Sony FD TRINITRON WEGA KV-13FM12, Service Manual

Page: 34 / 56

+
.* *
&9 .5 * * +9
.%
*
*
+
+
*
.%
.*
.5
*
*
&9
&
/ &
5
5
5
5 5 5
' '
5
5
5
&
&
&
&
&
5
&
&
5
5
5
5
5
5
5 5
'
'
&1
&1
5
5
&1
5
4
4
,&
&1
-
&1
,&
59
9
9
N
:
N
:
N
:
667' 667'
:
N
:
N
:
N9
(
9
036
9
)35'
036
9
N
N
N
N
:
N
5*3*3.
667'
3
3
N
3
:
6&$
16087(
6&$
16087(
/$)$
16$03
3,1-
3
7'$-)1%
&57'5,9(
967$7&21752/
0
*1'
*
&57
%
,
1
*
,
1
5
,
1
*
1
'
,
.
5
2
8
7
*
2
8
7
%
2
8
7
9
'
'
(
,.
5
*
%
+75$3
16087(
9
1&
*1'
+($7(5
1&
*1'
16
7216&2,/
16&2,/
16&2,/
7
72$%2$5'
)2&86
72$%2$5'
7
9
9
72$%2$5'
720%%2$5'
16&2,/
72&57
7$%&217$&7
*1'
&57'5,9(
&1
&1
5*%'5,9(
735
73%
5287
%287
%$&%
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9 9
9
5
%
*
%
*
5
9 9 9
KV-13FM12/13FM13/13FM14/14FM12/14MF12A/14MF12C/14FM14
— 45 — — 46 —
B
C
D
1 2 3
[CRT DRIVE, RGB DRIVE]
A
C702 C702 C702 C702
R707 R707 R707 R707
IC701 IC701 IC701 IC701
R702 R702 R702 R702
R705 R705 R705 R705
C700 C700 C700 C700
R704 R704 R704 R704
R706 R706 R706 R706
R719 R719 R719 R719
R717 R717 R717 R717
R718 R718 R718 R718
R715 R715 R715 R715
D704 D704 D704 D704
R716 R716 R716 R716
RV701 RV701 RV701 RV701
R708 R708 R708 R708
D702 D702 D702 D702
R712 R712 R712 R712
D701 D701 D701 D701
R710 R710 R710 R710
R709 R709 R709 R709
R711 R711 R711 R711
D703
D703 D703
D703
R713 R713 R713 R713
CN705 CN705 CN705 CN705
R700 R700 R700 R700
Q700 Q700 Q700 Q700
CN701 CN701 CN701 CN701
CN706
CN706 CN706
CN706
CN704 CN704 CN704 CN704
CN703 CN703 CN703 CN703
R721
R721 R721
R721
Q701
Q701 Q701
Q701
GAP GAP GAP GAP
SPARK SPARK SPARK SPARK
GROUND GROUND GROUND GROUND
GROUND GROUND GROUND GROUND
GAP GAP GAP GAP
GROUND
GROUND GROUND GROUND
11 11 99 99
1 1 1 1 6 6 6 6
1 1 1 1
2 2 2 2 4 4 4 4
5 5 5 5
E E E E B B B B
1 1 1 1 3 3 3 3
E E E E
B B B B
ROUT ROUT ROUT ROUT
BOUT BOUT BOUT BOUT
1-677-297-11
1-677-297-11 1-677-297-11
1-677-297-11
"RGB & TILT AMP."
"RGB & TILT AMP." "RGB & TILT AMP."
"RGB & TILT AMP."
1 1 1 1
GND
GND GND
GND
GOUT GOUT GOUT GOUT
BOUT BOUT BOUT BOUT
ROUT ROUT ROUT ROUT
TP702 TP702 TP702 TP702
TP701 TP701 TP701 TP701
171818911 171818911 171818911 171818911
CB BOARD WAVEFORMS
1 2 3
132.8V p-p (H) 135.9V p-p (H) 140.6V p-p (H)
E
4
CB BOARD SCHEMATIC DIAGRAM
Board Board