Philips 244ESB/00 Service Manual Download Page 31

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Failure Mode Of Panel

Failure description

Phenomenon

Vertical block defect

Vertical dim lines

Vertical lines defect
(Always bright or dark)

Horizontal block defect

Horizontal dim lines

Horizontal lines defect
(Always bright or dark)

Has bright or dark pixel

Polarizer has bubbles

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 follow the mechanical
instruction on this manual to eliminate failure by replace LCD panel.

244E2 LCD

Summary of Contents for 244ESB/00

Page 1: ... 91 Repair Flow chart 92 94 Spare arts List 88 Recommended P Failure Mode Of Panel SAFETY NOTICE Chassis 24 inch FHD multi scan color TFT LCD Monitor REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES 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 HIG...

Page 2: ...ded 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 assumes all liability WARNING ...

Page 3: ... e Power O n On On active 48 W max White LED Blinking White LED Power Saving Off Off blanke d 0 5W Period 3sec On 3sec Off 3s DC Power Off ʳ ʳ N A 0 5 W LED Off ʳ PIN No SIGNAL PIN No SIGNAL 1 Red 9 DDC 3 3V or 5V 2 Green SOG 10 Logic GND 3 Blue 11 Sense GND 4 Sense GND 12 Bi directional data 5 Cable Detect GND 13 H H V sync 6 Red GND 14 V sync 7 Green GND 15 Data clock 8 Blue GND ʳ ʳ PIN No Descr...

Page 4: ...n Front View Product Description Rear View ʳ Accessory Pack Unpack all the parts Connecting to Your PC 1 Connect the power cord to the back of the monitor firmly Philips has pre connected VGA cable for the first installation ...

Page 5: ...s Image is not centered 1 Press the Auto button 2 Adjust the image position using the Phase Clock of Setup in OSD Main Controls Image vibrates on the screen 1 Check that the signal cable is properly connected to the graphics board or PC Vertical flicker appears ʳ ʳ 1 Press the Auto button 2 Eliminate the vertical bars using the Phase Clock of Setup in OSD Main Controls Vertical flicker appears ʳ ʳ...

Page 6: ...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 ʳ ʳ Basic and simple instruction on the control keys ʳ 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 ʳ ʳ ʳ ...

Page 7: ...e different adjustments later on ʳ ʳ Resolution notificationʳ This monitor is designed for optimal performance at its native resolution 1920X1080 60Hz When the monitor is powered on at a different resolution an alert is displayed on screen Use 1920X1080 60Hz for best results ʳ Display of the native resolution alert can be switched off from Setup in the OSD On Screen Display menu ʳ ʳ ...

Page 8: ... with Characters MERIDIAN 244E2 V2 0 2010 06 22 below OSD menu come on the Screen of the monitor Factory Mode indicator Factory Menu Cursor can move on gray color area Hot key function by pressing UP and DOWN key Simultaneously at User Mode or Factory Mode PS The Of fset R G B function can be used on reduce or eliminate snowy noise on the background when the resolution of video signal is 1680 1050...

Page 9: ...ear as pixels or sub pixels that are always lit or on That is a bright dot is a sub pixel that stands out on the screen when the monitor displays a dark pattern There are the types of bright dot defects ʳ ʳ ʳ One lit red green or blue sub pixelʳ Two adjacent lit sub pixels Red Blue Purple Red Green Yellow Green Blue Cyan Light Blue Three adjacent lit sub pixels one white pixel ʳ ʳ A red or blue br...

Page 10: ... working table 3 Screw driver 4 knife 1 5 glove 6 cleaning cloth 7 ESD protection ite m picture Operation Tool Notes 1 Tear off four piece of Mylar Disassemble the stand Æ 4 screws Screw driver 2 Disassembly the bezel from the monitor notice the disassembly order 1 Top 1 parts of bezel 2 Left 2 parts of bezel 3 Bottom 3 parts of bezel 4 Right 4 parts of bezel Don t draw the BZL When disassembly th...

Page 11: ...dio board cable out audio board and interface board 5 Draw the cable of contral board Take the entire internal mechanism from Bezel and put it on the cushion 6 Take off the aluminum foils on the left of monitor 7 Take off two pieces of aluminum foils ...

Page 12: ...use two hands one hand presses the locking latch of LVDS cable s housing and at the same time another hand pulls out the LVDS cable for this step to avoid from deforming the terminals of positive locking type LVDS cable 11 Tear off the iron sheet which cover the AC SOCKET Disassemble the Power board Æ 4 screws Plus driver The locking latch of LVDS cable s The locking latch of FFC cable s ...

Page 13: ... Æ2 screws Plus driver 13 Take the PCBA from Main BKT and then put it on the cushion 14 Pull out the cable of Power board Notes Pull the connect upright 15 Pull out the LVDS cable Notes use one finger lift up the cover of connect and then pull the LVDS cable upright ...

