JBL CHARGE 2 (serv.man2) Service Manual ▷ View online
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
2.3A
2.1A
3.4V 5A
5V 2.3A
⨶䇪䇮䇑⭥٬5.11V
⭥⊐ॷ⭥䐟
䎠㓯㾱ቭ䟿⸝
3V-4.2V
USBD+
FAULT
USB_5VOUT
CHARGEROUT-STA_TO_TCA11166
USBD-
D-
D+
VCC_5V
DP
DN
AUX_L
AUX_R
AUX_L
AUX_R
CHARGEROUT-STA_TO_TCA11166
DP
DN
4V7_SW
CHG_OUT_ENN
CHG_OUT_ENN
Vout_5V
DEEP_SLEEP
LM_ISEN
LM_ISEN
Vout_5V
BOOST_FB
DEEP_SLEEP
4V7_SW
Vout_5V
Vout_5V
Micro_5V
A
BAT_3V7
Micro_5V
A
A
A
Vout_5V
Vout_5V
BAT_3V7
A
A
C46
2200pF/
50V/
X7R
C46
2200pF/
50V/
X7R
P6
5PIN/CKX-3.5-29
P6
5PIN/CKX-3.5-29
M1
M1
M3
M3
M4
M4
M5
M5
M6
M6
C47
0.015uF/50V/X7R0
C47
0.015uF/50V/X7R0
R196
0
R196
0
R13
0
R13
0
C11
NC/0.1uF/16V/X7R
C11
NC/0.1uF/16V/X7R
U4
LM3481
U4
LM3481
ISEN
1
UVLO
2
COMP
3
FB
4
AGND
5
FA/SYNC/SD
6
FGND
7
DR
8
VCC
9
VIN
10
C36
1000pF/50V/X7R
C36
1000pF/50V/X7R
Q14
2N7002K
Q14
2N7002K
G
D
S
L3
3.3uH/5A
L3
3.3uH/5A
C2
33pF/
50V/
NP0
C2
33pF/
50V/
NP0
C4
10uF/
10V/
Y5V
C4
10uF/
10V/
Y5V
R8
10k
R8
10k
C9
NC/0.1uF/16V/X7R
C9
NC/0.1uF/16V/X7R
C37
10U
F/
10V/
X7R
C37
10U
F/
10V/
X7R
R2
33
R2
33
R204
0
R204
0
R50 10K
R50 10K
+ CE3
100uF/16V/SMD
+ CE3
100uF/16V/SMD
C6
0.1uF/16V/X7R
C6
0.1uF/16V/X7R
C13
1000pF/
50V/
X7R
C13
1000pF/
50V/
X7R
R9
10k
R9
10k
R203 470K/1%
R203 470K/1%
R47
0
R47
0
C51
2200pF/
50V/
X7R
C51
2200pF/
50V/
X7R
U2
TPS2546
U2
TPS2546
IN
1
DM_OUT
2
DP_OUT
3
ILIM_SEL
4
EN
5
CTL1
6
CTL2
7
CTL3
8
ILIM_HI
16
ILIM_LO
15
GND
14
FAULT
13
OUT
12
DM_IN
11
DP_IN
10
STATUS
9
PGND
17
Q13
N_2SK3018
Q13
N_2SK3018
G
D
S
C3
1000pF/
50V/
X7R
C3
1000pF/
50V/
X7R
C213
22uF/
10V/
X5R
C213
22uF/
10V/
X5R
C48
NC/5600pF/50V/X7R
C48
NC/5600pF/50V/X7R
R58
100
R58
100
R12
10k
R12
10k
ESD2
N
C
/LVE16Y1R
0
ESD2
N
C
/LVE16Y1R
0
R4
33
R4
33
+
CE1
100uF/
16V/
SM
D
D
+
CE1
100uF/
16V/
SM
D
D
C12
NC/0.1uF/16V/X7R
C12
NC/0.1uF/16V/X7R
R199
0
R199
0
R52
91Kȍ
R52
91Kȍ
FB3
0
FB3
0
C50
0.1uF/16V/X7R
C50
0.1uF/16V/X7R
C210
22uF/
10V/
X5R
C210
22uF/
10V/
X5R
R53
33K/1%
R53
33K/1%
C35
0.
