Sony Trinitron KV-27FV310 - HU Board Schematic Diagram

KV-27FV310/29FV310/32FV310/36FV310
— 46 —
1
2
3
4
5
6
7
8
V
L
R
1
2
3
12
34
C2240
D301
D2235
D2236
J2231
R1001R1002R1003
R2008
R2009R2010
R2011
R2235
R2236
R2237
R2238
R2240
S1007
S1008
S2001
S2002
S2003
S2004
S2005
C2234
C2235
C2241
R2241
D302
R2239
J2232
CN1003
CN1001
RD9.1EW-T1
RD9.1EW-T1
RD9.1EW-T1
3P
4.7k
1/4W
1.8k
1/4W
1k
1/4W
4.7k
1/4W
1.8k
1/4W
1k
1/4W
820
1/4W
220
1/4W
100k
1/4W
220
1/4W
100k
1/4W
75
1/4W
0.47
50V
0.47
0.47
0.47
75
1/4W
RD9.1EW-T1
75
1/4W
S-TERMINAL
8P
3P
CY
TV/V
CH+
CH-VOL+
VOL-
TOP TOP
MUD S
GND
C2
AUDIO L2
AUDIO R2
MENU
KEY
GND
GND
GND
V2
Y2
9-965-939-01<BA5D>HU
FRONT PANEL
TO CN004
TO A BOARD
CN006
TO A BOARD
1
A
B
C
D
E
23456789
S
1
0
0
7
S
1
0
0
8
C
N
1
0
0
1
C
2
2
4
0
C
2
2
4
1
R
2
0
0
8
R
2
0
1
1
R
2
0
1
0
R
2
0
0
9
R
1
0
0
3
R
1
0
0
2
R
1
0
0
1
R
2
2
4
1
R
2
2
3
9
R
2
2
4
0
R
2
2
3
5
R
2
2
3
6
R
2
2
3
7
R
2
2
3
8
D
2
2
3
6
D
2
2
3
5
C
2
0
0
4
S
2
0
0
3
S
2
0
0
2
S
2
0
0
1
S
2
0
0
5
S
2
0
0
4
D
3
0
1
J
W
1
0
0
0
J
W
1
0
0
1
J
W
1
0
0
2
J
W
1
0
0
3
C
L
S
1
0
0
0
D
3
0
2
C
N
1
0
0
3
J
2
2
3
1
C
2
2
3
4
C
2
2
3
5
C
L
S
1
0
0
1
C
L
S
1
0
0
2
C
L
S
1
0
0
3
J
2
2
3
2
1
3
>
P
F
-
L
P
<
>
P
F
-
L
P
<
M
E
N
U
K
E
Y
G
N
D
G
N
D
A
U
D
R
2
C
2
A
U
D
L
2
V
2
G
N
D
G
N
D
Y
2
C
H
-
V
O
L
+
V
O
L
-
C
H
+
T
V
/
V
M
E
N
U
/
S
E
L
U
P
/
D
O
W
N
1
8
B
A
5
D
0
3
B
A
5
D
0
3
T
O
B
O
A
R
D
T
O
B
O
A
R
D
1
-
6
8
8
-
9
0
4
-
1
1
1
7
2
2
6
1
4
1
1
1
-
6
8
8
-
2
2
7
-
1
1
1
7
2
2
6
1
4
1
1
A
-
1
4
0
4
8
9
6
-
A
A
-
1
4
0
4
-
8
5
6
-
A
O
F
F
S
E
T
5
0
L
O
C
.
H
O
L
E
2
1
A
B
C
D
E
23456789
S
1
0
0
7
S
1
0
0
8
C
N
1
0
0
1
C2240
C2241
R
2
0
0
8
R
2
0
1
1
R
2
0
1
0
R
2
0
0
9
R
1
0
0
3
R
1
0
0
2
R
1
0
0
1
R2241 R2239
R2240
R
2
2
3
5
R
2
2
3
6
R
2
2
3
7
R
2
2
3
8
D
2
2
3
6
D
2
2
3
5
C2004
S
2
0
0
3
S
2
0
0
2
S
2
0
0
1
S
2
0
0
5
S
2
0
0
4
D
3
0
1
C
L
S
1
0
0
0
D
3
0
2
C
N
1
0
0
3
J
2
2
3
1
C2234 C2235
C
L
S
1
0
0
1
C
L
S
1
0
0
2
C
L
S
1
0
0
3
J
2
2
3
2
1
3
MENU
KEY GND
GND AUD L2 AUD R2
C2
GND GND
V2
Y2
R
L
V
1
8
B
A
5
D
0
3
B
A
5
D
0
3
1
-
6
8
8
-
9
0
4
-
1
1
1
7
2
2
6
1
4
1
1
1
7
2
2
6
1
4
1
1
1
-
6
8
8
-
2
2
7
-
1
1
COMPONENT SIDE [FRONT PANEL]
HU
HU
CONDUCTOR SIDE [FRONT PANEL]
HU BOARD SCHEMATIC DIAGRAM
1| 2| 3 | 4| 5
A
—
B
—
C
—
D