Page 14: ...lect Change the value by UP or DOWN key until the X Y co ordinates as below 5 1 Color temperature adjustment There are six factory preset white color 11500K 9300K 8200K 7500K 6500K sRGB 5000K Align by Philips PerfecTune also called FGA function Apply full white pattern with brightness in 100 position and the contrast control at 50 position The 1931 CIE Chromaticity color triangle diagram x y coord...

Page 15: ...to insert the companion CD ROM included in this package Monitor drivers inf and icm files will be installed automatically ʳ Q Can I change the color setting of my monitor ʳ A Yes you can change your color setting through OSD control as the following procedures ʳ 1 Press Menu to show the OSD On Screen Display menuʳ 2 Press Down Arrow to select the option Color then press OK to enter color setting t...

Page 16: ...pport 480i p 576i p 720p 2 Interface 2 1 D Sub Cable Length 1 8 M 50 mm Fix with monitor when packing with transplant pin protective cover Connector type D Sub male with DDC2B pin assignments Blue connector thumb operated jack screws 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 connecto...

Page 17: ...specification CIE coordinates x y 9300K x 0 283 0 02 y 0 297 0 02 PerfectuneII 6500K sRGB x 0 313 0 02 y 0 329 0 02 PerfectuneII sRGB x 0 313 0 02 y 0 329 0 02 PerfectuneII Production alignment spec CIE coordinates x y 9300K x 0 283 0 006 y 0 297 0 006 PerfectuneII 6500K sRGB x 0 313 0 006 y 0 329 0 006 PerfectuneII sRGB x 0 313 0 006 y 0 329 0 006 PerfectuneII Quality Inspection specification CIE...

Page 18: ...18 244E2 LCD Service tool Hardware PCM code 12NC 5E L8215 001 996510019769 ...

Page 19: ...244E2 LCD 19 Service tool Software FW writing tool RTD tool V6 7 DDC writing tool Q EDID V16 ...

Page 20: ...ssociation VESA Extended Display Identification Data EDID information may be also obtained from VESA Configuration and procedure PI EDID The software is provided by IMS to upgrade the firmware of CPU PI EDID Tools is for the interface between Parallel Port of PC and 15 pin D SUB connector of Monitor It is a windows based program which cannot be run in MS DOS System and equipment requirements 1 An ...

Page 21: ...T M D S data1 10 T M D S data1 11 T M D S data1 shield 12 No Connect 13 No Connect 14 5V Power 15 Ground for 5V 16 Hot plug detect 17 T M D S data0 18 T M D S data0 19 T M D S data0 shield 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 PIN No SIGNAL PIN No SIGNAL 1 Red 9 DDC 3 3V or 5V 2 Green SOG 10 Logic GND 3 Blue 11 Sense GND 4 Sense GND 12 Bi directional...

Page 22: ...22 244E2 LCD DDC Instructions 6 Setup the Philips IMS EDID Tools program Step 1 Run the program Q EDID V016 exe when the UI popped up Note If VGA choose 128bytes ...

Page 23: ...244E2 LCD 23 DDC Instructions Step 2 Click Open File and select VGA or DVI EDID file Step 3 If load file is successful it shows Open EDID Table OK And then Click Write EDID button to update EDID ...

Page 24: ... 244E2 LCD DDC Instructions Step 4 If write EDID is successful it shows Write EDID OK And then click Read EDID button to check if successful or not Step 5 If read EDID is successful it shows Read EDID OK ...

Page 25: ...7 Press Monitor Menu Key to check OSD Serial number is the same as PI EDID write data as shown in Fig 10 Note If not the same please rewrite EDID S N again Fig 14 8 Turn off the monitor exit the factory mode Serial Number Definition ...

Page 26: ...B color display Standard Default Color Space Yes Features Preferred Timing Mode In first detailed block Features GTF support No DPMS Features Stand by Yes DPMS Features Suspend Yes DPMS Features Active Off Yes x Basic Display Parameters Features x Color Characteristics Red x 0 639648 Red y 0 330078 Green x 0 299805 Green y 0 599609 Blue x 0 150391 Blue y 5 95703e 002 White x 0 313477 White y 0 329...

Page 27: ...ax Vert Image Size 30 cm Display Gamma 2 2 Display Type RGB color display Standard Default Color Space Yes Features Preferred Timing Mode In first detailed block Features GTF support No DPMS Features Stand by Yes DPMS Features Suspend Yes DPMS Features Active Off Yes x Basic Display Parameters Features x Color Characteristics Red x 0 639648 Red y 0 330078 Green x 0 299805 Green y 0 599609 Blue x 0...

Page 28: ...color display Standard Default Color Space Yes Features Preferred Timing Mode In first detailed block Features GTF support No DPMS Features Stand by Yes DPMS Features Suspend Yes DPMS Features Active Off Yes x Basic Display Parameters Features x Color Characteristics Red x 0 639648 Red y 0 330078 Green x 0 299805 Green y 0 599609 Blue x 0 150391 Blue y 5 95703e 002 White x 0 313477 White y 0 32910...

