Acer AT3705 Service Manual Download Page 38

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Chapter 3

This chapter contains step-by-step procedures on how to disassemble the LCD TV for maintenance and
troubleshooting.

To disassemble the TV, you need the following tools:

Wrist grounding strap and conductive mat for preventing electrostatic discharge

Small Philips screw driver

Philips screwdriver

Plastic flat head screw driver

Tweezers

NOTE:

The screws for the different components vary in size. During the disassembly process, group the

screws with the corresponding components to avoid mismatch when putting back the components.
When you remove the stripe cover, please be careful not to scrape the cover.

Chapter 3

Machine Disassembly and Replacement

Summary of Contents for AT3705

Page 1: ...AT3705 Service Guide PRINTED IN TAIWAN Service guide files and updates are available on the AIPG CSD web for more information please refer to http csd acer com tw ...

Page 2: ...II Revision History Please refer to the table below for the updates made on AT3705 service guide Date Chapter Updates ...

Page 3: ...r expressed or implied with respect to the contents hereof and specifically disclaims any warranties of merchantability or fitness for any particular purpose Any Acer Incorporated software described in this manual is sold or licensed as is Should the programs prove defective following their purchase the buyer and not Acer Incorporated its distributor or its dealer assumes the entire cost of all ne...

Page 4: ... bits and pieces of additional information related to the current topic WARNING Alerts you to any damage that might result from doing or not doing specific actions CAUTION Gives precautionary measures to avoid possible hardware or software problems IMPORTANT Reminds you to do specific actions relevant to the accomplishment of procedures ...

Page 5: ... NOT be covered in this generic service guide In such cases please contact your regional offices or the responsible personnel channel to provide you with further technical details 2 Please note WHEN ORDERING FRU PARTS that you should check the most up to date information available on your regional web or channel If for whatever reason a part number change is made it will not be noted in the printe...

Page 6: ...cations 1 Introduction 1 Chapter3 Machine Disassembly and Replacement 32 General Information 33 Disassembly Procedure 34 Chapter 4 Troubleshooting 50 Chapter 6 FRU Field Replaceable Unit List 94 Exploded Diagram 95 FRU List 97 ...

Page 7: ...AC Max Power Consumption 280W 280W Power Saving 5W 5W Mechanical Dimensions WxHxD mm 1018 L x 616 H x 210 W mm 1018 L x 616 H x 210 W mm Weight Kg 36 0 36 0 Weight lb 79 3 79 3 Gross Weight Kg 42 42 Gross Weight lb 92 6 92 6 Wall Mounting 400mm x 200mm 400mm x 200mm Mechanical Dimensions WxHxDmm 1185 x 724 x 285 1185 x 724 x 285 Weight Kg 36 0 kg 36 0 kg Weight lb 79 3 lb 79 3 lb Gross Weight Kg 4...

Page 8: ...Component2 HD in YPbPr YCbCr Audio R L YPbPr YCbCr Audio R L Component3 HD in YPbPr YCbCr Audio R L YPbPr YCbCr Audio R L AV1 in CVBS S Video Audio R L CVBS S Video Audio R L AV2 in CVBS S Video Audio R L CVBS S Video Audio R L AV3 in CVBS S Video Audio R L CVBS S Video Audio R L AV4 in CVBS S Video Audio R L CVBS S Video Audio R L AV5 in CVBS Audio R L CVBS Audio R L AV out Analogy TV CVBS out Au...

Page 9: ...1 3 On line media Live365 NA Compliance UPnP compliant INMPR compliant DLNA NA Operating system Linux NA Networking WLAN 802 11b g 11 54Mbps NA Networking Fast Ethernet 10 100Mbps NA Model AT3705 MGW AT3705 DTV ...

Page 10: ...tatic Discharges FP Front panel keypad IC Integrated Circuit IF Intermediate Frequency IR Infra Red KP Keypad MN Menu MTBF Mean Time Between Failure OIRT International Radio and Television Organization OSD On Screen Display PLL Phase Locked Loop PIP Picture in Picture PAP Picture And Picture RC Remote Control RF Radio Frequency RGB Video Components Red Green Blue SCART 21 pins SCART plug SWR Stand...

