Packard Bell oneTwo M3850, Service Manual

Page 1: ...o M3850 oneTwo M3851 oneTwo L5850 oneTwo L5851 All In One Computer Service Guide PRINTED IN TAIWAN Service guide files and updates are available on the Acer CSD web site for more information go to htt...

Page 2: ...oneTwo L5850 oneTwo L5851 Service Guide Revision History Refer to the table below for changes made on this version of the Packard Bell oneTwo M3850 oneTwo M3851 oneTwo L5850 oneTwo L5851 All In One Co...

Page 3: ...ce Acer Incorporated makes no representations or warranties either expressed or implied with respect to the contents hereof and specifically disclaims any warranties of merchantability or fitness for...

Page 4: ...al messages that appear on screen NOTE Gives additional information related to the current topic WARNING Alerts you to any physical risk or system damage that might result from doing or not doing spec...

Page 5: ...vered 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 FRU Information Please note WH...

Page 6: ...vi Packard Bell oneTwo M3850 oneTwo M3851 oneTwo L5850 oneTwo L5851 Service Guide...

Page 7: ...tility 13 Setup Utility Menus 13 Chapter 3 System Disassembly 25 Disassembly Tools 25 Pre disassembly Procedure 25 Disassembly Procedures 26 Removing the Computer Stand 26 Removing the I O Cable Cover...

Page 8: ...he Light Bars 55 Chapter 4 Troubleshooting 57 Hardware Diagnostic Procedure 57 System Check Procedures 57 Checkpoints 58 POST Error Indicators 62 BIOS Recovery 73 Clearing CMOS 74 Chapter 5 System Arc...

Page 9: ...1 slot for TV tuner card installation Display ZX4950 21 5 inch LCD panel ZX4951 21 5 inch LCD touchscreen panel ZX6950 23 inch LCD panel ZX6951 23 inch LCD touchscreen panel Audio Two built in 5W ster...

Page 10: ...wer supply 220 W power supply unit with PFC or non PFC option power factor correction Operating system support Microsoft Windows 7 Home Premium x64 x86 Home Basic x86 FreeDOS Linux LL95 Antivirus soft...

Page 11: ...View Item Icon Component 1 Integrated webcam 2 Display screen 3 Speakers 4 Power button indicator Blue System is in power on mode Flashing blue System is in standby mode 5 Auxiliary lighting capaciti...

Page 12: ...eft View Item Icon Component Item Icon Component 1 Optical disc drive ODD 8 USB ports 2 I O cable cover 9 Monitor port 3 9 in 1 card reader 10 HDMI port 4 Line in jack 11 PS 2 mouse port 5 Line out ja...

Page 13: ...Packard Bell oneTwo M3850 oneTwo M3851 oneTwo L5850 oneTwo L5851 Service Guide 5 Right View Item Icon Component 1 Microphone jack 2 Line out jack 3 USB ports...

Page 14: ...6 Packard Bell oneTwo M3850 oneTwo M3851 oneTwo L5850 oneTwo L5851 Service Guide Rear View Item Icon Component 1 Ventilation slots 2 Mounting holes for wall mount option 3 Computer stand...

Page 15: ...LGA 1156 Package type 32 nm Max TDP 73 W Item Specification System chipset Intel H57 Express Chipset Super I O IT8721F Super I O IT8721F Item Specification BIOS chip AMI BIOS Setup utility CMOS Setup...

Page 16: ...S 22A7B2 7200 rpm 1 TB Seagate ST31000528AS 7200 rpm HGST HDT721010SLA360 7200 rpm WD WD10EADS 22M4B0 5400 rpm WD1001FALS 22J7B0 7200 rpm 1 5 TB Seagate ST31500341AS 7200 rpm WD WD15EADS 22P8B0 5400 r...

Page 17: ...H103 00 Foxconn Atheros HB93 2X2 BGN HM WN6602A Form factor PCIe Mini Card Item Specification Model Broadcom BCM2046 Single Chip Bluetooth EDR HCI Version Bluetooth 2 1 EDR Item Specification Controll...

