Acer TravelMate 6492 Support Question
Acer TravelMate 6492 Support Question
Find answers below for this question about Acer TravelMate 6492.Need a Acer TravelMate 6492 manual? We have 2 online manuals for this item!
Question posted by richmarc on February 11th, 2012
The 6492's Audio Output Is Very Noisy, How Do I Eliminate The Noise
is there a way of reducing the static/electrical noise which the computer's audio output gives?
Current Answers
Related Acer TravelMate 6492 Manual Pages
TravelMate 6492/6492G User's Guide EN - Page 2
... and purchase information. All Rights Reserved. All correspondence concerning your computer. Other companies' product names or trademarks are used herein for a particular purpose. Acer Incorporated. TravelMate 6492 Series Notebook PC
Model number Serial number Date of purchase Place of such revisions or changes.
Record the model number, serial number, purchase date and...
TravelMate 6492/6492G User's Guide EN - Page 3
... or other particles.
Turning the product off before cleaning. Dummies protect unused slots from the electrical outlet. Save the dummy for use liquid cleaners or aerosol cleaners.
Unplug the power cord... at high volumes for extended periods. • Do not increase the volume to block out noisy surroundings. • Decrease the volume if you can't hear people speaking near you. Do not...
TravelMate 6492/6492G User's Guide EN - Page 5
... at temperatures below 0°C (32°F) or above 40°C (104°F). Product servicing
Do not attempt to service this product from unexpected noise produced by other nearby electrical devices that are covered by a qualified technician to restore the product to prolong the lifetime of this product.
• Use the product only...
TravelMate 6492/6492G User's Guide EN - Page 11
...• Give your eyes regular breaks by looking away from the monitor and
focusing on a distant point.
• Blink frequently to reduce eyestrain.
... level for
enhanced text readability and graphics clarity.
• Eliminate glare and reflections by: • placing your display in one... keep your eyes from staying too long in such a way that the side faces the window or
any light source
...
TravelMate 6492/6492G User's Guide EN - Page 18
Special keys
32
Ejecting the optical (CD or DVD) drive tray
33
Using a computer security lock
34
Audio
35
Adjusting the volume
35
Using the system utilities
36
Acer TPM-based BiopProtect (for selected models)
36
Acer GridVista (dual-display compatible)
37
Launch ...
TravelMate 6492/6492G User's Guide EN - Page 34
... notebook tour
After setting up your computer as illustrated in the Just for selected models).
2 Display screen
Also called Liquid-Crystal Display (LCD), displays computer output.
3 Acer FineTouch For entering data into your new Acer notebook. Front view
1
14
2
13 12 11
3 4
10
5
9
6
8
7
# Item
Description
1 Acer Crystal Eye Web camera for...
TravelMate 6492/6492G User's Guide EN - Page 36
...).
7
Microphone-in jack Accepts input from external
microphones.
8
Headphones/speaker/ Connects to audio line-out devices (e.g.,
line-out jack
speakers, headphones).
9
Bluetooth
Enables/disables the Bluetooth function. 16
Closed front view
1
English
2 3 4 5 6 7 8 9 10 11
# Icon Item
1
speakers
2
Power indicator
Description
Left and right speakers deliver stereo audio output.
TravelMate 6492/6492G User's Guide EN - Page 41
...•
•
•
•
Audio
•
•
•
•
...way control function 12 function keys, four cursor keys, two Windows® keys, hotkey controls, embedded numeric keypad, international language support Easy-launch buttons: Empowering Key, email, Internet, userprogrammable Front-access communication switches: WLAN and Bluetooth®
Intel® High-Definition Audio...
TravelMate 6492/6492G User's Guide EN - Page 51
... to save power. Turns the speakers on hotkeys. Increases the sound volume.
See "Acer Empowering Technology" on page 1. Press any key to return. Switches display output between the display screen, external monitor (if connected) and both. Hotkey
Icon
+
Function
Hotkey help
+
Acer eSettings
+
+ + + + + +
Acer ePower Management
Sleep Display toggle
Screen blank...
