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Acer Iconia Tab Service Manual Download Page 73

Service and Maintenance

5-25

Mainboard Removal

Prerequisite:



Lower Case Removal

 on page 

5-8

1.

Remove the protective tape covering the microphone cable. 

Figure 5-34.   Removing the Protective Tape

2.

Disconnect the following connectors from the mainboard connectors:
•

WLAN antenna connector (A)

•

GPS antenna connector (B)

•

Microphone cable connector (C) 

Figure 5-35.   Disconnecting the Cables from the Mainboard

A

B

C

Summary of Contents for Iconia Tab

Page 1: ...ICONIA TAB S E R V I C E G U I D E G U I D E ...

Page 2: ... 4 LCD Picture Failure 4 5 Touch Screen Failure 4 6 Internal Speaker Failure 4 7 Internal Microphone Failure 4 8 Extend Earphone Failure 4 9 USB Test Failure 4 10 Front Camera Failure 4 11 WiFi BT Function Test Failure 4 12 GPS Function Test Failure 4 13 Other Functions Failure 4 14 Chapter 5 Service and Maintenance Introduction 5 2 Recommended Equipment 5 2 Maintenance Flowchart 5 3 Getting Start...

Page 3: ...5 41 Camera Module Installation 5 42 Battery Removal 5 43 Battery Installation 5 45 Chapter 6 FRU Field Replaceable Unit List Exploded Diagram 6 3 FRU List 6 5 Screw List 6 7 Chapter 7 Test Compatible Components Android OS Environment Test 7 2 ICONIA TAB 7 2 Chapter 8 Online Support Information Introduction 8 2 ...

Page 4: ... representations or warranties either 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 deal...

Page 5: ...as command names option letters and words are shown in constant width bold Variables contained within user input are shown in angle brackets Example At the prompt type run file name m Keyboard keys are shown in bold italics Example After entering data press Enter Screen output text that represents information displayed on the system such as menus prompts responses to input and error messages are s...

Page 6: ...rvice guide In such cases contact your regional offices or the responsible personnel channel to provide you with further technical details When ordering FRU parts 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 may not be noted in this printed service guide For Acer authorized service providers Your Acer office ...

Page 7: ...ications and Configurations Hardware Specifications and Configurations 1 2 Features 1 2 Tablet tour 1 5 Front View 1 5 Rear View 1 6 Top View 1 7 Bottom View 1 7 Right View 1 8 System Block Diagram 1 9 Specifications Table 1 10 ...

Page 8: ...r 7 Tablet Operating System Android Jelly BeaN Platform MTK 8317T 1 2G Dual Core System Memory RAM DDR3 1GB eMMC 8GB 16GB Display LCM 7 WSVGA LCM 1024 x 600 169PPI Low voltage 70 degree view angle LVDS interface Audio Subsystem Microphone Speaker 3 5mm Audio Jack Camera Front Camera 0 3M Camera Image capture at 30fps VGA 640 x 480 Video capture at 30fps VGA 640 x 480 ...

Page 9: ...ule Expansion Slot MicroSD memory card up to 32G SDHC 2 0 compatible Special Keys and Controls Capacitive Multi Touch Screen Touch controller Goodix GT927 Function buttons Side mechanical key Volume Up Volume Down Power Sensors G Sensor I O Ports MicroSD memory Card slot Micro B Hyper USB Client Dimensions and Weight Dimension 197 4 H x 128 5 W x 12 4 D mm with bezel Weight 340g ...

Page 10: ...wer Adapter and Battery Battery Rechargeable Lithium Ion battery Capacity 10W Power Adapter Voltage range frequency 100 240V AC 50 60 Hz DC output 5 35V and 2A 10 7W Others Reset hole Green Requirement Rohs compliance WEEE compliance SMT Green process ...

Page 11: ...let tour Front View Figure 1 1 Front View Table 1 1 Front View Item Description 1 Touch Screen 7 inch 1024 x 600 capacitive touch screen 2 Camera A 0 3 megapixel camera for video chatting and self portrait images 3 Microphone Receives audio input 1 2 3 ...

Page 12: ...1 6 Hardware Specifications and Configurations Rear View Figure 1 2 Rear View Table 1 2 Rear View Item Description 1 Speakers Emits stereo audio 1 ...

