Philips IJ6B2W/76 Service Manual
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Philips IJ6B2W/76 Service Manual

Philips IJ6B2W/76 Service Manual

23" tft lcd colour monitor
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23" TFT LCD Colour Monitor
Service
Service
Service
Description
Important Safety Notice ---------------------------------- 2
Technical Data ------------------------------------------ 3~4
Connection to PC, Front Control--------------------- 5~6
OSD User Mode-------------------------------------------- 7
OSD Lock/Unlock--- --- --------------------------------8~9
Safety Test Requirements-------------------------------10
Mechanical Instructions----------------------------- 11~12
Wiring Diagram-------------------------------------------- 13
Display Adjustment,Aging Mode -----------------------14
Electrical Instructions------------------------------------ 15
Firmware upgraded for CPU -----------------------16~17
DDC Instructions-------------- ---------------------- 18~22
DDC Hex Data---------------------------------------- 23~24
Block diagram-----------------------------------------25~26
DVI/DSUB Diagram---------------------------------------27
ADC Diagram----------------------------------------------28
TMSD RX Master Diagram------------------------------29
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 BU Monitor
Printed in Taiwan
Model: IJ6B2W/76

TABLE OF CONTENTS

Page
SAFETY NOTICE
©
Copyright reserved
Subject to modification s Nov. 13 2003
IJ6B2W/02
IJ6B2W/33
IJ6B2W/69
TMSD RX SLAVE Diagram--------------------------- 30
SCALER Diagram--------------------------------------- 31
TMDS Diagram-------------------------------------------32
MEMORY/CLKGEN Diagram--------------------------33
I/O CONTROL Diagram---------------------------------34
POWER SUPPLY Diagram-----------------------------35
VIDEO + HDTV Decoder Diagram-------------- 36~37
Scaler Panel (C.B.A.)------------------------------ 38~39
Power +Inverter Panel Diagram ------------------41~42
Power +Inverter Panel(C.B.A.)------------------------ 43
RIepair Flow Chart-----------------------------------44~46
Exploded View ------------------------------------------- 47
Spare parts list--------------------------------------- 48~50
Troubleshooting------------ --------- -- ------------------51
General Product Specification-------------------- 52~67
Difference Part list -------- --------- -- ------------------ 68
HP L2335
Horizontal frequencies
30~107
kHz
Page
GB
3138 106 10340

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Summary of Contents for Philips IJ6B2W/76

  • Page 1: Table Of Contents

    23" TFT LCD Colour Monitor HP L2335 Service Service Service Model: IJ6B2W/76 IJ6B2W/02 IJ6B2W/33 IJ6B2W/69 Horizontal frequencies 30~107 TABLE OF CONTENTS Description Page Description Page Important Safety Notice ---------------------------------- 2 TMSD RX SLAVE Diagram--------------------------- 30 Technical Data ------------------------------------------ 3~4 SCALER Diagram--------------------------------------- 31...

  • Page 2: Important Safety Notice

    Important Safety Notice HP L2335 Go to cover page Proper service and repair is important to the safe, reliable FOR PRODUCTS CONTAINING LASER : operation of all HP Consumer Electronics Company** DANGER- Invisible laser radiation when open. Equipment. The service procedures recommended by HP and described in this service manual are effective AVOID DIRECT EXPOSURE TO BEAM.

  • Page 3: Technical Data

    HP L2335 Go to cover page Pin Assignment Technical Specifications D-Sub connector Type NR. : LM230W02 (LG.PHILIPS) Outside dimensions : 523.4(w)335.6(h)41(d) (Typ) mm Pitch ( mm ) : 0.258 (per one triad) x 0.258mm Color pixel arrangement : RGB vertical stripes...
  • Page 4 Technical Data(Continued) HP L2335 Go to cover page STATUS Horizontal Vertical Power Spec CVBS Pulse Pulse < 100W Green The input signals are applied to display through CVBS cable Stand-by No Pulse Pulse < 3 W Amber Suspend Pulse No Pulse <...

  • Page 5: Connection To Pc, Front Control

    Connection to PC HP L2335 Go to cover page S et Tin g U p t h e Monitor To set up the monitor, ensure that the power is turned off to the monitor, computer system, and other attached devices, then follow these steps: 1.
  • Page 6 Front Panel Components HP L2335 Go to cover page Adj u s tin g Monitor Set tin gs Fr on t P an el Compon en ts Press the Menu button on the front panel of the monitor to view the On Screen Display (OSD) Menu.

