Philips 190S7 Service Manual
  1. Manuals
  2. Brands
  3. Philips Manuals
  4. Monitor
  5. 190S7
  6. Service manual

Philips 190S7 Service Manual

19” lcd color monitor
Hide thumbs Also See for 190S7:
Table of Contents

Advertisement

Quick Links

See also: User Manual
19" LCD Color Monitor
Service
Service
Service
Description
Table Of Contents............................................................1
Revision List....................................................................2
Important Safety Notice......................................................3
1. Monitor Specifications.....................................................4
2. LCD Monitor Description................................................5
3. Operation instructions....................................................6
3.1 General Instructions.................................................6
3.2 Control buttons.....................................................6
3.3 Adjusting the Picture..................................................8
3.4 Connecting to your PC ............................................11
4. Input/Output Specification........................................12
4.1 Input Signal Connector...........................................12
4.2 Factory Preset Display Mode.....................................13
4.3 Pixel Defect Policy................................................14
5. Block Diagram.......................................................16
5.1 Monitor Exploded View............................................16
5.2 Software Flow Chart....................................................17
5.3 Electrical Block Diagram.............................................19
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING

TABLE OF CONTENTS

Page
SAFETY NOTICE
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
Description
6. Schematic Diagram......................................................21
6.1 Main Board...........................................................21
6.2 Power Board..........................................................26
7. PCB Layout..................................................................28
7.1 Main Board..............................................................28
7.2 Power Board.............................................................31
7.3 Key Board.........................................................33
8. Wiring Diagram....................................................34
9. Mechanical Instructions................................................35
10. Trouble shooting.................................................40
11. Repair Flow Chart...............................................42
12. ISP Instructions.........................................................47
13. DDC Instructions....................................................53
14. White Balance, Luminance Adjustment.........................63
15. Spare Parts List.........................................................64
16. Different Parts List..................................................72
17. General Product Specification..................................77
1
190S7
Horizontal Frequency
30- 83KHz
Page
GB
3138 106 10520

Advertisement

Table of Contents
loading

Related Manuals for Philips 190S7

Summary of Contents for Philips 190S7

  • Page 1: Table Of Contents

    19” LCD Color Monitor 190S7 Service Service Service Horizontal Frequency 30- 83KHz TABLE OF CONTENTS Description Page Description Page Table Of Contents....…......………….1 6. Schematic Diagram……....…..………..21 Revision List............…………….2 6.1 Main Board…………..………………………………………21 Important Safety Notice………………….........3 6.2 Power Board……..………………………..…………………26 1. Monitor Specifications………...….........…..4 7. PCB Layout..…...……....……………………..28 2.

  • Page 2: Revision List

    19” LCD Color Monitor 190S7 Revision List Version Release Date Revision History May.10, 2006 Initial release...

  • Page 3: Important Safety Notice

    190S7 Important Safety Notice Proper service and repair is important to the safe, reliable operation of all Philips Company Equipment. The service procedures recommended by Philips and described in this service manual are effective methods of performing service operations. Some of these service operations require the use of tools specially designed for the purpose.

  • Page 4: Monitor Specifications

    19” LCD Color Monitor 190S7 1. Monitor Specifications Screen type Active matrix - TFT LCD LCD Panel Size 481mm (19.0") Pixel pitch 0.294mm(H) x 0.294mm(V) 0.7 Vp-p, input impedance, 75 ohm @DC Video Separate Sync TTL level, input impedance 2.2k ohm terminate...

  • Page 5: Lcd Monitor Description

    19” LCD Color Monitor 190S7 2. LCD Monitor Description The LCD monitor will contain a main board, PWPC board, keypad board, which house the flat panel control logic, brightness control logic and DDC. The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each voltage.

  • Page 6: Operation Instructions

    19” LCD Color Monitor 190S7 3. Operation instructions 3.1 General Instructions Press the power button to turn the monitor on or off. The other control buttons are located at front panel of the monitor. By changing these settings, the picture can be adjusted to your personal preferences.
  • Page 7 19” LCD Color Monitor 190S7 Back View...

  • Page 8: Adjusting The Picture

    190S7 3.3 Adjusting the Picture This is a feather in all Philips LCD monitors. It allows an end user to adjust screen performance of the monitors directly through an on-screen instruction window. The user interface provides user-friendliness and ease-of-use when operating the monitor.
  • Page 9 19” LCD Color Monitor 190S7...
  • Page 10 19” LCD Color Monitor 190S7...