Page 13: ...iew Bottom View Figure 1 4 Bottom View Table 1 4 Bottom View Item Description 1 Headset Jack Connects to stereo headphones Item Description 1 Micro B USB Port Connects to a computer or power adapter with a USB cable 2 Card Slot Cover Insert a micro SD card into the slot under this cover 1 1 2 ...

Page 14: ...ription 1 Reset Hole Insert a pointed object such as a paper clip into the reset hole to reset the tablet to its factory defaults 2 Power Button Press and hold to turn the tablet on or off Press briefly to turn the screen on off or enter sleep mode 3 Volume Control Increases or decreases the tablet volume 1 2 3 ...

Page 15: ...Panel GT927 Sub Camera Camera IF I2C PWM BACKLight Driver RGB I2C EINT DC IN BJT Battery Input SPK HPLP Headset HPLP HPRP MIC3 Class D Class AB MIC1 SN75LVDS83B Battery MT6329 PMU AUDIO LDO OUTPUT BUCK OUTPUT CHARGER AUD HSP BUCK Output LDO Output G Sensor eMMC Sidekey MSDC1 MSDC0 micro SD UART3 UART2 Debug Port MT8317 Cortex A9 1 2GHz Dual Core JTAG UART4 UART1 DDR3 512MB 2Gb X16 2 Pcs OR DDR3 1G...

Page 16: ...ating current AC Input 0 3A DC Output 2 0A Temperature Operating 25º 60ºC 13º 140ºF Non operating 30º 70ºC 22º 158ºF Relative humidity Operating 0 80 Non operating 0 80 Maximum altitude unpressurized Operating 0 63 cm 0 2 48 in Non operating Shock Operating Amplitude 105 g Non operating Amplitude 220 g Random vibration Operating 1 644 grms Non operating NOTE Applicable product safety standards spe...

Page 17: ...B N A Bluetooth Azurewave AW NH520 Wireless Azurewave AW NH520 GPS Azurewave AW NH520 GPS Low Noise Amplifier BGU7005 TOUCH controller GT927 eMMC 8G 16G CAMERA 0 3M Camera Chicony 0 3M OV 7675 Capture 30fps VGA 640 x 480 Video recording 30fps VGA 640 x 480 Thermal Sensor N A Audio codec MT8317T Embedded in CPU Audio Amplifier MT6329 Embedded in PMU Echo Cancellation N A Battery Charger NCP1851FCCT...

Page 18: ...z DSP modem cores MD MCU CPU package TFBGA 12 2mm 12 2mm 537 ball 0 4mm pitch package Item CPU Speed Cores Bus Speed FSB DMI QBI Mfg Tech Cache Size Package Core Voltage MT831 7T 1 2 GHz Dual Core N A 40nm L1 32 KB 512K B L2 cache TFBGA 12 2 12 2 mm 537 ball 0 9V 1 2V Item Specification Memory controller Embedded in CPU Memory size 1 GB DDR3 Item Specification Vendor Model Name Kingston 8G KE4CN3K...

Page 19: ...LAN Chipset No support on board LAN LAN connector type N A LAN connector location N A Item Specification Chipset AW NH520 Data throughput Bluetooth 2 1 Enhanced Data Rate EDR BT3 0 HX BT4 0 Protocol TBD Interface UART Connector type I PEX Supported protocol TBD Item Specification Controller UART interface Features TBD ...

Page 20: ... White Luminance cd m2 also called Brightness 250 Contrast Ratio 700 Response Time Optical Rise Time Fall Time msec 10 25 Typical Power Consumption watt 0 35W Typ 0 56W Max Weight without inverter 112 g Typ 122 g Max Physical Size mm 165 75 W 105 39 H 3 4 D mm Electrical Interface Digital Viewing Angle degree Horizontal Right CR 10 Left Vertical Upper CR 10 Lower L R T B 75 75 70 75 Resolution 16 ...

Page 21: ...troller MT6329 Audio onboard or optional On board Mono or Stereo Stereo Resolution 24 bit data resolution Compatibility I2S Interface Sampling rate Sample rate up to 44 1KHz Internal microphone Yes Internal speaker quantity Yes 0 5W stereo speakers x2 Phone Jack HP_Out MIC Features Sampling rates supported 6kHz to 96kHz Sample formats supported 8 bit 16 bit Mono Stereo Interfaces supported DAI I2S...

