Read Sharp LC-32LE210E (serv.man9) Service Manual online
31
LC-32LE210
LC-32LE220
LC-32LE220
Power Pins
Pin Name
Pin Type
Function
AVDD_33
3.3V Power
Analog Power
VDDC
1.2V Power
Digital Core Power
GND Ground
Ground
Misc. Interface
Pin Name
Pin Type
Function
EXTRSTN
Input w/ 5V-Tolerant
Chip Reset; Low Reset
IF_AGC Output
IF
AGC
RF_AGC Output
RF
AGC
2.1. IC201 (LE210 & Lx220 Series)
2.1.2. Pin Description
2. Detailed ICs Information
, DUNTKF639WE (Main Unit)
(continued)
Serial Interface
Pin Name
Pin Type
Function
I2CS_SCL
Input w/ 5V-Tolerant
Serial Clock
I2CS_SDA I/O
w/
5V-Tolerant Serial
Data
I2CM_SCL I/O
w/
5V-Tolerant Serial
Clock
Tuner
I2CM_SDA I/O
w/
5V-Tolerant Serial
Data
Tuner
Analog Interface
Pin Name
Pin Type
Function
SSIFO Analog
output SSIF
Output
CVBSOUT Analog
output
CVBS
Output
CLKO Analog
output Clock
Output
VR27 Analog
output
SIFIP
Analog input
SIF Positive Input
SIFIM
Analog input
SIF Negative Input
VIFIM
Analog input
VIF Positive Input
VIFIP
Analog input
VIF Negative Input
VREFM
Analog input
Analog Reference Pin
VREFP
Analog input
Analog Reference Pin
ZIF_QM
Analog input
ADC ZIF Q Negative Input
ZIF_QP
Analog input
ADC ZIF Q Positive Input
ZIF_IM
Analog input
ADC ZIF I Negative Input
ZIF_IP
Analog input
ADC ZIF I Positive Input
XIN
Crystal
Oscillator
Input
XOUT
Crystal Oscillator Output
Transport Stream Interface
Pin Name
Pin Type
Function
TS_DATA[7:0]
Output
Transport Stream Data Bus Bit [7:0]
TS_VALID
Output
Transport Stream Data Valid
TS_SYNC Output
Transport
Stream
Packet
Start
TS_CLK
Output
Transport Stream Clock Out
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