H13A02D/02X Deflection Circuit - Zenith H13A02D Service Manual

Chassis mx474c
Table of Contents

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1
2
G
CLAMP
To Sheet 4
G.OUT
G
Chroma
R.OUT
R
B.OUT
B
F
18
W814
E
R426
2.7K
1/4W
R405
18K
R401
1/4W
+-1%
100K
1/4W
D401
+-1%
D402
To Sheet 3
MTZJ27B
X-RAY
Micro/Tuner
D
MTZJ11B
T401
19
305Y001
C439
34
500V
22pF
2
NC
1
GND
H.DRIVE
R446
V_FEEDBACK
To Sheet 4
Q402
4.7K
V_OUT
2SC1473A
1/2W
Chroma
27.0
ABCL
H_OUT
0.3
C
H_SYNC
0
C4461
160V
MHE
HS402
763WSA0005
TP401
W802
+B
To Sheet 1
Power
B
TUNER+B
GND
A
CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE SYMBOL
REPLACE ONLY WITH PART NUMBERS SPECIFIED.

H13A02D/02X Deflection Circuit

3
4
V-OUT
IC401LA78040
THERMAL
PUMP
PROTECTION
UP
-
+
1234567
3.524.72.00.012.025.03.5
C414
100uF
35V
22
D403
C415
11E1-EIC
500V
C430
22pF
C422
R410
0.012uF
0.15uF
330
SL
100VM
R418
R420
100V
1/2W
22K+-1%
3.3K
R419
C418
C411
R416
R417
1.2K
1000uF
150pF
C417
1
25V
11K+-1%
1/2W
3.3uF
50V
R407_1
HS401
2.21W
763WSA0005
R429
R406
3.3 1W
3.3K
R408
15K+-1%
R424
R409
6.8K+-1%
5.6K+-1%
21
130.0
H.OUTPUT
6
Q401
C437
0
2SD2627LS-CBC11
0.47uF
0
250V
20
FB4013214029F
W828
1.1K
COL
1
C443
1.25KV
132.5
VIDEO
0.0047uF
6
132.5
B+
2
L402
48.0
AFC
9
HEA
C402
18uH
R402
5.4
TER
10
200V
0.012uF
6.81/2W
R403
0.0
GND
8
22pF1/4W
NC
E12
C406
4
4.3
E25
3
D404
22pF
MTZJ6.2B
C407
56pF
D405
C420
AU02A-EIC
0.001uF
500V
R445
C448
C403
200V
220K
35V
1/4W
22uF
470uF
.
5
6
CD802
CD802A
CD802B
2E0A3001
GND
GND
1
1
CLAMP
CLAMP
2
2
G.OUT
G.OUT
3
3
R.OUT
R.OUT
4
4
B.OUT
B.OUT
5
5
NC
6
6
NC
HEATER
7
7
GNDGND
HEATER
8
8
NC
9
9
NC
180V
10
10
180V
CP801
TBS-X01X-A1
CD801_1
1
1
23
V801
A34JXV70X28N45
9
10
R
8
G
6
R415
B
11
1K1/2W
5
7
1
C427
50V
10uF
5
4
CP401
3
B05B-DVS
NC
2
1
T402
HV
FOCUS
FOCUS
F
SCREEN
CP806
1
S
SCREEN
GND
0.0
11
ABL
4.3
7
GND
0.0
8
E8
NC
5
R
Red Drive
Vertical
G
Green Drive
Horizontal
Blue Drive
B
C435
R421
100V
220K
0.1uF
1/4W
5-2
7
8
G
R
B
REDOUT
GREENOUT
BLUEOUT
Q801
Q802
Q803
14 0.5V 5ms/div
2SC1473A
2SC1473A
2SC1473A
3.2
3.2
3.2
L801
100.6
98.4
95.4
100uH
2.7
2.7
2.7
0607
R814
220
R813
R816
R815
4.7K
4.7K
4.7K
24
25
26
TP022
TP024
TP023
15 20V 20µs/div
R805
R803
R804
R807
R806
R802
15K
15K
2.7K
15K
2.7K
2.7K
1W
1W
1/4W
1W
1/4W
1/4W
C801
330pF
CAUTION:DIGIT AL TRANSISTOR
16 2.0V 20µs/div
B
R
G
CAUTION:DIGIT AL TRANSISTOR
C819
0.001pF
2KV
96.4
6.4
3
4
0
0
5
1
0
6
7
101.6
8
9
99.6
17 200V 20µs/div
J801
HPS3200-010501
This schematic ref ers to
the following models
H13A02D
H13A02X
18 5.0V 5ms/div
NOTE: THE DC VOLTAGE AT EACH PART WAS MEASURED WITH A COLOR
BROADCAST BEING RECEIVED IN GOOD CONDITION AND THE PICTURE
IS NORMAL.
9
10
19 10.0V 5ms/div
20 20.0V 20µs/div
21 20V 20µs/div
22 20V 20µs/div
MX474C SHEET 2

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H13a02x

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