  • Page 7: Osd User Mode

    OSD User Mode HP L2335 Go to cover page Using th e O n -Sc r een Dis pl ay OSD M en u Lev els Me nu Lev el Me nu Lev el Me nu Lev el Me nu Lev el The adjustments for screen settings are located in the on-screen display (OSD).

  • Page 8: Osd Lock/Unlock

    OSD Lock/Unlock, Service Mode HP L2335 Go to cover page Front control panel OSD Lockout The OSD functionality shall be enabled or defeated with the following button press sequence: Selecting Display Hours Display Current Mode Display Input Select Control + Menu Select Control + Power-On Control Firmware ver / LCD PN gives the screens shown below.
  • Page 9 OSD Lock/Unlock, Service Mode HP L2335 Go to cover page Main OSD Menus Selecting and confirming Copy All Settings shall cause the Pressing the Menu Select button will activate the Main Menu; the current set of user modes to overwrite the factory presets. After “...

  • Page 10: Safety Test Requirements

    Safty Test Requirements HP L2335 Go to cover page All units that are returned for service or repair must pass the 3. Equipments and Connection original manufactures safety tests. Safety testing requires both Hipot Ground Continuity testing. 3.1. Equipments For example : HI-POT TEST INSTRUCTION - ChenHwa 9032 PROGRAMMABLE AUTO SAFETY TESTER...

  • Page 11: Mechanical Instructions

    Mechanical Instructions HP L2335 Go to cover page Front view as shown in Fig. 1. Fig. 1 Fig. 6 Step 3 : Remove Front Bezel by "-" screw driver on click holes to dig the back cover as shown in Fig. 7. To use the height adjustment Front Bezel==>...
  • Page 12 Mechanical Instructions (Continued) HP L2335 Go to cover page Step 10 : Step 6 : 1.The Panel information as shown Fig.15~16. 1.Take out LCD panel from back cover as shown in Fig. 11. Fig. 15 Metal cover Hexagonal screw 7 SCREWs Fig.

  • Page 13: Wiring Diagram

    Wiring Diagram HP L2335 Go to cover page...

  • Page 14: Display Adjustment,Aging Mode

    Display Adjustment , Aging Mode HP L2335 Go to cover page Factory mode Adjustment: Entering factory mode as Press Menu auto button simultaneously and power ON as Fig. 1shown below. 9 3 0 0 K R G B 6 5 0 0 K R G B Color temperature gain adjustment.

  • Page 15: Electrical Instructions

    Electrical instructions HP L2335 Go to cover page 61.80 SUN WS 1152x900 65.96 1. General points 60.00 VESA 1280x960 60.00 1.1 During the test and measuring, supply a distortion free AC mains voltage to the apparatus via an isolated transformer with 63.981 VESA 1280x1024...

  • Page 16: Firmware Upgraded For Cpu

    Firmware upgrade for CPU HP L2025 HP L2335 Go to cover page Configuration and procedure There is an application software to upgrade the firmware of CPU. Bootcode of CPU should be embeded into CPU in production line before you use those application (.exe) file. Flashupgrader.exe =>...
  • Page 17 Firmware upgrade for CPU (Continued) HP L2025 HP L2025 HP L2025 HP L2335 Go to cover page 9. Hold the two function keys and connect the AC cable. 5. Make sure you choose the path of the files. Then click Flash The download progress should automatically start.

  • Page 18: Ddc Instructions

    HP L2025 HP L2335 DDC Instructions Go to cover page Note: The EDID45.EXE is a windows-based program, which cannot be General run in MS-DOS. DDC Data Re-programming In case the DDC data memory IC or main EEPROM which storage all Note: The alignment box has already build-in a batteries socket for factory settings were replaced due to a defect, the serial numbers have using...
  • Page 19 DDC Instructions HP L2025 HP L2335 HP L2025 HP L2025 Go to cover page Step 1: Supply 8~12V DC power source to the Alignment box by plugging a DC power cord or using batteries. Step 2: Connecting printer cable and video cable of monitor as Fig. 4 Step 3: Run the EDID45.EXE program until the main menu appears.
  • Page 20 DDC Instructions HP L2335 Go to cover page Attention : Step 2: Read DDC data from monitor Before doing "SerialNumber.exe" in your windows 98 PC, The HPL2335 monitor must be in the factory mode, then run following process as below. Click icon as shown in Fig.
  • Page 21 DDC Instructions (Continued) HP L2335 Go to cover page Re-programming Digital DDC IC 4. Click icon (Read EDID function) to read DDC EDID data from Step 1: Connecting all cables and alignment box as shown in monitor. The EDID codes will display on screen as shown in Fig. 23. Fig.
  • Page 22 DDC Instructions (Continued) HP L2025 HP L2335 Go to cover page Step 6: Write DDC data Click (Write EDID) icon from the tool bar to write DDC data. Click (Read EDID) to confirm (check contents) it. Step 7: Save DDC data Sometimes, you may need to save DDC data as a text file for using in other IC chip.

