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Dell E173FPc

5.3.2 Inverter/Power Board

EMI filter

Bridge
Rectifier
and Filter

Start Circuit
R906, R907

PWM

Control IC

Transformer

Over
Voltage
Protect

MOSFET

Q903

Rectifier
CMOS

Voltage
Feedback
Circuit

AC input

ON/OFF
Control

PWM
Control IC

Feedback
Circuit

OSC and
Output
Circuit

DC Convert
Circuit

MOSFET
Q203

Over
Voltage

Lamp

ON/OFF

BL ADJ

Summary of Contents for E173FPc

Page 1: ...R REPAIR SERVICE INFORMATION ONLY EVERY REASONABLE EFFORT HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL WE CANNOT GUARANTEE THE ACCURACY OFTHIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS RELIABILITY FOR CHANGES ERRORS OR OMISSIONS Service Manual ...

Page 2: ...ion 16 5 Block Diagram 21 5 1 Exploded View 21 5 2 Software Flow Chart 22 5 3 Electrical Block Diagram 24 6 Mechanical Instruction 26 7 Schematic Diagram 31 7 1 Main Board 31 7 2 PWPC Board 35 8 PCB Layout 38 8 1 Main Board 38 8 2 PWPC Board 41 8 3 KEPC Board 44 9 Maintainability 44 9 1 Equipments and Tools Requirements 44 9 2 Trouble Shooting 45 10 White Balance Luminance Adjustment 50 11 EDID Co...

Page 3: ...ge the panel type from LPL to Hydis panel T780KKLHK8DMN A02 Aug 30 2005 Change the panel type from Hydis to CPT panel T780KCLHK8DMN A03 Nov 22 2005 Add Important Safety Notice A04 Mar 31 2006 Add Definition Of Pixel Defects A05 April 25 2006 Add Max Brightness measurement on Page 46 A06 Mar 30 2007 Add Mechanical Instruction in item 6 ...

Page 4: ... selected Hereafter throughout this manual Dell Company will be referred to as Dell WARNING 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 Dell Dell assumes no liability express or implied arising out of any...

Page 5: ...l 12 ms Video Analog Only Sync Type H V TTL Separate and Composite Sync H Frequency 30kHz 80kHz Input V Frequency 56 75Hz Display Colors 16 2 M Dot Clock 135MHz max Max Resolution 1280 x 1024 Plug Play VESA DDC2B On Mode 35W Power Consumption Power Saving 2W Maximum Screen Size Horizontal 358 5mm Vertical 296 5mm Power Source 90 264VAC 47 63Hz Temp 5 C to 40 C Operating Humidity 10 to 80 Temp 20 C...

Page 6: ...ntrol logic and DDC 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 Video signal DDC Power board Include inverter and adapter Flat Panel and CCFL backlight Main Board Keyboard RS232 Connector For white balance adjustment in factory mode CCFL Drive AC IN 100V 240V HOST Computer ...

Page 7: ...y OSD select function icons exit from menus and sub menus and to exit the OSD See B Brightness Contrast Hot Key Use this button for direct access to the Brightness and Contrast control menu B C And buttons Use these buttons to adjust decrease increase ranges items in the OSD C Auto Adjust Use this button to activate automatic setup and adjustment The following dialog will appear on screen as the m...

Page 8: ...gnal After using Auto Adjustment you can further tune your monitor by using the Pixel Clock and Phase controls in the OSD Brightness Contrast With the menu off push button to display the Brightness and Contrast adjustment menu The Brightness function adjusts the luminance of the flat panel Adjust Brightness first and then adjust Contrast only if further adjustment is necessary Increase brightness ...

Page 9: ...ed to reflect the function or group of functions sub menus represented by that icon See the table below for a complete list of all the functions available for the monitor 3 Push the MENU button once to activate the highlighted function Push to select the desired parameter push menu to enter the slide bar then use the and buttons according to the indicators on the menu to make your changes 4 Push t...

Page 10: ...age settings Auto Adjust Even though your computer system can recognize your new flat panel monitor on startup the Auto Adjustment function will optimize the display settings for use with your particular setup NOTE In most cases Auto Adjust will produce the best image for your configuration this function can be directly access via Auto Adjustment hotkey Pixel Clock The Phase and Pixel Clock adjust...

