Block Diagram Signal Lines - Sanyo FVM3982 Service Manual

BLOCK DIAGRAM SIGNAL LINES

AnalogUnit
KEY
RF-IN
Digital/
Analog
Tuner
Video1
Video2
Video3
PC
(D-Sub)
PC Audio
(or DVI Audio)
Video1
Video2 Audio
Video3 Audio
S/P DIF
Power LED
IR
Light Sensor
Remote
HDMI1
ZR39748
DDC
H
D
HDMI2
M
DDC
I
M
U
IF
ATSC
Digital
I2C
&
IF_AGC
Video
AFE
Input
Y pb pr
Mux
Y pb pr
DDC
A
A
A
A
TV Speakers
(7W+7W)
– 25 –
Flash DDR2
Memory
Interface
USB 2.0
Unit
HDMI
Application
CPU
HDMI
System
1080p Motion
CPU
Adaptive
De-interlacer
Dual-Audio
Processing
Unit
Audio
DAC
NTSC
Graphics
A/D
Converter
Audio
Audio
LVDS
MUX
Audio
I2C
I2S
Vcc cont.
Audio
Amp.
Back Light level (PWM)
Back Light cont. (BLON)
Digital Unit
USB
USB
Clock
RESET
Out
+12V
Video data & Clk
(LVDS)
PanelUnit