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LTA-15N602M
Schematic
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User Manual [ru]
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Akai LTA-15N602M Schematic

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LTA15N602M LTA15N680HCP LTA15N686HCP LTA19N508HCP
LTA22N680HCP LTA22N686HCP
LCD TELEVISION
SERVICE MANUAL
CHASSIS LS03
Please read this manual carefully before service.
CONTENTS
PartⅠ:Specification, feature and Composition ……………………………………3 PartⅡ: Function introduction about the main integrated circuit ………………..6 PartⅢ: Signal Processing Flow chart ….………………………………………….17 PartⅣ: Typical troubleshooting processing flowchart …………………………..22 Annex: Circuit schematic diagram
PartⅠ: Specification , feature and Composition
Ⅰ. Main feature
1、Radio frequency input It can receive CATV signal. 2、AV input Convenient for watching a DVD player,VCR,pickup camera or other playback devices. 3、Scart input Convenient of receiving a high quality component signal from a DVD player. 4、YPbPr input Capable of receiving the high definition YPbPr signal in 480i, 480P, 576i, 576P, 720P, 1080i, and 1080P formats. 5、Scart output 6、VGA input a. Convenient to connect with a host computer. b. Use as a data display terminal. c. Connect the 3.5mm(diameter)audio jack to your computer’s soundcard to listen to stereo sound transmitted from your home computer. 7、Program & child lock function Capable of locking any program of the TV and the function button of the front panel. 8、Timer function 9、Blue background with noise reduction In AV、Scart and YPbPr modes, screen displays soft blue background , if there is no signal input. 10、 Multi Language on-screen display menu Text and graphical user interface makes the menu operation user-friendly. 11、 Power energy Saving mode(power management mode) When used as PC display terminal without PC signal output, the LCD TV will automatically power off within 30 Seconds and enter Power Energy Saving Mode. It will automatically startup again when it receives a signal from the PC.To start the TV manually with no signal press the number buttons or【 】/【P+】/【P-】 on the remote control. 12、Plug-and-play No additional software is needed when the product is used as computer terminal display. 13、Automatic picture’s quality adjustment 14、No flicker, no radiation, greenness and health 15、Auto on as time is set 16、Zoom mode（for19”,22”） Full-screen 、16:9、cinema、Subtitle 17、Legerity, convenient, low power consumption 18、Picture quality enhancement function Dynamic skin color correct: improve distort color in picture, make it near to real
color. Black level extension: darken the large part of black section to enhance pictures contrast in the dim background Color edge adjustment: increase the steep of color signal edge, make the edge of color transition more clearly. Brightness edge adjustment: increase edge gradient of brightness signal, make the edge of picture more clearer 19、Super definition display panel 20、Dynamic comb filter 21、Headphones output(not conclude 02 series) 22、8 page teletext
Ⅱ. Circuit composition of the TV The Europe LS03 chassis LCD TV is composed of regulating voltage Circuit, inverter Circuit, RF circuit, video enhancement circuit, video Processing circuit, Power amplifier circuit, VGA circuit, system control circuit and key control circuit. The block diagram of circuit composition is below:
Ⅲ. PCB assembly introduction All the Signal Processing are in Main board. 1、 Main board assembly Main board Module is the main part of Signal Processing in LCD TV. The input signal is converted into uniform digital signal which can be identified by TFT under the control of system control circuit. 2、 Key board assembly It is composed of 7 function keys. the user can operate the LCD TV conveniently by
using this assembly. 3、 Remote control receiving board assembly It is composed of a work indicator light and a remote receive head. The user use the remote control box by this module can operate the LCD TV conveniently and know the LCD TV work condition. 4、 Earphone output board assembly(not conclude 02 series) It is composed of a earphone outlet, user can Listen by earphoneconveniently. 5、 Inverter board assembly(include inverter circuit) The function of the inverter is supply power to light tube in TFT , and lighten the back lamp Unit of TFT module, so the user can see the image on TFT.
PartⅡ: Function introduction about the main integrated
circuit
Ⅰ. Main ICs and components
Serial number
1 U4 MP1430DN-LF-Z Liner voltage IC 2 U8 PI5V330SQEX Video switch 3 U9 24LC21AT/SN EEPROM(save display
4 U23 24LC32AT/SN EEPROM（save user
5 U11 STV-8217 Audio processor 6 U15 TDA1517P Audio power amplifier 7 U19 TDA9886TS/V4 single and
8 U17 TDA5-E2I21RW2 RF tuner 9 U22 MST718BE-LF Processor with Video
Ⅱ. The function introduction of main IC 1 The MST718BE is a high quality ASIC for NTSC/PAL/SECAM LCD-TV application. It receives analog NTSC/PAL/SECAM CVBS and S-Video inputs from TV tuners, DVD or VCR sources, including weak and distorted signals, as well as analog RGB input from GPS systems. Automatic gain control (AGC) and 10-bit 3-channel A/D converters provide high resolution video quantization. With automatic video source and mode detection,users can easily switch and adjust variety of signal sources. Multiple internal adaptive PLLs precisely extract pixel clock from video source and perform sharp color demodulation. Built-in line-buffer supports adaptive 2-D comb-filter, 2-D sharpening, and synchronization stabler in a condense manner. The output format of MST718BE supports 8-bit TTL or LVDS digital TFT-LCD modules. MST518 FEATURES: Video Decoder
· Supports NTSC, PAL and SECAM video input formats
·2D NTSC and PAL comb-filter for Y/C separation of CVBS input
·Multiple CVBS and S-video inputs Supports Closed-caption and V-chip
·Supports Teletext 1.5
·ACC, AGC, and DCGC (Digital Chroma GainControl)
Analog Input
Name model Main function
parameter information)
control information）
multistandard alignment-free IF-PLL demodulators
Decoder
·Supports RGB input format from PC,camcorders and GPS
·Supports YCbCr inputs from conventional videosource and HDTV
·Supports SCART – RGB + Fast Blank
·Supports video input 480i, 480p, 576i, 576p,720p, 1080i; RGB input resolution in 640x480,800x480, 800x600, 1024x768, and 1280x1024(SXGA)
·3-channel low-power 10-bit ADCs integration for YCbCr and RGB
·Supports RGB composite sync input (CSYNC),SOY, SOG, HSYNC, and VSYNC
·On-chip clock synthesizer and PLL
·Auto-position adjustment, auto-phase adjustment, auto-gain adjustment, and auto-mode detection
Color Engine
·Brightness, contrast, saturation, and hue adjustment
·9-tap programmable multi-purpose FIR (Finite Impulse Response) filter
·Differential 3-band peaking engine
·Vertical peaking
·Spatial noise reduction
·Luminance Transient Improvement (LTI)
·Chrominance Transient Improvement (CTI)
·Black Level Extension (BLE)
·White Level Extension (WLE)
·Favor Color Compensation (FCC)
·3-channel gamma curve adjustment
·Independent 6 color of saturation, hue, and brightness control
Scaling Engine/Panel Interface
·Supports digital panels up to 1366x768, and 1440x900
·Supports single/dual 8-bit LVDS panel outputs
·Supports 8-bit TTL panel output
·Supports various displaying modes
·Supports horizontal panorama scaling
Miscellaneous
·Built-in MCU
·3-wire serial bus interface for configuration setup
·Built-in step-down PWM circuits for input 2.5V
·Built-in internal OSD with 512 programmable fonts, 1、2 or 4 bit per pixel color,16-color palettes, and 12-bit color resolution
·Supports external OSD
·Support CVBS out
·Spread spectrum clocks
·Optional 3.3V / 5V output pads with programmable driving current
·128-pin PQFP package
MST718 pin function: Analog Interface
Pin Name Pin Type Function Pin
VMID
VCLAMP
REFM
REFP
Mid-Scale Voltage Bypass 2
CVBS/YC Mode Clamp Voltage Bypass 3
Internal ADC Bottom De-coupling Pin 4
Internal ADC Top De-coupling Pin 5
PRINP Analog Input Analog Pr Input of HDTV 7
PRINM Analog Input
Reference Ground for Analog Pr Input of HDTV
8
PBINP Analog Input Analog Pb Input of HDTV 9
PBINM Analog Input
Reference Ground for Analog Pb Input of HDTV
10
SOY Analog Input Sync-on-Y slicer input 11
YINP Analog Input Analog Y Input of HDTV 12
YINM Analog Input
Reference Ground for Analog Y Input of HDTV
13
BINP Analog Input Analog B Input of VGA 14
BINM Analog Input
Reference Ground for Analog B Input of VGA
15
SOGIN Analog Input Sync-on-Green slicer input 16
GINP Analog Input Analog G Input of VGA 17
GINM Analog Input
Reference Ground for Analog G Input of VGA
18
RINP Analog Input Analog R Input of VGA 19
RINM Analog Input
C1INP Analog Input Analog Chroma Input for TV S-Video1 /
Reference Ground for Analog R Input of VGA
20
22
Analog Composite Input of TV CVBS4
C1INM Analog Input Reference Ground for Analog Chroma Input
