Related Manuals for Acer Aspire C27-195
Summary of Contents for Acer Aspire C27-195
- Page 1 Aspire C27-195/C24-195 AIO Computer Lifecycle Extension Guide Aspire C27-195/C24-195 Lifecycle Extension Guide V1.00 20240320...
- Page 2 Self-Repair ............................3 Disassembly Procedures ........................4 Electronic Boards Diagrams ......................33 BIOS Set Up Utility .......................... 34 Troubleshooting ..........................37 FRU (Field Replaceable Unit) List ..................... 40 Exploded Diagrams ......................... 44 Software Update ..........................46 Personal Data Removal ........................48...
- Page 3 NOTE: For replacement parts, always use only Acer certified components in order to safeguard quality, optimum system performance, stability and reliability of the product. NOTE: Any damage to the product that occur during self-repair, or which has occurred as a result of a careless or unsuccessful self-repair attempt, is not covered by the standard product warranty.
- Page 4 Disassembly Procedures Safety Guidelines This chapter contains step by step procedures on how to remove and de-install components from the computer. Use the following safety guidelines to ensure your personal safety. Each procedure included in this chapter assumes that you are preparing your computer for recycling and disposal. By performing any of these procedures you acknowledge that any remaining warranty applicable to your computer will be voided.
- Page 5 WEEE Annex VII Component These components are classified as requiring selective treatment. Pre-disassembly Instructions Do the following prior to starting any maintenance procedures: Place the system on a stable work surface. Remove AC power cord from the system and peripherals Remove all cables from the system.
- Page 6 Computer Stand Removal 1. Remove the Computer Stand 1.1. Detach the stand cover from the main cover assembly. 1.2. Remove the two screws and loosen the two captive screws securing the computer stand to the main chassis assembly.
- Page 7 1.3. Detach the computer stand from the main chassis assembly.
- Page 8 Main Cover Assembly Removal 2. Remove the Main Cover Assembly 2.1. Use a non-marring plastic tool to disengage the latches securing the rear cover assembly to the main chassis assembly. 2.2. Detach the rear cover assembly from the main chassis assembly.
- Page 9 Mainboard Bracket/Cover Removal 3. Remove the Mainboard Bracket/Cover 3.1. Remove the ten screws securing the mainboard bracket/cover to the main chassis assembly. 3.2. Detach the mainboard bracket/cover from the main chassis assembly.
- Page 10 Memory Module Removal 4. Remove the Memory modules 4.1. Release the latch on both sides of the DIMM slot (1) and remove the DIMM module from the slot (2). Note: WEEE Annex VII component. A circuit board >10 cm2 has been highlighted with the yellow rectangle as shown above.
- Page 11 SSD Modules Removal 5. Remove the SSD2 module 5.1. Detach the thermal pad from the SSD2 module. 5.2. Remove the screw securing the SSD2 module to the main chassis assembly.
- Page 12 5.3. Remove the SSD2 module from the mainboard. Note: WEEE Annex VII component. A circuit board >10 cm2 has been highlighted with the yellow rectangle as shown above. Please follow local regulations for disposal of detached circuit boards. 5.4. Detach the thermal pad from the SSD1 module.
- Page 13 5.5. Remove the screw securing the SSD1 module to the main chassis assembly. 5.6. Remove the SSD1 module from the mainboard. Note: WEEE Annex VII component. A circuit board >10 cm2 has been highlighted with the yellow rectangle as shown above. Please follow local regulations for disposal of detached circuit boards.
- Page 14 WLAN Module Removal 6. Remove the WLAN module 6.1. Disconnect the WLAN antenna cables from the WLAN module. NOTE: For reference during machine reassembly, note which cable color corresponds to the main and auxiliary connectors. 6.2. Remove the screw securing the WLAN module to the mainboard.
- Page 15 6.3. Remove the WLAN module from the mainboard. Note: WEEE Annex VII component. A circuit board >10 cm2 has been highlighted with the yellow rectangle as shown above. Please follow local regulations for disposal of detached circuit boards.
- Page 16 Heatsink Fan Removal 7. Remove the Heatsink Fan 7.1. Disconnect the heatsink fan cable from the mainboard. 7.2. Release the heatsink fan cable from the latches securing it to the main chassis assembly.
