Energy 220ws8fb/00 Service Manual Download Page 56

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8. DISPLAY

PERFORMANCE

8.1 Picture

performance

8.2 Geometric

defects

8.3

Picture stability during warm up

8.4 Scratches
8.5 Viewing

angle

8.6 Jitter

8.7

Missing Pixels / missing subpixel

8.8 Newton

Ring

8.9 Luminance

Output

8.9.1 Luminance

Output

8.9.2 Brightness
8.9.3 Brightness

Uniformity

8.10 White

Uniformity

8.11 Contrast

ratio

8.12

White color adjustment

8.13

Distance between TFT LCD monitor and CRT/TFT monitor

9. ENVIRONMENT

9.1 Environmental

conditions

10. REGULATORY

STANDARDS

10.1 Safety

approvals

10.2 Power

management

10.3

Certificates, Reports for the production start

11. RELIABILITY

11.1

Reliability of the monitor

12. CUSTOMIZATION

12.1 Identity

Customization

12.2

EAN /SAP Identification

12.3 Plastic

12.4

Definition of serial number

12.5

Definition of the barcode label

12.6 Accessories

13. ECR-HANDLING

220WS8 LCD

Summary of Contents for 220ws8fb/00

Page 1: ...m Button Board Schematic Diagram Scaler Board Layout Side View Power Board Layout Side View Button Board Layout Side View Exploded View Recommended Parts List Spare Parts List Different Parts List Gen...

Page 2: ...symbol on the schematics or exploded views Use of substitute replacement parts which do not have the same specified safety characteristics may create shock fire or other hazards Under no circumstances...

Page 3: ...type 16 7M colors 4 lamps 473 76 H x 296 1 V 160 for H V typical 1000 1 300 nits 7 0mA 72 5 ms 1680 X 1050 WXGA 493 7 W X 320 1 H X 16 5 D 0 282 x 0 282 R G B Vertical Stripe Hard coating 3H Non glar...

Page 4: ...ignal Assignment 1 Red input 6 Red ground 11 Sense Ground 2 Green input SOG 7 Green ground 12 Serial data line SDA 3 Blue input 8 Blue ground 13 H Sync H V 4 Sense Ground 9 5 V 14 V Sync VCLK for DDC...

Page 5: ...Power cord VGA cable EDFU CD DVI cable Optional 1 1 2 3 4 2 3...

Page 6: ...t Level Sub Menu 2nd Level Contrast Back 9300K Original Color 6500K User Define Back Red Green Blue Exit Horizontal Vertical Back Analog Digital Back Language English Fran ais Portugues Back Phase Clo...

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Page 12: ...Wiring Diagram CN2 1 2 29 30 CN7 8 1 CN3 CN4 CN1 7 8 1 2 CN101 CN1 CN2 CN3 CN4 CON1 1 8...

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Page 19: ...c configuration Digital separate V H 72 89 Monitor Description Monitor Range Limits Vertical Frequency min 56Hz Vertical Frequency max 75Hz Horizontal Frequency min 31KHz Horizontal Frequency max 81KH...

Page 20: ...ISHED TIMING I 720 x 400 70Hz VGA IBM 640 x 480 60Hz VESA 640 x 480 67Hz MAC II Apple 640 x 480 72Hz VESA 640 x 480 75Hz VESA 800 x 600 56Hz VESA 800 x 600 60Hz VESA 36 ESTABLISHED TIMING II 800 x 600...

Page 21: ...nd waveforms shown in the diagrams are indicative The semiconductors indicated in the circuit diagram and in the parts lists are interchangeable per position with the semiconductors in the unit irresp...

Page 22: ...VB1P LVB0P LVBCKM LBA2M LVB3P LVB0M LVB2P LVB1M LVB3M HPD_CTRL DET_DVI VCTRL MUTE VOLUME STBY A5 5 PANEL LVB1M LVB0M LVB2P LVA1M LVB2M LVB3M LVA3P LVBCKP LVB3P LVA1P LVB1P LVA0M LVBCKM LVA3M LVA0P LVB...

Page 23: ...13 100 6 R9 0 6 C5 4 7uF 16V R3 10K 6 L1 CX201209813 8 C3 0 1uF 6 NC R12 2K 6 R6 10K 6 R18 330 6 1 R8 1K 6 C6 1uF 8 NC C8 330u 16V R5 10K 6 D4 SSM12LL R17 200 6 1 R1 0 1206 D2 1N4148 Q3 2SB1132PT C B...

