Service manual

Horizontal & Vertical Deflection
1 2 3 4 5 6 7 8 9 10
G
D
C
B
E
F
A
6-12
CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X” IN THEIR
COMPONENTS DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.
ALL COMPONENTS WITH “M” IN THE DESIGNATOR
ARE A SURFACE MOUNTED COMPONENT.
3828VD0171E
FCS 48 SERIES SHEET 12
PDR
+ 15
+ 15
VDC
+ 15
VDC
+ 15
VDC
+ 15
VDC
+ 2 8 V
+ 2 8 V
+ 2 8 V
+ 2 8 V
+ VDF
- 15 VDC
- 15
VDC
B +
+ 15 VDC
+ 15
VDC
+ VDO
+ VDO
+ 2 8 V
+ VDF
+ VDF
PDR
+ 15
VID
+ 8
B +
+ 15
VDC
VDO
+ 5 V
VDC
- 15
+ 15
VDC
+ 12
VDO
+ VH
+ VH
+ VH
C 2 10 1
2 5 V
10 0 0 µ F
1
2
C 2 10 3
2 5 V
10 0 0 µ F
1
2
C 2 10 4
2 5 V
4 7 0 µ F
1
2
C 2 10 7
16 V
PROV
1
2
C 2 10 9
16 V
PROV
1
2
C 2 110
5 0 V
10 0 0 p F
1
2
C 2 111
10 0 V
PROV
1
2
C 2 113
10 0 V
0 .3 3
1
2
C 2 114
10 0 V
0 .0 5 6
12
C 3 2 0 0
5 0 V
1µ F
1
2
C 3 2 0 1
5 0 0 V
2 2 0 p F
1
2
C 3 2 16
5 0 V
10 0 µ F
C 3 2 18
3 5 V
10 0 µ F
1
2
C 3 2 2 0
5 0 V
10 0 µ F
1
2
C 3 2 2 4
10 0 V
0 .1
1
2
C 3 2 2 8
5 0 V
6 8 0 p F
1
2
C 4 8 0 1
2 5 V
2 2 0 µ F
12
C 4 8 0 2
2 5 V
10 0 µ F
1
2
C 4 8 0 3
5 0 V
0 .4 7
12
C 4 8 0 4
2 5 V
10 0 µ F
1
2
C 4 8 0 5
2 5 V
10 0 µ F
12
C 4 8 0 9
2 5 V
10 0 µ F
1
2
3
4
5
6
7
8
9
10
11
12
H- DRV
H- FB P
EW- DRV
AB L
H- PROT
V- SYNC
VM- C ORR
V- PROT
VD-
VD+
1
2
3
4
5
8
7
6
9
10
11
12
C N1D2
1
3 6 6 - 9 2 1L
1234
4 3 2
1
C N3 Y3
1
3 6 6 - 0 4 3 K
1
2
C X3 2 12
5 0 V
5 .6 µ F
1
2
C X3 2 13
5 0 V
5 .6 µ F
1
2
D3 2 0 0
1N4 14 8
0 DSGF00 0 19 A
1
2
D3 2 0 8
1N4 14 8
0 DSGF00 0 19 A
DX3 2 0 3
FMG- 3 6 S
4 0 8 - 0 11W
0 DR3 6 0 0 0 0 A A
4 9 2 1V0 0 18 8 C
RX4 8 17
2
W
2 2 K
FB 3 2 0 3
9 7 1- 16
1 2
FB 3 2 0 4
9 7 1- 16
1
5
6
7
8
5
6
7
8
4
3
2
1
VEE
VC C
IC 3 2 0 0
KIA 3 5 8 P
0 IK E3 5 8 0 0 0 A
1
2
S F
LX3 2 0 3
1
2 4 µ H
15 0 - W0 1A
1
2
3
Q3 0 0 0
KTA12 6 6
E
B
C
0 TR12 6 6 0 9 AA
1
2
3
