VCD
3.00 M531
BLANK SIZE=12.250" X 10.200"
C18
16V 22u
R37
5W
0R1
Q4
BC550
WC5
.
LD2
GRN
U4
TLO72
U1
LM13600
JB3
LINE_IN
D2
4004
Q1
+15V
7815
Q2
-15V
7915
D7
4148
J8
C4
5889
100V
5600u
C1
5859
50v
4700u
"P14"
STYLE
C29
4n7
250V
R4
0.5W 15K
Q7
BC560
R50
1K
R52
4K7
R49
1K
C49
22N
400V
R51
15K
SW1
SPKR./LINE
3436
R9
82K5
R58
10K
J29
J13
R40
10K
J26
R19
22K
R13
82K5
RV1
115R
R34
1K5
R29
220R
R3
3K3
R27
220R
R26
220R
R59
10K
R23
22K
R22
22K
R21
100K
RV2
115R
R24
100K
R32
22K
R20
330K
R18
33K
R8
82K5
R14
2K74
R53
1K
TAB9
.
.
R30
220R
R16
1K
R38
1K2
R15
4K7
R1
100K
J23
R57
0.5W 15K
C16
16V 68u
C15
16V 100u
C5
35v
4u7
C8
50V
10u
C7
50V
10u
C6
35v
4u7
C17
16V
22u
R36
5W
0R1
D3
4148
J32
Q5
BC560
Q6
BC560
C12
47n
C11
100n
C10
47n
C21
100n
C23
100n
R47
220K
C19
100n
C20
100n
C22
100n
C24
100n
C27
100n
C26
100n
-
+
LD1
R60
9K76
U3
NE5532
U2
TLO72
U5
TLO72
JB2
LINE_OUT
JB4
LINE_OUT
JB1
LINE_IN
R12
82K5
WC6
.
WC7
.
_WC6
.
_WC8
.
R46
470K
WC9
.
C25
100n
D6
4004
D5
4004
J6
C3
5889
100V 5600u
C2
5859
50v
4700u
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
#
DESCRIPTION OF CHANGE
VER#
DATE
MODEL(S):-
D
D
D
.
JUL/02/02
.
OCT/06/99
OCT/27/98
MAY/30/97
APR/23/97
MAR/25/97
.
.
MAR/12/97
FEB/17/97
FEB/97
V
V
V
.
3.00
.
2.00
1.02
1.01
1.00
1.P3
.
.
.
1.P2
1.P1
N
N
N
NEW_PADS_FOR_TABS
PC#6179_REMOVE_COPPER_ATJ4,J8
PC#6109_REDO_GND_LIFT_SW_ADD_C33
PC#6130_MOVE_R3_AWAY_FROM_R2
PC#5867_R51_33K->15K
PC#5391_R38_2K2->1K2
FIRST_PRODUCTION
PC#5349_U3_TL072-->NE5532
REVERSED
DELETED_POLARITY_L&R_AT_MX1
R38_1K->2K2_R35,R39,R43,C14,D8,Q3
AMP-INS_REPLACED_BY_EYELETS
1ST_PROTOTYPE
PS218P
M531.PCB_DATABASE_HISTORY
TAB8
.
AC_WHT
TAB10
.
.
C28
22n
400V
J18
J16
J15
J14
C9
47n
R42
100K
R6
1K5
R45
10K
J20
J17
R17
680R
TAB2
.
AC_WHT
F3
#3414
F2
#3414
F1
#3414
J7
J5
J4
D4
20V
TAB1
.
.
R31
33K
J24
J19
J21
J28
C32
10u_NP
16V
P1
10K
LIN
VOLUME
4403
J11
J12
SW2
GND_LIFT
3436
J9
LEADS UP
DB1
KBPC__-W
LEADS UP
DB2
KBPC__-W
R48
33K
J2
J3
J1
R41
10K
J10
D1
4004
F4
#3414
R11
2K74
MC1
8POS.RT.ANGLE_MOLEX
#3521
TO_M508_MC1
J25
R28
33K
J27
R56
0.5W 15K
C13
10u_NP
16V
C30
220p
C31
220p
R7
82K5
R10
82K5
R33
470K
R61
9K76
J22
WC1
.
TAB7
.
.
WC3
.
TAB4
.
.
TAB5
.
.
TAB3
.
.
TAB6
.
.
U6
TLO72
C36
100n
R25
33K
C34
100n
C33
100n
R62
33K
R63
68K
J30
C35
100N
J31
J33
R2
4M7
.
CSA-12A-SB/125V
CE-T12A/230V
CSA-12A-SB/125V
CE-T12A/230V
CSA-12A-SB/125V
CE-T12A/230V
CSA-12A-SB/125V
CE-T12A/230V
WC8
.
WC4
.
CHAS.GND
.
_WC4
.
_WC9
.
_WC3
.
MX1
MOLEX
9_PIN
L&R_AMP
FET_CTRL
AMP_L
M531 VER:3.00
GRN
NEUTRAL
HOT
BLK
BLK
WHT
RED
RED
BLU
BLK
WHT
RED
YEL
BLUE
RED
RED
GND
GND
VH-
VH-
VH+
VH+
VM-
VM-
VM+
VM+
ASSEMBLY M531-3.00
ONLY
WIRING DEPT
ARE FOR
THESE WIRES
7" GREEN
BLK
M508
RED
RED
GRN
FOR Q1 Q2 USE #8742 THREAD-FORMING
PRODUCTION NOTES
RED TO WC5
BLK TO WC7
INSERT 35" SPKR WIRES
WITH A #3501 BELL WASHER
BLANK SIZE=12.250" X 10.200"
HOLE
AZ
GRN
TO M508 INPUT...9POS_3538
PCBMECH M531-3.00
P:\531CMP.PRN
