Acer VL460-UD4500P Aspire L3600-Veriton L460 Service Guide
Acer VL460-UD4500P Manual
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- Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 1
Aspire L3600 VeritonL460 Service Guide Service guide files and updates are available on the AIPG/CSD web; for more information please refer to http://csd.acer.com.tw PRINTED IN TAIWAN - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 2
Revision History Please refer to the table below for the updates made on Aspire L3600 VeritonL460 service guide. Date Chapter Updates II - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 3
by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated. Disclaimer The information in this guide is subject to change without notice. Acer Incorporated makes no representations or warranties, either expressed - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 4
Conventions The following conventions are used in this manual: SCREEN Denotes actual messages that appear on screen. MESSAGES Gives precautionary measures to avoid possible hardware or software problems. IMPORTANT Remind you to do specific actions relevant to the accomplishment of procedures. IV - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 5
(e.g. add-on card, modem, or extra memory capability). These LOCALIZED FEATURES will NOT be covered in this generic service guide. In such part number change is made, it will not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 6
Information 57 Disassembly Procedure 58 Aspire L3600 Disassembly Procedure 59 Veriton L460 Disassembly procedure 67 Chapter 4 Troubleshooting 75 Chapter 5 Jumper and Connector Information 76 Jumper Setting 76 Chapter 6 FRU (Field Replaceable Unit) List 77 Exploded Diagram 78 Parts 82 1 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 7
System Specifications Features Operating System … Microsoft Windows Vista (Home Basic, Home Premium, Business) Processor … Socket Type: Intel® Socket T LGA 775 pin … Processor Type: … Pentium 4 / Pentium D /Pentium Dual Core / Core 2 Duo / Wolfdale CPUs - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 8
Dimension/Layer: 234 x172mm Memory … Memory Type: DDRII 667/800 … Support dual channel DDRII with maximum memory size up to 2GB … DIMM Slot: 2 … Memory Max: 256MB, 512MB, 1GB DDRII 667/800 SDRAM module. … Capacity: Up to 256MB per DIMM with maximum memory size up to 2 GB Video … D-sub output 2 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 9
from Intel G31 … DVI-D output … Transmitter: Chrontel CH7307C … Support dual view on D-sub+ DVI Mini PCI Slots … Slot Type: 3A … PCI Slot Quantity: 1 … One mini-PCI slot with type 3A supported. Reserve pins for Hybrid TV tuner card. Pin# 21 22 93 112 121 98 100 Name SY_IN1 SC_IN1 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 10
IDE/SATA … Slot Quantity: 1 … Transfer rate support: … PIO Mode: 0/1/2/3/4 … ATA mode: 33/66/100 … Device Type support: … Combo/DVD Dual/DVD supermulti … Connector Type: SATA IDE connector … Connector Quantity: 2 … Storage Type support: … HDD Audio … Please refer to 6.9 Acer Audio spec 4 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 11
-detected channel on rear. … Headphone and microphone on front panel. … SPDIF … MB header support: … 1 2*5 pin Intel FPIO header … Design Criteria: … Meet Microsoft Vista Premium requirement LAN … LAN Control: Intel 82573L GbE LAN controller … Support WOL from S5 USB … Controller: ICH7-DH 5 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 12
-board header: 2 (4 USB ports) „ 2 2*5 Pin Intel FPIO header for front panel USB ports … Data transfer rate support: … USB 2.0/1.1 1394 … TI TSB43AB23PDTG4 is required. BIOS … SST 49LF004B FWH … 4Mbit symmetrical Flash Front I/O port … VeritonL460 … 4 USB ports … 1 headphone out (follow HD - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 13
microphone in (follow HD audio spec, meet Vista Premium criteria) … Aspire L3600 … 2 USB Port … 1 headphone out (follow HD audio spec, meet Vista Premium criteria) … 1 microphone in (follow HD audio spec, meet Vista Premium criteria) … 1 4-pin 1394 Port … 1 4-1 card reader port (MS/MS Pro/MMC - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 14
D-sub + DVI monitor port … 6 Audio Jack port (follow HD audio spec, meet Vista Premium criteria) … Aspire L3600 … 1 GigaLAN port … 4 USB Ports … 1 D-sub + DVI monitor port … 6 Audio Jack port (follow HD audio spec, meet Vista Premium criteria) … 1 1394 port 6 pin … 1 SPDIF … 2 Antenna input - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 15
533/800/1066/1333 (TBD)MHz CPUs … Intel 2006 FMB (65W) … Chipset … North bridge: Intel G31 … South bridge: Intel ICH7-DH … I/O Expansion Slots … One mini-PCI slot with type 3A supported. Reserve pins for Hybrid TV tuner card. … One mini-card slot is reserved for wireless LAN - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 16
… Two DDRII so-DIMM sockets … 512MB, 1GB, DDRII 667/800 SDRAM module … Support dual channel DDRII memory bus … Onboard Devices … VGA graphics …Support integrated graphic display …Display output should support DVI and D-sub output. … Networking …Intel 82573L (Vidalia) GbE LAN solution …Port - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 17
HD audio and support UAA interface. …Stereo channel HD audio output in rear panel. …Audio solution should meet Vista Premium requirement. …SPDIF coaxial output (Aspire L3600) …2*5 pin Intel FPIO spec. Microphone In/ Headphone Out pin connectors for front panel audio adapter. … USB …Two (2) USB - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 18
required. … Super I/O controller support including: …ITE 8718 is recommended. …Controllable of fan speed on boot-up. … On-board storage …Two (2) ports serial-ATA available on board. …One (1) port PATA available on board. … Others … Front panel I/O connector … Clear CMOS Connector (3-pin) 12 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 19
