Lenovo ThinkCentre A35 Service Manual Download Page 8

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Item Parts listing

FRU

CRU

SPS-5.25" ODD BLANK BEZEL

3SA72-101

11 SPS-ODD/HDD

Cable

3SA72-121

SPS-FDD

3SA72-021

SPS-FDD BEZEL ASSY

3SA72-081

SPS-FDD BLANK BEZEL

3SA72-091

SPS-USB BOARD

3SA72-151

SPS-USB CABLE ASSY

3SA72-141

SPS-BEZELASSY 2LB64-01

Summary of Contents for ThinkCentre A35

Page 1: ...ʳ ˆˈʳ ʳ ʳ ʳ ʳ ʳ ʳ ˠ ʳˠ ʳ ʳˋ ˆˌʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ Date 22 Feb 2005 ...

Page 2: ... BIOS Specification and Setup 34 BIOS Requirement 35 Specific Features 38 BIOS Error Messages BIOS Setup 47 Standard CMOS Features 47 Advanced BIOS Features 49 Integrated Peripherals 51 Power Management Setup 52 PnP PCI Configurations 54 PC Health Status 55 MB Intelligent Tweaker M I T 56 Top Performance 57 Select Language 58 Load Fail Safe Defaults 58 Load Optimized Defaults 59 Set Supervisor Use...

Page 3: ...product service sections and a related service section as follows ʳ ʳ The product service sections include procedures for isolating problems to a FRU a Symptom to FRU Index additional service information and an illustrated parts catalog ʳ The related service section includes safety notices and safety information and problem determination tips ...

Page 4: ...8 KVA Maximum configuration 0 213 KVA Note Power consumption and heat output vary depending on the number and type of optional features installed and the power management optional features in use Heat output approximate in British thermal units Btu per hour Minimum configuration 95 6 Btu hr 28 watts Maximum configuration 129 7 Btu hr 38 watts Airflow Approximately 2 45 cubic meters every minute 66...

Page 5: ...Block Diagram ...

Page 6: ... of 2 FDD devices Peripherals 1 parallel port supporting Normal EPP ECP mode 1 VGA port 1 COM port 6 USB 2 0 1 1 ports rear x 2 front x 4 via cable 1 front audio connector 1 PS 2 keyboard port 1 PS 2 mouse port Onboard VGA Built in SiS 661FX Chipset Onboard LAN RTL8100C chip 1 RJ45 port Onboard Audio Realtek ALC655 CODEC Supports Line In Line Out MIC In Supports 2 4 6 channel audio SPDIF In Out co...

Page 7: ... EIDE 80GB 7200 ATA 100 3SA72 271 3 SPS POWER SUPPLY 250W 3SA72 001 4 SPS FANSINK Celeron D 2 66GHz 3SA72 201 4 SPS FANSINK P4 Prescott 2 8GHz 3SA72 211 5 SPS SYSTEM FAN FOR P4 CPU ONLY 3SA72 031 6 SPS CPU Celeron D 2 66 3SA72 221 6 SPS CPU P4 2 8GHz Prescott 3SA72 231 6 SPS CPU P4 Northwood 3 0GHz 3SA72 241 7 SPS MOTHER BOARD 3SA72 011 8 SPS MOMORY DDR 256MB PC3200 3SA72 251 9 SPS WHU PACKAGING 3...

Page 8: ...S 5 25 ODD BLANK BEZEL 3SA72 101 11 SPS ODD HDD Cable 3SA72 121 12 SPS FDD 3SA72 021 12 SPS FDD BEZEL ASSY 3SA72 081 12 SPS FDD BLANK BEZEL 3SA72 091 13 SPS USB BOARD 3SA72 151 13 SPS USB CABLE ASSY 3SA72 141 14 SPS BEZELASSY 2LB64 01 ...

Page 9: ...dd 13G 39J7415 AE XP H Recovery CD 13G Add 13G 39J7416 RU XP H Recovery CD 13G Add 13G 39J7417 TR XP H Recovery CD 13G Add 13G 39J7418 HU XP H Recovery CD 13G Add 13G 39J7419 PO XP H Recovery CD 13G Add 13G 39J7420 GK XP H Recovery CD 13G rcdXPP_fr XP Pro Add 12U 12A 14A 15U 39J7241 US UK AP TH XP P Recovery CD 12U 12A 14A 15U Add 16G 39J7242 FR CF XP P Recovery CD 16G Add 16G 39J7243 GR XP P Reco...

