Acer Aspire 5750Z Support Question
Acer Aspire 5750Z Support Question
Find answers below for this question about Acer Aspire 5750Z.Need a Acer Aspire 5750Z manual? We have 1 online manual for this item!
Question posted by margquig on October 21st, 2012
Keyboard Frozen
i cant sign on to my computer because the keyboard and mouse are frozen. i tried the fn keys and nothing works to unfreeze. restarting doesnt help. what can i do?
Current Answers
Related Acer Aspire 5750Z Manual Pages
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 3
...:
Indicates a potential loss of an option, or completing a task. The following conventions are used in this manual:
! Example: At the prompt, type run -m Keyboard keys are shown in angle brackets (< >). WARNING:
Indicates a potential for the proper completion of a procedure, choice of data or damage to equipment.
+ IMPORTANT:
Indicates information that...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 5
... 1-7 Communication 1-7 Dimension and Weight 1-8 Power Adapter and Battery 1-8 I/O Ports 1-8 Special Keys and Controls 1-9 Environment 1-9 Warranty 1-9 Optional Items 1-9 Software 1-10
Notebook Tour 1-11 Top...14 Right View 1-15 Base View 1-16 Touchpad Basics 1-17 Using the Keyboard 1-18 Windows Keys 1-19 Hotkeys 1-20 System Block Diagram 1-22
Specification Tables 1-23 Computer ...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 6
LAN Interface 1-27 Keyboard 1-27 Hard Disk Drive (AVL components 1-28 Super-Multi Drive 1-30 LED 15.6 1-32 LCD Inverter (not available with this model 1-32 Display Supported Resolution (...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 7
... (Wireless Local Area Network) Module Removal . . . .3-21 WLAN Module Installation 3-21 DIMM (Dual In-line Memory Module) Module Removal . . . .3-22 DIMM Module Installation 3-22 Keyboard Removal 3-23 Keyboard Installation 3-24 Upper Cover Removal 3-25 Upper Cover Installation 3-27 Touchpad Board FFC Removal 3-28 Touchpad Board FFC Installation 3-29 Power Board Removal 3-30...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 8
... 3G Antenna Installation 3-56 Microphone Module Removal 3-57 Microphone Module Installation 3-57
CHAPTER 4 Troubleshooting
Introduction 4-3 General Information 4-3
Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-7 Keyboard Failure 4-8 Touchpad Failure 4-9 Internal Speaker Failure 4-10 Microphone Failure 4-12
viii
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 10
CHAPTER 7 Model Definition and Configuration
Aspire 5750 7-3 Aspire 5750G 7-17
CHAPTER 8 Test Compatible Components
Microsoft® Windows® 7 Environment Test 8-4 Aspire 5750/5750G 8-4
CHAPTER 9 Online Support Information
Introduction 9-3
x
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 12
...
Notebook Tour 1-11 Top View 1-11 Closed Front View 1-13 Left View 1-14 Right View 1-15 Base View 1-16 Touchpad Basics 1-17 Using the Keyboard 1-18 Windows Keys 1-19 Hotkeys 1-20 System Block Diagram 1-22
Specification Tables 1-23
Computer specifications 1-23 System Board Major Chips 1-24 Processor 1-24 Processor Specifications 1-24 CPU...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 19
... with independent standard numeric keypad, international language support
Touchpad
Multi-gesture touchpad, supporting two-finger scroll, pinch, rotate, flip
Media keys
Media control keys (printed on keyboard): play/pause, stop, previous, next, volume up, volume down
Environment
0
Temperature:
Operating: 5 °C to 35 °C
Non-operating: -20 °C to 65 °C
Humidity (non...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 22
...blue when in AC mode.
7
Click buttons (left and The left and
right)
right mouse buttons.
8
Microphone
Internal microphone for sound recording.
1-12
Hardware Specifications and Configurations Table ...right buttons function like a computer mouse. Indicates the computer's power status. Top View (Continued)
#
Icon
Item
4
Keyboard
5
Touchpad
6
HDD indicator
Description For entering data into ...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 30
... access most of the computer's controls like screen brightness and volume output.
Table 1-10.
Keyboard Hotkeys
To activate hotkeys, press and hold the key before pressing the other key in Sleep mode.
