8
.
13
.
IR AND KEYPAD INTERFACE
LED & IR
OPCTRL1
OPCTRL2
GPIO_71
GPIO_72
GPIO_73
GPIO_74
OPCTRL3
Power
Enter / Source
CH Up
CH Down
Menu / Exit
VOL Inc
VOL Dec
OPCTRL0
LED_Ctrl
KeyPad
VOL Dec
VOL Inc
CH Down
CH Up
Enter/Source
Menu/Exit
Power
2007/01/11_modified
2006/12/13_modified
OPCTRL2
LED_G
GPIO_72
OPCTRL1
OIRI
OPCTRL3
GPIO_71
LED_R
GPIO_74
OPCTRL0
OPCTRL3
GPIO_131
GPIO_[71..84]
GPIO_132
GPIO_133
OIRI
OPCTRL0
OPCTRL1
GPIO_130
OPCTRL2
GPIO_73
IR_VCC
DV33SB
+5VSB
AGND_PLL
AGND_AFE
AGND_LVDS
GND
AGND_HDMI
OPCTRL3
4
GPIO_[71..84]
4,10
GPIO_131
4,10
GPIO_132
4,10
GPIO_133
4,10
OIRI
4
OPCTRL0
4
OPCTRL1
4
GPIO_130
4,10
OPCTRL2
4
DV33SB
2,4,5,6,9,11,12,13
+5VSB
2,9,10,12,13
AGND_PLL
2,3,4,5,6,7,8,9,10,11,12,13
AGND_AFE
2,3,4,5,6,7,8,9,10,11,12,13
AGND_LVDS
2,3,4,5,6,7,8,9,10,11,12,13
GND
2,3,4,5,6,7,8,9,10,11,12,13
AGND_HDMI
2,3,4,5,6,7,8,9,10,11,12,13
+5VSB
DV33SB
DV33SB
C487
0.1uF
C0603
R368
1K
R0603
R363
4.7K
R0603
C492
0.1uF
C0603
C484
0.1uF
C0603
R375
4.7K
R0603
R370
4.7K
R0603
C489
0.1uF
C0603
R367
470
R0603
C490
0.1uF
C0603
C483
0.1uF
C0603
P115
7P_2mm
1
2
3
4
5
6
7
Q127
2N3904
SOT-23
1
2
3
C485
47uF/16V
CE025050
R372
4.7K
R0603
R376
4.7K
R0603
R373
4.7K
R0603
R365
4.7K
R0603
C486
470P
C0603
Q128
2N3906
SOT-23
1
2
3
C493
0.1uF
C0603
C488
0.1uF
C0603
P114
6P_2mm
1
2
3
4
5
6
R364
4.7K
R0603
R366
1K
R0603
C491
0.1uF
C0603
R369
47
R0603
R374
4.7K
R0603
R371
4.7K
R0603
ViewSonic Corporation
Confidential - Do Not Copy
N
3235
w-1M
71
Summary of Contents for VS11770-1M
Page 6: ...ViewSonic Corporation Confidential Do Not Copy N3235w 1M 3 ...
Page 14: ...Remote Control ViewSonic Corporation Confidential Do Not Copy N3235w 1M 11 ...
Page 76: ...9 2 MAIN PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N3235w 1M 73 ...
Page 77: ...9 3 CON PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N3235w 1M 74 ...
Page 78: ...9 4 CON PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N3235w 1M 75 ...
Page 79: ...9 5 IR PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N3235w 1M 76 ...
Page 80: ...9 6 IR PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N3235w 1M 77 ...
Page 81: ...9 7 P BUTTON PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N3235w 1M 78 ...
Page 82: ...9 8 P BUTTON PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N3235w 1M 79 ...
Page 84: ...ViewSonic Corporation Confidential Do Not Copy N3235w 1M 81 ...