Page 11: ...ed Preset is selected to obtain a redder tint This color setting is typically used for color intensive applications Photograph Image Editing Multimedia Movies etc User Preset User Preset Use the plus and minus buttons to increase or decrease each of the three colors R G B independently in single digit increments from 0 to 100 NOTE Color temperature is a measure of the warmth of the image colors re...

Page 12: ...nu button All buttons can be locked or unlocked when the Menu button is pushed and held for over 15 seconds NOTE When the OSD is locked pressing the Menu button will take the user directly to the OSD settings menu with OSD Lock pre selected on entry Select No to unlock and allow user access to all applicable settings Language Language sets the OSD to display in one of five languages English Españo...

Page 13: ...may be required and this will optimize the image for your system OSD Warning Messages A warning message may appear on the screen indicating that the monitor is out of sync Cannot Display This Video Mode This means that the monitor cannot synchronize with the signal that it is receiving from the computer Either the signal is too high or too low for the monitor to use See Specifications for the Hori...

Page 14: ...nector PIN NO DESCRIPTION PI N NO DESCRIPTION 1 Red Video 9 5V From PC 2 Green Video 10 Detect Pin 3 Blue Video 11 RXD 4 TXD 12 DDC Serial Data 5 DDC Return 13 H Sync 6 R Ground 14 V Sync 7 G Ground 15 DDC Serial Clock 8 B Ground VGA Connector layout 1 5 6 10 11 15 ...

Page 15: ...Hz 1688x1066 64 000 P 60 000 P 108 00 SXGA 1280x1024 75Hz 1688x1066 79 976 P 75 025 P 135 00 IBM MODES Mode Resolution Total Nominal Frequency 0 5kHz Sync Polarity Nominal Freq 1 Hz Sync Polarity Nominal Pixel Clock MHz DOS 720x400 70Hz 900 x 449 31 469 N 70 087 P 28 322 4 3 Power Supply Requirements A C Line voltage range 100 V 240 V 10 A C Line frequency range 50 3Hz 60 3Hz Input Voltage transie...

Page 16: ...Dell E173FPc 16 4 4 Panel Specification 4 4 1 Display Characteristics For LPL panel For Hydis panel ...

Page 17: ...Dell E173FPc 17 Display Characteristics For CPT panel ...

Page 18: ...Dell E173FPc 18 4 4 2 Optical Characteristics For LPL panel The optical characteristics are measured under stable conditions as follows Measuring surrounding Ta 25ºC Vcc 5 0V Fv 60Hz IBL 6 5mArms ...

Page 19: ...Dell E173FPc 19 For Hydis panel ...

Page 20: ...Dell E173FPc 20 For CPT panel ...

Page 21: ...Dell E173FPc 21 5 Block Diagram 5 1 Exploded View ...

Page 22: ...Dell E173FPc 22 5 2 Software Flow Chart 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 ...

Page 23: ...and set it to green 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 disappears 17 Program the scal...

Page 24: ...Dell E173FPc 24 5 3 Electrical Block Diagram 5 3 1 Main Board ...

Page 25: ... Filter Start Circuit R906 R907 PWM Control IC Transformer Over Voltage Protect MOSFET Q903 Rectifier CMOS Voltage Feedback Circuit AC input 5V ON OFF Control PWM Control IC Feedback Circuit OSC and Output Circuit DC Convert Circuit MOSFET Q203 Over Voltage Lamp ON OFF BL ADJ ...

Page 26: ...e A 11 kgF Cm torque B 6 kgF Cm Fig Remark Remove stand Remove the 4 screws and remove the stand ass y by torque A Remove the rear cover Pry the monitor up then find out the hooks position use the tool like the picture or other card to insert into the gap of bezel and rear cover Turn over the monitor as the Fig and take off the rear cover Rear cover bezel ...

Page 27: ...e bezel Note When installing monitor fixes the cable use Black Adhesive Tape and screw the cable hook Remove the small shield Remove the screws by Torque B Remove the screw and push the small shield as the arrowhead direction by Torque B or by manual shield Key board Cable hook ...

Page 28: ...emove the main frame Disconnect the back light connectors Remove the four screws and remove the main frame by manual or torque 3kgF Cm Remove the main frame and at the same time disconnect the LVDS connector Lvds cable ...

