220R0
R51
6800u
80V
C22
6800u
80V
C23
T5
T3
T1
T4
6800u
80V
C24
6800u
80V
C25
T10
T9
T8
T7
T6
T2
249R:1%
R5
BC550
Q1
BC550
Q4
BC560
Q2
BC560
Q3
2R2
R3
2R2
R4
150R
R7
150R
R15
4K7
R10
CW
4K7
LIN
RT1
1n
C2
470p
C4
15K
R8
249R:1%
R9
249R:1%
R19
15K
R16
FLMPRF
39R
R12
FLMPRF
39R
R14
S
G
D
N
MTW10N40E
Q5
S
G
D
N
MTP10N15L
Q11
FLMPRF
22R1
R11
36K
R13
10K:1%
R6
39R
R1
249R:1%
R17
10K:1%
R18
22u
10v
C3
22u
10v
C5
1W
16v
ZD9
16v
1W
ZD8
68R
R2
150v
1n5
C1
91K
R36
27K
R37
FLMPRF
1R
0.5W
R33
3K6
5W
R29A
27K
R38
91K
R39
0R15
5W
R52
0R15
5W
R53
YS#6927
Q22
YS#6900
Q13
0R1
5W
R57
0R1
5W
R56
YS#6927
Q24
YS#6900
Q15
0R1
5W
R59
0R1
5W
R58
YS#6927
Q26
YS#6900
Q17
0R1
5W
R61
0R1
5W
R60
YS#6927
Q28
YS#6900
Q19
YS#6900
Q14
D11
BAV21
YS#6900
Q16
D10
BAV21
YS#6900
Q18
270R
R34
YS#6900
Q20
270R
R50
YS#6927
Q21
MR854
D15
YS#6927
Q23
MR854
D14
YS#6927
Q25
MR854
D13
YS#6927
Q27
MR854
D12
16v 22n
C26
P
S
G
D
MTP8P20
Q12
P
S
G
D
MTP2P50E
Q6A
1K
R40
12V0
500mW
ZD4
3V0
500mW
ZD3
12V0
500mW
ZD5
3V0
500mW
ZD6
330u
16v
C6
330u
16v
C7
300V 2n2
C15
1K
R46
3K6
5W
R29
3K6
5W
R45
1K2
R30
300V 2n2
C9
MR854
D21
500mW
16v
ZD1
100v 680p
C10
47R
R31
100v 470p
C16
39R
R47
MR854
D19
MR854
D18
1K
R35
MR854
D17
D7
220R0
R55
P
S
G
D
MTP2P50E
Q6B
3K6
5W
BC550
Q9
BC560
Q10
2R2
R27
2R2
R41
MR854
D16
MT1
G
MT2
MBS4992
D1
D2
D4
D3
470R
R26
470R
R43
16v 22n
C12
16v 22n
C13
3K
R20
3K
R22
500mW
16v
ZD2
4K7
R42
BC550
Q8
220K
R25
220K
R24
2u2
10v
C8
4K7
R23
D5
350V
2N6517
Q7
2K2
R21
100K
RV1
MT1
MT2
G
TRIAC_MAC224
Q30
4uH
L1
20K
R35A
16v
10u
C21
820R
R9
10R
R65
5R6
5W
R63
MR854
D22
39R
R32
39R
R48
1R
0.5W
R28
1R
0.5W
R44
160V 220n
C11
160V 220n
C14
2OK
R40A
3R9
2W
R62
150v
10n
C19
BP1
BP2
18V
500mW
ZD7
MR854
D20
3
4
5
7
6
9
EY1
10
1
D9
MR854
D23
8
EY2
2
15K
0.5W
R69
15K
0.5W
R68
15K
0.5W
R66
15K
0.5W
R67
18K
R70
16v 22n
C27
47R
R71
47R
R72
MTP8P20
MTP10N12L
S
D
G
MTP2P45
MTP245
E
C
B
MTW10N40E
E
C
B
VIEW
BOTTOM
B
E
MJ15023
MJ15022
MAC224
G
MT2
MT1
EBC
2N5517 MBS4992
NC MT1
MT2
EY6
2R2
0.5W
R49B
470K
R78
470K
R77
10n
C18
150K
R74
100K
R73
MPSA92
Q31
1N4004
D26
1N4004
D24
100N
C17
MPSA42
Q34
D25
150K
R75
BC550
Q32
2N5551
Q33
8K2
R76
D28
D27
2R2
0.5W
R49A
10
9
8
7
6
5
4
3
2
1
#
DESCRIPTION OF CHANGE
VER#
DATE
MODEL(S):-
D
D
MAR/12/98
.