TravelMate 6492/6492G User's Guide EN - Page 55
See "Hotkeys" on page 31 for more information on the computer is as easy as pressing some buttons. English
35
Audio
The computer comes with 32-bit Intel High-Definition audio, and built-in stereo speakers. Adjusting the volume
Adjusting the volume on adjusting the speaker volume.
TravelMate 6492/6492G User's Guide EN - Page 61
English
41
No audio is a clear path between the two infrared ports. In Windows, look at the volume control
icon on the taskbar.
There is enabled.
• Make sure ...
TravelMate 6492/6492G User's Guide EN - Page 83
... can radiate radio frequency energy and, if not installed and used in interference to maintain compliance with FCC regulations.
Notice: Peripheral devices
Only peripherals (input/output devices, terminals, printers, etc.) certified to comply with the Class B limits may not cause harmful interference,
Notice: Shielded cables
All connections to other computing devices...
TravelMate 6492/6492G User's Guide EN - Page 86
... dependent on the equipment (PC) associated with pulse dialing while the Telecom standard is connected to the same line as other equipment, may give rise to bell tinkle or noise and may not operate. Above all, it provides no responsibility should NOT contact the telecom Fault Service.
8 This equipment may not provide...
Service Guide - Page 18
... Acer Bio-Protection fingerprint reader supporting Acer FingerNav 4-way control function. (for selected models).
Light-Emitting Diodes (LEDs) that light up to show you around your new TravelMate 6492 computer. Touch-sensitive pointing device which functions like ...
8
Chapter 1
Also called Liquid-Crystal Display (LCD), displays computer output. For entering data into your computer.
Service Guide - Page 19
the center button serves as a 4-way
scroll button.
9
Palmrest
Comfortable support area for your hands when you use the computer.
...computer on page 18
# 1
2
Icon
# Icon
Item ItemSpeakers
Description DescriptLioenft and right speakers deliver stereo
audio output. Closed Front View
"Easy-launch buttons" on and off.
12
Status indicators
Light-Emitting Diodes (LEDs) that light up to...
Service Guide - Page 49
...Typ:7mA) • Low-Power Shutdown Mode: Typ 2 µA • Mute and shutdown function Audio Port Internal: • Two speakers • Microphone External: • Microphone Jack • Line-... CB714 Part name: Ti TPS2210A Package: TSSOP 24-pin Features: • 1A output current for VCCOUT • 100mA output current for VPPOUT Power: Vcc=5V, 3.3V
I/O SUBSYSTEM
Keyboard Dimension: 310 x 115...
Service Guide - Page 51
... / 65W load85% min. @240VAC / 65W load
Output characteristics
Output Voltage +19v
Load range (Min) 0A
Indicator: power LED (green)
Load range (max) 3.42A
Regulation +-5%
Ripple & Noise 400mVp-p
Chapter 1
41 This battery backed up .
VCCRTC...-PCI, CODEC, PC97551 SB460, CRT, LCD, PCMCIA, MINI-PCI, AUDIO, HDD, ODD, FAN, TP, Athlon64 CPU, RS485 Athlon64 CPU Athlon64 CPU, TPS51116
1.
Service Guide - Page 52
... Features:
• 8032 Embedded Controller • LPC Bus Interface • PS/2 interface for TravelMate 6492 system.
• Battery LED • Power/Suspend LED • Wireless LED • Bluetooth... Ohm ± 15% on 2100Hz Rated input: 2 W Lowest resonance frequency: 850Hz ± 20% Output sound pressure level: 78db ± 3 dB at 1.0W Dimension: TBD Weight: TBD
SYSTEM LED Indicator
...
Service Guide - Page 109
... you suspect a power problem, see the appropriate power supply check in the test items. 3.
1. See the following : From Software: 1. Note: An audible noise from the computer and measure the output voltage at the plug of the power adapter for both battery and adapter. 4. Connect the power adapter and check that if the...
Service Guide - Page 121
...Speaker-Related Symptoms
Symptom / Error In Windows, multimedia programs, no sound. Action in Sequence
Audio driver Speaker System board
Speaker System board
Power Management-Related Symptoms
Symptom / Error
Action in... Sequence
See "Check the Battery Pack" on page 99. Internal speakers make noise or emit no sound comes from actual size. Battery pack System board
PCMCIA-Related ...
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