Page 29: ... take off the Power board and main board Installing the LVDS cable Connect the LVDS cable with MB and then fix the cable by screwing the cable hook and the ground end to the mainframe Make sure the ground line is below signal lines Line C is power supply for the MB Connect the PB and MB directly the cable must not touch the pillar of screw Power board Main board Mylar A B Black Adhesive Tape C D G...

Page 30: ...Dell E173FPc 30 The end The angle between CCFL line and vertical direction should be 30 40 degree ...

Page 31: ...NC RED 2 VSI GND C109 NC C112 0 047uF GND R101 100 1 16W U103 M24C02WMN6 4 8 1 2 3 7 6 5 GND VCC A0 A1 A2 WP SCL SDA C110 NC CLK_DDC GND DDC_ WP 2 Zan3 XL MAIN BOARD E Input Connector A 1 5 Thursday July 08 2004 Title Size Document Number Rev Date Sheet of PC5V RIN GND R120 100 1 16W FB103 0 1 16W R106 75 1 16W D105 BAV99 3 1 2 DDC_SDA 2 PC5V GREEN 2 R131 2 7K 1 16W GIN R105 100 1 16W D111 MLL5232...

Page 32: ...128 0 1uF 16V C125 0 1uF 16V R140 NC C147 22pF LVDS_O0 R139 100 1 16W A15 HCLK ZAN3SL 83 4m A 6 w ire Genesis I F BLUE 1 X101 14 318MHz DDC_SCL 1 1 8V_VDD GND GND HSYNC 1 LVDS_O 0 9 4 LVDS_E9 DDC_SCL LVDS_E0 DEFAULT R152 NC 3 3V_AVDD 8 1m A WRn KEY_ONOFF R135 4 7K 1 16W LVDS_E 0 9 C137 0 1uF 16V WINBOND W78E65P 40 56L1125 137 X LOW RXD 1 LVDS_E7 C136 22uF 16V A14 R122 4 7K 1 16W 58 27m A ALE Descr...

Page 33: ...NTER To keyboard GND KEY_RIGHT 2 GND LEFT LED_ORANGE GND KEY_MENU 2 KEY_LEFT 5V R160 220 1 16W R157 220 1 16W KEY_MENU KEY_LEFT 2 RIGHT R154 4 7K 1 16W GND R158 220 1 16W Q101 PMBS3904 3 2 1 C155 0 001uF Zan3 XL MAIN BOARD E KEYS CONNECTION A 3 5 Thursday July 08 2004 Title Size Document Number Rev Date Sheet of C152 0 001uF R159 220 1 16W KEY_ONOFF 2 C157 0 001uF R155 4 7K 1 16W GND 5V POWER LED_...

Page 34: ...S_E0 RXE3 LVDS_O6 RXE1 RXE3 LVDS_O0 LVDS_E4 LVDS_O4 LVDS_O2 LVDS_E7 RXO2 GND LVDS_E8 RXO0 15 4mA RXE2 LVDS_O9 RXO1 LVDS_E4 CN103 CONN24A 2 4 6 8 10 12 14 16 18 20 22 24 1 3 5 7 9 11 13 15 17 19 21 23 LVDS_E3 C159 0 1uF 16V LVDS_E1 LVDS_O2 VLCD C158 100uF 16V RXE2 LVDS_E5 Zan3 XL MAIN BOARD E PANEL INTERFACE A 4 5 Thursday July 08 2004 Title Size Document Number Rev Date Sheet of LVDS_E9 LVDS_O5 LV...

Page 35: ... C171 47uF 16V 3 3V_VDD BRIGHTNESS 2 Brightness 5V AO3401 GND GND C175 0 1uF 16V R168 4 7K 1 16W GND D113 SR24 147m A GND C172 22uF 16V 0 8A m ax GND GND U105 AIC1084 33M 3 1 2 VIN ADJ VOUT GND GND TO263 CN104 CONN 1 2 3 4 5 6 GND G R164 1K 1 16W C164 0 1uF 16V GND PPWR 2 C167 0 1uF 16V 3 C173 0 1uF 16V Zan3 XL MAIN BOARD E POWER A 5 5 Thursday July 08 2004 Title Size Document Number Rev Date Shee...

Page 36: ...Dell E173FPc 36 7 2 PWPC Board ...

Page 37: ...Dell E173FPc 37 ...

