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Question posted by Wmsamsu on March 29th, 2014

Where On Acer Aspire 7250 Is Microphone

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Related Acer Aspire 7250 Manual Pages

Acer Aspire 7250 Service Guide - Page 1

... support: Up to 4 GB of DDR3 system memory, upgradable to 8 GB using two soDIMM modules Display 0 17.3" HD+ 1600 x 900 resolution, high-brightness (220-nit) Acer CineCrystal™ LED-backlit TFT LCD 16:9 aspect ratio Graphics 0 ATI Radeon™ HD 6310 Graphics with 256 MB of dedicated system memory, supporting Unified...

Acer Aspire 7250 Service Guide - Page 2

...GR High-definition audio support Two built-in stereo speaker MS-Sound compatible Built-in microphone Optical Media Drive 0 8X DVD Super-Multi double-layer drive: Read: 24X ... Acer Video Conference, featuring: Acer Crystal Eye webcam with 640 x 480 resolution Wireless and networking 0 WLAN: Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™ Supporting Acer signalUp...

Acer Aspire 7250 Service Guide - Page 3

... Battery 0 48Wh 4400 mAh 6-cell Li-ion standard battery pack Battery life: 4 hours ENERGY STAR® Special Keys and Controls 0 Keyboard 0 103-/104-/107-key Acer Finetip keyboard with independent standard numeric keypad, international language support Touchpad 0 Multi-gesture function, supporting two-finger scroll, pinch, rotate, flip Media keys 0 Media control...

Acer Aspire 7250 Service Guide - Page 4

Three USB 2.0 ports HDMI® port with HDCP support External display (VGA) port Headphone/speaker Microphone-in jack Ethernet (RJ-45) port DC-in jack for AC adapter 1-8 Hardware Specifications and Configurations

Acer Aspire 7250 Service Guide - Page 5

...6 cell Li-ion battery pack 3-pin 65 W AC adapter Software Productivity Acer Backup Manager (V3.0.0) Acer ePower Management Acer eRecovery Management Adobe® Reader® v9.1 Adobe® Flash®...Security MyWinLocker® (except China, Hong Kong) McAfee® Internet Security Suite Trial Multimedia Acer clear fi NTI Media Maker™ Gaming Oberon Game Zone (except US, Canada, Hong ...

Acer Aspire 7250 Service Guide - Page 6

Microsoft® Silverlight™ Skype™ Windows Live™ Essentials 2011 Web links and utilities 0 Acer Accessory Store (Belgium, France, Germany, Italy, Netherlands, Spain, Sweden, UK only) Acer Identity Card Acer Registration Acer Updater Netflix Shortcut (US only) eBay® shortcut 2009 (Canada, France, Germany, Italy, Mexico, Spain, UK, US only) Environment 0 ...

Acer Aspire 7250 Service Guide - Page 7

... screen 3 Speakers 4 Power button 5 Keyboard 6 Touchpad Description Internal microphone for sound recording. Deliver stereo audio output. Top View 0 Figure 1-1. Hardware Specifications and Configurations 1-11 Turns the computer on ad off. For entering data into ...

Acer Aspire 7250 Service Guide - Page 10

... . NOTE: Insert a paper clip to the emergency eject hole to eject the optical drive tray when the computer is active. Right View No Icon Item 1 Microphone Jack Description Accepts inputs from the drive. button 6 Emergency eject hole Eject the optical drive tray when the computer is turned off . 7 DC-In Jack...

Acer Aspire 7250 Service Guide - Page 24

... independent standard numeric keypad, international language support 103-/104-/107-keys Yes Plug USB keyboard to Acer BIOS specification. 0 Table 1-20. LAN Interface Item Specification LAN Chipset Atheros AR8158 PCI-E Fast...Features Item LAN Interface Specification INSYDE code base Flash ROM 4 MB Support Acer UI Support multi-boot Suspend to RAM (S3)/Disk (S4) Support SMBIOS 2.6 ,PCI2.3.

Acer Aspire 7250 Service Guide - Page 30

... when device is designed to drive output without external DC blocking capacitors Software selectable 2.5V and 3.2V reference output for microphone bias Software selectable boost gain (+10/+20/+30dB) for analog microphone input Two jack detection pins: each supports detection of up to 192Khz resolution VSR (Variable Sampling Rate) 1-34 Hardware Specifications...

