Acer Aspire 3750Z Service Guide - Page 61

7. Remove the screws securing the mainboard. Quantity 4 Color Chrome 8. Remove the mainboard. Torque 4.5 +/- 0.3 kgf-cm Part Number 86.00B75.240 • A circuit board that is >10 cm2 has been highlighted with a yellow rectangle as shown in the above image. Follow local regulations for disposing this type of circuit board. • The RTC battery has been highlighted with a yellow circle in the above image. Detach the RTC battery and follow local regulations for disposing it. Aspire Z3750 / Z3751 / Z5750 / Z5751 AIO Computer Service Guide 53