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Philips 190CW8FW/93 Service Manual
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Philips 190CW8FW/93 Service Manual

Lcd colour monitor
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LCD Colour Monitor
Service
Service
Service
Description
Important Safety Notice---- ------------------------------ 2
Technical Data----------------------------------------------3
Instalation/On Screen Display------------------------4~6
Troubleshooting--------------------------------------------9
Warning Message ----------------------------------------10
Lock/unlock,Aging,Factory mode ---------------------11
Mechanical Instructions----------------------------12~13
Color adjustment -----------------------------------------14
---------------------------------------------15
DDC DATA --------------------------------------------24~25
ISP Instruction----------------------------------------26~28
Safety Test Requirments--------------------------------31
Wiring Diagram-------------------------------------------32
Block Diagram----------------------------------------33~34
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.
CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
Published by Philips CE
190CW8FB/00
190CW8FB/69
190CW8FB/78
190CW8FB/75
190CW8FB/93
190CW8FB/96
190CW8FB/97
190CW8FW/00
190CW8FW/93
190SW8FB/27
190SW8FB/69

TABLE OF CONTENTS

------------------------------------7
--------------------------------8
---16~23
-------------29~30
Copyright reserved
190SW8FB/75
190SW8FB/97
190SW8FS/00
190SW8FS/69
190SW8FS/75
190SW8FS/78
190SW8FS/96
190SW8FS/97
190VW8FB/00
190VW8FB/96
Page
Description
Scaler Board Diagram -----------------------------35~42
Power Board Diagram -----------------------------43~46
KEY Board Diagram-------------------------------------47
USB-PLUG-IN Board Diagram------------------------48
USB-PLUG-OUT Board Diagram---------------------49
Scaler Board C.B.A.--------------------------------50~51
Power Board C.B.A.--------------------------------52~53
KEY Board C.B.A. ---------------------------------------54
General product specification--------------------57~76
Exploded View -------------------------------------------77
Repair tips--------------------------------------------78~79
Repair Flow chart-----------------------------------80~82
Spare&Recommended parts list-----------------83~86
Different parts list-----------------------------------87~92
Updated parts --------------------------------------------93
SAFETY NOTICE
Subject to modification
Chassis: HUDSON 8
Horizontal frequencies
30 - 83 kHz
--------------------------55
-----------------------56
----------------------------------------------94
Aug,26, 2007
Page
GB
3122 785 17400

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  • Page 1: Table Of Contents

    Technical Data----------------------------------------------3 Power Board Diagram -----------------------------43~46 Instalation/On Screen Display------------------------4~6 KEY Board Diagram-------------------------------------47 Failure Mode Of Panel ------------------------------------7 USB-PLUG-IN Board Diagram------------------------48 Philips Pixel Defect Policy --------------------------------8 USB-PLUG-OUT Board Diagram---------------------49 Troubleshooting--------------------------------------------9 Scaler Board C.B.A.--------------------------------50~51 Warning Message ----------------------------------------10 Power Board C.B.A.--------------------------------52~53 Lock/unlock,Aging,Factory mode ---------------------11 KEY Board C.B.A.

  • Page 2: Important Safety Notice

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

  • Page 3: Technical Data

    Technical Data HUDSON 8 Pin Assignment Type NR. : LPL, LM190WX1-TLA1 (TN) Number of Pixels. : 1440 (H) x900 (V) Physical Size. : 427.2(H) x 277.4(V) x 15.3(D) mm(Typ.) Pixel Pitch. : 0.095*RGB(H)mm x 0.285(V)mm Color pixel arrangement. : RGB vertical stripes Support Color.
  • Page 4 Front View USB Cable EDFU pack Connecting to Your PC Connect the power cord to the back of the monitor firmly. (Philips has pre-connected VGA cable for the first installation. To switch monitor's power On and Off To access OSD menu...
  • Page 5 Installation HUDSON 8 Install cable cover as illustrated below. Detach the Base Detach Remove the cable cover as illustrated below. Place the monitor face on a safe surface, push down on the release button and pull the base away from the monitor body.

  • Page 6: Instalation/On Screen Display

    Description of the On Screen Display On-Screen Display (OSD) is a feature in all Philips LCD monitors. It allows an end user to adjust screen performance or select functions of the monitors directly through an on-screen instruction window. A user friendly on screen display interface is shown as below : Basic and simple instruction on the control keys.