Page 24: ...6 bead D5 BAV99 NC 3 2 1 C18 47nF 6 D23 BAV99 NC 3 2 1 R27 56 6 1 D17 Z5 6V NC C27 0 1uF 6 D14 Z5 6V NC D13 Z5 6V NC C33 0 1uF 6 NC C31 0 1uF 6 NC D16 Z5 6V NC R36 75 6 1 C25 0 1uF 6 NC D8 BAT54C GS0...

Page 25: ...50 49 45 68 69 63 62 60 65 66 71 125 54 58 RIN0P GIN0P SOGIN0 BIN0P RIN0M GIN0M BIN0M HSYNC0 VSYNC0 REXT REFP REFM SDO SCK CSZ SDI GPIO_P24 PWM2 LVACKM XIN XOUT LVA2P LVA2M LVA1P LVA1M LVA0P LVA0M LVB...

Page 26: ...8 1 R21 1 2K F NC Q5 DTC144EUA 2 3 1 R24 2 2K 6 R19 3 6K F NC CN2 1841 30P 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 2 4...

Page 27: ...13 8 NC AQ1 2N3904 NC 2 3 1 AL7 CX201209813 8 NC AC1 1uF 8 NC AR13 10K 6 NC AU1 TDA7496L NC 4 9 5 6 7 17 14 12 11 10 13 15 16 1 2 3 19 20 18 INL INR VAROUT_L VOLUME VAROUR_R OUTL OUTR MUTE STBY SVR GN...

Page 28: ...A K R IC230 R230 1 2 PC201A 12V R231 R262 C261 9 10 INVERTER Drain 1 GND 2 Vcc 3 FB 4 Ilimit 6 NC 5 U101 3 4 PC201B C120 C123 ZD120 5V 2 5A 5V D240 R240 C240 C241 L240 C242 RTN 8 ZD121 6 7 F101 CX101...

Page 29: ...OMP 4 AG 5 FT 6 LCS 7 LCC 8 UGR 17 OUTR 18 VCCR 19 LGR 20 PRL 22 PGR 21 PGL 28 LGL 27 VCCL 26 OUTL 25 UGL 24 BTL 23 U1 R9 R3 R10 C6 IC_VCC IC_VCC R17 G D S Q2 C23 D14 C19 C20 R28 R29 R22 R30 R31 R23 R...

Page 30: ...utton board B 1 B 1 MENU SEL PWR LEFT AMBER RIGHT GREEN CON1 PH 1 0mm 8Pin NC 1 2 3 4 6 8 7 5 9 10 GREEN AMBER 3 1 2 4 LED1 KPTB 1612 SW1 SW METALDOME SW2 SW METALDOME SW3 SW METALDOME SW4 SW METALDOM...

Page 31: ...Layout Side View Scaler board S A S A...

Page 32: ...Layout Side View Scaler board S B S B...

Page 33: ...Layout Side View Power board P A P A...

Page 34: ...Layout Side View Power board P B P B...

Page 35: ...Layout Side View Button board B A B A B B B B...

Page 36: ...R01015 PCB SHIELD WBZR FAWBZR01 R3A NO AUDIO GP 1 0 1 P G I N I 0 4 0 3 M W E R C S 9 J B I 0 4 0 0 3 M M 7 1 18 FCL9V005015 AL FOIL L9VDQ 4 FCL9V005 R3A 100 80 GP 1 19 FCM7T004014 AL FOIL M7T FCM7T00...

Page 37: ...RANS MOSFET AO4411 30V 8A SOIC8 GP TRANSISTOR BAM9435YZ17 TR MOSFET SI9435BDY E3 30V 5 1A GP TRANSISTOR BA001440ZB8 TR CHDTC144EUPT 50V 30MA SOT 323 GP TRANSISTOR BA144EUAZ04 TRANSISTOR SMD DTC144EUA...

Page 38: ......

Page 39: ...1004 REV3A GP LCD BEZEL B WBZR EAWBZR01 REV3A GP LCD COVER WBZR EAWBZR02 REV3A GP LED LENS W0ZR EBW0ZR02 REV3A GP PCB SHIELD WBZR FAWBZR01 R3A NO AUDIO GP RUBBER RUBBER WBM B1 GAWBM001 REV3A GP SCREW...

Page 40: ...LCD BEZEL SUB ASSY B GP V V V V V 34WBZRLB007 WBZR LCD BEZEL SUB ASSY S GP V 28WBZRPK019 WBZR A1 PACKING 220WS8FB 27 BLACK NA GP V 28WBZRPK027 WBZR A1 PACKING 220WS8F 00 EU GP V V 28WBZRPK035 WBZR A1...

