Harman Kardon JBL Bar 2.1 Deep Bass - Set Block Diagram

SET BLOCK DIAGRAM
1
23V/2.5A
MAIN BOARD
POWER BOARD
1
2
1
2P/2.5
GND
USB
USB5V
23V/2.5A
1
2
2
2P/2.5
SW1
RTW
25W/6 (THD<1%)
RWF
25W/6 (THD<1%)
27M HZ
5V
USB
SW4
KEY&LED BOARD
SW3SW2
AMP
TAS5825M
TX Module
AVMD5100
1 2 3 4 5
CN? 1.5/5P
1 2 3 4 5
CN?
1.5/5P
LED 5 character Display
REM
1
GND
2
Vcc
3
S1
IR
1 2 3 4 5 6 7
CN?
1 2 3 4 5 6 7
CN?
BT Module
BES2000L
Bluetooth 4.2
FLASH
Sunitec BM20L
W25X16
EEPROM
S24C16
Audio Processor
ESS C3P
BT_RX
BT_TX
BT_Power ON
BT_RST
BT_SPDIF
40
4
5
10 36 28 18
3 1
12
11
69
BT-3.3V
13
1
2
3
4
J1
36
35 USB_DM
USB_DP
1
2
3
MAIN_3V3
OPTICAL
OPTICAL IN
24
6
51
26
66
EP92A2S4
Repeater
HDMI
10 36 28 18
3 1
2
1
92
115
AMP_I2C_SDA
HDMI_SDA
AMP_I2C_SCL
HDMI_SCL
HDMI-SPDIF
HDMI_CEC
1
31
32
15
16
27
CEC
128
77 78 86 87
88 89 90 91
SPI_HOLD SPI_DO SPI_DI SPI_WP I2C_SDA SPI_CLK SPI_CS3 I2C_SCL
119
120
3.3V
SY8120B1
DC/ DC
EUP3484A
DC/ DC
IA6003-33
LDO
1.35V
5V 23V
POWER_ON/OFF
A5V
5V
IA6003-33
LDO
A3.3V
45
46
48
44
64
63
AMP_WARN
AMP_PDN
11
17
AMP_FAULT
AUDIO_MUTE
9
10
29
9
10
I2S_BCK
I2S_DATA_RCH TW+WF
I2S_LRCK
14
12
13
LTW
25W/6 (THD<1%)
LWF
25W/6 (THD<1%)
AMP
TAS5825M
15
16
45
46
48
44
AMP_WARN
AMP_PDN
11
17
AMP_FAULT
AUDIO_MUTE
9
10
28
9
10
I2S_BCK
I2S_DATA_LCH TW+WF
I2S_LRCK
14
12
13
Wireless TX_I2C_SDA
Wireless TX_I2C_SCL
22
64
63
3
4
Wireless_Reset
21
30
9
10
I2S_BCK
I2S_DATA_Subwoofer
I2S_LRCK
15
13
14
8
I2S_MCLK
11
Avrena 5.8G
3.3V
3.3V
TX-3.3V
A3.3V
23V
HMCU_OP HMCU_P71 HMCU_P70
1 2 3 4 5
1.5/5P
HDMI Upgrade
GND
1 2 3 4 5 6 7 8
1.5/8P
C3P Upgrade
GND SPI_HOLD SPI_DO SPI_DI SPI_WP SPI_CLK SPI_CS3 RST#
GND GND
VDD
GND
AMP_I2C_SDA
AMP_I2C_SCL
64
63
HDMI-5V
HDMI_3.3V
SY8120B1
DC/ DC
IA6005-3.3
LDO
HDMI_1.8V
HDMI_3.3V
HDMI_1.8V
HDMI_Int errupt113
TM1629A
18.432MHZ
109
108
A3.3V
23V
Power_KEY
Source_KEYVolume_ upVolume_ down
POWER_ON/OFF
76
Power_KEY
55
Source_KEY
56
Volume_ up
57
Volume_ down
58
TX
RX
VDD
BT Upgrade
1
2
3
4
1.5/4P
GND
SPI _CLK_2
11
SPI _MOSI_2
12
SPI _CS_2
14
IR_Control
70
POWER_ON/OFF
5V
SW Version decect
49
SPI _CLK_2
SPI _MOSI_2 SPI _CS_2 IR_Control
Power_KEY
Source_KEY
Volume_ up
Volume_ down
HDMI-5V
60
OPTICAL_SIGNAL_DETECT
8
HMCU_RSTb
59
128
50
AREA_VERSION_DECECT
5
HDMI_SPDIF
11
11