Philips 220VW8FB/00 Service Manual Download Page 42

Page: 42 / 71

220VW8 LCD

Different Part List

Item

Part Number

Part Description

2nd source

24WBZRLA0J1

WBZR LCD MODULE ASSY (B-V)CPT GP

24WBZRLA0D3 WBZR LCD MODULE ASSY (B-V)CPT CN GP

28WBZRPK0Z1

WBZR-V1C PACKING(220VW8FB/00,AP/EU)GP

28WBZRPK132

WBZR-V1C PACKING ASSY(220VW8/93,CN) B GP

28WBZRPK124

WBZR-V1C PACKING ASS(220VW8/96,TWN) B GP

220V

96,

R-

1C)

220V

93,

CN(

R-

1C)

22 inch monitor different parts list

220V

00,

R-

1C)

Summary of Contents for 220VW8FB/00

Page 1: ...chematic Diagram 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 General Trouble Shooting Guide General Product Specification Safety Check Process Page 22 23 27 28 29 30 31 32 33 34 35 36 37 39 40 41 42 43 57 58 70 71 SAFETY NOTICE ANY PERSON ATTEMPTING...

Page 2: ...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 should the original design be modified or altered without written permission from Philips Philips assumes no liability express or implied arising out of any unauthorized modification of design Servicer assu...

Page 3: ...Separate horizontal and vertical Composite H V TTL level Sync On Green SOG sync 0 3Vp p Negative Signal TMDS link 3 channels Rx0 Rx1 RX2 Both Analog and Digital input It can be switching via OSD option 513 8 mm 416 2 mm 213 6 mm 565 mm 174 mm 472 mm 5 3 Kg Including I F cable 240g 5 2 0 forward 25 0 3 backward nil nil nil AC 90 264 V 50 60 2 Hz 50W maximum 45W typ 40 5 to 35 degree C 10 to 85 max ...

Page 4: ...wr cons Indication Rec time Power On On On active 50W 54W for audio model Green LED Off Off Off blanked 1 W Amber LED 5 s DC Power Off N A 1 W LED Off PIN No Signal Assignment PIN No Signal Assignment PIN No Signal Assignment 1 Red 6 Red GND 11 Sense GND 2 Green SOG 7 Green GND 12 Bi directional data 3 Blue 8 Blue GND 13 H H V sync 4 Sense GND 9 DDC 3 3V or 5V 14 V sync 5 N A 10 Logic GND 15 Data ...

Page 5: ...s OSD menu 3 Hot key of contrast adjustment and to adjust OSD value up when OSD menu is active 4 Hot key of brightness adjustment and to adjust OSD Value down when OSD menu is active 5 Automatically adjust the horizontal position vertical position phase and clock settings On Screen Display OSD is a feature in all Philips LCD monitors It allows and end user to adjust screen performance or select fu...

Page 6: ...2nd Level Contrast Back 9300K Original Color 6500K User Define Back Red Green Blue Exit Horizontal Vertical Back Analog Digital Back Language English Français Portugues Back Phase Clock Phase Clock Back OSD Settings Horizontal Vertical Back Back o N t e s e R Yes Español 中文 Brightness Contrast Brightness Color Position Input selection More Settings Main Menu 1st Level Sub Menu 2nd Level Contrast B...

Page 7: ...ess the to change the burn in mode from Off to ON Leave factory mode by simply power off the monitor If you only want to enter burn in mode please don t change any other setting items as above listed Unfortunately if some settings has been changed by unknown reasons or wrong operation Please refer to the chapter of W B Adjustment to guide the operator how to restore the default settings or do adju...

Page 8: ...rs if there is no video signal input Please check that the signal cable is properly connected to the video card of PC and make sure PC is on OSD Attention Signals 2 CANNOT DISPLAY THIS VIDEO MODE 3 ENTERING SLEEP MODE 4 WAIT FOR AUTOMATIC ADJUSTMENT AUTO 5 USE 1680 1050 FOR BEST RESULT 6 SELECTED INPUT NOT AVAILABLE This screen warns then the input frequency from the computer is not a standard vid...

