Acer 710TE Service Guide - Page 18

DC-DC Converter Item OVP (Over Voltage Protection, V) OCP (Over Current Protection, A) Specification 5.52~5 3.642~ 15~17 7~9 - .55 3.693 4~6 4~6 0.3~0. - - 4 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. DC-AC Inverter Item Vendor & model name Input voltage (V) Input current (mA) Output voltage (Vrms, no load) Output voltage frequency (kHz) Output current (mArms) (T62.087.C.00) Output current (mArms) (T62.086.C.00) Specification Ambit T622.087.C.00 7.3 (min) - - - 1300 (min) 155 40 (min) - 0.7~5.9 (min) 1.0~6.5 (typ) 0.6~5.4 (min) 1.0~6.0 (typ) 22 (max) 700 (max) 1600 (max) 65 (max) 1.3~7.1 (max) 1.4~6.6 (max) LCD Item Vendor & model name Hitachi SX31S002 Mechanical Specifications LCD display area 12.1 (diagonal, inch) Display technology STN Resolution SVGA (800x600) Support colors - Specification IBM ITSV50D2 Hitachi TX34D62 12.1 13.3 TFT SVGA (800x600) 262,144 colors TFT XGA (1024x768) 1-16 EXTENSA 700/710 Service Guide