and Play support … APM 1.2 support … Advanced Configuration and Power Interface (ACPI 2.0c or greater) support including the S1, S3, S4 and S5 states. … One GPIO pin for Acer One Button Recovery function. AC Adapter … Universal AC adapter, 90~264V AC, 47~63HZ … 3-pin 135W with 19V DC output 13 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 20
Main board Placement 14 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 21
Block Diagram 15 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 22
Aspire L3600 Front Panel The computer's front panel consists of the following: Label 1 2 3 4 5 6 7 8 9 10 Description POWER BUTTON LAN LED 16 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 23
Aspire L3600 Rear Panel Label Description 1 2 VGA 3 4 5 LAN PORT 6 ˢ˕˥ 7 1394 Port 8 Label Description 9 10 ANTENNA Port 11 FM Port 12 TV Port 13 AV IN 14 ˧˩ʳˢ˨˧ 15 17 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 24
VeritonL460 Front Panel Label 1 2 3 4 5 6 7 8 Description POWER BUTTON 18 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 25
VeritonL460 Rear Panel Label Description 1 ˢ˕˥ 2 LAN PORT 3 FM Port 4 TV Port 5 AV IN 6 ˧˩ʳˢ˨˧ 7 Label Description 8 9 VGA 10 LINE OUT 11 12 LINE IN 13 MIC 14 19 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 26
pin FSB 800/1066 MHz CPUs 0 MHz (If Stop CPU Clock in Sleep State in BIOS Setup is set to Enabled.) BIOS Item BIOS code programmer BIOS version BIOS ROM type BIOS ROM size Device Boot Support Support to LS-120 drive Support to BIOS boot block feature Specification The SST 49LF004B Firmware Hub - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 27
1 512MB, 1GB Slot 2 512MB, 1GB Maximum System Memory Supported Total Memory 512MB~2GB 512MB~2GB 512MB~2GB System Memory Item Memory slot number Support Memory size per socket Support memory type Support memory interface Support to parity check feature Support to error correction code (ECC - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 28
ICH7DH Realtek ALC888S codec 7.1 Enable/disable by BIOS Setup Stereo Sound Blaster Pro/16 compatible Mixed digital and analog high performance chip Enhanced stereo full duplex operation High performance audio accelerator and AC'97 support Full native DOS games compatibility Virtual FM enhances - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 29
Universal HCI USB Class Item USB Connectors Quantity Specification USB 2.0/1.1 Support legacy keyboard for legacy mode Rear connectors: 4 On-board 5 ~500 Hz: 1.09g RMS random, 1 hour per axis in all 3 axes AC Adapter „Universal AC adapter, 90~264V AC, 47~63HZ „3-pin 135W with 19V DC output 23 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 30
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memory called CMOS RAM. This memory area is not part of the system RAM. NOTE: If you repeatedly receive Run Setup messages, the battery may be bad/flat. In this case, the system cannot retain configuration values in CMOS. Before you run Setup, make sure that you have saved all open files. The - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 32
the computer and the system will start POST (Power On Self Test) process. When the message of "Press DEL to enter SETUP" appears on the screen, press the key of [Delete] to enter the - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 33
in the main menu are explained below: Parameter Production Information Standard CMOS Features Advance BIOS Features Advance Chipset Features Integrated Peripherals Power Management Setup PnP/PCI Configuration PC Health Status Load Optimized Defaults Set Supervisor Password Set User Password Save - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 34
contains general data about the system, such as the product name, serial number, BIOS version, etc. This information is necessary for troubleshooting (maybe required when asking for technical support). . The following table describes the parameters found in this menu: Parameter Production Name - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 35
Standard CMOS Setup Select standard CMOS features from the main menu to configure some basic parameters in your system the following screen shows the standard CMOS features menu: 29 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 36
the hour-minute-second format Base Memory Size 512MB for system base memory Options Week: From [Sun.] to [Sat.]. determined by BIOS and is display only Day: from [1] to [31] (or the maximum allowed in the month. Year: from 1999 to 2099 The items format is [hour] [minute][second]. The time is - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 37
Master IDE Channel X Slave Video Setting Description The BIOS determines how much extended memory is present during the POST. This is the amount of memory located above 1MB in the memory address map of CPU Total memory size for the system Hard disk drive connected to channel X master or slave port - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 38
Setup: The following table describes the parameters found in this menu. Parameter Hard Disk Boot Priority Description This features displays the Hard Disk Boot Device priority from high to low and allows users to set the Hard Disk Boot Device Priority. Press [Enter] to enter the setting screen - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 39
VIRUS [Enabled], [Disabled] warning function for IDE Hard Disk boot sector protection. If this function is enabled and there is someone attempts to write data to this area, BIOS will show a warning message on screen and the alarm will beep. Quick Power This feature allows the system to skip - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 40