Page 9: ...ns Trouble Shooting Avoid exposure to heat and extreme cold Do not store or use the LCD monitor in locations exposed to heat direct sunlight or extreme cold Avoid moving the LCD monitor between locations with large temperature differences Choose a site that falls within the following temperature and humidity ranges Temperature 0 35 C 32 95 F Humidity 20 80 RH Do not subject the LCD monitor to seve...

Page 10: ...three sub pixels in the primary colors of red green and blue Many pixels together form an image When all sub pixels of a pixel are lit the three colored sub pixels together appear as a single white pixel When all are dark the three colored sub pixels together appear as a single black pixel Other combinations of lit and dark sub pixels appear as single pixels of other colors 2 Types of Pixel Defect...

Page 11: ...LEVEL MODEL 220VW8 1 lit subpixel 3 2 adjacent lit subpixels 1 3 adjacent lit subpixels one white pixel 0 Distance between two bright dot defects 15 mm Total bright dot defects of all types 3 BLACK DOT DEFECTS ACCEPTABLE LEVEL MODEL 220VW8 1 dark subpixel 5 2 adjacent dark subpixels 2 3 adjacent dark subpixels 0 Distance between two black dot defects 15 mm Total black dot defects of all types 5 TO...

Page 12: ...Wiring Diagram CN2 1 2 29 30 CN7 8 1 CN3 CN1 7 8 1 2 CN101 CN1 CN2 CN3 CN4 CON1 1 8 220VW8 LCD ...

Page 13: ...2pcs screws from rear cover and release 2pcs screws from hinge cover too then take off hinge cover Fig 2 3 Release 2pcs screws from stand and take off it stand Fig 3 4 Release 2pcs screws from bottom of rear cover then take off the rear cover Fig 4 5 Release 3pcs screws from left side of bezel Fig 5 6 Release 3pcs screws from right side of bezel Fig 6 ...

Page 14: ...n B and Bottom B Fig 7 8 Release 1pcs screw from POWER B shielding and take off it Fig 8 9 Separate the bezel from panel Fig 9 10 Release 3pcs screws from Button B and take off it Fig 10 11 Release 2pcs screws from left side of PCB shielding Fig 11 12 Release 2pcs screws from right side of PCB shielding Fig 12 ...

Page 15: ...ig 13 14 Disconnect the LVDS cable from panel Fig 14 15 Separate the PCB shielding from panel Fig 15 16 Release 7pcs screws from Main B and Power B and take off the Power mylar Fig 16 17 Release 2pcs IO NUT from VGA joint of Main B Fig 17 18 Disconnect the Main B and Button B Fig 18 ...

Page 16: ...S System and equipment requirements 1 An i486 or above personal computer or compatible 2 Microsoft operation system Windows 98 2000 XP 3 ISP software ISP Tool No need to install it can be performed directly 4 Firmware uploading tool as shown in Fig1 Connect the firmware uploading tool as Fig 1 shown Before the servicer perform the ISP Toll program the Communicating connection must be well done Whe...

Page 17: ... product DDC data will be divided into two parts to deposit in different place DDC data of VGA interface are saved in scaler IC Additional information about DDC Display Data Channel may be obtained from Video Electronics Standards Association VESA Extended Display Identification Data EDID information may be also obtained from VESA 1 An i486 or above personal computer or compatible 2 Microsoft oper...

Page 18: ...l number write in method Step 6 Entering the monitor s serial number into the block as shown in following photos program will running Automatically Step 7 When the DDC data download into the DDC IC a dialog box will be appeared automatically as shown in below photos Step 8 Press the OK button waiting for several seconds and then power off the monitor 18 220VW8 LCD Fig 1 Installation interface Fig ...