Page 18: ...Contrast ratio 1000 1 Response time typical 5 ms Touchscreen ZX4950 Yes ZX4951 No ZX6950 Yes ZX6951 No Surface treatment AG type 3H hard coating Haze 25 Supported models AUO M215HW01 LG LM215WF1 E Tu...

Page 19: ...prompted Run Setup message to make changes to the BIOS settings The Setup Utility loads the configuration values in a battery backed nonvolatile memory called CMOS RAM This memory area is not part of...

Page 20: ...is completed you will need to restart the computer Use the Up Down Left Right arrow keys to move between the menu options then press Enter to execute that option Some options lead to pop up dialog box...

Page 21: ...closed in square brackets is user configurable Grayed out parameters are not user configurable for one of the following reasons The field value is auto configured or auto detected The field value is i...

Page 22: ...stem Processor Speed Speed of the processor installed on the system System Memory Size of system memory detected during boot up Product Name Official model name of the computer System Serial Number Sy...

Page 23: ...ports four SATA channels each channel allows one SATA device to be installed Press Enter to display the individual configuration screen of installed SATA drive s Halt On Determines whether the system...

Page 24: ...oot LAN Hard Disk Drive Priority Press Enter to specify the boot device priority sequence for the installed hard drive s Optical Disk Drive Priority Press Enter to specify the boot device priority seq...

Page 25: ...es a computer to appear to have less memory available than is physically installed Note This feature is useful for systems running on 64 bit OS and those 32 bit systems that support the Physical Addre...

Page 26: ...enabled any attached USB mouse or USB keyboard can control the system even when there is no USB driver loaded onto the system Enabled Disabled USB Storage Emulation If set to Auto a USB devices with...

Page 27: ...to wake up from a power saving mode when an event occurs on an installed PCI device Enabled Disabled Power On by Modem Ring Enables or disables the system to wake up from a power saving mode when a m...

Page 28: ...lue CPU Temperature System Temperature CPU Fan Speed System Fan Speed CPU Core 1 1V 3 30V 5 00V 12 0V 5VSB VBAT These items lets you monitor the parameters for critical voltages temperatures and fan s...

Page 29: ...ot Enabled Disabled Spread Spectrum When the mainboard s clock generator pulses the extreme values of the pulses creates EMI electromagnetic interference Set this field to Enabled to reduce this EMI l...

Page 30: ...rd If you forget your password you may have to return your computer to your dealer to reset it Field Description Value Supervisor Password Displays the supervisor password status When set to Installed...

Page 31: ...he first entry then press Enter You will be prompted to save the new password 5 Press Enter 6 Press F10 to save the password and close the Setup Utility To remove a system password 1 Select Change Sup...

Page 32: ...load the system default settings 1 Select Load Default Settings then press Enter You will be prompted to load the system defaults 2 Select OK then press Enter 3 Press F10 to save the changes you made...

Page 33: ...cedure perform the steps listed below 1 Make sure that the optical disc drive and the card reader slot are empty 2 Turn off the power to the computer and all peripherals 3 Unplug the power cord from t...

Page 34: ...ving the Computer Stand 1 Perform the Pre disassembly Procedure on page 25 2 Use a flat screwdriver to pry off the plastic shell covering the computer stand screws 3 Remove the screws securing the com...

Page 35: ...Guide 27 Removing the I O Cable Cover 1 Use a flat screwdriver to pry off the I O cable cover 2 Remove the I O cable cover Removing the Rubber Feet 1 Perform the Pre disassembly Procedure on page 25 2...

Page 36: ...d the rubber feet by following the procedures described on page 27 3 Use a flat screwdriver to carefully pry loose the rear cover from the front bezel The picture below shows the location of the plast...

Page 37: ...plate from the main chassis 4 Remove the I O cable plate a then pull out the HDMI cable through the plate opening b Removing the Optical Disc Drive 1 Remove the rear cover by following the procedure d...

Page 38: ...oneTwo L5851 Service Guide 3 Slide the ODD outward then disconnect the ODD SATA cable from the drive 4 Remove the ODD from the main chassis 5 Remove the screw securing the ODD bracket Quantity Color T...