  • Page 7: Failure Mode Of Panel

    Failure Mode Of Panel HUDSON 8 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 follow the mechanical Polarizer has bubbles instruction on this manual to eliminate failure by replace LCD panel.

  • Page 8: Philips Pixel Defect Policy

    Philips guarantees that any monitor with an unacceptable number of defects will be during the warranty period, a TFT LCD panel in a Philips flat panel monitor must have pixel or sub pixel defects exceeding the repaired or replaced under warranty.

  • Page 9: Troubleshooting

    Troubleshooting HUDSON 8 Common Problems Having this problem Check these items No Picture Make sure the power cord is plugged into the power out let and Power LED not lit) into the back of the monitor. First, ensure that the power button on the front of the monitor is in the OFF position, then press it to the ON position.

  • Page 10: Warning Message

    Warning Message HUDSON 8 Warning message table Item Attention Signals Display Time Condition CANNOT DISPLAY THIS 30 mins This warning appears when the input signal from your computer is not in VIDEO MODE, CHANGE a standard video mode or is out of the monitor s scanning range. After COMPUTER DISPLAY 30 mins, monitor enters sleeping mode.

  • Page 11: Lock/Unlock,Aging,Factory Mode

    Lock/Unlock,Aging,Factory Mode HUDSON 8 Front Control After 15 seconds, bring up: AGING... After 15 seconds, bring up: ---------- ---------- repeatly Connect Signal cable again=> go back to normal display To Lock/Unlock OSD FUNCTION(User Mode) The OSD function can be locked by pressing"MENU"button for more than 10 seconds, the screen shows following windows for 4 seconds.

  • Page 12: Mechanical Instructions

    Mechanical Instruction HUDSON 8 Front View Fig.6 Fig.1 Back View Remove the 4 screws to remove the hinge ass'y as Fig.6. Remove the 1 screw as Fig.7. Fig.2 Fig.7 Step 1. Remove the Base. Remove the cable cover as Fig.3. Press the button as Fig.3 and pull out the base as Fig.4 Fig.8 Step 2.
  • Page 13 Mechanical Instruction HUDSON 8 Use plastic putty knife to release 6 snaps on the bottom side as Fig.11. Remove the 5 screws to remove the shield as Fig.15. Disconnect the cable of Key board as Fig.12. Remove the 6 screws and disconnect 8 calbe to remove the scaler board , power board and USB board as Fig.16.

  • Page 14: Color Adjustment

    Color Adjustment HUDSON 8 Alignment procedure Clear image Clear image 1. Turn on the LCD monitor. 2.Turn on the Timing/pattern generator. See Fig.1 3. Preset LCD color Analyzer CA-110 -Remove the lens protective cover of probe CA-A30. -Set measuring/viewing selector to measuring position for reset analyzer.(zero calibration) as Fig.2 Measurement/viewing selector Measurement/viewing selector...

  • Page 15: Smart Manage

    The solution includes three essential components, Philips SmartManage Administrator, and Philips SmarControl and Agent. Philips SmartManage is a solution joint developed by Philips and Altiris Inc. SmartManage Features and Benefits The Philips SmartManage is a working console for IT management...

  • Page 16: Ddc Instructions& Serial Number Definition

    DDC Instructions HUDSON 8 General Pin Assignment The digital only connector contains 24 signal contacts organized in DDC Data Re-programming three rows of eight contacts. Signal pin assignments are listed in the In case the DDC data memory IC or main EEPROM which storage all following table: factory settings were replaced due to a defect, the serial numbers have to be re-programmed"Analog DDC IC, &...
  • Page 17 DDC Instructions HUDSON 8 Configuration and procedure 3. At the submenu, type the letter of your computer's hard disk drive followed by :EDID46 (for example, C:\EDID46, as shown in Fig. 6). There is no Hardware DDC (DDC IC) anymore. Main EEPROM stores all factory settings and DDC data (EDID code) which is also called Software DDC.
  • Page 18 DDC Instructions HUDSON 8 Re-programming Analog DDC IC Step 1: After initialize alignment box, connecting all cables and box as shown in Fig. 10 (unplug the 15th pin of the D-SUB cable connecting with monitor) 1=Power connector 2=D-SUB connector Fig. 12 DC Power 8-12V 3.
  • Page 19 DDC Instructions HUDSON 8 Fig. 18 Fig. 15 Click Next , bring up Fig.19. Click Next , bring up Fig.16. Fig. 19 Fig. 16 Click Next , bring up Fig. 20. In this step, please confirm the Descriptor Data Type is Monitor Click Next , bring up Fig.17.
  • Page 20 DDC Instructions HUDSON 8 Click Next , bring up Fig. 21. Fig. 24 Step 6: Save DDC data Sometimes, you may need to save DDC data as a text file for using in other IC chip. To save DDC data, follow the steps below: Fig.
  • Page 21 DDC Instructions HUDSON 8 Re-programming Digital DDC IC 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. 30. Step 1: After initialize alignment box, connecting all cables and box as shown in Fig.
  • Page 22 DDC Instructions HUDSON 8 Step 4: Modify DDC data (Monitor Serial No.) Click Next , bring up Fig. 32. Click Next , bring up Fig. 33. Click Next , bring up Fig. 34. Fig. 36 Click Next , bring up Fig. 37. NOTE: You must modify the Serial NO.
  • Page 23 DDC Instructions HUDSON 8 Click Next , bring up Fig. 39. Click Save. In this step, please confirm the Descriptor Data Type is Monitor Step 7: Exit DDC program Range Limits, and all the items are same as below. Pull down the File menu and select Exit as shown in Fig. 42. Fig.39 Fig.42 Step 8: Turn off the monitor, exit the factory mode.