1uF/
16V/
X7R
C35
0.
1uF/
16V/
X7R
C8
0.
1uF/
16V/
X7R
C8
0.
1uF/
16V/
X7R
C190
3300pF/
50V/
X7R
C190
3300pF/
50V/
X7R
R51
1K
R51
1K
R201
NC/220K
R201
NC/220K
R5
33
R5
33
C40
0.1uF/16V/X7R
C40
0.1uF/16V/X7R
FB4
0
FB4
0
R40
82K
R40
82K
P1
MICRO USB
P1
MICRO USB
VCC
1
D-
2
D+
3
ID
4
GND
5
Shell A
6
Shell B
7
Shell C
8
Shell D
9
C1
33pF/
50V/
NP0
C1
33pF/
50V/
NP0
C10
0.1uF/16V/X7R
C10
0.1uF/16V/X7R
R41
10
R41
10
R1
33
R1
33
R44
NC/56
R44
NC/56
+
CE2
100uF/16V/SMD
+
CE2
100uF/16V/SMD
C7
NC/0.1uF/16V/X7R
C7
NC/0.1uF/16V/X7R
R57 1K
R57 1K
XP10
15pin/0.5mm
XP10
15pin/0.5mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
GND
16
GND
17
C5
0.1uF/16V/X7R
C5
0.1uF/16V/X7R
R56
NC/100K
R56
NC/100K
R200
NC/120K
R200
NC/120K
R3
100K
R3
100K
R17
NC/100k
R17
NC/100k
C215
22uF/
10V/
X5R
C215
22uF/
10V/
X5R
R49
47K/1%
R49
47K/1%
C44
470nF/25V/X5R
C44
470nF/25V/X5R
XP1
6PIN/2.5mm
XP1
6PIN/2.5mm
1
1
2
2
3
3
4
4
5
5
6
6
C52
0.1uF/16V/X7R
C52
0.1uF/16V/X7R
C45NC
/330pF/
50V/
N
P0
C45NC
/330pF/
50V/
N
P0
Q12
AP92U03GM-HF
Q12
AP92U03GM-HF
G
4
D
7
S
2
S
1
S
3
D
8
D
6
5
D
ESD1
N
C
/LVE16Y1R
0
ESD1
N
C
/LVE16Y1R
0
R197
0
R197
0
R14
0
R14
0
R100
0.02ȍ/1%
R100
0.02ȍ/1%
R202 22K/1%
R202 22K/1%
D6
SVM1045V
D6
SVM1045V
1
2
3
R6
1M
R6
1M
R43
82K
R43
82K
R42
2.2
R42
2.2
R198
0
R198
0
R55
1K
R55
1K
C38
0.1uF/16V/X7R
C38
0.1uF/16V/X7R
P4
4PIN/2mm
P4
4PIN/2mm
VCC
1
D-
2
D+
3
GND
4
Shell B
6
Shell A
5
C191
3300pF/
50V/
X7R
C191
3300pF/
50V/
X7R
7-1
7-1
Circuit Diagram - Input Board
Page 17 of 32
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
PW_LED1
LED_BAT5
LED_BAT15
LED_BAT30
LED_BAT45
LED_BAT75
LED_BAT60
PW_LED2
BT_LED
FUNCTION_LED
SOCIAL_LED
BT_RST_INN
SDA
SCL
I2C_\INT\
SOCIAL_kEY
FUNCTION_KEY
LED_BAT5
LED_BAT15
LED_BAT30
LED_BAT45
LED_BAT60
LED_BAT75
VOL-
VOL+
4V7_SW
BT_KEY
SOCIAL_LED
SDA
SCL
PW_LED
I2C_RESET
CHARGEROUT-STA_TO_TCA1116
CHG_OUT_EN
VBAT_DETECT_TCA1117
BT_RST_INN
4V7_SW
PW_KEY
I2C_\INT\
FUNCTION_LED
BT_LED
PW_KEY
SOCIAL_kEY
I2C_RESET
BT_KEY
VOL-
VOL+
FUNCTION_KEY
PW_LED
VCC_3V3
VCC_3V3
VCC_3V3
VCC_3V3
VCC_3V3
CHG_OUT_EN
CHARGEROUT-STA_TO_TCA1116
4V7_SW
VBAT_DETECT_TCA1117
R11
33
R11
33
C16
10uF/10V/Y5V
C16
10uF/10V/Y5V
R9
33
R9
33
SW6
SOCIAL
SW6
SOCIAL
R20
390
R20
390
R32
4.7K
R32
4.7K
R6
100K
R6
100K
R25
390
R25
390
SW1
POWER
SW1
POWER
R2
100K
R2
100K
R21
390
R21
390
R8
33
R8
33
C11
N
C
/100pF/
50V/
N
P0
C11
N
C
/100pF/
50V/
N
P0
C17
0.
