Pioneer PDP-4213HD, Service Manual

Page: 26 / 138

PDP-42A3HD
26
1 2 3 4
1 2 3 4
C
D
F
A
B
E
3.1.3 DISPLAY BLOCK
CVBS 1
CVBS 1
J-
L003
J-
L003
MAX
232
MAX
232
MDIN
150
MDIN
150
A-INE[23:0]
D-INO[23:0]
D-
H
/V S
y
nc
&
clk
CVBS 2
CVBS 2
CVBS 3
CVBS 3
Y/C 1
Y/C 1
Y/C 2
Y/C 2
uP
D
64012
CV
BS
1
Y1
/C1
CV
BS
2
/Y
2
C2
V-IN [
1
5:
0]
V-H/
V Sync &
clk
Re
al
Timer
(M41T81)
Re
al
Timer
(M41T81)
IIC
5Vs
t
CXA2069
(A_S
/W)
RS232C
RS232C
Rx
/T
x
LVDS Tx
DS90C387
30
I/
O
Exp
e
nder
Audio
(2069, MSP44X0, 4052)
Audio
(2069, MSP44X0, 4052)
L/R SC2 (C
X
A
2069
)
L/R M
a
in
(Po
w
er Am
p
)
P
Audi
o
MSP44X
0
A
S
I510
(Scaler)
MDIN
150
(I/P)
VPC3230
(De
c
ode
)
A-
H
/V S
y
nc
&
c
lk
232C
SIF _A
L/R M
a
in
(C
X
A
2069
)
L/R AT
SC
L/R DT
V1
L/R DT
V2
8 Bit MU
X
(V
ideo
Decode
,
C/C
&
3
D
)
8 Bit MU
X
24
5
24
16
MICOM_
CVBS
RG
B/
FB
Fo
r C
C
HDMI
HDMI
YPbPr
1
YPbPr
1
YPbPr
2
YPbPr
2
9886
9886
M
S
T338
8
-11
0
7657
7657
BA7657
~
4
80P
Y/C 3
Y/C 3
Bat.
Bat.
CVBS & A
u
d
io
LILI
NE_OUNE_OU
T
.
M7V
.
A6VCC
.
A12
V
CC
. 12
VCC
. 2V
5VCC
. 3V
3VCC
L/R
S
C
2
L/R
S
C
2
L/R
CV
B
S
1
L/R
CV
B
S
1
L/R
CV
B
S
2
L/R
CV
B
S
2
L/R
CV
B
S
3
L/R
CV
B
S
3
L/R
P
C
L/R
P
C
Audio L-
M
ain
Audio R-Main
ATSC_
CVBS
ATSC_
CVBS
NT
SC
_C
V
B
S
NT
SC
_C
V
B
S
ATSC
ATSC
HD
M
I
I2
S
&
S/
P
D
IF
HDMI I2
S
LP
F
RGB
ATS
C
I2S
L/R Aux. (Headp
h
o
ne)
MICOM_
CVBS
4
4
(~
S
OG)
(~DE)
Display BLOCK
IIC
SD
A
6
000
M
To
M
S
P
LED
RG
B/
FB
Tele-t
e
x
t
C/C
Key
Rx
/T
x
I/R