Page 38: ...Dell E173FPc 38 8 PCB Layout 8 1 Main Board ...

Page 39: ...Dell E173FPc 39 ...

Page 40: ...Dell E173FPc 40 ...

Page 41: ...Dell E173FPc 41 8 2 PWPC Board ...

Page 42: ...Dell E173FPc 42 ...

Page 43: ...Dell E173FPc 43 ...

Page 44: ...Dell E173FPc 44 8 3 KEPC Board 9 Maintainability 9 1 Equipments and Tools Requirement 1 Voltage meter 2 Oscilloscope 3 Pattern Generator 4 LCD Color Analyzer 5 Service Manual 6 User Manual ...

Page 45: ...able Is the screen show Block WRGB color bars Connected the Signal cable again check LED status Green Replace U102 Scalar IC NG Connected the Signal cable again Check LED status Check Power switch is in Power on status and check if Power switch had been stuck Orange OK Keyboard no stuck Orange Green Check the Wire Harness from CN103 Measured RGB R101 R104 R105 H V Input at U102 pin 95 96 Was there...

Page 46: ...lt On no response when the power switch turn on off Replace U101 Check NO SCREEN APPEAR block NG NG OK Check C158 should have response from 0V to 5V when we switch the power switch from on to off Check the PPWR panel power relative circuit Q104 Q105 and check if the soldering for them is well OK NG Replace Q104 Q105 NG Replace panel Replace ZAN3XL U102 or replace Main board Check ZAN3 XL U102 Sign...

Page 47: ...ine volt 110V or 220V OK NG OK Check AC line Check the voltage of C904 Check F901 bridge rectified circuit Check start voltage for the pin3 of IC901 Check R906 R907 IC901 Check the auxiliary voltage is between 10V 16V 1 Check IC902 IC903 2 Check Q901 Q902 OVP circuit NG OK Check D910 D911 ZD904 OK OK NG NG NG ...

Page 48: ... Check the pin1 of U201 have saw tooth wave NG OK Change U201 Check D201 D202 has the output of square wave at short time NG OK Check Q205 Q207 Q203 D201 or Q206 Q208 Q204 D202 Check the resonant wave of pin2 pin5 for PT201 PT202 NG Check the output of PT201 PT202 Check Q209 Q210 C213 or Q211 Q212 C214 Check connecter lamp OK NG Change PT201 or PT202 OK ...

Page 49: ...ey Board OK OK OSD is unstable or not working Is Keypad board connecting normally Is Button Switch normally Is Keypad board normally Check main board Connect Keypad Board Replace Button Switch Replace Keypad Board OK NG NG NG ...

Page 50: ...til chroma 7120 indicator reached B 100 7 Repeat above procedure item 5 6 7 until chroma 7120 RGB value meet the tolerance 100 2 b Adjust Color1 93000 K color temperature 8 Switch the chroma 7120 to RGB mode with press MODE button 9 Switch the MEM channel to Channel 4 with up or down arrow on chroma 7120 10 The LCD indicator on chroma 7120 will show x 283 28 y 297 28 Y 175 20 cd m2 11 Adjust the R...

Page 51: ...00 1E 00 00 00 FF 00 36 34 31 80 38 30 33 39 43 30 31 32 33 0A 00 00 00 FC 00 44 96 45 4C 4C 20 45 31 37 33 46 50 0A 20 00 00 00 FD 112 00 38 4B 1F 50 0E 00 0A 20 20 20 20 20 20 00 6B 12 ISP In System Program User Manual 12 1 Connect ISP Writer preparation action Connect RXD and TXD of PC to RXD P3 0 and TXD P3 1 of CPU through RS 232 There are two ways to entering Reboot Mode The settings for Reb...

Page 52: ...2 2 To Use ISP WRITER Note Take E153FP ISP for example Press the key at front bezel and plug the AC power cord in then the MCU enter ISP mode a You will enter the window as follow after executing the ispwriter exe file ...

Page 53: ...Dell E173FPc 53 b Click the Select Chip button and choose the type you are going to program ...

Page 54: ...Dell E173FPc 54 c Click the Select Bank0 button and selecting a file which a binary Format required ...

Page 55: ...Dell E173FPc 55 d Select the communication Setting Port Name e Click the ConNect button ...