Page 11: ...UHF Very High Frequency Ultra High Frequency Y C S Video signals Luminance Chrominance YprPb Video Components Luminance R Y B Y FB Fast Blanking SB Slow Blanking USB Universal Serial Bus HDMI High definition multimedia interface HDCP High bandwidth digital content protection ...

Page 12: ...2 0 072 White 0 285 0 293 data from CMO panel specification 8 Color temperature Five modes are adjustable Cold 16 000 degree K Middle cold 14 000 degree K Standard 12 000 degree K Middle warm 10 000 degree K Warm 8 000 degree K 9 White uniformity 5 of the white average color temperature at 100 luminance 10 White dispersion 5 of the white color temperature desired at 100 luminance 11 Brightness 500...

Page 13: ...ltra wide viewing angle 176 H 176 V CR 20 16 Gamma the gamma value global value must be between 2 2 and 2 6 measured from DVI 17 Response time TR TF 16ms data is provided from CMO panel specification 18 Screen lamp LCD life 50 000 hrs at nominal backlight intensity 19 CCFL backlight 20 20 Panel interface 2 ch LVDS ...

Page 14: ...rrent condition This fuse is inside the power supply converter and is not user replaceable and must be returned for replacement This fuse is well selected to handle inrush current for all combinations of line voltage and frequency 2 Standby consumption 5 W 3 Power consumption 280 W 4 Mains disturbance behavior no disjunction during 0 to 40ms mains interrupt with max load min mains voltage No softw...

Page 15: ...5W Speaker impedance 8 ohms at 1kHZ Residual Hum at Min Volume 500uW Max Max Hum at Max Volume 1000uW Max 4 Analog TV Audio modes AM FM mono stereo sound1 sound2 5 Audio Enhancement Stereo SRS WOW BBE audio enhancements effect is audible at 5M in front of the screen 6 Acoustical noise completeTV audible noise in standby mode 35dBA ISO 7779 audible noise in power ON mode 35dBA ISO 7779 parasitic no...

Page 16: ...n The TV pass in standby mode upon The button power is pressed keypad or remote control On the selected source no sync signal after 8 mins 5 Analog tuner performances No PARAMETER MIN TYP MAX UNIT NOTE 1 Video output level 0 7 1 0 1 3 Vp p 2 Video S N 40 45 dB 3 Noise limiting 38 45 dbuV 2Mhz 0 0 1 5 dB 3Mhz 0 5 2 5 dB 4 Video frequency characteristics 3 58Mhz 1 0 4 0 dB 5 Audio output level 0 350...

Page 17: ...ource video graphic main by ATV sub POP main sub 1 5 1 12 In PIP POP PBP mode de interlacer does not support to 1080i PIP PBP 1 Support Video by Video 2 Support Video by Graphic support Graphic signal up to 1080i and No deinterlacer in 1080i 3 No Auto SCART is supported 4 VGA and DVI can only support up to 1024x768 60Hz Note z Video includes ATV SCART1 4 CVBS and S Video AV1 AV2 and DTV z Graphic ...

Page 18: ...Q Q Q Q Q Q Q Q Q Q SCART3 Q Q Q U Q Q Q Q Q Q Q Q Q Q SCART4 Q Q Q Q U Q Q Q Q Q Q Q Q Q Component 1 U U U U U U U U U U U U U U Component 2 U U U U U U U U U U U U U U AV1 Q Q Q Q Q Q Q U Q Q Q Q Q Q AV2 Q Q Q Q Q Q Q Q U Q Q Q Q Q DTV Q Q Q Q Q Q Q Q Q U Q Q Q Q MGW Card U U U U U U U U U U U U U U VGA Q Q Q Q Q U U Q Q Q U U U U DVI Q Q Q Q Q U U Q Q Q U U U U HDMI Q Q Q Q Q U U Q Q Q U U U U ...