  • Page 11: Connecting To Your Pc

    19” LCD Color Monitor 190S7 3.4 Connecting to the PC 1) Connect the power cord to the back of the monitor firmly. (Philips has pre-connected) VGA cable for the first installation.) 2) Connect to PC Turn off your computer and unplug its power cable.

  • Page 12: Input/Output Specification

    19” LCD Color Monitor 190S7 4. Input/Output Specification 4.1 Input Signal Connector 4.1.1 VGA Connector Pin NO. Description Pin NO. Description Red Video input DDC +5V Green Video input (SOG) Logic GND Blue Video input Ground Sense (GND) Serial data line (SDA) Cable Detect H.sync/H + V.sync...

  • Page 13: Factory Preset Display Mode

    19” LCD Color Monitor 190S7 4.2 Factory Preset Display Modes...

  • Page 14: Pixel Defect Policy

    19” LCD Color Monitor 190S7 4.3 Pixel Defect Policy...
  • Page 15 19” LCD Color Monitor 190S7...

  • Page 16: Block Diagram

    19” LCD Color Monitor 190S7 5. Block Diagram 5.1 Monitor Exploded View...

  • Page 17: Software Flow Chart

    19” LCD Color Monitor 190S7 5.2 Software Flow Chart...
  • Page 18 19” LCD Color Monitor 190S7 MCU Initializes. 2) Is the EEprom blank? 3) Program the EEprom by default values. 4) Get the PWM value of brightness from EEprom. 5) Is the power key pressed? 6) Clear all global flags. 7) Are the AUTO and SELECT keys pressed? 8) Enter factory mode.

  • Page 19: Electrical Block Diagram

    19” LCD Color Monitor 190S7 5.3 Electrical Block Diagram 5.3.1 Main Board Panel Interface (CN406) Keypad Interface (CN403) NT68623MEFG-64 (Include MCU, ADC, OSD) EEPROM AT24C16AN-10SU-2.7 (U401) (U403) RGB H-SYNC DVI Video V-SYNC Signal Crystal 12MHz D-Sub Connector DVI Connector (X401)
  • Page 20 19” LCD Color Monitor 190S7 5.3.2 Inverter/Power Board...

  • Page 21: Schematic Diagram

    19” LCD Color Monitor 190S7 6. Schematic Diagram 6.1 Main Board R496  1/16W VGA-5V C409 0.1uF/16V R416 ZD412 CN405  1/16W UDZS5.6B DB15 GND_A R441 R426   1/16W 1/16W VGA-SCL D406 GND_A VGA-SCL VGA-DET BAV99 FB401  1/16W...
  • Page 22 19” LCD Color Monitor 190S7 DVI-SCL DVI-SCL DVI-SDA DVI-SDA CN202 ZD409 ZD411 DVI-D-Female UDZS5.6B UDZS5.6B SHELL1 GND_A GND_A AGND A VS  R464 1/16W RX2- TX2-  R468 1/16W RX2+ TX2+ TX2/4 Shld TX4- TX4+ DDC CLK DDC DATA ...
  • Page 23 19” LCD Color Monitor 190S7 MCU-VDD Q402  R418 1/16W LEDG TCLK1M LED-Green  R437 1/16W PMBS3906 Q404 TCLK1P R419  1/16W LEDA RSTn LED-Orange R438  1/16W PMBS3906 IRQn RX2+ CVDD1V8 RX2+ RX2- DVDD RX2- RX1+ RX1+ TCLK2M RX1-...
  • Page 24 19” LCD Color Monitor 190S7 CN404 TCLK1M TCLK1P CN406 TCLK2M TCLK2P LCD-VDD LCD-VDD LVDS TCLK1M OUTPUT TCLK1P GND_A GND_A TCLK1P TCLK1M TCLK2M TCLK2P TCLK2P TCLK2M LCD-VDD LCD-VDD GND_A 30PIN/1.0mm LCD-VDD +12V FB410 120 OHM R444 R473 C432 4.7uF/50V C423 ...
  • Page 25 19” LCD Color Monitor 190S7 FB703 U701 120 OHM MMC1085-33 DVDD VGA_3V3 CONNECTOR FOR POWER/INVERTER +12V BOARD 2.0 mm C470 0.001uF C707 C705 C701 100uF/25V 0.1uF/16V C709 0.001uF 100uF/25V R701  D701 1/16W R420 FA20-04  1/16W PANEL_IDX BL-ON GND_A BL-BRIGHT FOR 3.3V POWER USE...