Acer Aspire 7250 Service Guide - Page 67

MAIN SCREW LIST M3*4L M2*3L M2*5L M2.5*5L M2*6L M2.5*3L M2.5*6L Screw Quantity 4 15 3 16 2 4 30 Acer Part Number 86.RN60U.001 86.B110U.003 86.RN60U.005 86.B050U.001 86.RN60U.002 86.RN60U.003 86.RN60U.004 3-7 Table 3-1. Observe ...

Acer Aspire 7250 Service Guide - Page 127

...No Display Issues LCD Failure Keyboard Failure Touchpad Failure Internal & External Speaker Failure Microphone Failure USB Failure WLAN Failure Card Reader Failure Thermal Unit Failure HDMI and ... 4. If possible, verify the symptoms by step procedures are intended for Acer products only. Troubleshooting Introduction 0 This chapter contains information about troubleshooting common ...

Acer Aspire 7250 Service Guide - Page 136

...tab and select Show Disabled Devices (clear by default). Test the microphone hardware: Select the microphone and click Configure. Select the microphone type from the list and click Next. Follow the on the ...OK. 6. Increase the volume to Online Support Information. 4-12 Troubleshooting Select the microphone then click Properties. Select the Levels tab. 5. Navigate to MB Check Mic ...

Acer Aspire 7250 Service Guide - Page 143

... if the problem has changed. 6. NOTE: NOTE: Verify that the power supply being used at a time. If the problem remains, replace the following devices: Non-Acer devices Printer, mouse, and other external devices Battery pack Hard disk drive DIMM CD-ROM/Diskette drive Module PC Cards 4. FRU replacement should be caused...

Acer Aspire 7250 Service Guide - Page 161

...the FRU list of customer machines. FRU (Field Replaceable Unit) List 6-3 For ACER AUTHORIZED SERVICE PROVIDERS, the Acer office may have a DIFFERENT part number code from those given in global configurations ...for parts to return it properly, or follow the rules set by the regional Acer office to order FRU parts for repair and service of this chapter whenever ordering for...

Acer Aspire 7250 Service Guide - Page 170

... DELTA 65W 19V 1.7x5.5x11 Yellow ADP-65JH DB A, LV5 LED LF Adapter HIPRO 65W 19V 1.7x5.5x11 Yellow HP-A0652R3B 1LF, LV5 LED LF ACER Part No. FRU List Table 6-6. AP.06503.024 AP.06501.026 AP.0650A.012 Battery SIMPLO AS10B Li-Ion 3S2P LGC 6 cell 4400mAh Main COMMON...

Acer Aspire 7250 Service Guide - Page 175

System FRU-List CATEGORY Photo CASE/COVE R/BRACKET ASSEMBLY Acer Part Name HDD BRACKET ACER Part No. 33.RN60U.001 MAIN/RAM COVER 42.RN60U.001 SD DUMMY CARD 42.RN60U.002 DVD RW DRIVE DVD RW DRIVE FRU (Field ...

Acer Aspire 7250 Service Guide - Page 180

....173 KB.I170A.174 LED LCD 17.3" WXGA+ Glare MOUDLE ASSY ACER FOR GRAY LED LCD LPL 17.3" WXGA+ Glare LP173WD1-TLA3 LF 220nit...List CATEGORY Photo KEYBOARD LCD Acer Part Name Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 104KS Black UK Texture Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 103KS Black US International w/ Hebrew Texture Keyboard ACER AC7T_A10B AC7T Internal 17 Standard...

Acer Aspire 7250 Service Guide - Page 181

Table 6-6. L 33.RN60U.002 FRU (Field Replaceable Unit) List 6-23 System FRU-List CATEGORY Photo CASE/COVE R/BRACKET ASSEMBLY Acer Part Name LCD CVOER ASSY GRAY FOR ACER W/ANTENNA ACER Part No. 60.RL60U.001 CASE/COVE R/BRACKET ASSEMBLY LCD BEZEL BLACK FOR ACER 60.RN60U.004 CASE/COVE R/BRACKET ASSEMBLY LCD BRACKET W/HIGNE -

Acer Aspire 7250 Service Guide - Page 208

Microsoft® Windows® 7 Environment Test 0 Aspire 7250G 0 Table 8-1. AS7250G Vendor Adapter Type Description Acer Part No. 10001081 DELTA 65W Adapter DELTA 65W 19V 1.7x5.5x11 Yellow ADP-65JH DB A, LV5 LED LF AP.06501.026 10001023 LITE-ON 65W ...