BOXLIGHT CP-320t, Service Manual

Page: 35 / 107

-35-
1
MNT
OUT
PC/A
V
7,2,12
S-VIDEO/VIDEO
PC1/PC2
PC/A
V
IC7201
MA
TRIX
IC301
SYSTEM
CONTR
O
L
&
SCAN
CONVER
TER
PC1
DVI-I
PC2
IN/OUT
D-SUB
C-VIDEO
S-VIDEO
COMPONENT
IC5201
PC/AV RGB-SW
<AN5870>
IC1201
PC1/PC2 RGB-SW
<AD8183>
IC8001
DVI-I/F
<THC63DV161>
IC8051
BUFFER
IC8061
BUFFER
IC8071
BUFFER
IC8201
A/D
<>
IC2101
VIDEO-SW
<NJM2284>
IC5321
PC/AV-SW
<BD7600>
IC5311
PC1/PC2-SW
<TC4053>
IC3061
RGB ANALOG
<AD8074>
IC201
RGB MONIT
OR
SW <AD8075>
IC5361
SYNC
.SEP
.
<LA7217>
IC221
SYNC I/O-SW
<TC4053>
IC5331
DVI-SW
<TC4052>
IC5341
SYNC.SEP
<BA7078>
IC5351
INVERTER
IC6301
SYNC-SW
<TC74LCX244>
IC3101
VIDEO DECIDER
<VPC3230>
DIGIT
AL RGB
DIGIT
AL/
ANALOG RGB
TP6201
TP3103 TP3102 TP3101
TPV3143 TPY3147
TPV3148
TP12R
TPVS TPHS
TP12G TP12B
TP6221 TP6241
IC6241 IC6221 IC6201
7
3 1 7 5
13 11
1
22
26
3,5,7
3,5,7
10,12,14
3 5 8
10 12
12,5
8
9,5
14 12
2 3 53
11
4,5,6
75 73 71
17
19 26
113 161
174
2
13
55
6
5 1
3
13,3
14.4
34 32 30 28
20
14 12 10
18 16
12,5
14
1
13
13
2
3
61
1
81
8,
3
100
223 99
14,7
6
57
VVS
GCLK GVS GHS
VHS
VS
HS
50
|
31
4
8
14,8
1
6
3 5
13,3
9,10,11
15 22
Y
CR
H V
H V
H V
CB
D_R
CR CR Y CB
Y0 -
Y7
CB0 - CB7
Y CB
D_G D_B
Cr/Pr
Y
C
Cb/Pb
Video/
Y
R G
B
R G
B
H/V
H/V
H/V
R
G
B
Y
C
VIDEO/Y
Y C
VIDEO/Y
R G B
G-SYNC
MNT
OUT
9,11
PC1/PC2
2
PC1/PC2
PC/A
V
9
10
Chassis Block Diagrams
Inputs & video signal processing stage