Pin
No Pin
Assin
Remarks
Pin
No
Pin
Assin
Remarks
1
VCC_D
4.75
‐
5.25V
1
DATA0
2
GND
2
LRCKL
3
GND
3
DATA1
4
+12V
11.4
‐
12.6V
4
DATA2
5
+12V
11.4
‐
12.6V
5
BCLK
6
GND
7
MCLK
I2S
Pin
No Pin
Assin
Remarks
8
GND
1
MIC_in
9
AMP_SCL
2
AGND
10
AMP_SDA
3
MP3_R
11
GND
4
AGND
12
AMP_MUTE
5
MP3_L
13
AMP_RST
6
GND
14
3.3V
3.2
‐
3.4V
7
OPEN/CLOSE
3.3V
15
+12V_D
11.4
‐
12.6V
8
IR_OUT
16
3.3V
3.2
‐
3.4V
9
3.3V_STBY_MCU
3.3V
17
+12V_D
11.4
‐
12.6V
10
POWER_KEY
3.3V
18
GND
11
GND
19
GND
12
VFD_DATA
20
POWER_derating
13
VFD_CLK
21
Reserved
14
VFD_STB
22
TH_WAR
15
GND
23
PDWN
16
VCC_D
4.75
‐
5.25V
24
BKND_ERR
17
MIC_Detect
18
12V_D
11.4
‐
12.6V
Pin
No
Pin
Assin
Remarks
1
USB_VCC
4.75
‐
5.25V
2
GND
3
USB_M1
4
USB_P1
XP13
‐‐
From
Main
Board
Connect
to
Amp
Board
I2S
IIC
XP6
‐‐
From
Main
Board
Connect
to
Front
USB
High
spped
difference
SPI
XP4
‐‐
From
Main
Board
Connect
to
Power
Board
XP9
‐‐
From
Main
Board
Connect
to
Front
Board
Voltages
for
per
connect
pin
8-1
Summary of Contents for HTB3510
Page 18: ...X AUDIO IN 2 1 3 5MM STEREO 3 1 2 3 2 8 ...
Page 19: ...X LAN LAN 1 2 9 ...
Page 41: ...7 6 7 6 Front Control Board Print layout top side ...
Page 42: ...7 7 7 7 Power Board Print layout top side ...
Page 43: ...7 8 7 8 Amplifier Board Print layout bottom side ...
Page 44: ...7 9 7 9 Amplifier Board Print layout top side ...
Page 49: ...PIN ASSIGNMENT 9 2 ...
Page 73: ...10 1 10 1 Exploded View for HTB3510 12 93 94 ...
Page 74: ...10 2 10 2 Exploded View for HTB3510 98 X78 55 51 40 ...