Q3 2 0 0
KTC 3 19 8
E
B
C
0 TR3 19 8 0 9 AA
1
2
3
Q3 2 0 1
KTA12 6 6
E
B
C
0 TR12 6 6 0 9 AA
1
2
3
Q3 2 0 6
KTA12 7 5 - Y( KTA10 13 )
E
B
C
0 TR12 7 5 0 9 AC
1
3
Q3 2 0 8
KTA12 6 6
E
B
C
0 TR12 6 6 0 9 AA
1
2
3
Q3 2 0 9
KTC 3 19 8
E
B
C
0 TR3 19 8 0 9 AA
1
2
3
4 5 6 7
QX3 2 0 5
KTD2 0 5 9
E
B
C
4 0 8 - 0 0 6 Z
0 TR2 0 5 9 0 0 A B
4 9 2 1V0 0 18 8 B
1
2
3
4 5
QX4 8 0 0
2 SC 4 7 10
E
B
C
0 TR4 7 10 0 0 AA
4 0 8 - - 0 0 8 A
4 9 2 1V0 0 18 8 E
1
2
3
QX4 8 0 1
KTA12 7 5 - Y( KTA10 13 )
E
B
C
0 TR12 7 5 0 9 AC
1 2
R2 10 4
PROV
1
2
R3 2 0 0
1/ 2 W
10
1
2
R3 2 0 1
10 K
1
2
R3 2 0 3
10 K
1
2
R3 2 18
3 .3 K
1
2
R3 2 19
1/ 2 W
2 .7 K
1 2
RX3 2 0 6
5 W
P/ L
1
2
R3 2 2 5
4 7 K
1
2
R3 2 2 7
PROV
1
2
R3 2 2 8
PROV
1
2
R3 2 2 9
4 7 K
1
2
R3 2 3 1
1K
1
2
R3 2 3 2
10 K
1
2
R3 2 4 0
1/ 2 W
3 9 0
1
2
R4 8 0 2
1/ 2 W
10
1
2
R4 8 0 4
10 K
1
2
R4 8 0 6
2 7 K
1 2
R4 8 0 7
9 7 1- 16
1
2
R4 8 0 8
10 K
1
2
R4 8 10
10 K
1
2
R4 8 12
2 .7 K
1
2
R4 8 13
1/ 2 W
6 .8 K
RX4 8 18
2 W
2 2 K
1
5 8
12
T4 8 0 0
15 1- E0 6 A
1
2
3
4
5
6
7
8
9
10
3
1
2
4
9
8
TX3 2 0 0
1
6 17 0 VC 0 0 0 2 A
W48 19
PROV
1
2
ZD2 10 0
1/ 2 W
PROV
ZD3 0 0 3
MTZJ5 . 1B1/ 2 W
5 .1V
0 DZ5 10 0 0 9 DB
1
ZD3 2 0 0
MTZJ8 . 2 B
1/ 2 W
8 .2 V
0 DZ8 2 0 0 0 9 A H
D2 10 0
RU2 M
0 DD2 0 0 0 0 9 A F
1 2
D2 10 1
RU2 M
0 DD2 0 0 0 0 9 A F
12
D3 0 0 0
1N4 14 8
0 DSGF0 0 0 19 A
1
2
D3 2 0 4
1N4 14 8
0 DD4 14 8 0 9 ED
D3 2 0 6
RGP15 J
0 DR15 0 0 0 9 EA
12
D3 2 0 7
GUF10 J
0 DRGF0 0 10 4 A
1 2
C 2 10 0
10 0 0 V
5 6 0 p F
12
C 2 10 2
10 0 0 V
5 6 0 p F
1 2
C 2 112
10 0 V
PROV
1
2
C 3 2 15
5 0 V
0 .0 1
C 3 2 17
10 0 0 V
5 6 0 p F
1
2 C X3 2 10
6 3 0 V
P/ L
1
2
C X3 2 2 5
2 K V
4 7 0 p F
1
2
C X3 2 2 6
4 0 0 V
0 .0 1
1
2
C X3 2 2 9
2 K V
2 2 0 0 pF
C X4 8 0 6
16 0 0 V
8 2 0 0 pF
C 3 2 19
10 0 0 V
5 6 0 p F
1
2
3
Q3 2 0 3
IRFS6 3 0 B
G
D
S
0 TF6 3 0 0 0 0 C B
1 2