Page 22: ...76dB for class D AB mode respectively The input must be AC coupled Over current protection is integrated MT6329 also has built in receiver bypass function for 2 in 1 loudspeaker This built in receiver bypass supports multi purpose loudspeaker without any extra BOM cost The output power can reach 97mW onto 8 ohm speaker load Item Specification Chipset AW NH520 Data throughput 802 11b 1 2 5 5 11Mbps...

Page 23: ...patibility N A Sampling rate N A Item Specification Chipset N A Memory size N A Interface N A Item Specification USB compliance level USB2 0 Modes Device Speed Low Full and High Number of USB port s 1 port for Device Location JP23 Output Current 0A micro USB port Device mode Item Specification Compliance level N A No support Data throughput N A Number of HDMI port s N A Location N A ...

Page 24: ...omponents damage including input fuse and bridge diode Efficiency Meet EPS 2 0 Level V The PSU Average efficiency is greater than 73 9 measurement 25 50 75 and 100 load with input 115VAC and 230VAC Measured on USB port Output rating 5 35V 10 7W Item Specification Chipset SD function is supported by CPU Package N A Interface SDIO Maximum supported size Follow up SD card spec Features Storage cards ...

Page 25: ...CHAPTER 2 Diagnostic Utilities Diagnostic Utilities 2 2 Introduction 2 2 Diagnostic Tool SOP 2 2 Main Menu 2 3 ...

Page 26: ...has a software tool designed to diagnose problems with its hardware components Diagnostic Tool SOP 1 On the device go to the applications screen and look for the diagnostic tool named ACTP Figure 2 1 Device Applications Screen 2 Tap the ACTP icon to start the testing process ...

Page 27: ...hen tap OK to start Figure 2 2 Diagnostic Tool Main Menu 1 TouchSlope Test Draw a line from the top left corner to the bottom right corner on the screen Draw a line from the top right corner to the bottom left corner on the screen Draw each line three 3 times If drawing fails for more than 3 times the TouchSlope Test will fail Figure 2 3 TouchSlope Test Step 1 Select item s Step 2 Click OK to star...

Page 28: ... on the bottom and on the left Each side must be drawn three 3 times If drawing fails for more than three 3 times the Double Touch Test will fail Figure 2 4 Double Touch Test 3 RGB Test Tap each screen to switch to the next colored screen The screen sequece are as follows Red Green Blue Black Gray 8 Color picture 64 Gray Scale Picture H Picture White Judge the test result by tapping the Pass or Fa...

Page 29: ...he test Or judge the test by tapping the Failure button or touch Retest to retest Figure 2 6 Hardware Keys Test 5 Front Camera Test Aim the front side of the device at an object Tap capture to test the picture taking functionality and the quality of the picture Tap Pass if the test passes Failure if the test fails or Retest to redo the test Figure 2 7 Front Camera Test ...

Page 30: ...Retest to redo the test Figure 2 8 Speaker Test 7 Top Microphone Test Tap the screen to start the test When Recording appears speak into the device Check the recorded sound quality when the screen shows Replaying Judge the result by tapping Pass if the test passes Failure if the test fails or Retest to redo the test Figure 2 9 Top Microphone Test ...

Page 31: ... a message appears on the screen and the test automatically closes Otherwise Failure appears on the screen Tap Failure if the test fails or Retest to redo the test Figure 2 10 SD Card Test 9 G Sensor Test The G Sensor Test checks if a G Sensor module is present or not If a G Sensor is preset the test will pass automatically Figure 2 11 G Sensor Test ...

Page 32: ...CHAPTER 3 Jumper and Connectors Location Jumper and Connector Locations 3 2 Mainboard Top View 3 2 Mainboard Bottom View 3 3 ...

Page 33: ... Mainboard Top View Figure 3 1 Mainboard Top Table 3 1 Mainboard Top Jumper and Connectors Item Description Item Description SW2 Reset Button JP18 Camera SW1 Power Button JP27 Headphone Jack SW3 Volume Up JP23 Micro USB SW4 Volume Down SW1 SW2 SW3 JP18 JP27 SW4 JP23 ...