Page 19: ... the HDCP KEY that you save button of ISP HDCP Step 5 If the Flash Rom of monitor is 2MB please choose 3F000 but if it is 1MB please choose 1F000 if you choose amiss the monitor maybe shut down then press the Step 6 The software will write HDCP KEY into monitor Step 7 If the software write HDCP KEY into monitor successfully the message will be display as follow if the software write HDCP KEY into ...

Page 20: ...Green y 0 597 Blue y 0 082 White y 0 329 35 ESTABLISHED 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 72Hz VESA 800 x 600 75Hz VESA 832 x 624 75Hz MAC II Apple 1024 x 768 60Hz VESA 1024 x 768 70Hz VESA 1024 x 768 75Hz VESA 1280 x 1024 75Hz VESA 37 Man...

Page 21: ...and 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 irrespective of the type indication on 3 2 Schematic Notes All resistor values are in ohms and the value multiplier is often used to indicate the decimal point location e g 2K2 indicates 2 2 Kohm Resistor ...

Page 22: ...LVA1P LVA1M LVA0M LVA0P LVBCKP LVB1P 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 LVB0P LVACKP LVA2P LVACKM LVA2M on_PANEL 5V VCC12 A3 3 INPUT RIN GIN BIN VSYNC GNDR GNDG GNDB DET_VGA HSYNC SOG DDCA_SDA DDCA_SCL B G G R CLK R CLK B DDCD_SDA DDCD_SCL PC5...

Page 23: ... TO252 NC ADJ GND 1 VOUT 2 VIN 3 OUT 4 C3 0 1uF 6 NC C3 0 1uF 6 NC CN1 CONN 4x2 R CN1 CONN 4x2 R 4 5 6 1 2 3 8 7 C7 330u 16V C7 330u 16V C1 0 1uF 6 C1 0 1uF 6 R5 10K 6 R5 10K 6 R4 1K 6 R4 1K 6 R12 2K 6 R12 2K 6 R13 100 6 R13 100 6 Q2 2N3904 Q2 2N3904 3 1 2 R10 0 6 R10 0 6 D4 SSM12LL D4 SSM12LL R11 2 2K 6 R11 2 2K 6 R6 10K 6 R6 10K 6 R9 0 6 R9 0 6 C4 1uF 8 C4 1uF 8 R17 200 6 1 R17 200 6 1 Q1 MMST39...

Page 24: ...NC C35 0 1uF 6 NC R44 2 2K 6 R44 2 2K 6 C20 0 1uF 6 NC C20 0 1uF 6 NC CN4 DVI D NC CN4 DVI D NC RX2 1 RX2 2 GND 3 RX4 4 RX4 5 SCL 6 SDA 7 VS 8 RX1 9 RX1 10 GND 11 RX3 12 RX3 13 5V 14 GND 15 HP 16 RX0 17 RX0 18 GND 19 RX5 20 RX5 21 GND 22 RXC 23 RXC 24 26 25 D12 BAT54C GS08 NC D12 BAT54C GS08 NC 3 1 2 R57 10 6 NC R57 10 6 NC D7 BAV99 NC D7 BAV99 NC 3 2 1 C33 0 1uF 6 NC C33 0 1uF 6 NC R28 30 6 bead ...

Page 25: ... 66 VDDP 71 GPIO_P13 PWM2 125 VDDP 54 VDDP 58 JP1 HEADER4X1 NC JP1 HEADER4X1 NC 1 2 3 D31 DAN217K NC D31 DAN217K NC 1 2 3 R108 10K 6 NC R108 10K 6 NC C50 4 7uF 16V C50 4 7uF 16V R78 20K 6 R78 20K 6 FB6 CX201209813 8 NC FB6 CX201209813 8 NC R104 0 6 NC R104 0 6 NC R72 390 6 1 R72 390 6 1 C42 0 1uF 6 C42 0 1uF 6 C38 0 1uF 6 C38 0 1uF 6 U7 24C04 NC U7 24C04 NC A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 WP 7 VC...