1uF/
16V/
X7R
C17
0.
1uF/
16V/
X7R
R37
10K
R37
10K
R18
390
R18
390
SW5
FUNCTION
SW5
FUNCTION
R7
33
R7
33
LED4
LED-WHITE
LED-WHITE
LED4
LED-WHITE
LED-WHITE
C6
220pF/
50V/
X7R
C6
220pF/
50V/
X7R
C14
220pF/
50V/
X7R
C14
220pF/
50V/
X7R
R16
390
R16
390
R5
1K
R5
1K
LED12
LED-WHITE
LED-WHITE
LED12
LED-WHITE
LED-WHITE
LED6
LED-WHITE
LED-WHITE
LED6
LED-WHITE
LED-WHITE
R40
100K
R40
100K
C12
220pF/
50V/
X7R
C12
220pF/
50V/
X7R
R14
390
R14
390
LED14
LED-WHITE
LED-WHITE
LED14
LED-WHITE
LED-WHITE
LED8
LED-WHITE
LED-WHITE
LED8
LED-WHITE
LED-WHITE
C4
220pF/
50V/
X7R
C4
220pF/
50V/
X7R
SW4
VOL+
SW4
VOL+
LED10
LED-WHITE
LED-WHITE
LED10
LED-WHITE
LED-WHITE
R4
33
R4
33
Q10
PNP_3CG3906M
PNP_3CG3906M
Q10
PNP_3CG3906M
PNP_3CG3906M
SW2
BT
SW2
BT
XP1
15PIN/0.5mm
15PIN/0.5mm
XP1
15PIN/0.5mm
15PIN/0.5mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
GND
18
GND
19
GND
16
GND
17
R27
10
R27
10
R22
390
R22
390
R36
10K
R36
10K
R3
33
R3
33
R34
10K
R34
10K
C10
N
C
/100pF/
50V/
N
P0
C10
N
C
/100pF/
50V/
N
P0
R35
10K
R35
10K
R30
4.7K
R30
4.7K
SW3
VOL-
SW3
VOL-
R29
10K
10K
R29
10K
10K
C1
1uF/25V/Y5V
C1
1uF/25V/Y5V
R1
33
R1
33
R24
390
R24
390
R33
10K
R33
10K
R23
390
R23
390
C18
0.
1uF/
16V/
X7R
C18
0.
