GR
UNDIG
Ser
vice
Chassis TX
2 - 9
Power
OPTIC
PC-RGB & AUDIO
S3+ System Block Diagram (DVB T/C/S2/T2)
FULL SCART
YPrPb & Audio
Speaker
DDR2
DDR2
up to 64MX16bit
up to 64MX16bit
DDR2
TS_IN
TS_OUT
DDR2
S3+
FRC/MEMC*
8/10bit LVDS/ 8bit TTL
LVDS / TTL
Parallel Flash*
up to 1Gbit NAND
PCMCIA
DSP Audio Amp.
USB
HDMI2
DVB T/C/T2*
HDMI
USB2.0
RGB/CVBS
SPI Flash
PCMCIA/CI
Tuner - ALPS
DVB T/C/T2*
TS_OUT
SIF
50/60Hz
COAX
CCFL / LED
Line Out
I2C
I2S
8Mbit
E2PROM1
32kbit
Panel data
I2C address at A4
IF
V_SAW
S_SAW
VIF
DIF
I2CT
HDMI3
HDMI
HDMI4
HDMI
HDMI1
HDMI
I2C
I2C address:D8 T/T2
I2C address at C0
I2C address at 38
8 Ohm 10W
up to 64MX16bit
DDR2
I2C
UART
SPI Flash
8Mbit
100/120Hz
CCFL / LED
VCC3.3V-ST
VCC1.2V
+12V
+5V2_ST
POWER_SW
VCC3.3V
POK1
VCC2V5
VCC1.8V
POK
VCC5V
+12V
POWER_SW
DC-DC
DC-DC
LDO
LDO
LDO
VCC3.3V-ST
VCC1.8V
VCC1.8V
+1.9MVDD
VCC3.3V
VCC3.3V
VCC1.8V
VCC3.3V
VCC2V5
VCC1.8V
VCC3.3V-ST
VCC3.3V
VCC5V
+12V
+24V
+5V2_ST
+5V2_ST
VCC3.3V
RESET
IR, LED & Keyboard
VCC3.3V-ST
VCC3.3V
VCC1.2V_T2
DC-DC*
VCC1.2V_T2
POWER_SW
+12V
VCC1.2V_T2
VCC3.3V
LDO
+1.9MVDD
Headphone
I2C address:DC C
VCC1.2V
VCC1.2V
TS_OUT
DVB S2
I2C address:D0h
I2C
Satellite
tuner
I2C_S
LNB supply
and control
I2C address:14h
I2C
I2C address:C0h
DVB S2
DVB T/C
Scrambled
Not Scrambled
TS0_D0..7 TS1_D0..7
IN
DVB S2/T2
TS_D0..7
TS1_D0..7
OUT
Hi Z
IN
IN
-
MODE
-
-
TS0_D0..7
TS1_D0..7
TS_D0..7
TS_D0..7
TS_D0..7
Hi Z
Hi Z
OUT
OUT
PS331
HDMI_DLNA
HDMI
I2C-SCL
I2C-SDA
VCC3.3V-HDMI
Chassisplatte – Blockschaltplan / Chassis Board – Block Circuit Diagram