Page 29: ...1 3 Printer cable with one male connector and another female connector x 1 1 4 PC or Notebook with parallel printer port x1 1 5 Check the Jumpers on the I2C circuit board make sure J5 J6 J7 J8 are set at Pin 1 Pin 2 short Print I2C Connected to print cord and PC Connected to Display Signal Link I2C BD Power cable and Signal cable ...

Page 30: ...090625 exe ʳ ˉˁˊ Step 1 Press RTD Tool Step 2 Choose IIC RTD2122 and Then press ISP Step 3 Click the BigBin and Find the F W 1 xxx bin Step4 Choose All 0X94 Bin and Auto Step5 Press to run the program Step6 Check result If the words showed in red need to run the program again ...

Page 31: ...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 32: ...32 244E2 LCD Wiring Diagram ...

Page 33: ...244E2 LCD 33 ORFN LDJUDP ...

Page 34: ... r e w hol e s S c r e w Hol e s B_ Ma r k Opt i c a l Poi nt s H 1 H O L E V 8 1 2 3 4 5 6 7 8 9 H3 H O L E V 8 1 2 3 4 5 6 7 8 9 H2 H O L E V 8 1 2 3 4 5 6 7 8 9 F iduc ia l_ Mark F iduc ia l_ Mark F iduc ia l_ Ma rk Scalar Diagram C B A 34 244E2 LCD ...

Page 35: ... a c e 2 0 mi l c onn E MI S ol ut i on Q 10 AO 3401L D G S T P 30 R 143 4 7 J R 1 4 1 1 K F C 92 4 7 U K D14 T Z MC 6V 2 A K C 85 1 0 U 25C 1 2 T P 31 L 18 220 L 11 220 L 14 220 R 151 1 0 0 K J L 16 Z30 C 94 NC _ 220P R 138 9 1 K F T P 32 L 12 220 J12 2K 61185108 1 2 3 4 5 6 7 8 L 15 N C _ 2 2 0 L 19 220 J13 2K 62095104 1 1 2 2 3 3 4 4 C 86 NC _ 2 20P Q 12 2 N3 904S B E C L 28 Z30 D15 T Z MC 6V 2...

Page 36: ... R 1 V8_1 37 G P I R 1 V8_2 36 G P I S O G 1 V8_3 35 G P I G 1 V8_4 34 G P I G 1 V8_5 33 AUDIO_S OUTL V 8_3 S CK G P IO 45 S P DIF 3 AUDIO_R E F V 8_4 W S G P IO 44 A ADC0 V CLK G P IO 50 A ADC1 G P IO 51 A ADC2 G P IO 52 A ADC3 G P IO 53 A ADC4 G P IO 54 TCON 0 5 B ADC0 P W M1 P W M5 G P IO 55 TCON 1 4 B ADC1 IICS CL G P IO 56 V 8_7 G P IO 41 TCON 9 11 B ADC2 IICS DA G P IO 57 TCON 7 10 DDCS CL1 ...

Page 37: ...UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _ O UT O R G _...

Page 38: ...ne l t r a c e 4 0 mi l 1 8 mA 0 3 2 8 Add R8 5 f or whi c h pa ne l Pi n2 7 ne e d c onne c t t o Vdd 0 331 Odd E v e n s wa p by F i r mwa r e f or l a y out r e que s t 0 401 TP 48 R 80 N C 220 TP 42 R 84 20K TP 56 TP 49 R 79 100K TP 33 TP 43 Q4 AO3401L D G S TP 37 TP 55 R 85 N C _ 0 J TP 50 TP 44 TP 38 Q5 2N3904S B E C TP 51 TP 45 C 47 0 1 U Z TP 34 TP 39 TP 52 J 5 2K K 2085030 1 1 2 2 3 3 4 4...

Page 39: ... US DDC HDMI c a bl e pi n 1 9 HDMI c a bl e pi n 1 9 Hot Pl ug De t e c t R158 E S D 05 14 R4 0 R4 7 1 0 0 f or T DR s ol ut i on LP0 LP2 HDMI L a y out 3 12 S wa p t he pos i t i on of RX0 RX2 f or HDMI l a y out t r a c e 03 12 S wa p t he pos i t i on of RX0 RX2 f or HDMI l a y out t r a c e 03 12 RT D s ugge c t 10K 03 12 EM I _Sol ut i on R 7 1 N C _10K C 9 8 N C 4 7 P J R 7 2 N C _10K C 97 ...