  • Page 24: Ddc Data

    Serial Number : BZ10735324918 Maximum V Image Size : 25 Monitor Descriptor #3 Display Transfer Characteristic : 2.2 Monitor Name : Philips 190CW (gamma) Monitor Descriptor #4 Feature Support (DPMS) : no Standby Monitor Range Limits no Suspend Min. Vt rate Hz...
  • Page 25 Monitor Descriptor #2 Serial Number : BZ10735324918 Display Transfer Characteristic : 2.2 (gamma) Monitor Descriptor #3 Monitor Name : Philips 190CW Feature Support (DPMS) : no Standby no Suspend Monitor Descriptor #4 Active Off Monitor Range Limits Min. Vt rate Hz...
  • Page 26 ISP Instructions HUDSON 8 Step 1. Save the MST ISP tool to your computer. ISP_TOOL V4.2.0 TPV (958KB,Created day: 2007.01.26) ISP_TOOL V4.2.0 TPV 2. Save the BIN files(hexcode) to your computer, Step 2: Connect to ISP Board,P/N:3138 106 10396. Connect to monitor D-SUB Connect to PC Printing port Jumper at the VGA position Jumper at the VGA-5V position...

  • Page 27: Isp Instruction

    ISP Instruction HUDSON 8 2. Click "Dis Con" 3. Click "connect", 4. Click "Device" to choose the device type Pm25LV010(A). 5. Click "Load" to choose the corresponding ISP software according the model. .
  • Page 28 ISP Instruction HUDSON 8 6. Click "Read", then click "Read" to choose the corresponding ISP software according the model. Then click "Auto", and run it until OK.

  • Page 29: Faqs (Frequently Asked Questions)

    Q: Can the Philips LCD Monitor be mounted on the wall? A: Yes. Philips LCD monitors have this optional feature. For standard VESA mount holes on the rear cover allows the user to mount the Philips monitor on most of the VESA standard arms or accessories. We recommend to contact your Philips sales representative for more information.
  • Page 30 Q: Can I connect my LCD monitor to any PC, workstation or Mac? A: Yes. All Philips LCD monitors are fully compatible with standard PCs, Macs and workstations. You may need a cable adapter to connect the monitor to your Mac system. Please contact your Philips sales representative for more information.

  • Page 31: Safety Test Requirments

    Safety Test Requirements HUDSON 8 3. Equipments and Connection All units that are returned for service or repair must pass the original manufactures safety tests. Safety testing requires both Hipot and Ground Continuity testing. 3.1. Equipments For example : HI-POT TEST INSTRUCTION - ChenHwa 9032 PROGRAMMABLE AUTO SAFETY TESTER 1.Application requirements...

  • Page 32: Wiring Diagram

    Wiring Diagram HUDSON 8...

  • Page 33: Block Diagram

    Block Diagram HUDSON 8 Hudson 8 : PHILIPS 190CW8 MAIN BOARD BLOCK DIAGRAM Scaler Chip: PUM56BWHL-LF-1 with Internal MCU/Flash Memory Panel_Vcc (5V) D-SUB R , G , B , H / V SYNC Flash ROM:128KB Dual Channel Connector 3.3V: LVDS Signal...
  • Page 34 Block Diagram HUDSON 8 Hudson 8 : PHILIPS 190SW8 MAIN BOARD BLOCK DIAGRAM Scaler Chip: PUMO5PCWHL-LF with Internal MCU/Flash Memory Flash ROM:128KB Panel_Vcc (5V) D-SUB R , G , B , H / V SYNC Dual Channel 3.3V: Connector LVDS Signal...

