Philips 170S5FG/00 Page 1 Service Manual Download | Manualshive

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Horizontal frequencies

30 - 82KHz

Service

Service

Service

TABLE OF CONTENTS

Published by BCU Monitors

Printed in Taiwan

Copyright reserved

Subject to modification M

Mar. 4 2004

Description

Page

Important Safety Notice ---------------------------- 2
Technical Data --------------------------------------- 3
Front control & Connections-----------------------4~5
On-screen Display(OSD)------------------------------6
OSD Aging Mode & Lock/unlock----------------------7
Pixel Defect Policy-------------------------------------8
Warning Message--------------------------------------9
Factory Mode------------------------------------------10
Wiring Message----- ----------------------------------11
Mechanical Instructions-------------------------12~13
Electrical Instructions---------------------------14~15
ISP Instruction ----------------------------------16~17

Description

Page

DDC Instructions -------------------------------18~22
DDC HEX Data-----------------------------------23~26
Block Diagram---------------------------------------27

Control Diagram & C.B.A.----------------------------34
Power Diagram & C.B.A.------------------------35~37
Exploded View
Recommended parts list ----------------------------39
Spare

Safety Test Requirements---------------------------65

Scaler Diagram----------------------------------28~31
Scaler board C.B.A.------------------------------32~33

--------------------------------------- 38

parts list ---------------------------------------40

General product specification------------------41~64

SH 4 170S5

REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES

CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.

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 ELECTRONIC
EQUIPMENT CONTAINING HIGH VOLTAGES.

SAFETY NOTICE

GB

3138 106 10374

17" TFT LCD Colour Monitor

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170S5FG/00

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Summary of Contents for 170S5FG/00

Page 1: ... Instructions 18 22 DDC HEX Data 23 26 Block Diagram 27 Control Diagram C B A 34 Power Diagram C B A 35 37 Exploded View Recommended parts list 39 Spare Safety Test Requirements 65 Scaler Diagram 28 31 Scaler board C B A 32 33 38 parts list 40 General product specification 41 64 SH 4 170S5 REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES CAUTION USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNI...

Page 2: ...cedure or tool which is not recommended by Philips must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected Hereafter throughout this manual Philips Consumer Electronics Company will be referred to as Philips WARNING Critical components having special safety characteristics are identified with a by the ...

Page 3: ...SCANNING Vertical refresh rate 56 Hz 76 Hz Horizontal Frequency 30k Hz 82 kHz VIDEO Video dot rate 135 MHz Input impedance Video 75 ohm Sync 2 2K ohm Input signal levels 0 7 Vpp Sync input signal Separate sync Composite sync Sync on green Sync polarities Positive and negative Video interface D Sub analog Resolution Preset Modes Maximum 1280 x 1024 at 75 Hz Recommended 1280 x 1024 at 60 Hz Optical ...

Page 4: ...p OK button which when pressed will take you to the OSD controls POWER button switches your monitor on Automatically adjust the horizontal position vertical position phase and clock setting Rear View 1 Kensington anti thief lock 2 VGA input 3 AC power input Item Description 1 Audio in Cable Option only available for Multimedia version color lime 2 Microphone out Cable Option only available for Mul...

Page 5: ...r computer and your monitor into a nearby outlet D Turn on your computer and monitor If the monitor displays An image installation is complete Connecting to Your PC 1 Plug the power cord into monitor firmly 2 Clip the power cord and signal cable together for cable management Note If you use an Apple Macintosh you need to connect the Special Mac adapter to one end of the monitor signal cable 3 Conn...

Page 6: ...Screen Display Go to cover page The OSD Tree Below is an overall view of the structure of the On Screen Display You can use this as a reference when you want to work your way around the different adjustments later on ...

Page 7: ... This screen warns when the input frequency from the computer is not a standard video mode or out of the monitor s scanning range Please change the display mode of the operating software in the com puter i e windows to 1280 1024 60HZ for best display results ATTENTION SIGNAL CANNOT DISPLAY THIS VIDEO MODE CHANGE COMPUTER DISPLAY INPUT TO 1280 1024 60HZI WAIT FOR AUTOMATIC ADJUSTMENT This screen ap...