Page 10: ... ASEAN English Add model 15U US Canadian English Add model 16G EMEA Country Code Matrix Suffix Country Geo U US Canadian English NA F Canadian French NA S Spanish LV LA P Portuguese LA L LA English LA D Spanish HV LA Y APU Spanish HV LA G EMEA EMEA A ASEAN English AP Q Indian English AP M ANZ ASEAN English OEM AP N China English AP T Thailand AP C Simplified Chinese AP B HK Traditional Chinese AP ...

Page 11: ...he motherboard Installation Notices 1 Prior to installation please do not remove the stickers on the motherboard These stickers are required for warranty validation 2 Prior to the installation of the motherboard or any hardware please first carefully read the information in the provided manual 3 Before using the product please verify that all cables and power connectors are connected 4 To prevent ...

Page 12: ...own 8 Gently plug into the power of cable and the data of the cable as shown 6 Gently remove the HDD from the bracket as the shown direction Then gently assemble the HDD into the bracket 5 Using the screw drive remove the marked screw and set aside Screw 7 Using the screw drive assemble of the marked screw as shown 2 Remove two panels in both sides as shown 3 Remove the power of cable and the data...

Page 13: ...semble of the screw 9 Gently plug into the power of cable and the data of the cable as shown 10 Assemble of the two panels in both sides as shown then using screw drive assemble of the screw 4 Using the screw drive remove the marked screw and set aside 6 Gently remove the ODD from the bracket as shown 3 Gently remove the data of cable and the power of the cable as shown 7 Gently assemble of the OD...

Page 14: ...the screw 1 Using the screw drive remove the marked screw and set aside Screw Screw 4 Using the screw drive remove the marked screw and set aside Screw 5 Using the screw drive remove the marked screw and set aside as shown 6 Gently remove the FDD from the bracket then gently plug the FDD into the bracket as shown 7 Using the screw drive assemble of the screw then plug into the data of cable and th...

Page 15: ...e set beyond hardware specifications since it does not meet the required standards for the peripherals If you wish to set the frequency beyond the proper specifications please do so according to your hardware specifications including the CPU graphics card memory hard drive etc HT functionality requirement content Enabling the functionality of Hyper Threading Technology for your computer system req...

Page 16: ...we suggest you to either use thermal tape instead of thermal paste or remove the cooling fan with extreme caution 3 Make sure the CPU fan power cable is plugged in to the CPU fan connector this completes the installation 4 Please refer to CPU heat sink user s manual for more detail installation procedure 3 Locate the Pin One Indicator on the processor 4 Locate Pin One in the socket and look for a ...

Page 17: ...nsertion design A memory module can beinstalled in only one direction 4 If you are unable to insert the module please switch thedirection 1 4Installation of Memory The motherboard has 2 dual inline memory module DIMM sockets The BI OS will automatically detect memory type and size To install the memory module just push it vertically into the DIMM socket The DIMM module can only fit in one directio...

Page 18: ...t bracket of the expansion card 6 Replace your computer s chassis cover 7 Power on the computer if necessary setup BIOS utility of expansion card from BIOS 8 Install related driver from the operating system Installing a AGP expansion card AGP Card 2 Close the plastic clip at both edges of the DIMM sockets to lock the DIMM module Reverse the installation steps when you wish to remove the DIMM modul...

Page 19: ...related audio devices f Line Out Front Speaker Out Connect the stereo speakers earphone or front surround channels to this connector g Line In Devices like CD ROM walkman etc can be connected to Line In jack h MIC In Microphone can be connected to MIC In jack i LAN Port The LAN port provides Internet connection j USB port Before you connect your device s into USB connector s please make sure your ...

Page 20: ...19 Connectors Introduction 1 ATX_12V 2 ATX 3 CPU_FAN 4 SYS_FAN 5 IDE1 IDE2 6 FDD 7 AUX_IN 8 F_AUDIO 9 SUR_CEN 10 F_PANEL 11 CD_IN 12 SPDIF_IO 13 F_USB1 F_USB2 14 CI 15 CLR_CMOS 16 PWR_LED 17 BAT ...