  • Page 35: Scaler Board Diagram

    Scaler Board Diagram(190CW8)-1 HUDSON 8 CN101 A2 CN102 C1 R101 0R05 1/16W R102 100R 1/16W 5% DSUB_H C101 A7 C102 A3 R103 100R 1/16W 5% FB102 DSUB_V ZD101 ZD102 C103 A4 C104 A6 100R 1/16W 5% VGA_B+ R104 C101 DSUB_B+ C105 A7 C106 A7 R105...
  • Page 36 Scaler Board Diagram(190CW8)-2 HUDSON 8 CN201 F7 CN202 F6 VDVI VMPLL VPLL AVDD VDDP VDDC C201 C3 VDDP VCC3.3 VCC3.3 FB203 AVDD VCC3.3 FB204 VPLL C202 A8 C203 A8 VCC3.3 300OHM 300OHM C203 C204 C206 C208 C204 A9 VCTRL C202 10uF/16v 0.1uF/16V C205...
  • Page 37 Scaler Board Diagram(190CW8)-3 HUDSON 8 CN301 PA[0..9] PA[0..9] PA0 LVA3P LVB0M RXO0- CN301 A5 PA1 LVA3M RXO0+ LVB0P PA2 LVACKP LVB1M RXO1- C301 D3 PA3 LVACKM RXO1+ LVB1P PA4 LVA2P LVB2M RXO2- C302 C3 PA5 LVA2M RXO2+ LVB2P PA6 LVA1P PA7 LVA1M LVBCKM C303 E4...
  • Page 38 Scaler Board Diagram(190CW8)-4 HUDSON 8 CN401 C1 C401 C7 VCC3.3 VCC3.3 C402 B7 C403 B6 R403 VCC1.8 R401 10K 1/16W 5% MVCC C405 C2 D401 D402 10K 1/16W 5% U702 C406 C2 BKLT-EN C411 SMAL240 SMAL240 C407 C6 C403 AP1117D18LA 100uF16V C410 0.1uF/16V...
  • Page 39 Scaler Board Diagram(190SW8)-1 HUDSON 8 CN101 A2 CN102 C1 R101 0R05 1/16W R102 100R 1/16W 5% DSUB_H R103 100R 1/16W 5% FB102 C101 A7 C102 A3 DSUB_V ZD101 ZD102 C103 A4 C104 A6 VGA_B+ R104 100R 1/16W 5% C101 DSUB_B+ R105 R106 C102...
  • Page 40 Scaler Board Diagram(190SW8)-2 40 HUDSON 8 CN201 F7 CN202 F6 C201 C3 C202 A8 VDVI VMPLL VPLL AVDD VDDP VDDC C203 A8 C204 A9 VDDP C205 A9 VCC3.3 VCC3.3 FB203 AVDD VCC3.3 FB204 VPLL C206 A9 VCC3.3 C207 A10 300OHM 300OHM C203 C204...
  • Page 41 Scaler Board Diagram(190SW8)-3 HUDSON 8 CN301 PA[0..9] PA[0..9] PA0 LVA3P LVB0M RXO0- PA1 LVA3M RXO0+ LVB0P CN301 A5 PA2 LVACKP LVB1M RXO1- PA3 LVACKM RXO1+ LVB1P C301 D3 PA4 LVA2P LVB2M RXO2- C302 C3 PA5 LVA2M RXO2+ LVB2P PA6 LVA1P C303 E4 PA7 LVA1M LVBCKM...
  • Page 42 Scaler Board Diagram(190SW8)-4 HUDSON 8 CN401 C1 C401 C7 C402 B7 C403 B5 C405 C2 C406 C2 VCC3.3 VCC3.3 C407 C6 C408 C7 C409 C6 R403 VCC1.8 R401 10K 1/16W 5% MVCC C410 B7 D401 D402 10K 1/16W 5% U702 C411 B4 D401 B4 BKLT-EN...