Page 39: ...Board 1 Remove the rear cover by following the procedure described on page 28 2 Remove the screw securing the scaler board cover 3 Slide the scaler board cover towards the speaker area to disengage t...

Page 40: ...M3850 oneTwo M3851 oneTwo L5850 oneTwo L5851 Service Guide 4 Disconnect all the cables from the scaler board 5 Remove the screws securing the scaler board Quantity Color Torque Part Number 4 Black 4...

Page 41: ...ear cover by following the procedure described on page 28 2 Remove the screw securing the USB audio board cover A circuit board that is 10 cm2 has been highlighted with a yellow rectangle as shown in...

Page 42: ...the USB audio board cover outward to disengage the cover tabs from the main chassis then remove the USB audio board cover 4 Disconnect the two cables from the USB audio board 5 Remove the screws secur...

Page 43: ...emove the rear cover by following the procedure described on page 28 2 Remove the screws securing the wall mount plate A circuit board that is 10 cm2 has been highlighted with a yellow rectangle as sh...

Page 44: ...ngage the plate tabs from the main chassis then remove the wall mount plate Removing the Hard Disk Drive 1 Remove the wall mount plate by following the procedure described on page 35 2 Remove the scre...

Page 45: ...oneTwo L5851 Service Guide 37 4 Disconnect the power and SATA cables from the hard drive 5 Slide the HDD assembly outward to disengage the assembly from the main chassis then remove the HDD assembly...

Page 46: ...to push the hard drive out of its cage a then pull out the drive out b Removing the Inverter Board 1 Remove the wall mount plate by following the procedure described on page 35 2 Remove the inverter...

Page 47: ...rews securing the inverter board 5 Remove the inverter board Quantity Color Torque Part Number 3 Black 4 0 kgf cm 86 00B75 240 A circuit board that is 10 cm2 has been highlighted with a yellow rectang...

Page 48: ...Assembly 1 Remove the wall mount plate by following the procedure described on page 35 2 Disconnect the HSF cable from its mainboard connector 3 Loosen the HSF s spring loaded screws in a diagonally o...

Page 49: ...ket body 4 Gently lift the processor out of its socket IMPORTANT When installing a processor Note the golden arrow on the corner to make sure the processor is properly oriented over the socket Moisten...

Page 50: ...a then remove the memory modules from the DIMM slots b Removing the Mainboard 1 Remove the hard drive by following the procedure described on page 36 2 Remove the HSF assembly by following the proced...

Page 51: ...onnect the 4 pin and 20 pin ATX power cables from their mainboard connectors a Press the top portion of the cable s retaining latch b Pull the cable straight up from its connector 7 Remove the screws...

Page 52: ...page 36 3 Disconnect the ATX power cables by performing step 11 of the mainboard removal procedure on page 43 4 Remove the screws securing the PSU to the main chassis A circuit board that is 10 cm2 h...

Page 53: ...bracket from the power supply unit 7 Remove power supply unit from the front bezel and lay it down beside the system Some PSU connector cables are still secured underneath the main chassis so you won...

Page 54: ...etach the black tape from the touchscreen control board cables 3 Push the tabs securing the touchscreen control board 4 Remove the touchscreen control board and turn it over to expose the cable connec...

Page 55: ...l cables from the touchscreen control board Removing the Bluetooth Module 1 Remove the PSU by following the procedure described on page 44 2 Push the tabs securing the Bluetooth module 3 Remove the Bl...

Page 56: ...ervice Guide 4 Disconnect the Bluetooth cable from the module Removing the Power Button Assembly 1 Remove the PSU by following the procedure described on page 44 2 Push the tabs securing the power but...

Page 57: ...ove the scaler board by following the procedure described on page 31 4 Remove the USB audio board by following the procedure described on page 33 5 Remove the mainboard by following the procedure desc...

Page 58: ...M3851 oneTwo L5850 oneTwo L5851 Service Guide 10 Disconnect the capacitive LED board cable 11 Disconnect the webcam cable 12 Remove the screws securing the main chassis Quantity Color Torque Part Num...