23 of TV S-Video1 / Analog Composite Input of TV CVBS4
YS1INP Analog Input Analog Luma Input of TV S-Video1 / Analog
24 Composite Input of TV CVBS3
YS1INM Analog Input Reference Ground for Analog Luma Input of
25 TV S-Video1 / Analog Composite Input of TV CVBS3
C2INP Analog Input Analog Chroma Input for TV S-Video2 26
C2INM Analog Input
Reference Ground for Analog Chroma Input of TV S-Video2
27
YS2INP Analog Input Analog Luma Input of TV S-Video2 28
YS2INM Analog Input
Reference Ground for Analog Luma Input of TV S-Video2
29
CVBS1P Analog Input Analog Composite Input for TV CVBS1 30
CVBS1M Analog Input Reference Ground for Analog Composite 31
Input of TV CVBS1
CVBS2P Analog Input Analog Composite Input for TV CVBS2 32
CVBS2M Analog Input
Reference Ground for Analog Composite Input of TV CVBS2
33
Pin Name Pin Type Function Pin
VREXT_CDAC Analog Input
HSYNCIN1 Schmitt Trigger
Input w/
Reference Current Generator, 820 ohm to Ground HSYNC / Composite Sync for VGA Input 1
116
125
5V-tolerant
VSYNCIN1 Schmitt Trigger
VSYNC for VGA Input 1 124 Input w/ 5V-tolerant
HSYNCIN2 Schmitt Trigger
Input w/
HSYNC / Composite Sync for VGA
Input 2
123
5V-tolerant
VSYNCIN2 Schmitt Trigger
VSYNC for VGA Input 2 122 Input w/ 5V-tolerant
Digital Panel Output Interface
Pin Name
Pin Type
Function Pin
CLKO Output Display Clock Output 77
DEO Output Display Enable Output 78
VSYNCO Output Vertical Sync Output 79
HSYNCO Output Horizontal Sync Output 80
BOUT[7]/LVB 0M BOUT[6]/LVB 0P BOUT[5]/LVB 1M BOUT[4]/LVB 1P BOUT[3]/LVB 2M BOUT[2]/LVB 2P BOUT[1]/LVB CKM
Output Blue channel Output [7] / LVDS B-Link Channel
0 Negative Differential Data Output
Output Blue channel Output [6] / LVDS B-Link Channel
0 Positive Differential Data Output
Output Blue channel Output [5] / LVDS B-Link Channel
1 Negative Differential Data Output
Output Blue channel Output [4] / LVDS B-Link Channel
1 Positive Differential Data Output
Output Blue channel Output [3] / LVDS B-Link Channel
2 Negative Differential Data Output
Output Blue channel Output [2] / LVDS B-Link Channel
2 Positive Differential Data Output
Output Blue channel Output [1] / LVDS B-Link Negative
Differential Clock Output
108
107
106
105
104
103
102
BOUT[0]/LVB CKP GOUT[7]/LVB 3M GOUT[6]/LVB 3P
Output Blue channel Output [0] / LVDS B-Link Positive
Differential Clock Output
Output Green channel Output [7] / LVDS B-Link
Channel 3 Negative Differential Data Output
Output Green channel Output [6] / LVDS B-Link
Channel 3 Positive Differential Data Output
101
99
98
GOUT[5:4] Output Green channel Output [5:4] 97, 96
Pin Name Pin Type Function Pin
GOUT[3]/ LVA0M
GOUT[2]/ LVA0P GOUT[1]/ LVA1M GOUT[0]/ LVA1P
Output
Green channel Output [3] / LVDS A-Link Channel 0 Negative Differential Data Output
Output Green channel Output [2] / LVDS A-Link
Channel 0 Positive Differential Data Output
Output Green channel Output [1] / LVDS A-Link
Channel 1 Negative Differential Data Output
Output Green channel Output [0] / LVDS A-Link
Channel 1 Positive Differential Data Output
95
94
93
92
ROUT[7:6] Output Red channel Output [7:6] 91, 90
ROUT[5]/L VA2M ROUT[4]/L VA2P ROUT[3]/L VACKM ROUT[2]/L VACKP ROUT[1]/L VA3M ROUT[0]/L VA3P
Output Red channel Output [5] / LVDS A-Link Channel
2 Negative Differential Data Output
Output Red channel Output [4] / LVDS A-Link Channel
2 Positive Differential Data Output
Output Red channel Output [3] / LVDS A-Link Negative
Differential Clock Output
Output Red channel Output [2] / LVDS A-Link Positive
Differential Clock Output
Output Red channel Output [2] / LVDS A-Link Channel
3 Negative Differential Data Output
Output Red channel Output [0] / LVDS A-Link Channel
3 Positive Differential Data Output
89
88
87
86
85
84
External OSD Interface
Pin Name Pin Type Function Pin
OSDR/GPI O_P30
OSDG/GPI O_P31
OSDB/GPI O_P32
10
I/O w/ 5V-toleran t I/O w/ 5V-toleran t I/O w/ 5V-toleran t
External OSD R-channel Input / General Purpose Input/Output; 4mA driving strength
External OSD G-channel Input / General Purpose Input/Output; 4mA driving strength
External OSD B-channel Input / General Purpose Input/Output; 4mA driving strength
73
74
75
FB/GPIO_ P33
I/O w/ 5V-toleran t
External Fast-Blank Input / General Purpose Input/Output; 4mA driving strength
76
Switching Power and PWM Interface
Pin Name Pin Type Function Pin
PWMOUT2 Output
FB2 Analog Input Error Voltage Feedback Input Pin for
Switching Pulse Output for DC-DC Converter
38
39
PWM2; voltage = 1.2V
SENSE2 Analog Input Sense Circuit Connection for PWM2 40
PWMOUT1 Output
FB1 Analog Input Error Voltage Feedback Input Pin for
Switching Pulse Output for DC-DC Converter
41
42
PWM1; voltage = 1.2V
SENSE1 Analog Input Sense Circuit Connection for PWM1 43
PGOOD Output Power Good Indicator 44
Internal MCU Interface with Serial Flash Memory
Pin Name
Pin Type Function Pin
SAR2 Analog Input SAR Low Speed ADC Input 2 49
SAR1 Analog Input SAR Low Speed ADC Input 1 48
SAR0 Analog Input SAR Low Speed ADC Input 0 47
SCK Output SPI Interface Sampling Clock 52
SDI Output SPI Interface Data-In 53
SDO Input w/ 5V-tolerant SPI Interface Data-Out 54
CSN Output SPI Interface Chip Select 55
GPIO_P0 0-GPIO_ P07
I/O w/ 5V-tolerant
General Purpose Input/Output; 4mA driving strength
58-64, 83
INT Input Interrupt Input for IR Receiver 65
SDA I/O w/ 5V-tolerant 3-Wire Serial Bus Data 66
SCL Input w/ 5V-tolerant 3-Wire Serial Bus Clock 67
POWER_ ON_RST N/CS
Input w/ 5V-tolerant
Power On Reset Signal/Chip Selection for 3-wire Serial
68
Misc. Interface
Pin Name Pin Type Function Pin
RESET Schmitt Trigger
Hardware Reset; active high 72
Input w/
11
5V-tolerant
XIN Analog Input Crystal Oscillator Input
121
XOUT Analog Output Crystal Oscillator Output 120
GPIO_P24 /PWMD3
Output General Purpose Input/Output; 4mA
driving
56
strength/ Pulse Width Modulation Output; 4mA driving strength
Pin Name Pin Type Function Pin
GPIO_P25 /PWMD4
Output General Purpose Input/Output;
4mA driving strength/ Pulse Width
57
Modulation Output; 4mA driving strength
PWMD2 Output
PWMD1 Output
Pulse Width Modulation Output; 4mA driving strength Pulse Width Modulation Output; 4mA driving strength
70
71
INT_OUT Output Mode Detection Interrupt Output 100
CVBSO1 /CVBSO2
Output
MCUSEL Input Embedded MCU selection.
Analog Composite Output for TV CVBS1/CVBS2
34, 115
109
0: MCU on. 1: MCU off.
Power Pins
Pin Name Pin Type Function Pin
AVDD_ADC 2.5V Power ADC Power 6, 21
AVDD_GMC 5V Power GMC Power 35
AVDD_PWM 5V Power PWM Power 37
AVDD_OPLL 2.5V Power OPLL Power 113
AVDD_CDAC 2.5V Power Current DAC Power 117
AVDD_XTAL 5V Power XTAL Power 118
AVDD_MPLL 2.5V Power MPLL Power 127
VDDC 2.5V Power Digital Core Power 50, 110
VDDP 3.3V/5V Power
Digital Input/Output Power
46, 82
GND Ground Ground 1, 36, 45, 51, 69, 81,
111, 112, 114, 119, 126, 128
12
2 TDA9886 introduction: The TDA9885 is an alignment-free multistandard (PAL and NTSC) vision and sound IF signal PLL demodulator for negative modulation only and FM processing.The TDA9886 is an alignment-free multistandard (PAL, SECAM and NTSC) vision and sound IF signal PLL demodulator for positive and negative modulation,including sound AM and FM processing.
FEATURES
· 5 V supply voltage
· Gain controlled wide-band Vision Intermediate Frequency (VIF) amplifier, AC-coupled
· Multistandard true synchronous demodulation with active carrier regeneration: very linear demodulation,good intermodulation figures, reduced harmonics, and excellent pulse response
· Gated phase detector for L and L-accent standard
· Fully integrated VIF Voltage Controlled Oscillator(VCO), alignment-free, frequencies switchable for all negative and positive modulated standards via I2C-bus
· Digital acquisition help, VIF frequencies of 33.4, 33.9,38.0, 38.9, 45.75, and 58.75 MHz
· 4 MHz reference frequency input: signal from Phase-Locked Loop (PLL) tuning system or operating as crystal oscillator
· VIF Automatic Gain Control (AGC) detector for gain control, operating as peak sync detector for negative modulated signals and as a peak white detector for positive modulated signals
· External AGC setting via pin OP1
· Precise fully digital Automatic Frequency Control (AFC) detector with 4-bit digital-to-analog converter, AFC bits readable via I2C-bus
· TakeOver Point (TOP) adjustable via I2C-bus or alternatively with potentiometer
· Fully integrated sound carrier trap for 4.5, 5.5, 6.0, and 6.5 MHz, controlled by FM-PLL oscillator
· Sound IF (SIF) input for single reference Quasi Split Sound (QSS) mode, PLL controlled
· SIF-AGC for gain controlled SIF amplifier, single reference QSS mixer able to operate in high performance single reference QSS mode and in intercarrier mode, switchable via I2C-bus
· AM demodulator without extra reference circuit
· Alignment-free selective FM-PLL demodulator with high linearity and low noise
· I2C-bus control for all functions
· I2C-bus transceiver with pin programmable Module Address (MAD)
· Four I2C-bus addresses via MAD.