  • Page 26: Power Board

    19” LCD Color Monitor 190S7 6.2 Power Board L902 S901 R931 C8B-R6H spotgap_NC 2R2_1206 R900 C931 R932 680K C900 0.001uF/250V 2R2_1206 3.3nF/500V R901 T901 VAR901 C908 L901 680K +12VCC CN901 0.47uF/275V varistor_NC AC SOCKET R904 R905 C920 D931 BD901 1.5M/R1206...
  • Page 27 19” LCD Color Monitor 190S7 PT801 C802 CN831 5pF/3KV R834 CONN +12V 6.2M  1/2W_NC C803 C801 5pF/3KV R835 10pF/6KV R831 C820 C821 R822 R823 1K 10K_1% 470uF/25V R824 C838 7.5K_1%_NC 24:24:2400 C811 1000pF R836 10K_1% D833 D831 R804 BAV70/SOT23B BAV99 ...

  • Page 28: Pcb Layout

    19” LCD Color Monitor 190S7 7. PCB Layout 7.1 Main Board 715G1767- F...
  • Page 29 19” LCD Color Monitor 190S7...
  • Page 30 19” LCD Color Monitor 190S7...

  • Page 31: Power Board

    19” LCD Color Monitor 190S7 7.2 Power Board 715G1813-1...
  • Page 32 19” LCD Color Monitor 190S7...

  • Page 33: Key Board

    19” LCD Color Monitor 190S7 7.3 Key Board 715G1755-1...

  • Page 34: Wiring Diagram

    19” LCD Color Monitor 190S7 8. Wiring Diagram Panel CN851 CN951 CN853 Power Board CN406 CN701 Main Board CN901 CN831 CN403 CN833 CN405 CN202 AC-IN D-SUB Key Board CN101...

  • Page 35: Mechanical Instructions

    19” LCD Color Monitor 190S7 9. Mechanical Instructions 1. Back View as Fig.1 Fig.1 2. Remove base as Fig.2- Fig.3 a. Remove 1 screw for hinge cover as Fig.2 b. Remove 5 screws for base as Fig.3 Fig.2 Fig.3...
  • Page 36 19” LCD Color Monitor 190S7 3. Remove rear cover as Fig.4- Fig.6 a. Remove 2 screws for back cover as Fig.4 b. Using the “1” type screwdriver to open the 3 clicks on bottom side as Fig.5 Fig.4 Fig.5 Fig.6...
  • Page 37 19” LCD Color Monitor 190S7 4. Remove shield as Fig.7 Remove 6 screws as Fig.7 Fig.7 5. Remove main and Power board as Fig.8 Remove 13 screws for main and Power board as Fig.8 Fig.8 6. Remove the bezel as Fig.9- Fig.11 a.
  • Page 38 19” LCD Color Monitor 190S7 Fig.10 Fig.11 7. Remove the main frame as Fig.12- Fig.14 a. Remove 2 screws at the right of main frame Fig.12 b. Remove 2 screws at the left of main frame Fig.13 Fig.12...
  • Page 39 19” LCD Color Monitor 190S7 Fig.13 Fig.14...

  • Page 40: Trouble Shooting

    19” LCD Color Monitor 190S7 10. Trouble Shooting This page deals with problems that can be corrected by a user. If the problem still persists after you have tried these solutions, contact Philips customer service representative.
  • Page 41 19” LCD Color Monitor 190S7...