Page 59: ...ing the LCD assembly to the front bezel 14 Detach the LCD assembly from the front bezel Removing the Main Chassis 1 Remove the LCD assembly by following the procedure described on page 49 2 Remove the...

Page 60: ...o L5851 Service Guide 3 Remove the main chassis from the LCD module and lay it down beside the LCD module 4 Release the inverter cables from the main chassis 5 Remove the tapes securing the system cab...

Page 61: ...the tapes securing the LCD cable 3 Press the two sides of the LCD cable connector then pull to disconnect the cable from the LCD board Removing the LCD Panel Brackets 1 Remove the main chassis by fol...

Page 62: ...mbly by following the procedure described on page 49 2 Push the tabs securing the webcam module 3 Push the tabs securing the webcam module then remove the module from the front bezel Removing the Capa...

Page 63: ...rvice Guide 55 3 Pry the capacitive LED board from the front bezel Removing the Light Bars 1 Remove the LCD assembly by following the procedure described on page 49 2 Push the tabs securing both ends...

Page 64: ...56 Packard Bell oneTwo M3850 oneTwo M3851 oneTwo L5850 oneTwo L5851 Service Guide...

Page 65: ...e If the system will not power on do the following Check if the power cable is properly connected to the AC power jack and a functional AC power source Check if the voltage selector switch is set to t...

Page 66: ...also referred to as a POST card or POST diagnostic card These are ISA or PCI add in cards that show the value of I O port 80h on a LED display Checkpoints may appear on the bottom right corner of the...

Page 67: ...Restore CPUID value back into register Give control to BIOS POST ExecutePOSTKernel See the POST Code Checkpoints section for more information Checkpoint Description E0 Initialize the floppy controller...

Page 68: ...of KB MS using AMI KB 5 0A Initializes the 8042 compatible Key Board Controller 0B Detects the presence of PS 2 mouse 0C Detects the presence of Keyboard in KBC port 0E Testing and initialization of...

Page 69: ...the user and gets the user response for error 87 Execute BIOS setup if needed requested Check boot password if installed 8C Late POST initialization of chipset registers 8E Program the peripheral para...

Page 70: ...scription 2A Initialize different buses and perform the following functions Reset Detect and Disable function 0 Static Device Initialization function 1 Boot Output Device Initialization function 2 Fun...

Page 71: ...could not boot from a particular device This message is usually followed by other information concerning the device Invalid Boot Diskette A diskette was found in the drive but it is not configured as...

Page 72: ...d configure IDE ATAPI devices in POST 5th Master Hard Disk Error The IDE ATAPI device configured as Master in the 5th IDE controller could not be properly initialized by the BIOS This message is typic...

Page 73: ...in the 6th IDE controller failed an ATAPI compatibility test This message is typically displayed when the BIOS is trying to detect and configure IDE ATAPI devices in POST 6th Slave Drive ATAPI Incomp...

Page 74: ...cksum Bad NVRAM Cleared There was an error in while validating the NVRAM data This causes POST to clear the NVRAM data Resource Conflict More than one system device is trying to use the same non share...

Page 75: ...are is not responding when the keyboard controller is initialized PS 2 Keyboard not found PS 2 keyboard support is enabled in the BIOS setup but the device is not detected PS 2 Mouse not found PS 2 mo...

Page 76: ...n still does not work then replace the heat sink fan Mainboard Processor test failed Processor Mainboard NOTE Normally the processor fan should be operative and the processor clock setting should be e...

Page 77: ...orks normally Enter CMOS Setup and load the default settings DIMM Mainboard CD DVD ROM drive LED flashes for more than 30 seconds before LED shutting off Software asks to reinstall disc Software displ...

Page 78: ...e the telephone application is configured correctly for your modem and set to receive messages and or fax Data fax modem software program invoked but cannot receive send data fax Ensure the modem card...

Page 79: ...ms Symptom Error Action FRU Pressing the power button does not turn off the system Only unplugging the power cord from electrical outlet can turn off the system Ensure the Soft off by PWR BTTN in CMOS...

