Grundig 32 VLC 8041 S - Chassis Board Block Circuit Diagram

GRUNDIG Service Chassis SX
2 - 9
CI_PCMCIA.SchDoc
Power
OPTIC
PC-RGB & AUDIO
S3+ System Block Diagram (DVB T/C/S2/T2)
LAN Jack
FULL SCART
RMII
LAN PHY*
YPrPb & Audio
IP101A 10/100M
Speaker
DDR2
DDR2
up to 64MX16bitup 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.
USB1
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
E2PROM3
I2C
I2S
DVBC 1Mbit
8Mbit
E2PROM2
DVBT 1Mbit
E2PROM1
32kbit
DVBT Channel data
Panel data
DVBC Channel data
I2C address at A4
I2C address at A0
I2C address at A8
IF
V_SAW
S_SAW
VIF
DIF
I2CT
USB2
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
E2PROM4*
32kbit
Panel data
I2C address at A0
100/120Hz
CCFL / LED
I2CM
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
VCC3.3V
VCC1.8V
VCC3.3V
VCC2V5
VCC1.8V
VCC3.3V-ST
VCC3.3V
VCC3.3V
VCC5V
+12V
+24V
+5V2_ST
+5V2_ST
+5V2_ST
VCC3.3V
RESET
IR, Led & Keyboard
VCC3.3V-ST
VCC3.3V
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
ScrambledNot Scrambled
TS0_D0..7TS1_D0..7
IN
DVB S2/T2
* Option
TS_D0..7 TS1_D0..7
OUT
Hi ZIN IN
–
MODE
–
–
TS0_D0..7
TS1_D0..7
TS_D0..7
TS_D0..7TS0_D0..7
Hi ZHi Z
OUTOUT
Chassisplatte – Blockschaltplan / Chassis Board – Block Circuit Diagram