Acer Aspire 4749Z Support Question
Acer Aspire 4749Z Support Question
Find answers below for this question about Acer Aspire 4749Z.Need a Acer Aspire 4749Z manual? We have 1 online manual for this item!
Question posted by rajibniraula on July 29th, 2012
How To Lock Accer 4749z Laptop Mouse Touch Pad ?
My acer laptop mouse touch pad cant work to doubal chik whats a problem and how can get its solution?
Current Answers
Related Acer Aspire 4749Z Manual Pages
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 9
...Microphone Failure 4-13 USB Failure 4-14 Other Functions Failure 4-15 Intermittent Problems 4-16 Undetermined Problems 4-16 Post Codes 4-17
CHAPTER 5 Jumper and Connector Locations
Mainboard Jumper...List 6-16
CHAPTER 7 Model Definition and Configuration
Acer Aspire 4349 7-3 Acer Aspire 4749 & 4749Z 7-16
CHAPTER 8 Test Compatible Components
Microsoft® Windows® 7 Environment Test 8-4...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 15
...® 7 Home Premium 64-bit Genuine Windows® 7 Home Basic 64-bit
CPU
0
Acer 4349
Intel® Celeron® processor B800 (2 MB L3 cache, 1.5 GHz, DDR3 1333 ...30 GHz, DDR3 1333 MHz, 35 W), supporting Intel® 64 architecture, Intel® Smart Cache
Acer 4749Z
Intel® Pentium® processor B940/B950/B960 (2 MB L3 cache, 2/2.10/2.20 ...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 17
.../g/n Wi-Fi CERTIFIED™ Supporting Acer SignalUp™ wireless technology
WPAN: Bluetooth® 2.0/2.1+EDR Bluetooth® 3.0+HS
LAN: Fast Ethernet, Wake-on-LAN ready
Privacy Control
0
BIOS user, supervisor, HDD passwords
Kensington lock slot
Dimension and Weight
0
Dimensions: ...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 20
...output (configuration may vary by
model).
3
Power button
Turns the computer on and off.
4
Keyboard
For entering data into your computer
5
Touchpad
Touch-sensitive pointing device which functions like a computer mouse.
Notebook Tour
0
Figure 1-1. Opened Front View
# Icon
Item
Description
1
Integrated webcam
Web camera for video communication. (only for sound recording.
1-10...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 23
Top View
Table 1-3. Top View
#
Icon
Item
1
Acer Logo
Description Acer Aspire 4349, 4749 & 4749Z Logo
Hardware Specifications and Configurations
1-13 Figure 1-3.
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 25
...computer security lock. Hardware Specifications and Configurations
1-15
Left View
#
Icon
Item
Description
Kensington lock slot Connects to secure the
lock. Note: Wrap the computer security lock cable
1
around an immovable object such as a table
or handle of a locked drawer.... video connections.
6
USB 2.0 port
Connects to USB 2.0 devices (e.g., USB mouse, USB camera).
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 26
... up when the optical drive is off .
5
Emergency eject hole Note: Insert a paper clip to the emergency
eject hole to USB 2.0 devices
1
USB 2.0 ports
(e.g., USB mouse, USB camera). Right View
Table 1-6. accepts CDs or
2
Optical drive
DVDs.
Ejects the optical drive tray when the computer
is turned off .
1-16
Hardware Specifications...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 27
Base View
Table 1-7. Locks the battery in position.
3
Battery release latch Releases the battery for removal. Base View
#
Icon
Item
1
Battery bay
2
Battery lock
Description Houses the computer's battery pack.
Hardware Specifications and Configurations
1-17 Figure 1-7.
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 28
... the Touchpad's responsiveness.
1-18
Hardware Specifications and Configurations Touchpad Basics
0
1
2
3
Figure 1-8. Click and hold, then use finger on a mouse.
NOTE:
When using the Touchpad, keep it - dry and clean. hence, the lighter the touch, the better the response. Function
Main Touchpad (1)
Left Button (2) Right Button (3)
Execute
Tap twice (at the same speed...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 29
...desktop numeric keypad. Scroll Lock does not work with the arithmetic operators +, -, *, and /).