Page 80: ...eplace the mainboard and then LCD assembly one at a time Do not replace a non defective FRU Beep Status Possible Causes One short beep System ready System is OK Continuous one long beep Memory not ins...

Page 81: ...ote that all data on the USB storage device will be cleared during the creation of the crisis disk 2 Set up a computer running the Windows XP or Windows Vista operating system and plug in the USB stor...

Page 82: ...einstall the rear cover by following the procedure described on page 28 6 Remove the wall mount plate by following the procedure described on page 35 7 Remove the hard drive by following the procedure...

Page 83: ...oneTwo M3850 oneTwo M3851 oneTwo L5850 oneTwo L5851 computer Procedure for using the G116 hardware gap to clear the BIOS password is also shown Block Diagram The core subsystems of the Packard Bell o...

Page 84: ...CI E1 1X2 PCI Express x1 expansion slot reserved for TV tuner card installation 5 SPEAKER1 Internal speaker cable connector 6 F_AUDIO Side I O board cable connector 7 AUDIO Left panel audio jacks line...

Page 85: ...1 24 pin ATX power connector 22 BUZ1 Internal buzzer 23 F_USB4 Card reader function connector 24 F_USB2 Card reader function connector 25 F_USB3 Front panel USB cable connector 26 F_USB1 Card reader f...

Page 86: ...78 Packard Bell oneTwo M3850 oneTwo M3851 oneTwo L5850 oneTwo L5851 Service Guide...

Page 87: ...oted in this printed Service Guide The part numbers listed in this Service Guide may differ from those given to regional AUTHORIZED SERVICE PROVIDERS You MUST use the local FRU list provided by your r...

Page 88: ...h plate 10 Computer stand 2 Front bezel 11 Computer stand shells 3 Front bezel frame 12 Inverter board cover 4 Webcam module 13 USB audio board cover 5 Main chassis 14 Power button holder 6 Mainboard...

Page 89: ...4A4WNT8 56 18009 521 Graphics card VGA CARD PCPARTNER 288 1E153 A00AC HD5450 512MB SDDR 3 64BITS SAMSUNG DVI HDMI W LP BKT ROHS 4 LAYER VG APC54 513 VGA CARD ECS 89D386 303408 HD5450 512MB 64BIT DDR3...

Page 90: ...ER DDR3 1333MHZ 1G UNB DIMM GU502203EP0201 LF 128 8 0 065UM KN 1GB0B 036 MEMORY KINGSTON DDR3 1333MHZ 1G ACR128X64D3U1333C9 KN 1GB01 031 MEMORY SAMSUNG DDR3 1333MHZ 1G UNB DIMM GU502203EP0201 LF 128 8...

Page 91: ...P KH 15K08 001 HDD 1 5TB 3 5 7200RPM SATA SEAGATE BRINKS ST31500341AS 32MB CC4H 7 KH 15K01 002 Optical drive ODD HLDS BD COMBO 12 7MM TRAY DL 4X CT21N LF W O BEZEL 1 00 SATA FOR HF WINDOWS7 KO 00407 0...

Page 92: ...0 3CM07 001 SPEAKER CABLE 50 3CM26 001 Webcam cable CAMERA CABLE 50 3CM06 001 CAMERA CABLE 50 3CM25 001 Microphone cable FIO MIC CABLE 50 3CM02 001 FIO MIC CABLE 50 3CM21 001 Wireless LAN cable WIRELE...

Page 93: ...BOARD RF2 4 109KEY CHICONY KG 08330J12995V BLACK JAPANESE KB RF403 183 KEYBOARD RF2 4 109KEY CHICONY KG 08330PA2995V BLACK BRAZILIAN PORTUGUESE KB RF403 361 KEYBOARD USB 104KEY CHICONY KU 08333RD2976V...

Page 94: ...AR BOARD PGREENWOOD 1 LIGHT BAR BOARD DIP MP TBD RISER BOARD FOR SHORT VGA PGREENWOOD 1 RISER FOR SHORT VGA DIP MP TBD SCALER BOARD PGREENWOOD 1 SCALER BOARD DIP MP TBD DVI TO D SUB CABLE C A DVI TO D...

