CCM433 AN00033 TP97035 2/W97 TDA4841 BU4530AL BUX87-1100 CR4802 HVGII-30 - Datasheet Archive

 

CCM433 Autosync Monitor AN00033 Philips Semiconductors TP97035.2/W97 Philips Semiconductors CCM433 Autosync Monitor Application

 

APPLICATION NOTE CCM433 CCM433 Autosync Monitor AN00033 AN00033 Philips Semiconductors TP97035 TP97035.2/W97 2/W97 Philips Semiconductors CCM433 CCM433 Autosync Monitor Application Note AN00033 AN00033 Abstract The CCM433 CCM433 demo monitor is an auto sync 17" high-end colour monitor. Its extensive geometry control and excellent video performance with a high level of integration make it a high-performance monitor at moderate cost and easy application. Purchase of Philips I2C components conveys a license under the I2C patent to use the components in the I2C system, provided the system conforms to the I2C specifications defined by Philips. © Philips Electronics N.V. 2000 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. 2 Philips Semiconductors CCM433 CCM433 Autosync Monitor Application Note AN00033 AN00033 APPLICATION NOTE CCM433 CCM433 Autosync Monitor AN00033 AN00033 Author(s): FJP van Rens, John Schatorie Philips Semiconductors Systems Laboratory Eindhoven, The Netherlands Keywords Autosync monitor GreenchipTM HVG 17" and 19" HiRes Geometry control Number of pages: 96 Date: 00-05-17 3 Philips Semiconductors CCM433 CCM433 Autosync Monitor Application Note AN00033 AN00033 Summary This application note includes a functional description of the circuit of the CCM433 CCM433 demo monitor featuring: · Universal auto sync design capable of driving 17" and 19" high resolution tubes; · Global Mains Supply 90.265V; · Horizontal deflection 30.85 kHz; · Vertical deflection 50.160 Hz; · 17" high resolution, high contrast picture tube with 0.25mm dot pitch; · Separate HVG; · USB hub; · DDC. You will find in this document: · Complete schematics; · Board lay-out; · Partslist; · Alignment procedure; · Debugging procedure; · Oscillograms for reference; · Embedded software description. Last minute changes are described in the Modifications chapter. In the chapter Windows I2C-control software for monitor you will find an introduction to the I2C (Inter IC Communication bus) PC software for monitors. 4 Philips Semiconductors CCM433 CCM433 Autosync Monitor Application Note AN00033 AN00033 CONTENTS 1. 2. ABBREVIATIONS .7 INTRODUCTION.8 2.1 Specification .8 2.2 Block diagram .9 3. FUNCTIONAL CIRCUIT DESCRIPTION .10 3.1 Switch mode power supply.10 3.2 Micro controller & USB-hub .12 3.3 Deflection controller.14 3.4 Horizontal deflection output stage.16 3.5 Vertical deflection output stage .18 3.6 CRT supply.19 3.7 Dynamic focus amplifier.20 3.8 Rotation amplifier .21 3.9 Audio amplifier.21 3.10 USB output board.21 3.11 Video processor, OSD & output stage .22 3.12 CRT .26 4. SCHEMATICS .27 4.1 Main board CCM433 CCM433 .27 4.2 Main SMPS .28 4.3 USB Supply.29 4.4 Mains inlet & Degauss.30 4.5 Deflection controller.31 4.6 Horizontal deflection.32 4.7 Vertical deflection .33 4.8 Micro processor.34 4.9 EHT generator.35 4.10 Grid 1 amplifier.36 4.11 Grid 2 amplifier + voltage multiplier .37 4.12 Dynamic focus amplifier .38 4.13 Rotation .39 4.14 Audio.40 4.15 USB output .41 4.16 Keypad.42 4.17 Video board .43 5. BOARD COMPONENT PLACEMENT.44 5.1 Video board.44 5.2 Main board .45 6. PCB TRACKS .46 6.1 Video board.46 6.2 Main board .47 7. PARTSLIST.48 7.1 Main board .48 7.2 Video board.54 7.3 Mechanical Parts.57 5 Philips Semiconductors CCM433 CCM433 Autosync Monitor 8. Application Note AN00033 AN00033 MODIFICATIONS .58 8.1 Hand modifications.58 8.2 Modifications explained .59 8.3 Not implemented modifications.64 9. ALIGNMENT PROCEDURE.65 