TDA9886 pin function:
SYMBOL PIN DESCRIPTION
13
VIF1 1 VIF differential input 1 VIF2 2 VIF differential input 2 n.c. - not connected OP1 3 output port 1; open-collector FMPLL 4 FM-PLL for loop filter DEEM 5 de-emphasis output for capacitor AFD 6 AF decoupling input for capacitor DGND 7 digital ground n.c. - not connected AUD 8 audio output
TOP 9
tuner AGC TakeOver Point (TOP) for resistor
adjustment SDA 10 I2C-bus data input and output SCL 11 I2C-bus clock input
SIOMAD 12
sound intercarrier output and MAD select with
resistor n.c. - not connected n.c. 13 not connected n.c. - not connected TAGC 14 tuner AGC output REF 15 4 MHz crystal or reference signal input VAGC 16 VIF-AGC for capacitor n.c. - not connected CVBS 17 composite video output n.c. - not connected AGND 18 analog ground VPLL 19 VIF-PLL for loop filter VP 20 supply voltage AFC 21 AFC output OP2 22 output port 2; open-collector n.c. - not connected
SIF1 23
SIF2 24
SIF differential input 1 and MAD select with
resistor
SIF differential input 2 and MAD select with
resistor n.c. - not connected n.c. - not connected
14
3 STV82x7 introduction The STV82x7 is a multistandard TV sound demodulator and audio processor.This chip performs automatic multistandard analog TV stereo sound identification and demodulation (no specific I²C programming is required). It offers various audio processing functions such as equalization, loudness, beeper, volume, balance, and surround effects. It provides a cost-effective solution for analog and digital TV designs. The STV82x7 is perfectly suited to current and future digital TV platforms, based on audio/video digital chips (STD2000, (DTV100 platform) and the future WorldWide iDTV one chip) which include an internal digital decoder (MPEG, DolbyٛDigital...). In the case where a DolbyٛDigital decoder is embedded in the audio/video digital chip, Virtual DolbyٛDigital could be obtained. For the CTV100/120 platform, the device is offered as an alternative solution to the first-generation chassis that uses the STV82x6.
Features
● Single audio source processing: — IF source and/or analog stereo input (SCART) — one digital source with a maximum of 6 synchronous channels (5.1 is obtained across three I²S)
● SIF input signal with Automatic Gain Control (AGC)
● Digital Demodulator with automatic standard detection and demodulation for AM,
FM mono, FM 2 carriers (German or Korean FM 2-carrier) and NICAM Analog matrix with: — five external inputs: four SCART inputs (2 VRMS capable) one analog mono input (0.5 VRMS) — one internal input from a digital matrix via a DAC — three external outputs (2 VRMS capable) — one internal output for the digital matrix (using an internal ADC)
● Digital matrix with: — three input modes (Demodulator/SCART, SCART only and I²S) — three stereo outputs (Loudspeakers, Headphone and SCART)
● High-end audio DAC
● S/PDIF output for connection with an external amplifier/decoder
● Internal multiplexer for the S/PDIF output (to share the internal S/PDIF output and
the S/PDIF output generated by the external decoder of the digital broadcast) 9/149
● Specific stand-by mode (Loop-through)
● Control by I²C bus (two I²C addresses)
● System PLL and Clock Generation using either a single quartz oscillator or a
differential clock
15
4 TDA1517 introduction: The TDA1517 is an integrated class-B dual output amplifier in a plastic single in-line medium power package with fin (SIL9MPF), a plastic rectangular-bent single in-line medium power package with fin (RBS9MPF) or a plastic heat-dissipating dual in-line package (HDIP18). The device is primarily developed for multi-media applications.
FEATURES
· Requires very few external components
· High output power
· Fixed gain
· Good ripple rejection
· Mute/standby switch
· AC and DC short-circuit safe to ground and VP
· Thermally protected
· Reverse polarity safe
· Capability to handle high energy on outputs (VP = 0 V)
· No switch-on/switch-off plop
· Electrostatic discharge protection. TDA1517 pin function:
SYMBOL PIN DESCRIPTION
-INV1 1 non-inverting input 1 SGND 2 signal ground SVRR 3 supply voltage ripple
rejection output OUT1 4 output 1 PGND 5 power ground OUT2 6 output 2 VP 7 supply voltage M/SS 8 mute/standby switch input
-INV2 9 non-inverting input 2
16
PartⅢ: Signal Processing Flow chart
This chapter mainly introduces analog signals process、video intensify process、TV system control process、TV supply system. 1、 IF/RF process Completed by TAF5-E2I21RW2 RF tuner, output IF signal. The Function of RF tuner is below:
Pin symbol function 1 AGC Auto gain control voltage
2 TU The TV do not connect
3 ADD ground 4 SCL
5 SDA 6 BM +5V power supply
7 BM +5V power supply
8 NC Not connected
9 BTL
10 NC Not connected 11 IF IF signal output 2、 Image and sound process TDA9886 chip receives the IF signal separated from SAW filter, detects and decodes. Output CVBS analog signals from the 17 pin. Output TV-SIFP signal from 12 pin. CVBS analog signals is decoded inside of MST718BE chip. TV-SIFP signal is decoded inside of STV82x7 chip,then output the main channel L、R audio signal from 28,29 pin. 3、 Digital signal process The MST718BE receives analog NTSC/PAL/SECAM CVBS and S-Video inputs. It finishes the pixels ratio converting of input video signal、the image auto optimization process ,then process via memory buffer, scaler, chroma matrix circuitm, chroma look-up table, chroma space gain, etc. Output corresponding standard physical resolution digital color signal and corresponding sync, clock signal to TFT, control the TFT to display image correctly.
I2C bus（clock ） I2C bus（data ）
+32V power supply，form 0～32V tune voltage
17
4、TV power supply system:
18
5、The location of main components and socket on mainboard and definition
19
Socket definition
NO. Name Connect object Function description
1 Connect outside SCART signal
input 2 Connect outside HD audio input 3 Connect outside HD-YPbPr
input 4 Connect outside VGA input 5 Connect outside VGA
audio input 6 Connect adapter outside power 7 Connect inside supply power
board module 8 Connect display screen 9 Connect display screen 10 MST718 debug socket Not used 11 Connect remote control
receiving board 12 Connect TV K board
Look circuit diagram， the fifth pin is 3.3V Look circuit diagram ，
the second pin is 3.3V 13 Connect speaker 14 Connect speaker 15 Connect earphone output
board
16 Connect inverter +12V, +12V, backlight
switch，GND,
GND,GND
Description of Main component
No. Name Element Function description
A U17 TDA5-E2I21RW2 RF input, IF output B U11 STV82x7 Audio processor C U14 Ams1117-1.8 Low dropout voltage regulator E U15 TDA1517 Audio power amplifier F U20 K3953M IF Filter for Video Applications G U18 K9656M IF Filter for Audio Applications H U19 TDA9886 Analog signal processor I U8 P15V330 Video switch G U13 Ams1117-3.3 Low dropout voltage regulator K U2 7808 THREE TERMINAL POSITIVE VOLTAGE
REGULATORS L U22 MST718BE AD converter and format transformer M U9 24C21 EEPROM(save display parameter information)
20
N U24 PS25LV040 Serial Flash Memory O U23 24C32 EEPROM(save display parameter information) P U4 MSP1430 Liner voltage IC Q U7 Ams1117-2.5 Low dropout voltage regulator R U6 Ams1117-3.3 Low dropout voltage regulator S U5 4435(9435) ARX4435 Transceiver for Macair H009
Specification T U1 IRF7314 HEXFET Power MOSFET
21
PartⅣ: Typical troubleshooting processing flowchart
Ⅰ. Typical troubleshooting flowchart
1、No anything(haven’t sound ,haven’t picture, haven’t indicator light),and no respondence to key，remote control.
No answer,no respondence to key and remote control button
Is outside adapter(or
NO
repair or change adapter
inside) output 12V normal?
YES
The connection of Main board and key board ,remote control board is reliable or not?
NOYES
Connect the wire again
Check U4,U6,U7 Outside circuit
Is U4,U6,U7 output port voltage normal?
NO YES
Check each supply power pins voltage of U4,U6,U7 output to U22 are correct or not?
YES NO
Change U22
1、check peripheral parts of supply power pin . 2、check the soldered joint is OK or not.
22
2、 Have sound no picture, indicator light work normally
indicator light work, but black screen when pressing down the power supply
Observe back lamp is on or off
Check U4,U6,U7Outside circuit
YES
U4,U6,U7 output voltage is normal or not?
NO
Check each supply power pins voltage of U4,U6,U7 output to U22 are correct or not?
Change U22
NO
Check inverter supply power voltage and connect line
YES
YES NO
1、check peripheral parts of supply power pin . 2、check the soldered joint is OK or not.
23
3、White screen: The reason of the troubleshoot is the signal electrode electrode haven’t working voltage. The TFT is always in transparent condition, so the whole screen is in white raster.
VLCD of screen socket CON3(CON4) on main board is normal or not?
NO YES
Check Q5,U5,L6,L7,L8 etc related parts
Check PCB copper connect line
Check the soldering of screen socket on main board is OK or not?
YES NO
Switch signal source, use the oscillograph to check the signal input or not
YES NO
Check U22 peripheral circuit is normal or not ,change the trouble parts.
