7
.
Block Diagram
P101
5VSB
12V
I101
I102
I103
I104
I100
VCC
V25MVDD
V33
3V3AVDD
VCC1V8
I109
TMDS_33V
I111
3_3AMP
+5VTuner
3_3AMP : for AD8256 audio AMP
+5VTuner : for tuner power
VCC : for system power
TMDS_33V : for HDMI switch (TMDS341)
5VSB : for system standby 5V
V25MVDD : for DDR 128Mb
V33 : for scaler digital 3.3V
3V3AVDD : for scaler AVDD
VCC1V8 : for scaler VDDC
SCART-2 AUDIO OUT
SV
RCA AUDIO OUT
AV
TV_CVBS
YPbPr
PC audio in
MST96889
VGA
10W * 2
video audio in
SCART-1 AUDIO OUT
SCART-2
SCART-1
12V : for audio and panel_vcc
TMDS341
HDMI
HDMI-2
HDMI-1
PAL
Tuner
SIF
AD8256
8*16 DDR
24C32
24C04
PANEL LVDS OUT
PANEL ONOFF
PBACK ONOFF
ADJ PWM
ViewSonic Corporation
Confidential - Do Not Copy
N
3250
w
b
-1
G
45
Содержание N3250wb-1G
Страница 14: ...Remote Control ViewSonic Corporation Confidential Do Not Copy N3250wb 1G 11 ...
Страница 31: ...3 3 3 Press ENTER key 3 3 4 Press F4 key ViewSonic Corporation Confidential Do Not Copy N3250wb 1G 28 ...
Страница 35: ...4 3 3 Press ENTER key 4 3 4 Press F4 key ViewSonic Corporation Confidential Do Not Copy N3250wb 1G 32 ...
Страница 61: ...9 PCB Layout Diagrams 9 1 MAIN PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N3250wb 1G 58 ...
Страница 62: ...9 2 MAIN PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N3250wb 1G 59 ...
Страница 63: ...9 3 CON PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N3250wb 1G 60 ...
Страница 64: ...9 4 CON PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N3250wb 1G 61 ...
Страница 65: ...9 5 IR PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N3250wb 1G 62 ...
Страница 66: ...9 6 IR PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N3250wb 1G 63 ...
Страница 67: ...9 7 P BUTTON PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N3250wb 1G 64 ...
Страница 68: ...9 8 P BUTTON PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N3250wb 1G 65 ...
Страница 69: ...10 Exploded View And Exploded Parts List ViewSonic Corporation Confidential Do Not Copy N3250wb 1G 66 ...
Страница 70: ...ViewSonic Corporation Confidential Do Not Copy N3250wb 1G 67 ...