Page 8: ...e white pixel When all are dark the three colored subpixels together appear as a single black pixel Other combinations of lit and dark subpixels appear as single pixels of other colors Pixel and subpixel defects appear on the screen in different ways There are two categories of pixel defects and several types of subpixel defects within each category Bright Dot Defects Bright dot defects appear as ...

Page 9: ... the OSD MAIN CONTROLS status when to lock or un lock it by pressing MENU OK button for more than 10 seconds while there is video input from PC This function provides the alternative that user can lock all the OSD main control in case user don t want the FOS performance setting to be changed for instance during commercial exhibition No function when push 10 secs If OSD lock then attention off not ...

Page 10: ...e SUB BRI Brightness value range Min Max SUB CON Contrast value range Min Mid Max SRGB B Brightness of sRGB SRGB C Contrast of sRGB Gain m Minimum value of User Gain Gain M Maximum value of User Gain AUTO SUB To do Auto color function when push Menu key in white pattern OSDTIMER OSD time out control sec IDX Limit current of inverter SCALER Read Write scaler register Panel HS Hannstar panel LG LG P...

Page 11: ...11 170S5 LCD Go to cover page Wiring Message ...

Page 12: ...the clicks as shown in Fig 6 8 Step3 Remove the Back cover Remove the two clicks as shown in Fig 9 then remove the Control board Use the thin type screw driver to open the clicks as shown in Fig 10 Step4 Remove the Matel frame board Remove the four screws as shown in Fig 11 Disconnect D SUB hexagonal screws as shown in Fig 11 Remove the matel frame board as shown in Fig 12 Fig 1 Fig 2 Fig 4 Fig 5 ...

Page 13: ...wer board as shown in Fig 14 Fig 14 In warranty it is not allowed to disassembly the LCD panel even the backlight unit defect Out of warranty the replacement of backlight units is a correct way when the defect is caused by backlight CCFL Lamp Fig 15 Mechanical Instruction Fig 12 4 backlight cables 1413 to Panel 1502 to Power board 1505 to Control board Fig 13 Panel ...

Page 14: ...ite sync and sync on green input impedance 2k2 ohms The signals are defined as follow Separate sync TTL level Positive Negative Composite sync TTL level Positive Negative Sync on green H sync TTL level Positive Negative Signal source pattern generator format as attachment Table 1 to 34 Reference generator QuantumData 802BT 2 2 Input signal mode Pre set 34 modes PRESET VIDEO RESOLUTION 2 3 Allowed ...

Page 15: ...D B Apply a 1280 1024 60Hz signal with white pattern set brightness control at 100 and contrast control at 50 Adjust the R G B Sub Gain for the screen center the 1931 CIE chromaticity X Y co ordinates shall be Use Minolta CA 110 for color coordinates and luminance check Luminance is 200 Nits in the center of the screen when brightness at 100 and contrast set to 100 4 4 Adjustment of sRGB Apply a 1...

Page 16: ... provided by Novatek to upgrade the firmware of CPU is for the interface between Parallel Port of PC and 15 pin D SUB connector of Monitor It is a windows based program which cannot be run in MS DOS System and equipment requirements 1 An i486 or above personal computer or compatible 2 Microsoft operation system Windows 95 98 2000 XP 4 as shown in Fig 1 3 ISP Software Easywrite DDC2BI_ISP TOOL 3138...

Page 17: ...nning program the firmware be updated as shown in Fig 10 11 4 Press the file exit to end program as shown in Fig 12 17 Fig 8 170S5 LCD Go to cover page Firmware Update for CPU Novatek NT68F633L If there is a warring message coming as shown in Fig 13 you have to check the AC power Video cable or Novatek MCU Fig 9 Fig 10 Fig 11 Fig 12 Fig 13 170S5 170S5 170S5 ...

