Sharp LC-32WD1E/S/RU - Page 105

8 - 6
LC-32WD1E/S/RU, LC-37WD1E/S/RU, LC-42WD1E/S/RU, and LC-32/37/42WT1E
[4.3] Control
DEMOD
STx5105
3) CONTROL
UOC
HIRATE
(TDA9975)
PNX
VGA
HDMI1 HDMI2
A switch
EDID EDID
CPLD
Mode[3]
I2C switch
I2C I2C I2C
I2C switch
EDID
SW I2C
UOC EEP
PNX-EEP
I2C HDR
ATMEL
CPU
TEMP sensor
I2C
AGC
I2C
HW I2C
INT
INT[2]
RX,TX
I2C
RX/TX1
I2C
EEPROM
I2C
RX,TX2
TS
INT
CI
module
CI slot
I2C I2C
ARX BRX
TM_SCL,TM_SDA
UOCV_SCL,UOCV_SDA
SCL,SDA
RS232
RX/TX
RS_ATMEL
RS_ST
SUBD9 SERVICE-CONN
I2C
Service_select
GPIO
LEDs, panel, ...
GPIO
I2C HDR
(X011)
(X010)
KEYB pcb
LED/IR pcb
OPC, REMOTE 4x LED KEYB
ST-Heartbeat-LED
I2C HDR
X043
(backup)
(development only)