10K
R75
T12A/250V
5A-SB/250V
F5
10K
R74
T12A/250V
T12A/250V
230/245VAC
50Hz
#1287E
T12A/250V
12
11
10
9
8
7
6
5
4
3
2
1
#
DESCRIPTION OF CHANGE
VER#
DATE
MODEL(S):-
JUL/14/99
JAN/25/99
SEP/15/98
.
AUG/06/98
JUN/27/97
APR/03/96
.
SEP/12/95
AUG/24/95
2.70
2.50
2.40
.
2.30
2.20
2.10
2.80
2.60
R70_1/2W->1/4W_TO_AGREE_WITH_LAYOUT
CE_XFMR_WIRE_COLOURS_UPDATED
RELACE_FUSE_SYMBOL
NA_8A-SB->5A-SB
PC#5785_PRIMARY_FUSE_CE_T5A->T2,5A_
CORRECTIONS_CLARIFICATIONS
.
.
.
.
ES700P
M518.SCH_DATABASE_HISTORY
OUT
IN
SW1
1
2
3
2K74
R13
OUT
IN
SW1
4
5
6
82K5
R10
16V
10u
C27
CSA
4n7
12A-SB/250V
F1
SW3
PCB#:
YORKVILLE
NAME:
MODELS:
SCH ISSUE:
TITLE:
DATE:
M518
POWERED_SUB-WOOFER
ES700P
M518V29.SCH
APR/04/2003
EPW_PWR_SUPPLY
2.90
CSA
22n
"P24"
STYLE
"P14"
STYLE
0.1R
5W
R63
10K
R73
33K
R20
1/2
TLO72
U1
6
5
7
13A/205C
CW
VOLUME
10K
LIN
P1
4K7
R17
#7269
10"
4R
82K5
R9
2K74
R16
37K90
R15
37K90
R14
1K
R62
D12
82K5
R8
82K5
R7
S
R
T
IN
RIGHT
JB3
1
2
3
4
5
6
S
R
T
OUT
LEFT
JB2
1
2
3
4
5
6
1/2
TLO72
U1
2
3
1
D13
100n
C42
100n
C43
#1287
120VAC
60Hz
680R
R19
100n
C44
POWER_ON
GREEN
LD1
4u7
35v
C5
4M7
R2
D3
12A-SB/250V
F2
WC8
1
1N4004
D1
TB9
10u
50V
C8
10u
50V
C7
IN
REF
OUT
7815
Q1
1
2
3
IN
REF
OUT
7915
Q2
2
1
3
20v
500mW
D4
100n
C41
100n
C34
100n
C35
1K
R18
OUT
IN
SW2
4
5
6
12A-SB/250V
F4
13AMP
DB1
3
4
1
2
13AMP
DB2
3
4
1
2
5600u
100V
C4
4700u
50v
C1
4700u
50v
C2
5600u
100V
C3
TB6
T3,15A/250V
100n
C36
WC3
1
TB4
CSA
4n7
C30
WC4
1
1N4004
D2
CSA
22n
C29
1N4004
D6
1N4004
D5
100n
C33
WC6
1
100K
R1
3K3
R3
1K8
R70
4u7
35v
C6
TB7
TB1
WC9
1
TB5
TB3
15K
0.5W
R4
TB2
OUT
IN
GND/LIFT
SW2
1
2
3
22n
275V
C49
100n
C37
MX1
1
2
3
4
5
6
7
8
9
47K
R68
100n
C48
S
R
T
OUT
RIGHT
JB4
1
2
3
4
5
6
S
R
T
LEFT
IN
JB1
1
2
3
4
5
6
REF IN OUT
7915
IN REF OUT
7815
10K
R61
CW
20K
A
P2
10K
R59
CW
20K
B
P2
0.1R
5W
R64
100n
C39
13A/205C
BR1
82K50
R11
220p
C9
220p
C10
82K50
R12
TB8
100n
C40
100n
C46
12A-SB/250V
F3
BC
B
C
V-
V+
TLO71
U9
2
3
1
5
8
6
4
7
15K
0.5W
R5
15K
0.5W
R6
O
T
115R
RV1
1
1
O
T
115R
RV2
1
1
100u
16V
C28
BC550C
C B E
BC560C
100n
C45
1/2
TLO72
U3
6
5
7
220R