R3 2 4 4
2 W
4 7 0
1
2
R3 2 3 0
1/ 2 W
1K
1 2
R3 2 4 2
1/ 2 W
1K
1 2
R4 8 0 3
10 K
1 2
R4 8 0 5
2 2 0
1 2
R4 8 0 9
10 K
1
2
R4 8 14
1/ 2 W
15 K
1
2
R4 8 16
1/ 2 W
5 10
1 2
RX3 2 3 4
P/ L
1/ 2 W
1 2
RX2 10 1
2 W1
1
2
RX2 10 8
1W
2 .7
1
2
RX2 10 9
1W
2 .7
1
2
RX2 110
1/ 2 W
6 8 0
1
2
RX2 111
1/ 2 W
6 8 0
12
RX3 2 3 3
2 W
P/ L
12
RX3 2 3 5
2 W
0 .4 7
1
2
RX3 2 3 6
1/ 2 W
4 .7
12
RX3 2 3 7
2 W
0 .4 7
1
RX4 8 19
2 W
2 2 K
RX4 8 2 1
1/ 2 W
2 .2
1 2
R2 112
1K
1
2
R2 10 3
1%
6 .2 K
1 2
R2 10 6
1%
6 .2 K
1
2
R2 10 7
1/ 2 W
1
R3 0 0 0
1% 1/ 4 W
7 .5 K
1 2
R3 0 0 1
1% 1/ 4 W
7 .5 K
1
2
R3 2 0 4
2 W
2 7 K
R3 0 0 3
1/ 4 W
2 %
2 .2 K
R3 0 0 4
1/ 4 W
2 %
PROV
1
2
R3 0 0 5
3 3 K
1
2
R3 2 0 5
2 W
4 7 0
1
2
R3 2 0 7
1/ 2 W
3 9
1
2
R3 2 0 8
1/ 2 W
3 9
1
2
R3 2 0 9
1/ 2 W
2 4 0
1 2
R3 2 13
1K
1 2
R3 2 16
1.5 K
1 2
R3 2 17
4 7 0
1 2
R3 2 2 3
2 W
1.5
1
2 C 3 2 11
10 0 0 V
10 0 0 p F
1
2
C 3 2 2 2
2 5 0 V
4 7 µ F
12
C 3 2 2 1
10 0 0 V
5 6 0 p F
1
2
3
QX3 2 0 4 - A
2 SC 5 5 7 0
10 3 - 0 05 9 2
5 VUZ 5 2
DX3 20 2
E
B
C
0 TRTH10 0 0 4 A
4 9 2 0 V0 0 0 6 1D
DX3 20 2
4 9 2 1- NEW
QX3 2 04 - B
2 SC 5 570
10 3 - 0 0 5 9 2
5 VUZ 5 2
DX3 20 2
E B C
0 TRTH10 00 4A
4 9 2 0 V0 0 0 6 1D
DX3 2 0 2
4 9 2 1- NEW
LX3 2 0 2
9 7 1- 16
1
2
3
4 5
6
7
8
5
6
7
8
4
3
2
1
VEE
VC C
IC 4 8 0 0
KIA 4 5 5 8
1
4
0 IK E4 5 5 8 0 0 E
1
2
C 3 2 14
16 V
0 .0 1
1
2
R3 2 15
6 .8 K
1%
1
2
S F
LX3 2 0 0
6 14 0 VE0 0 0 1T
5 .2 µ H
1
2
C X4 8 0 0
16 0 0 V
0 .0 1
1 2
R3 2 2 6
4 7 K
1 2
R3 2 2 2
1/ 2 W
1K
1
2
R3 2 2 0
1/ 2 W
P/ L
12
R3 2 3 8
2 2 0
1 2
FB 2 10 1
9 7 1- 16
1 2
FB 2 10 0
9 7 1- 16
RX4 8 2 0
1/ 2 W
1.5 K
1 S F
LX4 8 0 0
15 0 - 7 17 K
1.1µ H
1 2 S F
LX3 2 0 1
15 0 - 7 17 J
5 6 0 µ H
1
2
R4 8 15
1/ 2 W
6 2 0
1
2
R4 8 11
P/ L
12
RX4 8 2 2
1/ 2 W
5 .6 K
1
2
C 2 10 8
5 0 V
10 0 0 p F
1
2
R3 2 4 3
1/ 2 W
4 7 0
1 2
R3 2 10
2 7 K
