Block Diagram - Haier LT42M1CF Service Manual

42"LCD TV

8. Block Diagram

12V
24V
Power
Board
5V
D-SUB/PC-VGA
SCART 1/2
S-Video
HDMI 1
HDMI 2
YPbPr/L/R
Audio R/L of CVBS
Audio R/L of PC
Power
3.3V,2.5V,1.8V,1.2V,1.1V
DDR2 MEMORY
HYB18TC256160BF-3S
1.8V
MT5337PKR
MPEG-1 layer I/II decoding
Audio ADC
Audio DAC
3D surround processing with
Virtual surround
Automatic volume control
Audio I/F
2-D Graphic
De-interlace
VADCx4
HDMI In I/F
Digital TV Demodulator
Analog TV IF Demodulator
TV audio demodulator
3.3V, 2.5V, 1.2V, 1.1V
Keypad
IR
40
Haier LT42M1CFA&LT42M1CF
Audio AMP
TDA8933BTW
12V
Common Interface Controller
MT8295AE
3.3V,1.8V
EARPHONE AMP Headphone
SPIDF OUT
2.5V
Flash MX25L3205DMI-12G
demodulator
ENG37E14KF
PCMCIA
5V,3.3V
Channel
MT5133
3.3V
TUNER
5V