Philips 190B8CB/27 Service Manual Download Page 49

Page: 49 / 120

HUDSON 8

(3). White screen

White screen

Check Q301, Q302 is broken

or CN402 solder?

Check Correspondent
component.

Replace Panel

Check Correspondent
component.

Replace U203

Replace X201

Check reset circuit of

U203 is normal

X201 oscillate
waveform is normal

Measure Q301 base

is high level?

http://www.wjel.net

Summary of Contents for 190B8CB/27

Page 1: ...Connector 12 4 2 Factory Preset Display Modes 13 4 3 Pixel Defect Policy 13 4 4 Failure Mode OF Panel 16 5 Block Diagram 17 5 1 Software Flow Chart 17 5 2 Electrical Block Diagram 19 6 Schematic Diagram 21 6 1 Main Board 21 6 2 Power Board 25 6 3 Audio Board 27 7 PCB Layout 28 7 1 Main Board 28 7 2 Power Board 30 7 3 Audio Board 32 7 4 Key Board 34 8 Wiring Diagram 35 9 Mechanical Instructions 36 ...

Page 2: ...release Draft Version A01 Oct 16 2007 Add Philips 12NC for Model 190B8CB 69 and 190B8CB 75 A02 Nov 07 2007 Update C907 in Item 16 A03 Nov 21 2007 Update 190B8 CD MANUAL in Item 16 A04 Nov 25 2007 Add Philips 12NC for 715GT039 A A05 Apr 08 2008 Cancel USB cable h t t p w w w w j e l n e t ...

Page 3: ...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 assumes all liability FOR PRODUCTS CONTAINING LASER DANGER Invisible laser radiation when open AVOID DIRECT EXPOSURE TO BEAM CAUTION Use...

Page 4: ...4 HUDSON 8 1 Monitor Specifications h t t p w w w w j e l n e t ...

Page 5: ...5 HUDSON 8 h t t p w w w w j e l n e t ...

Page 6: ...DC The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each voltage Monitor Block Diagram AC IN 100V 240V Power board Include adapter inverter Flat Panel and CCFL backlight Main Board RS232 Connector For white balance adjustment in factory mode CCFL Drive Video signal DDC Key Board HOST Computer Audio Board h t t p w w w w j e l n e t ...

Page 7: ... the front of the panel of the monitor By changing these settings the picture can be adjusted to your personal preferences The power cord should be connected Connect the video cable from the monitor to the video card Press the power button to turn on the monitor the power indicator will light up 3 2 Control Buttons Front View h t t p w w w w j e l n e t ...

Page 8: ...8 HUDSON 8 Rear View h t t p w w w w j e l n e t ...

Page 9: ...en instruction window A user friendly on screen display interface is shown as below In the OSD shown above users can press buttons at the front bezel of the monitor to move the cursor to confirm the choice or change To Lock Unlock OSD function User Mode The OSD function can be locked by pressing MENU button for more than 10 seconds Locked OSD function can be released by pressing MENU button for mo...

Page 10: ... 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 h t t p w w w w j e l n e t ...

Page 11: ...f your computer and your monitor into a nearby outlet d Connect the PC audio cable to the audio connector on the back of your computer e USB plug 1 Connect USB upstream port on monitor and the USB port on PC with a USB cable 2 The USB downstream port is now ready for any USB device to plug in f Turn on your computer and monitor If the monitor displays an image installation is complete Note The USB...

Page 12: ...lue video ground VGA connector layout DVI connectors Pin No Description Pin No Description Pin No Description 1 T M D S Data2 9 T M D S Data1 17 T M D S Data0 2 T M D S Data2 10 T M D S Data1 18 T M D S Data0 3 T M D S Data2 4 Shield 11 T M D S Data1 3 Shield 19 T M D S Data0 5 Shield 4 No connector 12 No connector 20 No connector 5 No connector 13 No connector 21 No connector 6 DDC Clock 14 5V Po...

Page 13: ...13 HUDSON 8 4 2 Factory Preset Display Modes 4 3 Pixel Defect Policy h t t p w w w w j e l n e t ...

Page 14: ...14 HUDSON 8 h t t p w w w w j e l n e t ...

Page 15: ...15 HUDSON 8 h t t p w w w w j e l n e t ...

Page 16: ...s Foreign material inside polarizer It shows liner or dot shape Concentric circle formed Bottom back light of LCD is brighter than normal Back light un uniformity Backlight has foreign material Black or white color liner or circular type Quick reference for failure mode of LCD panel this page presents problems that could be made by LCD panel It is not necessary to repair circuit board Simply follo...

Page 17: ...17 HUDSON 8 5 Block Diagram 5 1 Software Flow Chat 1 2 N Y 5 Y N 10 Y N 12 Y N 7 Y N 6 4 3 8 9 14 11 13 Y N 15 Y N 16 17 19 Y N 18 h t t p w w w w j e l n e t ...

Page 18: ...n color Scalar initializes 10 In standby mode 11 Update the lifetime of back light 12 Check the analog port are there any signals coming 13 Does the scalar send out an interrupt request 14 Wake up the scalar 15 Are there any signals coming from analog port 16 Display No connection Check Signal Cable message And go into standby mode after the message disappear 17 Program the scalar to be able to sh...

Page 19: ...nel Interface CN402 Crystal 12 000MHZ X201 Keypad Interface CN401 Scalar NT68665MFG Include MCU ADC OSD U203 D Sub Connector CN101 RGB H sync V sync VGA_SDA VGA SCL DVI Connector CN102 D Data D Clock DVI_SDA DVI_SCL EEPROM M24C16 U204 h t t p w w w w j e l n e t ...

Page 20: ...uit R905 Transformer AC input 12V ON OFF Control Transformer MOSFET Lamp ON OFF 5V Bridge Rectifier and Filter Feedback Circuit Rectifier diodes CN902 Output Circuit PWM Control IC IC801 Over Voltage Feedback Circuit PWM Control IC IC901 h t t p w w w w j e l n e t ...