  • Page 23: Ddc Hex Data

    DDC Data HP L2335 Go to cover page Standard Timing Identification #4 THE DISPLAY DATA CHANNEL ( DDC 2B ) CONTENT INCLUDING Horizontal active pixels : 1280 (FOR HP L2335 ANALOG) Aspect Ratio : 5:4 ********************************************************************** Refresh Rate : 85 EDID log file ********************************************************************** Standard Timing Identification #5...
  • Page 24 DDC Data HP L2335 Go to cover page Standard Timing Identification #5 THE DISPLAY DATA CHANNEL ( DDC 2B ) CONTENT Horizontal active pixels : 1600 INCLUDING Aspect Ratio : 4:3 (FOR HP L2335 DIGITAL) Refresh Rate : 60 ********************************************************************** EDID log file Standard Timing Identification #6 **********************************************************************...

  • Page 25: Block Diagram

    Function Block Diagram HP L2335 Go to cover page System functional block of HP L2335 AD Converter AD9888 & DVI RX Scaler THC63DVI161 PW-172-30V EEPROM DDC-D DDC-A CVBS FlashROM V. Decoder S-Video SAA7118E Component AD Converter Input AD9883 BL_Ctl, Brightness AC to DC Power 3.3V/5V/18V...
  • Page 26 Function Block Diagram HP L2335 Go to cover page Power board functional block of HP L2335 24V/2.5A to Inverter power 24V/2.5A to Inverter power 18V/0.6 A to Panel power 18V/0.6 A to Panel power PWM control PWM control PFC & pre- PFC &...

  • Page 27: Dvi/Dsub Diagram

    3238 C3 TYT12- SETNAME WUH3 ( HPQ-230W Hanel ) -------- CLASS_NO DVI / DSUB 3138 158 5732 SCALER BOARD IJ6B2W/76 SB: 58421 x2 2003-10-24 PB: 58431 NAME David Chiang/Edward Chang SUPERS. CHECK ******** DATE 2003-10-24 KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000...

  • Page 28: Adc Diagram

    I005 B7 IJ6B2W/76 I063 I006 B8 I007 D2 2003-10-24 I008 D2 I009 D2 NAME David Chiang/Edawrd Chang SUPERS. I010 D2 I011 D2 CHECK ******** DATE 92-07-25 KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000 I012 E2 I013 D3 I014 D3 I016 D3 I017 D3...

  • Page 29: Tmsd Rx Master Diagram

    I225 C6 I226 C6 TYT12- SETNAME WUH3 (HPQ-230W Hanel ) CLASS_NO -------- TMDS RX MASTER SCALER BOARD 3138 158 5732 SB: 58421 x2 IJ6B2W/76 PB: 58431 2003-10-24 NAME David Chiang/Edward Chang SUPERS. CHECK ******** DATE 2003-10-24 KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000...

  • Page 30: Description Tmsd Rx Slave Diagram

    I676 C7 I677 C7 TYT12- SETNAME WUH3 ( HPQ-230W Hanel ) CLASS_NO -------- TMDS RX SLAVE SCALER BOARD 3138 158 5732 IJ6B2W/76 SB: 58421 x2 2003-10-24 PB: 58431 NAME David Chiang/Edward Chang SUPERS. CHECK DATE 2003-10-24 KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000...

  • Page 31: Scaler Diagram

    I139 B8 I140 B8 3422 319802131030 2003-10-24 I141 B8 I146 B8 3432 319802131030 NAME David Chiang/Edward Chang SUPERS. I147 B8 I148 B9 CHECK ******** DATE 2003-10-24 KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000 I149 B9 I152 B9 I153 B9 I170 B9 I171 B9...

  • Page 32: Tmds Diagram

    I312 F1 I313 F1 TYT12- SETNAME WUH3 ( HPQ-230W Hanel ) -------- CLASS_NO TMDS SCALER BOARD 3138 158 5732 IJ6B2W/76 SB: 58421 x2 PB: 58431 2003-10-24 NAME David Chiang/Edward Chang SUPERS. CHECK ******** DATE 2003-10-24 KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000...