Page 21: ...ation on the motherboard and connect tightly The ATX_12V power connector mainly supplies power to the CPU If the ATX_12V power connector is not connected the system will not start Caution Please use a power supply that is able to handle the system voltage requirements It is recommended that a power supply that can withstand high power consumption be used 300W or greater If a power supply is used t...

Page 22: ... are designed with color coded power connector wires A red power connector wire indicates a positive connection and requires a 12V power voltage The black connector wire is the ground wire GND Caution Please remember to connect the power to the cooler fan to prevent system overheating and failure Please remember to connect the power to the CPU fan to prevent CPU overheating and failure a a b b ...

Page 23: ...ct two IDE devices please set the jumper on one IDE device as Master and the other as Slave for information on settings please refer to the instructions located on the IDE device 6 FDD FDD Connector The FDD connector is used to connect the FDD cable while the other end of the cable connects to the FDD drive The types of FDD drives supported are 360KB 720KB 1 2MB 1 44MB and 2 88MB Please connect th...

Page 24: ... Audio Panel Connector Please make sure the pin assignment on the cable is the same as the pin assignment on the MB header To find out if the chassis you are buying support front audio panel connector please contact your dealer If you want to use Front Audio connector you must remove the jumpers from pins 5 6 9 10 ...

Page 25: ...24 9 SUR_CEN Please contact your nearest dealer for optional SUR_CEN cable 10 CD_IN CD IN Connector Connect CD ROM or DVD ROM audio out to the connector ...

Page 26: ...25 11 F_PANEL Front Panel Connector Please connect the power LED PC speaker reset switch and power switch etc of your chassis front panel to the F_PANEL connector according to the pin assignments below ...

Page 27: ...the pin assignment carefully while you connect the SPDIF_IO cable Incorrect connection between the cable and connector will make the device unable to work or even damage it For optional SPDIF_IO cable please contact your local dealer 13 F1_USB F2_USB Front USB Connectors Be careful with the polarity of the front USB connector Check the pin assignment carefully while you connect the front USB cable...

Page 28: ...27 14 CI Chassis Intrusion Case Open This 2 pin connector allows your system to detect if the chassis cover is removed You can check the Case Open status in BIOS Setup 2 ...

Page 29: ...clear CMOS temporarily short pins 1 2 To prevent improper use of this header we do not include a jumper on it ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ 16 PWR_LED PWR_LED is connected with the system power indicator to indicate whether the system is on off It will blink when the system enters suspend mode ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ...

Page 30: ...me or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions If you want to erase CMOS 1 Turn off the computer and unplug the power cord 2 Remove the battery and wait for 30 seconds 3 Re install the battery 4 Plug the power cord and turn on the computer ʳ ...

Page 31: ...r Slave Controller PIO Mode 0 1 2 3 4 and Multiword DMA Mode 0 1 2 Ultra DMA 33 66 100 133 ATA ATAPI 48 bit addressing compliance and support greater than 137Gbytes device FDD intefrace Support one 360K 720K 1 2M 1 44M 2 88M floppy disk AGP interface supported The external AGP slot with AGP 4X 8X capability System memory 2 DIMM sockets DDR266 333 400 MHz module supported Up to 2 un buffered DIMM D...

Page 32: ...ance options set up on a per drive basis INT 13h extensions to support drives larger than 16GB Ultra DMA 33 Mode and Ultra A TA66 100 133 33 66 100 133MB s ATAPI support for IDE CD ROM and tape drives Support for 3 mode floppy devices for Japanese market LS 120 removable media support USB 1 1 and USB 2 0 compliance support with support for legacy input devices ACPI 1 0b and 2 0compliance APM 1 2 c...

Page 33: ... FDD Drive Parallel Zip Drive 2 3 Power Management Support APM and ACPI modes and all devices standby states as are listed bellow Note S4 wake is OS dependent Devices S1 S3 S4 S5 Power Button PS2 Mouse Keyboard RTCAlarm Ring in LAN PME USB device Power LED Status State System State Dual Color Power LED State S0 Green S1 Blink in Green S3 OFF S4 OFF S5 OFF 32 ...

