Tilt Circuit - Zenith H27G48S Service Manual

1 2
G
F
E
D
C
SHT. 6-10
SHT. 6-10
B
A
CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER "X" IN THEIR
3828VD0171E
COMPONENTS DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.
3 4 5
CNTILT
3 66 - 92 1B
1
1
2
TO TILT
C OIL
3
+ 5 V
TNR
R45 03
47 K
R4 5 04
10K

Tilt Circuit

6 7
IC4500
0 ISA16 45 00 B
LB 164 5N
1
R45 00
15
C 4 50 1
1/ 2 W
C 450 0
0.0 1
0 .1
16V
5 0 V
+ 5 V
TNR
R4 50 2
10 0
R4 5 0 1
C 4 5 02
1K
47 µ F
50 V
C
B
C
R4 50 5
B
E
100
Q4 50 1
0 TR319 8 09 AA
E
KTC 3 19 8
Q4 5 00
0 TR319 80 9 AA
KTC 319 8
ALL COMPONENTS WITH "M" IN THE DESIGNATOR
6-7
ARE A SURFACE MOUNTED COMPONENT.
8 9
+ 12
TLT
+ 12
TLT
R4 50 7
R45 0 8
12K
4 .7K
D4 50 0
R45 0 6
10 K
0DS113379B A
1SS13 3
C 4 5 0 3
C
4 .7µ F
5 0V R4 5 09
B
1K
E
Q4 50 2
R45 10
0TR3 19 80 9 AA
T T I I L L T T 1 1
PROV
KTC 3 19 8
T T I I L L T T 2 2
10
+ 5V
TNR
R4 5 11
22 K
FCS 48 SERIES SHEET 7