Read Sharp LC-32FH510E (serv.man9) Service Manual online
36
2.3. IC 1001
(MSD3303GX)
2.3.3. Pin Description (continued)
2. Detailed ICs Information
, DUNTKF470WE (Main Unit)
(continued)
Analog Audio Input/Output Interface
Pin Name
Pin Type
Function
Pin
SIF0P
Analog Input
SIF Audio Input Channel 0
W3
SIF0M
Analog Input
Reference Ground for SIF Audio Input Channel 0
W2
I2S_OUT_MCK Output
Audio
Master Clock Output
A8
I2S_OUT_WS Output
Word Select Output; 4mA driving strength
B7
I2S_OUT_BCK Output
Audio Bit Clock Output
C7
I2S_OUT_SD
Output
Audio Serial Data Output; 4mA driving strength
D8
GPIO102/
I2S_OUT_SD2
I2S_OUT_SD2
Output
General Purpose Input/Output; 4mA driving strength /
Audio Serial Data Output; 4mA driving strength
Audio Serial Data Output; 4mA driving strength
C5
GPIO103/
I2S_OUT_SD3
I2S_OUT_SD3
Output
General Purpose Input/Output; 4mA driving strength /
Audio Serial Data Output; 4mA driving strength
Audio Serial Data Output; 4mA driving strength
D5
I2S_OUT_MUTE
GPIO90/
I2S_OUT_MUTE
GPIO90/
I2S_OUT_MUTE
Output
Audio Output Mute Control
General Purpose Input/Output; 4mA driving strength /
Audio Output Mute Control
General Purpose Input/Output; 4mA driving strength /
Audio Output Mute Control
E7
D7
D7
SPDIFO
Output
S/PDIF Audio Output; 4mA driving strength
E9
I2S_IN_WS/
GPIO67
GPIO67
I/O
Word Select Input /
General Purpose Input/Output; 4mA driving strength
General Purpose Input/Output; 4mA driving strength
A7
I2S_IN_BCK/
GPIO68
GPIO68
I/O
Audio Bit Clock Input /
General Purpose Input/Output; 4mA driving strength
General Purpose Input/Output; 4mA driving strength
B8
I2S_IN_SD
Input
Audio Serial Data Input
C8
SPDIFI
Input w/ 5V-tolerant
S/PDIF Audio Input
F11
AUL0
Analog Input
Audio Line Input Left Channel 0
Y1
AUR0
Analog Input
Audio Line Input Right Channel 0
AA3
AUL1
Analog Input
Audio Line Input Left Channel 1
AC4
AUR1
Analog Input
Audio Line Input Right Channel 1
AE1
AUL2
Analog Input
Audio Line Input Left Channel 2
AE2
AUR2
Analog Input
Audio Line Input Right Channel 2
AE3
AUL3
Analog Input
Audio Line Input Left Channel 3
AB1
AUR3
Analog Input
Audio Line Input Right Channel 3
AA1
AUL4
Analog Input
Audio Line Input Left Channel 4
AC2
AUR4
Analog Input
Audio Line Input Right Channel 4
AB2
AUL5
Analog Input
Audio Line Input Left Channel 5
AC3
AUR5
Analog Input
Audio Line Input Right Channel 5
AB3
AUCOM
Analog Input
Reference Ground for Audio Line Input
AB5
AUVRM Analog
Output
Negative
Reference Voltage for Audio ADC
AD5
AUVRP Analog
Output
Positive
Reference Voltage for Audio ADC
AE5
AUVAG Analog
Output
Reference
Voltage for Audio Common Mode
AC5
AUOUTL2
Analog Output
Main Audio Output Left Channel 2
AD2
AUOUTR2 Analog
Output Main
Audio Output Right Channel 2
AC1
AUOUTL1
Analog Output
Main Audio Output Left Channel 1
AD1
AUOUTR1
Analog Output
Main Audio Output Right Channel 1
AD3
AUOUTL0
Analog Output
Main Audio Output Left Channel 0
AD4
AUOUTR0
Analog Output
Main Audio Output Right Channel 0
AE4
LC-32FH500
LC-32FH510
LC-32FH510
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