Page 26: ...2 B S 2 1 H2 MTH276D126 1 H2 MTH276D126 2 3 4 5 6 7 8 9 Q4 SI9435 Q4 SI9435 2 3 4 5 7 6 8 1 R21 1 2K F NC R21 1 2K F NC R22 10K 6 R22 10K 6 CN2 1841 30P CN2 1841 30P 1 1 3 3 5 5 7 7 9 9 11 11 13 13 15 15 17 17 19 19 21 21 23 23 25 25 27 27 29 29 2 2 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 20 22 22 24 24 26 26 28 28 30 30 C11 0 1uF 6 C11 0 1uF 6 C12 330U 16V C12 330U 16V C9 2200PF 6 C9 2200PF ...

Page 27: ... 20K 6 NC R26 20K 6 NC AR1 1K 6 NC AR1 1K 6 NC AR9 CX201209813 8 NC AR9 CX201209813 8 NC AR16 1K 6 NC AR16 1K 6 NC AR4 3 9K 6 NC AR4 3 9K 6 NC AU1 TDA7496L NC AU1 TDA7496L NC INL 4 INR 9 VAROUT_L 5 VOLUME 6 VAROUR_R 7 OUTL 17 OUTR 14 MUTE 12 STBY 11 SVR 10 GND 13 VS 15 VS 16 GND 1 GND 2 GND 3 GND 19 GND 20 GND 18 AL3 CX201209813 8 NC AL3 CX201209813 8 NC 1 2 AC4 1uF 8 NC AC4 1uF 8 NC AC9 330U 16V ...

Page 28: ...2 G D S Q1 C5 R6 D15 R34 C9 R35 C10 R36 C11 R37 C12 D10 D12 D11 D13 IC_VCC DBRT R12 R19 R41 C8 R40 Q3 C35 C36 C37 D16 LI R42 R43 R39 R38 2 1 4 3 JP10 C1 C1 JP10 B4 C2 C2 L1 C1 C3 C2 L1 B3 C4 C2 L1 B4 C5 D3 L1 B6 C6 D3 LV1 C1 C7 D4 LV1 D8 C8 C1 LV2 B1 C9 B5 LV2 C8 C10 A5 LV3 B1 C11 B7 LV3 C8 C12 A7 LV4 A1 C14 B2 LV4 C8 C15 B2 Q1 D2 C16 A2 Q2 A3 C17 A2 Q3 D2 C18 C3 R1 C1 C19 C6 R2 D2 C20 C6 R3 C2 C2...

Page 29: ... R101 CY102 R102 1 4 2 3 LF101 R241 ZD260 R264 C243 C264 C244 R113 CY104 ZD110 F260 F240 R124 R122 R123 1 2 SW101 ZD111 BD101 D2 C114 D2 C115 D3 C120 B2 C123 B1 C231 B3 C240 C3 C241 B3 C242 C3 C243 C4 C244 B3 C260 D3 C261 D3 C263 D3 C264 D4 CN100 D1 CX101 D1 CY101 D1 CY102 C1 CY103 A3 CY104 C2 D110 C2 D120 C2 D240 C3 D260 D3 F101 D1 F240 C4 F260 D4 IC230 B3 K2 B3 L120 C2 L240 C3 LF101 D1 LF102 D2 ...

Page 30: ... 9 10 10 11 11 12 12 A A B B C C D D E E F F G G 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 METALDOME SW5 SW METALDOME CON1 D2 SW1 D5 SW2 D5 SW3 E5 SW4 E5 SW5 E5 LED1 F5 ...