1uF/
16V/
X7R
R31
4.7K
4.7K
R31
4.7K
4.7K
R19
390
R19
390
LED3
LED-WHITE
LED-WHITE
LED3
LED-WHITE
LED-WHITE
C7
220pF/
50V/
X7R
C7
220pF/
50V/
X7R
R38 10K
R38 10K
R12
33
R12
33
R17
390
R17
390
LED11
LED-WHITE
LED-WHITE
LED11
LED-WHITE
LED-WHITE
C
19
0.1uF/
16V/
16V/
X7R
C
19
0.1uF/
16V/
16V/
X7R
LED5
LED-WHITE
LED-WHITE
LED5
LED-WHITE
LED-WHITE
LED2
LED-WHITE
LED-WHITE
LED2
LED-WHITE
LED-WHITE
C5
220pF/
50V/
X7R
C5
220pF/
50V/
X7R
R26
390
R26
390
R39
100K
R39
100K
R10
33
R10
33
C13
220pF/
50V/
X7R
C13
220pF/
50V/
X7R
R15
390
R15
390
LED13
LED-WHITE
LED-WHITE
LED13
LED-WHITE
LED-WHITE
LED7
LED-WHITE
LED-WHITE
LED7
LED-WHITE
LED-WHITE
C8
N
C
/220pF/
50V/
X7R
C8
N
C
/220pF/
50V/
X7R
R28
4.7K
4.7K
R28
4.7K
4.7K
R13
390
R13
390
C9
N
C
/220pF/
50V/
X7R
C9
N
C
/220pF/
50V/
X7R
C2
220pF/
50V/
X7R
C2
220pF/
50V/
X7R
TCA1116PWR
U1
TCA1116PWR
U1
/INT
1
A1
2
/RESET
3
P00
4
P01
5
P02
6
P03
7
P04
8
P05
9
P06
10
P07
11
GND
12
P10
13
P11
14
P12
15
P13
16
P14
17
P15
18
P16
19
P17
20
A0
21
SCL
22
SDA
23
VCC
24
LED1
LED_RED
LED_RED
LED1
LED_RED
LED_RED
LED9
LED-WHITE
LED-WHITE
LED9
LED-WHITE
LED-WHITE
C15
0.1uF/16V/X7R
C15
0.1uF/16V/X7R
C3
220pF/
50V/
X7R
C3
220pF/
50V/
X7R
7-2
7-2
Circuit Diagram - Key Board
Page 18 of 32
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
OVPSET:0.5V-1.6V
2.3A
SYS_ON
5V 2.3A
3.4V 5A
OVPSET
VREF
NTC
OVPSET
ACSET
VREF
ACSET
AUX_SAVE
BT_RST_IN
SYS_RST
SYS_RST
VREF
3V3_EN
3V3_EN
NTC
NTC
VREF
Micro_5V
VDD_3V3
BAT_3V7
VDD_BAT
BAT_3V7
Micro_5V
Micro_5V
VDD_BAT
VDD_3V3
Micro_5V
STB_3V3
Micro_5V
Micro_5V
VDD_BAT_VCC
VDD_3V3
VDD_3V3
BAT_3V7
CHG_EN
CHARGE_STATU
DC_IN
PW_KEY
DEEP_SLEEP
VBAT_DETECT_TCA1117
SW_POWER
AUX_SAVE
DP
BT_RST_IN
R228
0
R228
0
R226
0
R226
0
C27
1uF/10V
C27
1uF/10V
R15
0
R15
0
R42
NC/1M
R42
NC/1M
C11
10U
F/
10V/
X7R
C11
10U
F/
10V/
X7R
C80
NC/0.1uF/16V/X7R
C80
NC/0.1uF/16V/X7R
R28
33K
R28
33K
R5
4.7
R5
4.7
C
24
0.1uF/
16V/
0.1uF/
16V/
X7R
C
24
0.1uF/
16V/
0.1uF/
16V/
X7R
Q9
NPN_3DG3904M
Q9
NPN_3DG3904M
Q2
N_2SK3018
N_2SK3018
Q2
N_2SK3018
N_2SK3018
G
D
S
C51
NC/0.1uF/16V/X7R
C51
NC/0.1uF/16V/X7R
C14
0.1uF/16V/X7R
C14
0.1uF/16V/X7R
R19
100K
R19
100K
R32
NC/33K
R32
NC/33K
R34
4.7K
4.7K
R34
4.7K
4.7K
Q5
NPN_3DG3904M
Q5
NPN_3DG3904M
C9
0.
1uF/
16V/
X7R
C9
0.
1uF/
16V/
X7R
Q10
NC/NPN_3DG3904M
Q10
NC/NPN_3DG3904M
C
29
0.1uF/
16V/
16V/
X7R
C
29
0.1uF/
16V/
16V/
X7R
R39
1K
R39
1K
C228
1000pF/
50V/
X7R
C228
1000pF/
50V/
X7R
R11
120K
R11
120K
R20
100K
R20
100K
C
22
0.1uF/
16V/
16V/
X7R
C
22
0.1uF/
16V/
16V/
X7R
Q8
PNP_PBSS5320T Q8
PNP_PBSS5320T
R229
0
R229
0
C31
0.1uF/16V/X7R
0.1uF/16V/X7R
C31
0.1uF/16V/X7R
0.1uF/16V/X7R
C38
0
C38
0
R29
1M
R29
1M
C23
0.1uF/16V/X7R
C23
0.1uF/16V/X7R
C105
0.
