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PDF 17MB35 Data sheet ( Hoja de datos )
| Número de pieza | 17MB35 | |
| Descripción | TFT TV Service Manual | |
| Fabricantes | ETC | |
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Hay una vista previa y un enlace de descarga de 17MB35 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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15.16.4. Pinning .............................................................................................................. 54
15.17. MP2112 ................................................................................................................. 55
15.17.1. General Description........................................................................................... 55
15.17.2. Features ............................................................................................................. 55
15.17.3. Absolute Maximum Ratings.............................................................................. 55
15.17.4. Pinning .............................................................................................................. 55
15.18. STLITE49M .......................................................................................................... 56
15.18.1. General Description........................................................................................... 56
15.18.2. Features ............................................................................................................. 56
15.18.3. Absolute Maximum Ratings.............................................................................. 56
15.18.4. Pinning .............................................................................................................. 57
15.19. MAX809LTR ........................................................................................................ 58
15.19.1. General Description........................................................................................... 58
15.19.2. Features ............................................................................................................. 58
15.19.3. Absolute Maximum Ratings.............................................................................. 58
15.19.4. Pinning .............................................................................................................. 59
16. SERVICE MENU SETTINGS.......................................................................................... 59
16.1. Video Setup ........................................................................................................... 59
16.2. AudioSetup............................................................................................................ 59
16.3. Service Scan/Tuning Setup ................................................................................... 61
16.4. Options .................................................................................................................. 62
16.5. External Source Settings ....................................................................................... 64
16.6. Preset ..................................................................................................................... 64
16.7. NVM Edit .............................................................................................................. 64
16.8. Programming ......................................................................................................... 64
16.9. Diagnostic.............................................................................................................. 65
16.10. Product Info........................................................................................................... 65
17. SOFTWARE UPDATE DESCRIPTION.......................................................................... 65
16.1 17MB35 Analog Part Software Update With Bootloader Procedure ...................... 65
16.2 17MB30 HDCP key upload procedure. ................................................................... 68
16.3 17MB35 Digital Software Update From SCART ..................................................... 69
16.4 17MB35 Digital Software Update From USB .......................................................... 74
18. BLOCK DIAGRAMS ....................................................................................................... 74
18.1. General Block Diagram......................................................................................... 74
18.2. Power Management............................................................................................... 76
18.3. Integrated DVB-T Receiver Block Diagram......................................................... 77
18.4. MSTAR Block Diagram........................................................................................ 78
5 Page 
4. POWER STAGE
The DC voltages required at various parts of the chassis and inverters are provided by a
main power supply unit. The power supply generates 33V, 24V, 12V, 5V, 3,3V and 5V,
3,3V stand by mode DC voltages. Power stage which is on-chasis generates 1,26V
stand by voltage and 8V, 2,6V, 1,8V and 1V supplies for other different parts of the
chassis.
5. MICROCONTROLLER (MSTAR)
5.1. General Descripction
The MST6WB7GQ-3 is a high performance and fully integrated IC for multi-
function LCD monitor/TV with resolutions up to full HD (1920x1080). It is
configured with an integrated triple-ADC/PLL, an integrated DVI/HDCP/HDMI
receiver, a multi-standard TV video and audio decoder, two video de-interlacers, two
scaling engines, the MStarACE-3 color engine, an on-screen display controller, an 8-bit
MCU and a built-in output panel interface. By use of external frame buffer, PIP/POP is
provided for multimedia applications. Furthermore, 3-D video decoding and processing
are fulfilled for high-quality TV applications. To further reduce system costs, the
MST6WB7GQ-3 also integrates intelligent power management control capability for
green-mode requirements and spread-spectrum support for EMI management.
5.2. General Features
LCD TV controller with PIP/POP display functions
Input supports up to UXGA & 1080P
Panel supports up to full HD (1920x1080)
TV decoder with 3-D comb filter
Multi-standard TV sound demodulator and decoder
10-bit triple-ADC for TV and RGB/YPbPr
10-bit video data processing
Integrated DVI/HDCP/HDMI compliant receiver
High-quality dual scaling engines & dual 3-D video de-interlacers
3-D video noise reduction
Full function PIP/PBP/POP
MStarACE-3 picture/color processing engine
Embedded On-Screen Display (OSD) controler engine
Built-in MCU supports PWM & GPIO
Built-in dual-link 8/10-bit LVDS transmitter
5-volt tolerant inputs
Low EMI and power saving features
296-pin LQFP
NTSC/PAL/SECAM Video Decoder
Supports NTSC M, NTSC-J, NTSC-4.43, PAL (B,D,G,H,M,N,I,Nc), and SECAM
Automatic TV standard detection
Motion adaptive 3-D comb filter for NTSC/PAL
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet 17MB35.PDF ] | |
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