Aspire 5755, 5755G Service Guide
Page 4
... If, for whatever reason, a part number change is made, it may not be used to order FRU parts for Acer global product offering. These localized features are not covered in this printed service guide. iv General information 0 This service guide provides all technical information relating to ... offices or the responsible personnel/channel to provide further technical details. In such cases, contact your regional Web or channel. Acer-authorized Service Providers: Your Acer office may have a different part number code than those given in the FRU list in this generic service guide. To...
... If, for whatever reason, a part number change is made, it may not be used to order FRU parts for Acer global product offering. These localized features are not covered in this printed service guide. iv General information 0 This service guide provides all technical information relating to ... offices or the responsible personnel/channel to provide further technical details. In such cases, contact your regional Web or channel. Acer-authorized Service Providers: Your Acer office may have a different part number code than those given in the FRU list in this generic service guide. To...
Aspire 5755, 5755G Service Guide
Page 5
CHAPTER 1 Hardware Specification Features 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Privacy Control 1-5 Storage Subsystem 1-6 Graphics 1-6 Audio Subsystem 1-6 Optical Media Drive 1-7 Communication 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-8 I/O Ports 1-8 Special Keys ...
CHAPTER 1 Hardware Specification Features 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Privacy Control 1-5 Storage Subsystem 1-6 Graphics 1-6 Audio Subsystem 1-6 Optical Media Drive 1-7 Communication 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-8 I/O Ports 1-8 Special Keys ...
Aspire 5755, 5755G Service Guide
Page 12
Features 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Privacy Control 1-5 Storage Subsystem 1-6 Graphics 1-6 Audio Subsystem 1-6 Optical Media Drive 1-7 Communication 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-8 I/O Ports 1-8 Special Keys ...
Features 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Privacy Control 1-5 Storage Subsystem 1-6 Graphics 1-6 Audio Subsystem 1-6 Optical Media Drive 1-7 Communication 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-8 I/O Ports 1-8 Special Keys ...
Aspire 5755, 5755G Service Guide
Page 15
... following is a summary of the computer's many features: Operating System 0 Genuine Windows® 7 Home Premium 64-bit Genuine Windows® 7 Home Basic 64-bit Platform 0 Intel® ... to 4 GB of DDR3 system memory, upgradable to 8 GB using two soDIMM modules Display 0 15.6" HD 1366 x 768 resolution, high-brightness (200-nit) Acer CineCrystal™ LED-backlit TFT LCD Mercury-free, environment-friendly 16:9 aspect ratio Privacy Control 0 BIOS user, supervisor, HDD...
... following is a summary of the computer's many features: Operating System 0 Genuine Windows® 7 Home Premium 64-bit Genuine Windows® 7 Home Basic 64-bit Platform 0 Intel® ... to 4 GB of DDR3 system memory, upgradable to 8 GB using two soDIMM modules Display 0 15.6" HD 1366 x 768 resolution, high-brightness (200-nit) Acer CineCrystal™ LED-backlit TFT LCD Mercury-free, environment-friendly 16:9 aspect ratio Privacy Control 0 BIOS user, supervisor, HDD...
Aspire 5755, 5755G Service Guide
Page 16
... HDMI® (High-Definition Multimedia Interface) with HDCP (High-bandwidth Digital Content Protection) support Aspire 5755 0 Intel® HD Graphics 3000 with 128 MB of dedicated system memory, supporting Microsoft® DirectX® 10...61548;MPEG-4 Part 2 DivX® decoding Audio Subsystem 0 Optimized Dolby® Advanced Audio® v2 audio enhancement, featuring Audio Optimizer, Audio Regulator, Volume Leveler, Volume Maximizer, and Surround Virtualizer (for built-in speakers) technologies High-definition audio ...
... HDMI® (High-Definition Multimedia Interface) with HDCP (High-bandwidth Digital Content Protection) support Aspire 5755 0 Intel® HD Graphics 3000 with 128 MB of dedicated system memory, supporting Microsoft® DirectX® 10...61548;MPEG-4 Part 2 DivX® decoding Audio Subsystem 0 Optimized Dolby® Advanced Audio® v2 audio enhancement, featuring Audio Optimizer, Audio Regulator, Volume Leveler, Volume Maximizer, and Surround Virtualizer (for built-in speakers) technologies High-definition audio ...