Page 31: ...N4 B5 L4 E2 R39 C4 R90 E2 AQ3 E4 C33 C4 CN5 D3 L5 E2 R41 D3 R91 E2 AR1 D3 C34 B4 CN6 E2 L6 E2 R42 C2 R92 E2 AR2 D3 C35 B4 CN7 E2 L7 E2 R43 C2 R93 E2 AR3 D3 C36 B2 D1 B2 L8 E3 R44 C4 R94 E3 AR4 D3 C37 B3 D2 B2 L9 E1 R45 C4 R95 C2 AR5 D3 C38 B2 D3 B4 L10 E1 R46 C2 R96 E1 AR6 E4 C39 B2 D4 A3 Q1 B1 R47 C2 R97 E1 AR7 E4 C40 B2 D5 C4 Q2 B1 R48 D3 R98 B4 AR8 E3 C41 C2 D6 C4 Q3 A1 R49 D3 R99 B4 AR9 E4 C42...

Page 32: ...220VW8 LCD Layout Side View Scaler Board 32 S B 220VW8 LCD 32 ...

Page 33: ...P12 E3 C260 E4 JP201 E4 C261 E4 JP202 E5 C263 E5 JP203 E5 CN1 E1 JP204 E5 CN2 E1 L101 B3 CN3 A1 L120 C4 CN4 A1 L240 E4 CN100 A4 LF102 B4 CN101 D5 PC201 D5 CX101 B3 R112 C3 CY101 A3 R113 C4 CY102 A4 R240 D4 CY103 D4 R240 E4 CY104 A5 R241 E5 D110 C4 R260 E4 D120 C4 R262 E5 D240 E4 R264 D5 D260 E3 SW101 A3 EL101 A4 T1 C1 EL102 A4 T101 D4 EL103 A4 TH101 B4 F101 B3 U101 C5 F240 D5 VA101 B3 F260 D5 ZD11...

Page 34: ...5 C3 C23 C3 R26 C3 C25 B2 R27 C3 C26 B3 R28 D2 C27 C3 R29 D2 C28 B2 R30 D2 C29 C3 R31 D3 C30 C3 R32 D2 C35 A3 R33 D2 C35 B3 R34 D3 C36 C3 R35 D2 C37 C3 R36 E3 C120 C4 R37 D2 C231 B4 R38 B2 C243 B5 R39 B2 C264 B5 R40 A3 D1 C3 R41 A3 D2 A2 R42 B2 D3 D2 R43 B2 D4 D3 R101 D4 D5 C3 R102 D4 D6 D3 R120 C4 D7 D2 R121 C4 D9 B3 R122 C4 D10 C3 R123 C4 D11 D2 R124 C4 D12 E2 R230 B5 D13 D2 R231 B4 D14 C3 R232 ...

Page 35: ...220VW8 LCD Layout Side View Button Board 35 B A 220VW8 LCD 35 B B CON1 A5 LED2 B5 SW6 B5 SW5 C5 SW4 C5 SW3 D5 SW2 E5 SW1 F5 LED1 F5 ...

Page 36: ...4 EAWBZR12017 LCD COVER VGA WBZR EAWBZR12 REV3A GP 1 15 MM30050FJ26 SCREW M3 0 5 F BNI GP 2 16 MM30050B241 SCREW M3 0 5 0 B BLACK NYLOK GP 2 17 EBW0ZR05016 HINGE COVER W0ZR EBW0ZR05 REV3A GP 1 18 10WBZRBB003 W0ZR BUTTON B ASSY FOR WBZR GP 1 19 FCW0ZR01011 BUTTON BOARD MYLAR W0ZR FCW0ZR01 R3A GP 1 20 FCWBZA01010 POWER MYLAR UP WBZA L2 FCWBZA01 R3A GP 1 21 AS05B5E0416 ADP INV FSP055 2PI02P 90V 264V ...