  • Page 43: Power Board Diagram

    Power Board Diagram(for CMO panel)-1 HUDSON 8 CN801 CN801 A7 CN802 A7 C819 CONN CN803 C7 CN804 C7 56pF3KV C801 B3 C802 B3 C803 C1 C804 C1 C805 C2 C806 C2 +12V C807 C3 C808 C4 R805 C809 C4 C810 C4 100 1/10W C820 ON/OFF...
  • Page 44 Power Board Diagram(for CMO panel)-2 HUDSON 8 BD901 B1 CN901 G1 CN902 F7 C900 E5 C901 F2 C902 F1 C903 D1 C905 C2 C906 C4 C907 D4 C908 D4 C909 E4 1/4W R918 C912 B7 L904 C915 C8 C917 B7 +12V 1/4W R919...
  • Page 45 Power Board Diagram(for LPL panel)-1 HUDSON 8 CN801 CN801 A7 CN802 A7 C819 CONN 56pF3KV CN803 C7 CN804 C7 C801 B3 C802 B3 C803 C1 C804 C1 C805 C2 C806 C2 +12V C807 C3 C808 C4 R805 1/10W C820 C809 C4 C810 C4 ON/OFF 56pF3KV...
  • Page 46 Power Board Diagram(for LPL panel)-2 HUDSON 8 BD901 B1 CN901 G1 CN902 F7 C900 E5 C901 F2 C902 F1 C903 D1 C905 C2 C906 C4 C907 D4 C908 D4 C909 E4 100R 1/4W R918 C912 B7 L904 C915 C8 +12V C917 B7 100R 1/4W R919...

  • Page 47: Key Board Diagram

    Key Board Diagram HUDSON 8 CN101 KEY1 CN101 A5 KEY2 POWER C101 A2 LED_G C102 A3 LED_A C103 A3 LED_LF C104 A3 C105 A4 CONN C106 A4 LED101 C2 C101 C102 C103 C104 C105 C106 LED102 C1 0.01uF/25V 0.01uF/25V 0.01uF/25V 1uF 16V R101 C5 0.01uF/25V...

  • Page 48: Usb-Plug-In Board Diagram

    USB-PLUG-IN Board Diagram HUDSON 8 CN501 B1 CN502 C4 FB501 C501 C2 CN501 120R C502 C2 CN502 C503 C3 CONNNECTOR FB501 B3 C501 C502 C503 CONN 0.1uF/16V...

  • Page 49: Usb-Plug-Out Board Diagram

    USB-PLUG-OUT Board Diagram HUDSON 8 CN512 CONNNECTOR CN511 B2 CN511 CN512 C3 63365 5P 2.0mm...

  • Page 50: Scaler Board C.b

    Scaler Board C.B.A.-1 HUDSON 8 C101 B2 C226 B1 FB102 B2 R126 B1 R230 A2 C102 B2 C227 A1 FB103 B2 R127 B1 R231 A2 C103 B2 C228 A1 FB201 B1 R128 B1 R232 A2 C104 B2 C229 A1 FB203 B2 R129 B1 R233 A2 C105 B2 C230 A2 FB204 B2 R130 B1 R234 A2 C106 B2 C231 A2 FB205 A1 R131 B1 R235 B1 C107 B2 C232 A1 FB206 B2 R132 B1 R236 B1...
  • Page 51 Scaler Board C.B.A.-2 HUDSON 8...

  • Page 52: Power Board C.b

    Power Board C.B.A.-1 HUDSON 8 BD901 D4 J803 B2 C812 B2 J804 B2 C816 C1 J805 B2 C817 B1 J806 B2 C819 B1 J807 B2 C820 A1 J808 B2 C821 D1 J809 A2 C822 C1 J810 A2 C900 B4 J811 A2 C901 D3 J901 D4 C902 D4 J902 C3 C903 C3 J903 C3...
  • Page 53 Power Board C.B.A.-2 HUDSON 8 C801 B2 R837 A2 C802 C2 R838 A2 C803 B2 R839 A2 C804 B2 R840 D2 C805 A2 R841 D2 C806 B2 R842 A2 C807 A2 R843 A2 C808 A2 R844 C2 C809 B2 R845 C2 C810 A2 R846 C2 C811 B2 R847 D2 C813 A2 R848 C2...

  • Page 54: Key Board C.b

    KEY Board C.B.A. HUDSON 8 R001 R002 R003 R007 R008 C001 C002 C003 C004 C005 C006 LED101 A4 LED102 A2 SW001 A4 CN001 A1...

  • Page 55: Usb-Plug-In Board C.b

    USB-PLUG-IN Board C.B.A. HUDSON 8 CN501 A1 C501 B1 CN502 B1 C502 B1 C503 A1 FB501 B1...

