Sony KLV-22EX300 Service Manual page 41

5-1. Block Diagram 5-1. Block Diagram
(See page 11) (See page 11)
KLV- 32, 40, 46 EX400/1, 32, 40, 46 EX400/3, KLV- 32, 40, 46 EX400/1, 32, 40, 46 EX400/3,
Video 1
MON Out
Video 1/Mon
L/R
Video 2
Video 2
L/R
Component 1
/Video3
Comp1/Video3
L/R
PC
DCC
PC/HDMI2
L/R
HDMI1
HDMI2
HDMI3
HDMI3
EDID
HDMI4
HDMI4
EDID
USB1
SECTION 5 SECTION 5
DIAGRAMS DIAGRAMS
CVBS Out
SW
CVBS In
CVBS1/Mon
Video1/Mon L/R
SW
CVBS2
Video2 L/R
Yuv1/CVBS3
In
L/R
Comp1/Video3 L/R
PC
RGB
EDID
HV
PC/HDMI3 L/R
TMDS0
DDC0
HDMI1
EDID
TMDS2
DDC2
HDMI2
EDID
HDMI
TMDS1
TMDSB
SW
DDCB DDC1
TMDSA
DDCA
RGB
Ambient
sensor
D+/D-
Tuner
NAND
SAW
FLASH
Tu I2C
(38Mz)
64MByte
CVBS
IF_In
PDD0~7
Out x 2ch
07 16Bit
Memory
%*$
32Mbx16bits
16Bit
LPF
PWM
LPF
Contro I/O
Line out
M_I2C
PANEL_12C
SIRCS LED
CL CL
Main
Temp
SIRCS LED
NVM
CLOCK CLOCK
Sensor
16KByte
(32', 40') (32', 40')
-41- -41-
PANEL
8bit
Odd Channel 8bit
Eve Channel 8bit
)+'
CCFL
Conventional INVERTER
Memory
DDR2
PWM
TPA3110D2
NJM2779
HP
AMP
STBY
UART0
Hotel
JTAG ECS
UART
HTL HTL
HOTEL HOTEL
(32', 40', 46') (32', 40', 46')