-21-
RGB(DIGITAL)
INPUT
D
VI-D
RGB(ANALOG)
IN/OUT
G/Y/VIDEO
B/CB/PB
R/CR/PR
H/V
V
Y/VIDEO
CB/PB
CR/PR
S-VIDEO
D-SUB
INPUT 2 (BNC)
INPUT 1
DIGIT
AL (D
VI-D)
ANALOG (D-SUB15)
INPUT 3 (RCA)
INPUT 3 (DIN)
IC1201
RGB SW
.
<AD8185>
IC1202
RGB SW
.
<AD8075>
IC5301
SW.
<4053>
IC5302
SYNC SW
.
<4053>
IC5304
SYNC SEP
.
<BA7078>
IC5312
AMP.
IC4101
SELECT
OR
<CXA2151>
IC4102
NOR
<TC7SH02>
IC4104
CSYNC SW
.
<NJM2535>
DIGITAL RGB
AV SEL0/1
2,4
CG1/CG2
S_SW IN
S_IN Yes : L
S_IN No : H
INPUT 1 : L
INPUT 2 : H
MONITOR OUT ON : L
MONITOR OUT OFF : H
22
M OUT
1
PC_R/G/B
CG_R/G/B
SCART
G_SYNC
PC2_H/V
PC1_H/V
H
H
V
H
V
CG_HSYNC
CG_VSYNC
2151_Y/CB/CR
1370_H
1370_V
CVBS
SVIDEO_Y/C
K30P
TO
MAIN BO
ARD "K10A"
K30Q
K30R
2
10
12
14
5
2
1
3
1
5
3
13
15,16
17,18
33,34
3,4
7,8
11,12
3,4
7,8
11,12
15,16
17,18
45,46
49,50,53,54
11
15
20,18,16
13,3
2,5
1,3,5
33,34,35
36,37
43,42,41
44,45
3,2,1
12,10,8
12,5
14,4
1,3
4
7
22
27,26,25
4
23
IN1
SCL1/SDA1
DDC_CLK/DATA
PC1_R
PC1_G
PC1_B
PC1_H
PC1_H
PC1_V
IN2
IN3
DIGITAL TMDS DATA
TO
MAIN BO
ARD "K10B"
TO
MAIN BO
ARD "K10C"
SEL0:SEL1 = H : H --> INPUT 1
SEL0:SEL1 = L : H --> INPUT 2
SEL0:SEL1 = L : L --> INPUT 3
IC5306
IC5307
IC5308
IC7302
IC4105
IC7303
IC4145
15
16
YG
Inputs & video signal processing stage in AV BOARD
Chassis Block Diagrams
* Following information differs from the previous chassis No. MR3-XP5500, others are the same;
- IC7301<TA1370>, sync separator between IC4101 and K30R, has been deleted.