Page 19: ...ART2 SCART3 SCART4 Component 1 Component 2 AV1 AV2 DTV MGW Card VGA DVI HDMI TV U Q Q Q Q Q1 Q1 Q Q Q Q2 Q2 Q2 Q2 SCART1 U U U U U U U U U U U U U U SCART2 U U U U U U U U U U U U U U SCART3 U U U U U U U U U U U U U U SCART4 U U U U U U U U U U U U U U Component 1 U U U U U U U U U U U U U U Component 2 U U U U U U U U U U U U U U AV1 U U U U U U U U U U U U U U AV2 U U U U U U U U U U U U U U DT...

Page 20: ...tion Chroma transcient improvement Luma transcient improvement 3D Comb filter De interlacer 14 Time to synchronize during a source channel change within 4 sec to obtain a stable Display 15 Video management User adjustments Contrast Brightness Color Tint NTSC Sharpness Color Temperature cold middle cold Standard middle warm warm 16 Aspect ratio Aspect ratio available for all the video sources 4 3 1...

Page 21: ... HDMI 22 MGW module Ref to Alpha MGW s specification 23 Card reader function Ref to Alpha MGW s specification 24 IR performances The reception distance indicate the distance between IR emitter and receptor which allow to recognize 85 or more IR frames Reception distance 7 5 M perpendicular to the IR sensor 5 M at 45 horizontally 5 M at 45 vertically Y axis 45 at 5m 7 5M in front of the IR sensor X...

Page 22: ... in CVBS mode or YC mode 3 AV SCART OUTPUT Output signals TV CVBS out Left Right 4 AV LEVEL Compatibility VIDEO Type CVBS Analog Polarity Positive Level 1Vp p with Sync Impedance 75Ω 5 Interface 1 RCA jack Yellow color 2 Euro_SCART Black Type YC analog Level Y 1Vp p with Sync C 0 286Vp p Impedance 75Ω 5 Interface 1 mini DIN jack black color 2 Euro_SCART Black Type RGB analog Polarity Positive Leve...

Page 23: ...or 2 Euro_SCART Black AUDIO Type PC line in Stereo R L Channels Level 500 mVrms Impedance More than 22Kohm Interface 3 5mm Stereo jack bluish color Type Stereo R L Channels Level 500mVrms Impedance More than 22kΩ Jack RCA jack Right Red color Left White color SPDIF output level 400mVrms Jack RCA Jack Orange 5 AV YC CVBS one input Input signals CVBS Left Right or YC Left Right 6 COMPONENTS one inpu...

Page 24: ...0Hz 59 940Hz 60Hz 576i 720 x 576 SD 50Hz 576p 720 x 576 SD 50Hz 720p 1280 x 720 HD 50Hz 59 940Hz 60Hz 1080i 1920 x 1080 HD 50Hz 59 940Hz 60Hz Format Resolution Type Vertical frequency VGA 640 x 480 59 94Hz 60Hz 800 x 600 60Hz 72Hz 75Hz XGA 1024 x 768 60Hz 75Hz 480p 720 x 480 SD 50Hz 59 940Hz 60Hz 576p 720 x 576 SD 50Hz 720p 1280 x 720 HD 50Hz 59 940Hz 60Hz 1080i 1920 x 1080 HD 50Hz 59 940Hz 60Hz ...

Page 25: ...480 85Hz 8 56Hz 9 800X600 60Hz NO Timing V Freq Hz 1 720X400 DOS 70 Hz 2 640X480 DOS 60 Hz 3 72 Hz 4 75 Hz 5 640X480 VESA 85 Hz 6 56 Hz 7 60 Hz 8 72 Hz 9 75 Hz 10 800X600 VESA 85 Hz 11 60 Hz 12 70 Hz 13 75 HZ 14 1024X768 VESA 85 Hz 15 1152 X864 VESA 75 Hz 16 1280 X960 VESA 60 Hz 17 1280 X1024 VESA 60 Hz 18 1920 X 1080 HD Interlace 60Hz ...