  • Page 42: Repair Flow Chart

    19” LCD Color Monitor 190S7 11. Repair Flow Chart (1). No Power No power Press power key and look if the picture is normal Please reinsert and make sure the AC of 100-240 is normal Reinsert or check the power section Measure U701 Pin2=3.3V,...
  • Page 43 19” LCD Color Monitor 190S7 (2). No Picture No picture Measure U701 PIN2=3.3V, U702 PIN2=1.8V? Replace U701, U702 X401 oscillate waveforms are normal Replace X401 Check if the sync signal from computer is output and video cable is connected normally...
  • Page 44 19” LCD Color Monitor 190S7 (3). White screen White screen Measure Q406 base X401 oscillate is high level? waveform is normal Replace X401 Check Q406, Q405 is broken Check reset circuit of or CN406 solder? U401 is normal Check Correspondent component.
  • Page 45 19” LCD Color Monitor 190S7 Power/Inverter Board No power Adapter Board Check CN951 pin 6/7 = 12V? Check AC line volt 100-240V Check AC input Check the voltage of C907 (+) Check bridge rectified circuit and F901 circuit Check start voltage for the pin 8 of IC901...
  • Page 46 19” LCD Color Monitor 190S7 Inverter Board No power Check C811 (+) =12V Check adapter section Check ON/OFF signal Check Interface section or main board Check U811 pin 2=12V? Check Q801 Check U811 Pin1/pin15 have the output of sawtooth wave at short time...

  • Page 47: Isp Instructions

    19” LCD Color Monitor 190S7 12. ISP Instruction (Take 170S for example) Configurations and Procedure 1). “Easywriter” The software is provider by Novatek to upgrade the firmware of CPU. 2). It is a windows-based program, which cannot be run in MS-DOS.
  • Page 48 19” LCD Color Monitor 190S7...
  • Page 49 19” LCD Color Monitor 190S7 c. There will be a shortcut key appears on the desktop. (2). Connect the ISP board as follow: Connect to the Philips Connect to 150S/170S/190S the PC LPT...
  • Page 50 19” LCD Color Monitor 190S7 ，running the program as follows: a. Double-click b. Click icon, search the program” PHILIPS_170S_QDI_QD17EL0711_AP_036.HEX”, and click open: Note: When it is 190s model, you can select (for LPL panel)
  • Page 51 19” LCD Color Monitor 190S7 c. After click “OPEN”, there would be a dialog box, select d. Click icon, the writer is in processing…...
  • Page 52 19” LCD Color Monitor 190S7 e. Until appears the follow Fig, writer completed.

  • Page 53: Ddc Instructions

    System and equipment requirements 1. An i486 (or above) personal computer or compatible. 2. Microsoft operation system Windows 95/98/2000/XP. 3. “WinDDC, PORT95NT, config, W, CHECK, Philips 170S EDID” program. 4. Software DDC Alignment kits The kit contents: a. DDC Board x1 b.
  • Page 54 19” LCD Color Monitor 190S7...
  • Page 55 19” LCD Color Monitor 190S7 Click to complete the installation. Note: After installation, you must restart the PC to take the setup effect. (2). Connect the DDC board as follow: Connect to the PC LPT Connect to the Philips 150S/170S/190S 12V Input...
  • Page 56 19” LCD Color Monitor 190S7 ，appear as follow Figs： a. Double-click b. Click c. Key in the Serial Number printed on the barcode label, then click “OK”...
  • Page 57 19” LCD Color Monitor 190S7 14 codes, for example.
  • Page 58 19” LCD Color Monitor 190S7 d. Unit appears the following Fig, writer completed.
  • Page 59 19” LCD Color Monitor 190S7 190S EDID Program： Analog EDID 128 bytes EDID Data (Hex): 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 00 FF FF FF FF FF FF 00 41 0C 3F 08 01 01 01 01...
  • Page 60 1280x1024 @ 60Hz. <-x-Detailed Timing Descriptions-x-> <---Detailed Timing Descriptions---> Detailed Timing: FF (Monitor SN) ' AU 000001' Detailed Timing: FC (Monitor Name) 'Philips 190S' Detailed Timing: FD (Monitor limits) Min. V. rate: 56Hz Max. V. rate: 76Hz Min. H. rate: 30KHz Max.
  • Page 61 19” LCD Color Monitor 190S7 Digital EDID 128 bytes EDID Data (Hex): 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 00 FF FF FF FF FF FF 00 41 0C 3F 08 01 01 01 01...
  • Page 62 1280x1024 @ 60Hz. <-x-Detailed Timing Descriptions-x-> <---Detailed Timing Descriptions---> Detailed Timing: FF (Monitor SN) 'AU0006090000' Detailed Timing: FC (Monitor Name) 'Philips 190S' Detailed Timing: FD (Monitor limits) Min. V. rate: 56Hz Max. V. rate: 76Hz Min. H. rate: 30KHz Max. H. rate: 83KHz Max.