Patch solder
24
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B B
A
A
AOUT-R
AOUT-L
HD-Rin-b
AV1-Lin-b
AV1-Rin-b
TV1-Rin-b
TV1-Rin
TV1-Lin
TV1-Lin-b
SDA
SCL
AMP-MUTE
AMP-Lout+
AMP-LOUT
AMP-ROUT
V1.8D
V1.8D
AV1-Rin-b
V1.8CK
HD-Lin-b
AV1-Lin-b
V1.8A
HD-Rin-b
PC-Lin
PC-Rin
V3.3D
V3.3D
AMP-Rout+
LINE_LO
LINE_RO
LINE_RO
LINE_LO
PC-Rin-b
HD-Lin-b
PC-Lin-b
TO_SEAKER_R
9VA
TO_SEAKER_L
9VA
12VA
12VA
5VA
STV82X7_1.8V
STV82X7_3.3V
STV82X7_3.3V
STV82X7_1.8V
STV82X7_1.8V
STV82X7_3.3V
STV82X6_5V
STV82X7_3.3V
5VA
STV82X7_1.8V
5VA
9VA
STV82X7_3.3V
STV82X7_1.8V
12VA
TV1-L/R
BTSC-Lout
BTSC-Rout
PC-Rin
AV1-Rin
AV1-Lin
HD-Lin
HD-Rin
SCL
SDA
AMP-ROUT
AMP-LOUT
AMP-MUTE
AMP-LOUT
AMP-ROUT
SCART1_ARO
SCART1_ALO
SYS-RESET
AMP-LOUT
AMP-ROUT
TV-SIFP
SDA
SCL
TV1-L/R
PC-Lin
Tuner Audio
When it is not europe or usa,this part is need
R191 NC/101R191 NC/101
1
Y1 27MY127M
D37
BAV99
D37
BAV99
3
1
2
+
EC54
47U/16V
+
EC54
47U/16V
R206 NC/10
R206 NC/10
C237
NC/225/16V
C237
NC/225/16V
L29FBL29 FB
U15 TDA1517PU15 TDA1517P
IN1
1
GND
2
SVRR
3
OUT1
4
PGND
5
OUT2
6
VP
7
MVSS
8
IN29GND
10
GND
11
GND
12
GND
13
GND
14
GND
15
GND
16
GND
17
GND
18
C119
333
C119
333
C134 104
C134 104
+
EC73 100U/16V
+
EC73 100U/16V
C232
NC/225/16V
C232
NC/225/16V
C115 104
C115 104
J11 TJC3-2
J11 TJC3-2
1
2
C105 104
C105 104
+
EC62
470U/25V
+
EC62
470U/25V
C149 NC/104C149 NC/104
C234
225/16V
C234
225/16V
C140 224
C140 224
C229 225/16VC229 225/16V
R185 NC/270KR185 NC/270K
+
EC52 10U/16V
+
EC52 10U/16V
R2111KR211 1K
R1550R155 0
C101 104
C101 104
1
C230 225/16VC230 225/16V
L30FBL30 FB
+
EC67 470U/25V
+
EC67 470U/25V
R205 NC/100K
R205 NC/100K
C102 104
C102 104
L27FBL27 FB
ADJ
OUT
IN
U14
AMS1117-1.8
ADJ
OUT
IN
U14
AMS1117-1.8
3
2
1
4
C148 NC/104C148 NC/104
+
EC61 NC/10U/16V
+
EC61 NC/10U/16V
C120 333
C120 333
C128 104
C128 104
C142 104
C142 104
R188
0/201
R188
0/201
R200 10K
R200 10K
+
EC33
10u/16V
+
EC33
10u/16V
C236 NC/225/16VC236 NC/225/16V
L28 22uH
L28 22uH
1
C143 NC/272
C143 NC/272
ADJ
OUT
IN
U13
AMS1117-3.3/SOT263
ADJ
OUT
IN
U13
AMS1117-3.3/SOT263
3
2
1
4
1
C106 104
C106 104
R183
NC/121
R183
NC/121
R163 NC/0
R163 NC/0
+
EC37 10u/16V
+
EC37 10u/16V
C111 104
C111 104
1
R197 NC/0R197 NC/0
R186 2K2
R186 2K2
C240
NC/225/16V
C240
NC/225/16V
R204 47K
R204 47K
+
EC60 NC/22U/16V
+
EC60 NC/22U/16V
C139 104
C139 104C133
104
C133 104
1
D368VD36 8V
1 2
R193 NC/100K
R193 NC/100K
C104 104
C104 104
R169 470
R169 470
+
EC56
47U/16V
+
EC56
47U/16V
C107 104
C107 104
Q18 3904
Q18 3904
1
2 3
R175NC/4K7R175NC/4K7
C145NCC145
NC
R195
NC/100K
R195
NC/100K
R210 10K
R210 10K
+
EC55
47U/16V
+
EC55
47U/16V
+
EC58
100U/16V
+
EC58
100U/16V
R189 561
R189 561
+
EC65 10U/16V
+
EC65 10U/16V
C138 104
C138 104
C231 225/16VC231 225/16V
C132 102
C132 102
L23FBL23 FB
C114
104
C114
104
R2860R286 0
+
EC35
10u/16V
+
EC35
10u/16V
R162 22K
R162 22K
D38 1N4148
D38 1N4148
C108 104
C108 104
C144 NC/272C144 NC/272
+
EC57 10U/16V
+
EC57 10U/16V
R19810R198 10
+
EC31
10u/16V
+
EC31
10u/16V
+
EC53
47U/16V
+
EC53
47U/16V
+
EC63 10U/16V
+
EC63 10U/16V
C135 100PC135 100P
C100 104
C100 104
R154 22K
R154 22K
C146 104
C146 104
R203 NC/0R203 NC/0
R168
22K
R168
22K
C113 104
C113 104
C122 NC/333C122 NC/333
L35
10uH
L35
10uH
R184 NC/2K2
R184 NC/2K2
C228
NC/225/16V
C228
NC/225/16V
L33FBL33 FB
C226
102
C226
102
C233 225/16VC233 225/16V
C154 NC/104
C154 NC/104
C110
104
C110
104
C152 NC/105C152 NC/105
C224 333
C224 333
+
EC51 10U/16V
+
EC51 10U/16V
C238
NC/225/16V
C238
NC/225/16V
+
EC66
470UF/25V
+
EC66
470UF/25V
C112 104
C112 104
1
R201 NC/5K6R201 NC/5K6
+
EC50
1u/16V
+
EC50
1u/16V
C109 104
C109 104
C141NCC141
NC
+
EC38
10u/16V
+
EC38
10u/16V
C123 NC/333C123 NC/333
R158 NC/0
R158 NC/0
1
R187
0/201
R187
0/201
+
EC36
10u/16V
+
EC36
10u/16V
C153 NC/105C153 NC/105
C225 333
C225 333
1
+
EC76 220U/16V
+
EC76 220U/16V
+
EC39
10u/16V
+
EC39
10u/16V
R208 NC/0R208 NC/0
R17620KR17620K
L26FBL26 FB
R207 NC/100K
R207 NC/100K
U16 NC/PT2314
U16 NC/PT2314
VDD
1
AGND
2
TREB-L
3
TREB-R
4
RIN
5
ROUT
6
LOUDR
7
RIN4
8
RIN3
9
RIN2
10
RIN1
11
LOUD-L
12
LIN4
13
LIN3
14
LIN2
15
LIN1
16
LIN
17
LOUT
18
BIN-L
19
BOUT-L
20
BIN-R
21
BOUT-R
22
OUT-R
23
OUT-L
24
DGND
25
DATA
26
CLK
27
REF
28
C239 NC/225/16VC239 NC/225/16V
C127 104
C127 104
C235 225/16VC235 225/16V
R159 470
R159 470
R192 NC/10K
R192 NC/10K
+
EC59 10U/16V
+
EC59 10U/16V
U11 STV82X7-80
U11 STV82X7-80
VDD18
38
VSS18
67
BUS_EXP
68
GND_PSUB
70
VDD18_ADC
71
VSS18_ADC72GND18IF
77
MONOIN
78
SC4_INL
79
SC4_INR
80
SC1_OR
2
VCC_H
3
GND_H
4
SC3_OL
5
SC3_OR
6
VCCC33_SC
7
SC1_INR
10
I2S_D2
65
VCC33_LS
16
GND33_LS17VSS33
21
VDD33_I/O1
46
VDD18
42
VSS18
41
LS_C
27
LS_L
28
HP_LSS_L
31
HP_DET
35
ADR_SEL
36
VSS18
37
HP_LSS_R
32
SCL
39
SDA
40
VSS18
49
SPDIE_OUT
45
XTALO
53
VCC18CLK1
54
XTALI
52
GND18CLK2
56
VCC18CLK2
57
I2S_PCM_CK
60
GND18CLK1
55
SC1_OL
1
GND33_SC
8
SC1_INL
9
GND_PWIF
75
VCC1.8IF
76
SIF_N
74
SIF_P
73
IRQ
69
RESET
43
SPDIF_IN
44
I2S_D0
63
I2S_D1
64
I2S_SCK
61
I2S_L/R_CK
62
VDD33_I/O2
59
VSS33_I/O2
58
CLK_SEL
51
VDD18
50
CK_TEST_CTL
48
VSS33_I/O1
47
VCC18_CONV
34
VSS18_CONV
33
LS_SUB
30
LS_R
29
SCL_FLT
25
SC3_INR
24
SCR_FLT
26
SC2_OL
18
SC2_OR
19
VCC_NISO
20
VDD33
22
SC3_INL
23
SC2_INL
14
SC2_INR
15
VREFA
11
GNDSA
12
VBG
13
VDD18
66
R181 0R181 0
R160 NC/0
R160 NC/0
+
EC45
10u/16V
+
EC45
10u/16V
L22FBL22 FB
1