Page 41: ...f file 2 Screen size not correct 3 Picture too large or small 4 Unstable picture Picture flickers 5 Out of H V Sync 6 Picture too bright 7 Picture too dim 8 No power LED is off 9 Missing color 10 OSD...

Page 42: ...ome word with your keyboard to wake up computer from saving status 2 Check that your video cable is plugged in and does not have bent pins Note Do not set screen saver at 14 minutes It will cause no d...

Page 43: ...2 Change resolution It may cause by PC 3 LCD monitor can not display Vertical Frequency setting at 76 Hz 85 Hz Is picture displayed normally 1 Make sure the correct signal is input 2 Press the keyboa...

Page 44: ...hen click advanced 5 Choose monitor button point to change then click next 6 Choose display a list of all the drivers in a specify location so you can select the driver you want then click next and th...

Page 45: ...via OSD manipulation Select Reset to Factory settings Try the monitor with another computer Video card could be defective Is picture displayed normally END Consult a service center the monitor may be...

Page 46: ...rs Vertical Horizontal flicker appears Push the AUTO button Eliminate the Vertical Horizontal bars using the Phase Adjustment in the first window OK Please contact your dealer reseller for more inform...

Page 47: ...nother system Monitor related Make sure that the video system doesn t select a driver that is outside the monitor H V scan range out of presetting timing range while going into windows Run windows by...

Page 48: ...lly Reset the monitor via OSD manipulation Select Reset to factory settings or change the color temperature settings to be 9300 color coordination from OSD menu Try the monitor with another computer v...

Page 49: ...ure settings to be 9300 color coordination from OSD menu Try the monitor with another computer video card could be defective Is picture displayed normally It is need to check and repair the monitor No...

Page 50: ...Power off the monitor and then on Power LED on The monitor may have become faulty due to excessive shock It is need to check and repair the monitor Power LED on Insure that unit is plugged into a know...

Page 51: ...YES YES END NO There are 2 easy ways to determine the Missing color problem 1 View an image that is supposed to be White If one of the colors RGB is not functioning White can not be produced 2 View an...

Page 52: ...D MAIN MENU LOCKED Press and hold the OSD menu key for about 10 seconds until picture displays OSD MAIN MENU UNLOCKED OK Please contact your dealer reseller for more information END YES NO General Tro...

Page 53: ...with another system Jitter or Noise disappear Video system problem Monitor related Power off any monitor that is within 2 or 3 feet away Remove any unshielded speakers away from the monitor Make sure...

Page 54: ...the PC is compliant with VESA In case all of the video signals of PC are not off power management function is not active normally Repeat to power on and off power management There are accelerator boa...

Page 55: ...ty 3 LCD SPECIFICATION 3 1 LCD specification 4 COSMETICS APPEARANCE 4 1 GAP definition 4 2 Panel Offset 4 3 Horizontal tilt 5 CONNECTORS 5 1 Video Connection 5 2 PIN Assignment 5 2 1 15 pin mini D Sub...

Page 56: ...1 Contrast ratio 8 12 White color adjustment 8 13 Distance between TFT LCD monitor and CRT TFT monitor 9 ENVIRONMENT 9 1 Environmental conditions 10 REGULATORY STANDARDS 10 1 Safety approvals 10 2 Pow...

Page 57: ...r AUO Horizontal frequency 30 93 KHz Vertical frequency 56 76 Hz Screen diagonal 22 Inch Viewing Angle CR 10 H V 160 160 Max opening horizontal picture size 477 7 mm Max opening vertical picture size...

Page 58: ...700 1 Min Display surface Anti glare Anti glare Viewing angle 170 H 160 V 170 H 160 V Response time 5ms Tr Tf 5ms Tr Tf Pixel pitch in mm 0 282 H x 0 282 V 0 282 H x 0 282 V Power Inverter board FSP05...

Page 59: ...Data 13 H Sync 14 V Sync 15 SCL DDC Clock 5 2 2 DVI D connector The PIN assignment of the 24 pin DVI D connector cable is as follows PIN Signal 1 TMDS data2 2 TMDS data2 3 TMDS datB1 shield 4 NC 5 NC...

Page 60: ...STA UP DOWN 6 sec lock unlock 3 sec V V DDC CI ON OFF 1st LEVEL 2nd LEVEL 3rd LEVEL MONITOR SETUP t i x E Brightness Contrast Brightness Contrast e n i f e D r e s U B G R s K 0 0 5 6 K 0 0 3 9 r o l...