Page 34: ...ation in BIOS PC Health Status Menu Temperature Description Sensor 1 Temp CPU Temperature Sensor 2 Temp System Temperature Snesor 3 Temp N A Fan Speed Description FAN 1 Speed CPU Fan FAN 2 Speed System Fan FAN 3 Speed N A V oltage Description Vcore ʳ CPU Voltage VCC18 1 8V 12V 12V 5V 5V 3 3V 3 3V 33 ...

Page 35: ... beeps release the F11 key Notes a If you are using a USB keyboard and the IBM Setup Utility does not open using this method press and release the F11 key repeatedly rather than holding it pressed when turning on the computer b If a user password or an administrator password has been set IBM Rescue and Recovery with Rapid Restore menu is not displayed until you type the password 3 If you get a mes...

Page 36: ...overy process copies some files to the service partition and PKUNZIP others c Follow the prompts You may be prompted to change CDs d When the process is complete the system reboots 3 2 ROM based setup Pressing the F1 key during POST will allow the user to enter the BIOS Setup Utility 3 3 Boot Menu Pressing the F12 key during POST will allow the user to boot an alternate boot sequence 3 4 Language ...

Page 37: ...anslated into the user language To interrupt normal startup press Enter 3 9 Intel On Screen Branding Display The badges for the current processor must be displayed according to the latest level Intel On Screen Specification minimum rev 2 82 3 10 Dummy SMI When a soft SMI is issued with eax 534Dxx20 where xx is any hex number return 80000000h in eax 36 ...

Page 38: ...RE Cannot find or initialize the hard drive controller or the drive Make sure the controller is installed correctly If no hard drives are installed be sure the Hard Drive selection in Setup is set to NONE Keyboard error or no keyboard present Cannot initialize the keyboard Make sure the keyboard is attached correctly and no keys are pressed during POST To purposely configure the system without a k...

Page 39: ...Error Non System disk or disk error Replace and press any key when ready The BIOS was unable to find a suitable boot device For Argali this may mean an uninitialized or corrupt ATA flash 38 ...

Page 40: ...e hh mm ss hh mm ss IDE Primary Master IDE Primary Slave IDE Secondary Master IDE Secondary Slave Drive A None 360K 5 25 1 2M 5 25 720K 3 5 1 44M 3 5 2 88M 3 5 Drive B None 360K 5 25 1 2M 5 25 720K 3 5 1 44M 3 5 2 88M 3 5 Floppy 3 Mode Support Disabled Drive A Drive B Both Halt On All Errors No Errors All But Keyboard All But Diskette All But Disk Key Base Memory Extended Memory Total Memory 39 ...

Page 41: ...LS120 Hard Disk CDROM ZIP USB FDD USB ZIP USB CDROM USB HDD Legacy LAN Disabled Third Boot Device Floppy LS120 Hard Disk CDROM ZIP USB FDD USB ZIP USB CDROM USB HDD Legacy LAN Disabled Boot Other Device Disabled Enabled Boot Up Floppy Seek Disabled Enabled Password Check Setup System CPU Hyper Threading Disabled Enabled Note Controlled by CPU type Limit CPUID Max to 3 Enabled Disabled 40 ...

Page 42: ...n Chip Primary PCI IDE Disabled Enabled On Chip Secondary PCI IDE Disabled Enabled AC97 Audio Enabled Disabled USB Controller Disabled Enabled USB Legacy Support Disabled Enabled Onboard LAN device Enabled Disabled Onboard LAN Boot ROM Disabled Enabled Onboard Serial Port 1 Disabled 3F8 IRQ4 2F8 IRQ3 3E8 IRQ4 2E8 IRQ3 Auto Onboard Parallel Port Disabled 378 IRQ7 278 IRQ5 3BC IRQ3 Parallel Port Mod...

Page 43: ...sume by Alarm Disabled Enabled Month Alarm Date of Month Time hh mm ss Power LED in S1 State Blinking Dual OFF 5 5 PnP PCI Configurations PCI 1 IRQ Assignment Auto 3 4 5 9 10 11 12 14 15 PCI 2 IRQ Assignment Auto 3 4 5 9 10 11 12 14 15 PCI 3 IRQ Assignment Auto 3 4 5 9 10 11 12 14 15 5 6 PC Health Status Reset Case Open Status Disabled Enabled Case Opened NO YES V core VCC18 3 3V 5V 12V Current Sy...