1uF/
16V/
X7R
C105
0.
1uF/
16V/
X7R
C37
NC/0.1uF/16V/X7R
C37
NC/0.1uF/16V/X7R
R16
3K/1%
R16
3K/1%
D3
MBRX120/20V/1A
D3
MBRX120/20V/1A
D5
BAT54C
D5
BAT54C
1
3
2
C12
1000pF/50V/X7R
C12
1000pF/50V/X7R
C4
0.1uF/16V/X7R
C4
0.1uF/16V/X7R
C25
0.1uF/16V/X7R
C25
0.1uF/16V/X7R
C33
10U
F/
10V/
X7R
C33
10U
F/
10V/
X7R
C13
0.1uF/16V/X7R
C13
0.1uF/16V/X7R
U3
LDO_G9091-330T11U
U3
LDO_G9091-330T11U
VIN
1
GND
2
EN
3
NC
4
VOUT
5
R13
10K
R13
10K
R134
33K
33K
R134
33K
33K
C19
1000pF/
50V/
X7R
C19
1000pF/
50V/
X7R
R8
4.7
R8
4.7
Q24
N
P
N
_3D
G
3904M
Q24
N
P
N
_3D
G
3904M
C7
10U
F/
10V/
X7R
C7
10U
F/
10V/
X7R
Q1
N-AP2328 Q1
N-AP2328
G
D
S
C8
10U
F/
10V/
X7R
C8
10U
F/
10V/
X7R
Q23
N
P
N
_3D
G
3904M
Q23
N
P
N
_3D
G
3904M
C16
1U
F/
F/
16V/
X7R
C16
1U
F/
F/
16V/
X7R
R26
220K
R26
220K
C10
0.
1uF/
16V/
X7R
C10
0.
1uF/
16V/
X7R
R18
100K
R18
100K
C115
1uF/
25V/
Y5V
C115
1uF/
25V/
Y5V
R4
1M
R4
1M
L1
3.3uH/5A
L1
3.3uH/5A
C28
NC/4.7UF/10V/X5R
C28
NC/4.7UF/10V/X5R
C20
1U
F/
F/
16V/
X7R
C20
1U
F/
F/
16V/
X7R
C160
NC/0.1uF/16V/X7R
C160
NC/0.1uF/16V/X7R
C15
2.2UF/10V/X5R
C15
2.2UF/10V/X5R
+
-
V+
V-
U2B
LM3580
+
-
V+
V-
U2B
LM3580
5
6
7
8
4
R25
1M
R25
1M
Q28
PNP_3CG9012M
PNP_3CG9012M
Q28
PNP_3CG9012M
PNP_3CG9012M
R227
0
R227
0
R41
NC/220K
R41
NC/220K
R35
47K
R35
47K
R1 20mȍ
R1 20mȍ
R22
33K
R22
33K
C26
1uF/10V
C26
1uF/10V
R33
10K
R33
10K
R36
100K
R36
100K
C95
10UF/10V/X7R
C95
10UF/10V/X7R
C2
0.1uF/16V/X7R
C2
0.1uF/16V/X7R
C56
0
C56
0
R23
10K
R23
10K
XP1
5PIN/2.0mm
5PIN/2.0mm
XP1
5PIN/2.0mm
5PIN/2.0mm
1
1
2
2
3
3
4
4
5
5
R40
NC/33K
R40
NC/33K
D1 BAS316/100V/0.5A
D1 BAS316/100V/0.5A
R9
3.9K
R9
3.9K
R27
33K
R27
33K
Q7
P_AP2305
Q7
P_AP2305
G
D
S
C18
1000pF/
50V/
X7R
C18
1000pF/
50V/
X7R
Q3
NPN_3DG3904M
Q3
NPN_3DG3904M
R17
12K/1%
R17
12K/1%
C50
0
C50
0
C32
10U
F/
10V/
X7R
C32
10U
F/
10V/
X7R
R31
0
R31
0
R230
NC/0
R230
NC/0
C158
10U
F/
10V/
X7R
C158
10U
F/
10V/
X7R
R10
3.9K
R10
3.9K
C5
0.
