TV Tuner
Philips FQ1236/F H-3
TV Sound
Processor
Micronas MSP3445/
MSP3425
Audio Amp
YAMAHA YDA135
MUX
HEF 4052BT
Video Decoder
Trumpion
T0956
Video SW
TS5V330/ADG774
ADC
AD9883KST
SDRAM
2Mx32x3
K4S643232H
IR Receiver
Keypad Control
EEPROM
24C16
MCU
128K
Scaler
w/ de-interlace
trumpion
p.HD (t0932)
LVDS Tx
PC Audio In
YPbPr Audio In
AV Audio In
TV
AV
Audio Out
L+R
L+R
VGA input
CCIR656
RGB 24bits
A port
B port
I2C Control
To Panel
ANT
DVI+HDCP interface
SiI169
YPbPr
S-video
YCbCr
W/3D-COM,C.C&V-CHIP
SDRAM
1Mx16
M12L16161A
POWER
SUPPLY
To IN24V
To main board +12V
DC to DC
+5V
+5V
+3.3V
+2.5V
+12V
Earphone Amp
TI TPA6110A2
EARPHONE
STK6012
5. Block Diagram
ViewSonic Corporation
Confidential - Do Not Copy
N2750w-1
10
Содержание N2750w-1
Страница 29: ...9 PCB Layout Diagrams 9 1 MAIN PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N2750w 1 28...
Страница 30: ...9 2 MAIN PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N2750w 1 29...
Страница 31: ...9 3 AUDIO PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N2750w 1 30...
Страница 32: ...9 4 AUDIO PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N2750w 1 31...
Страница 33: ...9 5 KEYPAD PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N2750w 1 32...
Страница 34: ...9 6 KEYPAD PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N2750w 1 33...
Страница 35: ...9 7 IR PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N2750w 1 34...
Страница 36: ...9 8 IR PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N2750w 1 35...