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 10. Preferred equipment .65 Jumper settings .65 First time adjustment .66 Geometrical adjustment .67 Colour adjustment.67 Focus adjustment .68 Other modes .68 Programming serial number .68 DEBUGGING .69 11. OSCILLOGRAMS.72 11.1 11.2 11.3 12. Horizontal Deflection .72 Vertical deflection.74 Dynamic focus.75 DESIGN & EMC CONSIDERATIONS.76 12.1 12.2 12.3 13. EMC.76 TCO'99 .76 Lay-out hints.76 EMBEDDED SOFTWARE.78 13.1 13.2 13.3 13.4 13.5 13.6 Video mode adaptation.78 OSD status messages .78 User interface and OSD menu control.79 External interface control.83 List of supported VESA commands .84 NVM related items .86 WINDOWS I2C-CONTROL SOFTWARE FOR MONITOR IC'S .90 14. 14.1 14.2 15. Hard- and Software Requirements. .90 Monitor IC's that can be controlled with I2C .90 REFERENCES .91 15.1 15.2 Application notes.91 Datasheets .91 APPENDIX 1 - TDA4841 TDA4841 HORIZONTAL FREQUENCY RANGE.92 APPENDIX 2 - GAME BOOST .94 APPENDIX 3 - TCO CABLE CLAMP TRANSFORMER .95 6 Philips Semiconductors CCM433 CCM433 Autosync Monitor 1. Application Note AN00033 AN00033 ABBREVIATIONS BB BDRV BeamLim BG BPA CRT CT DAC DAF DDC DMM DPMS EDID EEPROM EHT EMI EW FBKG G2 Gain B Gain G Gain R GB GG GND H HCORB HCORT HDRV HFOCUS HiRes HMOIRE HPARAL HPIN HPINBAL HPOS HROT HSIZE HTRAP HVG I2C LOT MHR NVM OSD PCB Blue Black level B+_Drive Beam current limiter signal Blue Gain Black Point Alignment Cathode Ray Tube Colour Temperature Digital-to-Analog Converter Dynamic Astigmatism & Focus amplifier Display Data Channel Digital Multi-Meter Display Power Management Signalling Extended Display Identification Data Electrically Erasable Programmable ReadOnly Memory Extreme High Tension Electro Magnetic Interference East-West Fast Blanking signal CRT Grid 2 Blue channel Gain Green channel Gain Red channel gain Green Black level Green Gain Ground Horizontal Horizontal bottom corner correction Horizontal top corner correction H_Drive Horizontal Focus High Resolution Horizontal Moiré Horizontal Parallelogram Horizontal Pincushion Horizontal Pinbalance Horizontal Position Horizontal Rotation or Tilt Horizontal Size Horizontal Trapezium High Voltage Generator Inter IC Communication bus Line Output Transistor Mains Harmonics Reduction Non-Volatile Memory On Screen Display Printed Circuit Board PLL POR RAM ROM RB RG SCL SDA SMPS SMPTE SOG TTL USB V Phase Locked Loop Power On Reset Random Access Memory Read Only Memory Red Black level Red Gain I2C Clock I2C Data Switched Mode Power Supply Society of Motion Picture and Television Engineers Sync On Green Transistor-Transistor Logic Universal Serial Bus Vertical VBLK VESA VFOCUS Vg1 Vg2 VGA VLIN VLINBAL VMOIRE VPOS VSIZE VTRAP Vertical Blanking Video Electronics Standard Association Vertical Focus Voltage on Grid 1 Voltage on Grid 2 Video Graphics Adapter Vertical Linearity Vertical Linearity Balance Vertical Moiré Vertical Position Vertical Size Vertical Trapezium 7 Philips Semiconductors CCM433 CCM433 Autosync Monitor 2. Application Note AN00033 AN00033 INTRODUCTION This monitor is intended as an application proposal for 17" high-end and 19" monitor designs and for the promotion of the following key components. Key component BU4530AL BU4530AL BUX87-1100 BUX87-1100 CR4802 CR4802* HVGII-30 HVGII-30* M41EJB5 M41EJB5.X./3 P87C390 P87C390* PSMN035-150P PSMN035-150P TDA4841PS TDA4841PS TDA4863 TDA4863 TDA4886 TDA4886 TEA1504 TEA1504 TEA1562 TEA1562 Description Silicon Diffused Power Transistor for horizontal deflection stage Silicon Diffused Power Transistor for dynamic focus amplifier 160MHz Hybrid video booster High voltage generator 17"High resolution, high contrast colour monitor tube assembly Monitor micro controller