Page 18: ... Windows 95 98 Y o Install the EDID_PORT_Tool under Win2000 XP As Fig 1 A Cody the UserPort sys to C WINNT system32 drivers win2000 C WINDOWS system32 drivers winXP B Running io exe everytime Before you start to programming edid data 4 A D Alignment kits 3138 106 10079 inclusion a Alignment box x1 as Fig 2 b Printer cable x1 c D Sub to D Sub cable x1 System and equipment requirements ou have t 3 E...

Page 19: ...s to avoid this message 1 The data structure of EDID was incorrect 2 DDC IC that you are trying to load data is empty 3 Wrong communication channel has set at configuration setup 1 Configuration and procedure There are 2 chips contained OSD string serial number etc on the circuit board main EEPROM which storage all factory settings OSD string DDC IC which storage 128byte EDID data serial number et...

Page 20: ...the function selection and text change select fill out from Step 1 to Step 9 Step 4 Modify DDC data Monitor Serial No Next 1 Click bring up Fig 15 2 Click bring up Fig 16 Next 3 Click OK button to confirm your selection 4 Click icon Read EDID function to read DDC EDID data from monitor The EDID codes will display on screen as shown in Fig 13 Fig 15 Fig 16 2 Select the DDC2Bi as the communication c...

Page 21: ...ck bring up Fig 21 Next 4 Click bring up Fig 18 Next 5 Click bring up Fig 19 Next Fig 22 6 Click bring up Fig 20 Next Serial number can be filled up or be changed at this moment Click to exit the Step window Finish Fig 20 8 Click bring up Fig 20 Next 170S5 LCD Go to cover page 21 ...

Page 22: ...ep 7 Exit DDC program Pull down the File menu and select Exit as shown in Fig 25 Step 5 Write DDC data 1 Configuration should be as Fig 23 And press OK 3 Click Write EDID icon from the tool bar to write DDC data Bring up Writing 0 100 ready a progressing bar on the left down corner 4 Turn off on monitor 5 Press the OK button to bring up the OSD main manu 6 Press the DOWN button to select PRODUCTIO...

Page 23: ...inate 0 641 Red Y coordinate 0 342 Green X coordinate 0 292 Green Y coordinate 0 611 Blue X coordinate 0 147 Blue Y coordinate 0 068 White X coordinate 0 313 White Y coordinate 0 329 Established Timings Established Timings I 720 x 400 70Hz IBM VGA 640 x 480 60Hz IBM VGA 640 x 480 67Hz Apple Mac II 640 x 480 72Hz VESA 640 x 480 75Hz VESA 800 x 600 56Hz VESA 800 x 600 60Hz VESA Established Timings I...

Page 24: ... Standard Timing Identification 3 Horizontal active pixels 1280 Aspect Ratio 4 3 Refresh Rate 60 Standard Timing Identification 4 Horizontal active pixels 1280 Aspect Ratio 5 4 Refresh Rate 60 Detailed Timing 1 Pixel Clock MHz 108 H Active pixels 1280 H Blanking pixels 408 V Active lines 1024 V Blanking lines 42 H Sync Offset F Porch pixels 48 H Sync Pulse Width pixels 112 V Sync Offset F Porch li...

Page 25: ...rd Timing Identification 3 Horizontal active pixels 1280 Aspect Ratio 4 3 Refresh Rate 60 Standard Timing Identification 4 Horizontal active pixels 1280 Aspect Ratio 5 4 Refresh Rate 60 Detailed Timing 1 Pixel Clock MHz 108 H Active pixels 1280 H Blanking pixels 408 V Active lines 1024 V Blanking lines 42 H Sync Offset F Porch pixels 48 H Sync Pulse Width pixels 112 V Sync Offset F Porch lines 1 V...

Page 26: ...Standard Timing Identification 3 Horizontal active pixels 1280 Aspect Ratio 4 3 Refresh Rate 60 Standard Timing Identification 4 Horizontal active pixels 1280 Aspect Ratio 5 4 Refresh Rate 60 Detailed Timing 1 Pixel Clock MHz 108 H Active pixels 1280 H Blanking pixels 408 V Active lines 1024 V Blanking lines 42 H Sync Offset F Porch pixels 48 H Sync Pulse Width pixels 112 V Sync Offset F Porch lin...