Page 26: ...HD Interlace 60Hz 28 640X350 70Hz 29 720X400 70Hz 30 640X480 66 7Hz 31 832X624 75Hz 32 1024X768 75Hz 33 1152X870 75Hz 10 Sound management in GRAPHIC in HDMI the audio source is inside the HDMI signal In VGA and DVI D the audio comes from the audio graphic connector 11 EDID management EDID data format version 1 3 EDID update from VGA plug DVI HDMI are available 12 Card reader See Card reader Functi...

Page 27: ...n active window 14 HIFI On the HIFI outputs the user can connect an external audio amplifier the selected signal is the same as the loudspeaker The output level is 500mV RMS 15 Loudspeakers Max Audio input at 10 THD max at 1 0Vp p 1kHZ input 15W 15W Sound Distortion at 1W 1kHZ 1 THD max Speaker Two of 15W Speaker impedance 8 ohms at 1kHZ Residual Hum at Min Volume 500uW Max Max Hum at Max Volume 1...

Page 28: ...m VGA connector fem following VESA DVI D connector HDMI type A following EIA CEA 861B 3 Card reader type Compact Flash Type I II Smart Media Secure Digital card XD card Memory Stick Memory Stick pro Multi MediaCard 4 Color SCART black Jack black Mini Din black Audio Left white Audio Right red CVBS yellow Y Green PB CB blue PR CR red ...

Page 29: ...EC69 2 fem RF digital input IEC69 2 fem SCART1 RGB CVBS SCART EN 50 049 1 SCART2 YC CVBS SCART EN 50 049 1 SCART3 RBG CVBS SCART EN 50 049 1 SCART4 YC CVBS SCART EN 50 049 1 Component1 Y U V 3 x RCA Audio Right Left 2 x RCA Component2 Y U V 3 x RCA Audio Right Left 2 x RCA AV1 YC 1 x mini DIN CVBS 1 x RCA Audio Right Left 2 x RCA HDMI HDMI DVI D DVI D VGA SUB D15 Audio Right Left Jack fem 3 5mm AV...

Page 30: ...mode Amber In normal operation Blue 7 Pin code The pin code allows to lock the complete TV or execute channel lock A menu is displayed after the POWER UP of the TV For operation of this function please refer to UI specification 8 Sleep Function It s time to power off TV off 15 30 45 60 90 120 mins selectable 9 Remote control NEC protocol TV custom code refer to UI spec DVBT custom code refer to UI...

Page 31: ...SERVICE 1 Software upgrade Mainboard software and DVB T software update available by after sales service Services term shall follow Service Contract defined with customers ...

Page 32: ...d be contained to shipout with LCD TV Cables Power Cord Lan cable is provided with MGW model only Remote Controller Remote controller AAA battery Others User Manual Warranty Card Quick guide MGW installation kit provided with MGW model only ...

Page 33: ...l external surfaces shall be sufficiently rugged to withstand normal operator usage without extreme visible deterioration in color The delta E must not exceed the value of 0 5 after 400 hours of UV testing Reflectivity of surface Reserved Appearance Gap Specifications Please refer to Cosmetic specification Torque Specifications Common criterion Torque Kg cm Item Screw Type W Plastics W Plastics W ...

Page 34: ... 285 mm Base Tilt 0 Swivel 0 Mass Mass of display with cable approx 42 Kg VESA Mounting Holes According to Vesa FPMPMI standard 4 holes 300 mm x 100 mm 4mm 0 7 pitch threaded in the rear center for ARM Logo and Rating Label It s customized Packing Specifications It s customized ...

Page 35: ...rating humidity 10 to 90 non condensing Storage and Shipping Storage temperature 10 C to 60 C Shipping temperature 10 C to 60 C Storage humidity 10 to 90 non condensing Shipping humidity 10 to 90 non condensing Altitude Operating altitude 0 to 12 000 feet Units tested at an altitude up to 12 000 feet must operate at normal conditions without exhibiting abnormal behavior such as arcing or shutdown ...

