RTA71B TV规格书.pdf

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1、RTA71B Specification-1-CONTENT PAGE ITEM 1 CONTENT 1 REVISION HISTORY 2 GENERAL DISCRIPTION 2 FEATURES 3 FUNCTION LAYOUT 3 CONFIGURATION&GENERAL PRECAUTIONS 4 DIMENSIONS 4 IR&KEY BOARD&LED-INDICATOR SCHEMITICS 5 INTERFACE DEFINITION REVISION HISTORY VERSION DATE PAGE DISCRIPTION AUTHOR 10 08.06.13 A

2、ll First issued Sanders RTA71B Specification-2-1.GENERAL DESCRIPTION RTA71B is a control board of LCD TV,it supports LCD panels with LVDS interface,it supports PC-RGB signal with 1920 x1200 resolution.RTA71B supports TV,HDMI,DVI,VGA,AV,S-VIDEO.It includes an audio amplifier which can support 2X2.6W(

3、4)output.2.FEATURES CHIPSET RTD2662 OSD LANGUAGE English,Simplified/Traditional Chinese,Korean,PANEL Interface Single/Dual LVDS Resolution Up to 1920 x1200 TV SYSTEM PAL,NTSC VIDEO INPUT PC-RGB Format Up to 1920 x120060Hz H-Frequency 3080KHz V-Frequency 5675Hz CVBS Video System PAL/NTSC/SECAM Video

4、level 1.0 Vp-p+/-5%S-VIDEO S-Y:0.714 Vp-p:+/-5%S-C:0.286 Vp-p:+/-5%YPbPr 480i,480p,576i,576p,720p,1080i,1080p HDMI 480i,480p,576i,576p,720p,1080i,1080p AUDIO INPUT PC-RGB Earphone input 0.2 2.0 Vrms YUV L/R RCA input 0.2 2.0 Vrms CVBS L/R RCA input 0.2 2.0 Vrms S-VIDEO AMPLIFIER Frequency response 1

5、00Hz-15000Hz 3dB(1KHz 0dB reference signal)Amplifier Output 2X2.6W(4)POWER Input DC 12V(+/-0.6V),or 12V+5V,or 24V To Panel 3.3V,5V,12V Management Standby 3W KEY FUNCTIONS Source,Menu,VOL+/-,CH+/-,Power TERMINALS INPUT TV 1 IEC 75 HDMI 1 HDMI DVI 1 DVI VGA 1 D-SUB 15Pin(blue)S-VIDEO 1 S-Video(black)C

6、VBS 1 RCA(yellow)PC-RGB AUDIO 1 earphone terminal(black)CVBS AUDIO 2RCA(white,red)S-VIDEO AUDIO YPBPR AUDIO OUTPUT EARPHONE AUDIO 1 earphone terminal(black)RTA71B Specification-3-3.FUNCTION LAYOUT INTERFACE FUNCTION DESCRIPTION NO.DESCRIPTION NO.DESCRIPTION 1(CN1)Inverter Connector*712PIN:12V+5V Bui

7、lt-In Power Input 10 VGA Input 2(CN2,CN4)Power Jumper for Panel 11 S-Video Input 3(CN22)LVDS Panel Connector 12 CVBS Input 4(CN10)YPbPr Input Connector 13 CVBS/S-Video/YPbPr Audio(Right)Input 5(CN20)IR&Keyboard&LED-Indicator Connector 14 CVBS/S-Video/YPbPr Audio(Left)Input 6(CN12)Speaker Connector 1

8、5 PC-RGB Audio Input 7 Power Input 16 Earphone Output 8 HDMI Input 17 TV Input 9 DVI Input 4.CONFIGURATION&GENERAL PRECAUTIONS?Relative humidity:80%.?Storage temperature:-10+60 C.?Operation temperature:0+40 C.?Protect the control board from static,it may cause damage to the IC.?Disconnect the TV bef

9、ore the power supply of panel is connected correctly.?Do not drop any metal on the control board when it is working.?Do not push or pull the connector when the control board is working.?Do not disassemble the module.?If the surface or the control board is dirty,clean it with soft dry cloth.?Cant be

10、pressed and distorted.1 6 3 5 2 7 8 9 10 11 12 13 14 15 16 17*4 RTA71B Specification-4-5.PCB DIMENSION The height of the control board is 20.0mm.6.IR&KEYBOARD SCHEMATICS E147uF-16V-+20%-4*7 105CR85K1ohm-0603-+5%-1/10WC10.1uF-0603-Y5V-+80%-20%-50VC2560pF-0603-NPO-+5%-50VIR5VRED_ENGRN_EN123D2D1IN41481

11、23RE15385V1Red green diameter m and common cathode figure of fog general luminance/-5.0mK0K1K2K3K4K5K6GNDK7CN1RED-EN5V1234567891011121314IRGNDK0K3K4K5K6K7GNDK1K2GRN-EN14PIN S1 S6 S5 S2 S3 S7 S4 S8SOURCE CH+CH-VOL+VOL-MENU POWER ESC RTA71B Specification-5-7.INTERFACE DEFINITION CN1(12PIN/2.0):INVERTE

12、R CONNECTOR NO.SYMBOL DESCRIPTION 1 12V 12V Power Supply for Inverter INVERTER 2 12V 3 BLON Back-Light ON/OFF Control for Panel 4 ADJ Brightness Adjustment for Panel 5 GND Ground 6 GND 7 GND Ground Build-In Power 8 GND 9 24V 24V Power 10 24V 11 5V 5V Power 12 5V CN12(4PIN/2.0):SPEAKER CONNECTOR NO.S

13、YMBOL DESCRIPTION 1 LO Audio left channel output 2 GND Ground 3 GND 4 RO Audio right channel output CN2(14PIN/2.0):IR&KEYBOARD&LED-INDICATOR NO.SYMBOL DESCRIPTION 1 5V+5V DC Power Output(for IR Receiver)2 IR IR Receiver 3 GND Ground 4 K0 Key 0 5 LED-R Red Indicator 6 LED-G Green Indicator 7 GND Grou

14、nd 8 K1 Key 1 9 K2 Key 2 10 K3 Key 3 11 K4 Key 4 RTA71B Specification-6-12 K5 Key 5 13 K6 Key 6 14 K7 Key 7 CN1(2x 15PIN/2.0):PANEL CONNECTOR NO.SYMBOL DESCRIPTION 1 VSEL Power for Panel 2 VSEL 3 VSEL 4 GND Ground 5 GND 6 GND 7 RXO0-LVDS ODD 0-Signal 8 RXO0+LVDS ODD 0+Signal 9 RXO1-LVDS ODD 1-Signal

15、 10 RXO1+LVDS ODD 1+Signal 11 RXO2-LVDS ODD 2-Signal 12 RXO2+LVDS ODD 2+Signal 13 GND Ground 14 GND 15 RXOC-LVDS ODD Clock-Signal 16 RXOC+LVDS ODD Clock+Signal 17 RXO3-LVDS ODD 3-Signal 18 RXO3+LVDS ODD 3+Signal 19 RXE0-LVDS EVEN 0-Signal 20 RXE0+LVDS EVEN 0+Signal 21 RXE1-LVDS EVEN 1-Signal 22 RXE1+LVDS EVEN 1+Signal 23 RXE2-LVDS EVEN 2-Signal 24 RXE2+LVDS EVEN 2+Signal 25 GND Ground 26 GND 27 RXEC-LVDS EVEN Clock-Signal 28 RXEC+LVDS EVEN Clock+Signal 29 RXE3-LVDS EVEN 3-Signal 30 RXE3+LVDS EVEN 3+Signal