Service Guide
Page 7
...Buttons 10 Touchpad Basics (with fingerprint reader 11 Using the Keyboard 12 Lock Keys and embedded numeric keypad 12 Windows Keys 13 Hot Keys 14 Special Key 15 Using the System Utilities 16 Acer GridVista (dual-display compatible 16 Hardware Specifications and Configurations ...42 DOS Flash Utility 43 WinFlash Utility 44 Remove HDD/BIOS Password Utilities 45 Miscellaneous Utilities 48 Machine Disassembly and Replacement 51 Disassembly Requirements 51 General Information 52 Pre-disassembly Instructions 52 Disassembly Process 52 External Module Disassembly Process 53 External...
...Buttons 10 Touchpad Basics (with fingerprint reader 11 Using the Keyboard 12 Lock Keys and embedded numeric keypad 12 Windows Keys 13 Hot Keys 14 Special Key 15 Using the System Utilities 16 Acer GridVista (dual-display compatible 16 Hardware Specifications and Configurations ...42 DOS Flash Utility 43 WinFlash Utility 44 Remove HDD/BIOS Password Utilities 45 Miscellaneous Utilities 48 Machine Disassembly and Replacement 51 Disassembly Requirements 51 General Information 52 Pre-disassembly Instructions 52 Disassembly Process 52 External Module Disassembly Process 53 External...
Service Guide
Page 8
... Procedure 117 Replacing the CPU 117 Replacing the Thermal Module 118 Replacing the RJ-11 Port 119 Replacing the Mainboard 121 Replacing the Bluetooth Board 122 Replacing the Modem Module 122 Replacing the Finger Print Reader 126 Replacing the Upper Cover 127 Replacing the LCD Module 130 Replacing the Speaker Module 134 Replacing the Function Board 135 Replacing the Keyboard 136 Replacing the Switch...
... Procedure 117 Replacing the CPU 117 Replacing the Thermal Module 118 Replacing the RJ-11 Port 119 Replacing the Mainboard 121 Replacing the Bluetooth Board 122 Replacing the Modem Module 122 Replacing the Finger Print Reader 126 Replacing the Upper Cover 127 Replacing the LCD Module 130 Replacing the Speaker Module 134 Replacing the Function Board 135 Replacing the Keyboard 136 Replacing the Switch...
Service Guide
Page 9
... Problems 145 Power On Issue 146 No Display Issue 147 Random Loss of BIOS Settings 148 LCD Failure 149 Built-In Keyboard Failure 149 Touchpad Failure 150 Internal Speaker Failure 150 Internal Microphone Failure 152 HDD Not Operating Correctly 153 ODD Failure 154 ... Check 171 BIOS Recovery by Crisis Disk 172 FRU (Field Replaceable Unit) List 173 Aspire 4935/4935G Exploded Diagrams 174 Main Module 174 Aspire 4935/4935G FRU List 175 Screw List 182 Model Definition and Configuration 184 Aspire 4935/4935G Series 184 Test Compatible Components 223 Microsoft® Windows...
... Problems 145 Power On Issue 146 No Display Issue 147 Random Loss of BIOS Settings 148 LCD Failure 149 Built-In Keyboard Failure 149 Touchpad Failure 150 Internal Speaker Failure 150 Internal Microphone Failure 152 HDD Not Operating Correctly 153 ODD Failure 154 ... Check 171 BIOS Recovery by Crisis Disk 172 FRU (Field Replaceable Unit) List 173 Aspire 4935/4935G Exploded Diagrams 174 Main Module 174 Aspire 4935/4935G FRU List 175 Screw List 182 Model Definition and Configuration 184 Aspire 4935/4935G Series 184 Test Compatible Components 223 Microsoft® Windows...
Service Guide
Page 146
Insert the Keyboard, front edge first, into the Upper Cover as shown. Ensure that the five tabs are correctly seated. 3. Press down both sides of the keyboard to the Mainboard. 2. Place the Keyboard on the Upper Cover, face up and reconnect the FFC cable to locate it correctly. 136 Chapter 3 Replacing the Keyboard 1.
Insert the Keyboard, front edge first, into the Upper Cover as shown. Ensure that the five tabs are correctly seated. 3. Press down both sides of the keyboard to the Mainboard. 2. Place the Keyboard on the Upper Cover, face up and reconnect the FFC cable to locate it correctly. 136 Chapter 3 Replacing the Keyboard 1.
Service Guide
Page 159
LCD Failure If the LCD fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Chapter 4 149 Do not replace a nondefective FRUs: Built-In Keyboard Failure If the built-in Keyboard fails, perform the following actions one at a time to correct the problem.
LCD Failure If the LCD fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Chapter 4 149 Do not replace a nondefective FRUs: Built-In Keyboard Failure If the built-in Keyboard fails, perform the following actions one at a time to correct the problem.
Service Guide
Page 241
... 159 Euro 15 External Module Disassembly Flowchart 53 Index F Features 1 Fingerprint Reader Failure 160 Flash Utility 42 FPC Cable 106 FRU (Field Replaceable Unit) List 173 H Hard Disk Drive Module 61 Hibernation mode hotkey 14 Hinge Covers 67 Hot Keys 12 I Indicators 10 Intermittent Problems ...162 Internal Microphone Failure 152 Internal Speaker Failure 150 J Jumper and Connector Locations 169 Top View 169 K Keyboard 70 Keyboard Failure 149 L LCD Bezel 101 LCD Brackets 106 LCD Failure 149 LCD Module Disassembly Flowchart 100 LCD Panel 104 lower cover 57 M...
... 159 Euro 15 External Module Disassembly Flowchart 53 Index F Features 1 Fingerprint Reader Failure 160 Flash Utility 42 FPC Cable 106 FRU (Field Replaceable Unit) List 173 H Hard Disk Drive Module 61 Hibernation mode hotkey 14 Hinge Covers 67 Hot Keys 12 I Indicators 10 Intermittent Problems ...162 Internal Microphone Failure 152 Internal Speaker Failure 150 J Jumper and Connector Locations 169 Top View 169 K Keyboard 70 Keyboard Failure 149 L LCD Bezel 101 LCD Brackets 106 LCD Failure 149 LCD Module Disassembly Flowchart 100 LCD Panel 104 lower cover 57 M...