Page 21: ...RX2M RXCM RXCP RX0P RX0M RX1M RX1P DDCSDA VIN DDCSDA_D DDCSCL RX1P RXCM RXCP RX1M RX2P RX2M RX0P RX0M RX2 3 RX2 3 DVI_SCL 3 DVI_SDA 3 DVI_CABLE 3 RX1 3 RX1 3 RX0 3 RX0 3 RXC 3 RXC 3 VGA_SDA 3 RIN 3 RIN 3 SOG 3 GIN 3 GIN 3 BIN 3 BIN 3 VGA_CABLE 3 DVI HPD 3 VS VGA_SCL 3 HS DDC_WP 3 DDC_WP 3 5V_ESD DVI_5V 5V DVI_5V 5V VGA_5V VGA_5V DVI_VDD VGA_VDD 5V 5V_ESD 5V_ESD R132 100R 1 16W R127 100R 1 16W C113...

Page 22: ...100 FB202 120OHM 1 2 R219 NC 4 7K C207 0 1uF 16V C216 0 1uF 16V C201 0 1uF 16V R228 0R05 1 16W R213 4K7 1 16W ZD201 RLZ2 2B C211 NC 0 1uF 16V R207 NC 4 7K C219 22pF C214 100uF 16V R214 4K7 1 16W R205 NC 47K 1 16W R201 1M 1 16W U204 M24C16 1 2 3 4 5 6 7 8 NC NC NC VSS SDA SCL WC VCC FB201 NC 120 OHM 1 2 FB205 120 OHM 1 2 R231 NC 4K7 1 16W C208 0 1uF 16V R209 NC 0R05 1 16W C213 1uF 16V C205 0 1uF 16...

Page 23: ... FB303 120ǂ C306 100uF 16V R308 4K7 1 16W C309 100uF 16V C317 0 1uF 16V C308 1uF 16V R304 10K 1 16W U303 NC LD1117S33 3 2 1 VI VO GND R311 1K 1 16W C316 0 1uF 25V R316 4K7 1 16W C304 1uF 16V Q305 2N3904S RTK PS U302 NC AZ1117D 1 8 E1 1 2 3 ADJ GND OUTPUT INPUT R307 51K 1 16W ǂ C312 0 1uF 16V C302 10uF 16V CN301 CONN 1 2 3 4 5 6 7 8 9 C307 0 1uF 16V Q302 AO3401 R312 1K 1 16W D301 SM340A C310 100uF ...

Page 24: ...3 T7M 3 TCLK2P 3 T0P 3 T6M 3 T3M 3 TCLK1M 3 T4M 3 T3P 3 T4P 3 T5P 3 TCLK1P 3 TCLK2M 3 BRIGHTNESS 3 4 LF_LED 3 VOLUME AUDIO_STDBY 3 LIGHT_SEN 3 3 3VCC 3 3VCC 3 3VCC PANEL_VCC 3 3VCC 12V 5V 3 3VCC 5V 3 3VCC R404 0R05 1 16W CN401 CONN 1 2 3 4 5 6 7 8 9 10 11 12 13 FB401 NC 120 OHM 1 2 R407 100R 1 16W R415 10K 1 16W R435 NC 0R05 1 10W 5 R424 NC 100R 1 16W C403 0 1uF 16V R436 NC 0R05 1 10W 5 R421 10K 1...

Page 25: ...GND 1 2 R954 47 1 4W ǂ C903 1000PF F902 0R05 1 4W BD901 KBP208G 2 1 3 4 R909 100K 2W ǂ C904 0 001uF 50V IC902 PC123X2YFZOF 1 2 4 3 ZD902 NC 1 2 R930 1K 1 8W FB901 BEAD 1 2 ZD921 RLZ13B 1 2 Q900 STP10NK70ZFP FB902 Jumper 1 2 ZD922 RLZ5 1B 1 2 CN901 SOCKET 1 2 3 D920 SBT150 10LST 1 2 3 D915 LL4148WP CN902 CONNECTOR 1 2 3 4 5 6 7 8 9 10 R951 47 1 4W ǂ IC901 LD7575PS 1 2 3 4 5 6 7 8 RT COMP CS GNDOUT ...

Page 26: ...806 1K 1 10W 1 C804 0 1uF 16V D809 BAV99 3 1 2 R817 NC Q809 AM9945N T1 PF 1 2 3 4 8 7 6 5 S G S G D D D D R839 1K 1 10W 1 C806 1uF 16V CN803 CONN 1 2 L802 NC 1 4 2 3 D811 LL4148WP Q812 RK7002 R807 1K 1 10W 1 R802 100R 1 8W 5 D808 BAW56 3 1 2 C B E C802 1uF 16V R808 10K 1 10W 1 R815 47K 1 10W 1 R844 22R 1 10W 5 R810 15 1 4W ǂ Q805 PMBS3906 C820 NC R822 47K 1 10W 1 R824 10K 1 10W 1 CN801 CONN 1 2 R8...

Page 27: ...ND_AUD GND_AUD GND_AUD R614 18K 1 10W ǂ R609 100K 1 10W ǂ C604 100pF R606 100K 1 10W ǂ C627 100pF C608 0 47uF 16V C602 1000uF 16V C606 100pF FB604 120 OHM R603 10K 1 10W ǂ FB607 120 OHM R60768K 1 10W ǂ R618 0 1 10W ǂ C625 0 01uF C615 1uF C6120 47uF 16V C607 0 01uF ZD601 1N5819 1 2 R60533K 1 10W ǂ R612 0 1 10W ǂ C624 100pF R601 15K 1 10W ǂ U601 TPA6030A4PWPRG4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16...

Page 28: ...25 B2 R436 B1 C124 B3 C317 A1 FB202 B3 R116 C2 R228 B3 R437 A1 C125 B3 C401 B1 FB203 B3 R117 B2 R229 B3 R438 A1 C126 B2 C402 B1 FB204 B2 R118 B2 R230 B3 R439 B1 C127 B3 C403 B1 FB205 B2 R120 B2 R231 B3 U101 B2 C128 C3 C404 B1 FB206 B2 R122 C2 R232 B3 U102 B3 C129 B2 C405 A3 FB207 B3 R123 B3 R233 B3 U201 B3 C130 C2 C406 B2 FB302 A3 R124 B3 R234 B2 U203 B2 C131 C1 C407 B1 FB303 A1 R125 B3 R301 A1 U2...

