Acer Aspire 3750Z Service Guide - Page 72

4. Remove the touchscreen control board. 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. Removing the LCD Panel 1. Remove the front bezel by following the procedure described on page 56. 2. Disconnect the LCD LVDS cable from the scaler board. Refer to step 5 on page .35. 3. Disconnect the inverter board cables. Refer to step 4 on page .41. 4. For the Aspire Z3751and Z5751 models, remove the touchscreen control board by following the procedure described on the previous section. 5. Remove the screws securing the LCD panel. Quantity 4 Color Chrome Torque 4.5 +/- 0.3 kgf-cm Part Number 86.1A524.5R0 64 Aspire Z3750 / Z3751 / Z5750 / Z5751 AIO Computer Service Guide