Page 27: ... 1 Block Diagram Control Board Power Board D SUB Schmitt gate EEPROM 2 5V Reg Panel PWR MOS 30 Pin Connector to panel CPU NT68F633L Scaler NT68521 HS VS R G B ISPSCL SDA BL_EN Brightness LEDR G Key 3 3V IIC_SCL SDA VGA_CAB 5V RSTN OSC O 0 1 2 3 clk N P E 0 1 2 3 clk N P ...

Page 28: ...DSUB Diagram Go to cover page 170S5 LCD 28 ...

Page 29: ...Micro Diagram 29 170S5 LCD Go to cover page ...

Page 30: ...Scaler Diagram Go to cover page 170S5 LCD 30 ...

Page 31: ...Connector Diagram 31 170S5 LCD Go to cover page ...

Page 32: ...Scaler Board C B A 1 Go to cover page 170S5 LCD 32 ...

Page 33: ...Scaler Board C B A 2 33 170S5 LCD Go to cover page ...

Page 34: ...Control Board Diagram Go to cover page 170S5 LCD 34 Control Board C B A ...

Page 35: ...35 170S5 LCD Go to cover page ...

Page 36: ...Go to cover page 170S5 LCD 36 ...

Page 37: ...37 170S5 LCD Go to cover page Power Board C B A 2 Power Board C B A 1 ...

Page 38: ......

Page 39: ...9 PHSE R 6205 933215370215 DIO SIG SM BAV99 PHSE R 6206 933137390215 DIO REG SM BZX84 C5V1 PHSE R 6207 933137390215 DIO REG SM BZX84 C5V1 PHSE R 6208 933137390215 DIO REG SM BZX84 C5V1 PHSE R 6209 933137390215 DIO REG SM BZX84 C5V1 PHSE R 6302 933976370215 DIO SIG SM BAT54C PHSE R 6304 933215370215 DIO SIG SM BAV99 PHSE R 6401 933913910115 DIO SIG SM BAS32L PHSE R 6911 932219981682 LED VS L 3WYGW ...

Page 40: ...7K PM5 R 3349 212211805643 RST SM 0603 RC0603 100R PM5 R 3404 212211805643 RST SM 0603 RC0603 100R PM5 R 3405 212211805643 RST SM 0603 RC0603 100R PM5 R 3408 212211805655 RST SM 0603 RC0603 820R PM5 R 3411 212211805637 RST SM 0603 RC0603 22R PM5 R 3415 212211805637 RST SM 0603 RC0603 22R PM5 R 3416 212211805637 RST SM 0603 RC0603 22R PM5 R 3417 212211805637 RST SM 0603 RC0603 22R PM5 R 3418 212211...

Page 41: ...RY PRESET MODES AND 34 PRESET MODES WHICH CAN BE RECOVERED TO PRESET MODES USER FRIENDLY OSD DISPLAY FOR MODE IDENTIFICATION ADJUSTMENT DDC 2B COMMUNICATION CAPABILITY MAX RESOLUTION 1280 1024 NON INTERLACED AT 75 HZ 17 COLOR TFT LCD FLAT PANEL EASY TILT SWIVEL BASE FULL RANGE POWER SUPPLY 90 264 VAC CE ENVIRONMENTAL POLICY ANTI GLARE TO REDUCE LIGHT REFLECTION POWER MANAGEMENT CAPABILITY SOG SUPP...

Page 42: ... Regulatory compliance 3 0 Electrical characteristics 3 1 Interface signals 3 2 Interface 3 2 1 D sub cable 3 2 2 OSD function control 3 3 Timing requirement 3 3 1 Mode storing capacity 3 3 2 Factory preset timings 3 3 3 Horizontal scanning 3 3 4 Vertical scanning 3 4 Power input connection 3 5 Power management 3 6 Display identification 3 6 1 Analog DDC 4 0 Visual characteristics 4 1 Test conditi...