+ + +
Display toggle Screen blank Touchpad toggle
Switches display output between the display screen, external monitor (if connected) and both. Turns the...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 31
Decreases audio volume.
Table 1-10.
Keyboard Hotkeys (Continued)
Hotkey
+
Icon
Function Brightness up
+
Brightness down
+
Volume up
+
Volume down
+
Play/Pause
+
Stop
+
Previous
+
Next
Description Increases the screen brightness. Plays or ...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 74
... the commands and the corresponding output information:
Read DMI Information from Memory
Input:
0
dmitools /r
Output:
0
Manufacturer (Type1, Offset04h): Acer
Product Name (Type1, Offset05h): Aspire xxxxx
Serial Number (Type1, Offset07h): 01234567890123456789
UUID String (Type1, Offset08h): xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
Asset Tag (Type3, Offset04h): Acet Asstag
Write Product Name...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 174
... User Password). Locate the RTC_RST point. 5. Steps for Clearing BIOS Password Check
0
If a BIOS password (Supervisor Password and/or User Password) is only for the Aspire 5750/5750G. CMOS Jumper
Item
Description
J1 Clear CMOS Jumper (RTC_RESET)
J2 Clear CMOS Jumper (SRTC_RESET)
5-8
Jumper and Connector Locations
Disconnect RTC Battery. 4. CMOS Jumper...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 181
... local FRU list provided by the regional Acer office on how to repair or for repair and service of this chapter whenever ordering for the Aspire 5750/5750G.
Part number changes will not be noted on the regional web or channel. FRU (Field Replaceable Unit) List
6-3 FRU (Field Replaceable Unit) List...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 279
All of its system functions are tested under Windows® 7 environment.
Refer to the Aspire 5750/5750G. Compatibility Test Report released by Acer's internal testing department. Test Compatible Components
This computer's compatibility is tested and verified by the Acer Mobile ...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 281
Aspire 57050/5750G (Continued)
Vendor
Type
Description
P/N
10001081 DELTA
90W
Adapter DELTA 90W 19V 1.7x5.5x11 Blue ADP-90CD DBH, LV5 LED LF
AP.09001.031
...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 282
Aspire 57050/5750G (Continued)
Vendor
Type
Description
P/N
10001018 HON BT 3.0 HAI
Foxconn Bluetooth ATH AR3011 (BT3.0)
BH.21100.009
23707801
BT 2.1
FOXCONN TW
Foxconn Bluetooth BRM ...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 283
....32007.008
60002005 HGST N750GB5.4KS SG
HDD HGST 2.5" 5400rpm 750GB HTS547575A9E384, 0J15083, Jet B, 375G/P SATA 8MB LF F/W:DA3872
KH.75007.004
Test Compatible Components
8-7 Aspire 57050/5750G (Continued)
Vendor
Type
Description
P/N
60001922
N500GB5.4KS
TOSHIBA DIGI
HDD TOSHIBA 2.5" 5400rpm
KH.50004.002
500GB MK5065GSX,Capricorn BS,
320G/P SATA 8MB LF...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 284
... 8MB LF+HF F/W:0001SDM1
KH.75001.011
Keyboard
60004864 DARFON
AC7T_A10B
Keyboard ACER AC7T_A10B AC7T Internal 17 Standard Black NONE...-DIMM DDRIII 1333 2GB NT2GC64B88B0NS-CG LF 256*8 0.055um
KN.2GB03.021
8-8
Test Compatible Components Table 8-1. Aspire 57050/5750G (Continued)
Vendor
Type
Description
P/N
60002036 SEAGATE
N160GB5.4KS
HDD SEAGATE 2.5" 5400rpm 160GB ST9160314AS,9HH13C-189...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide - Page 287
Aspire 57050/5750G (Continued)
Vendor
Type
Description
P/N
Wireless LAN
10001067 INTEL
INT6205H
Lan Intel WLAN TBD Taylor Peak 2x2 AGN
KI.TPH01.001
10001067 INTEL
INT6250H
WiMax Intel WLAN 622ANXHMWG KI.KPH01.001 Kilmer Peak 2x2 AGN
23707801
3rd WiFi 2x2
FOXCONN TW BGN
Foxconn Wireless LAN Atheros HB97 2x2 BGN (HM)
NI.23600.072
Test Compatible Components
8-11 Table 8-1.
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