Page 37: ... 996510002084 BA039060Z28 TRANSISTOR SMD SST3906 40V 200MA GP 3 Q1 Q7 Q8 TRANSISTOR 996500044116 BA144EUAZ04 TRANSISTOR SMD DTC144EUA 50V 30MA GP 1 Q5 TRANSISTOR 996500044117 BAM09435006 TR MOSFET ME9435A 30V 5 3A SOIC8 GP 1 Q4 Stand 996500044100 37WBZRSU000 WBZR STAND SUB ASSY GP 1 Item 31 in exploded view Base 996500044102 38WBZRBS009 WBZR BASE SUB ASSY GP 1 Item 12 in exploded view Hinge cover ...

Page 38: ...NSISTOR 996510002084 BA039060Z28 TRANSISTOR SMD SST3906 40V 200MA GP 3 Q1 Q7 Q8 TRANSISTOR 996500044116 BA144EUAZ04 TRANSISTOR SMD DTC144EUA 50V 30MA GP 1 Q5 TRANSISTOR 996500044117 BAM09435006 TR MOSFET ME9435A 30V 5 3A SOIC8 GP 1 Q4 Stand 996500044100 37WBZRSU000 WBZR STAND SUB ASSY GP 1 Item 31 in exploded view Base 996500044102 38WBZRBS009 WBZR BASE SUB ASSY GP 1 Item 12 in exploded view Hinge...

Page 39: ...ANSISTOR 996510002084 BA039060Z28 TRANSISTOR SMD SST3906 40V 200MA GP 3 Q1 Q7 Q8 TRANSISTOR 996500044116 BA144EUAZ04 TRANSISTOR SMD DTC144EUA 50V 30MA GP 1 Q5 TRANSISTOR 996500044117 BAM09435006 TR MOSFET ME9435A 30V 5 3A SOIC8 GP 1 Q4 Stand 996500044100 37WBZRSU000 WBZR STAND SUB ASSY GP 1 Item 31 in exploded view Base 996500044102 38WBZRBS009 WBZR BASE SUB ASSY GP 1 Item 12 in exploded view Hing...

Page 40: ...AP CHIP 0 1U 25V 80 20 Y5V 0603 GP C76 CAP CHIP 0 1U 25V 80 20 Y5V 0603 GP C77 CAP CHIP 0 1U 25V 80 20 Y5V 0603 GP C4 CAP CHIP 1UF 25V 20 Y5V 0805 GP C64 CAP CHIP 10UF 10V 20 Y5V 0805 GP R1 RES CHIP 0 1 4W 5 3216 GP FB1 RES CHIP 0 1 10W 5 0603 GP R2 RES CHIP 0 1 10W 5 0603 GP R9 RES CHIP 0 1 10W 5 0603 GP R10 RES CHIP 0 1 10W 5 0603 GP R75 RES CHIP 0 1 10W 5 0603 GP R77 RES CHIP 0 1 10W 5 0603 GP ...

Page 41: ...E WIRE W0ZR JXW0ZR07 REV3A GP TIE WIRE SCREW F3 0 6 0 P NI GP SCREW M4 0 8 0 B NI WASHER GP SCREW F2 2 5 I NI GP IO NUT LI1 MBLI1004 REV3A GP IO NUT LI1 SCREW M3 0 5 0 B BLACK GP CABLE MB POWER B 8P 8P 180MM W0ZR GP LCD MODULE ASSY WBZR CHASSIS ASSY GP INVERTER SHIELD WBZR FBWBZR01 REV3A GP INVERTER SHIELD WBZR SCREW M3 0 5 0 B BLACK NYLOK GP SCREW M3 0 5 F BNI GP SCREW M4 0 10 B BLACK NYLOK GP SC...

Page 42: ...V 24WBZRLA0D3 WBZR LCD MODULE ASSY B V CPT CN GP V 28WBZRPK0Z1 WBZR V1C PACKING 220VW8FB 00 AP EU GP V 28WBZRPK132 WBZR V1C PACKING ASSY 220VW8 93 CN B GP V 28WBZRPK124 WBZR V1C PACKING ASS 220VW8 96 TWN B GP V 220VW8FB 96 TWN WBZR V1C 220VW8FB 93 CN WBZR V1C 2 1 22 inch monitor different parts list 220VW8FB 00 AP EU WBZR V1C ...