Page 34: ... Table 3 2 Mainboard Bottom Jumper and Connectors Item Description Item Description JP19 Microphone JP30 Battery Connector JP3 LCD Connector JP22 SD Card JP26 Touch Connector JP20 Speaker Connector JP1 WiFi Antenna JP29 Vibrator JP2 GPS Antenna JP1 JP2 JP30 JP29 JP20 JP19 JP3 JP26 JP22 ...

Page 35: ...splay Issues 4 4 LCD Picture Failure 4 5 Touch Screen Failure 4 6 Internal Speaker Failure 4 7 Internal Microphone Failure 4 8 Extend Earphone Failure 4 9 USB Test Failure 4 10 Front Camera Failure 4 11 WiFi BT Function Test Failure 4 12 GPS Function Test Failure 4 13 Other Functions Failure 4 14 ...

Page 36: ...4 If the issue is still not resolved see Online Support Information on page 8 2 Table 4 1 Verified Symptoms Symptoms See Power on Issues Figure 4 1 Power On Issues on page 4 3 No Display Issues Figure 4 2 No Display Issues on page 4 4 LCD Picture Failure Figure 4 3 LCD Picture Failure on page 4 5 Touch Screen Failure Figure 4 4 Touch Screen Failure on page 4 6 Internal Speaker Failure Figure 4 5 I...

Page 37: ...Troubleshooting 4 3 Power On Issues If the system does not power on perform the following Figure 4 1 Power On Issues Start Swap M B Swap the BATT Check BATT OK OK NG ...

Page 38: ...he system does not display perform the following Figure 4 2 No Display Issues Start Swap M B Go to power on Trouble shooting step Can power on Check LCD cable assembly ok Check LCD panel OK NG Re assembly LCD cable OK NG Swap LCD panel OK OK NG ...

Page 39: ...ng 4 5 LCD Picture Failure If the LCD picture fails perform the following Figure 4 3 LCD Picture Failure Start Swap M B Check LCD cable assembly ok Check LCD panel Re assembly LCD cable OK NG Swap LCD panel OK OK NG ...

Page 40: ...Failure If the touch screen fails perform the following Figure 4 4 Touch Screen Failure Start Swap M B Check touch screen cable assembly ok Re assembly touch screen cable OK NG Check touch screen panel Swap touch screen panel OK NG OK ...

Page 41: ...Troubleshooting 4 7 Internal Speaker Failure If the internal speakers fail perform the following Figure 4 5 Internal Speaker Failure Start Swap M B Check SPK Swap SPK OK NG OK ...

Page 42: ...4 8 Troubleshooting Internal Microphone Failure If the internal microphone fails perform the following Figure 4 6 Internal Up Microphone Failure Start Swap M B Check the Up MIC Swap the Up MIC OK NG OK ...

Page 43: ...Troubleshooting 4 9 Extend Earphone Failure If the external earphone fails perform the following Figure 4 7 Extend Earphone Failure Start Swap M B Check earphone fixture Swap earphone fixture OK NG OK ...

Page 44: ...4 10 Troubleshooting USB Test Failure If the UBS test fails perform the following Figure 4 8 USB Test Failure Start Swap M B Check USB fixture Swap USB fixture OK NG OK ...

Page 45: ...Troubleshooting 4 11 Front Camera Failure If the front camera fails perform the following Figure 4 9 Front Camera Failure Start Swap M B Check the Camera B Swap the camera B OK NG OK ...

Page 46: ...hooting WiFi BT Function Test Failure If the WiFi and Bluetooth function tests fail perform the following Figure 4 10 WiFi BT Function Test Failure Start Swap M B Check the WiFi BT antenna OK OK Swap the antenna NG ...

Page 47: ...Troubleshooting 4 13 GPS Function Test Failure If the GPS function fails perform the following Figure 4 11 GPS Function Test Failure Start Swap M B Check the GPS antenna Swap the antenna OK NG OK ...

Page 48: ...her Functions Failure If other functions such as G Sensor SD hardware keys micro USB and reset test fail perform the following 1 Check the component connection to the mainboard 2 To test for mainboard fault swap the mainboard ...

Page 49: ... Case Removal 5 8 Lower Case Installation 5 14 Speaker Removal 5 19 Speaker Installation 5 20 Microphone Removal 5 21 Microphone Installation 5 23 Mainboard Removal 5 25 Mainboard Installation 5 29 WLAN Antenna Removal 5 33 WLAN Antenna Installation 5 35 GPS Antenna Removal 5 37 GPS Antenna Installation 5 39 Camera Module Removal 5 41 Camera Module Installation 5 42 Battery Removal 5 43 Battery In...