Aspire 5755, 5755G Service Guide
Page 17
... CD-RW, 8X DVD-R, 8X DVD+R, 4X DVD-R DL, 4X DVD+R DL, 6X DVD-RW, 8X DVD+RW, 5X DVD-RAM Communication 0 Webcam Acer Video Conference, featuring: Acer Crystal Eye HD webcam with: 1280 x 1024 resolution 720p HD audio/video recording WLAN ...
... CD-RW, 8X DVD-R, 8X DVD+R, 4X DVD-R DL, 4X DVD+R DL, 6X DVD-RW, 8X DVD+RW, 5X DVD-RAM Communication 0 Webcam Acer Video Conference, featuring: Acer Crystal Eye HD webcam with: 1280 x 1024 resolution 720p HD audio/video recording WLAN ...
Aspire 5755, 5755G Service Guide
Page 37
... Item Type Total number of keypads Windows logo key Internal & external keyboard work simultaneously Features Specification New Acer AC7T flat keyboard 103-US/104-UK /107-JP keys Yes Plug USB keyboard to Acer BIOS specification. BIOS Item BIOS vendor BIOS Version BIOS ROM type BIOS ROM size... Features Specification Insyde 1.11 SPI 4MB Insyde code base Flash ROM 4 MB Support Acer UI Support multi-boot Suspend to RAM (S3)/Disk (S4) Various hot-keys for ...
... Item Type Total number of keypads Windows logo key Internal & external keyboard work simultaneously Features Specification New Acer AC7T flat keyboard 103-US/104-UK /107-JP keys Yes Plug USB keyboard to Acer BIOS specification. BIOS Item BIOS vendor BIOS Version BIOS ROM type BIOS ROM size... Features Specification Insyde 1.11 SPI 4MB Insyde code base Flash ROM 4 MB Support Acer UI Support multi-boot Suspend to RAM (S3)/Disk (S4) Various hot-keys for ...
Aspire 5755, 5755G Service Guide
Page 44
Bluetooth Interface Item Chipset Data throughput Protocol Interface Connector type Supported protocol Bluetooth Module Item Controller Features Camera Item Vendor and Model Type Mini Card Item Number supported Features 3G Card (N/A) Features Item Specification Broadcom BCM2070 TX 1.2Mbits/sec RX 1.2Mbits/sec 3.0+HS USB 2.0 JST SM06B-XSRK-ETB A2DP / AVCTP / AVRCP / BIP...
Bluetooth Interface Item Chipset Data throughput Protocol Interface Connector type Supported protocol Bluetooth Module Item Controller Features Camera Item Vendor and Model Type Mini Card Item Number supported Features 3G Card (N/A) Features Item Specification Broadcom BCM2070 TX 1.2Mbits/sec RX 1.2Mbits/sec 3.0+HS USB 2.0 JST SM06B-XSRK-ETB A2DP / AVCTP / AVRCP / BIP...
Aspire 5755, 5755G Service Guide
Page 45
Audio Codec and Amplifier Item Audio Controller Features Amplifier Features Specification Audio codec: Realtek ALC271X-GR Two stereo DAC support 16/20/24-bit PCM for two independent playback (multiple streaming) Two stereo .../20/24-bit format and 44.1k/48k/88.2k/96k/192kHz rate Supports line level mono output Supports analog PCBEEP input, and features an integrated digital BEEP generator Support two stereo digital microphone input for microphone array AEC/BF application Supports legacy analog mixer architecture ...
Audio Codec and Amplifier Item Audio Controller Features Amplifier Features Specification Audio codec: Realtek ALC271X-GR Two stereo DAC support 16/20/24-bit PCM for two independent playback (multiple streaming) Two stereo .../20/24-bit format and 44.1k/48k/88.2k/96k/192kHz rate Supports line level mono output Supports analog PCBEEP input, and features an integrated digital BEEP generator Support two stereo digital microphone input for microphone array AEC/BF application Supports legacy analog mixer architecture ...
Aspire 5755, 5755G Service Guide
Page 48
... onto the disc prior to Disk (S4) Specification Al devices in the system are turned off completely. Card Reader Item Chipset Package Maximum supported size Features Specification Broadcom BCM57785X QFN68pin SDHC: 16G (8G tested) MMC: 16G (4G tested) miniSD: 16G MS/MS-PRO: 16G (8G tested) ...
