YORKVILLE AP2020 Service Manual page 11
Professional series
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Also See for AP2020:
- Owner's manual (16 pages) ,
- Service manual (21 pages) ,
- Owner's manual (16 pages)
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A
B
C
D
1
2
W3
Thermal Breaker
DPDT Switch
SWITCH
BLK
S1
3
S3
W40
W7
4
.
.
C2
N10
N11
4N7
250V
WHT
NEUTRAL
.
5
4.5 AMPS
6
7
C1
4N7
CE POWER SUPPLY
8
9
10
N42
11
N43
12
13
N45
N46
14
6
W1:F
15
5
W1:E
15
4
N40
W1:D
15
3
15
W1:C
15
2
W1:B
15
1
W1:A
15
16
17
A
B
C
D
E
F
G
H
NORTH AMERICAN POWER SUPPLY
W2
.
XFMR .
WHITE
GREY
N12
5
N28
N33
6
.
RED
4
T1
N21
N27
{Description}
.
GENERIC_XF_E
YEL
3
N66
.
BLACK
RED
2
SPDT Switch
8
.
ORANGE
S2
1
7
GREY
T1
BRN/BLK
CH1198E
5
GREY
1
W8
DUMMY
.
2
6
RED
BROWN
7
YELL
BLUE
8
RED
3
9
GREY
4
ORANGE
U1:C
D4
4148
4148
TL074CN
N35
D2
N24 N25
C17
N41
10N
100V
R14
1/4W
5K6
MINI
R23
1/4W
TL074CN
3K3
.
U1:A
U1:D
D5
R20
4148
N34
TL074CN
1/4W
200K
MINI
R7
N36
N47
1/4W
16K
C18
.
10N
100V
R18
N48
1/4W
5K6
MINI
R10
N38
1/4W
200K
MINI
U1:B
N39
TL074CN
E
F
G
H
I
J
K
L
M
.
.
W36
W37
N31
N29
RED
RED
.
.
W31
W24
.
.
YEL
YEL
.
.
W22
W23
N19
.
.
BLK
BLK
.
.
N26
W34
W35
.
.
N16
WHT
WHT
.
.
W32
W33
.
.
BLU
BLU
.
.
N22
N49
N17
N32
N51
N63
MPSA06
N53
Q1
5103
TO92
N62
N23
N64
4148
N72
D3
BC550C
N69
Q5
5101
C14
TO92
470U
N71
FAN VOLTAGE 16V MAX
WITH AMPLIFIER HOT
BD139
MJF6388
MJF6668
B C E
6889_PC
B
C
E
TO-221D
I
J
K
L
M
N
O
P
Q
R1
1/2W
8K2
.
N37
N52
U1:E
N44
N65
R3
1/2W
8K2
.
W38
W29
AMP A
.
.
6956
W39
W30
.
.
YEL
YEL
.
BLK
BLK
.
.
N79
N77
N78
N75
N50
MODEL(S):-
.
MJF6388
#
DATE
Q3
6815
1
MAY/12/98
T221D
2
.
N67
N68
3
AUG/24/99
4
.
N70
5
SEP/17/99
6
DEC/16/04
7
MAY/27/05
8
APR/24/06
9
MAY/15/06
10
FEB/01/08
N73
N74
N14
63V
11
AUG/11/09
12
11-MAR-2010
13
17-MAR-2010
FAN
N13
1
D
{C_Type}
2
D
3
D
FAN
4
D
5
D
6
D
FAN1
7
D
2N5401
8
D
2N5551
9
D
10
D
MPSA06
11
D
MPSA13
12
D
MPSA43
13
D
MPSA56
BC550C
MPSA63
BC560C
MBS4992
E
B C
MT1
G
MT2
C
B E
TO-92
TO-92
TO-92
N
O
P
Q
R
S
T
U
N30
N20
.
MJF6388
R2
Q2
N55
N57
1/4W
6815
1K
.
T221D
R5
N60
N58
1/4W
10R
.
BLK
TO INPUT
W19
R6
N61
.
1/4W
MJF6668
10R
.
R4
Q4
N54
N59
1/4W
6814
1K
.
T221D
N18
N15
N56
J2:A
J1:A
A
B
SPEAKON 4C H
SPEAKON 4C H
6956
W27
W28
.
.
1+
AMP B
1+
2_
2_
1_
1_
BLK
BLK
.
.
2+
2+
N82
6956
6956
SPEAKON 4C H
W25
W26
SPEAKON 4C H
.
.
A
B
RED
RED
J2:B
J1:B
N81
N83
N86
N80
R33
R35
1/4W
N85
1/4W
10R
10R
.
.
M1131 Database History
AP2020/VX1200/V22
VER#
DESCRIPTION OF CHANGE
2.00
PC#5654 ZD1 4V7 -> 6V2. SHEAR HOLES MOVED TO
.
CLEAR HEATSPREADER. 1 EYLET TO TAB
3.00
PC#5943, PC#6064, PARTS MOVED FOR CLEARANCE IN
.
AUTO-INS. C2 #6458->#6451. PC#6009 SPKON REMOVED
.
PC#6064 MOVE ZD4 AND W19
4.00
PC#6788 REDO AC FOR CE COMPLIANCE
5.00
PC#6919 REDO SOLDERMASK
5.10
PC#7004 TRIAC MAC-224-4 TO STM-BTB-600BRG
6.00
CONVERT TO PCAD2002
6.10
REVISED SOLDER MASK.
7.00
REMOVE CLINCHS, RESIZE BOARD, ADD PATCH CABLE
V08
PC7996: Replace eyelets with TABs.
GG
.
PC8040: Double sided board GG
V
N
V
N
V
N
V
N
V
N
V
N
V
N
V
N
V
N
V
N
V
N
V
N
V
N
Product
Product
AP-2020/VX1200/V22
AP-2020/VX1200/V22
Sheet1
Sheet1
PCB#
PCB#
M1131
M1131
Sheet
Sheet
Date:
Date:
Tue Jul 06, 2010
Tue Jul 06, 2010
Rev:
Rev:
V08
V08
YsType:YS
YsType:YS
Filename:
Filename:
M1131V08sch.sch2002
M1131V08sch.sch2002
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