  • Page 56: Usb-Plug-Out Board C.b

    USB-PLUG-OUT Board C.B.A. HUDSON 8 CN511 A1 CN512 B1...

  • Page 57: General Product Specification

    . FULL RANGE POWER SUPPLY 90 - 264 VAC . CE ENVIRONMENTAL POLICY . LEAD-FREE PRODUCT POLICY . ANTI-GLARE TO REDUCE LIGHT REFLECTION . POWER MANAGEMENT CAPABILITY . SOG SUPPORT . TCO'03 19 inch LCD Monitor TYPE :190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 58 Power input connection Power management Display identification 3.6.1 Analog DDC 3.6.2 Digital DDC Visual characteristics Test conditions Resolution Brightness Image size 4.4.1 Actual display size 4.4.2 Max scan size 19 inch LCD Monitor TYPE : 190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 59 GENERAL PRODUCT SPECIFICATION(Continued) HUDSON 8 Quality assurance requirements Acceptance test Serviceability 10.0 Philips’ Flat panel monitors pixel defect policy 19 inch LCD Monitor TYPE :190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 60 This specification describes a 19" SXGA multi-scan color TFT-LCD monitor with max resolution up to 1280*1024 /76 Hz non-interlaced. PRODUCT PROFILE This display monitor unit is a color display monitor enclosed in PHILIPS global styling cabinet, which has an integrated tilt and swivel base. 2.1.1 Type NR.
  • Page 61 Input signal: Single TMDS link (Three channels: RX0-/+, RX1-/+, RX2-/+) Interface 3.2.1 D-Sub Cable Length. : 1.8 M +/- 50 mm Connector type. : D-Sub male with DDC-2B pin assignments. Blue connector thumb-operated jackscrews Pin Assignment: 19 inch LCD Monitor TYPE :190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 62 OSD (On Screen Display) function MAIN MENU Sub Menu Sub Menu 2 Description Picture Brightness Sliding bar Contrast Sliding bar Color Original Color Temperature 5000K 6500K 7500K 8200K 9300K 11500K sRGB 19 inch LCD Monitor TYPE : 190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 63 On, Off Smart Contrast On, Off Size Full Screen, Native, Fill with Aspect Smart Bright On, Off Pixel Orbiting On, Off Reset Yes, No Resolution On, Off Notification Information 19 inch LCD Monitor TYPE :190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 64 S ( ms ) 0.45(17 lines) 0.026 (1 lines) 0.023 (1 lines) 0.029 (1 line ) SYNC. H/V - / - + / + POLARITY SEP . SYNC 19 inch LCD Monitor TYPE : 190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 65 R ( ms ) 12.57 (768 lines) 11.183 (768lines) 16.004(864 lines) 13.531(864 lines) S ( ms ) 0.016 ( 1 line ) 0.014( 1 line ) 0.074(4 lines) 0.016(1 lines) 19 inch LCD Monitor TYPE :190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 66 11.761(1072 lines) P ( ms ) 0.02 ( 2 lines) 0.038(3 lines) 0.099 (8 lines) 0.033(3 lines) Q (ms ) 0.5(38 lines) 0.475(38 lines) 0.394 (32 lines) 0.483(44 lines) 19 inch LCD Monitor TYPE : 190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 67 C ( us ) 0.672 2.209 2.57 1.172 2.034 D ( us ) 14.118 13.256 16.672 18.755 12.518 E ( us ) 0.403 0.829 1.373 0.703 0.782 F v(Hz) 59.995Hz 74.893Hz 19 inch LCD Monitor TYPE :190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 68 <36W Green LED Blanked <1W Amber LED DC Power off <1W LED Off According to VESA power saving signal. TCO’ 99 power saving requirement EPA energy star requirement 19 inch LCD Monitor TYPE : 190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 69 Maximum luminance of nine points (brightness) Check Cross talk (S) Apply Pattern 2. Set contrast and brightness at 100 %. Measure A. Then output Pattern 3 and measure A’ . The cross talk value: 19 inch LCD Monitor TYPE :190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 70 6500K/sRGB y = 0.329 ± 0.005 x = 0.313 ± 0.005 sRGB y = 0.329 ± 0.005 x = 0.345 ± 0.005 5000K y = 0.357 ± 0.005 19 inch LCD Monitor TYPE : 190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 71 - Air pressure : 600-1100 mBAR Storage - Temperature : -20 to 60 degree C - Humidity : 95% max - Altitude : 0-12192m - Air pressure : 300-1100 mBAR 19 inch LCD Monitor TYPE :190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 72 Serviceability The serviceability of this monitor should fulfill the requirements, which are prescribed in UAW-0346 and must be checked with the checklist UAT-0361. 10.0 Philips’ Flat Panel Monitors Pixel Defect Policy 19 inch LCD Monitor TYPE : 190CW8 BRAND : PHILIPS...
  • Page 73 Total bright or black dot defects of all type * 1 or 2 adjacent sub-pixel defects = 1 dot defect Fig 1: Brightness and Uniformity L/10 W/10 Position 5 = Screen center point 19 inch LCD Monitor TYPE :190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 74 GENERAL PRODUCT SPECIFICATION(Continued) HUDSON 8 Fig 2: Cross talk pattern Gray level 46 (64 Gray level) Fig 3: Cross talk pattern Center at Gray level 0 (Black) 19 inch LCD Monitor TYPE : 190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 75 GENERAL PRODUCT SPECIFICATION(Continued) HUDSON 8 SEPARATE SYNC. VIDEO HORIZONTAL VIDEO VERTICAL COMPOSITE SYNC. VIDEO HORIZONTAL FIG-4 TIMING CHART -1 19 inch LCD Monitor TYPE :190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...
  • Page 76 GENERAL PRODUCT SPECIFICATION(Continued) HUDSON 8 VIDEO VERTICAL COMPOSITE SYNC. & VIDEO ( SYNC. ON GREEN ) HORIZONTAL VERTICAL FIG-5 TIMING CHART -2 19 inch LCD Monitor TYPE : 190CW8 BRAND : PHILIPS 2007-08-01 2007-08-01...

