Chapter 4 Function Of Boards; Main Board - ViewSonic VG700b Service Manual

Chapter 4 Function of Boards

4-1

Main Board

4-1.1 The Location of Connectors
JP4
Con2
Con5
4-1.2 CON1: VGA Connector
P n i #
1
2
3
4
5
6
7
8
9
0 1
1 1
2 1
3 1
4 1
5 1
ViewSonic Corporation
JP1
P1
Con1
D s e r c p i i t n o
R E D
G R E E N
B L U E
. N . C
G N D
G N D
G N D
G N D
C O N T + 5 V
G N D
. N . C
S D A
C C H S
C C V S
S C L
J1
F n u i t c n o
R d e V d i o e I p n t u
G e r n e V d i o e I p n t u
l B e u V d i o e I p n t u
N o C n o e n i t c n o
D e e t i t c e v C A b e l + ( 5 V B p y s a
R d e V d i o e r G u o d n
G e r n e V d i o e r G u o d n
l B e u V d i o e r G u o d n
+ 5 V
r G u o d n
N o C n o e n i t c n o
S r e l a i D a a t
H o z i r n o a t S l n y . c
e V i t r a c S l n y . c
S r e l a i C o l k c
Confidential – Do Not Copy
) s
4-1
VG700b