It is in uppercase. Keyboard Lock Keys
Lock Keys
0
The keyboard has three lock keys which can be to...lock, function and special keys. When Num Lock is on, the embedded keypad is indicated by small characters located on embedded keypad
Hold while using cursor-control keys. A better solution...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 30
... ARROW or LEFT ARROW to move focus to provide a variety of Access Center
Application key This key has the same effect as clicking on a network)
< > + : Lock your computer (if you are on the Windows Start button; Windows Keys
0
The keyboard has two keys that perform Windows-specific functions. Windows...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 33
... Specifications and Configurations
BLOCK DIAGRAM
intel
DDR SYSTEM MEMORY iGFX Interfaces
SandyBridge
QC /DC 35W
PCI-E X16
DDR III - Speaker
P22
HP
P22
SPI ROM Touch Pad Keyboard
P27
P26
P26
Fan Driver
(D/A Type) P26
CHARGER
ISL88731
P28
3/5V SYS PWR
RT8206
P29
CPU CORE PWR
ISL95835
P30
CPU +1.05V_VTT
RT8238
P31...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 53
...
HDD access state Wireless state Power button backlight
Battery state
Back up state Arcade module state Finger print module state
Specification Caps Lock on = Blue Caps Lock on = Blue Blue color on: System on Blue color and amber color off: System off Amber color on: S3 HDD...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 96
.../unlock latch (A) to release position (Figure 3-3). 4. Battery Pack Removal
0
1. Push and hold battery release latch (B) to unlock position (Figure 3-3). 3. Lock battery lock/unlock latch (A) (Figure 3-3).
3-8
Machine Maintenance Procedures
Hold latch (B) in release position and install battery (C) (Figure 3-3). 2. C
A
B
Figure 3-3. Battery
+ IMPORTANT:
Follow local regulations...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 97
Push card until spring latch locks. Dummy Card
Dummy Card Installation
0
1.
Dummy Card Removal
0
1. A
Figure 3-4. Machine Maintenance Procedures
3-9
Insert dummy card (A) (Figure 3-4). 2. Remove dummy card (A) (Figure 3-4). Push dummy card (A) in to release it from the spring latch (Figure 3-4). 2.
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 98
Turn the keyboard over so that the keypoard (C) is face down on the five (5) locking latches until the keyboard disengages and separates from mainboard connector (B) (Figure 3-6). Figure 3-5. Disconnect keyboard FPC (A) from the system (Figure 3-5).
B
A C
3-10
Figure 3-6. Keyboard FPC
Machine Maintenance ...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 99
... with the indentation in the upper
cover. 4. Refer to Figure 3-6. 3. CAUTION:
Keyboard FPC (Flexible Printed Circuit) can be damaged if removed while mainboard connector is locked. Connect keyboard FPC (A) to Figure 3-5. 5. Press down on the system. Place the keyboard face down to secure the latches on the palm rest (C). Install battery...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 109
... Install and secure two (2) screws (E) to Figure 3-14. 2.
Place Mainboard onto the base assembly. Refer to mainboard. Connect Power Switch Board cable (I), Speaker cable (J) and Touch Pad cable (K) to mainboard connector (G) (Figure 3-15). 7. Connect DC-in Figure 3-17. Connect WLAN antenna (D) to the cable guides on the mainboard and secure it with...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 111
... Maintenance Procedures
3-23 Repeat steps 2 and 3 for remaining modules. DIMM Modules 4. Refer to Figure 3-20. DIMM Module Installation
0
1. Push down on DIMM until module clips (A) lock in position. 3.
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 114
Refer
to the mainboard.
Thermal Module
Thermal Module Installation
0
+ IMPORTANT:
Apply approved thermal grease and ensure all heat pads are approved for use:
Silmore GP50 Honeywell
3-26
Machine Maintenance Procedures Remove thermal module from the mainboard connector (B)
(Figure 3-23). 4. A
2
3
1 B
Figure 3-...
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