eMachines D720/D520 Series Service Guide
Page 8
... the Thermal Module 74 Removing the CPU 75 LCD Module Disassembly Process 76 LCD Module Disassembly Flowchart 76 Removing the LCD Bezel 77 Removing the Inverter Board 78 Removing the Camera Module 79 Removing the LCD Panel 80 Removing the LCD Brackets and FPC Cable 81 Removing the Antennas 82 Removing...
... the Thermal Module 74 Removing the CPU 75 LCD Module Disassembly Process 76 LCD Module Disassembly Flowchart 76 Removing the LCD Bezel 77 Removing the Inverter Board 78 Removing the Camera Module 79 Removing the LCD Panel 80 Removing the LCD Brackets and FPC Cable 81 Removing the Antennas 82 Removing...
eMachines D720/D520 Series Service Guide
Page 30
...) also called Brightness Luminance Uniformity Contrast Ratio Response Time (Optical Rise Time/Fall Time) msec Nominal Input Voltage VDD Typical Power Consumption (watt) Weight (without inverter) Physical Size (mm) Electrical Interface Support Color Viewing Angle (degree) Horizontal: Right/Left Vertical: Upper/Lower Temperature Range (°C) Operating Storage (shipping) Specification Yes Yes...
...) also called Brightness Luminance Uniformity Contrast Ratio Response Time (Optical Rise Time/Fall Time) msec Nominal Input Voltage VDD Typical Power Consumption (watt) Weight (without inverter) Physical Size (mm) Electrical Interface Support Color Viewing Angle (degree) Horizontal: Right/Left Vertical: Upper/Lower Temperature Range (°C) Operating Storage (shipping) Specification Yes Yes...
eMachines D720/D520 Series Service Guide
Page 86
LCD Module Disassembly Flowchart Remove LCD Panel from the mass produced model. LCD Module Disassembly Process IMPORTANT:The outside housing and color may vary from Main Unit before proceeding Rem ove LCD Bezel Rem ove Inverter Board Rem ove LCD Panel Rem ove Camera Module Rem ove LCD FPC Cable Rem ove LCD Brackets Rem ove Antennas Rem ove MIC Cable Screw List Step LCD Bezel Inverter Board Camera Module LCD Panel LCD Brackets Screw M2.5*5 M2.5*5 M2*L3 M2.5*5 M2*L3 Quantity 4 1 1 2 8 Part No. 86.AT902.002 86.AT902.002 86.AT902.003 86.AT902.002 86.AT902.003 76 Chapter 3
LCD Module Disassembly Flowchart Remove LCD Panel from the mass produced model. LCD Module Disassembly Process IMPORTANT:The outside housing and color may vary from Main Unit before proceeding Rem ove LCD Bezel Rem ove Inverter Board Rem ove LCD Panel Rem ove Camera Module Rem ove LCD FPC Cable Rem ove LCD Brackets Rem ove Antennas Rem ove MIC Cable Screw List Step LCD Bezel Inverter Board Camera Module LCD Panel LCD Brackets Screw M2.5*5 M2.5*5 M2*L3 M2.5*5 M2*L3 Quantity 4 1 1 2 8 Part No. 86.AT902.002 86.AT902.002 86.AT902.003 86.AT902.002 86.AT902.003 76 Chapter 3
eMachines D720/D520 Series Service Guide
Page 88
Screw Type 4. Removing the Inverter Board 1. See "Removing the LCD Bezel" on page 77. 2. Remove the Inverter board from the Inverter board. Remove the securing screw and adhesive tape from the LCD module. 78 Chapter 3 Lift the Inverter board clear of the LCD Module and disconnect the right cable. 5. Disconnect the left Inverter board cable as shown. Step Inverter Board Size M2.5*5 Quantity 1 3.
Screw Type 4. Removing the Inverter Board 1. See "Removing the LCD Bezel" on page 77. 2. Remove the Inverter board from the Inverter board. Remove the securing screw and adhesive tape from the LCD module. 78 Chapter 3 Lift the Inverter board clear of the LCD Module and disconnect the right cable. 5. Disconnect the left Inverter board cable as shown. Step Inverter Board Size M2.5*5 Quantity 1 3.
eMachines D720/D520 Series Service Guide
Page 97
Connect the right side inverter cable. 14. Chapter 3 87 Replace the single securing screw and adhesive inverter in the LCD module. Connect the Camera Module cable. 13. Connect the left side inverter cable and place the 15. tape. 12.
Connect the right side inverter cable. 14. Chapter 3 87 Replace the single securing screw and adhesive inverter in the LCD module. Connect the Camera Module cable. 13. Connect the left side inverter cable and place the 15. tape. 12.
eMachines D720/D520 Series Service Guide
Page 173
... Module 50 HDTV Switch Failure 120 Hibernation mode hotkey 13 Hot Keys 11 I Indicators 9 Intermittent Problems 122 Internal Microphone Failure 114 Internal Speaker Failure 112 inverter board 78 J Jumper and Connector Locations 129 Top View 129 K Keyboard 57 Keyboard Failure 111 L LCD Bezel 77 LCD Brackets 81 LCD Failure 111 LCD...
... Module 50 HDTV Switch Failure 120 Hibernation mode hotkey 13 Hot Keys 11 I Indicators 9 Intermittent Problems 122 Internal Microphone Failure 114 Internal Speaker Failure 112 inverter board 78 J Jumper and Connector Locations 129 Top View 129 K Keyboard 57 Keyboard Failure 111 L LCD Bezel 77 LCD Brackets 81 LCD Failure 111 LCD...