R156 10K
R156 10K
J10 TJC3-2
J10 TJC3-2
1
2
C136
22p
C136
22p
C227
102
C227
102
Q16
3904
Q16
3904
1
2 3
1
R157
22K
R157
22K
C150 NC/104C150 NC/104
R179 101
R179 101
+
EC32
10u/16V
+
EC32
10u/16V
+
EC46
10u/16V
+
EC46
10u/16V
R172 101R172 101
L25FBL25 FB
L34FBL34 FB
+
EC71
470U/25V
+
EC71
470U/25V
C103 104
C103 104
C130 333
C130 333
R2091MR209 1M
R190 NC/101R190 NC/101
+
EC34 10u/16V
+
EC34 10u/16V
+
EC42 10u/16V
+
EC42 10u/16V
J9
EAR_PHONE
J9
EAR_PHONE
1 2 3 4 5 6
R196 NC/5K6R196 NC/5K6
C151 NC/104C151 NC/104
R182
NC/121
R182
NC/121
Q17
3906
Q17
3906
1
32
R194 NC/10K
R194 NC/10K
C137
22p
C137
22p
C129 104
C129 104
1
R284
NC/0
R284
NC/0
R199 10K
R199 10K
Q15
3904
Q15
3904
1
2 3
C131 333
C131 333
R161 10K
R161 10K
C147 NC/104
C147 NC/104
L24FBL24 FB
+
EC44 10u/16V
+
EC44 10u/16V
R285
NC/0
R285
NC/0
R174 101R174 101
R20210R202 10
PCH686N51ATL ,PCH086N51ATL ,M206N51ATL
PCH686N22ATL ,PCH086N22ATL ,PCH805N91ATL
AKAI
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B B
A
A
POWER-ON/OFF1
ADJ-PWM0
ON-PBACK
RED-LED
12V_33V_INPUT
PWM-33
IR_SYNC
GREEN-LED
LED-GREEN
KEY1-in
KEY0-in
IR_OUT LED-RED
BL-ADJUST
BL-ON/OFF
PWM-33
+12VU
5V-DC
VPANEL_IN
5V-DC
VCC-Panel
+12VU
+3.3V
5V-DC
5V-DC
+2.5V
+2.5V
+2.5V+2.5V
CDAC-2.5V
MPL-2.5V
ADC-2.5V
VAX-5V
OPL-2.5V
VDP-3.3V
5V-DC
+2.5V
+3.3V
12Vcc
+12VU
+12VU
12VA 12VA 12V-IF 5VA
5V-DC
5V-DC
PWM-5V
GMC-5V
+3.3V
12VA
5V-DC
33V
5V-DC
5V-DC
STV82X6_5V
9VA
+2.5V
VDP-3.3V
5V-DC
5V-DC
5V-DC
VDP-3.3V
VDP-3.3V
STV82X6_5V
12V-IF
9VA
5V-DC
LA-5V
ADJ-PWM0
ON-PBACK
ON-PANEL
POWER-ON/OFF1
RED-LED
KEY0
KEY1
IR_SYNC
GREEN-LED
Title
veRrebmuN tnemucoDeziS
teehS:etaD
of
MST718BE
01
POWER
A3
1 6Monday, March 05, 2007
Title
veRrebmuN tnemucoDeziS
teehS:etaD
of
MST718BE
01
POWER
A3
1 6Monday, March 05, 2007
Title
veRrebmuN tnemucoDeziS
teehS:etaD
of
MST718BE
01
POWER
A3
1 6Monday, March 05, 2007
POWER INPUT
when the panel power is different,the L6,L7 and L8 are different
J2 IRJ2 IR
1 2 3 4 5
C42 104
C42 104
L16FBL16 FB
1
R6
47KR647K
R5 47KR547K
D4
BAV99D4BAV99
3
2
1
C14 104
C14 104
C25
104
C25
104
C24 105/50V
C24 105/50V
1
D5
BAV99D5BAV99
3
2
1
JP2 DCIN
JP2 DCIN
1
2
3
R30
4K7
R30
4K7
C243 104
C243 104
C55
105
C55
105
C36 104
C36 104
L9
22uHL922uH
+
EC3
470U/25V
+
EC3
470U/25V
L2
10uH/1206
L2
10uH/1206
1
+
EC13
470U/25V
+
EC13
470U/25V
+
EC8
470U/25V
+
EC8
470U/25V
1
L17FBL17 FB
ADJ
OUT
IN
U6
AMS1117-3.3
ADJ
OUT
IN
U6
AMS1117-3.3
3
2
1
4
R361KR36 1K
1
Q5
3904Q53904
1
2 3
C39
104
C39 104
U4
MSP1430U4MSP1430
FI1
1
IN
2
OUT
3
GND
4
D
8
CTL
7
FL2
6
FB
5
R1
NC/101/1206
R1
NC/101/1206
Q1
3904Q13904
3
1
2
JP1 POWER
JP1 POWER
1 2 3 4
C48
103
C48
103
C37
100P
C37
100P
L6 10UH/NCL610UH/NC
1
+
EC11
470U/25V
+
EC11
470U/25V
1
1
C44
104
C44 104
+
EC4
47U/16V
+
EC4
47U/16V
12
R8
15KR815K
+
EC2
470U/25V
+
EC2
470U/25V
C22
104
C22
104
C12
105
C12
105
R19
10K
R19
10K
R4
10KR410K
C21
103
C21
103
1
ADJ
OUT
IN
U7
AMS1117-2.5/SOT263
ADJ
OUT
IN
U7
AMS1117-2.5/SOT263
3
2
1
4
D6
IN5824D6IN5824
R150R15
0
C41
105
C41
105
R22 10K
R22 10K
C30
104
C30
104
L7
10UH/NCL710UH/NC
L5
47uHL547uH
1 2
C34 104
C34 104
R20
10K
R20
10K
+
EC6
NC
+
EC6
NC
C16
105/50V
C16
105/50V
C53
104
C53
104
+
EC12
470U/25V
+
EC12
470U/25V
C45 105
C45 105
D19VD1 9V
1
C27 104
C27 104
Q3 3904Q33904
3
1
2
L11FBL11
FB
R13
47K
R13
47K
R21
10K
R21
10K
U3
7808
SOT252
U3
7808
SOT252
VIN
1
GND
2
VOUT
3
Q4
3904Q43904
3
1
2
Q9
3904Q93904
1
2 3
R25 1KR25 1K
R16
15K
R16
15K
Q8
3904Q83904
1
2 3
+
EC10
10U/50V
+
EC10
10U/50V
R18
10K
R18
10K
C49 103
C49 103
C57 105
C57 105
R17
5K6
R17
5K6
R2
2R2/2WR22R2/2W
L8
10UH/NCL810UH/NC
C17
105/50V
C17
105/50V
R9
4K7R94K7
L10FBL10 FB
C31
104
C31
104
C60
103
C60
103
C28 822
C28 822
R31
4K7
R31
4K7
C8
104C8104
U2
7808
TO-220C
U2
7808
TO-220C
VIN
1
GND
2
VOUT
3
C29NCC29 NC
C7
105C7105
R38
4K7
R38
4K7
L4FBL4
FB
R71KR7 1K
1
D7 BAV99D7BAV99
3
2
1
+
EC1
470U/25V
+
EC1
470U/25V
C15
105/50V
C15
105/50V
C59 104
C59 104
L3
10uHL310uH
L14FBL14 FB
R3
10KR310K
+
EC21
10U/16V
+
EC21
10U/16V
+
EC14
470U/25V
+
EC14
470U/25V
R101KR10 1K
C18
105/50V
C18
105/50V
C9
103C9103
C19
105/50V
C19
105/50V
1
L1
10uHL110uH
C13
103
C13
103
+
EC16
47U/16V
+
EC16
47U/16V
C43
104
C43
104
R34 10K
R34 10K
C20
105/50V
C20
105/50V
C52
104
C52
104
1
D9 BAV99D9BAV99
3
2
1
L15FBL15
FB
C26
105/50V
C26
105/50V
C38
104
C38
104
C6 104C6104
R11
4K7
R11
4K7
C10
104
C10
104
C35
104
C35
104
1
1
C4 104C4104
C58 103
C58 103
D8
BAV99D8BAV99
3
2
1
L31FBL31 FB
R287
2K7
R287
2K7
1 2
D2
UPC574/33V
1 2
D2
UPC574/33V
C32 104
C32 104
L44 22uH
L44 22uH
1
L13FBL13 FB
R23
4K7
R23
4K7
1
C33 104
C33 104
1
J3
INVERTER
J3
INVERTER
1 2 3 4 5 6
C2
104C2104
R29 10KR29 10K
U1
IRF7314U1IRF7314
S1
1
G1
2
S2
3
G2
4
D1
8
D1
7
D2
6
D2
5
R35
10K
R35
10K
+
EC9 10U/16V
+
EC9 10U/16V
1
C51
104
C51
104
+
EC18
47U/16V
+
EC18
47U/16V
C5
103C5103
C3
104C3104
+
EC17
47U/16V
+
EC17
47U/16V
1
C47
104
C47
104
+
EC19
47U/16V
+
EC19
47U/16V
U5
4435(9435)
U5
4435(9435)
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
J1KEYJ1KEY
1 2 3 4
Q2
3904Q23904
3
1
2
1
L12FBL12
FB
R331KR33 1K
1
+
EC20 NC
+
EC20 NC
C46
104
C46
104
+
EC15
47U/16V
+
EC15
47U/16V
C11
104
C11
104
C56 104
C56 104
R26 10R26 10
C54
104
C54
104
R24 1KR24 1K
+
EC7
47U/16V
+
EC7
47U/16V
R140R14 0
1
+
EC5
47U/16V
+
EC5
47U/16V
R27 0R27 0
R12
7K5
R12
7K5
F1
4A/12VF14A/12V