Page 95: ...EL LEFT AND RIGHT 21 5 GLUE GLASS PANEL L R 21_5 PG TBD GLUE FOR GLASS PANEL TOP AND LOWER 21 5 GLUE GLASS PANEL T B 21_5 PG TBD SCRW 4 40 4 75H 4 8 7 NI SCRW 4 40 4 75H 4 8 7 NI TBD SCRW M TRUSS M4 8...

Page 96: ...neTwo L5850 oneTwo L5851 Service Guide 88 This chapter provides features summary for each of the Packard Bell oneTwo M3850 oneTwo M3851 oneTwo L5850 oneTwo L5851 computer model configurations Model De...

Page 97: ...Ci3 540 2G 2 1000G 1 NSM8XS B23 GT320 802 11 b g n KB RF2 4 0420_PB HX093I PAIO1023 Ci3 540 U2GBII I13 N N D1000GB 5 4KS NSM8XS D23FHD Nvidia GT320 1GB HDMI DVI LP N 802 11 b g n mini card USB half si...

Page 98: ...RF2 4 0420_PB RF2 4 0420_PB EMEA Win7 WMC PFC 220W 8 5L EuP UK W7HP64 oTL5851 PW U5KE2 031 oTL5851 CH EMEA001 W7HP64PNO9 105 Ci3 540 2G 2 1000G 1 NSM8XS B23 802 11 b g n KB mouse HX093I PAIO1023 Ci3...

Page 99: ...TI HD5450 512MB HDMI DVI LP N 802 11 b g n mini card USB half size Kit N USB 0420_PB USB 0420 N PFC 220W 8 5L EuP EU W7HP64R U oTL5851 PW U5KE2 045 oTL5851 CH EMEA001 W7HP64PNO9 105 Ci3 540 2G 2 640G...

Page 100: ...3 540 2G 2 640G 1 NBDRW4XS B23 HD5570 802 11 b g n RF2 4 0420_PB RF2 4 0420_PB HX093I PAIO1023 Ci3 540 U2GBII I13 N N D640GB7 2KS NBDRW4 XS D23FHD ATI HD5570 1GB HDMI DVI LP N 802 11 b g n mini card U...

Page 101: ...13 N N D640GB7 2KS NSM8XS D21 5WU XGA N PCIe SW DVB T DTXAIO_Kit 802 11 b g n mini card USB half size Kit Bluetooth Kit RF2 4 0420_PB RF2 4 0420_PB EMEA Win7 WMC PFC 220W 8 5L EuP EU W7HP64 oTM3851 PW...

Page 102: ...5 650 2G 2 1000G 1 NSM8XS D21 5H 315 H753 D Kit 802 11 b g n Bluetooth EMEA Win7 WMC KB RF2 4 0420_PB HX093J PAIO1021 Ci5 650 U2GBII I13 N N D1000GB 5 4KS NSM8XS D21 5WU XGA Nvidia 315 512MB HDMI DVI...

Page 103: ...G 1 NSM8XS D21 5H GT320 802 11 b g n KB mouse HX093J PAIO1021 Ci3 540 U2GBII I13 N N D1000GB 5 4KS NSM8XS D21 5WU XGA Nvidia GT320 1GB HDMI DVI LP N 802 11 b g n mini card USB half size Kit N USB 0420...

Page 104: ...H 802 11 b g n KB RF2 4 0420_PB HX093J PAIO1021 PDCG6 950 U2GBII I13 N N D640GB7 2KS NSM8XS D21 5WU XGA N N 802 11 b g n mini card USB half size Kit N RF2 4 0420_PB RF2 4 0420_PB N PFC 220W 8 5L EuP E...

Page 105: ...97 Packard Bell oneTwo M3850 oneTwo M3851 oneTwo L5850 oneTwo L5851 Service Guide...

Page 106: ...luetooth Devices Bluetooth Stereo Headset ModeNum HT820 Motorola Bluetooth Mouse ModeNum 097855020512 Logitech Motorola Bluetooth Wireless Headset H300 Motorola Sony Ericsson Stereo Bluetooth Headset...

