Acer Aspire 5740 Support Question
Acer Aspire 5740 Support Question
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Question posted by john3Aja on April 25th, 2014
Will Acer Aspire 5740 Boot Without Memory
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Related Acer Aspire 5740 Manual Pages
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 1
Aspire 5740/5740D/5340 Series Service Guide
Service guide files and updates are available on the ACER/CSD web; for more information,
please refer to http://csd.acer.com.tw
PRINTED IN TAIWAN
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 2
Revision History
Please refer to the table below for the updates made on Aspire 5740/5740D/5340 Series service guide. Date
Chapter
Updates
II
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 5
...offices or the responsible personnel/channel to -date information available on card, modem, or extra memory capability). Please note WHEN ORDERING FRU PARTS, that you should check the most up-to...your regional office MAY have a DIFFERENT part number code to the BASIC CONFIGURATION
decided for Acer's "global" product offering. Preface
Before using this printed Service Guide. This Service Guide ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 7
...of Contents
System Specifications
1
Features 1 Dimension and weight 3
System Block Diagram 4 Your Acer Notebook tour 5
Closed front view 6 Rear view 7 Left view 7 Right view ...
21
BIOS Setup Utility 21 Navigating the BIOS Utility 22 Information 23 Main 24 Security 26 Boot 29 Exit 30
BIOS Flash Utility 31 Remove HDD Password 32 Disassembly Requirements 33
Machine Disassembly ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 8
...Diskette Drive Check 84 External CD-ROM Drive Check 84 Keyboard or Auxiliary Input Device Check 84 Memory Check 85 Power System Check 85 Touchpad Check 86
Power-On Self-Test (POST) Error ...Diagram 110 FRU List 111
Model Definition and Configuration
118
Aspire 5740/5740D/5340 119
Test Compatible Components
151
Hardware Device Tests 152
Online Support Information
155
Index
157...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 9
...; Intel® Core i3 processor* • Mobile Intel® HM55 Express Chipset • Acer InviLink™ Nplify™ 802.11b/g/n* • Acer InviLink™ 802.11b/g*
System memory
• Dual-Channel SDRAM support • Up to 4 GB of DDR3 1066 MHz memory, upgradeable to 8 GB using two soDIMM modules* • Up to 2 GB of...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 22
...Item
CPU type
Core logic CPU package CPU core voltage
Specification
Aspire 5740: Intel® Core i5 540M 2.53G 3M Aspire 5740G: Intel® Core i3 330M PGA 2.13G 3M
... BIOS
Item
BIOS vendor BIOS Version
Specification
System Memory
Item
Memory controller Memory size DIMM socket number Supports memory size per socket Supports maximum memory size Supports DIMM type Supports DIMM Speed Supports ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 33
... to factory defaults. Enables, disables D2D Recovery function.
Control the mode in these cases. Extended Memory size=Total memory size-1MB
Shows the VGA memory size.
Parameter System Time System Date System Memory Total Memory Extended Memory VGA Memory Quiet Boot
Network Boot F12 Boot Menu D2D Recovery
SATA Mode
Description
Sets the system time. Format/Option Format: HH:MM...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 39
... run the Flash utility.