Page 36: ...llowing EMC regulations CE Mark compliance EN60950 EN 55022 CISPR 22 Class B IEC 1000 4 2 ESD EN55024 2 or EN61000 2 IEC 1000 4 3 RS Radiated EN55024 3 or EN61000 3 IEC 1000 4 4 EFT EN55024 4 or EN61000 4 IEC 1000 4 5 Surge EN55024 5 or EN61000 5 IEC 1000 4 6 RS Conducted EN55024 6 or EN61000 6 IEC 1000 4 8 Power Frequency Magnetic Field Immunity IEC 1000 4 11 Voltage Dips Short Interruptions and ...

Page 37: ...F For the purposes of demonstrating the MTBF of this product a failure is defined as the inability of the product to function in accordance with this specification A failure event interrupts the expected operation of the product and requires service or repair to restore the product to full functionality The MTBF of this product is target meet or exceed 20 000 hours 25 C at a 90 confidence limit un...

Page 38: ...ing electrostatic discharge T Small Philips screw driver T Philips screwdriver T Plastic flat head screw driver T Tweezers NOTE The screws for the different components vary in size During the disassembly process group the screws with the corresponding components to avoid mismatch when putting back the components When you remove the stripe cover please be careful not to scrape the cover Chapter 3 M...

Page 39: ... all power and signal cables from the system 3 Remove the battery pack NOTE There are several types of screws used to secure the product The screws vary in length Please refer the picture below group the same type of screws together during service disassembling Please also remember the screw location for each screw type If you fasten the screw to the wrong location the screw may be too long to dam...

Page 40: ...h to release speaker cable 2 Remove the four screw securing the right speaker 3 Remove the right speaker 4 Repeat the same steps for left speaker 5 Remove the four screws securing the right speaker bracket and remove it from speaker 6 Repeat the same steps for left speaker ...

Page 41: ...he TV stand module 2 Remove the TV stand module Remving the I O 1 Remove the six screws securing the I O cover 2 Remove the I O cover 3 Remove the 20 screws securing the I O bracket 4 Remove the I O bracket Removing the Down Cover 1 Remove the five screws securing the down cover ...

Page 42: ...nuts securing the down cover 3 Push the down cover a little bit backward 4 Remove the down cover as shown 5 Remove the 20 screws securing the back cover 6 Lift the back cover up 7 Disconnect the left speaker connector from back cover ...

Page 43: ...9 DIsconnect the right speaker connector from the back cover 10 Remove the two screws securing the right speaker board 11 Remove the back cover as shown Removing the Top Shielding 1 Remove the screws securing the top shielding 2 Push the top shielding a little bit upward ...

Page 44: ...wing connectors and antennas 2 Remove the six screws securing the DMA board and remove it Removing the Power Board 1 Disconnect the connectors from power board DMA M B DMA CardReader DMA LANboard Antenna power board inverter board power board aueio board power board Dtuner I O board M B ...

Page 45: ...s from converter board 2 Remove the four screws securing the converter board 3 Remove the converter board Removing the Audio Board 1 Disconnect the cables from audio board 2 Remove the four screws securing the audio board converter LCD board converter M B power board audio board audio board I O board audio board AV3 audio board speaker board ...

Page 46: ...rd 1 Disconnect the connectors from I O board 2 Remove the four screws securing the I O board and four screws securing the A tuner board 3 Remove the I O board and A tuner board 4 Separate the I O board and A tuner board power board I O board I O board AV3 I O board audio board ...

Page 47: ...emove the four screws securing the heatsink 2 Remove the heatsink from the main unit Removing the Ethernet Board 1 Remove the two screws securing the ethernet board 2 Remove the ethernet board 3 Disconnect the cable from the ethernet board ...

Page 48: ...t Removing the D tuner 1 Remove the three screws securing the D tuner 2 Remove the D tuner Removing the M B and D tuner Board 1 Disconnect the cables from Mainboard and D tuner board M B LVDS M B inverter board M B power button board M B power board M B DMA board D tuner board power board ...