Page 61: ...d under the following conditions 1 Input signal As defined in Timing table 1680 x 1050 non interlaced mode 1680X1050 60Hz 146 25MHz signal sources must have 75 ohm output impedance 2 Luminance setting...

Page 62: ...picture with OSD warning when input modes are the 46 preset modes Factory preset modes 16 modes MODE NO 1 2 3 4 RESOLUTION 640 x 350 720 x 400 640 x 480 640 x 480 Dot clock MHz 25 175 28 321 25 175 3...

Page 63: ...s 11 52 1152 dots 11 852 1280 dots H front porch us 0 369 24 dots 0 203 16 dots 0 32 32 dots 0 445 48 dots f v 60 004Hz 75Hz 75 000 75Hz 60 020Hz V total ms 16 666 806 lines 13 328 800 lines 13 333 91...

Page 64: ...75 VESA 800x600 75 000 32 71 691 SUN WS 1280x1024 67 189 12 53 674 VESA 800x600 85 061 33 76 000 DOS V 1280x1024 72 000 13 49 700 MACINTOSH 832x624 75 000 34 79 976 VESA 1280x1024 75 025 14 56 4 960x7...

Page 65: ...Right Left 170 Vertical Up Down 160 8 6 Jitter No jitter visible in each condition In case of problem a limit sample has to be defined 8 7 Missing Pixels missing subpixel BRIGHT DOT DEFECTS ACCEPTABL...

Page 66: ...y Set contrast at 100 and turn the brightness to get average above 300 nits at centre of the screen Apply the Fig 1 it should comply with the following formula B_min X 100 B_max Where B_max Maximum br...

Page 67: ...2 Y 0 297 0 02 6500K sRGB CIE coordinates X 0 313 0 02 Y 0 329 0 02 sRGB CIE coordinates X 0 313 0 02 Y 0 329 0 02 Production alignment spec 9300K CIE coordinates X 0 283 0 005 Y 0 297 0 005 6500K sRG...

Page 68: ...roduction of the monitor starts the following documents must be sent to Philips by mail All reports must be raised under Philips and have to show WBZR model name CB report CE FCC Service manual 11 REL...

Page 69: ...ange without approved ECR Every ECR to the golden samples must be approved by PHILIPS Even ECR for minor changes must be released by PHILIPS For the ECR procedure the vendor has to send an ECR formula...

Page 70: ...cians review test procedures so that HV requation are always checked as a standard servicing procedure and the reason for this prudent routine is cleanly understood by everyone It is important ot use...

Page 71: ...AC IN DVI D SUB...

Page 72: ...32 33 34 35 PRODUCT STYLING SHEET Page 2...

Page 73: ...0 6 0 P NI GP 5 V V V V V 13 DDW0ZRPB008 CABLE MB POWER B 8P 8P 180MM W0ZR GP 1 V V V V V 14 FCWBF001019 POWER MYLAR WBF C1 FCWBF001 REV3A GP 1 V V V V V 15 MM40080BBW1 SCREW M4 0 8 0 B NI WASHER GP...

Page 74: ...V HCWBZR04016 RATING LABEL WBZR HCWBZR04 REV3A SKD GP 1 1 HCWBZR02013 RATING LABEL WBZR HCWBZR02 REV3A US GP 1 V HCWBZR03010 STICKER LABEL 2 WBZR A1 HCWBZR03 R3A GP 1 V V V V V 2 HCW0ZR06013 STICKER L...

Page 75: ...5 GP 1st 1 V V V V V 1 DDL7ZIPC002 CABLE MB VGA 15 15P 1 8M BLACK L7ZI GP 2nd 1 V V V V DM333181703 PWR CORD B 1 8M SP 60 13A SINGAPORE GP 1 V DM333181801 PWR CORD B 1 8M SP 023 16A CT 12 EUR GP 1 V V...

Page 76: ...er Description Photos and PWBA Code Position 1 21WBTBMB095 WBTB M B ASSY W0ZR A1 TSUMU58WJ GP 2 AS05B5E0416 ADP INV FSP055 2PI02P 90V 264V GP 3 23L0ZJBB0G6 L0ZJ A1 BUTTON B ASSY GP Remark 1 How to fin...

Page 77: ...PRODUCT STYLING SHEET Part Number BIOS label 2 How to find the power module Part Number Power Module Part Number 3 How to find the button board Part Number Button Board Part Number Page 7...

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