C50
104
C50
104
C1
104C1104
D3
BAV99D3BAV99
3
2
1
C23
105/50V
C23
105/50V
R28 0R28 0
C40
105
C40
105
PCH686N51ATL ,PCH086N51ATL ,M206N51ATL
PCH686N22ATL ,PCH086N22ATL ,PCH805N91ATL
AKAI
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B B
A
A
HD1_PRIN
HD2_PBIN
HD2_PRIN
HD2_YIN
Y-
HD2_PBIN
PR+
PR-
PB-
DVD-R
Y+
HD2_PRIN
SOY
PB+PBO
HD-VSW0
HD2_YIN
PRO
PBIN1
YIN1
HD1_PBIN
HD1_PRIN
AV1-Cin-
AV1-Yin-
AV1-Cin+
AV1-Yin+
AV1-Vin-
AV1-Lin
AV1-Rin
AV1-Vin+
AV1-L
SCART_VO
AV3-Vin+
AV3-Vin-
CVBS_OUT1
YO
DVD-B
PRIN1
HD1_YIN
HD1_YIN HD1_PBIN
AV2-Vin-
AV2-Vin+
AV1-R
DVD-G
SCART_VO
PC-INL
AV1-L
AV1-R
YIN
SIVEDO-C
HD-Rin
HD-Lin
SCART-G
SCART-R
SCART-B
YIN1
PBIN1
PRIN1
YO
PBO
PRO
PC-Rin
PC-Lin
PBIN
PRIN
HD_LIN0
HD_RIN0
PC-INR
AV2-V
SCART1_ALO
SCART1_ARO
AV1-V
5VA 5VPI
5VPI
5VPI
5VPI5VPI
9VA
HD-VSW0
AV1-Lin
AV1-Rin
SCART-R
SCART-G
AUDIO/RGB/16:9
SCART1_ALO
RGB/CVBS
SCART1_ARO
SCART-B
HD-Lin
HD-Rin
AV1-Cin-
AV1-Cin+
AV1-Yin-
AV1-Yin+
AV2-Vin+
AV2-Vin-
AV3-Vin-
AV3-Vin+
AV1-Vin+
AV1-Vin-
PB+
PR+
Y+
SOY
Y-
PR-
PB-
CVBS_OUT1
SCART-B
SCART-R
SCART-G
PC-Rin
PC-Lin
Title
veRrebmuN tnemucoDeziS
teehS:etaD
of
MST718BE
01
HDTV/AVIN
A3
2 6Friday, January 19, 2007
Title
veRrebmuN tnemucoDeziS
teehS:etaD
of
MST718BE
01
HDTV/AVIN
A3
2 6Friday, January 19, 2007
Title
veRrebmuN tnemucoDeziS
teehS:etaD
of
MST718BE
01
HDTV/AVIN
A3
2 6Friday, January 19, 2007
To MST IC
CVBS Input
SCART1 Input
Only europe status,this part is need
C875PC87
5P
1
1
D20
STZ6_2N
D20
STZ6_2N
1
23
1
1
R1650R165
0
J5 PC_AUDIO_IN
J5 PC_AUDIO_IN
1 2 3 4 5
D15
STZ6_2N
D15
STZ6_2N
1
23
U8
P15V330U8P15V330
S1A
2
S1B
5
S1C
11
S1D
14
S2A
3
S2B
6
S2C
10
S2D
13
IN
1
DA
4
DB
7
DC
9
DD
12
VCC
16
GND
8
EN
15
R10575R105 75
D11
5.6V
D11
5.6V
1 2
C71NCC71 NC
C62NCC62
NC
Q12 3906
Q12 3906
1
3 2
C855PC85 5P
R70 10K
R70 10K
C79NCC79 NC
R93 10K
R93 10K
D21
STZ6_2N
D21
STZ6_2N
1
23
R4610R46
10
J6
HD_YUVJ6HD_YUV
1
2
3
5
4
6
7 8
9 10 11 12 13 14
1
R10662R106 62
D22
STZ6_2N
D22
STZ6_2N
1
23
D24
STZ6_2N
D24
STZ6_2N
1
23
C66 102C66 102
L19FBL19
FB
C88NCC88 NC
D10
STZ6_2N
D10
STZ6_2N
1
23
R3910R39 10
1
R43 471
R43 471
R96 10K
R96 10K
1
D19
STZ6_2N
D19
STZ6_2N
1
23
C77NCC77 NC
+
EC27
22U/16V
+
EC27
22U/16V
C69
473
C69
473
1
C67
473
C67
473
C83 104
C83 104
R104 561
R104 561
R5675R56 75
R4975R49 75
C65 473C65 473
R4875R48
75
D26
STZ6_2N
D26
STZ6_2N
1
23
R11310R113 10
C72NCC72 NC
R6975R69 75
R8262R82 62
R92 10K
R92 10K
R5575R55 75
C82NCC82
NC
R620R62 0
R6875R68 75
R74 NC/0
R74 NC/0
R4010R40
10
R4162R41 62
C63 473C63 473
C86NCC86 NC
C68
100P
C68
100P
R5275R52 75
+
EC28
22U/16V
+
EC28
22U/16V
R8010R80 10
R7910R79 10
1
R1640R164
0
R101
10K
R101
10K
C78NCC78 NC
R10310R103 10
R630R63 0
C70 473
C70 473
R72
10K
R72
10K
R4510R45 10
R77 NC/0
R77 NC/0
R1110R111
0
R100
1K2
R100
1K2
1
R8475R84 75
C73NCC73
NC
R850R85
0
L18FBL18
FB
R8875R88
75
C76NCC76
NC
R97
10K
R97
10K
R650R65 0
D12
STZ6_2N
D12
STZ6_2N
1
23
1
Q13
3906
Q13
3906
1
3 2
R11075R110
75
R6775R67 75
C74NCC74
NC
R10975R109 75
+
EC26
22U/16V
+
EC26
22U/16V
J7
HD_AUDIO
J7
HD_AUDIO
1 2
3
5
4
6
7 8
9 10 11 12 13 14
D17
STZ6_2N
D17
STZ6_2N
1
23
C81 331
C81 331
R73 NC/0
R73 NC/0
R8975R89
75
R10210R102
10
R830R83
0
D13
STZ6_2N
D13
STZ6_2N
1
23
+
EC30
100U/25V
+
EC30
100U/25V
+
EC23
22U/16V
+
EC23
22U/16V
1
R11575R115
75
R99
10K
R99
10K
Q10 3906
Q10 3906
1
3 2
R8775R87
75
C84NCC84 NC
R44
471
R44
471
R1700R170 0
1
C64 473C64 473
R60
10K
R60
10K
+
EC24
22U/16V
+
EC24
22U/16V
1
R11210R112
10
SHIELD
V_IN
V_OUT BLANKGND VGND
BLANK
R
DATAGND
RGND DATA
G CLKOUT GGND
SWTCH
B A_IN_L BGND AGND
A_OUT_L
A_IN_R
A_OUT_R
J4
SCART
SHIELD
V_IN
V_OUT BLANKGND VGND
BLANK
R
DATAGND
RGND DATA
G CLKOUT GGND
SWTCH
B A_IN_L BGND AGND
A_OUT_L
A_IN_R
A_OUT_R
J4
SCART
2
4
6
8
10
12
14
16
18
20
1
3
5
7
9
11
13
15
17
19
21
R53 33KR53 33K
R107
10K
R107 10K
R950R95
0
C75NCC75 NC
+
EC29 22U/16V
+
EC29 22U/16V
C80 331
C80 331
Q11 3906
Q11 3906
1
3 2
+
EC25
22U/16V
+
EC25
22U/16V
R1660R166
0
D25
STZ6_2N
D25
STZ6_2N
1
23
R42 471
R42 471
R54
10K
R54
10K
1
R59 10K
R59 10K
R78 10K
R78 10K
R66
10K
R66
10K
D23
STZ6_2N
D23
STZ6_2N
1
23
R11462R114
62
1
1
R941KR94
1K
CON1
CON-RCA3A
CON1
CON-RCA3A
1 2
3
5
4
6
7 8
9 10 11 12 13 14
R76 10K
R76 10K
1
R570R57
0
CON2
SVIDEO
CON2
SVIDEO
2
34
615
7
8
R810R81
0
R51 10R51 10
R61
10K
R61
10K
R861KR86
1K
1
R75
10K
R75
10K
1
R58
10K
R58
10K
D14
STZ6_2N
D14
STZ6_2N
1
23
R108
471
R108
471
R980R98 0
D18
STZ6_2N
D18
STZ6_2N
1
23
R1670R167 0
R50 10R50 10
R640R64 0
R90 10K
R90 10K
1
L20FBL20
FB
+
EC22
10U/16V
+
EC22
10U/16V
R47 10R47 10
Q14
3904
Q14
3904
1
2 3
R91
10K
R91
10K
D16
STZ6_2N
D16
STZ6_2N
1
23
C61 104
C61 104
R71
10K
R71
10K
PCH686N51ATL ,PCH086N51ATL ,M206N51ATL
PCH686N22ATL ,PCH086N22ATL ,PCH805N91ATL
AKAI
5
5
4
4
3
3
2
2
1
1
D D
C
C
B
B
A A
BIN+
GIN-
VGA-HS
RIN+
GIN+
VGA-VS
BIN-
RIN-
VGA-SCL
HS_RGB
RXD
TXD
SOG
VGA-VS
VGA-HS
VGA-HS
VGA-VS
VS_RGB
VGA-B+
VGA-G+
VGA-R+
VGA-SDA
VGA/5V
5V-DC
5V-DC
5V-DC
5V-DC
5V-DC 5V-DC
RXD
TXD
VGA-VST
GIN+
RIN+
RIN-
BIN-
GIN-
BIN+
SOG
HS_RGB
VS_RGB
Title
veRrebmuN tnemucoDeziS
teehS:etaD
of
MST718BE
01
VGAIN
A4
3 6Sunday, January 07, 2007
Title
veRrebmuN tnemucoDeziS
teehS:etaD
of
MST718BE
01
VGAIN
A4
3 6Sunday, January 07, 2007
Title
veRrebmuN tnemucoDeziS
teehS:etaD
of
MST718BE
01
VGAIN
A4
3 6Sunday, January 07, 2007
添加
VS
.
