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9.BLOCK DIAGRAM
FROM
A/D ADAPTOR
INTERFACE BOARD(DPWBN5493T8----)
COMPUTER
GRAPHIC
12V
2.5V
5V Audio in
SPAKER 2W*2
CON1
JP7
SW BOARD
DPWBN5499T8---A
17” LCD
PANEL
INVERTER
RUNTP5469T8----
FLASH
(U5)
CN
3
(DB15)
SCALER
GM2121
(U2)
CN1 30 PIN
LVDS CABEL
DDC
EPROM
24C21A
(U12)
JP3
TO
INVERTER
JP2
SWITCH MODE
POWER SUPPLY
CN4
CON1
C
O
N
3
C
O
N
2
C
0
N
1
AU
DIO
U10
J1
JP4
19
ViewSonic
Corporation
Co
nfidential
-
Do
Not
Copy
VG170m