JBL BLXTREME3BLKAS, Service Manual

Page: 20 / 51

PCM5121
DAC
AMP
TPA3116
AMP
TPA3116
I2S OUT1
I2S OUT2
L/R CH IN
L/R IN OP
TLV9062
AUX IN
JACK
I2C1
DAC_3.3V
DSP
AK7755
PCM5121
DAC
OP
TLV9062
LCH
RCH
AUX DET
ANT
BT MODULE
WS9638
Microm USB
SW UPDATA
D+/D-
LDO
3.3V
5V
USB3.3V
Keys*5
VOL+/-, LINK,
BT,PLAY
LEDs
BAT:W*5+R*1
AW9523B
Keys:W*6
RST
AUX_DET
DSP_PD
I2
C1
POWER_ON
POWER_READY
BT_STAUTS
VREG_ON
POW_KEY
Logic
SLG4V46140V
9523_I2C
LDO
3.3V
LDO
3.3V
DC_DET
POW_ON
BT_3.3V
For BT
DAC_3.3V
For DSP,ADC,DAC
BAT_EN
DAC_POW_EN
DAC_POW_EN
STB_3.3V
BT_3.3V
U5V_EN1
U_STATUS
AM
P_
M
U
TE
AM
P_
SD
Z
VCC_AMP
VCC_AMP
AM
P_
M
U
TE
AM
P_
SD
Z
AM
P_
M
U
TE
AM
P_
SD
Z
I2C1
IO
I2C1
I2C1
I2S IN
12.288MHZ
10PPM
26MHZ
10PPM
LIN1/LIN3
PD Protocol
TPS65987
Protector
TPD6S300
FLASH
TYPE C
CC
CC
D+/D-
3.3V
SPI
VBUS
TPS2546
DC/DC
SYV869
switch
switch
5V/1A/2A
USB_A
charge out
SW4
SW3
SW1
SW5
BOOST
SY7901
SW6
15V
FOR AMP
• • •• • •• • ••
• • • • • • • •
Buck-Boost
Charger
BQ25713
INT
I2C2
I2C2
4R
4R
AC MODE： 4X25W
DC MODE： 4X15W
PD_GPIO13
PD_GPIO12
PD_GPIO21
PD_GPIO13
with PD on
for harman
SGM2200
For Silego
POW_ON
DC/DC
TPS562201
GPIO15
• • •• • •• • • ••
• • • • • • • •
PD_GPIO20
• •• •
• •
7.4V
5200mAh
PD_GPIO14
;WUHPHBPDLQERDUGB6&+
;WUHPHBPDLQERDUGB6&+