Acer Aspire M3970 Support Question
Acer Aspire M3970 Support Question
Find answers below for this question about Acer Aspire M3970.Need a Acer Aspire M3970 manual? We have 1 online manual for this item!
Question posted by danielchung2k on November 3rd, 2011
I7 Aspire M3970 Video Quality Isn't Good Enough Please Help Monitor Is 24' Lg
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Related Acer Aspire M3970 Manual Pages
Acer Aspire M3970 Service Guide - Page 1
Acer Aspire M3970 Service Guide
PRINTED IN TAIWAN
Acer Aspire M3970 Service Guide - Page 7
...
Entering CMOS setup
12
Navigating Through the Setup Utility
12
Setup Utility Menus
13
System Disassembly and Assembly
23
Disassembly Requirements
23
Pre-disassembly Procedure
24
Removing the Side Panel
25
Removing the Front Bezel
26
Removing the Heat Sink Fan Assembly
27
Removing the Processor
29
Removing the VGA Card...
Acer Aspire M3970 Service Guide - Page 8
...
82
Checkpoints
83
BIOS Recovery
86
Jumper and Connector Information
89
M/B Placement
89
Jumper Setting
91
Setting Jumper
91
FRU (Field Replaceable Unit) List
99
Aspire M3970 Exploded Diagram
100
Aspire M3970 FRU List
102
viii
Acer Aspire M3970 Service Guide - Page 9
memory module. • Max memory of the system
depends on the model purchased.
Chipset
• Intel H67
PCB
•
4 Layer uATX form factor 9.6in X 9.6in (24.38cm X 24.38cm)
Memory subsystem
• Socket Type: DDR III connector • Socket Quantity: 4 DIMMs
• 2 channels, 2 DIMMs per channel . Graphics
• Intel® HD Graphics Support...
Acer Aspire M3970 Service Guide - Page 10
...8226;
Controller: Realtek RTL8111E. • DVMT 5.0 technology support. • Enhanced 3D and Clear Video technology support. • Need to measure VGA follow Acer VGA SOP. • PCEx16 socket ...to 185mm with latch and afford the weight of any VGA card. • Monitor compatible is requested to the monitor AVL and DQM recommended list. different color to identify SATA 6Gb/s and SATA
3Gb...
Acer Aspire M3970 Service Guide - Page 11
... • 1 * RJ45 + Dual USB2.0 • 1 * Qual USB2.0 connector (4 ports) • 1 * 3 ports Audio jack
On-board connectors
• 1 * ILM+SKT+BP for LGA 1155 CPU. • 1 * 24-pin ATX PWR connector. • 1 * H2X4 Power Supply Connector. • 4 * DDR3 DIMM Socket. • 4 * SATA 3Gb/s. • 2 * SATA 6Gb/s. • 4 * USB2.0 H5X2 Header (support 8 ports...
Acer Aspire M3970 Service Guide - Page 18
...goes into Standby mode(for ATA standard interface). • Disable V-sync to control the VESA DPMS monitor. • Resume method:device activated (keyboard for DOS, keyboard &mouse for Windows. • ...ATA standard interface). • Disable H-sync and V-sync signals to control the VESA DPMS monitor. • Resume method: Resume to original state by pushing external switch Button,modem ring in...
Acer Aspire M3970 Service Guide - Page 20
... before POST is already turned on the server and the monitor. Move the cursor to move around the Setup utility. • Left and Right arrow keys - keys - Display a submenu screen. NOTE: Availability of a multiple page menu. • + and - Display the General Help panel. • F6 - During POST, press Delete. Use the left...
Acer Aspire M3970 Service Guide - Page 31
...
NOTE: The screws for maintenance and troubleshooting. chapter 3
23 During the disassembly process, group the screws with the corresponding components to disassemble and assembly the desktop computer for the different components vary in size.
Acer Aspire M3970 Service Guide - Page 32
Unplug the power cord from the system. 5. Turn off the system and all peripheral cables from the power outlets. 3. Pre-disassembly Procedure
Before proceeding with the disassembly procedure, perform the steps listed below: 1. Place the system unit on a flat, stable surface.
24
Chapter 3 Unplug all the peripherals connected to it. 2. Unplug the power cord from the system. 4.
Acer Aspire M3970 Service Guide - Page 52
Lift the power supply module out of the chassis.
44
Chapter 3 Remove the four screws that secures the power supply to the chassis.
3. Disconnect the 4-pin and 24-pin power supply cables from the mainboard.
2. Removing the Power Supply
1.
Acer Aspire M3970 Service Guide - Page 90
Beep codes are used when an error occurs before the system video has been initialized. AMIBIOS displays the checkpoints in the bottom right corner of the ... error.
This display method is OK. System is limited, since it only displays checkpoints that occur after the video card has been activated. Memory not installed or memory error.
Beep Codes
Beep codes are used by the system...
Acer Aspire M3970 Service Guide - Page 91
... is enabled at this point if needed for faster access. Disable CACHE before system memory is given to it only displays checkpoints thatoccur after the video card has been activated. Re-enable CACHE. Verify that may differ between different platforms based on the bottom right corner of I/O port 80h on CPUID...
Acer Aspire M3970 Service Guide - Page 103
USB CONNECTORS (Quad stack)
Pin "11,21,31,41" 12 13 14 22 23 24 32 33 34 42 43 44 "1,2,3,4,5,6"
Signal Name VCC_USB USB6N USB6P Ground USB7N USB7P Ground USB2N USB2P Ground USB3N USB3P Ground Ground
LAN+Dual USB Connector
Pin 1,5 2 3 4 6 7 8 23,24,25,26 9 18 10 11 12 13 14
Signal Name VCC_USB USBIN_R USBIP_R GND USB0N_R USB0P_R GND GND VCT GND MD10+ MD10MD11+ MD11MD12+
Chapter 5
95
Acer Aspire M3970 Service Guide - Page 107
... the printed Service Guide. Chapter 6
FRU (Field Replaceable Unit) List
This chapter offers the FRU (Field Replaceable Unit) list in the FRU list of the Aspire M3970 desktop computer.
Acer Aspire M3970 Service Guide - Page 108
Aspire M3970 Exploded Diagram
NOTE: This section will be updated when more information becomes available.
100
Chapter 6
Acer Aspire M3970 Service Guide - Page 109
... Chassis Holder Bezel Top Bezel Cover Deco Power Button Spring Switch HDD Lens LED MCR Top USB ODD Button Up
Q'TY 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
ITEM 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
NAME ODD Button Dn Pole ODD Door Up ODD Door...
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