Page 50: ...e and step by step procedures on how to remove and install components from the tablet computer Recommended Equipment The following tools are required to perform maintenance on the tablet Wrist grounding strap and conductive mat Flat screwdriver Philips screwdrivers Pointed plastic pry or similar object Tweezers Table 5 1 Assembly Screws Screw Name Screw Type Quantity M 1 6 x 3 0 5 ...

Page 51: ...phic representation of the module removal and installation sequences It provides information on what components need to be removed and installed during servicing Figure 5 1 Maintenance Flow Micro SD Card Lower Case WiFi Bluetooth Antenna GPS Antenna Mainboard Camera Battery Microphone Speaker ...

Page 52: ...onents Perform the following prior to performing any maintenance procedures 1 Place the system on a flat work surface 2 Disconnect the AC Adapter and remove all cables from the system and its peripherals 3 Make sure the system is completely powered down 4 To make sure the system is completely powered down press and hold the Power button for 3 seconds Figure 5 2 Device Overview with Power Button 5 ...

Page 53: ...nance 5 5 Micro SD Card Removal 1 Open the micro SD card cover Figure 5 3 Opening the Micro SD Card Cover 2 Push the micro SD card to eject it from the slot and then remove the card Figure 5 4 Removing the Micro SD Card ...

Page 54: ...5 6 Service and Maintenance 3 Secure the micro SD card cover Figure 5 5 Securing the Micro SD Card Cover ...

Page 55: ...ro SD Card Installation 1 Open the micro SD card cover Figure 5 3 page 5 5 2 Push the micro SD card into the slot until it clicks into place Figure 5 6 Installing the Micro SD Card 3 Close the micro SD card cover Figure 5 5 page 5 6 ...

Page 56: ...d Removal on page 5 5 1 Using a plastic pry pry into the lower left corner of the tablet to slightly create an opening Figure 5 7 Prying for an Opening 2 Pry to release the bottom side latches following the direction of the arrow Figure 5 8 Unlocking the Bottom Side Latches ...

Page 57: ...ase the right side latches starting from the lower edge towards the top Figure 5 9 Unlocking the Right Side Latches 4 Pry to release the left side latches starting from the lower edge towards the top Figure 5 10 Unlocking the Left Side Latches ...

Page 58: ... side latches Figure 5 11 Unlocking the Top Side Latches 6 Pull the lower case from the bezel by the right side Figure 5 12 Opening the Lower Case CAUTION Do not abruptly pull the lower case from the bezel a connector underneath must be disconnected first ...

Page 59: ... Locate the battery cable connector A and speaker cable connector B Figure 5 13 Locating the Cable Connectors 8 Remove the protective tape covering the battery cable and the speaker cable Figure 5 14 Removing the Protective Tape B A ...

Page 60: ... connector from the mainboard connector Figure 5 15 Disconnecting the Battery Cable 10 Disconnect the speaker cable connector from the mainboard connector This action completely detaches the lower case from the bezel Figure 5 16 Disconnecting the Speaker Cable ...

Page 61: ... be found on the bezel a GPS antenna A b WLAN antenna B c Camera C d WLAN antenna connector D e GPS antenna connector E f Microphone connector F g Microphone G h LCD panel connector H i Touch panel connector I Figure 5 17 Components Overview B G A C D E F H I ...

Page 62: ...n page 5 20 Microphone if not perform Microphone Installation on page 5 23 Mainboard if not perform Mainboard Installation on page 5 29 WLAN Antenna if not perform WLAN Antenna Installation on page 5 35 GPS Antenna if not perform GPS Antenna Installation on page 5 39 2 Connect the speaker cable connector to the mainboard connector Figure 5 18 Connecting the Speaker Cable ...

Page 63: ...5 15 3 Connect the battery cable connector to the mainboard connector Figure 5 19 Connecting the Battery Cable 4 Attach the protective tape to secure the battery cable and speaker cable Figure 5 20 Securing the Protective Tape ...

Page 64: ...he speaker cable to hold it in place as the lower case is attached to the bezel Figure 5 21 Routing the Speaker Cable 6 Align and snap the left side latches to attach the lower case to the bezel Figure 5 22 Installing the Lower Case 1 of 4 ...

