Zenith C27A25, Руководство по обслуживанию

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CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.
ALL SYMBOLS WITH “M” ON END OF DESIGNATOR
INDICATE SURFACE MOUNTED COMPONENT
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10
6-2 XC SHEET 2
CM154
Power Supply
OUT IN
OUT IN
5
4
3 2
1
OUT IN
THX3902
32/36V
27V
58-5 46-03
58-5 46-02
3T8
MO DE LS O NLY
MO DE LS O NLY
MODE LS O NLY
E NE RG Y S TA R
E NE RG Y S TA R
E NERG Y S TA R
ADD ADD
OMIT OMIT
OTHER
E. STAR
W3802 W3801
470uF/250V
330uF/250V 27V
5.0
5.0
063-11119
063-11119
063-11119
27V
THX3901
DX3401, DX3402, DX3403, DX3404 103-588A (DISCRETE)
SINGLE TUNNER
DOUBLE TUNNER
6.2/5W
4.7/5W
RX3804
174K
182K
27V
32/36V
RX3704
* CX3610
220uF/200V 27V
330uF/200V 32/36V
32/36V
32/36V
CX3407
DX3400
DX3400 212-172-04 (PACKAGE)
DE GA USSER
LINE
A.C.
TO
H.S.4
VSB
+18
SHT.4
DEG-CTRL
470uF
25V
470pF
500V
SBF
+5V
VSW
+18
0.0047
500V
200V
P/L
*
0.0047
1.5KV
3
1
2
1/2W
56K
PWRCONT
SH T.4
PROV
2KV
270pF
25V
220uF
VSB
+15
50V
1000pF
3A-250V
47uH
B+
PROV
1000pF
1000V
PIP
+5V
220uF
25V
E
B
C
121-1340A
4
3 2
1
162-28-01
47uH
A
C
R
470pF
500V
250VAC
0.1
220uF
16V
5W
P/L
1000pF
1000V
1000pF
1000V
2.2K
1000pF
1000V
1/2W
5.6M
F-43283
3.3K
47uF
25V
103-461A
4.7K
13
17
18
10
5
9
8
6
3
1
4
2
95-4633_27V
95-4634_32&36V
PROV
PROV
68
50V
100pF
56uH
1
2
3
221-167-01A
15V
25V
2200uF
5W
15
3
2
1
221-213
126-3748
220uF
16V
VSB
+15
PROV
4 3
2 1
95-4630-03
1.5K
VDC
VSB
+15
56uH
E
B
C
E
B
C
2200pF
2KV
VSB
+18
F-43283
PROV
3.57K
TUNE
+5V
VSW
+18
4
3 2
1
PROV
162-51
SB
+5V
P/L
250V
VSB
+15
560K
VSB
+15
0.68
5W
B+
1/2W
1.5K
3
1
2
680
P/L
VDR
0.12
3W
P/L
PROV
50V
150K
2200pF
500V
3
2
1
221-213-09
126-3748
F-54278
16V
100uF
P/L
1/2W
150
1K
47uH
1/2W
56K
1.8K
1
38-102
F-43283
4.7K
470pF
500V
ABL
+15
50V
10uF
3A-250V
1000uF
25V
E
B
C
1000uF
25V
50V
10uF
E
B
C
VSW
+15
4A-250V
136-114-23A
PROV
1/2W
100
VSB
+15
56uH
5
4
3
2
1
10K
VSW
+9
P/L
E
B
C
CX3804
C3614
CX3402
CX3610
CX3400
3R8
58-546-03
RX3607
R3501
CX3601
CX3605
CX3701
FX3602
136-148-23
L3801
CX3503
CX3406
C3806
Q3802
ICX3701
L3803
ICX3702
221-265-3
C3615
CX3401
DX3611
103-589-01
C3805
RX3804
CX3404
CX3403
R3802
CX3405
RX3400
D3802
103-461A
LX3606
149-540-1
RX3603
CX3607
DX3901
R3901
TX3601
R3506
R3504
RX3805
CX3702
L38 06
DX3612
103-589-01
ICX3803
ZDX3801
103-279-24A
CX3612
RX3814
F-54358
ICX3802
C3809
R3502
LX3401
RX3701
TP3400
K X3901
195-161
L3804
PROV
Q3502
PROV
Q3501
CX3602
LX3604
149-540-01
R3503M
RX3705
ICX 3501
P/L
DX3501
CX3407
D3503
PROV
RX3703
DX3601
103-461A
RX3401
RX3809
58-546-02
3T8
RX3602
RX3704
RX3601
THX3901
CX3604
W3801
P/L
RX3812
LX3602
F-43283
DX3602
103-344-06A
CX3603
LX3601
F-43283
ICX 3801
C3803
W3802
RX3808
DX3603
103-344-06A
RX3702
L3802
RX3608
103-589-01
DX3610
RX3604
RX3606
EX3401
LX3605
149-540-01
R3803
C3613
C3808
FX3601
136-148-23
C3611
Q3 901
121-1340A
CX3801
C3807
PROV
Q3503
FX3401
R3505M
R3902
L38 05
ICX3612
F-54357
R 3801M
THX3902
121-1102
Q3801
This schematic applies to
the following XC models:
C27C35T(F)
C27C41T(F)
LGC29C35TM