SERVICE MANUAL
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AOC |
N2436V |
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1
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A00 |
Aug.-13-2010 |
Initial Release |
N2436V |
TKAAA8ND6WA2BNE |
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2
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1. |
-------------------------------------------------------------------------------------------------------------- |
4 |
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1.1 --------------------------------------------------------------------------------------------------------- |
4 |
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1.2 --------------------------------------------------------------------------------------------------- |
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2. |
-------------------------------------------------------------------------------------------------------------- |
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2.1 |
--------------------------------------------------------------------------------------------------------- |
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2.2 |
--------------------------------------------------------------------------------------------------------- |
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2.3 OSD ------------------------------------------------------------------------------------------------- |
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3. |
-------------------------------------------------------------------------------------------------------- |
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4. |
-------------------------------------------------------------------------------------------------------- |
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4.1 |
--------------------------------------------------------------------------------------------------------------- |
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4.2 |
------------------------------------------------------------------------------------------------------------ |
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4.3 |
------------------------------------------------------------------------------------------------------------ |
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5. |
----------------------------------------------------------------------------------------------------------- |
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5.1 |
--------------------------------------------------------------------------------------------------------------- |
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5.2 |
------------------------------------------------------------------------------------------------------------ |
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6. |
----------------------------------------------------------------------------------------------------------------- |
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6.1 |
--------------------------------------------------------------------------------------------------------------- |
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6.2 |
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6.3 USB ----------------------------------------------------------------------------------------------------------- |
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6.4 |
------------------------------------------------------------------------------------------------------------ |
27 |
7. ISP DDC SOP --------------------------------------------------------------------------------------------- |
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8. |
-------------------------------------------------------------------------------------------------------------- |
29 |
3
1.
1.1
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N2436V |
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TFT LCD |
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60.9cm |
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LCD |
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0.2768mm(H) x 0.2768mm(V) |
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R, G, B ,DVI |
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/ TTL |
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16.7M |
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148.5 MHz |
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30 kHz - 80 kHz |
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531.36mm |
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55 Hz - 75 Hz |
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298.89 mm |
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1920 x 1080 (60 Hz) |
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1920 x 1080 (60 Hz) |
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VESA DDC2B/CI |
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D-Sub 15 ,DVI-D |
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0.7Vp-p 75 OHM TMDS |
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100-240V~, 50/60Hz |
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< 49 W |
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< 1 W |
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15Mini D-Sub ,DVI-D |
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425.47 mm |
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( ) |
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582.14mm |
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206mm |
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5.15 kg |
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7.05kg |
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0°- +40° |
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-25°- +55°C |
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10% - 85% |
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5% - 93% |
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0~12,000 ft (3,658 m) |
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0~40,000 ft (12,192m) |
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4
1.2
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(kHZ) |
(Hz) |
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VGA |
640×480 @60Hz |
31.469 |
59.94 |
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VGA |
640×480 @67Hz |
35 |
66.667 |
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VGA |
640×480 @72Hz |
37.861 |
72.809 |
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VGA |
640×480 @75Hz |
37.5 |
75 |
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Dos-mode |
720×400 @70Hz |
31.469 |
70.087 |
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SVGA |
800×600 @56Hz |
35.156 |
56.25 |
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SVGA |
800×600 @60Hz |
37.879 |
60.317 |
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SVGA |
800×600 @72Hz |
48.077 |
72.188 |
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SVGA |
800×600 @75Hz |
46.875 |
75 |
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SVGA |
832×624 @75Hz |
49.725 |
74.55 |
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XGA |
1024×768 @60Hz |
48.363 |
60.004 |
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XGA |
1024×768 @70Hz |
56.476 |
70.069 |
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XGA |
1024×768 @75Hz |
60.023 |
75.029 |
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XGA |
1024×768 @75Hz |
60.241 |
74.927 |
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*** |
1280×960 @60Hz |
60 |
60 |
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SXGA |
1280×1024 @60Hz |
63.981 |
60.02 |
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SXGA |
1280×1024 @75Hz |
79.976 |
75.025 |
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WXGA+ |
1440×900 @60Hz |
55.935 |
59.887 |
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WSXGA |
1680X1050 @60Hz |
65.29 |
59.954 |
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HD |
1920×1080@60Hz |
67.5 |
60 |
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5
2.
2.1
按电源键开/ .
(4 :3 ) /4 3 OSD
OSD ( )
/OSD
6
2.D-Sub
3.DVI
1.AC-In
2.15- D-Sub D-Sub
3. – DVI - DVI DVI
4.
7
2.2
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15 |
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15 |
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1 |
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9 |
+5V |
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2 |
- |
10 |
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3 |
- |
11 |
N.C. |
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4 |
N.C. |
12 |
DDC- |
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5 |
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13 |
H- |
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6 |
GND-R |
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V- |
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7 |
GND-G |
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DDC- |
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8 |
GND-B |
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1 |
TMDS 2- |
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TMDS 1- |
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TMDS 0- |
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2 |
TMDS 2+ |
10 |
TMDS 1+ |
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TMDS 0+ |
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3 |
TMDS 2/4 |
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TMDS 1/3 |
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TMDS 0/5 |
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4 |
TMDS 4- |
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TMDS 3- |
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TMDS 5- |
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5 |
TMDS 4+ |
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TMDS 3+ |
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TMDS 5+ |
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6 |
DDC |
14 |
+5V |
22 |
TMDS |
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7 |
DDC |
15 |
+5V |
23 |
TMDS + |
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8 |
N.C. |
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24 |
TMDS - |
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8
2.3 OSD
--- , DCR
LED
9
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.
10
4.
4.1
NG
AC:100-240V ?
OK NG
U701 Vout=3.3V; C704(+)=1.8V
NG
OK
X401
OK |
NG |
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U401 |
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CN404,U701,C704
X401
11