Harman JBL BAR 2.1 - Visual Information; System Diagrams

6
Set Block Diagram
AUX IN
I2C
R Channel
L Channel
FLASH
2MB
12 Ω
Woofe
r
12Ω
Woofer
L
Woofer 25W
6 Ω
Tweeter
AMP
TPA3118
IR
ET624
0+
LED Display
BT Module
AT
S2825C
USB
Syncomm
IA9Q5
Optic
al IN
ISO+OP
KEYs
Downmix
I2S
HDMI
In
5.1CH I2S
ADC/DIR/DAC
CS42528
HDMI
R
epeater
SiI9533
USB Decode/MCU
SPHE8107C
Auto On
DET
HDMI
OUT
SDRAM
64M
FLASH
4MB
X’tal
24.5
76MHz
other
power
signal
Standardmodule
Newmodule
Un‐standard
module
SPDIF1
UART/I/Os
SPDIF2
SPDIF3
Audio
DET
USB Playback and UPG
12 Ω
Woofe
r
12Ω
Woofer
6 Ω
Tweete
r
AMP
TPA3118
L
Tweeter 25W
R Woofer 25W
R Tweeter 25W
SUB I2S
SUB I2C/I/Os
2.0 I2S I2S1
SPI
I2C1/I/Os
SPI/I/Os
I2CX/I/Os
CEC/HPD
CEC/HPD
STB_3.3V
SYS_3.3
V
STB_5V
AMP_24V
SYS_5V
ARC SPDIF
Internal PSU
24V/
2.1A
DC-DC
T
PS54202
DC-DC
T
LV62085
MOS
DC-DC
T
LV62565
SYS_1.8
V
MOS
DC-DC
T
LV62565
SYS_1V
LDO
SG
M2032
STB_1.2V
DC-DC
T
PS54202
USB_5V
LDO for OP
SYS_12V
LDO for BT
STB_3.6V
SW
I2C2
X’tal
24.5
76MHz
X’tal
27MHz
EEPROM
16KB
it
SW
74L
VC244
DSP
CS497014
FLASH
2MB
Un‐standard
module
34V
PO
WER
Board
AMP
T
AS5614LA
Audio Processor
T
AS5534
PW_LOW
Syncomm Module
IA9Q5 S83D
PAIRING KEY
LEDs(Y/W)
PBTL
PWMI2S
I2C/I/Os
AUX IN
UPG
34VforAMP
SW
SYS_12V
STB_3.3VSTB_12V
DC-DC
T
PS562200
SYS_3.3V
MOS
DC-DC
SY8292