YORKVILLE YCV40T, Руководство по обслуживанию

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K
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of
Filename:
PCB# Sheet 5 4
Product
Date: Rev: YsType:
X8004V15sch.sch2006
X8004
Switching/Supply
Mon Oct 20, 2014 V15
YCV40/YCV50BLUE
4148
D1
R27
1/
4W .
2K2
R28
1/
4W .
10K
C54
250V
4N7
R96
1/
8W
FLMP
100R0
C38
63V
470U
C84
250V
220N
C28
250V
220N
4148
D15
4148 D23
C70
50V
22U
R82
1/
4W .
47R
C25
63V
10U
C13
63V
10U
4007
D12
R55
2.
0W
10M
M
220K
D13
1N5240BRL 10V0
0W
5
10K
M613 M581
3392
W16
FIL
GRN
R34
1/
4W .
2K2
TO92
MPSA06
Q2
5103
R32
1/4W
.
10K
C46
400V 1N
RAD .2in
4148
D2
TO92
MPSA06
Q3
5103
LD4
RED 5906
BOOST
C45
63V 100N
RAD .2in
R99
1/
4W .
4K7
S4:
B
3522
UP Alternate
DOWN
BOOST
R84
1/
8W
FLMP
100R0
3392
W10
NEUT
WHT
C53
275V
22N
3392
W9
XF PRI
BLK
R78
1/
4W
.
27K
R95
1/
8W
FLMP
100R0
3392
W27
FIL
GRN
3392
W12
+24V
GRY
3392
W13
+24V
GRY
R74
1/4W
.
2K2
PENTODE
V5:B
{Voltage}
4007
D6
D3
4007
D4
4007
4007
D11
10X12MM
220U
C29
35V
W21
to_DC_FIL
.
GRY
R
A
D
.2
in
C5
100U
25V
3392
W26
+HI
RED
C55
450V
82U
LD1 YEL
6399
STANDBY
R93
5.0W
.
390R
Alternate
DOWN
UP
3522
S3:
A
STANDBY
{B
ody}
C40
450V
10U
{B
ody}
C60
450V
10U
W40
to_V2,V3_PL
ORN
R101
1/4W
.
2K2
R102
1/4W
.
470R
R103 1/
4W .
470K
{B
ody}
C41
450V
10U
R88
1.
0W
Min
i
1K
R
A
D
.2
in
C69 2U2
63V
3700
K2:C
R83
1/
8W
FLMP
100R0
R26
1/
2W .
2K
LD5
GRN
5908
CHNL2
R31
1/4W
.
10K
TO92
BC550C
Q6
5101
LD3
YEL 5907
CHNL1
S5:
B
3522
UP
Alternate
DOWN
CHANNEL
SPST Switch
S7
Power
P12
4520
M
Lin
10K
Bias
R73
1/
4W .
1M
C44
63V
10U
4007
D5
R75
1/
4W .
36K
R113 1/
4W .
36K
W38
DC_FIL
.
GRY
1.
0W 100R
R33
.
3392
W28
+HI
RED
LD2 RED
6398
ON
R54
1.
0W
Min
i
1K
{B
ody}
C39
450V
10U
R104 2.
0W
10M
M
150K 3392
W11
XF PRI
BLK
4007
D10
D8
4007
D7
4007
RefDes Value/YSpart# Value/YSpart#
YCV50BLUE YCV40
S4:
A
3522
UP Alternate
DOWN
BOOST
TO92
BC550C
Q7
5101
R25
1/
4W .
10K
R85
1/
4W .
47R
R111
1/4W
.
1K
TO92
MPSA06
Q11
5103
R29
1/
2W .
2K
2X_TRIODE_HCT
V3:C
{Voltage}
IEC_RECT
FUSE
FUSE
F1
{C_Type}
3392
W8
LINE
BLK
BIAS 75mV ACROSS R91
AND ACROSS R92
2X_TRIODE_HCT
V1:C
{Voltage}
2X_TRIODE_HCT
V2:C
{Voltage}
PENTODE
V4:B
{Voltage}
C57
63V
100N
R
A
D
.2
in
4007
D9
IN
REF
OUT
6731
Q1
7824
TO220
{Watts}
+24 Reg
R110 2.
0W
10M
M
220K
R98
1/
4W .
330K
C52
250V 100N
DOWN
UP
3522
Alternate
S3:
B
STANDBY
R115
1/2W
.
22K
R100 2.
0W .
2R
S5:
A
3522
UP Alternate
DOWN
CHANNEL
R30
1/
4W .
2K2
S T R J2
Gold Gold Gold
LINE_IN
1.
0W 100R
R35
.
TO92
BC550C
Q12
5101
R50
1/
4W .
330K
S
D
G
Q8
6730
IRF830
N
TO220
+Hi Reg
3700
K1:C
8
7 2
4
3
6
5
1
1324
T2
GRN
GRN
BLK
GRY
GRY
Transformer
BLK
RED
RED
R106
1/2W
.
10K
15K R106 6159 4629