... onto the disc prior to Disk (S4) Specification Al devices in the system are turned off completely. Card Reader Item Chipset Package Maximum supported size Features Specification Broadcom BCM57785X QFN68pin SDHC: 16G (8G tested) MMC: 16G (4G tested) miniSD: 16G MS/MS-PRO: 16G (8G tested) ...
Aspire 5755, 5755G Service Guide
Page 61
... following to set to Enabled to highlight the Set Supervisor Password parameter and press Enter. Use the and keys to activate password feature. 4. Period , Comma ; Characters do not appear on Boot must not exceed 12 characters. Press Enter.
... following to set to Enabled to highlight the Set Supervisor Password parameter and press Enter. Use the and keys to activate password feature. 4. Period , Comma ; Characters do not appear on Boot must not exceed 12 characters. Press Enter.
Aspire 5755, 5755G Service Guide
Page 66
... memory related drivers (XMS, EMS, DPMI) when BIOS Flash is used . Perform the following conditions: New versions of system programs New features or options Restore a BIOS when it becomes corrupted. NOTE: NOTE: Use AC adaptor power supply when running BIOS Flash utility. Copy Flash utilities...
... memory related drivers (XMS, EMS, DPMI) when BIOS Flash is used . Perform the following conditions: New versions of system programs New features or options Restore a BIOS when it becomes corrupted. NOTE: NOTE: Use AC adaptor power supply when running BIOS Flash utility. Copy Flash utilities...
Aspire 5755, 5755G Service Guide
Page 112
Disconnect module cable (C) from mainboard (Figure 3-37). 2. A Figure 3-35. USB Module Removal 0 Prerequisite: Upper Cover Removal NOTE: NOTE: USB 3.0 is an optional feature and may not represent the final product. 1. Locate USB (Universal Serial Bus) module (A) on Lower Cover NOTE: NOTE: For USB 3.0, remove two (2) screws (B) from mainboard connector (D) (Figure 3-36 and Figure 3-37). USB Module on lower cover (Figure 3-35). F C A D F 3-34 Figure 3-36. USB 2.0 Module E Machine Maintenance Procedures
Disconnect module cable (C) from mainboard (Figure 3-37). 2. A Figure 3-35. USB Module Removal 0 Prerequisite: Upper Cover Removal NOTE: NOTE: USB 3.0 is an optional feature and may not represent the final product. 1. Locate USB (Universal Serial Bus) module (A) on Lower Cover NOTE: NOTE: For USB 3.0, remove two (2) screws (B) from mainboard connector (D) (Figure 3-36 and Figure 3-37). USB Module on lower cover (Figure 3-35). F C A D F 3-34 Figure 3-36. USB 2.0 Module E Machine Maintenance Procedures
Aspire 5755, 5755G Service Guide
Page 148
...;Minimize or close all Windows. If display size is only abnormal in an application, check the view settings and control/mouse wheel zoom feature in the same locations on -screen prompts. 9. If the computer boots correctly, add the devices one by one until the failure point is still not...
...;Minimize or close all Windows. If display size is only abnormal in an application, check the view settings and control/mouse wheel zoom feature in the same locations on -screen prompts. 9. If the computer boots correctly, add the devices one by one until the failure point is still not...
Aspire 5755, 5755G Service Guide
Page 184
BIOS Recovery by Crisis Disk 0 BIOS Recovery Boot Block 0 The BIOS Recovery Boot Block is used to restore the BIOS firmware if a previous BIOS flashing process has failed. Users can enable this process. 5-10 Jumper and Connector Locations BIOS Recovery Hotkey 0 To enable the BIOS Recovery process, use the function hotkey, , during this feature to boot up the system with minimum BIOS initialization. The AC adapter and battery are required to be installed during BIOS POST. It is a special block of BIOS.
BIOS Recovery by Crisis Disk 0 BIOS Recovery Boot Block 0 The BIOS Recovery Boot Block is used to restore the BIOS firmware if a previous BIOS flashing process has failed. Users can enable this process. 5-10 Jumper and Connector Locations BIOS Recovery Hotkey 0 To enable the BIOS Recovery process, use the function hotkey, , during this feature to boot up the system with minimum BIOS initialization. The AC adapter and battery are required to be installed during BIOS POST. It is a special block of BIOS.