Read JBL CONTROL X WIRELESS Service Manual online
1
1
2
2
3
3
4
4
5
5
6
6
D
D
C
C
B
B
A
A
Amplifier
Switch Power
Buffer
AC 100 ~ 240V
DSP
AK7742
Control X Wireless Primary Block Diagram
Auto on
Detect
Woofer
DC-DC
I2S
NJM7181
TPS54233
TPA3116D2
GPIO
MUX
DEMUX
MCU
PIC32MX250F128D
Analog
KEY BOARD
LED DISPLAY
Hi/Low
P-ON/OFF-1
BK3.3V
19V
GPIO
4 Ohm / 30W
AC
Tweeter
4 Ohm / 30W
MCU update
Update
Bluetooth module
Kleer module
19V
I2S
Analog (2Vrms)
I2S
I2S
OSC
22.5766MHz
19Vdc / 3A
Battery Charger
BQ24617
19V
Li-lon Battery
7.4V ; 2600mA / hr
DC-DC Boost
LM3478
HV
HV
19V-AMP
19V-AMP
6 ~ 8.4V
/SD
B
K
3.
3V
BK3.3V
SW
SW
I2C
UART
UART
MUTE
FAULTZ
SWITCH
GPIO
Battery
Detect
Battery detect
BK3.3V
BK3.3V
I2C
3.5 mm AUX in
KLR3012
BM153 ( I2S Master )
5V
( I2S Slave )
3.3V
3.3V
AC mode
Detect
AC
mo
de
EEPROM
64KB
I2C
HV
SWITCH
3.3V
BK3.3V
P-ON/OFF-1
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