  • Page 77: Exploded View

    Exploded View HUDSON 8 Type: 190CW8FB/97(CMO)

  • Page 78: Repair Tips

    Repair Tips HUDSON 8 0. Warning preferably be equipped with a thermal control (soldering temperature: 225 to 250 C). All ICs and many other semi-conductors are susceptible to - The chip, once removed, must never be reused. electrostatic discharges (ESD). Careless handling during 1.4 Attachment of SMDs repair can reduce life drastically.
  • Page 79 More Information For more information on how to handle BGA devices, visit this URL: http://www.atyourservice.ce.philips.com (needs subscription). After login, select Magazine , then go to Workshop Information . Here you will find Information on how...

  • Page 80: Repair Flow Chart

    Repair Flow Chart HUDSON 8 AC IN Power Board Control Board Scaler Board LCD Panel No power (power indicator off) Check 12V/5V Bad power board Bad Scaler Board Check Scaler Board Check Control Board Check Control Wires Check LCD Panel...
  • Page 81 Repair Flow Chart HUDSON 8 Bad Power Board Power Board Check Scaler Board Bad Scaler Board...
  • Page 82 Repair Flow Chart HUDSON 8 Check Power Board Check LCD Panel Control Board Board...

  • Page 83: Spare&Recommended Parts List

    Recommended Parts List HUDSON 8 Model: 190CW8FB/97(CMO) Item Philips 12NC Part No. Description SZ002 996500037753 089G 175921 USB CABLE SZ003 996510005679 089G 728HAA 21 SIGNAL CABLE SZ004 996510007185 089G1748HAA AC DVI CABLE SZ005 996510007186 089G179J30N503 FFC CABLE SZ006 996510003520 089G404A18N IS...
  • Page 84 Spare Parts List HUDSON 8 C213 996510007215 065G0402104 15 MLCC 0402 0.1UF K 16V X5R Model: 190CW8FB/97(CMO) C214 996510007215 065G0402104 15 MLCC 0402 0.1UF K 16V X5R C215 996510007215 065G0402104 15 MLCC 0402 0.1UF K 16V X5R Mechanical parts C216 996510007215 065G0402104 15 MLCC 0402 0.1UF K 16V X5R...
  • Page 85 061G0402472 RST CHIPR 4.7 KOHM +5% 1/16W R218 996510005711 061G0402472 RST CHIPR 4.7 KOHM +5% 1/16W Q101 996500035966 057G 417 4 PMBS3904/PHILIPS-SMT(04) R219 996510007209 061G0402104 RST CHIPR 100 KOHM +5% 1/16W Q101 996500036961 057G 417 12 T KEC 2N3904S-RTK/PS R220...
  • Page 86 1M 1206 Q802 996500036033 057G 759 2 RK7002 R902 996510004386 061G1206105 1M 1206 Q802 996500042651 057G 763904 TRA FET 2N7002 SOT-23 PHILIPS R903 996500036939 061G152M104 64 100KOHM 5% 2W Q803 996500042650 057G 758 1 2N7002ESOT23 SILICONIX R904 996510007259 061G1206304 300 KOHM 1/8W...