Page 29: ...29 HUDSON 8 h t t p w w w w j e l n e t ...

Page 30: ...C1 C932 B4 L901 D3 CN801 A1 L902 D4 CN802 A1 L921 A3 CN803 D1 L922 A4 CN804 D1 NR901 C2 CN901 D2 PT801 B1 CN902 A4 PT802 C2 D804 B1 Q900 C4 D805 B1 R907 A3 D814 C1 R909 C3 D815 C2 R916 C4 D900 C3 SG11 C4 D901 C3 SG12 D2 D920 A3 SG19 D2 D921 B4 SG22 D4 D922 A4 SG25 D4 F901 D2 SG27 D3 F903 A4 SG28 C3 FB901 C4 SG31 D3 FB902 B4 SG33 A1 FB903 C4 SG34 A1 HS10 A3 SG35 A1 HS13 A3 SG36 A1 HS14 A2 SG39 A1 H...

Page 31: ... R810 B1 R925 B3 C928 B3 R811 B1 R926 A3 C929 B2 R812 B1 R927 B2 C930 A4 R813 A2 R928 B3 C931 A4 R814 C2 R929 B2 D801 B1 R815 B2 R930 B2 D802 B1 R816 B2 R931 A3 D803 A2 R817 B2 R951 B3 D806 B1 R818 B2 R952 B3 D807 B2 R819 B2 R953 B3 D808 C1 R820 B2 R954 B4 D809 C1 R821 B2 R955 B4 D810 C1 R822 C2 R956 B4 D811 B2 R823 B2 SG10 C3 D812 B2 R824 C2 SG15 D3 D813 B2 R825 B2 SG17 D3 D910 C3 R826 B2 SG18 D4...

Page 32: ...FB608 B1 C609 C1 R601 C1 C610 B1 R602 C1 C611 B1 R603 B1 C612 B1 R604 A1 C613 B1 R605 B1 C614 B1 R606 B1 C615 B1 R607 B1 C616 B1 R608 C1 C617 B1 R609 B1 C618 B1 R610 B1 C619 B1 R611 B1 C620 B1 R612 B1 C621 C1 R613 B1 C622 A1 R614 B1 C623 C1 R615 C1 C624 B1 R616 C1 C625 B1 R617 B1 C626 B1 R618 C1 C627 B1 U601 B1 CN601 C1 ZD601 A1 CN602 B1 h t t p w w w w j e l n e t ...

Page 33: ...33 HUDSON 8 h t t p w w w w j e l n e t ...

Page 34: ... A3 J104 A3 J105 A4 LED1 A2 SW1 A4 SW2 A3 SW3 A3 SW4 A3 SW5 A2 SW6 A2 SW7 A2 SW8 A1 C101 A3 C102 A3 C103 A3 C104 A3 C105 A3 C106 A4 C107 A4 C108 A4 C109 A4 C110 A4 C111 A3 C112 A3 L101 A4 L102 A4 L103 A4 R101 A3 R102 A3 R103 A3 R104 A3 R105 A2 R106 A2 R107 A2 R108 A1 R109 A3 R110 A4 h t t p w w w w j e l n e t ...

Page 35: ...01 CN402 CN403 CN101 CN401 CN102 CN102 CN101 DVI D SUB Phone Jack CN601 Phone Jack CN104 CN103 Left Speaker Right Speaker AC IN CN901 CN801 CN802 CN804 CN803 CN902 Lamp Wire Harness Lamp Wire Harness Power Wire Harness Key Board Wire FPC Panel Interface CN602 h t t p w w w w j e l n e t ...

Page 36: ...e down on a smooth surface as Fig 1 Be careful to avoid scratch and injury during the uninstallation Meanwhile it is need to avoid pressing the control key Fig1 Step 2 Insert a sheet as Fig 2 2 to the base stand as Fig 2 1 The sheet s dimension is about 5cm L x 1cm W x 1mm D Fig2 1 Fig2 2 h t t p w w w w j e l n e t ...

Page 37: ...7 37 HUDSON 8 Step 3 Put out the base emphatically as Fig 3 then you can disjoin the base from the stand Fig3 Step 4 Turn the stand then pull out the hinge cover as Fig 4 Fig4 h t t p w w w w j e l n e t ...

Page 38: ...ON 8 Step 5 Pull out the stand cover emphatically as Fig 5 The stand cover Fig5 Step6 Unfasten the four screws on the hinge as Fig 6 then dismantle base stand from base column Fig6 h t t p w w w w j e l n e t ...

Page 39: ...39 39 HUDSON 8 Fig 7 h t t p w w w w j e l n e t ...

Page 40: ...40 HUDSON 8 Back View as Fig 1 Fig 1 2 Remove hinge cover as Fig 2 Remove the hinge cover as Fig 2 Fig 2 h t t p w w w w j e l n e t ...

Page 41: ...UDSON 8 3 Remove rear cover as Fig 3 Pull out the stand cover emphatically as fig 3 Fig 3 4 Remove base stand as Fig 4 Remove the four screws as Fig 7 to remove the base stand Fig 4 h t t p w w w w j e l n e t ...

Page 42: ...cover as Fig 5 Remove the three screws to remove the back cover as Fig 5 Fig 5 6 Remove the shields of the main board and power board as Fig 6 Remove the 8 screws as Fig 6 to remove the shields Fig 6 h t t p w w w w j e l n e t ...

Page 43: ...udio board and the power board as Fig 7 Remove the 9 screws as Fig 7 to remove the main board audio board and the power board Fig 7 8 Remove the bezel as Fig 8 Remove the 4 screws as Fig 8 to remove the bezel Fig 8 h t t p w w w w j e l n e t ...

Page 44: ...44 HUDSON 8 9 Remove the main frame as Fig 9 Remove the 4 screws as Fig 9 to remove the main frame Fig 9 h t t p w w w w j e l n e t ...

Page 45: ...rouble 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 h t t p w w w w j e l n e t ...

Page 46: ...46 HUDSON 8 h t t p w w w w j e l n e t ...