Page 65: ...Service and Maintenance 5 17 7 Snap the right side latches Figure 5 23 Installing the Lower Case 2 of 4 8 Snap the bottom side latches Figure 5 24 Installing the Lower Case 3 of 4 ...

Page 66: ...5 18 Service and Maintenance 9 Snap the top side latches to completely secure the lower case to the bezel Figure 5 25 Installing the Lower Case 4 of 4 ...

Page 67: ...Service and Maintenance 5 19 Speaker Removal Prerequisite Lower Case Removal on page 5 8 Lift to detach the speaker from the lower case Figure 5 26 Removing the Speaker ...

Page 68: ...ce Speaker Installation 1 Peel off the sheet covering the speaker adhesive 2 Install the speaker to its slot on the lower case Figure 5 27 Installing the Speaker 3 Install the lower case see Lower Case Installation on page 5 14 ...

Page 69: ...isite Lower Case Removal on page 5 8 1 Remove the protective tape covering the microphone cable Figure 5 28 Removing the Protective Tape 2 Disconnect the microphone cable connector from the mainboard connector Figure 5 29 Disconnecting the Microphone Cable ...

Page 70: ...5 22 Service and Maintenance 3 Lift to remove the microphone from its slot Figure 5 30 Removing the Microphone ...

Page 71: ... 23 Microphone Installation 1 Install the microphone to its slot on the bezel Figure 5 31 Installing the Microphone 2 Connect the microphone cable connector to the mainboard connector Figure 5 32 Connecting the Microphone Cable ...

Page 72: ...vice and Maintenance 3 Attach the protective tape to hold the microphone cable on the LCD panel cable Figure 5 33 Attaching the Protective Tape 4 Install the lower case see Lower Case Installation on page 5 14 ...

Page 73: ...e the protective tape covering the microphone cable Figure 5 34 Removing the Protective Tape 2 Disconnect the following connectors from the mainboard connectors WLAN antenna connector A GPS antenna connector B Microphone cable connector C Figure 5 35 Disconnecting the Cables from the Mainboard A B C ...

Page 74: ...Service and Maintenance 3 Remove the rubber Figure 5 36 Removing the Rubber 4 Pull out the connector pin to release the lock and then remove the touch panel FPC Figure 5 37 Disconnecting the Touch Panel FPC ...

Page 75: ...vice and Maintenance 5 27 5 Disconnect the LCD FPC cable Figure 5 38 Disconnecting the LCD FPC Cable 6 Remove the five 5 screws securing the mainboard to the bezel Figure 5 39 Removing the Mainboard Screws ...

Page 76: ...5 28 Service and Maintenance 7 Lift to remove the mainboard from the bezel Figure 5 40 Removing the Mainboard ...

Page 77: ...the camera connector to the mainboard connector TIP Make sure that no cable is placed under the mainboard Figure 5 41 Connecting the Camera Connector 2 Attach the five 5 screws to secure the mainboard to the bezel NOTE Screw torque 1 0 1 5 kgf cm Figure 5 42 Securing the Mainboard Screws ...

Page 78: ... the mainboard connector and then push the pin to lock Figure 5 43 Connecting the LCD FPC Cable 4 With the connector pin outwards connect the touch panel FPC cable to the mainboard connector and then push the pin to lock Figure 5 44 Connecting the Touch Panel FPC ...

Page 79: ...ubber to protect the touch panel FPC Figure 5 45 Securing the Rubber 6 Connect the following cable connectors WLAN antenna connector A GPS antenna connector B Microphone cable connector C Figure 5 46 Connecting the Cables to the Mainboard A B C ...

Page 80: ...h the protective tape Figure 5 47 Connecting the Cables to the Mainboard 8 Install the lower case see Lower Case Installation on page 5 14 Table 5 2 Mainboard Screws Screw Name Screw Type Screw Torque Quantity M 1 6 x 3 0 1 0 1 5 kgf cm 5 ...

Page 81: ...page 5 8 1 Remove the protective tape securing the WLAN antenna cable in place Figure 5 48 Removing the Protective Tape 2 Disconnect the WLAN antenna connector from the mainboard connector and remove the cable from the guides on the bezel Figure 5 49 Disconnecting the WLAN Antenna Cable ...