Setup The following table describes the parameters found in this menu. Parameter Dual Monitor Support Frame Buffer Size CPU Frequency Description This category allows you to enable or disable dual monitor support function This field displays how much frame buffer size of the system. This field - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 41
This benefit may in some case be outweighed by problems with timing-critical devices, such as a clock- CPU and North Bridge. This feature controls the availability of the [Enabled], [Disabled] processor's SSE and SSE2 instruction sets. When enabled, the processor's SSE and SSE2 instruction - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 42
Integrated Peripherals The following table describes the parameters found in this menu. Parameter Description IDE Function Setup This page allows you to setup IDE function Onboard Device This page allows you to setup Setup onboard devices. Onboard I/O Chip This page allows you to setup - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 43
Integrated Peripherals-IDE Function Setup 37 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 44
allow DMA commands to transfer data ata maximum burst rate of 33 MB/s. When you four IDE devices that the internal PCI IDE interface supports), the system automatically determines the optimal and 4. The onboard IDE drive interfaces supports IDE prefetching, for faster drive accesses. If you install - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 45
IDE HDD Block Mode SATA PORT Speed Settings Block mode is also called block transfer, multiple commands, or multiple sectors read/write. If your IDE hard drive supports block mode(most new drives do), select Enabled for automatic detection of the optimal number of block read/write per sector the - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 46
Memory Type USB KB Legacy Support USB Mouse Support AC 97 Audio MAC LAN MAC LAN BIOS feature. You can disable this feature if you do not want to use the motherboard's onboard LAN controller. This may free up an IRQ for other devices to use. This is useful if your motherboard does not support - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 47
Integrated Peripherals -Onboard I/O Chip Setup 41 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 48
it. If you install an add-in FDC or the system has no floppy drive, select Disabled in this field. Select a logical COM port name and matching address for the onboard parallel (printer) port. This item allows users to manually set the DMA channel for ECP mode Options [Enabled]. [Disabled] [xxx+IRQx] - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 49
Power Management The Power Management menu lets you configure your system to most effectively save energy while operating in a manner consistent with your own style of computer use. The following screen shows the Power Management parameters and their default settings: 43 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 50
which power is supplied only to essential components such as main memory and wake-capable devices and all system context is saved to main memory. The information stored in memory will be used to restore the PC to the previous state when an wake-up event occurs. The setting controls how long a hard - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 51
Alarm Description When Enabled, turning the system off with the on/off button places the system in a very low-power-usage state, with only enough circuitry receiving power to detect power button activity or Resume by Ring activity. This category enables or disables wake-on-Lan from soft-off You can - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 52
PCI/PnP Setup 46 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 53
Plug and Play [Manual] compatible devices automatically or manually IRQ Resources When resource are controlled by manually, assign [Press installation. Maximum This field displays maximum payload size of the [128-4096] Payload Size system PCI 1/2 IRQ This item allows user to assign PCI IRQ - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 54
PC Health Status 48 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 55
/Voltage Control Options CMOS Setup Utility - Copyright (C) 1985-2005,American Megatrends,Inc. Frequency/Voltage Control Manufacturer: Intel Ratio Status: Unlocked (Min:06,Max:10) Help Item Ratio Actual Value: 10 Options CPU Frequency : 266MHz Auto Detect DIMM/PCI CLK Enabled Disabled - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 56
of the installed PCI bus. This item specifies CPU Manufacturer This item specifies CPU frequency When the motherboard's clock generator pulses pulses are reduced to flatter curves. If you do not have any EMI problem, leave the setting at Disabled for optimal system stability and performance. But if - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 57
items in the Setup Utility. Parameter Load Default Settings Description Select the field loads the factory defaults for BIOS and Chipset Features, which the system automatically detects. This option opens a dialog box that lets you install optimized defaults for all appropriate items in the Setup - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 58
Set Supervisor/User Password When this function is selected, the following message appears at the center of the screen to assist you in creating a password. 52 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 59
press. The password typed now will clear any previously entered password from CMOS Memory. You will be asked to confirm the password. Type the password . If you have selected "System" in "Security Option" of "BIOS Feature Setup" menu, you will be prompted for the password every time the - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 60
