12.4.
Digital
I/F
(2/4)
Section
(Power
&
Digital
I/F
P.C.B.(2/3
))
Schemati
c
Diagram
(IF)
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
TO P6002
MAIN P.C.B.
(SYSCON/SERVO/TIMER SECTION)
TO P6001
MAIN P.C.B.
(SYSCON/SERVO/TIMER SECTION)
R37503
47K
X_SW_-12V
1
2
K5H2512A0010
IP39001
F-
F+
R37504
47K
10K
R31011
3300
R31009
UNR521100L
QR31001
4
5
1
3
2
7
6
K1KA07A00083
P31905
UNR521300L
QR31002
18
16
14
8
9
11
12
10
2
3
1
5
7
6
4
13
15
17
19
K1KA19A00007
P31904
6
8
9
7
2
1
4
5
3
10
K1KB10B00053
P31906
TO PP27501
FRONT(R) P.C.B.
0
R37008
R37002
0
GND
KEY1
KEY3
KEY2
LED6V
RST_KEY
VHS_LED
DUB_LED
DVD_LED
GND
KEY2
KEY3
DVD_LED
DUB_LED
VHS_LED
KEY1
P
P
P
F-
F+
GND
GND
SCLK
-VPP
XFWE
XINTP
XINTM
SBMTP
SBPTM
XMPREQ
TV_VCR
RST_KEY
UARTP2M
UARTM2P
DI_PON_H
HDMI_MONI
D
HDMI_CONT
HDMI_P5_ON_H
18
19
20
17
16
15
14
13
12
11
T
O
D
IG
IT
A
L
I
/F
S
E
C
T
IO
N
(4/4)
L
O
C
A
T
IO
N
M
A
P
1/4
2/4
3/4
4/4
D
MR
-E
Z
4
7
V
P
/E
Z4
7
5
V
P
D
ig
it
a
l I
/F
(2
/4
) S
e
c
ti
o
n
(P
o
w
e
r &
D
ig
it
a
l I
/F P
.C
.B
.(
2
/3
))
S
c
h
e
ma
ti
c
D
ia
g
ra
m
(I
F)
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE
SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
B
W
H
E
N
R
E
P
LA
C
IN
G
A
N
Y
O
F
T
H
E
S
E
C
O
M
P
O
N
E
N
T
S
.O
N
LY
T
H
E
S
A
M
E
T
Y
P
E
.
COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY.
IM
P
O
R
T
A
N
T
S
A
F
E
T
Y
N
O
T
IC
E
:
P
:P
o
w
e
r S
u
p
p
ly
S
e
c
ti
o
n
:(
P
a
g
e
: )
A
IF:
D
ig
it
a
l I
/F S
e
c
ti
o
n
:(P
a
g
e
: )
B
TU
:T
u
n
e
r S
e
c
ti
o
n
:(P
a
g
e
: )
C
DMR-
EZ47VP
/
DMR-
EZ475V
P
66
Summary of Contents for DMR--EZ475VP
Page 6: ...2 2 Precaution of Laser Diode 6 DMR EZ47VP DMR EZ475VP ...
Page 8: ...3 Service Navigation 3 1 Service Information 3 2 Caution for DivX 8 DMR EZ47VP DMR EZ475VP ...
Page 9: ...4 Specifications 9 DMR EZ47VP DMR EZ475VP ...
Page 10: ...5 Location of Controls and Components 5 1 Each Buttons 10 DMR EZ47VP DMR EZ475VP ...
Page 11: ...11 DMR EZ47VP DMR EZ475VP ...
Page 34: ...9 2 P C B Positions 34 DMR EZ47VP DMR EZ475VP ...
Page 44: ...10 1 2 Checking and Repairing of Main P C B 44 DMR EZ47VP DMR EZ475VP ...
Page 45: ...10 1 3 Checking and Repairing of Digital P C B 45 DMR EZ47VP DMR EZ475VP ...
Page 46: ...10 1 4 Checking and Repairing of DVD 46 DMR EZ47VP DMR EZ475VP ...
Page 48: ...48 DMR EZ47VP DMR EZ475VP ...
Page 49: ...49 DMR EZ47VP DMR EZ475VP ...
Page 52: ...52 DMR EZ47VP DMR EZ475VP ...
Page 60: ...DMR EZ47VP DMR EZ475VP 60 ...
Page 84: ...DMR EZ47VP DMR EZ475VP 84 ...
Page 111: ...15 1 2 Casing Parts Mechanism Section 2 111 DMR EZ47VP DMR EZ475VP ...
Page 112: ...15 1 3 VHS Mechanism Section 112 DMR EZ47VP DMR EZ475VP ...
Page 113: ...15 1 4 Packing Accessories Section 113 DMR EZ47VP DMR EZ475VP ...