Page 44: ...5 7 Top Performance Disabled Enabled 5 8 Select Language English Francais Deutsch Espanol Dutch TBD Italian TBD ֲ ء 43 ...

Page 45: ... is 13 00 00 IDE Primary Master Slave IDE Secondary Master Slave 1 IDE HDD Auto Detection Press Enter to select this option for automatic device detection 2 IDE Primary Secondary Master Slave setup You can use one of the three methods below Auto Allows BIOS to automatically detect IDE devices during POST Default value None Select this if no IDE devices are used and the system will skip the automat...

Page 46: ...are 3 mode Floppy Drives Halt on The category determines whether the computer will stop if an error is detected during power up 1 No Errors The system boot will not stop for any error that may be detected and you will be prompted 2 All Errors Whenever the BIOS detects a non fatal error the system will be stopped 3 All But Keyboard The system boot will not stop for a keyboard error it will stop for...

Page 47: ...C to exit this menu First Second Third Boot Device 1 Floppy Select your boot device priority by Floppy 2 LS120 Select your boot device priority by LS120 3 Hard Disk Select your boot device priority by Hard Disk 4 CDROM Select your boot device priority by CDROM 5 ZIP Select your boot device priority by ZIP 6 USB FDD Select your boot device priority by USB FDD 7 USB ZIP Select your boot device prior...

Page 48: ...ke SETUP empty CPU Hyper Threading This option appears only when the processor you install supports Intel Hyper Threading Technology 1 Enabled Enable CPU Hyper Threading feature Please note that this feature only works for operating system with multiprocessors mode supported Default value 2 Disabled Disable CPU Hyper Threading Limit CPUID Max to 3 This option is available only when you install an ...

Page 49: ... Value 2 ATA66 100 133 Set IDE2 Conductor Cable to ATA66 100 133 Please make sure your IDE device and cable are compatible with ATA66 100 133 3 ATA33 Set IDE2 Conductor Cable to ATA33 Please make sure your IDE device and cable are compatible with ATA33 On Chip Primary PCI IDE 1 Enabled Enable onboard 1st channel IDE port Default value 2 Disabled Disable onboard 1st channel IDE port On Chip Seconda...

Page 50: ...m After AC Back 1 Off When AC power is back to the system the system will be in Off state Default value 2 On When AC power is back to the system the system will be always in On state 3 Laststate When AC power is back to the system the system will return to the last state before AC power was off IRQ 3 7 9 15 NMI When IRQ 3 7 9 15 or NMI triggered the suspend timer will be reloaded to prevent system...

Page 51: ...this function Default value 2 Enabled Move or click the left button of the PS 2 mouse to turn on the computer Resume by Alarm You can enable Resume by Alarm and set date time to turn on your system 1 Disabled Disable this function Default value 2 Enabled Enable Resume by Alarm function to turn on system If Resume by Alarm is Enabled 1 Month Alarm Jan Dec 2 Day of Month Everyday 1 31 3 Time hh mm s...

Page 52: ... Status Reset Case Open Status 1 Disabled Don t reset case open status Default value 2 Enabled Clear case open status at next boot Case Opened If the case is closed Case Opened will show No If the case is opened Case Opened will show Yes If you want to reset Case Opened value enable Reset Case Open Status and save the change to CMOS and then your computer will restart Current Voltage V V core VCC1...

Page 53: ...Control function 6 7 MB Intelligent Tweaker M I T Incorrect using these features may cause your system corrupted For power users only Linear Frequency Control 1 Disabled Disable this function Default value 2 Enabled Enable this function CPU Clock MHz This option is available only when Linear Frequency Control is enabled 100 355 Select CPU Clock to 100MHz 355MHz If you use a Pentium 4 processor wit...

Page 54: ...ower users only PCI Clock MHz When you select to set the AGP Clock MHz manually the PCI Clock MHz will change automatically depending on the AGP Clock MHz you set 6 8 Top Performance If you wish to maximize the performance of your system enable Top Performance 1 Disabled Disable this function Default Value 2 Enabled Enable Top Performance function Top Performance will increase H W working speed Di...

