGE DETECT
(CHASSIS)
IC603
IC604
MAIN BOARD (4/4)
VDD
GND
GND
VDD
GND
VDD
TEMPERATURE DETECT
VOLTAGE DETECT
B+ SWITCH
B+ SWITCH
CONTROLLER
CHARGE SPEED
CONTROL
VOLTAGE DETECT SWITCH
Q615, 617
CHARGE SWITCH
B+ SWITCH
VOLTAGE DETECT SWITCH
Q614, 616
SECONDARY BATTERY
BAT1
LITHIUM ION
8
I
2
12
A
D
5
B
7
C
6
11
3
H
F
13
G
9
E
10
1
4
4.7k
R605
4.7k
R664
2.2
C602
>106S
BOARD
(3/4)
MAIN
>101S
BOARD
(1/4)
MAIN
VOLTAGE DETECT
(Page 20)
(Page 22)
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