If the battery pack does not contain enough power to finish BIOS flash, you should boot from an off the system power. 4. BIOS Flash Utility
The BIOS flash memory update is connected to a power outlet and plugged in Windows" on the system from the USB device and perform...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 93
...the voltage is within the range, do not work , see "Undetermined Problems" on page 86. Memory Check
Memory errors might stop system operations, show error messages on indicator does not light up, check the ...on page 100. • If the voltage is not correct, go to main board. 2. Boot from the diagnostics diskette and start the diagnostic program (please refer to the next step. Connect ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 96
Error Message List
Error Messages System timer error
Real time clock error
Previous boot incomplete - Default configuration used Memory size found
FRU/Action in BIOS Setup Utility. run SETUP System cache error - Check the drive is defined with the proper diskette type in BIOS ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 98
... bus IDE Initialize Power Management Load alternate registers with initial POST values Restore CPU control word during warm boot Initialize PCI Bus Mastering devices Initialize keyboard controller BIOS ROM checksum Initialize cache before memory autosize 8254 timer initialization 8237 DMA controller initialization Reset Programmable Interrupt Controller Test DRAM refresh Test 8742 Keyboard...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 101
...F1h F2h F3h F4h
Chapter 4
Beeps Beeps 1
POST Routine Description Prepare Boot Initialize DMI parameters Initialize PnP Option ROMs Clear parity checkers Display MultiBoot menu Clear screen...recovery boot Checksum BIOS ROM Go to BIOS Set Huge Segment Initialize Multi Processor Initialize OEM special code Initialize PIC and DMA Initialize Memory type Initialize Memory size Shadow Boot Block System memory ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 111
... a security reason, the BIOS will ask for the system. Press the F2 key to short the two points of the hardware gap.
• Plug in Aspire 5740/5740D/5340 Series is one Hotkey for enabling BIOS Recovery.
Clearing Password Check and BIOS Recovery
This section provides the standard operating procedures for clearing...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 117
... Service Guide. You MUST use the local FRU list provided by your regional Acer office to repair or for repair and service of customer machines.
For whatever ...return it will not be noted on your Acer office may have a DIFFERENT part number code from those given in global configurations of Aspire 5740/5740D/ 5340 Series. For ACER AUTHORIZED SERVICE PROVIDERS, your regional web or ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 119
Part Name and Description
1
ADAPTER 65W 19V 3PIN DELTA ADP-65JH DB A LV5 LED LF YELLOW
Acer Part No. FRU List
Aspire 5740/5740D/5340 Series FRU List
1. ACER_ASPIRE 5740 UMACBB_JV50_CP (NO: LX.PM902.064/88 )
Category ADAPTER
No. AP.06501.026
1
ADAPTER 65W 19V 3PIN LITEON PA-1650-22AC LV5 LED LF YELLOW
AP...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 125
Category MAINBOARD MEMORY
MICROPHONE MISCELLANEOUS SCREWS SPEAKER
No. Part Name and Description
Acer Part No.
1
MAINBOARD JV50_CP UMA HM55 LF W/RTC BATTERY&MODEM BOARD NONE 3G
MB.PM601.00 2
1
SODIMM 1GB DDRIII 1066MHZ KINGSTON ACR128X64D3S1066C7 LF 128*8 0.07UM
...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 127
Appendix A
Aspire 5740/5740D/5340
NOTE: All models...
AS5740DG434G50Mn
AS5740DG434G50Mn
AS5740DG334G32Mn
AS5740DG334G32Mn
AS5740DG434G50Mn
RO
Country
Acer Part No
Description
CPU
LCD
VGA Chip
...-DDR3 (64*16*8)
1G-DDR3 (64*16*8)
1G-DDR3 (64*16*8)
1G-DDR3 (64*16*8)
Memory 1/ Memory 2
HDD 1(GB)
ODD
Bluetooth
Finger Print
SO2GBIII10
N500GB5.4KS NSM8XS
N
N
Adapter
Camera
K/B
90W
0.3M...
Acer Aspire 5740, Aspire 5740G Notebook Series Start Guide - Page 2
Aspire 5740/5740D/5340 Series Quick Guide Original Issue: 10/2009
Aspire 5740/5740D/5340 Series Notebook PC Model number Serial number Date of purchase Place of purchase © 2009 All Rights Reserved.
Acer Aspire 5740, Aspire 5740G Notebook Series Start Guide - Page 3
... your choice for meeting your computer can help you to functions or features which are marked in the Aspire product series. For more on AcerSystem User Guide. For instructions on how to use your Acer notebook, we have designed a set of your computer, clicking on AcerSystem User Guide will occasionally refer to...
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