JAN/14/98
.
.
.
.
DEC/09/97
V
V
2.20
.
2.10
.
.
.
.
2.00
N
N
PC#5656_R49,R79->0R47/1W_ZD7->18V
ADD_R79,R80
PC#5551_ADD_R79,ZD10_ACROSS_R11
R11,R12,R14,R33,->FLAMEPROOF
C26,C27_10u->22N_R52,R53_0R1->0R15
R37,R38_10K->27K_R34,R50_249R->270R
R35A_470R->20K_R36,R39_27K->91K
PC#5546_R55,R51 249R->220R0_R40A,
AP-3400
M1002A.SCH_DATABASE_HISTORY
0R47
1W
R79
MPSA92
EBC
MPSA42
4V7
1W
ZD10
17K8:1%
R56B
0R47
1W
R49
33K
R64
MPSA06
EBC
2N5551
RED
LD1
47p
C2
47p
C1
10K:1%
R14
10K:1%
R13
1/2
33078
U2
2
3
1
1u
16v
C3
100K
RV2
D2
D1
100K
RV1
1K
R2
BC550
Q3
330R
R36
MS4
1
2
3
4
5
6
7
8
1/2
33078
U3
2
3
1
BF872
Q11
220K
R10
100n
C4
2u2
16v
C5
D4
D3
1/2
33078
U3
6
5
7
A63
Q5
270R
R17
113K0:1%
R16
10k:1%
R20
113K0:1%
R15
27p
C32
BC560
Q1
10K:1%
R45
1/2
33078
U1
2
3
1
17K8:1%
R3
5K36:1%
R1
1K
R4
10K:1%
R44
1u
16v
C10
10K:1%
R40
10K:1%
R42
82K5:1%
R43
82K5:1%
R38
82K5:1%
R41
82K5:1%
R39
16v
10u
C28
16v
10u
C25
27p
C31
220p
C27
220p
C23
MW2
1
MW2
2
MW2
3
MW2
4
MW2
5
MW1
1
MW1
2
MW1
3
MW1
4
MW1
5
GREEN
LD6
3K
R6
3K
R8
270R
R18
10K:1%
R21
47K
R5
BC550
Q2
BC550
Q4
47K
R7
45K3:1%
R19
EY14
EY11
EY7
EY4
EY1
C1
R1
S1
S2
R2
C2
RELAY
RELAY
1
4
6
8
9
11
13
16
MW3
5
MW3
4
2u2
16v
C14
MW3
3
MW3
2
MW3
1
33K
R69A
220K
2W
R60A
220K
0.5W
R60B
BDX53C
Q30
BDX54C
Q31
20v
500mW
ZD8
20v
500mW
ZD7
15K
0.5W
R102
15K
0.5W
R103
1K
R105
EY2
1K
R104
249R:1%
R35
100u
25v
C48
100u
25v
C49
68K
R70A
10K
R130
EY5
68K
R68A
NJM431L
3
2
1
33K
R67B
150R
R57A
1K5
0.5W
R124
D46
68K
R68B
EY17
16v
10u
C16
16v
10u
C15
330u
16v
C29A
270R
R125
330u
16v
C29B
CW
L_LEVEL
25A
10K
P1
100n
C26
EY8
EY9
CW
R_LEVEL
25A
10K
P2
1N4004
D48
47K
R28
BC550
Q9
BC550
Q7
47K
R27
3K
R29
3K
R26
1K
R24
5K36:1%
R22
17K8:1%
R25
1/2
33078
U1
6
5
7
BC560
Q6
10V
500mW
ZD17
A63
Q10
D9
D10
10u
160V
C27A
100n
C13
220K
R31
BC550
Q8
1K
R23
D7
D8
47p
C11
47p
C12
RED
LD2
820R
R30
10u
160V
C28A
100K
RV3
100K
RV4
1/2
33078
U2
6
5
7
10K:1%
R33
10K:1%
R34
249R:1%
R12
15R
R37
249R:1%
R32
249R:1%
R11
D6