  • Page 33: Memory/Clkgen Diagram

    Ref Des Reserved 1476-A rca-jack-2p -------- 69028 CLASS_NO 1476-B rca-jack-2p MEMORY / CLKGEN 69028 SCALER BOARD 3138 158 5732 IJ6B2W/76 SB: 58421 x2 2003-10-24 PB: 58431 NAME David Chiang/Edward Chang SUPERS. CHECK ******** DATE 92-09-17 KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000...

  • Page 34: I/O Control Diagram

    EXCEPT 1721,1732,1733,1734 WERE CHIP COMPONENTS. TYT12- SETNAME WUH3 ( HPQ-230W Hanel ) -------- CLASS_NO I/O CONTROL 3138 158 5732 SCALER BOARD IJ6B2W/76 SB: 58421 x2 2003-10-24 PB: 58431 NAME David Chiang/Edward Chang SUPERS. CHECK ******** DATE 2003-10-24 KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000...

  • Page 35: Power Supply Diagram

    EXCEPT 1751,2754,2756,2759,2770,2778,5751,5753,5754,5755,5756 WERE CHIP COMPONENTS. I476 A5 TYT12- SETNAME WUH3 ( HPQ-230W Hanel ) -------- CLASS_NO POWER SUPPLY SCALER BOARD 3138 158 5732 IJ6B2W/76 SB: 58421 x2 PB: 58431 2003-10-24 NAME David Chiang/Edward Chang SUPERS. CHECK ******** DATE 2003-10-24 KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000...

  • Page 36: Video + Hdtv Decoder Diagram

    EXCEPT 1602,1603,1604,1605,1607,1608 WERE CHIP COMPONENTS. 3631 E9 TYT12- SETNAME WUH3 ( HPQ-230W Hanel ) CLASS_NO -------- VIDEO DECODER SCALER BOARD 3138 158 5732 SB: 58421 x2 IJ6B2W/76 PB: 58431 2003-10-24 NAME David Cuiang/Edward Chang SUPERS. CHECK DATE 2003-10-24 KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000...
  • Page 37 I610 D7 I611 D7 I612 E7 TYT12- SETNAME WUH3 (HPQ-230W Hanel ) -------- CLASS_NO HDTV DECODER SCALER BOARD 3138 158 5732 SB: 58421 x2 IJ6B2W/76 PB: 58431 2003-10-24 NAME David Chiang/Edward Chnag SUPERS. CHECK DATE 2003-10-24 KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000...

  • Page 40: Control Diagram & Panel (C.b

    1906 SKHHAR2520 F958 F959 F960 1907 SKHHAR2520 1908 8903 SKHHAR2520 JFE63041 6901 L-3WYGW TYT12- SETNAME WUH3 ( HPQ-230W Hanel ) -------- CLASS_NO CONTROL BOARD 3138 158 5674 IJ6B2W/76 2003-10-24 NAME Devid SUPERS. CHECK DATE 2003-10-24 KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000...

  • Page 41: Power +Inverter Panel Diagram

    閻本孝 江碩桓 代...
  • Page 42 閻本孝 江碩桓 代...

  • Page 44: Riepair Flow Chart

    Repair Flow Chart HP L2335 Go to cover page Chassis debug Check Fix defects DC_supplies Check Fix defects Key_scan Check Fix defects oscillator - Confirm CPU operation - Check signal paths - Check PLL_clocks - Check panel v, CLK ,data, controls - Fix any abnormal LED -G Check LED...
  • Page 45 Repair Flow Chart HP L2335 Go to cover page No Display Level 1? Go to level 1 Level 2: Back light Input signals EEPROM control signals Schmitt trigger I2C SCL resisters I2C SDA Panel power Scaler signals Flash Memory Panel_PWR ADDRESS bus 3.3V(7771,7761,7763) DATA bus...
  • Page 46 Repair Flow Chart HP L2335 Go to cover page Power on Power on Amber Amber Green Green Check cable connection Check cable connection Display picture Display picture Go to chassis Debug Go to chassis Debug or system into DPMS or system into DPMS see display message see display message Check back_light_inverter...

  • Page 47: Exploded View

    HP L2335 Exploded View Go to cover page...

