Harman Kardon JBL Bar 2.1 Deep Bass - Page 12

SET BLOCK DIAGRAM
1
34V/1.75A
SW BOARD
POWER BOARD
1
2
1
2P/2.5
GND
34V/1.75A
1
2
2
2P/2.5
SW
100W/4 (THD<1%)
SW1
Buttons and switch
12V
AMP
TPA5614LA
D+
3.3V
D-
LMR14010A
RST
DC/DC
VDD
SY8120B1
DC/DC
WPM3407
A12V
12V
34V
PWM_M
PWM-P
5
6
DAP
TAS5534
LINK_LED
PAIR8
7
I2S_BCK
I2S_DATA
I2S_LRCK
15
13
14
M_I2C_SDA
I2S_MCLK
11
3.3V
M_I2C_SCL
5
A3.3V
6
A12V 34V
PW_LOW
SWITCH
RX Module
AVMD5100
Avrena 5.8G
LED1
PW_LOW0
RX Upgrade
1 2 3 4 5
1.5/5P
GND
WS4603E
SW
A3.3V
PW_LOW
SWITCH
(TAS5538)
TAS5538_PDN
TAS5538_MUTE
TAS5538_RST
LINK_LED1
LED2
SW_RST
SW_FAULT
SW_OTW
SW-CLIP
23
25
22
11
18
21
19
20
16
49
48
37
4
16
17
18
WHITE
ORANGE
12
12