  • Page 63: White Balance, Luminance Adjustment

    10s), release, press the menu again will activate the factory mode, the factory OSD will be at the left top of the screen. Move the cursor to select the Hyson 190S7***********, press OK button to enter into the sub-menu; Move the cursor again to select ” Cool/warm “.

  • Page 64: Spare Parts List

    KEY BOARD 9965 000 35900 Panel Part No. for TPV Description Philips 12NC 750GLG90E3B21M PANEL LCD 19" E03 TLBD PHILIPS L 9965 000 36894 750GLG90E3B41M000F PANEL LCD LM190E03-TLBF PH LPL 9965 000 37470 Accessory and Mechanical Part No. for TPV...
  • Page 65 19” LCD Color Monitor 190S7 Main Board Location Part No. for TPV Description Philips 12NC CBPC980KGNPHP CONVERSION BOARD 9965 000 36895 CN406 033G801930FH FPC CONN. 1.0MM 30P 9965 000 36924 CN403 033G802718 PIN HEADER 18P 9965 000 36925 040G4576241B LABEL-CPU...
  • Page 66 19” LCD Color Monitor 190S7 R489 061L0603101 CHIPR 100 OHM -5% 1/16W 9965 000 35969 R488 061L0603101 CHIPR 100 OHM -5% 1/16W 9965 000 35969 R452 061L0603101 CHIPR 100 OHM -5% 1/16W 9965 000 35969 R451 061L0603101 CHIPR 100 OHM -5% 1/16W...
  • Page 67 19” LCD Color Monitor 190S7 R435 061L0603222 CHIPR 2.2K OHM -5% 1/16W 9965 000 35977 R442 061L0603332 CHIP 3.3K OHM 1/10W 9965 000 35978 R443 061L0603332 CHIP 3.3K OHM 1/10W 9965 000 35978 R445 061L06033900F CHIP 390 OHM 1/10W 1%...
  • Page 68 19” LCD Color Monitor 190S7 C441 065G060310412 CER2 0603 X7R 16V 100N PM10 R 9965 000 36918 C440 065G060310412 CER2 0603 X7R 16V 100N PM10 R 9965 000 36918 C449 065G060310412 CER2 0603 X7R 16V 100N PM10 R 9965 000 36918...
  • Page 69 19” LCD Color Monitor 190S7 FB701 071G56K121 CHIP BEAD 9965 000 35993 FB412 071G56K121M CHIP BEAD 9965 000 36567 FB411 071G56K121M CHIP BEAD 9965 000 36567 FB410 071G56K121M CHIP BEAD 9965 000 36567 FB408 071G56K121M CHIP BEAD 9965 000 36567...
  • Page 70 19” LCD Color Monitor 190S7 Power Board Location Part No. for TPV Description Philips 12NC PWPC1942LGR1P POWER BOARD 9965 000 36896 IC902 056G1393A PC123Y22FZOF 9965 000 36055 NR901 061G5810T 8 OHM 4A NTCR BY THINKING 9965 000 36938 R905 061G152M10464...
  • Page 71 19” LCD Color Monitor 190S7 Key Board Location Part No. for TPV Description Philips 12NC KEPC780KE7P KEY BOARD 9965 000 35900 CN101 033G38026H WAFER 6P RIGHT ANGLE PITCH 2.0 9965 000 35999 077G6001GCJ TACT SWITCH TSPB-2 -NP 9965 000 36000...