Page 82: ...5 34 Service and Maintenance 3 Using the tweezers detach the WLAN antenna from the bezel Figure 5 50 Removing the WLAN Antenna ...

Page 83: ...d install the WLAN antenna to the antenna slot on the bezel Figure 5 51 Installing the WLAN Antenna 1 of 2 2 Route the WLAN antenna cable through the guides on the bezel and connect the WLAN antenna connector to the mainboard connector Figure 5 52 Connecting the WLAN Antenna Connector ...

Page 84: ...5 36 Service and Maintenance 3 Attach the mylar Figure 5 53 Securing the Mylar 4 Install the lower case see Lower Case Installation on page 5 14 ...

Page 85: ...7 GPS Antenna Removal Prerequisite Lower Case Removal on page 5 8 1 Detach the protective tape securing the GPS antenna cable to the bezel Figure 5 54 Removing the Protective Tape 2 Remove the mylar Figure 5 55 Removing the Mylar ...

Page 86: ...tenance 3 Disconnect the GPS antenna connector from the mainboard connector Figure 5 56 Disconnecting the GPS Antenna Connector 4 Using the tweezers detach the GPS antenna from the bezel Figure 5 57 Removing the GPS Antenna ...

Page 87: ...allation 1 Using the tweezers align and install the GPS antenna to the antenna slot on the bezel Figure 5 58 Installing the GPS Antenna 2 Connect the GPS antenna connector to the mainboard connector Figure 5 59 Connecting the GPS Antenna Connector ...

Page 88: ... Attach the mylar to secure the cable in place Figure 5 60 Attaching the Mylar 4 Attach the protective tape to secure the cable in place Figure 5 61 Securing the Cable 5 Install the lower case see Mainboard Installation on page 5 29 ...

Page 89: ...Service and Maintenance 5 41 Camera Module Removal Prerequisite Mainboard Removal on page 5 25 Lift to detach the camera module from the bezel Figure 5 62 Removing the Camera ...

Page 90: ...le Installation 1 Align the camera module to the camera slot on the bezel Figure 5 63 Aligning the Camera Module 2 Attach the mylar to the camera Figure 5 64 Attaching the Mylar 3 Install the mainboard see Mainboard Installation on page 5 29 ...

Page 91: ...n page 5 19 Microphone Removal on page 5 21 Mainboard Removal on page 5 25 WLAN Antenna Removal on page 5 33 GPS Antenna Removal on page 5 37 1 Pry on the upper corner to create an opening Figure 5 65 Removing the LG Battery 1 of 2 Figure 5 66 Removing the Sanyo Battery 1 of 2 ...

Page 92: ...nd abruptly pull the battery with the other hand to detach the adhesives underneath Figure 5 67 Removing the LG Battery 2 of 2 NOTE The LG battery on the above figure must be pulled abruptly to avoid misshaping the battery Figure 5 68 Removing the Sanyo Battery 2 of 2 ...

Page 93: ... to secure the adhesives Figure 5 69 Installing the LG Battery Figure 5 70 Installing the Sanyo Battery 2 Install the GPS antenna see GPS Antenna Installation on page 5 39 3 Install the WLAN antenna see WLAN Antenna Installation on page 5 35 4 Install the mainboard see WLAN Antenna Installation on page 5 35 ...

Page 94: ...5 46 Service and Maintenance 5 Install the microphone see Microphone Installation on page 5 23 6 Install the speaker see Speaker Installation on page 5 20 ...

Page 95: ...CHAPTER 6 Field Replaceable Unit List FRU Field Replaceable Unit List 6 2 Exploded Diagram 6 3 FRU List 6 5 Screw List 6 7 ...

Page 96: ...hannel Part number changes will not be noted on the printed Service Guide For Acer Authorized Service Providers the Acer office may have a different part number code from those given in the FRU list of this printed Service Guide Users MUST use the local FRU list provided by the regional Acer office to order FRU parts for repair and service of customer machines NOTE To scrap or to return the defect...

Page 97: ...FRU Field Replaceable Unit List 6 3 Exploded Diagram Figure 6 1 Main Assembly Exploded Diagram 4 6 7 8 9 1 3 16 15 13 14 11 2 5 10 12 ...