- Page 17 7.3. Remove the adhesive tape securing the heatsink fan to the thermal module. 7.4. Remove the two screws securing the heatsink fan to the main chassis assembly.
- Page 18 7.5. Detach the heatsink fan from the main chassis assembly.
- Page 19 Thermal Module Removal WARNING: The heatsink becomes very hot when the system is on. Wait for the heatsink to cool off before proceeding with below steps. 8. Remove the Thermal Module 8.1. Loosen the three screws (1~3) and remove one screw (4) securing the thermal module to the mainboard. 8.2.
- Page 20 Mainboard Removal 9. Remove the Mainboard 9.1. Disconnect the LVDS cable from the mainboard. 9.2. Disconnect the webcam cable from the mainboard.
- Page 21 9.3. Disconnect the LCD backlight cable from the mainboard. 9.4. Disconnect the speaker cable from the mainboard.
- Page 22 9.5. Remove the five screws securing the mainboard to the main chassis assembly. 9.6. Detach the mainboard from the main chassis assembly. Note: WEEE Annex VII component. A circuit board >10 cm2 has been highlighted with the yellow rectangle as shown above. Please follow local regulations for disposal of detached circuit boards.
- Page 23 RTC Battery Removal 10. Remove the RTC battery 10.1. Gently push the RTC battery sideways (1), then lift it off the mainboard (2). Note: WEEE Annex VII component. The RTC battery has been highlighted with the yellow circle as shown above. Please follow local regulations for disposal of used batteries. Caution: Risk of explosion if battery is replaced by an incorrect type.
- Page 24 Speaker Removal 11. Remove the Speakers 11.1. Release the speaker cable from the latches securing it to the main chassis assembly. 11.2. Detach the speakers from the main chassis assembly.
- Page 25 WLAN Antenna Removal 12. Remove the WLAN Antenna 12.1. Release the WLAN antenna cables from the latches securing them to the main chassis assembly. 12.2. Detach the WLAN antenna from the main chassis assembly.
- Page 26 LCD Backlight Cable Removal 13. Remove the LCD Backlight cable 13.1. Release the LCD backlight cable from the latches and adhesive tapes securing it to the main chassis assembly. 13.2. Disconnect and remove the LCD backlight cable from the LCD panel.
- Page 27 Upper Rear Cover Removal 14. Remove the Upper Rear Cover 14.1. Remove the six screws securing the upper rear cover to the main chassis assembly. 14.2. Detach the upper rear cover from the main chassis assembly.
- Page 28 Webcam Module Removal 15. Remove the Webcam module 15.1. Release the webcam cable from the latches and adhesive tapes securing it to the main chassis assembly. 15.2. Detach the webcam module from the main chassis assembly.
- Page 29 15.3. Disconnect the cable from the webcam module. Note: WEEE Annex VII component. A circuit board >10 cm2 has been highlighted with the yellow rectangle as shown above. Please follow local regulations for disposal of detached circuit boards.
- Page 30 Front Cover Removal 16. Remove the Front Cover 16.1. Disengage the latches securing the front cover assembly to the main chassis assembly. 16.2. Detach the front cover assembly from the main chassis assembly.
- Page 31 Main Chassis Assembly Removal 17. Remove the Main Chassis Assembly 17.1. Remove the sixteen screws securing the main chassis assembly to the LCD panel. 17.2. Detach the LCD panel from the main chassis assembly.
- Page 32 LVDS Cable Removal 18. Remove the LVDS cable 18.1. Release the LVDS cable from the self-adhesive tape securing it to the LCD panel. 18.2. Disconnect the LVDS cable from the LCD panel. Note: WEEE Annex VII component. A liquid crystal display (LCD) that is >100 cm2 has been highlighted with a yellow rectangle as shown in the above image.
- Page 33 Electronic Boards Diagrams...
- Page 34 BIOS Set Up Utility Main Menu The main menu gives you an overview of the basic system information. Select an item and press <Enter> to display the submenu. Advanced Menu This page sets up more advanced information about your system. Handle this page with caution. Any changes can affect the operation of your computer.
- Page 35 Power Menu This page sets up some parameters for system power management operation. Security Menu This page enables you to set setup administrator and password.
- Page 36 Boot Options Menu This page sets up boot device priority for your system. Exit Menu This page enables you to exit system setup after saving or without saving the changes.