R12747R127
47
R143 0/NCR143 0/NC
R149
NC/0
R149
NC/0
R1200R120
0
1
R14733R147 33
C91 473C91 473
R1330R133
0
R11710R117 10
C94 473C94 473
R144
NC/0
R144
NC/0
R152NCR152
NC
R12275R122 75
1
1
R142
0/NC
R142
0/NC
D29
BAV99
D29
BAV99
3
1
2
C99
NC/104
C99
NC/104
R145 10K
R145 10K
1
C96NCC96 NC
R11910R119 10
1
C92 473C92 473
R12375R123
75
R129 0/NC
R129 0/NC
R153NCR153
NC
D32
STZ6_2N
D32
STZ6_2N
1
23
R151NCR151 NC
R148
NC/220K
R148
NC/220K
1
D28
BAV99
D28
BAV99
3
1
2
R12110R121 10
1
D27
BAV99
D27
BAV99
3
1
2
D34 1N4148
D34 1N4148
R12475R124 75
R130
0/NC
R130
0/NC
R135NCR135
NC
U9 24C21U9 24C21
NC
1
NC
2
NC
3
GND4SDA
5
SCL
6
VCLK
7
VCC
8
R139 NC/0
R139 NC/0
1
D35
STZ6_2N
D35
STZ6_2N
1
23
R140
4K7
R140
4K7
R150
NC/220K
R150
NC/220K
L21
NC/FB
L21
NC/FB
C93 473C93 473
R12547R125 47
R136NCR136
NC
R141 4K7
R141 4K7
R128
4K7
R128
4K7
1
R1340R1340
C95 473C95 473
R1160R116
0
J8
VGAJ8VGA
5 10 4 9 3 8 2 7 1
15
14
13
12
11
6
16
17
C97NCC97 NCR1370R137
0
R131
4K7
R131
4K7
U10
NC/TC74HCU04AF
U10
NC/TC74HCU04AF
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
C98
104
C98
104
R12647R126 47
D30
1N4148
D30
1N4148
C90 473C90 473
R14633R146 33
R138
NC/0
R138
NC/0
R1180R118
0
C89 102C89 102
D33
1N4148
D33
1N4148
R1320R132
0
D31
1N4148
D31
1N4148
PCH686N22ATL ,PCH086N22ATL ,PCH805N91ATL
PCH686N51ATL ,PCH086N51ATL ,M206N51ATL
AKAI
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B B
A
A
IF-AGC
TV1-V
SCL SDA
SCL
SDA
IF-AGC
TV
TV1-Vin-
TV1-Vin+
TV1-L/R
SDA SCL
BTSC-Lout
SDA1
TV-SIFP
TUNER-5V
SCL1
IF_TV
5V-OUT
5VA
33V
5VA
5V-OUT
5V-OUT
LA-5V
9VA
5VA
5V-OUT
5V-OUT
5V-OUT
5V-OUT
TV1-L/R
SDA
SCL
TV-SIFP
TV1-V
TV1-V
BTSC-Rout
BTSC-Lout
TV-SIFP
TV1-Vin+
TV1-Vin-
Title
veRrebmuN tnemucoDeziS
teehS:etaD
of
MST718BE
01
TUNER+IF
A3
5 6Sunday, January 07, 2007
Title
veRrebmuN tnemucoDeziS
teehS:etaD
of
MST718BE
01
TUNER+IF
A3
5 6Sunday, January 07, 2007
Title
veRrebmuN tnemucoDeziS
teehS:etaD
of
MST718BE
01
TUNER+IF
A3
5 6Sunday, January 07, 2007
I2C ADDRESS:
WRITE is 0X86
READ is 0X87
R302 4K7
R302 4K7
L36
1uH
L36
1uH
C241 102
C241 102
R289 10K
R289 10K
C164 104
C164 104
C166 102
C166 102
L39
10UH
L39
10UH
1
C162
22P
C162
22P
SAW
U20 K3953M_VIF
SAW
U20 K3953M_VIF
1
2
3
4
5
R219
471
R219
471
R293 1K2R293 1K2
C197
NC/105
C197
NC/105
C175 474
C175 474
R2421KR242 1K
R2910R291 0
+
EC97
NC/22uF/16V
+
EC97
NC/22uF/16V
+
EC91
NC/4.7uF/16V
+
EC91
NC/4.7uF/16V
R2201KR220
1K
C192 NC/104C192 NC/104
P4H3P4 H3
1
L40
NC/1uH
L40
NC/1uH
R254 NC/47R254 NC/47
R252NCR252
NC
R23075R230
75
C155 103C155 103
C171 103C171 103
+
EC95
NC/22uF/16V
+
EC95
NC/22uF/16V
R215
2K7
R215
2K7
+
EC86 10U/16V
+
EC86 10U/16V
Q21
3904
Q21
3904
1
32
R218 331
R218 331 R217
100K
R217
100K
1
C161
474
C161
474
R22475R224
75
1
U21
NC/LA72700
U21
NC/LA72700
DET
1
BBO
2
SPL
3
PDE
4
SIF
5
GND
6
SADE
7
NC
8
SFD
9
MUT
10
SDA
11
SCL
12
OFS
13
SEN
14
SSE
15
WDE
16
WDD
17
SPDE
18
SRD
19
SPI
20
OFC
21
DBX
22
LSA
23
ALC
24
R213
2K7
R213
2K7
R2441KR244
1K
R2311KR231
1K
R223 12K
R223 12K
R297 NC/0
R297 NC/0
+
EC85 10U/50V
+
EC85 10U/50V
R225
180
R225
180
R233 10R233 10
R238NCR238 NC
C173
390P
C173
390P
P5H5P5 H5
1
R301 10K
R301 10K
C184
NC/104
C184
NC/104
C172
56p
C172
56p
R24375R243 75
1
+
EC83
10U/16V
+
EC83
10U/16V
1
R295 2K7
R295 2K7
D40 1N4148
D40 1N4148
C158
102
C158
102
P1H1P1 H1
1 2 3 4
1
C183 NC/105
C183 NC/105
R22727R227
27
C188 NC/105
C188 NC/105
Y2 4MHzY24MHz
1 2
3
R290
10K
R290
10K
C179
NC/331P
C179
NC/331P
L38
10UH
L38
10UH
R294 2K7
R294 2K7
Q20 3904
Q20 3904
1
32
R22156R221
56
R23210R232
10
1
U17
TUNER_IF
U17
TUNER_IF
AGC1GND3SCL4SDA55VB65VB733V9IFout11GND10GND
8
GND
2
GND
12
GND
13
GND
14
GND
15
Y4
NC/4.5BP
Y4
NC/4.5BP
GND
2
IN
1
OP
3
D39 1N4148
D39 1N4148
1
+
EC87
NC/47uF/16V
+
EC87
NC/47uF/16V
+
EC84
10U/16V
+
EC84
10U/16V
C160 224
C160 224
C163
103
C163
103
C165 102
C165 102
P6H2P6 H2
1
1
R2141KR214
1K
Q22
3904
Q22
3904
1
32
R228 101R228 101
R255 NC/472
R255 NC/472
R299 4K7
R299 4K7
R237 NC/10K
R237 NC/10K
R235 10R235 10
Q19
2SC388
Q19
2SC388
3
1
2
C187
NC/105
C187
NC/105
D42 1N4148
D42 1N4148
P2H2P2 H2
1
C176
102
C176
102
C167
104
C167
104
+
EC89
NC/2.2uF/16V
+
EC89
NC/2.2uF/16V
+
EC82
47U/16V
+
EC82
47U/16V
Y5
NC/4.5BP
Y5
NC/4.5BP
GND
2
IN
1
OP
3
1
C242 103
C242 103
P7H1P7 H1
1 2 3 4
R2401KR240
1K
L37 1uH
L37 1uH
C181
NC/104
C181
NC/104
C157
103
C157
103
C168NCC168 NC
R251NCR251 NC
C185
NC/105
C185
NC/105
R212
12K
R212
12K
R241
820
R241
820
+
EC94
NC/4.7uF/16V
+
EC94
NC/4.7uF/16V
SAW
U18
K9656M_SIF
SAW
U18
K9656M_SIF
1
2
3
4
5
+
EC96
NC/4.7uF/16V
+
EC96
NC/4.7uF/16V
C159
152
C159
152
1
R234 NC/0
R234 NC/0
C174
103
C174
103
Q25 3904
Q25 3904
1
32
C156
103
C156
103
R236 5K6
R236 5K6
C177
56p
C177
56p
P3H3P3 H3
1
R239
221
R239
221
R226NCR226 NC
1
C169NCC169 NC
R298 10K
R298 10K
R229 101R229 101
C178
NC/331P
C178
NC/331P
R216
39/0805
R216
39/0805
R292NCR292 NC
C186 NC/104C186 NC/104
R222
470
R222
470
R253
NC/47
R253
NC/47
L41
0/2.2uH
L41
0/2.2uH
+
EC93
NC/4.7uF/16V
+
EC93
NC/4.7uF/16V
+
EC92
NC/4.7uF/16V
+
EC92
NC/4.7uF/16V
R296
NC/0
R296
NC/0
U19
TDA9886
U19
TDA9886
DGND7TOP
9
VIF11VIF2
2
REF
15
NC(5)/VAGC(6)
16
DEEM
5
SCL
11
OUT1
3
NC
13
AUD_OUT8SDA
10
FMPLL
4
TAGC
14
AFD
6
SIOMAD
12
CVBS
17
AGND
18
VPLL
19
VPP
20
AFC
21
OUT2
22
SIF123SIF2
24
C170
104
C170
104
PCH686N51ATL ,PCH086N51ATL ,M206N51ATL
PCH686N22ATL ,PCH086N22ATL ,PCH805N91ATL
AKAI
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B B
A
A
DCLKDCLK
ON-PBACK
AV1-Cin-
PB+
BO1
DGA4
DGA5
DGA6
DGA7
SPI_DI
DGA0/DA1+
DGA1/DA1-
DGA3/DA0-
SPI_CK
BO3
BO6
SCL SDA ON-PANEL
AMP-MUTE
GO3/LVA0M GO2/LVA0P
GO5
GO1/LVA1M
GO4
GO0/LVA1P RO7 RO6 RO5/LVA2M RO4/LVA2P
VS_RGB
BIN-
BIN+
HS_RGB
VS_RGB HS_RGB
KY0
AV3+
TV1-Vin+
AV1-Yin-
AV2-Vin-
TV1-Vin­AV1-Yin+
AV3-Vin+
AV1-Vin-
SPI_DO
PR-
Y-
Y+
SOY
PR+
PB-
AV2-Vin+
AV3-Vin-
BO0
HSO
Vsynco
DEO
Hsynco
BO4
DGA2/DA0+
GO7
SPI_CZ
SPI_DI
SPI_DO
SPI_CK
SPI_CZ
SCL SDA
VSO
RESET-72
BO7
SCL_TX
SV_C0-
TUNER_CVBS+
SV_Y0+ SV_Y0-
GO6
SV_C0+
TUNER_CVBS-
BO2
BO5
SDA_RX
RESET-68
ADJ-PWM0
RO1/LVA3M
DEO1
RO0/LVA3P
RO3LVACKM RO2/LVACKP
AV1-Cin+
AV1-Vin+
AV3-
KY1
SDA_RX
SCL_TX
DRA3 DRA2 DRA1 DRA0
DRA7 DRA6 DRA5 DRA4
DCLK
DBA7 DBA6 DBA5/DA2-
DBA4/DA2+ DBA3/DAC­DBA2/DAC+ DBA1/DA3­DBA0/DA3+
RXD
IR_SYNC
ADJ-PWM0
CLKO
GIN+
RIN+
GIN-
RIN-
SOG
ON-PBACKSYS-RESET
POWER-ON/OFF1
AMP-MUTE
FB2
FB2
FB1
FB1
RESET-68
HD-VSW0 VGA-VST GREEN-LED
TXDTXD
RED-LED
DCLK
CVBS1+ CVBS1-
CDAC-2.5V
VDP-3.3V
PWM-5V
MPL-2.5V
GMC-5V
5V-DC
VCC-Panel
VAX-5V
+2.5V
AGND AGND
OPL-2.5V
5V-DC
5V-DC
VDP-3.3V
VDP-3.3V
VDP-3.3V
PWM-5V
PWM-5V
VDP-3.3V
+2.5V
VDP-3.3V
VCC-Panel
ADC-2.5V
ADC-2.5V
DGA6
DGA0/DA1+
DGA7
DGA1/DA1-
ON-PBACK
ON-PANEL
SCL SDA
POWER-ON/OFF1
HsyncoVsynco
DEO
DGA2/DA0+
DCLK
DEO
Vsynco
Hsynco
DBA7 DBA5/DA2­DBA3/DAC­DBA1/DA3-
DBA6 DBA4/DA2+ DBA2/DAC+ DBA0/DA3+
DGA3/DA0-
DGA4
DGA5
ADJ-PWM0
IR_SYNC
KEY0
KEY1
TXD RXD
DGA3/DA0-
DGA7
DGA1/DA1-
DGA4 DGA2/DA0+
DGA6
DGA0/DA1+
DRA7
DRA3
DRA5
DRA1
DRA4
DRA6
DRA2 DRA0
DRA1
DRA2
DRA3
DRA4
DRA5
DRA6
DRA0
DRA7
DBA3/DAC-
DBA4/DA2+
DBA5/DA2-
DBA6
DBA0/DA3+
DBA7
DBA1/DA3-
DBA2/DAC+
DCLK
AMP-MUTE
AUDIO/RGB/16:9
RGB/CVBS
SYS-RESET
SYS-RESET
HD-VSW0 VGA-VST
CVBS_OUT1
VS_RGB HS_RGB
PR+ PR-
PB-
PB+
Y+
SOY
Y-
GIN+
BIN-
RIN+
GIN-
SOG
RIN-
BIN+
TV1-Vin+ TV1-Vin-
AV1-Yin-
AV1-Yin+
AV1-Cin-
AV1-Cin+
AV1-Vin+ AV1-Vin­AV2-Vin+ AV2-Vin­AV3-Vin+ AV3-Vin-
Hsynco
Vsynco
DEO
DRA4
DRA6 DRA7
DRA3
DRA5
DRA2
DRA0 DRA1
DGA5
DGA4
DGA2/DA0+ DGA3/DA0-
DGA7
DGA6
DGA0/DA1+ DGA1/DA1-
DBA7
DBA6
DBA4/DA2+ DBA5/DA2-
DBA2/DAC+ DBA3/DAC-
DBA0/DA3+ DBA1/DA3-
DCLK
GREEN-LED
DGA5
RED-LED
Title
veRrebmuN tnemucoDeziS
teehS:etaD
of
MST718BE
01
MST718BE
A3
6 6Monday, January 08, 2007
Title
veRrebmuN tnemucoDeziS
teehS:etaD
of
MST718BE
01
MST718BE
A3
6 6Monday, January 08, 2007
Title
veRrebmuN tnemucoDeziS
teehS:etaD
of
MST718BE
01
MST718BE
A3
6 6Monday, January 08, 2007
I2C address at A0.
