YORKVILLE 50KW Service Manual page 17

ClinchRepeats - X1@0.000Y2@6.400
StepAndRepeat - X1@0.000,Y2@6.400
AlternatePCB2 - M578A
3417
50KW 50KB
M578A
W17 M578B
V07
M578A 50KW
_X63 Stuffed
M578B 50KB
_X64 NotStuffed
50KW 50KB
M578A M578B
V07 Yorkville
C 2015
C10
R9
100U 27K
16V
MC33078P
6840
C40
U1
22U
R51
50V
R5 562R 4K99
R6 562R 22U 4K99
33U
50V
C39 R50
16V
100U
3498
C9
25V
4418 C36
10K
3660
BOT WIP TOP
P1 J2
5C R/A
CLINCH
X578
INSERT
ORIGIN
VCD
ORIGIN
BREAK PANEL IN 2 ALONG THIS SCORE LINE BEFORE CLINCHING.
INTO WAVE
LM3876T
D2 U4
C31 6755
C28
1U
25V
1U
100U
C34
25V
100U
*
25V
100U
C35
* *
C12 10K R26
U3
TL072
6882
20K0 R23
2U2
63V R22 20K0 27P
U2
470R C15
R16
R25 R18
C18 470R
36K0
470R R19
470R
R17
3498
3498
4417
10K
J1
J4
P4 BOT WIP TOP J3
5B LIN
GND
V07
SEE LAYOUT DOCUMENTATION
V07
C24
R40
1/2W
10U
4R7
16V
1/2W
4R7
BLK
BEC
1/2W W15
LOC 10R
C29
1/2W
220N
10R
SPKR(-)
V T
R
C33
V T
R 2200U
V T
50V R
5887
*
R45 1K8
W11
R46 1K8
V T
R
YEL
2200U
50V
V T
* * * R
5887
C32
*
NotStuffed _C22
W5
4K99 R61
TL072
GRN
4K99
6882 R60
CHASSIS_GND
4K99 R53
* 4K99
R56
R58 EFX_SEND
4K99
U5
TL072 J6 3498
R59 4K99
6882
4K99
R54
J9 R55 4K99
C14
1N
4420
4420
C13
50K 50K
100N
P3 P2
4K7
BOT WIP TOP BOT WIP TOP
B LIN
BASS R12
B LIN TREBLE
L R
WHT 3460 RED
50KW
.
R44
22R
3417
V T V T
R 5.0W R
4709
W18
RED WHT
W13
W14
SPKR(+) TWEET(-)
R43
C37
CHASSIS GND
GRN
100R R V T W4
4692
5.0W
C38
6435
22N
275V
WHT
D7
D8
W1
BLK W2 W8
BLK
W3
W12
W9
RED RED
BLK
SW
D5
D6
W10
BLK
SW
W7
BLK
AC_HOT
R49
1K5
LINE_IN
J7 3450 J8 3450
6408
GRN
LD1
50KB
BLACK
RED
WOOFER
10in #7322 4R
BLUE
TWEETER
3.75in #7429 4R
WHITE