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b. Audio board link with main board connector J20 pin define
pin Net
Function Description
pin Net
Function Description
1 AGND
AUDIO GROUND
2
AGND
AUDIO GROUND
3 12V
AUDIO POWER 12V
4
12V
AUDIO POWER 12V
5 HDMI_AOR
HDMI AUDIO R-CH
6
HDMI_AOR
HDMI AUDIO L-CH
7 AUDIO_SW-SEL1 AUDIO SWITCH SEL1
8
AUDIO_SW-
SEL1
AUDIO SWITCH SEL2
9 AUDIO_VOL_ADJ
AUDIO VOLUME
CONTROL
10 AUDIO_VOL_ON
AUDIO VOLUME
MUTE
11
HDMI_
SOUND_SEL
HDMI AUDIO SEL
c. Power board link with main board connector J25 pin define
pin Net
Function Description
pin Net
Function Description
1 BRT_ADJ
BACK LIGHT ADJUST
2
LCD_BL_CTRL BACK LIGHT ON/OFF
3 PWRBD_ON POWER OUTPUT ON
4
+5VIN
POWER 5V
5 +5VIN
POWER 5V
6
+5VIN
POWER 5V
7 GND
POWER GROUND
8
PGND
POWER GROUND
9 +12VIN
POWER 12V
10 +12VIN
POWER 12V
11 GND
POWER GROUND
12 GND
POWER GROUND
d. Keypad board link with main board connector J11 pin define
pin Net
Function Description
pin Net
Function Description
1 KEY0
KEY FUNCTION 0
2
KEY1
KEY FUNCTION 1
3 GND
GROUND
4
LED2_R
RED COLOR LED ON
5 LED2_G GREEN COLOR LED ON
6
KEY2
KEY FUNCTION 2
7 KEY3
KEY FUNCTION 3
8
KEY4
KEY FUNCTION 4
9 KEY5
KEY FUNCTION 5
10 KEY6
KEY FUNCTION 6
11 GND
GROUND
12 GND
GROUND
e.IR/Light sensor board link with main board connector J21 pin define
pin Net
Function Description
pin Net
Function Description
1 D3V3
POWER 3.3V
2
GND
GROUND
3 D3V3
POWER 3.3V
4
GND
GROUND
5 IR
IR SIGNAL
6
CPN_SCL LIGHT SENSRO I2C CLOCK
7 CPN_SDA LIGHT SENSRO I2C DATA
f. Back Light sensor board link with main board connector J14 pin define
pin Net
Function Description
pin Net
Function Description
1 GND
POWER GROUND
2
D3V3
POWER 3.3V
3 CPN_SCL LIGHT SENSRO I2C CLOCK
4
CPN_SDA LIGHT SENSRO I2C DATA
Содержание DV650C
Страница 15: ... 15 3 4 2 OSD Table Generic for Version 2 4 1 ...
Страница 21: ... 21 3 5 Packing ...
Страница 22: ... 22 4 Disassembly Assembly 4 1 Exploded View ...
Страница 46: ... 46 5 4 OSD Operation Guide ...
Страница 47: ... 47 ...
Страница 64: ... 64 Appendix 2 Physical Dimension Front View and Side view Fig 1 Physical Dimension Front View and Side view ...
Страница 65: ... 65 Appendix 3 I F Board ...
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