  • Page 48: Spare Parts List

    2443 223878615649 CER2 0603 X7R 16V 100N PM10 R 2269 223878615649 CER2 0603 X7R 16V 100N PM10 R 2444 223878615649 CER2 0603 X7R 16V 100N PM10 R Model:IJ6B2W/76 863900015025 2270 223878615649 CER2 0603 X7R 16V 100N PM10 R 2445 223878615649 CER2 0603 X7R 16V 100N PM10 R...
  • Page 49 Spare Parts List HP L2335 Go to cover page 3214 232270260759 RST SM 0603 RC21 75R PM5 R 3434 232270260479 RST SM 0603 RC21 47R PM5 R 3216 232270260103 RST SM 0603 RC21 10K PM5 R 3435 232270260479 RST SM 0603 RC21 47R PM5 R 2626 223878615649 CER2 0603 X7R 16V 100N PM10 R 3218 232270260103 RST SM 0603 RC21...
  • Page 50 Spare Parts List HP L2335 Go to cover page Resist 6602 933215370215 DIO SIG SM BAV99 (PHSE) R 6603 933215370215 DIO SIG SM BAV99 (PHSE) R 3652 232270260332 RST SM 0603 RC21 3K3 PM5 R 6604 933215370215 DIO SIG SM BAV99 (PHSE) R 3653 232270260222 RST SM 0603 RC21 2K2 PM5 R...

  • Page 51: Troubleshooting

    Troubleshooting HP L2335 Go to cover page Solving Common Problems: Problem Possible Cause Solution Screen is blank. Power cord is Connect the power cord. Disconnected. Power switch is turned Turn on the power. Off. Video cable is Connect the video cable improperly connected.
  • Page 52 30 minutes that brightness stability is optimal, and follow strictly after panel specification. CLASS NO. 23”TFT WUXGA LCD MONITOR TYPE : IJ6B2W/76 BRAND : HP 8639 000 15025 2003-10-22 David Chiang NAME SUPERS. 2003-10-22 PHILIPS ELECTRONICS INDUSTRIES (TAIWAN) LTD.-B.E. CHECK DATE Property of 2838 100 05424...
  • Page 53 Mean time between failures Quality assurance requirements Acceptance test Serviceability CLASS NO. 23”TFT WUXGA LCD MONITOR TYPE : IJ6B2W/76 BRAND : HP 8639 000 15025 2003-10-22 David Chiang NAME SUPERS. 2003-10-22 PHILIPS ELECTRONICS INDUSTRIES (TAIWAN) LTD.-B.E. CHECK DATE Property of 2838 100 05424...
  • Page 54 LCD monitor with max. resolution up to 1920*1200 /60 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. Type NR. : LM230W02 (LG.PHILIPS) Outside dimensions: 523.4(w)*335.6(h)*41(d) (Typ) mm...
  • Page 55 Analog GND (Analog R, G, B return) CLASS NO. 23”TFT WUXGA LCD MONITOR TYPE : IJ6B2W/76 BRAND : HP 8639 000 15025 2003-10-22 David Chiang NAME SUPERS. 2003-10-22 PHILIPS ELECTRONICS INDUSTRIES (TAIWAN) LTD.-B.E. CHECK DATE Property of 2838 100 05424...