Page 40: ... ea bl e F o r AS US DDC DV I c a bl e pi n 1 6 DV I c a bl e pi n 1 6 Hot P l ug De t e c t F o r HP m ode l DDC DVI c a bl e pi n 1 5 f l o a t i ng DV I c a bl e pi n 1 5 F o r HP m ode l MCU_ DDC_ W r i t e c ont r ol R 43 10 J R 17 100 J R 5 100 D N 12 B AV 99 A J K R 15 75 C 24 0 047U 16V R 30 N C _ 2 2 K R 27 22K R 21 100 R 50 N C _ 2 2K C 19 0 1U Z R 32 1 2 K J C 42 47P J D9 TZMC 6V2 A K R...

Page 41: ...33T 43UF VIN 3 G ND 1 VOUT 2 C 2 1 0 U F M L 5 Z30 T P 9 C 9 N C 0 1 U Z T P 57 U 2 R M2 101B 0L A G ND 2 VOUT 3 VIN 1 G ND 4 C 5 1 0 U F M C 1 0 N C 0 1 U Z C 3 0 1 U Z T P 8 R 172 1 5K J C 1 2 2 U 2 5V 1 2 T P 3 U 1 3 G 1 0 8 4 T U3UF VIN 3 G ND 1 VOUT 2 L 22 Z600 J 1 2K 61185111 1 2 3 4 5 6 7 8 9 10 11 T P 11 R 173 1K C 11 0 1 U Z T P 6 C 4 0 1 U Z L 4 Z30 L 23 Z600 L 24 NC _Z600 T P 4 C 6 0 1 ...

Page 42: ...Scalar Diagram C B A 42 244E2 LCD ...

Page 43: ...15 0 1U K C603 1000P M R710 1K F t TR601 NTC 2 5 2 1 IC701 RM2101D0BA GND 2 VOUT 3 VIN 1 R720 10K F F601 250V 2A R602 1M J L604 Z45 100MHZ Q701 KTC200 Y P B E C R719 330 ZD601 TZMC20 A K D602 UF4007 LF A K TP601 C604 1000P M C719 2200P K R717 100K F BD601 TS4B05G 3 1 2 4 C709 470U 10V M 1 2 TP603 SG1 2 2 1 1 R711 10K F R603 1M J R608 1 5 C612 100P J R617 200 TP705 R609 47 R701 33 3 T601 1J 20273 4...

Page 44: ...12 PWM 13 ISEN 14 OVPT 15 ENA 16 C842 0 1U K R831 47K F R804 100K F 84 008M3 030 Q801 4 1 2 3 5 8 7 6 C804 1U K C819 0 033U K R805 10 D802 BAV70 A1 J A2 D807 BAV70 A1 J A2 TP802 C821 0 047U K D801 BAV70 A1 J A2 R802 1K J R842 1K J CN801 2K62272102 1 1 2 2 C829 0 033U K C806 0 1U K R815 20K F C805 0 1U K T801 3 6 2 5 1 4 7 8 C820 0 047U K D803 BAV70 A1 J A2 C822 0 047U K C840 0 1U K R812 75K F TP80...

Page 45: ...Power Diagram C B A 244E2 LCD 45 ...

Page 46: ...Power Diagram C B A 46 244E2 LCD ...

Page 47: ... 2 R 6 150 U 1 C A P 1 0 0 6 1 A IA T R C S 1 1 ALE R T 2 S DAT 3 S C LK 4 VDD 5 C S 6 6 C S 5 7 C S 4 8 C S 3 9 C S 2 10 G ND G 1 W hi t e 2KV L E D 9 W H I T E A K R 1 150 S 6 1 1 W hi t e 2KV L E D 5 W H I T E A K T P 1 C 6 N C _ 1 5 P J W hi t e 2KV L E D 6 W H I T E A K T P 2 R 7 150 C 8 0 1 U Z S 5 1 1 T P 3 R 2 150 W hi t e 2KV L E D 4 W H I T E A K R 10 150 C 9 4 7 U K T P 4 O P O P 3 C 2 ...

Page 48: ...Control Diagram C B A 48 244E2 LCD ...

Page 49: ...2 1 1 4 4 3 3 2 2 1 1 A U D IO _G N D Pi ng As s i gnm ent 4 GND 3 HP_L 2 HP_SE 1 HP_R T P 4 J 1 2K 62095104 1 1 2 2 3 3 4 4 T P 2 T P 3 T P 1 M1 2B 10254121 3 5 4 2 1 F iduc ial_Mark Jack Diagram C B A 244E2 LCD 49 ...

Page 50: ...Jack Diagram C B A 50 244E2 LCD ...

Page 51: ...4E2 LCD 51 General Product Specification Meridian 1 244E2 GENERAL PRODUCT SPECIFICATION Issued by Paul Tsai Argent Chan Revision History ʳ Ver Date yy mm dd Author Brief Description 0 1 2010 02 05 UC Initiate version ʳ Red pending Philips or INL final conclusion Blue agreed changes in this version ...