Page 56: ...art programming 12 3 Executing ISP a Program All button that will execute erase and program and verify Then you can get the window as follow and click OK to complete ISP process b Complete the ISP process click exit LD button to reset monitor ...

Page 57: ... the detecting head of Chroma7120 aim at the cross in the middle the distance between the detecting head and the cross is 20cm 3 Set Chroma2325 BGA265A to be T144 1280 1024 60HZ and P105 of full white screen Test if the white balance value is within the specs Please follow the steps below to adjust if it is beyond the specs 4 Cut the power Then press MENU key and re plug power cable at the same ti...

Page 58: ...To indicate failure if the DDC writing doesn t perform well Please check the power resource and the connection of the signal cable then return to step 3 by pressing ENTER and re do it 5 You can exit the program by pressing Ctrl plus C and then cut the signal cable and the power 6 The following picture is taking AOC LM725 EDID for example Notes 1 Make sure the system time of PC is in accordance wit...

Page 59: ...or Hyundai panel 89G402A18NISD POWER CORD 1 PCS For Hyundai panel 89G402A18NYHD POWER CORD 1 PCS For LPL panel M1G 330 4128 SCREW M3X4 4 PCS For CPT panel M1G1430 5128 SCREW FOR SHIELD 4 PCS For LPL panel M1G1430 6128 SCREW M3X6 8 PCS For LPL CPT panel M1G1430 6128 SCREW M3X6 12 PCS For Hyundai panel 750GLG70E1T 4 LPL 17 TLB4 PANEL 1 PCS For LPL panel 750GLK70 1351Z D HYDIS 17 115 116 ZBD PA 1 PCS...

Page 60: ...GLDD MAIN BOARD 1 PCS CN101 33G3802 8H WAFER 8P RIGHT ANGLE PI 1 PCS CN104 33G8013 6 H 6P PLUG R A 1 PCS CN103 33G8027 24 H CONN W TO B12P 2 P 2 0 1 PCS 40G 45762412B CBPC LABEL 1 PCS C122 67G309V220 3 22UF 20 16V 1 PCS C129 67G309V220 3 22UF 20 16V 1 PCS C136 67G309V220 3 22UF 20 16V 1 PCS C140 67G309V220 3 22UF 20 16V 1 PCS C143 67G309V220 3 22UF 20 16V 1 PCS C172 67G309V220 3 22UF 20 16V 1 PCS ...

Page 61: ...R 1 PCS R130 61L0603101 RST SM 0603 RC0603 100R 1 PCS R137 61L0603101 RST SM 0603 RC0603 100R 1 PCS R139 61L0603101 RST SM 0603 RC0603 100R 1 PCS R141 61L0603101 RST SM 0603 RC0603 100R 1 PCS R164 61L0603102 RST SM 0603 RC0603 1K P 1 PCS R165 61L0603102 RST SM 0603 RC0603 1K P 1 PCS R171 61L0603104 RST SM 0603 RC0603 100K 1 PCS FB101 61L0603220 RST SM 0603 RC0603 22R 1 PCS FB102 61L0603220 RST SM ...

Page 62: ...10 50V X7R 1 PCS C157 65G0603102 32 1000PF 10 50V X7R 1 PCS C119 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS C123 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS C124 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS C125 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS C126 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS C127 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS C128 65G0603104 12 CER2 0603 X7R 16V 100N 1 PCS C130...

Page 63: ... X7R 1 PCS FB105 71G 56K121 M CHIP BEAD 1 PCS L101 71G 56K121 M CHIP BEAD 1 PCS L102 71G 56K121 M CHIP BEAD 1 PCS L103 71G 56K121 M CHIP BEAD 1 PCS L104 71G 56K121 M CHIP BEAD 1 PCS L105 71G 56K121 M CHIP BEAD 1 PCS L106 71G 56K121 M CHIP BEAD 1 PCS R101 71L 59Q101 CHIP BEAD 100 OHM 1 PCS R104 71L 59Q101 CHIP BEAD 100 OHM 1 PCS R105 71L 59Q101 CHIP BEAD 100 OHM 1 PCS D102 93G 39147SEM ZMM5V6ST 1 P...

