Acer X25 Lifecycle Extension Manual Download Page 52

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LED BOARD

LEPCLQA3

55.TK5M2.003

LED MODULE
PCDMX27R1

369GAADW031HTK 55.TK5M2.008

LED MODULE
PCDMX25M1

369GAADW032HTK NA

LED MODULE
PCDMX27L1

369GAADW033HTK 55.TK5M2.009

PANEL 750GBU25030UAJN000

PS SP 2.5W
63x22x20 BOX
W50 94V1 4 R

378G0025689CLA 23.TCCM2.001

PS SP 2.5W
63x22x20 BOX
W50 94V1 4 R

378G0025689CRA 23.TCCM2.002

HDMI2.0 CABLE
1800

389G1848GAAFHH2000 50.TDFM2.001

Summary of Contents for X25

Page 1: ...1 24 5 LCD Monitor ACER X25 Service Service Service Acer Monitor X25 LIFECYCLE EXTENSION GUIDE ...

Page 2: ...ntents Important Safety Notice 3 1 Exploded view diagram with list of items 4 2 Mechanical Instruction 5 3 Firmware Upgrade Process 21 4 FRU Field Replaceable Unit List 51 5 Trouble shooting instructions 56 ...

Page 3: ... may create shock fire or other hazards Under no circumstances should the original design be modified or altered without written permission from ACER ACER assumes no liability express or implied arising out of any unauthorized modification of design Servicer assumes all liability FOR PRODUCTS CONTAINING LASER DANGER Invisible laser radiation when open AVOID DIRECT EXPOSURE TO BEAM CAUTION Use of c...

Page 4: ...BOARD LSPCPQA1 N A 7 PANEL 750GBU25030UAJN000 N A 8 MIDDLE_FRAME Q34G8549AEM06S0100 N A 9 LED BOARD LEPCLQA3 55 TK5M2 003 14 OPTION BOARD PTPCPQC3 N A 15 MAIN BOARD CBPCPGQC1Q1 N A 16 USB BOARD USBPQC0 55 TK5M2 006 21 KEY BOARD KEPCPQB4 N A COAXIAL CABLE 51Pin to 51Pin 400 MB TO PANEL 395GLM5151D606COAX ...

Page 5: ...st the type and size of the tools that would typically can be used to disassemble the product to a point where components and materials requiring selective treatment can be removed Tool Description Screwdriver Phillip head Hexagonal head Penknife ...

Page 6: ...6 2 1 Disassembly Procedures S1 Remove the STAND BASE ASS Y and unscrew the screw on rear cover ...

Page 7: ...7 S2 Remove the rear cover Use a tool like picture using to open all latches Be careful the position of the key board S3 Disconnect the cables ...

Page 8: ...rd Remove the LED MODULES Use a tool like picture using to open all latches Note The TPV No of the tool BHT 07 5 The figure of the tool Push outward each hook red circle in picture on the light bar with the end of the tool red circle in picture ...

Page 9: ...9 ...

Page 10: ...10 S5 Tear up all tapes S6 Disconnect all of the cables as below S7 Remove the screws to remove the middle frame and the panel ...

Page 11: ...11 ...

Page 12: ...12 S8 Remove the screws to remove the boards Disconnect all of the cables ...

Page 13: ...13 S9 Remove the screws to remove the main board and the G sync board ...

Page 14: ...14 2 2 Assembly Procedures S1 Prepare a Main board and a G sync board Assemble as below S2 Connect the main board and the USB board Prepare the mainframe Assemble as below ...

Page 15: ...15 S3 Prepare a LED board a Light Sensor board a DECO bezel and the middle frame Assemble as below ...

Page 16: ...16 S4 Prepare the panel assemble as below picture ...

Page 17: ...17 S5 Connect the pins as below picture Assemble the Option board and the speakers S6 Paste the tapes S7 Prepare a key board LED MODULES and rear cover to assemble it ...