Page 43: ...tation packages 5 4 1 Shipping dimension weight 5 4 2 Block unit palletization 6 0 Environmental characteristics 6 1 Susceptibility of display to external environment 6 2 Transportation tests 6 3 Display disturbances from external environment 6 4 Display disturbances to external environment 6 4 1 EMI 7 0 Reliability 7 1 Mean time between failures 8 0 Quality assurance requirements 8 1 Acceptance t...

Page 44: ...64 mm Color pixel arrangement RGB vertical stripes Support Color 16 2M colors Display Mode Normally White Backlight CCFL edge light system Active area WXH 337 9 x 270 3mm 17 diagonal Viewing Angle Vertical 120 degree Horizontal 140 degree CR 10 Contrast ratio 450 1 White luminance 250nits Typ QDI Type NR QD17EL07 Number of Pixels 1280 H x1024 V Physical Size 358 5 w 296 5 h 16 5 d mm Pixel Pitch 0...

Page 45: ...296 5 h 17 d mm Pixel Pitch 0 264 per one triad x 0 264 mm Color pixel arrangement RGB vertical stripes Support Color 16 2M colors Display Mode Normally White Backlight CCFL edge light system Active area WXH 337 92 x 270 336mm 17 diagonal Viewing Angle Vertical 130 degree Horizontal 140 degree CR 10 Contrast ratio 450 1 White luminance 300nits Typ Hannstar Type NR HSD170ME13 Number of Pixels 1280 ...

Page 46: ...2 7 Weight 4 2 kg Basic Base 2 8 Functions 1 D Sub analog R G B separate inputs H V sync separated Composite H V TTL level SOG sync 2 9 Ambient temperature 5 C 35 C 2 10 Regulatory compliance Safety B CCIB CCEE China CE Europe CSA Canada DEMKO Nordic EZU Czech FIMKO Nordic Gost Russia IEC 950 CB Report NOM NYCE Mexico PSB Singapore SEMKO Nordic SISIR CPA Singapore TUV Germany UL USA UL2601 1 NAFTA...

Page 47: ...sync Positive Negative V sync Positive Negative Composite sync TTL level input impedance 2k2 ohm terminate Positive Negative Sync on green video 0 3V p p Negative Video 0 7 V p p Positive 3 2 Interface 3 2 1 D Sub Cable Length 1 8 M 50 mm fixed Connector type D sub male with DDC 2B pin assignments Blue connector thumb operated jack screws Pin Assignment PIN No SIGNAL 1 Red video input 2 Green vide...

Page 48: ...ST POSITION BRIGHTNESS CONTRAST VIDEO NOISE ADJUST COLOR OSD SETTINGS PRODUCT INFORMATION RESET TO FACTORY SETTINGS EXIT MAIN CONTROLS MOVE SELECTION THEN ok LANGUAGE ENGLISH ESPANOL FRANCAIS DEUTSCH ITALIANO SIMPLE CHINSES ADJUST POSITION HORIZONTAL VERTICAL BRIGHTNESS CONTRAST brightness and contrast adjustment VIDEO NOISE Phase adjustment Clock adjustment ADJUST COLOR Original panel Color 9300K...

Page 49: ...ock MHz 25 175 28 321 25 175 30 24 f h 31 469kHz 31 468kHz 31 5kHz 35 kHz A us 31 778 800 dots 31 78 900dots 31 778 800 dots 28 571 864 dots B us 3 813 96 dots 3 813 108dots 3 813 96 dots 2 116 64 dots C us 1 907 48 dots 1 907 54dots 1 907 48 dots 3 175 96 dots D us 25 422 640 dots 25 42 720dots 25 422 640 dots 21 164 640 dots E us 0 636 16 dots 0 636 18dots 0 636 16 dots 2 116 64 dots f v 70Hz 70...