  • Page 87: Different Parts List

    Different Parts List HUDSON 8 Diversity of 190CW8FB/97(LPL) compared with 190CW8FB/97(CMO) 190CW8FB/97(LPL) 190CW8FB/97(CMO) Item Philips 12NC TPV Code Description Philips 12NC TPV Code Description SZ007 996510007276 705GZ715007 MAIN FRAME ASSY-LPL 996510007187 705GZ715010 MAIN FRAME ASSY - CMO SZ010 996510002573 750GLG90W1A11N...
  • Page 88 Different Parts List HUDSON 8 Diversity of 190SW8FB/97(CMO,LPL) compared with 190CW8FB/97(CMO,LPL) 190SW8FB/97(CMO,LPL) 190CW8FB/97(CMO,LPL) Item Philips 12NC TPV Code Description Item Philips 12NC TPV Code Description SZ005 996520032184 705GZ715009 MAIN FRAME ASSY - CMO SZ007 996510007187 705GZ715010 MAIN FRAME ASSY - CMO...
  • Page 89 Different Parts List HUDSON 8 Diversity of 190SW8FS/97(CMO,LPL) compared with 190CW8FB/97(CMO,LPL) 190SW8FS/97(CMO,LPL) 190CW8FB/97(CMO,LPL) Item Philips 12NC TPV Code Description Item Philips 12NC TPV Code Description SZ001 705TZ701034 DFU Assy 705TZ701033 DFU Assy SZ003 996510008551 089G179E30H 17 FFC CABLE 30P 110mm...
  • Page 90 RST CHIPR 100 OHM +5% 1/16W Diversity of 190SW8FB/27(CMO,LPL) compared with 190CW8FB/97(CMO,LPL) 190SW8FB/27(CMO,LPL) 190CW8FB/97(CMO,LPL) Item TPV Code Description Item TPV Code Description Philips 12NC Philips 12NC 089G 728HAA 21 SIGNAL CABLE SZ002 996500037753 089G 175921 USB CABLE 089G179E30H 17 FFC CABLE 30P 110mm P1.0 SZ005...
  • Page 91 056G 562178 IC PUM56BWHL-LF-1 PQFP-100 U401 996510007207 056G 562181 IC PUMO5PCWHL-LF PQFP-100 Diversity of 190VW8FB/00(CMO,LPL) compared with 190CW8FB/97(CMO,LPL) 190VW8FB/00(CMO,LPL) 190CW8FB/97(CMO,LPL) Item Philips 12NC TPV Code Description Item Philips 12NC TPV Code Description 996510008551 089G179E30H 17 FFC CABLE 30P 110mm P1.0 ##...
  • Page 92 RST 330R 1/16W 5% R236 996510005701 061G0402101 RST CHIPR 100 OHM +-5% 1/16W U203 705GZ856001 U203 MCU ASS'Y U203 996510007223 705GQ756036 U203 MCU ASSY Diversity of 190CW8FW/93(CMO) compared with 190CW8FB/97(CMO) 190CW8FW/93(CMO) 190CW8FB/97(CMO) Item Philips 12NC TPV Code Description Item Philips 12NC TPV Code...

  • Page 93: Updated Parts

    Updated parts HUDSON 8 190SW8FS/97 SZ009 996510013970 REAR COVER ASSY 705GZ734025 190SW8FS/97 SZ010 996510013971 BEZEL ASSY 705GZ734024 190SW8FB/69 SZ008 996510013969 BEZEL ASSY 705GZ734023 190SW8FB/69 SZ009 996510013970 REAR COVER ASSY 705GZ734025...

  • Page 94: Revision List

    HUDSON 8 Manual 3122 785 17400 -First release -ALL chapters 1. According to the CP SZ00524 and SZ00574, some materials of the below projects need to be changed. Model name Philips 12NC Code No. Description Philips 12NC Code No. Description...
  • Page 95 4. When the HV circuitry is operating properly there is no possibility of an x- tube must be the same type as the original, including suffix letter, or a Philips radiation problem. High voltage should always be kept at the manufacturer's approved type.

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