Page 18: ...18 ...

Page 19: ...19 S8 Connect the pins and assemble it ...

Page 20: ...20 S9 Prepare a STAND BASE ASSY to assemble it ...

Page 21: ...tio Intel Altera FPGA The software has been updated out of the factory usb blaster driver usb blaster software 16 0 FW Intel Altera FPGA FW Update connection mode The red box is shown below Power cable Power cable USB cable ISP JIG USB Blaster Conversion Board PTPCPQC4 Debug Port ...

Page 22: ...c com tw cgi bin page archive pl Language English The USB port of the blaster is connected to the development computer and the header cable is connected to the header on the monitor Installing the USB Blaster Device Driver 1 3 Required Software Download the Nios II programming environment as part of the Altera Quartus II Design Suite from https www altera com download sw dnl sw index jsp Select th...

Page 23: ...23 The software must install it to C disk the path C altera 16 0 older ...

Page 24: ...24 1 4 Flash Bitstream if necessary 1 4 1 Install USB Blaster driver ...

Page 25: ...25 ...

Page 26: ...26 1 4 2 If the driver install OK will appear this information 1 4 3 Run Quartus Prime 16 0 Programmer Click to set up the online device in numerical order as shown below ...

Page 27: ...27 ...

Page 28: ...28 1 4 4 Click on the following figure to open the file to be burned ...

Page 29: ...29 ...

Page 30: ...30 1 4 5 According to the figure below the digital sequence began to burn FPGA ...

Page 31: ...31 ...

Page 32: ...e software has been updated out of the factory Conversion Board PTPCPQC4 Conversion CABLE 395GH20026DM007000 MSP430 tool PUC FW Update connection mode The red box is shown below Power cable Power cable USB ISP JIG MSP430 Debug Port Conversion Board PTPCPQC4 ...

Page 33: ...two micro controllers is a TI MSP430 USB debug interface This device can be ordered from TI at http www ti com tool msp fet430uif 3 1 4 Required Software In order to load the binary code into the flash memories for the micro controllers we use the Elpotronic FET Pro430 Lite software This software is free to use and can be downloaded from http www elprotronic com download html 3 1 0 Updating the ba...

Page 34: ...oller Select the Group MSP430G5xx and the device right underneath MSP430G5308 the voltage setting to 3 2v 3 1 7 Selecting the correct communication protocol Click on the setup connection device reset menu and the following popup should come up ...

Page 35: ...vice manager choose COM11 this moment the LED lamp will lighting with red and green Make sure that the Spy Bi Wire communication with Target Devices is selected and not JTAG All other options should already be correct Click ok to apply and close popup notes first time open the software default choose the ...

Page 36: ...ssage click DriverInstaller exe install the driver of MSP430 CDC If this is newly purchased or after install the driver reminder the following information need to upgrade it to CDC driver please contact fixture manufacturers and let them provide solutions ...

Page 37: ... code file Now click the Open code file button and browse to the Acer_buttonKey txt file and select it The window should now look like this Guarantee the type of IC is same with TOOL setting click AUTO PROG button to update ...

Page 38: ...38 3 1 9 Software version confirmation Go to the factory menu to confirm the PUC version At present the latest 0 103 It is not this version 0 103 that needs to be updated ...

Page 39: ...0 tool EUC KEY FW Update connection mode The red box is shown below 1 1 1 Starting the Software and Flashing the New Code Double click the shortcut to the Lite FET Pro430 Elprotronic icon created on the desktop earlier when installing the software This should bring up the following window Power cable Power cable USB cable ISP JIG MSP430 Debug Port Conversion Board PTPCPQC4 ...

Page 40: ...40 1 1 2 Selecting the code file Now click the Open code file button and browse to the Acer_buttonKey txt file and select it The window should now look like this ...