1uF/
16V/
X7R
C5
0.
1uF/
16V/
X7R
Q6
NPN_3DG3904M
Q6
NPN_3DG3904M
R231
NC/0
R231
NC/0
C6 1000pF/50V/X7R
C6 1000pF/50V/X7R
R38
10K
R38
10K
FB4
0/300/3A
FB4
0/300/3A
C41
NC/0.1uF/16V/X7R
C41
NC/0.1uF/16V/X7R
Q4
NPN_3DG3904M
Q4
NPN_3DG3904M
R30
100K
R30
100K
C30
0.
1uF/
16V/
X7R
C30
0.
1uF/
16V/
X7R
U1
BQ24133
U1
BQ24133
SW
1
ACN
5
PVCC
2
PVCC
3
CMSRC
7
ACP
6
AVCC
4
ACDRV
8
STAT
9
ISET
13
TS
10
TTC
11
VREF
12
CELL
14
SRN
15
SRP
16
ACSET
17
OVPSET
18
/BATDRV
19
REGN
20
BTST
21
PGND
22
PGND
23
SW
24
GND
25
R43
NC/33K
R43
NC/33K
+
-
V+
V-
U2A
LM3580
+
-
V+
V-
U2A
LM3580
3
2
1
8
4
R12
36K
36K
R12
36K
36K
R21
5.6K
R21
5.6K
C1 0.1uF/16V/X7R
C1 0.1uF/16V/X7R
R37
100K
R37
100K
R136
1K
R136
1K
R14
150K
R14
150K
XS2
6pin/2.5mm/60mm
XS2
6pin/2.5mm/60mm
1
1
2
2
3
3
4
4
5
5
6
6
R95
100K
R95
100K
C35
0.1uF/16V/X7R
C35
0.1uF/16V/X7R
R6
0.01ȍ
R6
0.01ȍ
C116
1uF/
25V/
Y5V
C116
1uF/
25V/
Y5V
R7
750K
R7
750K
C36
0.
1uF/
16V/
X7R
C36
0.
1uF/
16V/
X7R
C17
0.1uF/16V/X7R
0.1uF/16V/X7R
C17
0.1uF/16V/X7R
0.1uF/16V/X7R
R24
3.3K
R24
3.3K
C21
1UF/16V/X7R
C21
1UF/16V/X7R
C91
10UF/10V/X7R
C91
10UF/10V/X7R
C3
10UF/10V/X7R
C3
10UF/10V/X7R
R133
1K
R133
1K
C40
NC/0.1uF/16V/X7R
C40
NC/0.1uF/16V/X7R
R138
100K
R138
100K
R181
1K
R181
1K
7-3
7-3
Circuit Diagram - Main Board:BAT Charge
Page 19 of 32
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
3V-4.2V
Vref=1.2V
Vout=1.2V*(1+R419/R418)=5.16V
20mA
SYS_PWR_SHUTDOWN
LM_ISENB
LM_ISENB
SHUTDOWN_BOOST
AUX_SAVE
BOOST_FBB
Vout_12V
BAT_3V7
AMP_12V
VDD_5V
OPVCC
Vout_12V
Vout_12V
VDD_3V3
VDD_BAT_VCC
A
SYS_PWR_SHUTDOWN
SHUTDOWN_BOOST
AUX_SAVE
R85
10K/1%
R85
10K/1%
R96
1K
R96
1K
C53
1000pF/50V/X7R
C53
1000pF/50V/X7R
R61
36K
R61
36K
R72
330K/1%
R72
330K/1%
U5
LM3481
U5
LM3481
ISEN
1
UVLO
2
COMP
3
FB
4
AGND
5
FA/SYNC/SD
6
FGND
7
DR
8
VCC
9
VIN
10
R66
100K
R66
100K
C64
47nF/
25V/
KBX
C64
47nF/
25V/
KBX
R73
39K/1%
R73
39K/1%
C214
10uF/
16V/
X5R
C214
10uF/
16V/
X5R
C59
0.