with USB-HUB function N-channel TrenchMOSTM Transistor for linearity correction capacitors switching I2C-bus controlled auto sync deflection controller for PC monitors Vertical deflection booster 120MHz video controller with I2C-bus controlled GreenChipTM, SMPS control IC GreenChipTM, SMPS module * No longer commercially available 2.1 Specification General Picture tube Video Mains voltage Mains frequency Power consumption Standby power Weight Dimensions (W x H x D) 90 - 265 Vac 50 - 60 Hz 90W typical < 1.5 W 20 kg 423 x 426 x 405 mm Type Dot triplet pitch Recommended active screen area Anode voltage Horizontal deflection inductance Maximum advised frequency Vertical deflection inductance Vertical deflection impedance M41EJB523X130 M41EJB523X130 0.25 mm 312 x 234 mm2 26.0 kV 125 µH 84 kHz 6.3 mH 6.3 Ohm Maximum dot rate Video input Video input signal Video input impedance 120 MHz VGA input connector 700 mVpp linear 75 ohm 8 Philips Semiconductors CCM433 CCM433 Autosync Monitor Sync signals Application Note AN00033 AN00033 Control TTL Positive or negative 30 to 85 kHz 50 to 160 Hz Separate Horizontal and Vertical inputs via VGA connector Keyboard On Screen Display menu Five button Control Graphical indication of monitor settings Keypad DDC I2C bus control User interface Level Polarity Horizontal frequency Vertical frequency Sync Inputs In monitor cabinet Via VGA cable External I2C cable connected with a PC with I2C menu software (for laboratory & demo use only) Via USB cable and USB monitor control software USB port control 2.2 Block diagram VGA HV KEYBOARD (5 keys) RGB DYNAMIC FOCUS DYNAMIC FOCUS AMPLIFIER AMPLIFIER 2x BUX87-1100 BUX87-1100 2x BUX87-1100 BUX87-1100 DDC CRT SUPPLY CRT SUPPLY HVG30 HVG30 HVG30 HVG30 UP USB OUTPUT BOARD VIDEO PROCESSOR VIDEO PROCESSOR OSD OSD OUTPUT STAGE OUTPUT STAGE TDA4886 TDA4886 TDA4886 TDA4886 CR4802 CR4802 CR4802 CR4802 MICRO CONTROLLER MICRO CONTROLLER USB-HUB USB-HUB P87C390 P87C390 P87C390 P87C390 4X DOWN to optional USB device HV HORIZONTAL HORIZONTAL DEFLECTION DEFLECTION OUTPUT STAGE OUTPUT STAGE BU4530AL BU4530AL BU4530AL BU4530AL BY559X-1500U BY559X-1500U BY559X-1500U BY559X-1500U 5x PSMN035-150P PSMN035-150P 5x PSMN035-150P PSMN035-150P PE4015/01 PE4015/01 PE4015/01 PE4015/01 CU10 CU10 I2C-bus EEPROM EEPROM PCF8598 PCF8598 PCF8598 PCF8598 DEFLECTION DEFLECTION CONTROLLER CONTROLLER TDA4841 TDA4841 TDA4841 TDA4841 DAC DAC TDA8447 TDA8447 TDA8447 TDA8447 RGB 17" CRT High Bright M41EJB523X130 M41EJB523X130 H rotation ROTATION ROTATION AMPLIFIER AMPLIFIER VERTICAL VERTICAL DEFLECTION DEFLECTION TDA4863 TDA4863 TDA4863 TDA4863 USB CODEC USB CODEC UDA1325 UDA1325 UDA1325 UDA1325 DPMS and degaussing Mains_AC (90 to 265 V) EHT Grids AUDIO AUDIO AMPLIFIER AMPLIFIER L TDA7053A TDA7053A TDA7053A TDA7053A R V TCO degauss MAIN SMPS MAIN SMPS TEA1504 TEA1504 TEA1504 TEA1504 CE423v CE423v TU305b2 (MHR) TU305b2 (MHR) USB SMPS USB SMPS TEA1562 TEA1562 TEA1562 TEA1562 CE205c2 CE205c2 Mains_plus DC volume control Figure 1 Block diagram 9 L & R out Philips Semiconductors CCM433 CCM433 Autosync Monitor 3. 3.1 Application Note AN00033 AN00033 FUNCTIONAL CIRCUIT DESCRIPTION Switch mode power supply 3.1.1 Main SMPS 185V Mains AC MHR Mains Rectifier Mains_plus Main SMPS 82V 18V 12V 12V_stab -12V DPMS1 MHR_coil Mains AC degauss Degauss Degauss_coil Figure 2 Mains SMPS block schematic Signal name Mains_AC Mains_plus Degauss DMPS1 MHR_coil Type Supply Supply Input Input Output Connected with Mains input Inrush current limiter µC µC MHR_coil 185V Supply 82V Supply 18V 12V Supply Supply Explanation Mains input Rectified from mains Degauss activated by µC Switch on/off main SMPS Switch on/off MHR coil On: mains > 140Vac Off: mains