Sony KLV-27HR3 Service Manual ▷ View online
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 33 -
~ G2 Printed Wiring Board Conductor Side A ~
~ G2 Board Semiconductor Location Table Side A ~
~ G2 Board Semiconductor Voltage Table ~
~ G2 Board IC Voltage Table ~
f
e
R
)
s
(
)
e
(
)
g
(
)
b
(
)
d
(
)
c
(
f
e
R
)
s
(
)
e
(
)
g
(
)
b
(
)
d
(
)
c
(
f
e
R
)
s
(
)
e
(
)
g
(
)
b
(
)
d
(
)
c
(
f
e
R
)
s
(
)
e
(
)
g
(
)
b
(
)
d
(
)
c
(
0
0
0
6
Q
0
0
0
2
0
0
6
Q
3
.
0
-
3
.
0
-
3
.
0
-
4
0
0
6
Q
3
.
0
-
3
.
0
-
3
.
0
-
9
0
0
6
Q
0
0
1
.
3
1
0
0
6
Q
3
.
0
-
3
.
0
-
3
.
0
-
3
0
0
6
Q
3
.
0
3
.
0
3
.
0
5
0
0
6
Q
0
6
.
0
0
0
1
0
6
Q
1
.
3
1
.
3
0
o
N
f
e
R
o
N
n
i
P
)
V
(
s
t
l
o
V
o
N
f
e
R
o
N
n
i
P
)
V
(
s
t
l
o
V
0
0
0
6
C
I
1
3
.
0
-
0
0
0
6
C
I
4
2
3
.
0
-
2
3
.
0
-
1
0
0
6
C
I
1
5
.
2
3
3
.
0
-
3
5
.
7
5
3
.
0
-
0
0
1
6
C
I
1
3
.
0
-
2
1
3
.
0
-
2
3
.
0
-
4
1
3
.
0
-
3
3
.
0
-
5
1
3
.
0
-
4
3
.
0
-
6
1
3
.
0
-
5
3
.
0
7
1
3
.
0
-
7
3
.
0
0
2
3
.
0
-
8
3
.
0
1
2
3
.
0
-
1
0
1
6
C
I
1
5
.
2
3
2
3
.
0
-
3
2
.
3
E
D
O
I
D
5
0
0
6
D
5
-
H
0
2
0
6
D
4
-
L
3
0
1
6
D
2
-
F
1
0
0
6
C
I
5
-
J
R
O
T
S
I
S
N
A
R
T
3
0
0
6
Q
3
-
H
9
0
0
6
Q
5
-
K
0
0
0
6
D
5
-
E
6
1
0
6
D
3
-
L
3
2
0
6
D
3
-
L
C
I
0
0
1
6
C
I
2
-
F
1
0
0
6
Q
5
-
J
4
0
0
6
Q
4
-
H
0
1
0
6
Q
5
-
K
2
0
0
6
D
5
-
J
9
1
0
6
D
4
-
L
2
0
1
6
D
1
-
F
0
0
0
6
C
I
5
-
H
1
0
1
6
C
I
1
-
G
2
0
0
6
Q
5
-
J
5
0
0
6
Q
5
-
J
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 34 -
~ G2 Printed Wiring Board Conductor Side B ~
~ G2 Board Semiconductor Location Table Side B ~
E
D
O
I
D
9
1
0
6
D
4
-
C
4
0
1
6
D
2
-
H
0
0
0
6
D
5
-
I
0
2
0
6
D
4
-
C
C
I
1
0
0
6
D
5
-
G
1
2
0
6
D
4
-
B
1
0
0
6
C
I
5
-
D
3
0
0
6
D
5
-
G
2
2
0
6
D
5
-
B
0
0
1
6
C
I
2
-
I
4
0
0
6
D
5
-
F
3
2
0
6
D
3
-
C
1
0
1
6
C
I
1
-
G
5
0
0
6
D
5
-
F
0
0
1
6
D
2
-
J
R
O
T
S
I
S
N
A
R
T
6
0
0
6
D
2
-
F
1
0
1
6
D
2
-
I
0
0
0
6
Q
5
-
G
7
0
0
6
D
4
-
F
2
0
1
6
D
1
-
I
3
0
0
6
Q
3
-
F
5
1
0
6
D
5
-
D
3
0
1
6
D
2
-
H
4
0
0
6
Q
4
-
F
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 35 -
~ H1 Board Schematic Diagram [ Control Buttons ] ~
~ H2 Board Schematic Diagram [ Front Input, HP Output ] ~
~ H5 Board Schematic Diagram [ IR Receiver & LED’s ] ~
1
2
3
4
4P
CN9000
KEY1
GND
KEY2
GND
1608
25V
0.1
F
C9001
CHIP
0
R9008
1/10W
CHIP
4.7k
R9000
1/10W
CHIP
10k
R9001
1/10W
CHIP
22k
R9002
XX
R9003
CHIP
0
R9004
1/10W
CHIP
4.7k
R9005
1/10W
CHIP
10k
R9006
CHIP
0
R9007
1608
25V
0.1
F
C9000
XX
FB9000
S9000
S9001
S9002
S9003
S9004
S9005
S9006
UDZS-5.6B
D9000
UDZS-5.6B
D9001
WA1- H1..-KLV-27HR3
TO B BOARD
CN0101
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
H1
CONTROL BUTTONS
WA1- H2..- KLV-27HR3
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
H2
FRONT INPUT, HP OUTPUT
TO A BOARD
CN2211
CN3702
TO H3 BOARD
CN9200
9P
CN9300
4P
CN9201
XX
CN9301
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
WA1- H5..- KLV-27HR3
TO A BOARD
CN0041
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
H5
SLR-325MCT31
IR RECEIVER
(SIRCS)
IR RECEIVER & LED'S
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 36 -
~ H1 Printed Wiring Board Conductor Side A ~
~ H1 Printed Wiring Board Conductor Side B ~
~ H2 Printed Wiring Board Conductor Side A ~
~ H2 Printed Wiring Board Conductor Side B ~
~ H5 Printed Wiring Board Conductor Side A ~
~ H5 Printed Wiring Board Conductor Side B ~
~ H3 Printed Wiring Board Conductor Side A ~
~ H3 Printed Wiring Board Conductor Side B ~
Click on the first or last page to see other KLV-27HR3 service manuals if exist.