Page 98: ...RY ADHESIVE 47 L15N2 003 6 PANEL MYLAR 47 L1NN2 003 7 WATER INDICATOR LABEL 47 L1NN2 002 8 Battery SANYO BAT 715 Prismatic 1S1P SANYO 1 cell 2640mAh Main COMPAL KT 00103 001 9 Mainboard B1 710 Acer Logo LF 8GB eMMC NB L1N11 001 10 MB RUBBER 47 L15N2 007 11 CMOS SPONGE 47 L15N2 005 12 MIC SET 23 L15N2 001 13 CAMERA 0 3M 57 L1NN2 001 14 CMOS GASKET 47 L15N2 002 15 GPS GASKET 47 L15N2 004 16 ASSY LCD...

Page 99: ... H6002 001 AC CLIP 18W AU 27 H6002 002 AC CLIP 18W ARG 27 H6002 003 AC CLIP 18W BRZ 27 H6002 004 ANTENNA GPS 50 L15N2 001 ANTENNA WLAN 50 L15N2 002 CASE COVER BRACKET ASSEMBLY LCD COVER IMR WHITE B1 710 60 L1NN2 001 LCD ASSEMBLY ASSY LCD TOUCH MODULE 7 0 6M L1NN2 001 DIGITAL LIGHT DEVICE CAMERA 0 3M 57 L1NN2 001 MAINBOARD Mainboard B1 710 Acer Logo LF 8GB eMMC NB L1N11 001 Mainboard B1 710 Acer Lo...

Page 100: ...2A PSAI10R 050Q A R LF KP 0100P 001 Adapter PHIHONG 10W 5V 2A PSAI10R 050Q A1 R LF with KCC logo KP 0100P 002 Adapter Chicony Power 10W 5V 2A W010R010L AC01 LF Fix AC for US KP 0100H 001 Adapter Chicony Power 10W 5V 2A W010R011L AC01 LF Fix AC for EU KP 0100H 002 Adapter Chicony Power 10W 5V 2A W010R012L AC01 LF Fix AC for China KP 0100H 003 BATTERY Battery LG BAT 715 Polymer 1S1P LGC 1 cell 2710m...

Page 101: ...FRU Field Replaceable Unit List 6 7 Screw List CATEGORY Description Part No SCREWS SCREW 1 6D 3L K 3 1D ZK NL CR3 86 L15N2 001 ...

Page 102: ...CHAPTER 7 Test Compatible Components Test Compatible Components 7 2 Android OS Environment Test 7 2 ...

Page 103: ...SCRIPTION PART NO CPU MEDIATEK MT8317T Dual Core Wifi sku CPU BGA MediaTek MT8 MT8317ATA 537b 1 2G 512K E3 Cortex A9 TFBGA w NEON KC MT807 317 PMIC MEDIATEK MT6329 NB Chipset MediaTek MT8 MT6329 PMIC Dual channel 3 7V 0 7W 155b TFBGA KI MT607 329 Touch TP SOE 7 Touch Panel Touch Lens SOE 7 0 T070GFF08 V0 SOE GFF 0 7mm Soda lime KL 07009 003 O FILM 7 Touch Panel Touch Lens O Film 7 0 MCF 070 0900 O...

Page 104: ...t Camera Chicony 0 3M Wifi sku Camera Module CHICONY OV7675 VGA Parallel SoC Sensor NC 21411 01G LITE ON 0 3M Wifi sku Liteon 0 3M FPC LT_7675 NC 21411 01U AC Adapter Chicony 10W Adapter Chicony Power 10W 5V 2A W010R010L AC01 LF Fix AC for US KP 0100H 001 Chicony 10W Adapter Chicony Power 10W 5V 2A W010R011L AC01 LF Fix AC for EU KP 0100H 002 Chicony 10W Adapter Chicony Power 10W 5V 2A W010R012L A...

Page 105: ...Test Compatible Components 7 4 Touch IC Goodix 7 5 point GT927 7 5 point mutual cap I2C NC 25511 001 VENDOR TYPE DESCRIPTION PART NO ...

Page 106: ...CHAPTER 8 Online Support Information Online Support Information 8 2 Introduction 8 2 ...

Page 107: ...mation section users can download information on all of Acer s Notebook Desktop and Server models including Service guides for all models Bios updates Software utilities Spare parts lists TABs Technical Announcement Bulletin For these purposes we have included an Acrobat File to facilitate the problem free downloading of our technical materials Also contained on this website are Detailed informati...

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