Page 47: ...picture is normal Please reinsert and make sure the AC of 100 240 is normal Reinsert or check the Adapter Inverter section X201 oscillate waveforms are normal Replace D301 U301 or U304 Replace U203 Replace X201 OK OK OK NG NG NG NG Measure U301 PIN2 3 3V Measure U304 PIN2 1 8V h t t p w w w w j e l n e t ...

Page 48: ...U301 or U304 X201 oscillate waveforms are normal Replace X201 Check if the sync signal from computer is output and video cable Input the sync signal of computer or change Replace U203 NG OK Measure U301 PIN2 3 3V Measure U304 PIN2 1 8V h t t p w w w w j e l n e t ...

Page 49: ...or CN402 solder Check Correspondent component Replace Panel Check Correspondent component Replace U203 OK OK Replace X201 OK NG NG NG NG Check reset circuit of U203 is normal OK X201 oscillate waveform is normal Measure Q301 base is high level h t t p w w w w j e l n e t ...

Page 50: ...tified circuit and F901 circuit Check start voltage for the pin8 of IC901 Check R905 and Change IC901 NG Check the auxiliary voltage is bigger than 10V and smaller than 20V 1 Check IC901 2 Check R910 D901 circuit OK OK NG Check D910 Q900 D900 IC902 F902 ZD921 ZD922 D915 D916 OK Check IC901 pin5 PWM wave OK Check IC901 NG NG NG OK NG h t t p w w w w j e l n e t ...

Page 51: ...eck IC801 PIN12 12V NG OK Change Q801 Check IC801 PIN10 9 have the output of square wave at short NG OK Change IC801 Check Q804 Q809 PIN5 6 7 8 have the output of square wave at short time NG OK Check Q804 Q805 Q806 Q809 Q810 Q811 Check the output of PT801 PT802 Check connecter lamp OK NG Change PT801 PT802 h t t p w w w w j e l n e t ...

Page 52: ...unstable or not working Is Key Pad Board connecting normally Connect Key Pad Board Is Button Switch normally Replace Button Switch Y N N Is Key Pad Board normally Replace Key Pad Board Y N Y Check Main Board h t t p w w w w j e l n e t ...

Page 53: ...53 53 HUDSON 8 12 ISP Instruction 1 Install the program software a First decompressing files as follow h t t p w w w w j e l n e t ...

Page 54: ...54 HUDSON 8 b Double click start to install as follows h t t p w w w w j e l n e t ...

Page 55: ...55 55 HUDSON 8 h t t p w w w w j e l n e t ...

Page 56: ...56 HUDSON 8 h t t p w w w w j e l n e t ...

Page 57: ...8 c There will be a shortcut key appears on the desktop 2 Connect the ISP board as follow a Double click running the program as follows Connect to the PC LPT Connect to the Philips 190B8 h t t p w w w w j e l n e t ...

Page 58: ...58 HUDSON 8 b Click icon search the program PHILIPS_190B_HSD_HSD190MEN3_1 00 hex and click open h t t p w w w w j e l n e t ...

Page 59: ...59 59 HUDSON 8 c Click icon the writer is in processing d Until appears the follow Fig writer completed h t t p w w w w j e l n e t ...

Page 60: ...d 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 operation system Windows 95 98 2000 XP 3 PORT95NT exe WinDDC_ setup program 4 Software OSD SN Alignment kits The kit contents a OS...

Page 61: ...61 61 HUDSON 8 h t t p w w w w j e l n e t ...

Page 62: ...62 HUDSON 8 h t t p w w w w j e l n e t ...

Page 63: ...63 63 HUDSON 8 h t t p w w w w j e l n e t ...

Page 64: ...64 HUDSON 8 Click to complete the installation Note After installation you must restart the PC to take the setup to effect h t t p w w w w j e l n e t ...

Page 65: ...65 65 HUDSON 8 2 Install the WinDDC_ setup Second you must install the The processing as follows h t t p w w w w j e l n e t ...

Page 66: ...66 HUDSON 8 h t t p w w w w j e l n e t ...

Page 67: ...Note Pin5 of the VGA cable which connects to the monitor should be cut off Connect to the PC When you write analog EDID Connect this port to the Philips 190B8 s VGA port 12V Input When you write digital EDID Connect this port to the Philips 190B8 s DVI port h t t p w w w w j e l n e t ...

Page 68: ...68 HUDSON 8 4 Take analog DDC write for example as follow a Double click appear as follow Figs h t t p w w w w j e l n e t ...

Page 69: ...UDSON 8 b Click c Key 14 numbers in the Serial Number blank then click OK Now analog DDC Write completes as follow Note The way of digital DDC write is the same as analog DDC write h t t p w w w w j e l n e t ...

Page 70: ...ufacturer Name PHL ID Product Code 085A ID Serial Number 01010101 Week of Manufacture 21 Year of Manufacture 2007 x Vendor Product Identification x EDID Structure Version Revision EDID Version 01 EDID Revision 03 x EDID Structure Version Revision x Basic Display Parameters Features Video i p definition Analog Signal Level Standard 0 700V 0 300V 0 700Vpp Setup Blank to Black not expected Separate S...

Page 71: ...z VESA 1024x768 75Hz VESA 1280x1024 75Hz VESA Established Timings 3 80 1152x870 75Hz Apple Mac II x Established Timings x Standard Timing Identification 1152x864 75 1280x960 60 1280x1024 60 x Standard Timing Identification x Detailed Timing Descriptions Detailed Timing 1280x1024 60Hz x Detailed Timing Descriptions x Detailed Timing Descriptions Detailed Timing FF Monitor SN 123132132132 Detailed T...

Page 72: ... FF 00 x Header x Vendor Product Identification ID Manufacturer Name PHL ID Product Code 085A ID Serial Number 01010101 Week of Manufacture 21 Year of Manufacture 2007 x Vendor Product Identification x EDID Structure Version Revision EDID Version 01 EDID Revision 03 x EDID Structure Version Revision x Basic Display Parameters Features Video i p definition Digital Max H Image Size 38cm Max V Image ...

