BOXLIGHT CP-320tA, Service Manual, Page: 35 / 106

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(PC1:L)
26
COMPO5
1
MNT
O
UT_SW5
MNT
O
UT_SW5
9,10,11
IC201
A/D
<AD9882>
IC301
SYSTEM
CONTR
OL
&
SCAN
CONVER
TER
<PW463>
PC1
DVI-I
PC2
IN/OUT
D-SUB
C-VIDEO
S-VIDEO
IC5201
RGB/COMP-SW
<AN5870>
IC1201
PC1/PC2-SW
<AN5870>
IC3061
RGB ANALOG
<AD8074>
IC201
RGB MONIT
OR
SW <AD8075>
IC221
SYNC I/O-SW
<TC4053>
IC1201
PAL Y/C
SEP
.
<TC90A69>
IC5341
SYNC.SEP
<BA7078>
IC5351
COMP.SYNC
DET<TA1370>
IC5301
SYNC-SW
<TC4053>
IC1301
BUFFER
<TC74LCX>
IC3101
VIDEO DECIDER
<TB1274>
DIGIT
AL RGB
ANALOG RGB
Y,
CR,CB/RGB
ANALOG RGB IN/OUT COMPONENT IN
H, V
H, V
DIGITAL/
ANALOG RGB
TP21B TP21G TP21R
59
1,5,11
32-42
5
4,14
10,12,14
3,5,7
7 1
44 43
152
9
3
25
23,22,21 9,4
34,32,28 30
10,12,14
7,5,3 5,12
25 22,20
1,13
4 15,14
2,12
27
7
5
GRE0
|
CRE7 GGE0
|
GGE7 GBE0
|
GBE7
65
15,17
3,7,13
1,5,11
15,17
26
3,7,13
16,18
3 5
17-19
25-27
16,28
26
13,11
3
2.5
16,18
70
17 15
28 32 34 22 20
C
Y
Video/
Y
Y
H,V
H,V
RGB
Y,
P
b,
P
r
RGB
H,V
H,V
RGB
RGB
Y,
CR,CB
Y,CR,CB
C
Y/CVBS
Y
C
GHS GVS
G
B
H
V
R
Y,
C
R, CB
H,V
H,V H,V
H,V
G-SYNC
PC1/PC2_SW5
9
PC1/PC2_SW5
10,11
PC/A
V_SW5
SIGNAL/MODE
RGB/COMP IN
MONIT
OR OUT
H L
PC A
V
H L
PC1 PC2
L H
NORMAL PR
OGRESSIVE
H L
MNT
O
UT_SW5
PC/A
V_SW5
PC1/PC2_SW5 COMP05
Chassis Block Diagrams
Inputs & video signal processing stage