  • Page 56: General Product Specification

    - / - POLARITY SEP . SYNC CLASS NO. 23”TFT WUXGA LCD MONITOR TYPE : IJ6B2W/76 BRAND : HP 8639 000 15025 2003-10-22 David Chiang NAME SUPERS. 2003-10-22 PHILIPS ELECTRONICS INDUSTRIES (TAIWAN) LTD.-B.E. CHECK DATE Property of 2838 100 05424...
  • Page 57 + / + POLARITY SEP . SYNC CLASS NO. 23”TFT WUXGA LCD MONITOR TYPE : IJ6B2W/76 BRAND : HP 8639 000 15025 2003-10-22 David Chiang NAME SUPERS. 2003-10-22 PHILIPS ELECTRONICS INDUSTRIES (TAIWAN) LTD.-B.E. CHECK DATE Property of 2838 100 05424...
  • Page 58 0.043(3lines) SYNC. H/V POLARITY SEP . SYNC CLASS NO. 23”TFT WUXGA LCD MONITOR TYPE : IJ6B2W/76 BRAND : HP 8639 000 15025 2003-10-22 David Chiang NAME SUPERS. 2003-10-22 PHILIPS ELECTRONICS INDUSTRIES (TAIWAN) LTD.-B.E. CHECK DATE Property of 2838 100 05424...
  • Page 59 (5) Ambient temperature: 20 ± 5 °C CLASS NO. 23”TFT WUXGA LCD MONITOR TYPE : IJ6B2W/76 BRAND : HP 8639 000 15025 2003-10-22 David Chiang NAME SUPERS. 2003-10-22 PHILIPS ELECTRONICS INDUSTRIES (TAIWAN) LTD.-B.E. CHECK DATE Property of 2838 100 05424...
  • Page 60 Screen displays visible picture with OSD warning when input modes are other then 53 preset modes CLASS NO. 23”TFT WUXGA LCD MONITOR TYPE : IJ6B2W/76 BRAND : HP 8639 000 15025 2003-10-22 David Chiang NAME SUPERS. 2003-10-22 PHILIPS ELECTRONICS INDUSTRIES (TAIWAN) LTD.-B.E. CHECK DATE Property of 2838 100 05424...
  • Page 61 - Power cord socket Left Side : -CVBS -S-Video CLASS NO. 23”TFT WUXGA LCD MONITOR TYPE : IJ6B2W/76 BRAND : HP 8639 000 15025 2003-10-22 David Chiang NAME SUPERS. 2003-10-22 CHECK DATE PHILIPS ELECTRONICS INDUSTRIES (TAIWAN) LTD.-B.E. Property of 2838 100 05424...
  • Page 62 CLASS NO. 23”TFT WUXGA LCD MONITOR TYPE : IJ6B2W/76 BRAND : HP 8639 000 15025 2003-10-22 David Chiang NAME SUPERS. 2003-10-22 PHILIPS ELECTRONICS INDUSTRIES (TAIWAN) LTD.-B.E. CHECK DATE Property of 2838 100 05424...
  • Page 63 UAT-0361. CLASS NO. 23”TFT WUXGA LCD MONITOR TYPE : IJ6B2W/76 BRAND : HP 8639 000 15025 2003-10-22 David Chiang NAME SUPERS. 2003-10-22 PHILIPS ELECTRONICS INDUSTRIES (TAIWAN) LTD.-B.E. CHECK DATE Property of 2838 100 05424...
  • Page 64 1440 PIXEL Average = 5 points average CLASS NO. 23”TFT WUXGA LCD MONITOR TYPE : IJ6B2W/76 BRAND : HP 8639 000 15025 2003-10-22 David Chiang NAME SUPERS. 2003-10-22 PHILIPS ELECTRONICS INDUSTRIES (TAIWAN) LTD.-B.E. CHECK DATE Property of 2838 100 05424...
  • Page 65 Cross talk Pattern Center at Gray level 0 (Black) CLASS NO. 23”TFT WUXGA LCD MONITOR TYPE : IJ6B2W/76 BRAND : HP 8639 000 15025 2003-10-22 David Chiang NAME SUPERS. 2003-10-22 PHILIPS ELECTRONICS INDUSTRIES (TAIWAN) LTD.-B.E. CHECK DATE Property of 2838 100 05424...
  • Page 66 COMPOSITE SYNC. VIDEO HORIZONTAL FIG-4 TIMING CHART -1 CLASS NO. 23”TFT WUXGA LCD MONITOR TYPE : IJ6B2W/76 BRAND : HP 8639 000 15025 2003-10-22 David Chiang NAME SUPERS. 2003-10-22 PHILIPS ELECTRONICS INDUSTRIES (TAIWAN) LTD.-B.E. CHECK DATE Property of 2838 100 05424...
  • Page 67 ( SYNC. ON GREEN ) HORIZONTAL VERTICAL FIG-5 TIMING CHART -2 CLASS NO. 23”TFT WUXGA LCD MONITOR TYPE : IJ6B2W/76 BRAND : HP 8639 000 15025 2003-10-22 David Chiang NAME SUPERS. 2003-10-22 PHILIPS ELECTRONICS INDUSTRIES (TAIWAN) LTD.-B.E. CHECK DATE Property of 2838 100 05424...

  • Page 68: Difference Part List

    HP L2335 Different Parts List Go to cover page Diversity of IJ6B2W/02 comparing with IJ6B2W/76 Item 12NC Description 863900015026 IJ6B2W/02 313815562521 CARTON LABEL 313815522572 GUIDE QUICK USERS-EU 313815522301 GDE AGENY SAFETY WARNING-EMEA 313815522292 WARRANTY COM. DISPLAY-EMEA 1073 313818870471 MAINSCORD IEC 10A 1M8 DET BK...

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