Page 73: ...lished Timings 3 80 1152x870 75Hz Apple Mac II x Established Timings x Standard Timing Identification 1152x864 75 1280x960 60 1280x1024 60 x Standard Timing Identification x Detailed Timing Descriptions Detailed Timing 1280x1024 60Hz x Detailed Timing Descriptions x Detailed Timing Descriptions Detailed Timing FF Monitor SN 312231232312 Detailed Timing FC Monitor Name Philips 190B Detailed Timing ...

Page 74: ...t2 3 Adjustment Preparation before adjustment 1 Monitor should be warmed up for more than half an hour 2 Make sure that the tools are connected right and drive programs have been installed OK Adjustment process 1 Press the power of CA 210 shut off the lens press 0 Cal and open the lens after analyzer reset 2 Start white balance adjustment program select the right parameter according with the progr...

Page 75: ...ation Connect the signal to the monitor the monitor display white picture use CA 210 to measure the Color Temp of the screen center and select the OSD to make sure whether the Color Temps accord with the SPEC h t t p w w w w j e l n e t ...

Page 76: ...76 HUDSON 8 15 Monitor Exploded View h t t p w w w w j e l n e t ...

Page 77: ...012 P34G1867 VB 1T 2 REAR COVER 996510005688 10 FQ011 P34G1866 VB 1T MID_COVER 996500038126 11 FQ025 PWPC942GR1P POWER BOARD 996500041051 12 FQ009 P33G5015 VB 1L HEING COVER BACK 996500037293 13 FQ013 P37G 567 2 VB HINGE 14 FQ008 P33G5014 VB 1L HINGE COVER FRONT 996500037292 15 FQ005 705GQ9K0S34VB1 BASE ASSY 996500038119 E089A 089G 728HAA 21 SIGNAL CABLE 996510005679 E089B 089G179J30H564 FFC CABLE...

Page 78: ...030A4PWPRG4 996500037316 U811 056G 608 10 IC OZ9938GN B SOIC 16 996500036059 IC902 056G 139 3A PC123Y22FZOF 996500036055 IC902 056G 139 3B PC123 Y82FZ0F 996500040055 IC902 056G 139 5A TCET1103G 996500040056 IC941 056G 158 4 T H431BA 996500040068 IC941 056G 158 10 T IC AZ431AZ AE1 TO 92 BY AAC 996510002780 IC901 056G 564911 IC TEA1532AT S08 996500036960 h t t p w w w w j e l n e t ...

Page 79: ...T039 A 996510010027 170CW8 190B8CB 69 Panel Location Part No Description Philips 12NC E750L 750GLG90E8L12Z000F PANEL LM190E08 TLL1 NJ ZBD 996510005682 FQ006 750GLH90N3A12Z000F PANEL HSD190MEN3 A00 NJ 996510005685 Board ASS Y Location Part No Description Philips 12NC FQ021 CBPC7HNAPHQB1 SCALER BOARD HSD 996510005692 FQ022 CBPC7GNAPHQB1 SCALER BOARD LG 996510005693 FQ023 AUPC7QB1 AUIDO BOARD 9965100...

Page 80: ...089G 728LAA 21 SIGNAL CABLE 996510005683 E089B 089G179E30H564 FFC CABLE 996510005684 FQ006 750GLH90N3A12Z000F PANEL HSD190MEN3 A00 NJ HSD 996510005685 FQ007 P33G4984 VQB1C CONTORL BUTTON 996510005686 FQ008 P33G5014 VB 1L HINGE COVER FRONT 996500037292 FQ009 P33G5015 VB 1L HEING COVER BACK 996500037293 FQ010 P34G1865 VBC1T BEZEL 19 996510005687 FQ011 P34G1866 VB 1T MID_COVER 996500038126 FQ012 P34G...

Page 81: ...2104 12 CHIP 0 1UF 50V X7R 996510005716 C121 065G0402473 12 CHIP 0 047uF 16V X7R 996510005721 C122 065G0402473 12 CHIP 0 047uF 16V X7R 996510005721 C123 065G0402102 32 1000PF 10 50V X7R 996510005715 C124 065G0402473 12 CHIP 0 047uF 16V X7R 996510005721 C125 065G0402473 12 CHIP 0 047uF 16V X7R 996510005721 C126 065G0402473 12 CHIP 0 047uF 16V X7R 996510005721 C127 065G0402331 32 CHIP 330PF 50V X7R ...

Page 82: ...IP 0 1UF 50V X7R 996510005716 C312 065G0402104 12 CHIP 0 1UF 50V X7R 996510005716 C315 067G305V101 3 105C 10UF 20 16V 996510005694 C316 065G0603104 22 CHIP 0 1UF 25V X7R 996500042674 C317 065G0402104 12 CHIP 0 1UF 50V X7R 996510005716 C402 065G0402104 12 CHIP 0 1UF 50V X7R 996510005716 C403 065G0402104 12 CHIP 0 1UF 50V X7R 996510005716 C405 065G0402104 12 CHIP 0 1UF 50V X7R 996510005716 D101 093G...

Page 83: ... OHM 5 1 16W 996510005700 R117 061G0402100 RST CHIPR 10 OHM 5 1 16W 996510005700 R118 061G0402100 RST CHIPR 10 OHM 5 1 16W 996510005700 R120 061G0402102 RST CHIPR 1 KOHM 5 1 16W 996510005702 R122 061G0402102 RST CHIPR 1 KOHM 5 1 16W 996510005702 R123 061G0402472 RST CHIPR 4 7 KOHM 5 1 16W 996510005711 R124 061G0402472 RST CHIPR 4 7 KOHM 5 1 16W 996510005711 R126 061G0402101 RST CHIPR 100 OHM 5 1 1...

Page 84: ...061G0402103 RST CHIPR 10 KOHM 5 1 16W 996500044984 R307 061G0402513 RST CHIP 51K 1 16W 5 996510005712 R308 061G0402472 RST CHIPR 4 7 KOHM 5 1 16W 996510005711 R309 061G0402101 RST CHIPR 100 OHM 5 1 16W 996510005701 R311 061G0402102 RST CHIPR 1 KOHM 5 1 16W 996510005702 R312 061G0402102 RST CHIPR 1 KOHM 5 1 16W 996510005702 R314 061G0402472 RST CHIPR 4 7 KOHM 5 1 16W 996510005711 R316 061G0402472 R...