- Page 37 Troubleshooting This chapter provides troubleshooting information for the Aspire C27-195 / C24-195 AIO Computer. ⚫ Power-On Self-Test (POST) ⚫ POST Error Messages List Power-On Self-Test (POST) Each time you turn on the system, the Power-on Self Test (POST) is initiated. Several items are tested during POST, but for the most part transparent to the user.
- Page 38 Basic Troubleshooting Flowchart...
- Page 39 POST Error Messages List If you cannot run the diagnostics program tests but did receive a POST error message, use “POST Error Messages List "to diagnose system problems. If you did not receive any error message, look for a description of your error symptoms in “Error Symptoms List”. If you are unable to correct the problem by using the “BIOS Messages List”...
- Page 40 FRU (Field Replaceable Unit) List This list is for reference only, please contact Acer local service to order the correct replacement part and availability. Category Description ACCESSORY THERMAL PAD FOR PCIE SSD FOR VBUZZ 70MM X 20MM X 1.5MM, K=1.6 ADAPTER ADAPTER DELTA 65W 19V 1.1X3.0X7.7 YELLOW ADP-65DE BA...
- Page 41 TOP COVER TOP COVER WHITE MIDDLE FRAME MIDDLE FRAME WHITE BACK COVER BACK COVER WHITE FRONT BEZEL FRONT BEZEL WHITE COVER HINGE COVER HINGE WHITE MAIN BRACKET MAIN SHIELDING SSD/SOLID STATE DRIVE FLASH DISK MICRON/HYNIX/ WD SSD 256GB/512/GB/1024GB KEYBOARD KEYBOARD KIT PRIMAX W/ MOUSE LED AIO Panel 27"...
- Page 42 MAINBOARD MB KIT C27-195ES INTEL CU5125H INTEL ARC GRAPHICS RTK RTL8111H V1.0 MB KIT C24-195ES INTEL CU7155U INTEL GRAPHICS RTK RTL8111H V1.0 MB KIT C24-195ES INTEL CU5125U INTEL GRAPHICS RTK RTL8111H V1.0 MEMORY MEMORY SO-DIMM DDRV 5600 8GB / 16GB MISCELLANEOUS THERMAL PAD 21X7.5X1.75MM NECK CABLE CLIP...
- Page 43 BASE ASSY SQUARE BLACK BASE ASSY SQUARE ERGO BLACK NECK ASSY FOR SQUARE BASE BLACK NECK ASSY ERGO FOR SQUARE BASE BLACK BASE ASSY ROUND BLACK BASE ASSY ROUND SILVER NECK ASSY ERGO FOR ROUND BASE BLACK NECK ASSY ERGO FOR ROUND BASE SILVER BASE ASSY SQUARE SILVER NECK ASSY ERGO FOR SQUARE BASE SILVER...
- Page 44 Exploded Diagrams Figure 1 C27-195 System Exploded Diagram Number Part Name Number Part Name Front Cover Assembly Thermal Module LCD Panel Thermal Fan Middle Frame Assembly WLAN Module Main Bracket Assembly Memory Module Rear Top Cover Assembly SSD Module Webcam Module Mainboard Bracket/Cover Webcam Cable Rear Cover Assembly...
- Page 45 Figure 2 C24-195 System Exploded Diagram Number Part Name Number Part Name Front Cover Assembly Thermal Module LCD Panel Thermal Fan Middle Frame Assembly WLAN Module Main Bracket Assembly Memory Module Rear Top Cover Assembly SSD Module Webcam Module Mainboard Bracket/Cover Webcam Cable Rear Cover Assembly WLAN Antenna...
- Page 46 Upgrading the system BIOS incorrectly, or intermittence of the system BIOS update process could harm the product. NOTE: System BIOS upgrades or downgrades, if not performed by an Acer Service Center or authorized Service Partner, are at own risk. Updating the Drivers: Run Windows Update in order to get the latest drivers from Acer: •...
- Page 47 User Manual of the product. NOTE: In the event of not being able to create a Factory Default recovery media, it is possible to obtain a copy of the recovery media through Acer Customer Service (http://www.acer.com/support). This is not a free of charge service.
- Page 48 Personal Data Removal Whichever option chosen, you are then asked if you want to keep your files or delete everything. To delete your files select Remove Everything, click Next, then click Reset. Option 1: Select Start > Settings > Update & Security >...