  • Page 72: Different Parts List

    SIGNAL CABLE DVI HONGLIN 9965 000 37361 E089C 089G402A18NIS POWER CORD 9965 000 37563 705GQ9K0P34VO1 STAND-BASE 9965 000 37425 750GLU90G2011M PANEL LCD 19" EG02 V0 PHILIPS AU 9965 000 38106 CBPC980KGNP2P CONVERSION BOARD(LG) 9965 000 38104 CBPC980KANP2P CONVERSION BOARD(AU) 9965 000 38105 P15G00311...
  • Page 73 19” LCD Color Monitor 190S7 Diversity of 190S7FS/96 compared with 190S7FS/00 Location Part No. for TPV Description Philips 12NC E089B 089G420A18NIS POWER CORD 9965 000 37565 CBPC980KGNP1P CONVERSION BOARD ASS'Y 9965 000 37342 FB402 061L0603000 RST SM 0603 JUMP MAX 0R05 R...
  • Page 74 SIGNAL CABLE DVI HONGLIN 9965 000 37361 E089C 089G402A18NIS POWER CORD 9965 000 37563 705GQ9K0P34VB1 STAND-BASE ASS'Y 9965 000 37341 750GLU90G2012M PANEL LCD 19" EG02 V0 PHILIPS AU 9965 000 38103 CBPC980KGNP2P CONVERSION BOARD(LG) 9965 000 38104 CBPC980KANP2P CONVERSION BOARD(AU) 9965 000 38105...
  • Page 75 19” LCD Color Monitor 190S7 Diversity of 190S7FB/75 compared with 190S7FS/00 Location Part No. for TPV Description Philips 12NC 089G412A18NIS3 POWER CORD WALL-OUT FOR AUSTRA 9965 000 37345 705GQ9K0P34VB1 STAND-BASE ASS'Y 9965 000 37341 CBPC980KGNP1P CONVERSION BOARD ASS'Y 9965 000 37342...
  • Page 76 9965 000 38086 E089B 089G404E18NIS POWER CORD FOR EUROPE 9965 000 38087 705GQ9K0P34VC1 STAND-BASE ASS'Y 9965 000 38088 750GLU90G2112M PANEL LCD 19" EG02 V1 PHILIPS AU 9965 000 38089 CBPC980KANPHP CONVERSION BOARD(AU) 9965 000 38090 P33G4975VVA1C BUTTON_OSD 9965 000 38091...

  • Page 77: General Product Specification

    TILT AND SWIVEL BASE TRANSPORTATION PACKAGES ENVIRONMENTAL CHARACTERISTICS SUSCEPTIBILITY OF DISPLAY TO EXTERNAL ENVIRONMENT TRANSPORTATION TESTS DISPLAY DISTURBANCES FROM EXTERNAL ENVIRONMENT DISPLAY DISTURBANCES TO EXTERNAL ENVIRONMENT RELIABILITY MEAN TIME BETWEEN FAILURES QUALITY ASSURANCE REQUIREMENTS ACCEPTANCE TEST PHILIPS’ FLAT PANEL MONITORS PIXEL DEFECT POLICY...
  • Page 78 19” LCD Color Monitor 190S7 . ANALOG AND DIGITAL DUAL INPUT . AUTO PICTURE ADJUSTMENT . 17 FACTORY PRESET MODES AND 33 PRESET MODES WHICH CAN BE RECOVERED TO PRESET MODES . USER FRIENDLY OSD DISPLAY FOR MODE IDENTIFICATION /ADJUSTMENT .

  • Page 79: Foreword

    30 minutes that brightness stability is optimal, and follow strictly after panel specification. 2. PRODUCT PROFILE This display monitor unit is a color display monitor enclosed in PHILIPS global styling cabinet which has an integrated tilt base. 2.1 LCD 2.1.1 Type NR.
  • Page 80 19” LCD Color Monitor 190S7 1). D-Sub Analog Input signal : Video, Hsync., Vsync Video : 0.7 Vp-p, input impedance, 75 ohm @DC Sync. : Separate sync TTL level , input impedance 2.2k ohm terminate Hsync Positive/Negative Vsync Positive/Negative Composite sync TTL level, input impedance 2.2k ohm terminate (Positive/Negative) Sync on green video 0.3 Vp-p Negative (Video 0.7 Vp-p Positive)
  • Page 81 19” LCD Color Monitor 190S7 Note the mark “ * ” for DVI-I to Dsub only Pin No. Description TMDS data2- TMDS data2+ TMDS data2 shield DDC clock DDC data Analog V-sync TMDS data1- TMDS data1+ TMDS data1 shield Ground(return for +5V and H/V-sync)(Cable Detect)
  • Page 82 19” LCD Color Monitor 190S7 Adjustable functions: LEVEL LEVEL 3rd LEVEL MONITOR SETUP Exit Brightness & Contrast Brightness Contrast Color Original Color, 9300K,6500K, sRGB, User Define Position Horizontal Vertical Input Selection Analog [ Digital ] More Settings Language /00,/05 English,...