Page 41: ...r machine only need connect ok and press space key it will automatic update the FW don t need close the software When you update the FW appear this error please check 1 If have power on 2 The tool connection if is OK 3 The tool connecting cable red pin need connect together with 14 pin needle 4 If still can t solve I please replace a PC or replace a tool and try again 5 Use windows 10 system 64 bi...

Page 42: ...42 If appear this error please to update the version of software Tool software update steps ...

Page 43: ...43 After tool software update success will appear this message Note How to remove the tool ...

Page 44: ...in FW Conversion Board PTPCPQC4 Conversion CABLE 395GH20026DM007000 ARM USB TINY H USB 2 0 cable 389G017553500H G Sync FW Update connection mode The red box is shown below Power cable Power cable Usb cable ISP JIG ARM USB TINY H Debug Port Conversion Board PTPCPQC4 ...

Page 45: ...it 1 1 2 Nvcygwin FW update Run install cmd The installation path C nvcygwin Setup copy runs on Disk C 1 1 3 Take out the Olimex ARM USB TINY H TOOL Through it USB cable Connect to the prepared PC NV Open Device Manager and confirm that the device appears in the list In the red box below 1 1 4 Go to the unzipped NvCYgwin 1 0 2 folder to execute UsbDriversTool exe nvcygwin 1 0 2 drivers openocd dri...

Page 46: ...46 ...

Page 47: ...47 1 1 5 Go to device Manager to confirm that the installation is complete In the red box below ...

Page 48: ...48 1 1 6 Obtain the FW compressed file of the machine to be burned After unzipping execute the inside of the folder NVidia_GSync_R4_FwUpdateTool exe To verify Checksum press Update F W to burn it ...

Page 49: ...he interface after the power is cut off otherwise the TOOL will be damaged 1 1 7 After writing need to do factory reset and enter factory menu to check the FW version Press the key button 332211 to enter the factory menu 1 Restart the monitor after open factory menu And then open the user menu ...

Page 50: ...50 OSD FW Version ...

Page 51: ... 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 should follow the local government ordinance or regulations on how to dispose it properly or foll...

Page 52: ...ODULE PCDMX25M1 369GAADW032HTK NA LED MODULE PCDMX27L1 369GAADW033HTK 55 TK5M2 009 PANEL 750GBU25030UAJN000 NA PS SP 2 5W 63x22x20 BOX W50 94V1 4 R 378G0025689CLA 23 TCCM2 001 PS SP 2 5W 63x22x20 BOX W50 94V1 4 R 378G0025689CRA 23 TCCM2 002 HDMI2 0 CABLE 1800 389G1848GAAFHH2000 50 TDFM2 001 ...

Page 53: ... 004 FFC CABLE 10PIN TO 10PIN 500 MB TO IR 395G176A0107100000 NA FFC CABLE 15Pin to 15Pin 220 0 5mm MB TO OPTION BOARD 395G176A0155040000 NA FFC CABLE 30Pin to 30Pin 80 0 5mm MB TO USB 395G176M0305790000 NA FFC CABLE 6pin to 6 pin 570 0 5mm IR TO OPTION BOARD 395G176X0066760000 NA HARNESS 7Pin to 6Pin 280 MB TO PANEL LB 395GD20007WM004000 NA ...

Page 54: ...6Pin to 6Pin 620 MB TO KEY 395GK20006DM048000 NA COAXIAL CABLE 51Pin to 51Pin 400 MB TO PANEL 395GLM5151D606COA X NA HARNESS 4pin to 2pin 2pin 620 270 MB TO SPK 395GS20004WM153000 NA BEZEL ASSY 705GQZCS034862 NA MIDDLE_FRAME Q34G8549AEM06S0100 NA REAR_COVER Q34G9919AEM01L0130 NA ...

Page 55: ...55 KEY_FUNCTION Q33G1800AEM01L0100 NA stand base ass y Q37G101101700000FH NA MAINFRAME Q15G468410110100YM NA ...

Page 56: ...56 5 Trouble shooting instructions ...

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