Page 64: ...1 65G305M1022EM Y2 1000PF 20 250VAC 1 PCS C902 65G305M1022EM Y2 1000PF 20 250VAC 1 PCS C913 65G306M3322F2 3300PF 20 400VAC Y1 1 PCS C912 65G306M4722BP 4700PF 20 400VAC 1 PCS C922 67G215L102 3R LOW E S R 1000UF 20 1 PCS C923 67G215L102 3R LOW E S R 1000UF 20 1 PCS C904 67G215S10115H 100UF 450V 18 36 105 BY 1 PCS 71G 55 2 FERRITE BEAD 6 5 5 1 7 1 PCS L903 73G 253 91 LS CHOKE BY LI SHIN 1 PCS L904 73...

Page 65: ... 1 10W 1 PCS R218 61L0603471 CHIPR 470 OHM 5 1 10W 1 PCS R219 61L0603471 CHIPR 470 OHM 5 1 10W 1 PCS R208 61L0603472 RST SM 0603 RC0603 4K7 1 PCS R209 61L0603472 RST SM 0603 RC0603 4K7 1 PCS R236 61L0603511 CHIPR 510 OHM 5 1 10W 1 PCS R237 61L0603511 CHIPR 510 OHM 5 1 10W 1 PCS R202 61L0603512 CHIP 5 1K OHM 1 10W 1 PCS R203 61L0603512 CHIP 5 1K OHM 1 10W 1 PCS R240 61L0603513 CHIP 51K OHM 1 10W 1 ...

Page 66: ...5G0805105 22 CHIP 1UF 25V X7R 0805 1 PCS C219 65G0805105 22 CHIP 1UF 25V X7R 0805 1 PCS C220 65G0805105 22 CHIP 1UF 25V X7R 0805 1 PCS C208 65G0805331 31 CHIP 330pF 50V NPO 1 PCS C221 65G0805474 22 CHIP 0 47UF 25V X7R 080 1 PCS C222 65G0805474 22 CHIP 0 47UF 25V X7R 080 1 PCS D203 93G 39S 3 T BZT52 C11 1 PCS D204 93G 39S 3 T BZT52 C11 1 PCS ZD904 93G 39S 19 T PTZ7 5B 1 PCS ZD901 93G 39S 23 T GLZ22...

Page 67: ...10552T 1M 1 4W 1 PCS R907 61L214Y10552T 1M 1 4W 1 PCS FB901 71G 55 29 FERRITE BEAD 1 PCS ZD902 93G 39 5452T HZ12B2 E 1 PCS ZD903 93G 39 7752T HZ5C1 E 1 PCS D901 93G 6026T52T RECTIFIER DIODE FR107 1 PCS D902 93G 6038T52T FR103 1 PCS D205 93G 64 1152T 1N4148 1 PCS D206 93G 64 1152T 1N4148 1 PCS D207 93G 64 1152T 1N4148 1 PCS D208 93G 64 1152T 1N4148 1 PCS D209 93G 64 1152T 1N4148 1 PCS D210 93G 64 1...

Page 68: ...K TUBE UL CSA 3 PCS 15G8053 1 B BRACKET BASE 1 PCS 20G 015 1 RISER DIECASTING 1 PCS 34G1369 Y2 T VESA COVER 1 PCS 34G1370 Y2 B STAND FRONT 1 PCS 34G1371 Y2 B STAND BACK 1 PCS 34G1372 Y2 2B BASE 1 PCS M037 37G 483 2 HINGE 1 PCS M1G 130 8225 SCREW 3 PCS M1G 140 8 47 SRCEW 4 PCS Q1G 130 6 47 SCREW 1 PCS Q1G 330 8 47 SCREW 3X8mm 4 PCS Q1G 330 8 47 SCREW 3X8mm 2 PCS 4F0612052 00 METAL WASHER 4 PCS 4F06...

Page 69: ...of sub pixel are not counted as a defect dots Green dots smaller than 1 3 size of sub pixel are not counted as a defect dots c Dark dots smaller than half size of sub pixel are not counted as a defect dots 15 1 2 Polarizer Defects Where W Width L Length D Average diameter a b 2 a Extraneous substances which can be wiped out like Finger Print Particles are not considered as a defect b Defects which...

Page 70: ...Dell E173FPc 70 15 2 HT17E13 100 ...

Page 71: ...Dell E173FPc 71 15 3 CLAA170EA 07 ...

Page 72: ...Dell E173FPc 72 ...

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