Page 55: ...nguage supports 5 languages There are English French German Spanish and Japanese 6 10 Load Fail Safe Defaults Fail Safe defaults contain the most appropriate values of the system parameters that allow minimum system performance 54 ...

Page 56: ... you select this function the following message will appear at the center of the screen to assist you in creating a password Type the password up to eight characters and press Enter You will be asked to confirm the password Type the password again and press Enter You may also press Esc to abort the selection and not enter a password To disable password just press Enter when you are prompted to ent...

Page 57: ...l configuration fields the User password is required to access only basic items If you select System at Password Check in Advance BIOS Features Menu you will be prompted for the password every time the system is rebooted or any time you try to enter Setup Menu If you select Setup at Password Check in Advance BIOS Features Menu you will be prompted only when you try to enter Setup 6 13 Save Exit Se...

Page 58: ...Type Y will quit the Setup Utility without saving to RTC CMOS Type N will return to Setup Utility 57 ...

Page 59: ...ves and the customer s personnel are not in a hazardous position w Place removed covers and other parts in a safe place away from all personnel while you are servicing the machine w Keep your tool case away from walk areas so that other people will not trip over it w Do not wear loose clothing that can be trapped in the moving parts of a machine Ensure that your sleeves are fastened or rolled up a...

Page 60: ...fore you start to work on the machine unplug the power cord If you cannot unplug it ask the customer to power off the wall box that supplies power to the machine and to lock the wall box in the off position w If you need to work on a machine that has exposed electrical circuits observe the following precautions Ensure that another person familiar with the power off controls is near you Remember An...

Page 61: ...vered by this inspection guide If any unsafe conditions are present you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem Consider these conditions and the safety hazards they present w Electrical hazards especially primary power primary voltage on the frame can cause serious or fatal electrical shock w Explosive hazards such ...

Page 62: ...thing Most clothing is insulative and retains a charge even when you are wearing a wrist strap w Use the black side of a grounded work mat to provide a static free work surface The mat is especially useful when handling ESD sensitive devices w Select a grounding system such as those listed below to provide protection that meets the specific service requirement Note The use of a grounding system is...

Page 63: ...ration procedures w Connect and disconnect cables as described in the following table when moving or opening covers on this product or attached devices To Connect To Disconnect 1 Turn everything OFF 1 Turn everything OFF 2 First attach all cables to devices 2 First remove power cords from outlet 3 Attach signal cables to connectors 3 Remove signal cables from connectors 4 Attach power cords to out...

Page 64: ...ardous radiation exposure DANGER Some laser products contain an embedded Class 3A or Class 3B laser diode Note the following Laser radiation when open Do not stare into the beam do not view directly with optical instruments and avoid direct exposure to the beam CAUTION Use safe practices when lifting CAUTION The power control button on the device and the power switch on the power supply do not tur...

Page 65: ...te instaladas w Sempre que possí vel utilize apenas uma das mãos para conectar ou desconectar cabos de sinal w Nunca ligue qualquer equipamento quando existir evidência de danos por fogo água ou na estrutura w Desconecte cabos de alimentação sistemas de telecomunicação redes e modems antes de abrir as tampas dos dispositivos a menos que especificado de maneira diferente nos procedimentos de instal...

Page 66: ...s sobre como enviar a bateria pelo correio para a IBM PRECAUCIÓN Quando produtos a laser unidades de CD ROM unidades de DVD dispositivos de fibra í tica transmissores etc estiverem instalados observe o seguinte w Não remova as tampas A remoção das tampas de um produto a laser pode resultar em exposição prejudicial à radiação de laser Nenhuma peça localizada no interior do dispositivo pode ser cons...

Page 67: ... elétrica fornecida ao dispositivo O dispositivo também pode ter mais de um cabo de alimentação Para remover toda a corrente elétrica do dispositivo assegure que todos os cabos de alimentação estejam desconectados da fonte de energia elétrica CUIDADO CUIDADO Não coloque nenhum objeto com peso superior a 82 kg 180 lbs sobre dispositivos montados em rack ...

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