YORKVILLE 50KB POWER COMBO, Руководство по обслуживанию

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1 1
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
P
P
Q
Q
of
Filename:
PCB# Sheet 2 1
Product
Date: V6.20
X578V07sch.sch2006
X578 Sheet1
Mon Jul 13, 2015 Rev:
50KB/50KW
IG
IG
SG
N10
AG AG
AG
SG
AG
IG
+16V
SG
*
*
*
AG
*
SG
SG
*
*
+
AG
IG
SG
IG
SG
SG
*
R35
1
/4
W
1K
*
R41
1
/2
W
4R7
CHANNEL 1
INPUT
C1
50V 100N
+16V -16V
N69
-16V
+16V
C16
100V 47P
BEAD
-16V
+16V
M578A
N16
4847
4850
4827
5424
5314
5408
AG
R13
1/4W
4K7
+16V
1TWEEET_MINI
+
SP1
-16V
AC_BLK
W10
SW
BLK
SP2
-35VDC
XF_S1
D7
1N5402
+35VDC
-16V
+16V
CHANNEL 2
INPUT
3660
J1
MIC_IN NUTRIX
R
5
1
1
/4
W
M
IN
I
4
K
9
9
R
5
0
1
/4
W
M
IN
I
4
K
9
9
C6
50V
100N
R22
1/4W
MINI
20K0
R23
1/4W
MINI
20K0
R6
1/4W
562R
C36
25V
100U
IG
5
X
7
M
M
.2
in
C
4
0
2
2
U
5
0
V
C5
50V
100N
R24
1/4W
FLMP
36K0
8
V
+
4
V
-
U2:C
R21
1/4W
47K
R25
1/4W
FLMP
36K0
C9
16V 33U
SG
U1:B
MC33078P
R7
1/4W
180K
M578B
R9
1/4W
27K
R10
1/4W
10K
SG
4827
4599
5314
5310
R12
1/4W
4K7
25V
C27
100U
C25
50V
680P
AG
C24
16V
10U
C13
50V 100N
R37
1
/4
W
10K
-35VDC
63V
C28
1U
AG
63V
C31
1U
SG
R26
1/4W
10K
R27
1/4W
10K
R14
1/4W
47K
R43
5
.0
W
100R
C30
50V
180N
+35VDC
-16V
8
V
+
4
V
-
U3:C
SG
*
*
*
C15
100V 27P
R44
5.0W
22R
10in #7322 4R
R60
1/4W
MINI
4K99
AG
R54
1/4W
MINI
4K99
R61
1/4W
MINI
4K99
1
/4
W
4K99
R55
MINI
U5:A
TL072
+16V
8
V
+
4
V
-
U5:C
3
4
1
4
F
1
SPDT2
W9
BLK
SW
R33
1/4W
680R
AG
TRANS_PRIM
W2 BLK
R49
1/4W
1K5
1N5402
D6
C32
50V
2200U
C33
50V
2200U
AG
D4
1N5246B
0W5
16V0
D3
1N5246B
0W5
16V0
100U
C35
25V
100U
C34
25V
AG
C
o
p
p
e
r
T
ie
H
e
re
Tie-net Name
C3
50V
100N
R2
1/4W
MINI
4K99
C4
50V
100N
R52
1/4W
1K
R5
1/4W
562R
R20
1/4W
47K
8
V
+
4
V
-
U1:C
R34
1
/4
W
R36
1
/4
W
100K
*
R42
1/4W
15K
D1
1N5246B
0W5
16V0
R15
1/4W
1K
R39
1
/2
W
10R
R40
1
/2
W
4R7
U3:A
TL072
BLK
W15
SPKR(-)
S
1
AC_HOT
BLK
W7
TRANS_PRIM
W1 BLK
WHT
AC_RET
W8
1N5402
D5
D8
1N5402
LD1
GRN
-16V
+16V
C2
50V 100N
M578A
4864
4829
5428
5404
C19
50V 6N8
BEAD
W5
CHASSIS_GND
GRN
C41
250V 47N
R57
1/4W
680R
R45
1/4W
1K8
R19
1/4W
MINI
470R
R18
1/4W
MINI
470R
U2:A
TL072
R
L
J9
PCB MT
.
GOLD .475
3460
R16
1/4W
MINI
470R
R17
1/4W
MINI
470R
R4
1/4W
MINI
4K99
R1
1/4W
MINI
4K99
U1:A
MC33078P
C7
50V 1N
BEAD
M578B
_X63
NotStuffed Stuffed
_X64
Stuffed NotStuffed
R28
1/4W
10K
5318
5308
R11
1/4W
100K
U2:B
TL072
RAD .2in
C12
4U7 63V
M
4420
P2:A
50K
B LIN
TREBLE
C14
50V 1N
BEAD
M
4420
P3:A 50K
B LIN
BASS
3.75in #7429 4R
63V
C29
220N
RED
W13
SPKR(+)
WHT
W14 TWEET(-)
D2
4007
CHASSIS_GND1
R59
1/4W
MINI
4K99
U5:B
TL072
U3:B
TL072
R56
1/4W
MINI
4K99
R53
1/4W
MINI
4K99
C37
250V 4N7
'Y' 10MM
W4 CHASSIS GND
GRN
XF_S2
C38
275V 22N
'X2' 15MM
W11
SEC_GND
YEL
R47
1/2W
1K2
R48
1/2W
1K2
RAD .2in
C18
2U2 63V
C17
100V 47P
BEAD
R3
1/4W
MINI
4K99
R8
1
/4
W
120R
C
3
9
2
2
U
5
0
V
5
X
7
M
M
.2
in
C8
50V 1N
BEAD
C26
50V
680P
_C20
50V
220N 100N
_R29
1
/4
W
2K7 3K9
_C23
50V
47N 68N
M
5B LIN
P4:A
4417
10K
GAIN-2
C10
16V
100U
R38
1
/2
W
10R
R58
1/4W
MINI
4K99
2
6
1 3
5
4
S T R
Gold Gold Gold
PHONES
J8
5
4
1
2
3
XF1
#1309
60 Hz
120VAC
SEC_IN
W12
RED
SEC_IN
W3
RED
R46
1/4W
1K8
_C11
100V
BEAD
47P 27P
REF
.
M578A M578B
MULTI VALUE PARTS
_C11
_C20
_C21
_C22
_C23
_R29
_R30
_R31
_R32
_X63
_X64
50V
_C22
NotStuffed 100N
2
NC1
6
NC2
11
NC3
U4
LM3876T
2
6
1 3
5
4
S T R
Gold Gold Gold
J7
LINE_IN
S T R
- - -
RIGHT
J4
S T R J2
-
- -
MONO
M
4418
P1:A 10K
5C R/A
GAIN-1
S T R
-
- -
EFX_SEND
J6
_R30
1/4W
10K 4K7
S T R J3
- - -
LEFT/MONO
1
/4
W
_R32
NotStuffed 2K2
_C21
50V
3N3
1N5
_R31
1/4W
4K7 0R0