Page 49: ...rd 3 Remove the two screw three short nuts and four long nuts securing the D tuner board 4 Remove the M B and D tuner board 5 Separate the M B and D tuner board Removing the Card Reader module 1 Remove three screws securing the card reader module short nuts four long nuts ...

Page 50: ... the ground wire 3 Turn the card reader module over and disconnect the cables from card reader module 4 Disconnect the cables from AV3 board 5 Remove the two screw securing the AV3 board and remove it from card reader module I O AV3 audio AV3 ...

Page 51: ...oving the Bezel Skirt 1 Remove the 6 screws securing the bezel skirt 2 Remove the bezel skirt Removing the IR Board Power Button Board and Keypad Board 1 2 Remove the two screws securing the keypad board and remove it ...

Page 52: ...ws securing the IR board and remove the two screws securing the power button board Removing the PCB Chassis 1 Disconnect the cables from LVDS board 2 Remove the 7 screws on chassis bottom view 3 Remove the 10 screws on chassis top view ...

Page 53: ...Chapter 3 47 4 Remove the PCD chassis as shown Removing the Antenna 1 Open the clip to release the antenna 2 Remove the antenna Removing the LCD Panel 1 Remove the two screws on the right ...

Page 54: ...move the two screws on the left 3 Remove the LCD panel 4 Remove the two screws securing the right side bracket 5 Remove the four screws securing the down bracket 6 Remove the right side bracket side bracket down bracket ...

Page 55: ...Chapter 3 49 7 Remove the down bracket 8 Repeat the same steps for left side and top bracket ...

Page 56: ...AT3705 Troubleshooting Guideline ...

Page 57: ... J10 J4 VGA DVI HDMI J7 Power Board 37 LCD Panel 12 18V Power board CMO Only LCD Inverter Key B IR B LED B I O Board A Tuner Board DMA Board DVBT ATSC Board D Tuner Board Audio Board Earphone Board SP B SP B Ethernet CardReader CON 12 CON 13 ...

Page 58: ......

Page 59: ...AT3705 I O Board Block Diagram ...

Page 60: ...AT3705 Audio Board Block Diagram Audio Amplifier DDXi 2051 SPEAKER L SPEAKER R Audio R L IN Earphone IC NJM2769 Earphone Audio Processor NJM1180 AT3705 Audio Board Block Diagram ...

Page 61: ...AT3705 Tuner Board Block Diagram Tuner FQ1216ME I Sound Decoder TDA9874 CVBS R Audio L Audio RF IN ...

Page 62: ...AT3705 Digital Tuner Board Block Diagram ...

Page 63: ...nction C Buttom Key no function RF no Display Component 1 2 no Display D E F S Video no Display AV1 no Display Scart RGB no Display G H SCART CVBS no Display SCART S V no Display Speaker no Sonud DMA no Display DTV no Display Cardreader no Display I J K L M N O Next Page ...

Page 64: ...o Display Q HDMI no Display AV2 no Display DMA Wireless no Function R S T DMA Ethernet no function HDMI no Sound SPDIF no Sound U V VGA DVI no sound Scart no Sonud Component no Sound AV1 S V no Sound DMA no Sound DVBT no Sound W X Y Z 1 2 3 Next Page ...

Page 65: ...Problem List 3 LCD Panel no Display 4 AV out no Display 5 Earphone no function 7 Front Page Scart no RF out 6 ...

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Page 100: ... made it will not be noted on the printed Service Guide For ACER AUTHORIZED SERVICE PROVIDERS your Acer office may have a DIFFERENT part number code from those given in the FRU list of this printed Service Guide You MUST use the local FRU list provided by your regional Acer office to order FRU parts for repair and service of customer machines NOTE To scrap or to return the defective parts you shou...