Page 52: ...OSD DISPLAY FOR MODE IDENTIFICATION ADJUSTMENT MAX RESOLUTION 1920 x 1080 NON INTERLACED AT 75 HZ 23 WIDE COLOR TFT LCD FLAT PANEL FULL RANGE POWER SUPPLY 90 264 VAC CE ENVIRONMENTAL POLICY ANTI GLARE TO REDUCE LIGHT REFLECTION POWER MANAGEMENT CAPABILITY SOG SUPPORT Windows Vista Premium Logo Certification HDCP support USB PLUG SMART CONTROL SMART MANAGEMENT REQUIREMENT SMART Contrast 12000 1 Typ...

Page 53: ... ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ ˁ 244E2 24 Wide FHD LCD Monitor 2010 05 16 PHILIPS 3 of 36 244E2 LCD 53 General Product Specification PHILIPS LOGO displayed while power on WEEE REQUIREMENT RoHS REQUIREMENT TCO05 REQUIREMENT ...

Page 54: ...TRICAL CHARACTERISTICS 8 3 1 INTERFACE SIGNALS 8 3 2 INTERFACE 11 3 3 TIMING REQUIREMENT 14 3 4 HORIZONTAL SCANNING 16 3 5 VERTICAL SCANNING 17 3 6 POWER INPUT CONNECTION 17 3 7 POWER MANAGEMENT 17 3 8 VGA DISPLAY IDENTIFICATION 17 3 9 DVI DISPLAY IDENTIFICATION 17 3 10 USB SUPPORT 17 3 11 DDC CI SUPPORT AND SMART MANAGE CONTROL 18 3 12 HOT KEY DEFINITION 18 3 13 SMART CONTRAST DYNAMIC CONTRAST RA...

Page 55: ...ONS 25 5 6 COLOR FOR RESIN PAINT 25 5 7 FIRE ENCLOSURE REQUEST 25 5 8 RESINS 25 5 9 IF PAINT IS USED 25 5 10 PLASTIC MOLD TOOLING 25 5 11 PLASTICS FLAMMABILITY 26 5 12 TEXTURE GLOSSING OF HOUSING 26 5 13 TILT AND SWIVEL BASE 26 5 14 KENSINGTON LOCK 26 5 15 LABEL 26 5 16 PRODUCT DIMENSION WEIGHT REFER TO PHILIPS APPROVED SHT 191 SHT560 27 5 17 TRANSPORTATION 27 5 18 PALLET CONTAINER LOADING 28 6 EN...

Page 56: ...roduct Specification ʳ 7 RELIABILITY 29 7 1 MEAN TIME BETWEEN FAILURES 29 8 QUALITY ASSURANCE REQUIREMENTS 30 8 1 ACCEPTANCE TEST 30 9 PHILIPS FLAT PANEL MONITORS PIXEL DEFECT POLICY 31 10 REGULATORY COMPLIANCE 36 10 1 WORLDWIDE REGULATORY 36 10 2 EMC REQUIREMENTS 36 10 3 ROHS 36 10 4 WEEE 36 10 5 ONGOING REGULATORY 36 ...

Page 57: ...tilt base 2 1 EDID Header ʳ Data for EDID inf file ʳ ʳ ʳ ʳ 1 User visible strings on inf file Philips 244E 24inch Wide LCD MONITOR 244E2 2 Manufacturer ID EDID data PHL 3 Product ID xxxx 4 codes MSB byte 12 C0 LSB byte 11 61 4 maximum resolution 1920x1080 5 Horizontal Frequency Range 30 83 KHz 6 Vertical Frequency Range 56 76Hz 7 Monitor Name 13 characters max Philips 244E ʳ ʳ 2 2 AUO AUO Type NR ...

Page 58: ...0 264 V AC 50 60 r 2 Hz Power consumption 48W maximum 42W typ Functions 1 D SUB analog R G B separate inputs H V sync separated Composite H V TTL level SOG sync 2 DVI digital Panel Link TMDS inputs 2 4 Ambient temperature 0 qC 40 qC 3 Electrical characteristics 3 1 Interface signals 1 D Sub Analog Input signal Video Hsync Vsync Video 0 7 Vp p input impedance 75 ohm DC Sync Separate sync TTL level ...

Page 59: ... 450Hz 20KHz Headphone connection will mute speakers 4 USB PLUG not implement for 244E2 USB port 1 upstream 1 downstream black jack color 5 HDMI HDMI 1 3 HDCP supported ʳʳʳʳʳʳʳʳʳʳʳʳʳʳ ʳ ʳ oktpG GokjwSG G SG G _W V SG V SG YW SG XW_W V G ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ ˠ ʳ ˍʳ ʳ ʿʳ ʳ ʳ ʳ ˁʳ ʳ ˍʳ ʳ ʳ ʳ ˁ ʳ ˁʳ ˀ ʳʻ ʳ ʳ ˠ ʼˁʳ ʳ ʳ ˍʳ ˈʳˠ ʳ ʳ ˉˈʳˠ ʳʻ ʳ ʼʳ ˣ ʳ ˍʳ ʳˇˍˇˍˇʿʳˬ ʳˇˍ ˍ ʿʳˬ ʳˇˍˇˍˇˁʳ ʳ ʳ ˍʳˆ ʳ ʿʳˇˇˁ ʳ ʿʳˇ...