Page 85: ...996510005723 ZD101 093G 39S 24 T RLZ 5 6B LLDS 996500036079 ZD102 093G 39S 24 T RLZ 5 6B LLDS 996500036079 ZD103 093G 39S 24 T RLZ 5 6B LLDS 996500036079 ZD104 093G 39S 24 T RLZ 5 6B LLDS 996500036079 ZD105 093G 39S 24 T RLZ 5 6B LLDS 996500036079 ZD106 093G 39S 24 T RLZ 5 6B LLDS 996500036079 ZD107 093G 39S 24 T RLZ 5 6B LLDS 996500036079 ZD201 093G 39G586 RLZ2 2B 996510005727 FQ023 AUPC7QB1 AUID...

Page 86: ...KOHM 5 1 10W 996500042214 R604 061G0603102 RST CHIP 1K 1 10W 5 996500040053 R605 061G0603333 RST CHIPR 33KOHM 5 1 10W 996500042254 R606 061G0603104 RST CHIPR 100 KOHM 5 1 10W 996500042215 R607 061G0603683 RST CHIPR 68 KOHM 5 1 10W 996500042256 R608 061G0603512 RST CHIPR 5 1 KOHM 5 1 10W 996500042255 R609 061G0603104 RST CHIPR 100 KOHM 5 1 10W 996500042215 R610 061G0603103 RST CHIPR 10 KOHM 5 1 10W...

Page 87: ...000PF 10 50V X7R 996500037517 C110 065G0603102 32 1000PF 10 50V X7R 996500037517 C111 065G0603102 32 1000PF 10 50V X7R 996500037517 L102 061G0603101 RST CHIPR 100 OHM 5 1 10W 996500042213 L103 061G0603101 RST CHIPR 100 OHM 5 1 10W 996500042213 LED1 081G 12 1 GP GP32032ME 996500036001 R101 061G0603101 RST CHIPR 100 OHM 5 1 10W 996500042213 R102 061G0603430 1F RST CHIPR 4 3 KOHM 1 1 10W 996510005736...

Page 88: ...805 996500037334 C843 065G0805222 32 CHIP 2200PF 25V X7R 0805 996500037334 C846 065G0805105 22 CHIP 1UF 25V X7R 0805 996500036073 C847 065G0805223 22 CHIP 0 022UF 25V X7R 0805 996500036043 C858 065G0805391 31 CHIP 390PF 50V 996500036996 C860 065G0805221 22 CHIP 220PF 25V X7R 0805 996500036993 C861 065G0805102 31 1000PF 50V NPO 996500036991 C865 065G0805333 32 CHIP 0 033UF 50V 996500036995 C874 065...

Page 89: ... 64 42 PP BAV70 SOT 23 996500035995 D881 093T 64 44 S LL4148WP 996510005242 D883 093T 64 44 S LL4148WP 996510005242 D885 093T 64 44 S LL4148WP 996510005242 D887 093T 64 44 S LL4148WP 996510005242 D901 093G 6026T52T RECTIFIER DIODE FR107 996500036030 D919 093G 6038T52T FR103 996500036095 D926 093G 6038T52T FR103 996500036095 D926 093G 64 5152T RGP10 DO 204AL 996500040067 D931 093G 60901 MBRF10H100C...

Page 90: ...6033 Q883 057G 759 2 RK7002 996500036033 Q885 057G 759 2 RK7002 996500036033 Q886 057G 759 2 RK7002 996500036033 Q901 057G 667 22 FQPF8N80C 996500040063 Q901 057G 600 35 STP8NK80ZFP 996500036959 R801 061L0805103 CHIPR 10K OHM 5 1 10W 996500036964 R802 061L0805104 CHIPR 100K OHM 5 1 10W 996500036965 R804 061L0805103 CHIPR 10K OHM 5 1 10W 996500036964 R807 061L0805103 CHIPR 10K OHM 5 1 10W 996500036...

Page 91: ...88 R872 061L0805104 CHIPR 100K OHM 5 1 10W 996500036965 R873 061L0805202 CHIP 2KOHM 1 8W 996500036971 R874 061L0805331 CHIP 330 OHM 5 1 10W 996500036976 R880 061L0805103 CHIPR 10K OHM 5 1 10W 996500036964 R881 061L0805104 CHIPR 100K OHM 5 1 10W 996500036965 R882 061L0805102 CHIPR 1K OHM 5 1 10W 996500036963 R883 061L0805104 CHIPR 100K OHM 5 1 10W 996500036965 R884 061L0805102 CHIPR 1K OHM 5 1 10W ...

Page 92: ...080GL17T900 L XFMR FOR POWER LITAI 996500040061 T901 080GL17T900 N XFMR FOR POWER YUVA 996500040062 T901 080GL17T900 T X FMR SRW28LEC T93H016 996500036950 T901 S80GL17T900V XFMR FOR POWER LITAI 996500040065 U811 056G 608 10 0Z9938 996500036059 BD901 093G 50460 16 U4KB80R 996500036951 BD901 093G 50460 10 GBU405 996500040054 FB901 071G 55901 FERRITE CORE 2 5 3 1 BF30TA 2 996500040066 FB901 071G 55 2...

Page 93: ...IPR 0 OHM 5 1 8W 996500036067 RJ827 061L0805000 CHIPR 0OHM 5 1 10W 996500035984 ZD874 093G 39S 24 T RLZ 5 6B LLDS 996500036079 ZD951 093G 39A3552T ZENER DIODE P6KE8 2A ZOWIE 996500037007 ZD951 093G 3990352T ZD P6KE8 2A 996500037335 ZD975 093G 39S 25 T RLZ5 1B LLDS 996500037002 FQ026 USB7QB1 USB BOARD 996510005635 h t t p w w w w j e l n e t ...

