Horizontal/Vertical Deflection - Zenith C27A25 Service Manual

1 2
G
HO RZ-SIZE
SHT.4
F-1
27V ONLY
F
W3200
W3201
R33 03
P/L
W3202
CX32 01
P/L
16 0V
C33 01
50V
4.7u F
E
+5V
E/W CORRECTION CIRCUIT
SBF
32V & 36V ONLY
R33 00M
10 K
R33 08M
R33 01 R3302M
8.2K 10 K
+35 V
C33 00
4.7u F
50 V
R33 06
2.7K
R33 07
1K
D
WF17
16.77
1.7V
C
20 uS
B
Q3300
121-1264-01
2.12
E
1.53
R33 05
P/L
R33 04
P/L
C3200M
47PF
50V
C
17
HO RZ-D RIVE
R3200M
SHT.5
4.7K
B-12
SHT.4_G -1 FLYBACK
SHT.5_B-1 2
B
SHT.10_ F-1
SHUTDOW N
SHT.5
B-12
ABL
SHT.5
C-1 2
VERT-SIZE
SHT.4
F-1
A
VERT-DRIVE
SHT.5
F-1
VERTICAL-ABL
SHT.5
C-1 2
CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER "X" IN THEIR
CM154 COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.

Horizontal/Vertical Deflection

3 4
3Y3
58 -643 -04
TO
YOKE
RX32 03
CX32 04
P/L
47 0
1/2W 22
50 0V
DX32 00
RX32 04
LX32 00
P/L
75 0
P/L
1W
CX32 05 CX32 11
DX33 01
P/L
P/L
10 3-30 5-01
CX32 03 1600V 2KV
.33
LX33 01
1600V
F-518 99
W3300
091-2053
CX3303
W3 202 DX33 00
LX33 00 .027
W3 201 P/L 10 3-34 4-6A
TP3200
630V
P/L P/L
22 0K
CX33 02
17.38
W3 200
4.7u F
P/L
50 V
QX3301
E
17.1 WF16
F-53047
5.0V
B
20 uS
C
HE ATS INK HS 4
+15
0
VSW
+15
VSW
RX32 05
RX32 06
P/L QX3202
P/L
CX32 10
RX32 02 1/2W
1/2W
PRO V
470
F5308 2 32-3 6"
2KV
1/2W
F5336 7 25-2 7"
CX32 06 RX32 07
16
100MF 560
9.58 25V 1/2W
-0.05 2
C
RX32 08
6
Q3200
B CX32 09
121-1310A
560 1 5 10 00pF
1/2W
E 10 00V
0.64 C32 07
3 4
0.022
0.34
C32 02 50V
TX3200
470PF
95-4477-01
50V
12.92
CX32 08
C
2200PF
0.34 B
50 0V
E
R3201M
0
150
Q3201
121-1264-01A
5 6
TX3201
8
WF18
E
GN D
095-4372-01 25V/27V
WF22
124V
G2
095-4438/-01 32V/36V
1.07KV 20 uS
20 uS
FOCU S
CX32 12
P/L 18
2KV
DX32 01
9
10 3-34 4-06A HV
+13 0
VSB
1 5
F
RX32 10
CX33 04 6.8
2 7
.012 10 W
CX32 13
63 0V
3 6
470PF
CX32 16 CX32 17
500V
.68u F PRO V
RX32 09
21
20 0V 0
2.7
1/2W
RX32 12
+215V
1/2W
WF15 WF21
CX32 14 26.1V 42.7V
10uF
20 uS 20 uS
250V
CX32 18
CX32 15
P/L
2KV
12 0.36
C
B
0
E
0.01 4
WF23
CX21 02
4.73V
P/L
HE ATS INK HS 2 H.O.T.
5 mS
35 V
LX3201
F-432 83
R21 02
1K
23
R21 03
18 0K
C21 01
PRO V
25V
+5V
SBF
R2100M
10 K
R21 01
10 K
C21 00
R21 05
4.7u F
75 0K
50 V
R21 04M
150K
R2106M
47 K
ALL SYMBOLS WITH "M" ON END OF DESIGNATOR
6-6
INDICATE SURFACE MOUNTED COMPONENT
7 8
33 V
+35 V
RX32 16
+25 V
33 0
DX32 05 2W
RX32 13
103-339-04A 0.51
1/2W
C32 20
+215V 2F5
470PF
C32 19
500V
1000pF
500V
RX32 14
4
PRO V
3
15
RX32 15 F 2
P/L 1
3W
50 -166 5-12
+35 V
TO
VIDEO
OUTPUT
CX32 21 CX32 22
DX32 04
47 uF 470
103-344-6A
50V 500V
1
CX3002 RX30 06 RX30 05
PROV P/L
470PF
500V
R32 11 DX3001
RX30 03 RX30 04
4.7K
10 3-34 4-06A 4.32K 4.32K
1% 1%
CX3001
DX32 03
10uF ZDX3002
10 3-46 1A
50V 10 3-47 2A
12 V
DX30 00
RX3000M
10 0 RX30 02
CX30 00 10 3-46 1A
RX30 01M
10 uF 2.21K
10 0K
50 V 1%
+25 V
DX21 00
CX21 05 This schematic applies to
10 3-34 7-3A
the following XC models:
10 0uF
35 V C27C35T(F)
C27C41T(F)
LGC29C35TM
10 2 11
3
4 1
R2114
RX2115
2.7
36 0
7
1/2W
C21 08
0.1
5
8 9 6 50 V
R2117
ICX2100
P/L
R2110M R2112M
F-530 41
22 1-99 2-01 15 K
P/L
12 6-36 87
R21 09M
15 K C21 06 C21 09
C21 03 R21 07
10 uF 47 uF
50 V 25 V
0.1 39 K
50 V
R2113
C21 04 R2108M
P/L
0.1 47 K
RX2118
50 V
P/L
1/2W
9 10
Vertical
Horizontal
ABL
ICX2100
PIN VOLTAGE
10 .4 4
1
2 25 .0 6
3 4.43
6.65
4
1.25
5
0
6
7 4.05
4.79
8
4.47
9
24 .7 5
10
11 1.96
WF24
49.9V
5 mS
24
RX2116 CX2111
36 0 PRO V
1/2W 0
CX2110
22 00uF
25 V
WF20
15.24V
5 mS
RX2119
P/L
1/2W
XC SHEET 6