Page 101: ...et 14 Card Reader Module 15 AV3 SHD A 16 Cable assy card reader 17 Cable assy USB 18 Condctive Tape 19 Bezel skirt 20 Screw T4 16 B BNI 21 Panel bracket down 22 Speaker cap 23 LCD panel 24 Panel bracket side 25 Antenna 26 Speaker assy 2 3 5 4 7 6 8 9 22 26 24 23 25 27 28 29 2 31 32 42 41 43 45 44 46 57 53 54 55 56 59 58 62 61 5 4 51 52 47 49 48 36 34 35 3 38 37 39 87 86 82 84 85 83 33 89 88 73 75 ...

Page 102: ... Heatsink 54 Gasket ESD T D 55 Cable assy HH6 GND GND 56 Cable assy I O audio 57 Audio board assy 58 Clip standoff 59 Cable assy MB DMA 60 AD6 tuner board DVB T assy 61 Tuner board assy A 62 DMA module ADM 530E 63 Cable assy RJ45 64 Ethernet module 65 RJ11 bracket 66 D Tuner nut L6 5 67 MB nut L17 5 68 IO board assy PAL 69 AD6 CPUBD DVB T PAN EU assy 70 M B assy 71 Gasket Panel 72 Cable assy LVDS ...

Page 103: ...L AUSTRALIA DVBT MGW LF 25 M08V7 004 N A REMOTE CONTROL EU DTV LF REMOTE CONTROL 54 36225 EU DVBT LF 25 M08V7 005 N A REMOTE CONTROL USA DTV LF 25 M08V7 006 N A REMOTE CONTROL TAIWAN DTV LF 25 M08V7 007 N A REMOTE CONTROL AUSTRALIA DTV LF 25 M08V7 008 BOARD AUDIO BOARD VWE7 AUDIO B ASSY 55 M08V7 001 LED BOARD VWE LED B ASSY 55 M08V7 002 IR BOARD VWE IR B ASSY 55 M08V7 003 KEYPAD BOARD VWE KAYPAD B...

Page 104: ...3A 90 264VAC EU PWR 300W DPS 300AP 13A 90 264VAC EU 55 M08V7 009 CONVERTER BOARD POWER SUPPLY 18V 18W A94PS 028 LF 55 M08V7 010 DMA BOARD W WIRELESS CARD DMA MODULE ADM 530M 12V 1A 55 M08V7 011 ETHERNET MODULE ADM 530E IEEE802 11G ETHERNET MODULE ADM 530E IEEE802 11G 55 M08V7 012 I O BOARD PAL VWE7 IO B ASSY PAL 55 M08V7 013 A TUNER BOARD PAL VWE TUNER B ASSY A 55 M08V7 014 Image PARTNAME DESCRIPT...

Page 105: ...BLE IO BOARD TO AUDIO 11P 13P CABLE ASSY VWE7 IO AUDIO 11P 13P R2A EP 50 M08V7 001 CABLE POWER BD TO AUDIO 8P 7P CABLE ASSY VWE7 PWR AUDIO 8P 7P R2A EP 50 M08V7 002 CABLE AV3 EARPHONE TO AUDIO 4P 4P CABLE ASSY VWE7 EAR AUDIO 4P 4P R2A EP 50 M08V7 003 N A CABLE GROUND 1P 1P CABLE ASSY VWE7 GROUND 1P 1P R3A EP 50 M08V7 004 CABLE INV CMO37 TO MB PWR R2A EP CABLE ASSY VWE7 INV CMO37 MB PWR R2A EP 50 M...

Page 106: ...P 6P CABLE ASSY VWE7 IO AV3 6P 6P R2A EP 50 M08V7 009 CABLE MB TO DMA 24P 24P CABLE ASSY VWE7 MB DMA 24P 24P R2A EP 50 M08V7 010 CABLE MB TO KEYPAD IR PWKEY EP CABLE ASSY VWE7 MB KEY IR PWKEY R2A EP 50 M08V7 011 CABLE LCD CMO37 TO CONVERTER CABLE ASSY VWE7 LVDS PWR CMO37 R2A EP 50 M08V7 012 CABLE LVDS CMO37 TO MB CABLE ASSY VWE7 LVDS CMO37 R2A EP 50 M08V7 013 Image PARTNAME DESCRIPTION PART NO ...