Page 94: ...6 FQ012 P34G1867 VB 1T 1 REAR COVER P34G1867 VB 1T 2 REAR COVER 996510005688 FQ013 P37G 567 2 VO HINGE P37G 567 2 VB HINGE U203 705GQ756005 MCU ASS Y 705GQ756006 MCU ASS Y 996510005729 Diversity of 190B8CB 27 compared with 190B8CB 69 Location 190B8CB 27 190B8CB 69 Part No Description Philips 12NC Part No Description Philips 12NC FQ027 089G1748HAA AC DVI CABLE E089C 089G402A18N YH POWER CABLE 089G4...

Page 95: ...BLE 089G410A18N IS POWER CORD 996500037340 FQ004 095G801413D643 WIRE HARNESS 095G801413D641 WIRE HARNESS 996510005681 FQ005 705GQ9K0S34VO1 BASE ASSY 705GQ9K0S34VB1 BASE ASSY 996500038119 FQ007 P33G4984 VPB1C CONTORL BUTTON P33G4984 VQB1C CONTORL BUTTON 996510005686 FQ010 P34G1865 VOC1T BEZEL 19 P34G1865 VBC1T BEZEL 19 996510005687 FQ011 P34G1866 VO 1T MID_COVER P34G1866 VB 1T MID_COVER 99650003812...

Page 96: ...MART BRIGHT DYNAMIC BRIGHTNESS CONTROL DBC NOT REQUIRED FOR THIS PRODUCT 3 15 SMART CONTRAST DYNAMIC CONTRAST RATIO 3 16 SMART IMAGE 3 17 SMART RESPONSE NOT REQUIRED FOR THIS PRODUCT 4 VISUAL CHARACTERISTICS 4 1 TEST CONDITIONS 4 2 BRIGHTNESS 4 3 IMAGE SIZE 4 4 BRIGHTNESS UNIFORMITY 4 5 CHECK CROSS TALK S 4 6 WHITE COLOR ADJUSTMENT 5 MECHANICAL CHARACTERISTICS 5 1 COSMETIC PHILIPS ID 5 2 MECHANICA...

Page 97: ...RACTERISTICS 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 7 RELIABILITY 7 1 MEAN TIME BETWEEN FAILURES 8 QUALITY ASSURANCE REQUIREMENTS 8 1 ACCEPTANCE TEST 9 PHILIPS FLAT PANEL MONITORS PIXEL DEFECT POLICY 10 REGULATORY COMPLIANCE 10 1 WORLDWIDE REGULATORY 10 2 EMC ...

Page 98: ... incoming specification Follow Philips specification LPL Type NR LM190E08 TLL1 TLL4 TN Resolution 1280x1024 SXGA Outside dimensions Pitch mm 0 294 mm x 0 294 mm Color pixel arrangement RGB vertical stripes Display surface low reflection antiglare with hard coating Color depth 16 7 M colors 6 bits Hi FRC Backlight CCFL edge light system Active area WxH View angle CR 10 160 160 typ for H V Contrast ...

Page 99: ...o 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 2 DVI D Digital Input signal Single TMDS link Three channels RX0 RX1 RX2 3 Audio Not required in this product I...

Page 100: ...lue 4 Sense GND 5 Cable Detect GND 6 Red GND 7 Green GND 8 Blue GND 9 DDC 3 3V or 5V 10 Logic GND 11 Sense GND 12 Bi directional data 13 H H V sync 14 V sync 15 Data clock 3 2 2 DVI Cable The input signals are applied to the display through DVI D cable Length 1 8 M 50 mm Connector type DVI D male with DDC 2B pin assignments White connector thumb operated jackscrews h t t p w w w w j e l n e t ...

Page 101: ...hield 20 No Connect 21 No Connect 22 T M D S clock shield 23 T M D S clock 24 T M D S clock 3 3 Timing requirement Factory Preset mode definition 1 Perfect FOS except PHASE while presenting all required timings 2 Required timings need to be specified in User s Manual Preset mode definition 1 Need to support those timings z Perfect FOS after auto adjustment User mode 1 Can save those timing that no...

Page 102: ...Y 7 43 269 VESA 640x480 85 008 36 Y 8 35 156 VESA 800x600 56 25 36 Y 9 37 879 VESA 800x600 60 317 40 Y 10 48 077 VESA 800x600 72 188 50 Y 11 46 875 VESA 800x600 75 49 5 Y 12 53 674 VESA 800x600 85 061 56 25 Y 13 49 725 MACINTOSH 832x624 74 55 57 283 Y 14 56 4 960x720 75 N 15 44 75 960x720 60 N 16 48 363 VESA 1024x768 60 004 65 Y 17 56 476 VESA 1024x768 70 069 75 Y 18 60 023 VESA 1024x768 75 029 78...

Page 103: ...050 84 96 179 5 N 42 55 469 VESA reduced 1440x900 59 901 88 75 Y 43 55 935 VESA 1440x900 59 887 106 5 Y 44 70 635 VESA 1440x900 74 984 136 75 Y 45 75 VESA 1600x1200 60 162 Y 46 66 587 CVT 2 3MA R 1920x1080 59 934 for 138 5 Y 47 65 29 CVT1 76MW 1680x1050 59 954 146 25 Y 48 64 674 CVT1 76MW R 1680x1050 59 883 119 Y 49 74 038 CVT 2 3MA R 1920x1200 59 95 for 154 Y 50 61 648 1600x1000 59 91 108 5 Y 3 3...

Page 104: ...8 OSD Tree 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 h t t p w w w w j e l n e t ...

Page 105: ...to the downstream port of the monitor Check if the device can work properly 3 11 DDC CI Support In accordance with VESA DDC CI and MCCS ver 2 0 the monitor should be workable with Protrait Display Tune at least 3 12 EDID Data for EDID inf file 1 User visible strings on inf file Philips 190B 19inch LCD MONITOR 190B8 2 Manufacturer ID EDID data PHL 3 Product ID xxxx 4 codes MSB byte 12 08 LSB byte 1...

Page 106: ...ion will be changed in real time by which profile to be scrolled users don t need to confirm to enable C The Smart Image OSD will remain on screen for 5 seconds after user last action Or user can also press MENU to close the Smart Image OSD immediately D Except using MENU button to scroll down profile If Smart Image OSD already launched onscreen User is allowed to use up down key to choose profile...

