Zenith H27G48S, Service Manual

Page: 50 / 66

AC Input
1 2 3 4 5 6 7 8 9 10
G
D
C
B
E
F
A
6-13
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 13
DEG- C TRL
PWR- C TRL- LSM
+ V1
+ V2
1 1
2
2
1
+ 12
VSS
+ 12
VSS
2
+ VD2
2 2
1
1
2
VRX3 4 0 0
5 6 0 V
16 4 - 0 0 3 D
1 2
FX3400
Type 2 18 0 0 5
2 5 0 V 5 A
SLOW B LOW
Mf d by Lit t elf use
0 FS5 0 0 1B 5 1D
1
2
3
1
2
3
C N3R8
1
3 6 6 - 0 4 3 C
1 2
FHX3400A
4 3 1- 8 13 A
1 2
FHX3400B
4 3 1- 8 13 A
1
2
1
2
C N3T8
1
3 6 6 - 0 4 3 B
B RX3400
D2 SB A6 0 ( STK)
0 DD2 6 0 0 0 0 B B
1
2
C X3 4 0 2
2 7 5 VAC
0 .4 7
C X3 4 0 3
2 7 5 VAC
0 .4 7
C X3 4 0 4
10 0 0 V
10 0 0 pF
C X3 4 0 5
10 0 0 V
10 0 0 pF
C X3 4 0 1
4 KV
PROV
C X3 4 0 0
4 KV
2 2 0 0 pF
RX3 4 0 1
1/ 2 W
PROV
1
2
RX3 4 11
1/ 2 W
4 7 0 K
C X3 4 17
4 KV
2 2 0 0 pF
C X3 4 16
KV
2 2 0 0 pF
RX3 4 0 0
1/ 2 W
8 .2 M
LX3400
LFZ3 5 V0 4
6 14 0 VB 0 0 12 B
18 m H
C X3 4 0 6
2 5 0 V
2 2 0 µ F
C X3 4 0 7
10 0 0 V
4 7 0 pF
1 2
RX3 9 0 0
2 .2 K
1
2
3
QX3 9 0 0
E
B
C
KTC 3 2 2 8 - 0
0 TR3 2 2 8 0 9 AA
1
2
DX3 9 0 0
GUF10 J
0 DRGF0 0 10 4 A
1
2
3
4
KX3 9 0 0
12 V
DG12 D1- O( M)
14 1- 0 18 E
1
2
DX3 8 7 0
0 DRGF0 0 10 4 A
GUF10 J 1
2
3
4
KX3 8 7 0
12 V
DG12 D1- O( M)
14 1- 0 18 E
1
2
3
QX3 8 7 0
E
B
C
KTC 3 2 2 8 - 0
0 TR3 2 2 8 0 9 AA
1 2
RX3 8 7 0
2 .2 K
1
2
C X3 4 10
2 7 5 VAC
0 .2 2
1
2 3
4
LX3410
LFZ3 5 V0 4
6140VB 0012B
18 m H
1 2
THX3 4 10
K L15 L2 R5
16 3 - 0 4 8 D
B RX3410
D5 SB 6 0
0 DD5 6 0 0 0 0 AA
4 0 8 - 0 2 5 T
4 9 2 1V0 0 0 9 1D
1
2
C X3 4 11
2 7 5 VAC
0 .2 2
1
2
C X3 4 13
10 0 0 V
10 0 0 pF
1
2
C X3 4 12
10 0 0 V
10 0 0 pF
C X3 4 14
2 5 0 V
4 7 0 µ F 1
2
C X3 4 15
2 5 0 V
2 2 0 µ F
THX3 4 0 0
K L15 L2 R5
16 3 - 0 4 8 D
RX3 4 0 2
5 W
PROV
1
SPGND
6 6 3 0 UZ0 2 6 0 1
1
2
C X3 9 0 0
2 7 5 VAC
0 .1
1 2
THX3 9 0 1
6 3 2 2 V6 2 2 0 6 A
ZPB 3 1B L5 R0 N
AC INPUT
TO DEGAUSSER
C OIL
HOT SIDE
HOT SIDE
HOT SIDE
C OLD SIDE
HOT SIDE
C OLD SIDE
C OLD SIDE
C
O
LD
S
ID
E
HOT SIDE
H
O
T
S
ID
E
C OLD SIDE
C OLD SIDE