Page 43: ...nf 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 main menu locked 11 Jitter Video Noise 12 Power management function is not active 13 220VW8 LCD 43 ...

Page 44: ...some 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 display problem as above mentioned Action Change timer setting of screen saver or disable screen saver General Trouble Shooting Guide ...

Page 45: ...t 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 keyboard or operate the mouse 3 Make sure of the range of the input frequency and then set the computer It is need to check and repair the monitor Is picture displayed normally END END 1 Try system with an...

Page 46: ...then 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 then click have disk 7 Click browse button then choose the appropriate drive F RD ROM Drive then click ok button 8 Click the ok button then choose your monitor model and click the next button 9 Click f...

Page 47: ...r 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 defective END YES No YES No Reset monitor via OSD menu manipulation Change monitor timing to work at the recommended resolution OK Please contact your dealer reseller for more information 4 END YES ...

Page 48: ...ers 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 information YES NO END General Trouble Shooting Guide ...

Page 49: ... another 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 using basic VGA mode example 640 480 1 Try system with another monitor 2 Try monitor with another system Monitor related It is need to check and repair the monitor It is need to check and repair the...

Page 50: ...ally 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 video card could be defective Is picture displayed normally It is need to check and repair the monitor YES END NO END YES NO General Trouble Shooting Guide ...

Page 51: ...ture 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 Note 1 Sun light passing through a window is much brighter than monitor luminance luminance is the measurable quantity which most closely corresponds to brightness therefore the two worst places for a ...

Page 52: ... 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 known good power source move a good radio to plug into the power source to test it It is need to check and repair the monitor END YES YES YES END NO YES YES YES NO NO General Trouble Shooting Guide ...

Page 53: ... 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 image that supposed to contain Red Green and Blue Color problems will be apparent when one or more of these colors can not be displayed Normal White Magenta or Purple Color means that the green sub ...

Page 54: ...SD 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 Trouble Shooting Guide ...

Page 55: ...OCKED 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 Trouble Shooting Guide 220VW8 LCD 55 ...

Page 56: ...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 there are no flourescent light fixtures close to the monitor Try to keep monitor away from large metal structures power poles fans and metal carts Check for other devices that may be causing magnetic interference Is picture displa...

Page 57: ...f 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 boards not complied with VESA OK Consult a service center the monitor may be defective NO YES END General Trouble Shooting Guide 220VW8 LCD 57 ...

Page 58: ...et and quantity 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 connector 6 OSD 6 1 Control of OSD 6 2 Adjustment Parameters 7 ELECTRICAL SPECIFICATION 7 1 Power Specification 7 1 1 AC DC converter 7 1 2 Power Management 7 2 Standard Test conditions ...

Page 59: ...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 1...

Page 60: ... 296 1 mm 2 MECHANICAL SPECIFICATION 2 1 1 Monitor Housing The front bezel and the back cabinet are based on TVI OEM tooling and Philips design chin 2 1 2 Vesa mounting holes According to Vesa FPMPMI standard Holes 100 mm x 100 mm M 4 0 0 7 pitch threaded in the rear center for ARM 2 1 3 Kensington Slot The monitor is equipped with a 7 mm x 3 mm slot 2 2 Tilt of the monitor Forward 5 2 0 Backward ...

Page 61: ...it Min Color gamut 72 Gate IC TBC Source IC TBC Response time 5ms 4 COSMETICS APPEARANCE 4 1 GAP definition The gap between LCD and front bezel must be 1 2mm 4 2 Panel Offset Panel Offset Panel disposition tolerance inside the front bezel must be 1 0mm 4 3 Horizontal tilt Horizontal tilt between front bezel LCD shall be 1 0mm 5 CONNECTORS 5 1 Video Connection The monitor is equipped with a 15 pin ...