  • Page 83: Timing Requirement

    19” LCD Color Monitor 190S7 (2) Digital interface OSD: Adjustable functions: LEVEL LEVEL 3rd LEVEL MONITOR SETUP Exit Brightness & Contrast Brightness Contrast Color Original Color, 9300K,6500K, sRGB, User Define Size Size Full Screen Position Horizontal Native Mode Vertical Fill with Aspect...
  • Page 84 19” LCD Color Monitor 190S7 3.3.2 Factory preset modes (17 modes) H.Freq. Mode Resolution V.Freq. Item H.Freq. Mode Resolution V.Freq (KHz) (Hz) (KHz) . (Hz) 31.469 720x400 70.087 60.023 VESA 1024x768 75.029 31.469 VESA 640x480 59.940 67.500 VESA 1152x864 75.000 37.861...
  • Page 85 19” LCD Color Monitor 190S7 MODE NO. RESOLUTION 640 x 480 640 x 480 640x480 800 x 600 Dot clock(MHz) 31.500 31.501 37.861kHz 37.5kHz 36kHz 35.2kHz A ( us ) 26.413(832 dots) 26.667 (840 dots) 23.111 (832 dots) 28.444(1024 dots) B ( us ) 1.270(40 dots)
  • Page 86 19” LCD Color Monitor 190S7 MODE NO. RESOLUTION 832 x 624 1024 x 768 1024 x 768 1024 x 768 Dot clock(MHz) 57.28 78.75 49.7kHz 48.363kHz 56.5kHz 60kHz A ( us ) 20.11(1152 dots) 20.677(1344 dots) 17.707(1328 dots) 16.66 (1312dots) B ( us ) 1.117(64 dots)
  • Page 87 19” LCD Color Monitor 190S7 MODE NO. RESOLUTION 1152 x 864 1152 x 870 1152 x 900 1152 x 900 Dot clock(MHz) 94.5 67.5kHz 68.7kHz 61.8kHz 71.8kHz A ( us ) 14.815(1600 dots) 14.56 (1456 dots) 16.169(1528 dots) 13.926 (1054dots) B ( us ) 1.185 (128 dots)
  • Page 88 19” LCD Color Monitor 190S7 MODE NO. RESOLUTION 1280 x 1024 1280 x 1024 1280 x 1024 960x720 Dot clock(MHz) 130.223 138.008 57.58 76kHz 80kHz 81.1kHz 44.76kHz A ( us ) 13.158(1712 dots) 12.504(1688 dots) 12.326(1664 dots) 22.34(1286 dots) B ( us ) 1.024 ( 133 dots)

  • Page 89: Horizontal Scanning

    19” LCD Color Monitor 190S7 3.4 Horizontal scanning Sync polarity : Positive or Negative Scanning frequency : 30 – 83 K Hz 3.5 Vertical scanning Sync polarity : Positive or Negative Scanning frequency : 56 - 76 Hz 3.6 Power input connection Power cord length : 1.8 M...

  • Page 90: Check Cross Talk (S)

    Philips ID 5.2 Mechanical data files - ProE files required 5.3 Location of Philips logo - Per Philips make-up sheet Gap between panel and front bezel < 1.3mm (Static measurement w/o outer force anywhere, And depend on LPL & AUO panel spec.) 5.4 Location of Control icons -...

  • Page 91: Tilt And Swivel Base

    All major plastic parts (bezel, back cover, base) need to be molded from same resin. 5.10 Texture/Glossing of housing • The texture area and texture no should follow Philips make-up sheet. • The exterior surfaces shall have a uniform texture.

  • Page 92: Environmental Characteristics

    19” LCD Color Monitor 190S7 2. Drop test 3. Cold Drop test (for design reference) • Un-package test 1. Half sine shock test (non operation) B. Transportation test specification for China/India • Package test 1. Random Vibration test 2. Drop test 3.

  • Page 93: Quality Assurance Requirements

    According to MIL-STD-105D Control II level AQL: 0.4 (major) 1.5 (minor) (Please also refer to annual quality agreement) Customer acceptance criteria: UAW0377/00 9. Philips’ Flat Panel Monitors Pixel Defect Policy BRIGHT DOT DEFECTS ACCEPTABLE LEVEL MODEL 190S7 1 lit sub-pixel...
  • Page 94 19” LCD Color Monitor 190S7 Fig 2: Cross talk pattern Gray level 46 (64 Gray level) Fig 3: Cross talk Pattern Center at Gray level 0 (Black)
  • Page 95 19” LCD Color Monitor 190S7 SEPARATE SYNC. VIDEO HORIZONTAL VIDEO VERTICAL COMPOSITE SYNC. VIDEO HORIZONTAL FIG-4 TIMING CHART -1...

Table of Contents