Acer TravelMate 360 TravelMate 360 Service Guide - Page 35

DC-AC LCD Inverter Item Vendor & model name Input voltage (V) Ambit T621124.00 730 7.3 (min.) Specification - 21 (max.) Input current (mA) Output voltage (Vrms, no load) Output voltage frequency (kHz) Output Current/ Lamp - 40 (min.) Iout(Min) Iout(Max) 0.7mA 6.3mA 565 (typ.) - 1.0mA 7.0mA 1.3mA 7.7mA 900 (max.) - 65 (max.) Vadj=0V Vadj=3.2V NOTE: DC-AC inverter is used to generate very high AC voltage, then support to LCD CCFT backlight user, and is also responsible for the control of LCD brightness. Avoid touching the DC-AC inverter area while the system unit is turned on. NOTE: There is an EEPROM in the inverter, which stores its supported LCD type and ID code. If you replace a new inverter or replace the LCD with a different brand, use Inverter ID utility to update the ID information. LCD Item Vendor & model name Mechanical Specifications LCD display area (diagonal, inch) Display technology Resolution Supports colors Optical Specification Brightness control Contrast control Electrical Specification Supply voltage for LCD display (V) Supply voltage for LCD backlight (Vrms) Sanyo TM133XG-0ZL07 Specification LG LP133X8-A2AG 13.3" TFT XGA+ (1024x768) 262K 13.3" TFT XGA+ (1024x768) 262K keyboard hotkey No keyboard hotkey No 3.3 3.3 690 690 AC Adapter Item Vendor & model name Input Requirements Maximum input current (A, @90Vac, full load) Nominal frequency (Hz) Frequency variation range (Hz) Nominal voltages (Vrms) Inrush current Efficiency Chapter 1 Delta ADT-60XB D 3P Specification 1.5 A @ 90Vac 0.9 A @ 180Vac 47 - 63 47 - 63 90 - 270 The maximum inrush current will be less than 50A and 100A when the adapter is connected to 115Vac(60Hz) and 230Vac(50Hz) respectively. It should provide an efficiency of 83% minimum, when measured at maximum load under 115V(60Hz). 27