JBL CHARGE 5 Service Manual page 23

Circuit Diagram-Main Board
C34
R29
Vin/Vout=(1+RF/RG)
Audio_out_L
R827 0 C35 4.7uF/6.3V/X5R R32 10K/1%
Audio_out_L
V_REFE
R33
10K/1%
U4
TLV9062IDDFR
V_REFE_R R41 10K/1%
Audio_out_R R828 0 C47 4.7uF/6.3V/X5R R44 10K/1%
Audio_out_R
R46
C51 68pF/50V/NP0
V_REFE
R55
10K/1%
Audio_out_L R829 0 C53 4.7uF/6.3V/X5R
TLV9062IDDFR
Audio_out_R R830 0 C56 4.7uF/6.3V/X5R
R57
10K/1%
V_REFE_R
POWER_KEY
POWER_KEY
DC_BIAS
DC_BIAS
POWER_ON_OFF
POWER_ON_OFF
POWER_OFF_READY
POWER_OFF_READY
Audio_Det_CTL
Audio_Det_CTL
POWER_KEY
DC_BIAS
POWER_ON_OFF
POWER_OFF_READY
68pF/50V/NP0
V_REFE
10K/1%
R30
10K/1%
C36 4.7uF/6.3V/X5R D3 1N4148WS
U5
OP_3V3
OP_3V3
TLV9062IDDFR
C43
C45
C48 4.7uF/6.3V/X5R
R47
10K/1% D4 1N4148WS
10K/1%
V_REFE_R
OP_OUT
D5 1N4148WS
U7
OP_3V3
C54
D6 1N4148WS
LOG_3V3
R170 C163
1uF/10V/X5R
100K
U17
1
VDD 5V_DET
POWER_KEY R172 100 2
Power Key NC
DC_BIAS 3
Audio out NC
POWER_ON_OFF 1K 4
R173
Power_On_Off VREG_EN
POWER_OFF_READY 1K
R175 5
Power_Off_Ready NC
Audio_Det_CTL
6
Audio_Input Power On
C164 C165
7
ext Vref 367mV GND
SLG4V44057V
R178 10K/1%
R179 56K/1% R180 1K/1%
OP_3V3
R151 0
DAC_3V3
R31 R831
C37
20K/1% 20K/1%
V_REFE V_REFE_R
R34 R832
C39 C539
20K/1% 20K/1%
OP_3V3
R52
100K
R53 1.2M R54 27K/±1% R163 11.8K/±1% Audio_Det_CTL
R56
C52
10UF/6.3V/X5R
1M/1%
R166
10K
Q11
R167 10K
Control_15V
3DG3904M
R168
100K
DC_DET
VREG_EN
POWER_ON
BT_STATUS
14 DC_DET
DC_DET
13
LOG_13
12
LOG_12
11 VREG_EN
R174 100
VREG_EN 7
BT_STATUS
10 R788 1K
BT_STATUS
POWER_ON
9
POWER_ON
8
5.11K /1%
R181
OP_3V3
DC_DET
VREG_EN
POWER_ON
BT_STATUS