VGA
INPUT
VIDEO
INPUT
Y,Pb,Pr
INPUT
Debug port
R280 681
R280 681
R279 101
R279 101
7531
8642
RP9
RP4.7KX4
7531
8642
RP9
RP4.7KX4
R26133R261
33
C214NCC214 NC
C218 104C218 104
C215NCC215 NC
1
CON3
2*20P_2.0mm_HEADER
DIP20X2-79-V
CON3
2*20P_2.0mm_HEADER
DIP20X2-79-V
1
1
3
3
5
5
7
7
9
9
11
11
13
13
15
15
17
17
19
19
21
21
23
23
25
25
27
27
29
29
31
31
33
33
35
35
37
37
39
39
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
22
22
24
24
26
26
28
28
30
30
32
32
34
34
36
36
38
38
40
40
U24
PS25LV040
U24
PS25LV040
CE#
1
SO
2
WP#
3
VSS4SI
5
SCK
6
HOLD#
7
VDD
8
1
1
C221
104
C221
104
1
R260 4K7
R260 4K7
C212 104C212 104
7 5 3 1
864 2
RP10 RP33X4
7 5 3 1
864 2
RP10 RP33X4
1 1
J13 DEBUG
J13 DEBUG
1 2 3 4
1 1
7 5 3 1
864 2
RP7 RP33X4/RP0X4
7 5 3 1
864 2
RP7 RP33X4/RP0X4
C216 104C216 104
1
D41 1N4148
D41 1N4148
+
EC98
47U/16V
+
EC98
47U/16V
C207 104C207 104
1
Y6 12MHZY612MHZ
1 2
3
C199 22P
C199 22P
7 5 3 1
864 2
RP5 RP33X4/RP0X4
7 5 3 1
864 2
RP5 RP33X4/RP0X4
1
1
C217 104C217 104
R281 681
R281 681
1
C210 104C210 104
R278 NC/1KR278 NC/1K
C208 104C208 104
R269 NC/75
R269 NC/75
1
1
C223 105
C223 105
C206 104C206 104
7 5 3 1
864 2
RP3 RP33X4/RP0X4
7 5 3 1
864 2
RP3 RP33X4/RP0X4
7 5 3 1
864 2
RP4 RP33X4/RP0X4
7 5 3 1
864 2
RP4 RP33X4/RP0X4
1
C201
104
C201
104
MST718BE
U22
MST718A
MST718BE
U22
MST718A
AVSS_ADC
1
VMID
2
VCLAMP
3
VRM
4
VRP
5
AVDD_ADC
6
PRINP
7
PRINM
8
PBINP
9
PBINM
10
YINP
12
YINM
13
SOY
11
BINP
14
BINM
15
SOG
16
GINP
17
GINM
18
RINP
19
RINM
20
AVDD_ADC
21
C1INP
22
C1INM
23
YS1INP
24
YS1INM
25
C2INP
26
C2INM
27
YS2INP
28
YS2INM
29
CVBS1P
30
CVBS1M
31
CVBS2P
32
CVBS2M
33
CVBSO1
34
AVDD_GMC
35
AVSS_PWM
36
AVDD_PWM
37
PWMOUT2
38
BOUT2/LVB2P
103
BOUT0/LVBCKP
101
INTOUT
100
GOUT7/LVB3M
99
GOUT6/LVB3P
98
GOUT5
97
GOUT4
96
GOUT3/LVA0M
95
GOUT2/LVA0P
94
GOUT1/LVA1M
93
GOUT0/LVA1P
92
ROUT7
91
ROUT6
90
ROUT5/LVA2M
89
ROUT4/LVA2P
88
ROUT3/LVACKM
87
ROUT2/LVACKP
86
ROUT1/LVA3M
85
ROUT0/LVA3P
84
GPIO7/P0.7
83
VDDP
82
GNDP
81
HSYNCO
80
VSYNCO
79
DEO
78
CLKO
77
FB/P5.3
76
OSDB/P5.2
75
OSDG/P5.1
74
OSDR/P5.0
73
RESET
72
PWM1D
71
PWM2D
70
TESTIN
69
PGOOD
44
POWER_ON_RSTn
68
SCL
67
SDA
66
AVSS_MPLL
128
AVDD_MPLL
127
AVSS_FSCPLL
126
GNDC
111
HSYNCIN1
125
VSYNCIN1
124
HSYNCIN2
123
VSYNCIN2
122
XTALIN
121
XTALOUT
120
AVSS_XTAL
119
AVDD_XTAL
118
AVDD_CDAC
117
VREXT_CDAC
116
CVBSO2
115
AVSS_CDAC
114
AVDD_OPLL
113
AVSS_OPLL
112
BOUT1/LVBCKM
102
VDDC
110
MCUSEL
109
BOUT7/LVB0M
108
BOUT6/LVB0P
107
BOUT5/LVB1M
106
BOUT4/LVB1P
105
BOUT3/LVB2M
104
FB239SENSE240PWMOUT141FB142SENSE143GNDP45VDDP46SAR047SAR148SAR249VDDC50GNDC51SCK52SDI53SDO54CSN55GPIO24/P4.056GPIO25/P4.157GPIO0/P0.058GPIO1/P0.159GPIO2/P0.260GPIO3/P0.361GPIO4/P0.462GPIO5/P0.563GPIO6/P0.6
64
INT
65
R262 33R262 33
1
1
C205 104C205 104
R288 4K7
R288 4K7
R272 4K7
R272 4K7
C219 104
C219 104
R275
NC/1K
R275
NC/1K
1
R282 391
R282 391
1
R271 4K7
R271 4K7
1
1
R276
10K
R276
10K
R259 4K7
R259 4K7
R264 10R264 10
7 5 3 1
864 2
RP6 RP33X4/RP0X4
7 5 3 1
864 2
RP6 RP33X4/RP0X4
R2571MR257
1M
C203
104
C203
104
1
1
R263 NC/4.7KR263 NC/4.7K
1
7 5 3 1
864 2
RP2 RP33X4/RP0X4
7 5 3 1
864 2
RP2 RP33X4/RP0X4
U23
24C32
U23
24C32
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
1
R2731KR273
1K
R27710R277 10
C213 104C213 104
Q24 3904
Q24 3904
3
1
2
R265 4K7R265 4K7
C209 104C209 104
C211 104C211 104
7 5 3 1
864 2
RP8 RP4.7KX4
7 5 3 1
864 2
RP8 RP4.7KX4
R2661KR266 1K
C204 104
C204 104
1
R268 10R268 10
1
1
R258
820
R258
820
CON4
50PIN
CON4
50PIN
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
515152
52
1
R283 391
R283 391
C220 104
C220 104
1
C202
104
C202
104
1
R270 4K7
R270 4K7
C198 22P
C198 22P
C222 105
C222 105
7 5 3 1
864 2
RP1 RP33X4/RP0X4
7 5 3 1
864 2
RP1 RP33X4/RP0X4
1
C200
104
C200
104
R267 10R267 10
7 5 3 1
864 2
RP11 RP4.7KX4
7 5 3 1
864 2
RP11 RP4.7KX4
1
R274 10K
R274 10K
PCH686N51ATL ,PCH086N51ATL ,M206N51ATL
PCH686N22ATL ,PCH086N22ATL ,PCH805N91ATL
AKAI
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