C X3 2 0 3
2 K V
PROV
C X3 2 0 4
2 K V
P/ L
C X3 2 0 4 A
2 K V
P/ L
C X3 2 0 5
16 0 0 VDC
P/ L
1 2
R3 2 4 1
1/ 2 W
1.5 K
1 2
R2 10 2
P/ L
1 2
R2 10 5
P/ L
ZD3 2 0 1
MTZJ8 . 2 B
1/ 2 W
8 .2 V
0 DZ 8 2 0 0 0 9 AH
1
2
C X3 2 0 6
6 3 0 V
0 .0 2 7
C X3 2 0 7
16 0 0 V
6 2 0 0 pF
1 2
R3 2 4 5
P/ L
C X4 8 0 7
10 0 V
8 2 0 0 pF
C X4 8 0 8
10 0 V
P/ L
1 2
R3 2 0 2
10 0
1/ 2 W
1
2
R3 2 12
3 3 0 K
1
2
R3 2 2 1
1/ 2 W
P/ L
1
2
C X3 2 0 9
4 0 0 V
P/ L
D3 2 0 5
GUF10 J
0 DRGF0 0 10 4 A
1
2
C X2 10 6
3 5 V
10 0 µ F
1 2 3 4 5 6 7
88 9 10 11
PROTEC T
GND\ VEE
UP
VC C
PUMPTHERMAL
54321 76
IC 2 10 0
LA7 8 4 5
1
0 ISA7 8 4 5 0 0 A
4 0 8 - 0 0 4 K
4 9 2 1V0 0 18 8 H
1 2
C 2 115
10 µ F
5 0 V
1
2
C 2 116
10 0 0 p F
5 0 0 V
1
2
R2 12 2
4 .7 K
1 2
RX2 12 1
2 0 K
1 2
C 3 2 0 2
2 0 0 V
0 .0 4 7
RX2 10 0
2 W
1
1 2
R3 2 14
3 6 K
1%
2
DX4 8 0 1
RP1HV( 1)
0 DD10 0 0 0 9 AQ
RX4 8 0 1
1/ 2 W
4 7
Q2 10 0
E
B
C
KSA 7 3 3 C - Y
0 TR7 330 0 9 AA
1 2
R2 12 5
4 7 K
R2 12 3
2 .2 K
C 2 117
2 5 V
4 7 µ F
1
2
C 2 10 5
2 5 V
4 7 0 µ F
1
2
ZD2 10 2
1/ 2 W
PROV
R2 12 6
10 0
R2 12 7
2 K
R2 12 4
4 7 K
12
D3 2 0 1
GUF10 J
0 DRGF0 0 10 4 A
1
2
3
5
6
7
8
9
1
11
12
7
9
HV
FOC US 2 ( RED)
FOC US 1( WH)
DN INPUT
SC REEN
4
8
6
5
10
3
14
2
13
TX3 2 0 1
6 17 4V - 6 010 C
1
2
3
Q3 2 0 7
KTC 3 19 8
E
B
C
0 TR3 19 8 0 9 AA
1 2
W32 0 1
PROV
1
2
R2 114
2 W
3 .9
1
2
R2 113
2 W
3 .9
1
2
3
Q3 2 10
B F9 5 9
E
B
C
0 TR9 5 9 0 0 9 A A
RX3 2 3 9
9 7 1- 16
R3 0 0 2
5 6 K
1
2
C X3 2 2 3
2 0 0 V
0 .0 4 7
1
2
D2 10 3
RGP15 J
0 DR15 0 0 0 9 EA
1
2 C X3 2 0 8
2 0 0 V
P/ L
1
23
1
2 3
C N2 C 3
1
3 6 6 - 9 2 1B
1
2
R3 2 2 4
PROV
1
2
R3 2 11 PROV
1
2
C 3 2 2 7
5 0 V0 .1
1
2
3
4
5
6
7
8
9
1
2
3
4
5
8
7
6
9
C N1C 3
1
3 6 6 - 9 2 1J
TP1
TO
VIDEO
OUTPUT
B OA RD
TO DEFLEC TION
YOKE
TO SMA LL
SIGNA L
MODULE
6 17 4 V- 6 0 12 L ( 3 2 " )
6 17 4 V- 6 0 12 K ( 2 7 " )