AOC N2436V Service Manual

SERVICE MANUAL

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AOC	N2436V

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A00	Aug.-13-2010	Initial Release	N2436V	TKAAA8ND6WA2BNE

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1.	--------------------------------------------------------------------------------------------------------------		4
	1.1 ---------------------------------------------------------------------------------------------------------		4
	1.2 ---------------------------------------------------------------------------------------------------		5
2.	--------------------------------------------------------------------------------------------------------------		6
	2.1	---------------------------------------------------------------------------------------------------------	6
	2.2	---------------------------------------------------------------------------------------------------------	8
	2.3 OSD -------------------------------------------------------------------------------------------------		9
3.	--------------------------------------------------------------------------------------------------------		10
4.	--------------------------------------------------------------------------------------------------------		11
	4.1	---------------------------------------------------------------------------------------------------------------	11
	4.2	------------------------------------------------------------------------------------------------------------	14
	4.3	------------------------------------------------------------------------------------------------------------	16
5.	-----------------------------------------------------------------------------------------------------------		17
	5.1	---------------------------------------------------------------------------------------------------------------	17
	5.2	------------------------------------------------------------------------------------------------------------	18
6.	-----------------------------------------------------------------------------------------------------------------		19
	6.1	---------------------------------------------------------------------------------------------------------------	19
	6.2	------------------------------------------------------------------------------------------------------------	23
	6.3 USB -----------------------------------------------------------------------------------------------------------		25
	6.4	------------------------------------------------------------------------------------------------------------	27
7. ISP DDC SOP ---------------------------------------------------------------------------------------------			28
8.	--------------------------------------------------------------------------------------------------------------		29

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1.

1.1

				N2436V
				TFT LCD
				60.9cm
	LCD			0.2768mm(H) x 0.2768mm(V)
				R, G, B ,DVI
				/ TTL
				16.7M
				148.5 MHz
				30 kHz - 80 kHz
				531.36mm
				55 Hz - 75 Hz
				298.89 mm
				1920 x 1080 (60 Hz)
				1920 x 1080 (60 Hz)
				VESA DDC2B/CI
				D-Sub 15 ,DVI-D
				0.7Vp-p 75 OHM TMDS
				100-240V~, 50/60Hz
				< 49 W
				< 1 W
				15Mini D-Sub ,DVI-D
				425.47 mm
			( )
				582.14mm
				206mm
				5.15 kg
				7.05kg
				0°- +40°
				-25°- +55°C
				10% - 85%
				5% - 93%
				0~12,000 ft (3,658 m)
				0~40,000 ft (12,192m)

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1.2

		(kHZ)	(Hz)
VGA	640×480 @60Hz	31.469	59.94
VGA	640×480 @67Hz	35	66.667
VGA	640×480 @72Hz	37.861	72.809
VGA	640×480 @75Hz	37.5	75
Dos-mode	720×400 @70Hz	31.469	70.087
SVGA	800×600 @56Hz	35.156	56.25
SVGA	800×600 @60Hz	37.879	60.317
SVGA	800×600 @72Hz	48.077	72.188
SVGA	800×600 @75Hz	46.875	75
SVGA	832×624 @75Hz	49.725	74.55
XGA	1024×768 @60Hz	48.363	60.004
XGA	1024×768 @70Hz	56.476	70.069
XGA	1024×768 @75Hz	60.023	75.029
XGA	1024×768 @75Hz	60.241	74.927
***	1280×960 @60Hz	60	60
SXGA	1280×1024 @60Hz	63.981	60.02
SXGA	1280×1024 @75Hz	79.976	75.025
WXGA+	1440×900 @60Hz	55.935	59.887
WSXGA	1680X1050 @60Hz	65.29	59.954
HD	1920×1080@60Hz	67.5	60

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2.

2.1

按电源键开/ .

(4 :3 ) /4 3 OSD

OSD ( )

/OSD

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2.D-Sub

3.DVI

1.AC-In

2.15- D-Sub D-Sub

3. – DVI - DVI DVI

4.

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2.2

	15		15
1	-	9	+5V
2	-	10
3	-	11	N.C.
4	N.C.	12	DDC-
5		13	H-
6	GND-R	14	V-
7	GND-G	15	DDC-
8	GND-B

1	TMDS 2-	9	TMDS 1-	17	TMDS 0-
2	TMDS 2+	10	TMDS 1+	18	TMDS 0+
3	TMDS 2/4	11	TMDS 1/3	19	TMDS 0/5
4	TMDS 4-	12	TMDS 3-	20	TMDS 5-
5	TMDS 4+	13	TMDS 3+	21	TMDS 5+
6	DDC	14	+5V	22	TMDS
7	DDC	15	+5V	23	TMDS +
8	N.C.	16		24	TMDS -

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2.3 OSD

--- , DCR

LED

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3.

“MENU” “MENU”

a. :

50

90

b. :

9300K

1 “AUTO LEVEL”

2 “MENU” 9300K R G B

x = 283 ±30, y = 297 ±30, Y = 170 ±30 cd/m2

7300K

1 “AUTO LEVEL”

2 “MENU” 7300K R G B

x = 302 ±30, y = 318 ±30, Y = 180 ±30 cd/m2

6500K

1 “AUTO LEVEL”

2 “MENU” 6500K R G B

x = 313 ±30, y = 329 ±30, Y = 200 ±30 cd/m2

sRGB

1 “AUTO LEVEL”

2 “MENU” sRGB R G B

x = 313 ±30, y = 329 ±30, Y = 180 ±30 cd/m2

c.

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4.

4.1

NG

AC:100-240V ?

OK NG

U701 Vout=3.3V; C704(+)=1.8V

NG

OK

X401

OK	NG
U401

CN404,U701,C704

X401

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