Save & Exit Setup Highlight this item and press to save the changes that you have made in the Setup Utility and exit the Setup Utility. Parameter Description Save & Exit Setup Press to save the changes that have made in the Setup Utility and exit the Setup Utility. Press to - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 61
Exit Without Saving Highlight this item and press to discard any changes that you have made in the Setup Utility and exit the Setup Utility. Parameter Exit Without Saving Description Press to discard any changes and exit the Setup Utility Options 55 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 62
Machine Disassembly and Replacement To disassemble the computer, you need the following tools: Wrist grounding strap and conductive mat for preventing electrostatic discharge. Wire cutter. Phillips screwdriver (may require different size). - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 63
General Information Before You Begin Before proceeding with the disassembly procedure, make sure that you do the following: 1. Turn off the power to the system and all peripherals. 2. 2.Unplug the AC adapter and all power and signal cables from the system 57 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 64
Disassembly Procedure This section tells you how to disassemble the system when you need to perform system service. Please also refer to the disassembly video, if available. CAUTION: Before you proceed, make sure you have turned off the system and all peripherals connected to it. 58 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 65
Aspire M1620 Standard Disassembly Process Opening the System 1. Place the system unit on a flat, steady surface. 2. Release the screw that shown below. 3. Remove the top cover. 59 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 66
4. As shown pull three button up. 5. Take the belt shown as below. Release this screw first 6. Detach ODD & HDD data and power cable. DHelbac DOelbac 7. Detach HDD date and power cable. DHatdELBAC DHrewopELBAC 60 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 67
8. Detach HDD SATA Data and power cable attach to MB 9. Detach LED cable. 10. Release four screws as shown below and disconnect the CPU cools. 61 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 68
1. Disconnect the CPU. 12. Remove the Memory. 13. Remove the Video-in cable and TV-out cable. 14. Remove the Front audio cable. 62 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 69
15. Remove the Front card reader cable and Front audio cable. 16.Remove the Video-in cable. 17.Remove the FM cable and TV cable. 63 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 70
18.Remove the SYS_FAN A Cable A&B. 19.Release eight screws then remove the System FAN. 20.Remove the TV Card. 64 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 71
21.Remove the Wireless LAN Cable then release the LAN card. 22.Remove the Audio and Video Board. 23.Remove USB & Audio module. 65 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 72
24.Remove the MB. 66 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 73
VeritonL460 Standard Disassembly Process Opening the System 1.Place the system unit on a flat, steady surface. 2.Release the screw that shown below. 3.Remove the top cover. 67 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 74
4.As shown pull three button up. 5.Take the belt shown as below. Release this screw first 6.Detach ODD & HDD data and power cable. DHelbac DOelbac 7.Detach HDD date and power cable. DHatdELBAC DHrewopELBAC 68 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 75
8.Detach HDD SATA Data and power cable attach to MB 9.Detach LED cable. 10.Release four screws as shown below and disconnect the CPU cools. 69 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 76
11.Disconnect the CPU. 12.Remove the Memory. 13.Remove the Video-in cable and TV-out cable. 14.Remove the Front audio cable. 70 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 77
15.Remove the Front card reader cable and Front audio cable. 16. Remove the Video-in cable. 17. Remove the FM cable and TV cable. 71 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 78
18. Remove the SYS_FAN A Cable A&B. 19. Release eight screws then remove the System FAN. 20. Remove the TV Card. 72 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 79
21. Remove the Wireless LAN Cable then release the LAN card. 2. Remove the Audio and Video Board. 23. Remove USB & Audio module. 73 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 80
24. Remove the MB. 74 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 81
Troubleshooting Please refer to generic troubleshooting guide for troubleshooting information relating to following topics: … Power-On Self-Test (POST) … POST Check Points … POST Error Messages List … Error Symptoms List 75 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 82
and Connector Information Jumper Setting This section explains how to set jumpers for correct configuration of the main board. Setting Jumper Use the motherboard jumpers to set system configuration options. Jumpers with more than one pin are numbered. When setting the jumpers, ensure that the jumper - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 83
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, you can still access the system with guest; guest). For whatever reasons a part number change is made, it will not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code to those given in the FRU list of this printed - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 85
Exploded Diagram LABEL DESCRIPTION 1 BEZEL 2 FRONT IO 3 CHASSIS 4 MOTHERBOARD 5 SLIM ODD 6 ODD AND HDD BRACKET 7 TOP COVER 8 HDD 9 PEDESTAL 79 - Acer VL460-UD4500P | Aspire L3600-Veriton L460 Service Guide - Page 86
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