Page 60: ...e able to display normally no de interlace function for interlace video timing ʳ ʳʳʳʳˢ ʳ ʳˀʳ ʳ ʳʳʳʳʳʳʳʳʳʳʳ ʳ Ѝʳˆʳʸʳʳ ʳˇˋ ʿʳˈˊˉ ʳ Ѝʳˆʳʸʳʳ ʳˇˋ ʿʳˈˊˉ ʳ Ѝʳˆʳʸʳ ʳˇˋ ʿʳˈˊˉ ʿʳˊ ʿʳ ˋ ʳ Ѝʳˆʳʸʳʳ ʳˇˋ ʿʳˈˊˉ ʿʳˊ ʿʳ ˋ ʳ In HDMI PC timing mode Overscan default is Off Smart Image default is set to Off In HDMI Video mode Overscan default is ˆʸʼ ON andʳ1080p mode default is Off ˣ ʳ ˍʳ ʳ ʳˣ ʳ ʳ ʳ TMDS 5V DDC HPD TMD...

Page 61: ...ow Voltage 0 0 4V Output High Voltage 2 5V 3 6V Pull up Resistor 2 7Kȍ 10 Leakage Current in standby off 1 8uA 6 S PDIF N A for this model IEC 958 digital audio interface standard 75 Ohm terminated Signal level 0 5 1V Connector type RCA Black color ʳˊʼʳ ʳ ʳʻʳˡ ʳ ʳ ˇˇ ʼʳ ʳ ʿʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ ʳ ʳ ʳ ʿʳ ʳ ʳ ʳˑ ˁ ʳ 8 HDMI audio out ʿʳˑʳˈ ʳ ʳ ʳ ʳˆ ʳ ʳˑ ˁˈʳ ʳ ʳ ʳ ˁʳ ʳ ʳ ʳ ʳ ...

Page 62: ...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 With transplant pin protective cover ...

Page 63: ...ield 12 No Connect 13 No Connect 14 5V Power 15 Ground for 5V 16 Hot plug detect 17 T M D S data0 18 T M D S data0 19 T M D S data0 shield 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 2 2 HDMI Type A cable pin out ʳ PIN Signal PIN Signal 1 TMDS Data2 11 TMDS Clock Shield 2 TMDS Data2 Shield 12 TMDS Clock 3 TMDS Data2 13 CEC 4 TMDS Data1 14 NC 5 TMDS Data1...

Page 64: ... in Preset mode and can be showed not over scalar or Panel spec 2 It needs to reserve the 10 timings space in memory size 3 3 1 Mode storing capacity Factory preset modes 12 Preset modes 46 VGA 46 DVI HDMI User modes 10 NOTEΚ VGA timing table 1 For V Freq is 85 HZ The message THIS IS 85HZ OVERSCANOVERDRIVE CHANGE COMPUTER DISPLAY INPUT TO 1920 x 1080 60HZ is shown on screen 2 when the input signal...

Page 65: ...ing shown in OSD message should be timing 1920X1080 60R pixel clock 148 5MHZ not1920X1080 60 because this model do not support timing 1920x1080 60 pixel clock 173MHZ under DVI or HDMI 2 Total 46 Sets 3 3 2 Factory preset modes 12 modes z Factory modes and preset modes are defined in the enclosed timing table file ˇ ˁ z Video timing mode internal firmware support 60Hz 480i 480p 720p 1080i 1080p 50H...

Page 66: ...r displaying timing mode and recall factory preset 2 OSD LANGUAGES ˠ ʳˢ ʳ ʳ ˋ ˋˁ ˠ ʳ ʳ ʳ ˋ ˉ ˠ ʳ ʳ ʳ ʳ ʳ 9 LANGUAGES 3 OSD TREE ˠ ʳˢ ʳ ʳ ʳ ʳ ˈ 4 POWER ON LOGO ˆ ˌ ˋ ˁ Power On Logo Power On Æ Show up Philips logo 3 seconds Æ Change to input signal This picture is reference only The official drawing will send out by PM 5 Audio Selection Stand alone On Isolate video and audio control input Stand alo...

Page 67: ... HSYNC VSYNC Video Pwr cons Indication Rec time Power On On On active 48W max 42 W Typ White LED Standby Off Off blanked 110VAC 0 5 W 220VAC 0 5W in stand alone off Blinking White LED Period 3sec On 3sec Off 3 s DC Power Off N A 0 5 W LED Off 3 8 VGA Display identification In accordance with VESA Display Channel Standard Ver 1 0 and DDC 2B capability 3 9 DVI Display identification In accordance wi...