Page 50: ... lines 0 626 22 lines R ms 12 678 480 lines 12 8 480 lines 11 093 480 lines 17 066 600 lines S ms 0 45 17 lines 0 026 1 lines 0 023 1 lines 0 029 1 line SYNC H V POLARITY SEP SYNC Y Y Y Y MODE NO 9 10 11 12 RESOLUTION 800 x 600 800 x 600 800 x 600 800 x 600 Dot clock MHz 40 50 49 498 56 251 f h 37 9kHz 48 077kHz 46 9kHz 53 7kHz A us 26 4 1056 dots 20 80 1040dots 21 333 1056 dots 18 631 1048 dots B...

Page 51: ... lines 0 446 28 lines R ms 12 55 624 lines 15 880 768 lines 13 599 768 lines 12 80 768 lines S ms 0 016 1 lines 0 062 3 lines 0 053 3 lines 0 017 1 line SYNC H V POLARITY SEP SYNC Y Y Y Y MODE NO 17 18 19 20 RESOLUTION 1024 x 768 1024 x 768 1152 x 864 1152 x 864 Dot clock MHz 83 096 94 5 79 9 94 5 f h 61 1kHz 68 7kHz 54 0kHz 63 9kHz A us 16 367 1360dots 14 561 1376 dots 18 523 1480 dots 15 661 148...

Page 52: ... 0 46 33 lines R ms 12 8 864 lines 12 678 870 lines 14 552 900lines 12 533 900 lines S ms 0 015 1 lines 0 043 4 line 0 033 2 line 0 028 2 lines SYNC H V Serr POLARITY SEP SYNC Y Y Y Y MODE NO 25 26 27 28 RESOLUTION 1280 x 960 1280 x 960 1280 x 1024 1280 x 1024 Dot clock MHz 108 129 895 108 117 f h 60kHz 75kHz 64kHz 71 7kHz A us 16 667 1800 dots 13 307 1728 dots 15 63 1688 dots 13 949 1632 dots B u...

Page 53: ...76Hz 50Hz O ms 14 1064 lines 13 329 1066 lines 13 139 1066 lines 20 625 lines P ms 0 02 2 lines 0 038 3 lines 0 099 8 lines 0 128 4 lines Q ms 0 5 38 lines 0 475 38 lines 0 394 32 lines 1 408 44 lines R ms 13 468 1024 lines 12 804 1024 lines 12 622 1024 lines 17 972 556 lines S ms 0 012 0 line 0 012 1 line 0 024 2 lines 0 672 21 lines SYNC H V POLARITY SEP SYNC Y Y Y Y MODE NO 33 34 RESOLUTION 960...

Page 54: ...ive Scanning frequency 30 82 K Hz 3 3 4 Vertical scanning Sync polarity Positive or Negative Scanning frequency 56 76 Hz 3 4 Power input connection Power cord length 1 8 M Power cord type 3 leads power cord with protective earth plug 3 5 Power management The power consumption and the status indication of the set with power management function are as follows STATUS H sync V sync Video Power LED On ...

Page 55: ...l TCO03 power saving requirement EPA energy star requirement Power Switch Off For digital input power consumption is less 1W In non DMPM recoverable off mode 3 6 Display identification 3 6 1 In accordance with VESA Display Channel Standard V1 0 and having DDC 2B capability 4 0 Visual characteristics 4 1 Test conditions Unless otherwise specified this specification is defined under the following co...

Page 56: ...UN Mode II 14 1280X1024 64 0KHz 108 60Hz 15 1280X1024 80 0KHz 135 75Hz Note 1 Screen displays perfect picture at 15 factory preset modes 2 Screen displays visible picture with OSD warning when input modes are other then 34 preset modes 4 3 Brightness 200 nits at panel color temperature Screen center point Fig 1 4 4 Image size 4 4 1 Actual display size 338x270mm 4 5 Brightness uniformity Set contra...

Page 57: ...1 CIE Chromaticity color triangle diagram x y coordinate for the screen center should be 9300K CIE coordinates X 0 283 0 020 Y 0 297 0 020 6500K CIE coordinates X 0 313 0 020 Y 0 329 0 020 5 0 Mechanical characteristics 5 1 Controls Front side DC power switch OSD function key UP DOWN Brightness key LEFT RIGHT Auto key Rear Video signal cable Power cord socket 5 2 Unit dimension Weight Foldable Bas...

