JBL JBLBOOMBOXBLKAM, Руководство по обслуживанию

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B B
A A
Project Name :Harman Boombox
Product:
File Name:
Date: 6/29/2017
BOOMBOX_MAIN_7_CHARGE_V200(2017-5-29).SchDoc
Approved By:
Time: Sheet: 1of 1 5:12:00 PM
www.Tymphany.com
Tel: + 86 755-339-121-88
GuangDong, P.R.C. 518049, China
Futian District, Shenzhen
No. 89 Ande Street, Shang Meilin
2/F, BBK Building
(Hui Zhou) Co. Ltd., Shenzhen Branch
Premium Loudspeakers
Description of Changes/Notes Rev.
0.0
7 10
WHITE_NTC2_6
BLACK_3_2_1
4.7R
R100 1SS355
D7
VREF
100nF
16V
C135
100R
R103
0.01R
1206
R93
1uF
16V
C137
1uF
16V
C128
100nF
16V
C126
BQ24617
ACN
1
ACP
2
ACDRV
3
CE
4
STAT1
5
TS
6
TTC
7
PG
8
ST
A
T
2
9
VR
E
F
10
IS
ET1
11
VF
B
12
SRN
13
SRP
14
ISET2
15
ACSET
16
GND
17
REGN
18 LO
D
R
V
19
PH
20
HI
D
R
V
21
BTS
T
22
BA
TD
RV
23
VCC
24
ACN
ACP
ACDRV
CE
STAT1
TS
T
T
C
PG ST
A
T
2
V
R
E
F
IS
E
T
1
V
F
B
SRN
SRP
ISET2
ACSET
GND
REGN
L
O
D
R
V
PH
H
ID
R
V
RR
B
T
S
T
B
A
T
D
R
V
V
C
C
0
Th
er
m
al
Pa
d
U9
1
TP16
ISET1
PG
CHG_STAT2
VREF
CHG_STAT1
ISET2
ACSET
NTC2_BT_ADC
TP20
VBAT
0.01R
1206
R98
0.1uF
50V
C114
0.1uF
50V
C264
0.1uF
50V
C127
10uF
50V
C118
10uF
50V
C116
10K R115
10K R119
10K R121
TP17
TP19
TP18
DCIN_20V
100nF
16V
C236
10uF
16V
C233
10uF
16V
C234
10uF
16V
C235
100nF
16V
C237
100nF
16V
C238
100nF
16V
C239
0.1uF
50V
C232
0.1uF
50V
C227
3A
AK34A D11
AMP_VCC
BAT_BAL_EN
RED7_8_9
BLUE_NTC1_5
YEL_BAL_EN_4
NTC1_CHARG
(3V3)
L2N7002LT1G
2
1
3
Q1
1K
R223
100K
R224
10K
R222
2.1V
100nF
16V C160
120R@100MHz L23
120R@100MHz L27
120R@100MHz
L12
120R@100MHz
L20
CHARGE2_OUT CHARGE1_OUT
120R@100MHz
L14
1uF 50V
C115
1uF 50V
C151
TP68
10K
R131
1nF
50V
C124
TP69
SK34A D12
SK34A D13
AO3400
1
2
3
Q5
AO3400
1
2
3
Q7
10R
R97
NTC1_CHARG
6.2K R102
43K
R104
6.8uH
1
1
2
2
L13
1
2
3
4
1
2
3
4
5
6
CONM5
1
2
3
4
1
2
3
4
5
6
7
8
9
BAT1
200K
R137
VBAT
VBAT_ADC
100nF
16V
C241
VBAT
100nF
16V
C240
1M
R107
1M5
R105
1M5
R106
TP114
TP115
TP116
TP118
TP117
TP123
1M
R290
VCC3V3
10K
R118
ACSET
ISET2
ISET1
100K
R108
100K
R109
100K
R110
L2N7002LT1G
2
1
3
Q12
47K
R226
1K R225
10K
R113
8.2K
R117
ICHG_SEL
VREF
100nF
16V
C4
100nF
16V
C5
100nF
16V
C75
ICHG_SEL H=1.5A, L=2.5A
TP119
TP122
TP120
TP121
VCC3V3
10R
R315
1uF
16V
C297
NC
R316
22K --20 K,,,,10 K --0R
20K
R114
TP39
TP50
CHARG CE
NC
R327
3R3
R125
3R3
R265
SK34A
D6
0R
R120
120R@100MHz
L33
120R@100MHz
L34
1nF
50V
C25
0.1uF
50V
C123
0.1uF
50V
C265