Page 107: ...Copier 1200x2400 dpi HP USB Speaker Joystick iFun USB Speaker JS1200UA JS Dell USB Speaker Dell Wireless Printer Photosmart C309 CC35A All in One Printer 4x6 photos CD DVD Quick Forms Scanner Copier...

Page 108: ...HI 10800 078 Processor Intel Core i5 670 3 46G 4M 1333FSB Clarkdale 73W KC 67001 CI5 Core i5 660 3 33G 4M 1333FSB Clarkdale 73W KC 66001 CI5 Core i5 650 3 2G 4M 1333FSB Clarkdale 73W KC 65001 CI5 Core...

Page 109: ...320GB ST3320418AS Pharaoh KH 32001 015 7200rpm 640GB ST3640623AS Brinks KH 64001 002 7200rpm 1000GB ST31000528AS Pharaoh KH 01K01 007 7200rpm 1500GB ST31500341AS Brinks KH 15K01 002 Optical drive HLD...

Page 110: ...DR3 DVI HDMI LP BRACKET ROHS VG ECS31 5L1 HD5450 512MB 64BIT DDR3 DVI HDMI VGA LP BRACKET ROHS VG ECS54 511 WLAN module Lite On Lite On WN6607LH WLAN WN6607LH Realtek RTL8191SU 802 11bgn 1Tx2R WLAN mi...

Page 111: ...6 PY 22009 006 CP CPB09 D220R PY 2200F 004 PY 2200F 004 Delta DPS 220UB 1 A PY 22009 007 PY 22009 007 CP CPB09 D220A PY 2200F 005 PY 2200F 005 LiteOn PS 5221 9AE RoHS FR 220W ES PY 2200B 008 PY 2200B...

Page 112: ...B03 257 Keyboard CHICONY KU 0420 USB 105KS Black Polish KB USB03 258 Keyboard CHICONY KU 0420 USB 105KS Black Slovenian KB USB03 259 Keyboard CHICONY KU 0420 USB 105KS Black Slovak KB USB03 260 Keyboa...

Page 113: ...0 RF2 4 105KS Black Swiss G with PB logo KB RF403 192 Keyboard CHICONY WUG0570 RF2 4 105KS Black Belgium with PB logo KB RF403 193 Keyboard CHICONY WUG0570 RF2 4 105KS Black Icelandic with PB logo KB...

Page 114: ...with PB logo KB RF403 209 Keyboard CHICONY WUG0570 RF2 4 105KS Black Nordic with PB logo KB RF403 210 Keyboard CHICONY WUG0570 RF2 4 105KS Black Arabic English KB RF403 212 Keyboard dongle receiver Ch...

Page 115: ...Packard Bell oneTwo M3850 oneTwo M3851 oneTwo L5850 oneTwo L5851 Service Guide 107...

Page 116: ...download information on all Acer notebook desktop and server models including Service guides for all models User s manuals Training materials BIOS updates Software utilities Spare parts lists TABs Tec...

Page 117: ...d cards 1 checkpoints boot block 58 DIM 62 overview 58 POST 60 CMOS clear 74 CMOS Setup Utility access 12 Advanced BIOS Features menu 16 Advanced Chipset Features menu 17 BIOS Security Features menu 2...

Page 118: ...on display 14 model configurations 89 specifications 7 status monitoring 20 troubleshooting 57 HDD see hard disk drive 1 HDMI port 4 headphone jack 5 heat sink fan cable connector 76 part number 82 re...

Page 119: ...am module 81 WLAN cable 84 PC Health Status menu 20 POST see Power On Self Test 60 power AC power jack 4 ACPI compliance 2 button assembly part number 81 button assembly remove 48 button indicator 3 s...

Page 120: ...3 left view 4 rear view 6 right view 5 T temperature monitoring 20 touchscreen by model 10 control board remove 46 troubleshooting BIOS checkpoints 58 BIOS recovery 73 clearing CMOS 74 component failu...