26MF605W/17
10
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Circuit Description
General Description
This LCD TV monitor using FL-1 platform. It can support PC analog signal ( via 15 pin D-Sub input ) and TV signal. It support PIP
function that is TV picture on PC graphic or TV picture on DVI /HDCP. It’s output resolution is up to 1366X768 75Hz for WXGA panel.
It can support DVI HDCP digital signal input and also support TV (RF) , CVBS/ RG B signal ( from SCART1 I/O for Europe model ) ,
CVBS / YC ( from SCART2 I/O for Europe model ) , CVBS/YPbPr ( from Cinch I/O for Non-Europe model ) , CVBS/YC ( from Cinch and S
terminal I/O for Non-Europe model ) , and also have side I/O , support CVBS/YC and Headphone for User easy used .
And It can also support Y Pb Pr signal input (from Cinch I/O) for 480I, 480P, 720P, 1080i 60Hz and 576I, 576P, 720P, 1080I 50Hz HDTV
format input.
Note : For Chinch I/O model two components input is provided one for 480I,480P and 576I, 576P the other for the 480I, 480P, 720P,
1080i 60Hz and 576I, 576P, 720P, 1080I 50Hz HDTV format input.
It also have PVR output function , support and monitor all the CVBS signal output with L/R sound.
This LCD monitor TV use MST51512 as Scaler engine, which has embedded Analog D-sub, digital DVI decoder, scaling input signal for
panel, OSD and simple 3D de-interlace. The extra SDRAM is to accomplish video frame rate conversion and PIP function.
The external CPU can be used for back light control, RC receiver, keypad input, I/O switch control , IIC communication and TV tuning
control, MSP34XX sound decoder control, SAA7119 video decoder control , Columbus IC ( 3D- comb filter ) control , and Audio AMP
TPA3004D sound control .
Video decoder SAA7119 is used for TV video processing and convert it with CCIR 601/16bits or 656/8bits digital format and send to
Columbus IC for 3D comb filter processing and noise reduction processing , after that then send to Scaler for de-interlace process.
One audio decoder MSP34XXG is used for TV sound processing, and output to Class D audio amplifier TPA3004D , then we can have 2
X10W audio output .
In Nafta model CC,V-chip data is decoded in SAA7119 and the scaler OSD display the CC information. The V-Chip is decode by SAA7119
and control via the MCU. In Europe model "Teletext display". Data decode is done by SAA5360, output RGB/FB is to video decoder input for
text overlapping. In non-text model( Nafta. Etc.), this chip is Not used .
Panel
MCU
128K
Flash
Video Decoder
SAA7119
TT
SAA5360
PC analog
Tuner CVBS
Scaler
MST51512
HD YPbPr
LVDS
DVI
HDCP
SDRAM
1Mx16
Tuner
audio
video
Sound decoder
MSP34XX
Control Board
IR and key pad
AUDIO delay
SC1-audio
PC audio
SC2-audio
audio
SC1/SC2/AV3 CVBS
SC2 YC , AV3 YC
DVI Audio
DDC
DDC
RGB/YPbPr
M
U
X
AV3 audio
HD audio
2
nd
IF
CVBS
MON_OUT
RGB/FB
Columbus
3D
SDRAM
1Mx16
Audio
AMP
TPA3004D
Содержание 26MF605W/17
Страница 6: ...6 Go to cover page 26MF605W 17 Installation ...
Страница 41: ...41 Go to cover page 26MF605W 17 Wiring Diagram ...
Страница 42: ...42 Go to cover page 26MF605W 17 Scaler Diagram 1 ...
Страница 43: ...43 Go to cover page 26MF605W 17 Scaler Diagram 2 ...
Страница 44: ...44 Go to cover page 26MF605W 17 Scaler Diagram 3 ...
Страница 45: ...45 Go to cover page 26MF605W 17 Scaler Diagram 4 ...
Страница 46: ...46 Go to cover page 26MF605W 17 Scaler Diagram 5 ...
Страница 47: ...47 Go to cover page 26MF605W 17 Scaler Diagram 6 ...
Страница 48: ...48 Go to cover page 26MF605W 17 Scaler Diagram 7 ...
Страница 49: ...49 Go to cover page 26MF605W 17 Scaler Diagram 8 ...
Страница 50: ...50 Go to cover page 26MF605W 17 Scaler Diagram 9 ...
Страница 51: ...51 Go to cover page 26MF605W 17 Scaler Diagram 10 ...
Страница 52: ...52 Go to cover page 26MF605W 17 Scaler Diagram 11 ...
Страница 53: ...53 Go to cover page 26MF605W 17 Scaler Diagram 12 ...
Страница 54: ...54 Go to cover page 26MF605W 17 Scaler Diagram 13 ...
Страница 55: ...55 Go to cover page 26MF605W 17 Scaler Diagram 14 ...
Страница 56: ...56 Go to cover page 26MF605W 17 Scaler Diagram 15 ...
Страница 57: ...57 Go to cover page 26MF605W 17 Scaler Board C B A 1 ...
Страница 58: ...58 Go to cover page 26MF605W 17 Scaler Board C B A 2 ...
Страница 59: ...Power Diagram 26MF605W 17 59 Go to cover page 26MF605W 17 ...
Страница 60: ...60 Go to cover page 26MF605W 17 Power Diagram 32MF605W 17 ...
Страница 61: ...61 Go to cover page 26MF605W 17 Power Board C B A 1 ...
Страница 62: ...62 Go to cover page 26MF605W 17 Power Board C B A 2 ...
Страница 63: ...63 Go to cover page 26MF605W 17 HD Diagram ...
Страница 64: ...64 26MF605W 17 Go to cover page HD Board C B A 1 ...
Страница 65: ...65 Go to cover page 26MF605W 17 HD Board C B A 2 ...
Страница 66: ...66 26MF605W 17 Go to cover page IR Diagram ...
Страница 67: ...67 Go to cover page 26MF605W 17 IR Board C B A 1 ...
Страница 68: ...68 26MF605W 17 Go to cover page IR Board C B A 2 ...
Страница 69: ...69 Go to cover page 26MF605W 17 KEY Diagram ...
Страница 70: ...70 26MF605W 17 Go to cover page KEY Board C B A ...
Страница 71: ...71 Go to cover page 26MF605W 17 SIDE AV Diagram 3 4 5 6 2 3 4 2 ...
Страница 72: ...72 26MF605W 17 Go to cover page SIDE AV Board C B A 1 ...
Страница 73: ...73 Go to cover page 26MF605W 17 SIDE AV Board C B A 2 ...
Страница 106: ...106 Go to cover page 26MF605W 17 Different Parts List ...