Page 107: ...ors to input at design stages A Office Work i Purpose Design for general office application like word processing Spreadsheet and email The screen is dominated by text ii Enhancement point 1 A little sharpness for increasing the details of e g an excel grid No other type of enancement as it won t bring value 1 Color temperature remains in 6500 K 2 Brightness level should be 70 3 Smart Response set ...

Page 108: ...Image iii Design 1 Brightness level set to 70 a little higher brightness level than laptop PC fine tune brightness level before DVT exit 2 Color temperature set to 6500K 3 Gamma Table is turn on E Off i Purpose No optimization by SmartImage ii Design 1 This will follow user OSD setting If any change by user it will be saved When switch back from other SmartImage profiles it will go back to last sa...

Page 109: ...x 1024 60Hz 108MHz signal sources must have 75 ohm output impedance 2 Luminance setting controls to be set to 300 nits typical with full screen 100 duty cycle white signal 3 Warm up more than 30 minutes after power on with signal supplied 4 Ambient light 400 600 lux 5 Ambient temperature 20 5 C 4 2 Brightness Follow Panel specification 4 3 Image size Actual display size 376 3 x 301 1 mm 4 4 Bright...

Page 110: ...at 50 position The 1931 CIE Chromaticity color triangle diagram x y coordinate for the screen center should be Product specification CIE coordinates x y 11500K x 0 272 0 02 y 0 283 0 02 9300K x 0 283 0 02 y 0 297 0 02 8200K x 0 292 0 02 y 0 307 0 02 7500K x 0 299 0 02 y 0 315 0 02 6500K sRGB x 0 313 0 02 y 0 329 0 02 sRGB x 0 313 0 02 y 0 329 0 02 5000K x 0 346 0 02 y 0 359 0 02 h t t p w w w w j ...

Page 111: ... 283 0 015 y 0 297 0 015 6500K sRGB x 0 313 0 015 y 0 329 0 015 sRGB x 0 313 0 015 y 0 329 0 015 5 Mechanical characteristics 5 1 Cosmetic Philips ID 5 2 Mechanical data files ProE files required 5 3 Location of Philips logo Per Philips make up sheet 5 4 Gap between panel and front bezel 0 8 typ mm 5 5 Location of Control icons Per Philips Graphic sheet 5 6 Color for resin paint Per Philips make u...

Page 112: ...gion for monitor body major plastic parts bezel back cover base z Plastic resin type selection should be referred to TY R83 2 9002 1 s 5 11 Texture Glossing of housing z The texture area and texture no should follow Philips make up sheet z The exterior surfaces shall have a uniform texture z Philips must approve the mold texturing z Detail document for texture refer to UN D249 UN D 600 z 20 gloss ...

Page 113: ...kaging materials are subject to test and evaluation per TYE M0002 The cushion material shall be constructed using EPS material 5 16 2 Transportation Test The overall test refer to TYE M0002 Vibration drop test should be performed at ambient temperature 20 C to 23oC and relative humidity 40 to 65 A Transportation test specification for all regions except China India Package test 1 Random Vibration ...

Page 114: ...y condition limits that might occur between external environment and the display device 6 1 Susceptibility of display to external environment Operating Temperature 0 to 35 degree C Humidity 80 max Altitude 0 3658m Air pressure 600 1100 mBAR Storage Temperature 20 to 60 degree C Humidity 95 max Altitude 0 12192m Air pressure 300 1100 mBAR Note recommend at 5 to 35 C Humidity less than 60 6 2 Transp...

Page 115: ... sub pixels 0 3 adjacent lit sub pixels one white pixel 0 Distance between two bright dots 15mm Bright dot defects within 20 mm circle 0 Total bright dot defects of all type 0 BLACK DOT DEFECTS ACCEPTABLE LEVEL MODEL 190B8 1 dark sub pixel 5 2 adjacent dark sub pixels 2 3 adjacent dark sub pixels one white pixel 1 Distance between two black dots 15mm Black dot defects within 20 mm circle 1 Total b...

Page 116: ...rement locations of Brightness Uniformity Fig 2 Cross talk pattern Gray level 46 64 Gray level YA 1 2 1 2 1 6 Fig 3 Cross talk Pattern Center at Gray level 0 Black YB 1 2 1 2 1 6 1 3 1 3 1 3 1 3 1 3 h t t p w w w w j e l n e t ...

Page 117: ...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 h t t p w w w w j e l n e t ...

Page 118: ...magnetic Compatibility Directive 89 336 EEC amended by the directive 93 68 EEC EN 55022 1998 Class B Declaration of Conformity and Full EMC CE test report EN 55024 1998 EN 61000 3 2 2000 IEC 61000 3 3 1994 EN61000 3 3 1995 CISPR 22 1997 Class B International EMC standard Germany Sa EN60950 1 2001 TUV certificate O ISO 13406 2 2001 prEN 50279 1998 TUV ERG certificate O GS Mark EK1 ITB 2000 TUV GS c...

Page 119: ...CES 003 issue 3 Statement on label Mexico Sa NOM 019 SCFI 1994 NOM certificate Korea Sa Korean Safety Control law IEC 60950 eK certificate E Regulations laws EMI 1996 78 80 EMS 1996 79 81 MIC certificate Singapore Sa IEC60950 PSB certificate China Sa GB4943 2001 CCC certificate E GB9254 1998 17625 1 2003 Taiwan Sa CNS 14336 IEC 60950 1 BSMI certificate E CNS 13438 CISPR22 Class B h t t p w w w w j...

Page 120: ...ous substances Lead Cadmium Mercury Hexavalent Chromium Polybrominated Bipheny1 PBB and Polybrominated Bipheny1 Ether PBDE flame retardant 10 4 WEEE Producer Philips responsible for retailer take back schemes and recycling System implemented Collection and recycle targets 10 5 Ongoing Regulatory There s a possibility that other regulatory certificates will be required during the life of the produc...

Search results

Summary of Contents for 190B8CB/27

Reviews:

Related manuals for 190B8CB/27

Brands by name

Popular brands

Philips 190B8CB/27, Service Manual

Search results

Summary of Contents for 190B8CB/27

Reviews:

Related manuals for 190B8CB/27

Brands by name

Popular brands