Page 68: ...le with Philps SmartManage SmartControl II and Protrait Display Tune at least 3 12 Hot key definition ʳ ʳ ʳ ʳ ˠ ˡʳˠ 3 13 SmartContrast SmartContrast is a kind backlight control This function changes panel backlight according to the frame brightness histogram At least the minimum contrast ratio has to be typical 500K 1 3 14 SmartImage SmartImage Lite OSD outlook ʳ SmartImage Lite Standard Internet ...

Page 69: ...e Lite 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 and press MENU to confirm selection and close the Smart Image OSD E If the model has multiple inputs including VG...

Page 70: ...ile had been enabled The parameters in main OSD are still available for user to adjust But these adjustments are temporary only If users switch to another profile and then go back The setting in main OSD will show preset values of that SmartImage profile enabled Profile Definitions system integrators to input at design stages A Standard i Purpose Default out of box settings No optimization by Smar...

Page 71: ...and game boxes e g PS3 and Xbox The screen is dominated by artificial animation with rich color ii Enhancement Point 1 Dynamic contrast enhancement by histogram analysis should be implemented 2 Sharpness enhanced 90 3 Color enhancement set as the same with Video 4 Color temperature set to panel native original color temp 5 Brightness level sets to maximum 6 SmartResponse set to High 7 Gamma Table ...

Page 72: ...ypical ˇ ʳ ʳ ˇˁ ʳ ʳ ʳ Unless otherwise specified this specification is defined under the following conditions 1 Input signal As defined in 3 3 1920x1080 non interlaced mode 1920X1080 60Hz 148 5MHz signal sources must have 75 ohm output impedance 2 Luminance setting controls to be set to 250 nits with full screen 100 duty cycle white signal 3 Warm up more than 30 minutes after power on with signal ...

Page 73: ... 4 6 White color adjustment There are three factory preset white color 9300K 6500K sRGB Apply full 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 Product specification CIE coordinates x y 11500K x 0 270 0 02 y 0 281 0 02 PerfectuneII 9300K x 0 283 0 02 y 0 297 0 0...

Page 74: ... x 0 283 0 006 y 0 297 0 006 PerfectuneII 8200K x 0 291 0 006 y 0 306 0 006 PerfectuneII 7500K x 0 298 0 006 y 0 314 0 006 PerfectuneII 6500K sRGB x 0 313 0 006 y 0 329 0 006 PerfectuneII sRGB x 0 313 0 006 y 0 329 0 006 PerfectuneII 5000K x 0 345 0 006 y 0 357 0 006 PerfectuneII Quality Inspection specification CIE coordinates x y 9300K x 0 283 0 015 y 0 297 0 015 6500K sRGB x 0 313 0 015 y 0 329...

Page 75: ...r resin paint ˣ ʳˣ ʳ ˀ ʳ ʳ ʳ 5 7 Fire enclosure request ʳ ʳ ʳ ʳ ʳ 5 8 Resins x RoHS required x WEEE required x Resin type selection refer to Project Book Section 7 2 Plastic material 5 9 If paint is used x RoHS required x WEEE require x If new painting type need to implement refer to UN D 1235 ʳ 5 10 Plastic mold tooling x Tooling to be designed to minimize cosmetic defects induced by molding proc...

Page 76: ...he texture area and texture no should follow Philips make up sheet x The exterior surfaces shall have a uniform texture x Philips must approve the mold texturing x Detail document for texture refer to UN D249 UN D 600 x Glossy surface 80 gloss units 5 13 Tilt and swivel base x Tilt angle 3 q 0 2 q forward 20 q 3 0 backward x Swivel angle nil x High Adjustment nil x Portrait Display nil ʳ ʳʳʳʳʳʳʳʳʳ...

Page 77: ...e or loss during shipment from the supplier to the destination specified in the purchase order All packaging materials are subject to test and evaluation per UAN D1534 00 01 02 ΖʳThe cushion material shall be constructed using EPS material Ζʳ ʳ ʳ ʳ ʳ ˁ 5 17 2 Transportation Test Ζʳ The overall test refer to UAN D1534 00 01 02 Ζʳ The test result should be passed by UAN D1534 01 request Ζʳ The test ...

Page 78: ...ards refer to TYE M0002 UAN D1534 and UAW 0309 Request by transportation items x Air shipment Pallet A L1149 W978 x Sea container 20 pallet slip sheet 12 x Sea container 40 pallet slip sheet 24 x Sea container 40 High Cube pallet slip sheet 24 x Land 45 Truck and Trailer 800X1200mm pallet for EU x Land 45 Truck and Trailer 1000X1200mm pallet for UK x Truck shipment Stacking request in different tr...

Page 79: ... occur between external environment and the display device ˉˁ ʳ ʳ ʳ ʳ ʳ ʳ ʳ 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 35qC Humidity less than 60 ˉˁ ʳ ʳʳʳ ʳ Refer to 5 15 2 ˉˁˆ ʳ ʳ ʳ ʳ ʳ ʳ According to IEC 801 2 for ESD di...