1uF/
25V/
X7R
C59
0.
1uF/
25V/
X7R
C63
2200pF/
50V/
X7R
C63
2200pF/
50V/
X7R
R232
33
R232
33
C216
4.
7uF/
25V/
X7R
C216
4.
7uF/
25V/
X7R
R65
NC/56
NC/56
R65
NC/56
NC/56
R83
33K/1%
R83
33K/1%
R87
100K
R87
100K
C72
10U
F/
10V/
X7R
C72
10U
F/
10V/
X7R
C67
2200pF/
50V/
X7R
C67
2200pF/
50V/
X7R
D7
SVM1045V
D7
SVM1045V
1
2
3
R86
10K
R86
10K
R71
5.1K
R71
5.1K
R84
33K
R84
33K
C6
8
N
C
/30pF/
50V/
X7R
C6
8
N
C
/30pF/
50V/
X7R
R70
82K/1%
R70
82K/1%
R64
39K
R64
39K
R74
10K
R74
10K
C61
470nF/25V/X5R
C61
470nF/25V/X5R
C70
10uF/
16V/
X5R
C70
10uF/
16V/
X5R
R69
47K
R69
47K
Q29
N_2SK3018
Q29
N_2SK3018
G
D
S
C60
0.
1uF/
25V/
X5R
C60
0.
1uF/
25V/
X5R
C55
0.
1uF/
16V/
X7R
C55
0.
1uF/
16V/
X7R
C76
0.1uF/16V/X7R
C76
0.1uF/16V/X7R
U6
AS2910
U6
AS2910
VIN
1
GND
2
EN
3
ADJ
4
VOUT
5
C69
0.
1uF/
16V/
X7R
C69
0.
1uF/
16V/
X7R
C65
NC/5600pF/50V/X7R
C65
NC/5600pF/50V/X7R
R79
0.02ȍ/1%
R79
0.02ȍ/1%
R78
0.02ȍ/1%
R78
0.02ȍ/1%
C73
0.1uF/16V/X7R
C73
0.1uF/16V/X7R
C62
N
C
/330pF/
50V/
N
P0
C62
N
C
/330pF/
50V/
N
P0
C58
0.
1uF/
25V/
X5R
C58
0.
1uF/
25V/
X5R
C57
0.1uF/25V/X7R
C57
0.1uF/25V/X7R
R59
2.2
R59
2.2
Q17
NPN_3DG3904M
Q17
NPN_3DG3904M
Q16
AP92U03GM-HF
Q16
AP92U03GM-HF
G
4
D
7
S
2
S
1
S
3
D
8
D
6
5
D
R75
10K
R75
10K
R76
100K
R76
100K
R63
10
R63
10
C217
4.
7uF/
25V/
X7R
C217
4.
7uF/
25V/
X7R
C215
10uF/
16V/
X5R
C215
10uF/
16V/
X5R
R77
100
R77
100
C71
0.
1uF/
16V/
X7R
C71
0.
1uF/
16V/
X7R
C52
0.
1uF/
16V/
X7R
C52
0.
1uF/
16V/
X7R
L4
6.8uH/7A
L4
6.8uH/7A
+
CE4
220uF/35V
+
CE4
220uF/35V
R68
0
R68
0
R82
100K
R82
100K
+
CE3
220uF/
16V/
SM
D
D
+
CE3
220uF/
16V/
SM
D
D
R81
100
R81
100
D
S
G
Q15
AP2603
D
S
G
Q15
AP2603
2
3
4
1
5
6
C54
10uF/
16V/
X5R
C54
10uF/
16V/
X5R
R98
NC/100K
R98
NC/100K
Q18
NPN_3DG3904M
Q18
NPN_3DG3904M
C66
0.1uF/16V/X7R
C66
0.1uF/16V/X7R
7-4
7-4
Circuit Diagram - Main Board:Boost
Page 20 of 32
Click on the first or last page to see other CHARGE 2 (serv.man2) service manuals if exist.