D12
2N5551
Q36
BC550
Q37
MPSA92
Q38
100n
C29
47R
R61B
10K
R126
4K7
R127
1M
R129
EY10
220K
R128
EY12
4u7
63v
C52
D11
D5
16v
47u
C9
10v
47u
C17
1K5
R131
1K5
R132
D50
D51
47R
R62B
MJE350
Q19B
MJE340
Q18B
EY15
EY16
EY13
4u7
10v
C25B
39R
R63B
39R
R58B
4u7
10v
C26B
EY6
D22B
D23B
EY3
YORKVILLE
NAME:
PCB#&VER:
MODELS:
SCH ISSUE:
TITLE:
DATE:
M1002A/M1011A/M1012A/M1013A
POWER_AMP
AP-3400
AP3400
AUG/17/98
AP3400
1.00
250v
220n
C42
22u
16v
C18A
22u
16v
C19A
220R
R40A
D14A
D13A
D15A
D16A
22n
16v
C20B
7K5
R39A
7K5
R41A
MPSA42
Q12A
MPSA92
Q13A
7K5
R38A
7K5
R42A
1K
R44A
1K
R45A
4K7
R46A
1K5
R47A
1K5
R48A
470R
R49A
4K7
R50A
1K5
R51A
1K5
R52A
470R
R53A
3K
R43A
17K8:1%
R56A
BC560
Q14A
BC550
Q17A
150R
R64A
22u
10v
C21A
22u
10v
C24A
D17A
D18A
MJE5730
Q15A
MJE2361T
Q16A
D19A
D20A
D21A
21K5:1%
R55A
47K
R54A
10p
300V
C23A
D23A
D22A
4u7
10v
C26A
39R
R58A
39R
R63A
4u7
10v
C25A
MJE340
Q18A
MJE350
Q19A
47R
R62A
47R
R61A
10p
300V
C22A
RED
LD5
10p
300V
C23B
47K
R54B
EY7
D21B
D20B
D19B
MJE2361T
Q16B
MJE5730
Q15B
D18B
D17B
22u
10v
C24B
22u
10v
C21B
NJM431
2V5
Q20A
10
9
8
7
6
5
4
3
2
1
#
DESCRIPTION OF CHANGE
VER#
DATE
MODEL(S):-
D
D
D
D
D
D
APR/08/97
.
DEC/02/94
JUN/22/94
V
V
V
V
V
V
2.50
.
2.40
2.30
N
N
N
N
N
N
PC#5353_R60A_1/2W_220K->2W_220K
Q20A/B_Q21A/B
PC#4651_DEL_LD9->LD14_ADD_NJM431L
PC#4529_BD651->BDX53C_BD652->BDX54C
AP-3400
M1011A.SCH_DATABASE_HISTORY
BC550
Q17B
BC560 Q14B
WC3
3K
R43B
470R
R53B
1K5
R52B
1K5
R51B
4K7
R50B
470R
R49B
1K5
R48B
1K5
R47B
4K7
R46B
1K
R45B
1K
R44B
7K5
R42B
7K5
R38B
MPSA92
Q13B
MPSA42
Q12B
7K5
R41B
7K5
R39B
10p
300V
C22B
D16B
D15B
D13B
D14B
220R
R40B
22u
16v
C19B
22u
16v
C18B
10u
160V
C28B
10u
160V
C27B
NJM431
2V5
Q21B
150R
R64B
150R
R57B
10R
R59B
NJM431
2V5
Q21A
NJM431
2V5
Q20B
33K
R67A
10R
R66B
68K
R70B
33K
R69B
BC560C
E
B
C
BC550C
MJE2361T
MJE5730
E
C
B
MPSA92
C
B
E
MPSA42
MPSA63
C
B
E
MPSA13
A13
Q29
A63
Q28
GREEN
LD3
470K
R101
470K
R97
GREEN
LD4
330R
R98
500mW
4v7
ZD1
500mW
4v7
ZD2
BAV21
D35