Page 80: ...Wide FHD LCD Monitor 2010 05 16 PHILIPS 30 of 36 80 244E2 LCD General Product Specification ˋ ˤ ʳ ʳ ʳ ˋˁ ʳ ʳ ʳ According to MIL STD 1916D Control III level AQL NA Please also refer to annual quality agreement Customer acceptance criteria UAW0377 00 ...

Page 81: ...EL MODEL 244E2 1 lit sub pixel 0 2 adjacent lit 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 244E2 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 ...

Page 82: ...ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ ˁ 244E2 24 Wide FHD LCD Monitor 2010 05 16 PHILIPS 32 of 36 82 244E2 LCD General Product Specification TOTAL DOT DEFECTS ACCEPTABLE LEVEL MODEL 244E2 Total bright or black dot defects of all type 5 ...

Page 83: ...ʳ ʳ ʳʳʳʳʳ ʳ ʳ ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ ˁ 244E2 24 Wide FHD LCD Monitor 2010 05 16 PHILIPS 33 of 36 ʳ 244E2 LCD 83 ʳ General Product Specification ʳ Fig 1 Measurement locations of Brightness Uniformity ...

Page 84: ...Wide FHD LCD Monitor 2010 05 16 PHILIPS 34 of 36 84 244E2 LCD General Product Specification 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 ...

Page 85: ...ʳʳ ˁ 244E2 24 Wide FHD LCD Monitor 2010 05 16 PHILIPS 35 of 36 244E2 LCD 85 General Product Specification 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 ...

Page 86: ... It also has to meet Philips immunity testing specification 10 3 RoHS Restriction on the use of certain hazardous 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 Regu...

Page 87: ...Exploded View 244E2 LCD 87 ...

Page 88: ...AUO AUO AUO 100 CUSHION FRONT 4G 18U01 001 V V V V V V V 110 CUSHION BACK 4G 18U02 001 V V V V V V V 4D 18U01 021 V V V V V V 4D 18U02 021 V Accessory Styling 120 CARTON Model 2 4 4 E 2 S B 0 0 2 4 4 E 2 S B 2 7 2 4 4 E 2 S B 0 0 A P 2 4 4 E 2 S B 6 9 2 4 4 E 2 S B 7 5 2 4 4 E 2 S B 9 6 2 4 4 E 2 S B 9 3 Accessory Styling location Description PCM code Philips 12NC AUO AUO AUO AUO AUO AUO AUO 4J 18...

Page 89: ...escription 1 5F LUDV0 041 LCDM24W M240HW01 V2 AUO Z AUO 2 5E 18V01 001 MAIN I F BOARD ASS Y 3 5E 18V02 001 POWER BOARD ASS Y 4 5E 18V03 001 ASSY CTRL BD 5 5E 18V06 001 JACK BD ASS Y 244E2 LCD 89 Panel PCBA photos ...

Page 90: ...s heat applied to each terminal see Fig 1 B Remove the excess solder on the solder lands by means of litz wire or a solder sucker see Fig 1C While holding the SMD with a pair of tweezers take it off gently using the soldering iron s heat applied to each terminal see Fig 1 B Remove the excess solder on the solder lands by means of litz wire or a solder sucker see Fig 1C 1 3 Caution on removal When ...

Page 91: ...r some hours around 90 for drying Take attention for ESD protection 5 Rework on BGA Ball Grid Array ICs General Although LF BGA assembly yields are very high there may still be a requirement for component rework By rework we mean the process of removing the component from the PWB and replacing it with a new component If an LF BGA is removed from a P WB the solder balls of the component are deforme...

Page 92: ...art Bad brightness Check LCD panel Bad Power Board Check Power Board Check fluorescent lamp NG OK OK Check Video fh fv signals Check Scalar Board Check all connectors LVDS cable Check LCD panel Bad Scalar Board OK OK OK Bad Image ...

Page 93: ...ins cord LED of monitor Check Power board 18V 12V 5V DC Check Video signals inputs interface Video source Check Power Board Check LCD Panel OK OK OK NO Front control key does not work Check Control Board Check Signal connectors Front Scalar Board OK OK ...

Page 94: ...ins cord LED of monitor Check Power board 18V 12V 5V DC Check Video signals inputs interface Video source Check Power Board Check LCD Panel OK OK OK NO Front control key does not work Check Control Board Check Signal connectors Front Scalar Board OK OK ...

Page 95: ... Continuity tested as follows Condition Hi Pot Test for products where the mains input is 220V AC Hi Pot Test for products where the mains input is 110V AC Ground Continuity Test requirement Test voltage 2820VDC 2000VAC 1700VDC 1200VAC Test time 3 seconds 1 seconds Trip current Tester Set at 100uA for Max limit Set at 0 1uA for Min limit 5mA Ramp time Tester Set at 2 seconds 刈 Test current 25A AC ...

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