R24
100K
R23
10n
C12
47n
C14
33K
R22
33K
R21
150n
C11
1/2
TLO72
U3
2
3
1
33K
R26
100u
16V
C13
47n
C15
20K
R28
1/2
TLO72
U4
2
3
1
220K
R27
100K
R29
1/2
TLO72
U4
6
5
7
47K
R72
150K
R36
100n
C32
1/2
TLO72
U5
2
3
1
33K
R35
47n
C18
47n
C17
68K
R39
150K
R38
1/2
TLO72
U5
6
5
7
33K
R37
47n
C20
47n
C19
D14
10K
R40
1/2
TLO72
U7
2
3
1
100K
R41
47n
C21
47n
C22
1/2
TLO72
U8
2
3
1
4K7
R43
4K7
R44
10K
R45
33n
C23
1/2
TLO72
U8
6
5
7
1/2
TLO72
U7
6
5
7
20K
R47
150n
C24
20K
R46
10K
R48
10u
16V
C31
10K
R65
100K
R66
D11
33K
R67
1/2
TLO72
U6
2
3
1
10K
R50
10K
R51
D7
D8
10K
R52
20K
R49
1/2
TLO72
U6
6
5
7
IN753ARL
6V2
D9
D10
47K
R53
10K
R55
BC550
Q4
BC560
Q6
TB11
10K
R56
BC560
Q5
22u
16V
C25
1K
R58
22u
16V
C26
10K
R60
BC550
Q3
220K
R69
#7269
10"
4R
BC560
Q7
PIN 11
D
IABC
1/2
LM13600
U2
13
15
14
16
12
9
10
47K
R71
1K
R54
TB10
33K
R32
220R
R31
33K
R33
33K
R34
PIN 11
D
IABC
1/2
LM13600
U2
4
2
3
1
5
8
7
33R
R57
100u
16V
C16
FET_CTRL
FET_CTRL
VH-
CHASSIS
WHITE
VM-
VM-
VH+
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VM+
VM+
A
A
V-
V-
V-
+15V
V+
V+
V+
V+
V+
V+
REPLACE WITH BUSSMAN GDC TYPE FUSE ONLY YS PT#2475
245V
230V
BRN/BLK
BRN
BLUE
REPLACE WITH SAME TYPE FUSE
REPLACE WITH SAME TYPE FUSE
REPLACE WITH SAME TYPE FUSE
GREY
GREY
YELL
GREY
YELL
GREY
ES700P
GRN
RED
RED
BLACK
BLACK
RIGHT
LEFT
PC#5079 R18 2K74 TO 1K
WITH PIN 3 OF U9. R65 1K TO 10K
PC#4886 REPLACE R25,R30 WITH JUMPER ADD 47K (R71,R72 IN SERIES
PC#4871 R45 4K7 TO 10K R11,R12 9K760 TO 82K50
GRN/YEL
RED
RED
OUTPUT
OUTPUT
M508
HIGH FREQUENCY CUT OFF
A.C VOLTAGES MEASURED WITH 1V 80HZ SPEAKER/LINE @ SPEAKER POSITION
71mVAC
71mVAC
71mVAC
71mVAC
+73VDC
-73VDC
+31VDC
-31VDC
+15VDC
-15VDC
-14VDC
-18V
BLACK
CONNECTOR MC1
HIGH CURRENT TO M508
TO M508 MC2 CONNECTOR
RED
RED
SPEAKER/LINE
SPEAKER/LINE
TURN ON/OFF FET CTRL
NEG_IN_L
POS_IN_L
CLIP_L
GND
GND
CLIP_R
POS_IN_R
NEG_IN_R
IS OFF-PCB
IS OFF-PCB
IS OFF-PCB
ENCLOSED CIRCUITRY
ENCLOSED CIRCUITRY
ENCLOSED CIRCUITRY
GREEN
POWER SUPPLY
BLUE
WHITE
BLACK
YELLOW
RED
ALL UNMARKED DIODES ARE 1N4148.
BLK
BLK
120 VAC 60 Hz LINE
-
-
+
+