Page 62: ...ns of the buttons are defined as below 6 2 Adjustment Parameters Hot key definition Key Key Press Time OSD Timeout EDFU Service menu OSD Message Monitor Controls Lock MENU OK 6 sec lock unlock 3 sec V V MONITOR CONTROLS LOCKED UNLOCKED Factory Mode AUTO MENU Power On Keep pressing when power on V DDC CI On OFF for VISTA UP DOWN 6 sec lock unlock 3 sec V V DDC CI ON OFF OSD Tree 1 st LEVEL 2 nd LEV...

Page 63: ... 2 Hz Inrush current Shall be less than the ratings of critical components including fuse rectifiers and surge limiting device for all conditions of line in voltage Maximum power consumption 50W maximum 45W typ 7 1 2 Power Management Mode HSYNC VSYNC Video Pwr cons Indication Rec time Power On On On active 50W 54W for audio model Green LED Off Off Off blanked 1 W Amber LED 3 s DC Power Off N A 1 W...

Page 64: ...ositive negative Impedance 75 Ω 1 Sync HV separate sync composite sync 7 6 Optical response time Video Bandwidth 165 MHz dot rate Typical rise time CMO 5 ms 7 7 Protection circuit The monitor will not be damaged by missing vertical or horizontal sync pulse improper vertical or horizontal sync pulse picture must be black at improper signals unsynchronized pictures are not allowed 7 8 DDC The monito...

Page 65: ... 56 25 9 37 879 VESA 800x600 60 317 10 48 077 VESA 800x600 72 188 11 46 875 VESA 800x600 75 12 53 674 VESA 800x600 85 061 13 49 7 MACINTOSH 832x624 75 14 56 4 960x720 75 15 44 75 960x720 60 16 48 363 VESA 1024x768 60 004 17 56 476 VESA 1024x768 70 069 18 60 023 VESA 1024x768 75 029 19 61 08 IBM XGA 2 1024x768 75 781 20 68 677 VESA 1024x768 84 997 21 CVT 2 3MA 1280 x768 60 22 60 289 CVT 2 3MA 1280 ...

Page 66: ...1 Picture performance Optical performance test must be done in a dark room Note Test under standard test conditions unless otherwise specified Active Image Size all modes 8 2 Geometric defects No vertical or and horizontal line defect No cross line defect 8 3 Picture stability during warm up During 10 30 minutes warm up time from cold condition of the monitor at ambient temperature 25 C 5 C the de...

Page 67: ...lack dot defects of all type 5 TOTAL DOT DEFECTS ACCEPTABLE LEVEL MODEL 220VW8 Total bright or black dot defects of all type 5 8 8 Newton Ring No Newton Rings visible 8 9 Luminance Output 8 9 1 Luminance Output Test resolution 1680 x 1050 at 60 Hz Test condition video input RGB maximum white 8 9 2 Brightness To follow Panel specification sRGB 80 10 nits 8 9 3 Brightness uniformity Set contrast at ...

Page 68: ... gray64 pattern with brightness in 100 position and the contrast control at 50 position The 1931 CIE Chromaticity color triangle diagram x y coordinate for the screen center should be 8 13 Distance between TFT LCD monitor and CRT TFT monitor Conducted with different modes or frequencies No interference in a distance down to 25 cm 9 ENVIRONMENT 9 1 Environmental conditions Product spec 9300K CIE co...

Page 69: ...Star 10 3 Certificates Reports for the production start When the first production 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 RELIABILITY 11 1 Reliability of the monitor The MTBF of the monitor has to be greater than 50 000 hours The MTBF shall be calculate...

Page 70: ...R HANDLING Not any change 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 formular necessary spec updates datasheets and a photo documentation On based on documents PHILIPS has to decide if samples are necessary till release to changes The vendor also has to p...

Page 71: ...icians 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 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...

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Philips 220VW8FB/00, Service Manual

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