JBL CHARGE 5 - Speaker Amplifier Circuits; Woofer Amplifier Section; Tweeter Amplifier Section

Woofer
AC 30 W
BAT 30W
3ohm
Tweeter
AC10W
BAT10W
4ohm
]UULKX
Z]KKZKX
/MUTE
LR
/MUTE
LL
/MUTE
HR
HL
SYNC
SYNC
Audio_in_ampw
Audio_in_ampt
Audio_in_ampw
Audio_in_ampt
Audio_out_L
Audio_out_R
HL
HR
AGND
AGND
GVDD
GVDD
A
A
A
+PVCC
+PVCC
AGND
AGND
AGND
+PVCC
AGND
AGND
AGND
AGND
A
+PVCC
AGND
GVDD1
A
DAC_3V3
DAC_3V3
AMP_MUTE
AMP_SDZ
AMP_SDZ
AMP_MODSEL
AMP_MODSEL
Audio_out_L
Audio_out_R
C277
0.68ȝF
C198 0.22uF/50V/X7R
C249
100nF/25V/X5R
C237
470pF/50V/X7R
C241 3300pF/50V/X7R
C268
NC/0.01uF/50V/X7R
C253
1uF/10V/X5R
C272
10uF/25V/X5R
R747 NC/0
R225
47K/1%
C267
100nF/25V/X5R
R233
20K/1%
C247
1000pF/50V/X7R
XP20 4PIN/2.5mm
1
1
2
2
3
3
4
4
C266 0.22uF/50V/X7R
C223
0.68ȝF
C265
470pF/50V/X7R
C502
10uF/25V/X5R
C288 0.22uF/50V/X7R
C251
100nF/25V/X5R
+
470uF/25V
CE7
R231
47K
Q13
3DG3904M
R246
NC/56
R208
56
R249
NC/100K
C236 0.22uF/50V/X7R
LL
R199 1K
R245
10ȍ
C248
470pF/50V/X7R
R227
0/1%
C287
470pF/50V/X7R
C496
47pF/50V/NP0
C235
2.2UF/10V/X5R
LR
C187
100nF/25V/X5R
C192
0.01uF/50V/X7R
C250
NC/22uF/25V/X5R
C286 0.22uF/50V/X7R
R222
10ȍ
R242 1K
C234 0.22uF/50V/X7R
C285
1uF/10V/X5R
R248
10ȍ
R221
56
R772 4.7K
R785
100K
C291 NC/3300pF/50V/X7R
C279 NC/3300pF/50V/X7R
L6 4.7ȝH
C284 0.22uF/50V/X7R
C233
NC/0.1uF/16V/X7R
C387 1uF/10V/X5R
R251
100K/1%
R415
0/1%
R247
NC/56
C230
1uF/10V/X5R
R230 10K
L7 4.7ȝH
C283
NC/0.1uF/16V/X7R
C246
0.01uF/50V/X7R
C276
NC/330pF/50V/NP0
R218
75K/1%
R748 NC/1K
R229
100k
HL
C245
100nF/25V/X5R
C229 3300pF/50V/X7R
C227
0.68ȝF
R216 NC
C226
NC/330pF/50V/NP0
L11 4.7uH/5.5A
U20
TPA3128D2
SYNC
16
AM0
15
/MUTE
12
LINN
11
LINP
10
GND
9
GAIN/SLV
8
GVDD
7
PLIMIT
6
RINN
5
RINP
4
/FAULTZ
3
/SDZ
2
MODSEL
1
PVCC
32
PVCC
31
BSPR
30
OUTPR
29
GND
28
OUTNR
27
BSNR
26
GND
25
BSPL
24
OUTPL
23
AVCC
17
PVCC
18
OUTNL
21
GND
22
AM1
14
AM2
13
BSNL
20
PVCC
19
GND
33
C244 0.22uF/50V/X7R
R243
510ȍ/1%
C243 2.2UF/10V/X5R
U22
TPA3128D2
SYNC
16
AM0
15
/MUTE
12
LINN
11
LINP
10
GND
9
GAIN/SLV
8
GVDD
7
PLIMIT
6
RINN
5
RINP
4
/FAULTZ
3
/SDZ
2
MODSEL
1
PVCC
32
PVCC
31
BSPR
30
OUTPR
29
GND
28
OUTNR
27
BSNR
26
GND
25
BSPL
24
OUTPL
23
AVCC
17
PVCC
18
OUTNL
21
GND
22
AM1
14
AM2
13
BSNL
20
PVCC
19
GND
33
C263
NC/0.01uF/50V/X7R
L10 4.7uH/5.5A
C278
0.68ȝF
C242
470pF/50V/X7R
C271
100nF/25V/X5R
R219
10ȍ
R217 510ȍ/1%
C273
100nF/25V/X5R
HR
C262
100nF/25V/X5R
Circuit Diagram-Main Board