Zenith H19F34DT Series, Руководство по обслуживанию

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WF4
WF3
WF6
WF5
WF8
WF7
HORZ-DRIVE
SHUTDOWN
ABL
HORZ-SIZE
VERTICAL-ABL
VNFB
FLYBACK
VERT-DRIVE
+5V
SBF
+35V +35V
+35V
+12
HDR
+33V +33V
+28V
B+
+35V
+35V
+12
HDR
+215V
+215V
+5V
SBF
+28V
+25V
+28V
CX3251
50V
5.6µF
CX3254
500V
470pF
Q3250
E
B
C
0TR322809AA
KTC3228-0
Q3201 E
B
C
KSC945C-Y
0TR945009AA
C3250
4.7µF
50V
DX3204
0DD414809ED
1N4148
4 3 2
1
CN3Y3
366-043D
QX3203
P/L
E
B
C
P/L
4920V00010H
P/L
CX3007
500V
470pF
W3203
971-16
CX3215
500V
470pF
C2106
500V
1000pF
C2112
500V
470pF
C3203
50V
0.022
C3206
500V
2200pF
RX3210A
2W
P/L
CX2109
25V
2200µF
DX3250
0DD410000AC
RU4DS
Q3202
E
B
C
0TR322809AA
KTC3228-0
CX3256
630V
0.018
C2104
50V
0.1
RX2114
82K
CX3218
160V
2.2µF
CX3205
25V
100µF
CX3253
47µF
50V
C3255
4.7µF
50V
R3261
PROV
RX2124
1/2W
0.47
RX2117
3.9K
W3202
P/L
S
F
LX3201
560µH
150-717J
CX2108
100V
0.022
CX3212
2KV
P/L
CX3216
1600V
P/L
S
F
LX3262
P/L
P/L
R2118
120K
1/2W
R2119
120K
1/2W
R3204
1/2W
560
R3205
1/2W
560
R3251
10K
R3252
10K
RX2105
1/2W
2.2
RX2115
15K
RX3211
1/2W
1
RX3214
2W
P/L
RX3215
1W
1K
RX3216
2W
P/L
1 6
3 4
TX3205
6170VC0008A
DX3203
0DR150009EA
RGP15J
DX3251
0DR150009EA
RGP15J
DX2101
0DR150009EA
RGP15J
DX3252
0DR150009EA
RGP15J
C3204
500V
2200pF
R3258
1.8K
C3202
500V
470pF
RX3207
1/2W
P/L
RX3206
PROV
RX2106
1K
1/2W
RX2107
1K
1/2W
1
2
3
4
CN2C5A
P/L
ICX2100
LA7845
KTA1046YU
0TR104600AB
QX3251
E
B
C
0ISA784500AA
4920V00008D
QX3251
4921V00N11U
PROTECT
G
N
D
\V
E
E
UP
V
C
C
PUMP THERMAL
5 4 3 2 1 7 6
ICX2100
LA7845
KTA1046YU
0TR104600AB
QX3251
E B C
0ISA784500AA
4920V00008D
QX3251
4921V00N11U
R3253
2.7K
1/2W
CX3004
50V
10µF
QX3002
E
B
C KSA733C-Y
0TR733009AA
DX3006
0DR150009EA
RGP15J
QX3001
E
B
C
KSC945C-Y
0TR945009AA
CX3003
50V
10µF
RX3008
3.3K
1/2W
CX2105
50V
0.22
CX2115
50V
0.47
CX3211
2KV
PROV
RX3209
0.47
1W
CX3252
630V
0.012
R3203
2W
300
RX2125
1/2W
1K
R2123
10K
RX2113
3.9K
CX2110
50V
0.22
RX2110
15K
C3260
50V
PROV
CX3207
250V
PROV
CX3213
50V
P/L
CX3217
400V
P/L
LX3202
125-123A
PROV
R3255
1.2K
R3260
220
R3262
68K
RX2108
15K
RX2111
P/L
1/2W RX2112
P/L
1/2W
RX3013
5.6K
1%
RX3015
1K
1%
RX3016
P/L
1%
RX3022
150K
DX3201
0DR150009EA
RGP15J
RX3256
4.3K
C3209
500V
470pF
RX3208
1/2W
2.7
RX3210B
1/2W
15
1
FOCUS
6
9
5
2
HV
3
G-2
F.BLK.GND
7
ABL
11
8
TX3204
P/L
ZDX3004
5.1V
1/2W
0DZ510009AB
MTZ5.1B
RM3201
1K
RM3202
47
RM3213
0
RM3250
10K
RM3257
220K
RMX3009
30K
RMX3017
4.7K
RMX3021
1K
CX3208
350V
10µF
CX2114
50V
330µF
CM3201
50V
47pF
CX2102
35V
220µF
CX3210
2KV
P/L
RX3212
PROV
DX2104
0DR150009EA
RGP15J
C2103
50V
4.7µF
W10
1K
TP3201
TP3202
TP3203
TP3204
TP3200
TP3000 TP3001
HVSD
CIRCUIT
1 2 3 4 5 6 7 8 9 10
G
D
C
B
E
F
A
Deflection Circuit
Vertical
Horizontal
ABL
This schematic refers to
CL Chassis models
H19F34DT
H20F34DT
H25F34DT
H25F39DT
H27F34DT
H27F39DT
H25F36DT
H27F36DT
H32F36DT
CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X” IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED. ALL SYMBOLS WITH “M” ON THE DESIGNATOR
INDICATE SURFACE MOUNTED COMPONENT.
6-3
WF3
1.47 V
20.0 µ S
WF4
1.06 kV
20.0 µ S
WF5
31.5 V
20.0
µ
S
WF6
4.52 V
5.0 µ S
WF7
58.6 V
5.0 µ S
WF8
26.1 V
5.0
µ
S
SR25-3828VD0171B