Page 58: ... 4 8 Kg 5 4 2 Block unit Palletization 6 0 Environmental characteristics The following sections define the interference and susceptibility condition limits that might occur between external environment and the display device 6 1 Susceptibility of display to external environment Operating Temperature 5 to 35 degree C Humidity 80 max Altitude 0 to 12 000 feet Storage Temperature 20 to 60 degree C Hu...

Page 59: ...al function ok Result Mechanical function ok No serious damage on set appearance For design evaluation only Operating 10 G 11 msec 1000 cycles Bump Temperature 23 Test Humidity 60 Air pressure 100 kpa According to DSD draft standard UAN D636 6 3 Display disturbances from external environment According to IEC 801 2 for ESD disturbances 6 4 Display disturbances to external environment 6 4 1 EMI EMI ...

Page 60: ...s Pixel Defect Policy BRIGHT DOT DEFECTS ACCEPTABLE LEVEL 1 lit subpixel 4 of fewer 2 adjacent lit subpixel 2 of fewer 3 adjacent lit subpixel one white pixel 0 Distance between two bright dot defects 15mm or more Total bright dot defects of all types 4 of fewer BLACK DOT DEFECTS ACCEPTABLE LEVEL 1 dark subpixel 4 of fewer 2 adjacent dark subpixel 2 of fewer 3 adjacent dark subpixel one white pixe...

Page 61: ...FICATION 17 inch LCD Monitor TYPE 170S5FG 00 BRAND PHILIPS 8639 000 15092 2004 01 16 2004 01 16 590 21 24 JERRY CHEN Go to cover page Fig 1 Brightness and Uniformity 1 2 3 7 8 W 10 L W L 10 L 2 W 2 4 5 6 9 Position 5 Screen center point ...

Page 62: ... LCD Monitor TYPE 170S5FG 00 BRAND PHILIPS 8639 000 15092 2004 01 16 2004 01 16 590 22 24 JERRY CHEN Fig 2 Cross talk pattern Gray level 184 256 Gray level B 1 2 1 6 1 2 A 1 6 Fig 3 Cross talk pattern Center at Gray level 0 Black B 1 6 1 2 1 6 1 3 1 3 1 3 1 3 1 2 A 1 3 ...

Page 63: ...nch LCD Monitor TYPE 170S5FG 00 BRAND PHILIPS 8639 000 15092 2004 01 16 2004 01 16 590 23 24 JERRY CHEN Go to cover page D VIDEO C E SEPARATE SYNC HORIZONTAL B A R VIDEO Q S P O D VIDEO C E B A VERTICAL HORIZONTAL COMPOSITE SYNC FIG 4 TIMING CHART 1 ...

Page 64: ...o to cover page 17 inch LCD Monitor TYPE 170S5FG 00 BRAND PHILIPS 8639 000 15092 2004 01 16 2004 01 16 590 24 24 JERRY CHEN D VIDEO C E B A VERTICAL COMPOSITE SYNC FIG 5 TIMING CHART 2 O P Q R S VIDEO B S P Q O R SYNC ON GREEN HORIZONTAL VERTICAL ...

Page 65: ...t 100 uA 5 mA 0 09 Rohm current for Max R is the Tester limitation set resistance of at 0 1 uA for the mains cord Min Limitation Ramp set at 2 time seconds Tester Test method Condition HiPot Test for HiPot Test for Ground Continuity products where products where Test requirement the mains input the mains input is range is Full 110V AC USA range or 220V type AC 2 2 1 The minimum test duration for Q...

Page 66: ...ians review test procedures so that HV requation are always checked as a standard servicing procedure and the reason for this prudent routine is cleary understood by everyone It is important to use an accurate and reliable HV meter It is recommended that the HV recorded on each customer s invoice which will demonstrate a proper concern for the customer s safety 5 When troubleshooting and making te...

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