Page 107: ...LE SCART SCART VA1 20P 20P CABLE ASSY SCART SCART VA1 20P 20P R3A 50 M03V7 019 N A CABLE TC1 LAN 2M RJ45 8P CABLE ASSY TC1 LAN 2M RJ45 8P 50 M08V7 017 CASE COVER BRACKET ASSEMBLY BACK COVER ASSY VWE7 BACK COVER ASSY 60 M08V7 001 PCB CHASSIS VWE7 PCB HOLDER ASSY 33 M08V7 001 LCD PANEL BRACKET TOP PANEL BKT TOP VWE7 FBVWE002 REV3A 33 M08V7 002 LCD PANEL BRACKET SIDE PANEL BKT SIDE VWE7 FBVWE003 REV3...

Page 108: ...EY ASSY VWE7 POWER KEY ASSY 47 M08V7 001 FUNCTION KEY VWE7 EBVWE003 REV3B FUNCTION KEY VWE7 EBVWE003 REV3B 47 M08V7 002 DOWN COVER ESD DOWN BASE VWE7 FBVWE012 REV3C 33 M08V7 005 IO BRACKET IO BKT VWE7 FBVWE004 REV3B 33 M08V7 006 IO COVER IO COVER VWE7 EBVWE004 REV3A 42 M08V7 002 TOP SHIELDING ESD TOP VWE7 FAVWE002 REV3B 33 M08V7 007 BEZEL SKIRT BEZEL SKIRT VWE7 EAVWE004 REV3B 42 M08V7 003 Image PA...

Page 109: ...2 M08V7 004 AUDIO BOARD HEAT SINK HEAT SINK AUDIO B VWE2 FBVWE025 REV3A 23 M08V7 002 I O SHIELDING W THERMAL PAD VWE7 THERMAL MODULE_N ASSY 33 M08V7 010 AV3 BKT VWE7 FBVWE005 REV3B AV3 BKT VWE7 FBVWE005 REV3B 33 M08V7 011 AV3 SHD A VWE7 FBVWE006 REV3A AV3 SHD A VWE7 FBVWE006 REV3A 33 M08V7 012 LCD N A LCD TFT V370H1 L03 V01 37 1920 1080 LF LCD TFT V370H1 L03 V01 37 1920 1080 LF 56 M08V7 001 SPEAKE...

Page 110: ...CREW SCREW T4 12 B NI SCREW T4 12 B NI 86 M01V7 008 SCREW SCREW T4 16 B BNI SCREW T4 16 B BNI 86 M08V7 008 SCREW SCREW M3 12 B BNI SCREW M3 12 B BNI 86 M08V7 009 MISCELLANEOUS MISCELLANEOUS SPEAKER SPONGE R VWE7 GBVWE015 REV3A SPEAKER SPONGE R VWE7 GBVWE015 REV3A 47 M08V7 003 MISCELLANEOUS SPEAKER SPONGE L VWE7 GBVWE016 REV3A SPEAKER SPONGE L VWE7 GBVWE016 REV3A 47 M08V7 004 MISCELLANEOUS GASKET P...

Page 111: ...015 PACKING BOX MONITOR VWE7 HEVWE001 REV3A BOX MONITOR VWE7 HEVWE00 1 REV3A 47 M08V7 016 PACKING EPS FOAM UP VWE7 HBVWE001 REV3B EPS FOAM UP VWE7 HBVWE001 REV3B 47 M08V7 017 PACKING EPS FOAM BASE VWE7 HBVWE002 REV3B EPS FOAM BASE VWE7 HBVWE 002 REV3B 47 M08V7 018 PACKING ACER TAPE VV3A JXVV3005 3A 7 2MM 500Y ACER TAPE VV3A JXVV3005 3A 7 2MM 5 00Y 47 M08V7 019 PACKING CARTON CLASP VW7 JXVW7001 3A ...

Page 112: ...Chapter 6 106 ...

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