Acer 290E manual Cpt, CLAA14, GCB1, 1CAB, Lcd, Tft, Xga

All components on inverter board should follow below rules:

1.Component using conditions (component stress) must be within component specification including voltage rating, current rating, temperature etc.

2.Component temperature should follow below:

∆T <=30 degree C, at 25, 35 degree C.

Component temperature should be less than 70 degree C inside system at 35 degree C.

LCD

Item				Specification
Vendor &	CPT	AU	Hitachi	LG	Sanyo	Hannstar	CMO	Toppoly
model	CLAA14	B141XN	TX38D8	LP150X	TM150X	HSD150	N141X6-	TD141T-
name	1XF01	04 /	1VC-	08-A3	G-02L11	PX17-A	L01	GCB1
		B150XG	1CAB
		02-V1 /
		B150XG
		01-V2
Mechanical Specifications
LCD	14.1	14.1/	15.0	15.0	15.0	15.0	14.1	14.1
display		15.0
area
(diagonal,
inch)
Display	TFT	TFT	TFT	TFT	TFT	TFT	TFT	TFT
technology
Resolution	XGA	XGA	XGA	XGA	XGA	XGA	XGA	XGA
	(1024*	(1024*	(1024*	(1024*	(1024*	(1024*	(1024*	(1024*
	768)	768)	768)	768)	768)	768)	768)	768)
Supports	262K	262K	262K	262K	262K	262K	262K	262K
colors
Optical Specification
Contrast	300	100	175
ratio			(Min.)
			250
			(Typ.)
Response	Rising:	Rising:	Rising:
time	24 (Typ.)	30 (Typ.)	10 (Typ.)
(msec)	15	50	20
	(Max.)	(Max.)	(Max.)
	Falling:	Falling:	Falling:
	11 (Typ.)	30 (Typ.)	20 (Typ.)
	30	50	30
	(Max.)	(Max.)	(Max.)
Limuinanc	180 (5	180 (5	150 (5
e, white,	points	points	points
5P (cd/m2)	average)	average)	average)
Brightness	key-	key-	key-	key-	key-	key-	key-	key-
control	board	board	board	board	board	board	board	board
	hotkey	hotkey	hotkey	hotkey	hotkey	hotkey	hotkey	hotkey
Contrast	No	No	No	No	No	No	No	No
control
Suspend/	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Standby
control
Electrical Specification
Supply	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3
voltage for
LCD
display (V)

30 Chapter 1