MST719 Service Manual
29
CN17
(For HDMI EDID Loading)
NO.
Symbol
Function Electronic
parameter
1 WP
2 SDA
3 SCL
4 GND
5 +5V
CN20
( Panel Power supply Selection )
NO.
Symbol
Function Electronic
parameter
1 +12V
Option
+12V
2
Optional panel VCC
Select power to panel power supply
3 +5V
Option
+5V
4 +3.3V
Option
+3.3V
CN14
( Panel LVDS CONN )
NO.
Symbol
Function Electronic
parameter
1 VCC
+
5V
2 VCC
+
5V
3 GND
4 VCC
+
5V
5 GND
6 GND
7 RXO0+
Vpp
:
3.3V
8 RXO0-
Vpp
:
3.3V
9 RXO1+
Vpp
:
3.3V
10 RXO1-
Vpp
:
3.3V
11 RXO2+
Vpp
:
3.3V
12 RXO2-
Vpp
:
3.3V
13 GND
14 GND
15 RXOC+
Vpp
:
3.3V
16 RXOC-
Vpp
:
3.3V
17 RXO3+
Vpp
:
3.3V
18 RXO3-
Vpp
:
3.3V
19 RXE0+
Vpp
:
3.3V
20 RXE0-
Vpp
:
3.3V
21 RXE1+
Vpp
:
3.3V
22 RXE1-
Vpp
:
3.3V
23 RXE2+
Vpp
:
3.3V
24 RXE2-
Vpp
:
3.3V
25 GND
26 GND
27 RXEC+
Vpp
:
3.3V
28 RXEC-
Vpp
:
3.3V
29 RXE3+
Vpp
:
3.3V
30 RXE3-
Vpp
:
3.3V
Summary of Contents for Mstar MST719, Mstar MST719DU
Page 1: ...MST719 Service Manual 1 SERVICE MANUAL Mstar MST719DU ...
Page 5: ...MST719 Service Manual 5 2 MST719 IC Introduction 1 features description ...
Page 6: ...MST719 Service Manual 6 ...
Page 7: ...MST719 Service Manual 7 2 Pins function description ...
Page 8: ...MST719 Service Manual 8 ...
Page 9: ...MST719 Service Manual 9 ...
Page 10: ...MST719 Service Manual 10 ...
Page 11: ...MST719 Service Manual 11 ...
Page 12: ...MST719 Service Manual 12 ...
Page 13: ...MST719 Service Manual 13 3 TAS5707 IC Introduction 1 Features description ...
Page 14: ...MST719 Service Manual 14 ...
Page 15: ...MST719 Service Manual 15 2 Pins function description ...
Page 16: ...MST719 Service Manual 16 ...
Page 17: ...MST719 Service Manual 17 4 TDA9885 IC Introduction 1 features description ...
Page 18: ...MST719 Service Manual 18 Block diagram ...
Page 19: ...MST719 Service Manual 19 ...
Page 20: ...MST719 Service Manual 20 ...
Page 22: ...MST719 Service Manual 22 5 PCM1808 ADC IC Introduction For all sound source ADC ...
Page 23: ...MST719 Service Manual 23 6 SN74LVC1GX04DCK IC Introduction ...
Page 24: ...MST719 Service Manual 24 7 EN25F40 IC Introduction ...
Page 25: ...MST719 Service Manual 25 8 CS4344 IC Introduction HDMI Sound DAC ...