BAV21
D36
100K
R96
100K
R100
250v
220n
C43
330R
R99
1
22n
16v
C20A
2
3
4
5
6
MJE350
B
C
E
MJE340
9
10R
R65B
1N4004
D49
22n
CSA
C54
BF872
E
C
B
BDX53C
BDX54C
E
C
B
10R
R66A
100n
C6
10R
R59A
10R
R65A
10R
R107
10R
R106
21K5:1%
R55B
MC1
1
40CFM
FAN
22n
CSA
C54
MC1
2
D47
7K5
R123
33v
500mW
ZD15
27K
R116
8
7
MC1
3
MC1
4
MC1
5
WC8
WC6
WC4
WC7
EY7
EY6
EY3
EY5
EY10
WC11
WC1
1K
R124
D48
EY13
EY14
D37
D46
22n
CSA
C53
4n7
CSA
C55
EY4
EY2
EY11
D41
4v7
500mW
ZD10
2R2
0.5W
R122
D40
MJH11018
Q35
EY8
1N4004
D45
470u
25v
C51
1N4004
D44
25v
22n
C50
A06
Q33
4v7
500mW
ZD11
68K
R113
68K
R112
D39
D38
22K
R118
1.2M
R114
33V
500mW
ZD12
33V
500mW
ZD13
1N4004
D43
1N4004
D42
15K
R117
220R
R119
2N5551
Q34
47K
R108
2R2
0.5W
R121
47K
R109
17K8:1%
R111
14K0:1%
R110
2N5551
Q32
100K
RV6
100K
RV5
13A/85C
TB2
12A/SW
TB1
L1
.
MJH11018
E
C
B
2R2
0.5W
R120
10
9
8
7
6
5
4
3
2
1
#
DESCRIPTION OF CHANGE
VER#
DATE
MODEL(S):-
D
D
D
D
D
D
D
D
D
AUG/12/97
V
V
V
V
V
V
V
V
V
1.40
N
N
N
N
N
N
N
N
N
PC#5444_R120->122_1/4W->1/2W
AP3400
M1013A.SCH_DATABASE_HISTORY
WC10
EY12
EY9
330u
80V
C47
330u
80V
C46
330u
80V
C45
330u
80V
C44
13AMP
DB2
3
4
1
2
13AMP
DB1
3
4
1
2
UI
YSL#1288
120VAC
1KVA
TYPE_H
TR1
4v7
500mW
ZD14
27K
R115
1/2
5532
U3
2
3
1
4M7
R14
16v 470n
C7
OUT
IN
S1
1
2
3
1/2
5532
U3
6
5
7
17K8:1%
R15
16v 150n
C9
16v 47n
C8
16v
100n
C6
16v 68n
C5
S
R
T
CH_B_IN
NO_GOLD
JB2 1
2
3
4
5
6
NUTRIX
BAL_IN
JB1
1
3
2
1/2
33078
U1
2
3
1
1K
R5
10K:1%
R6
1K
R1
10K:1%
R2
14K0:1%
R3
14K0:1%
R7
470p
C1
470p
C2
100p
C3
100p
C4
EY2
WC1
5K6
R12
1R
R4
7K5
R13
1/2
33078
U1
6
5
7
17K8:1%
R11
17K8:1%
R10
10K:1%
R9
82K5:1%
R17
82K5:1%
R35
10K:1%
R27
17K8:1%
R28
17K8:1%
R29
1/2
33078
U2
2
3
1
7K5
R31
1R
R26
5K6
R30
100p
C14
100p
C13
470p
C12
470p
C11
14K0:1%
R22
14K0:1%
R25
10K:1%
R24
1K
R23
10K:1%
R21
1K
R20
1/2
33078
U2
6
5
7
NUTRIX
BAL_IN
JB4
1
3
2
S
R
T
CH_A_IN
NO_GOLD
JB3 1
2
3
4
5
6
16v 68n
C15
16v
100n
C16
16v 47n
C18
16v 150n
C19
17K8:1%
R33
470R
R16
OUT
IN
S1
4
5
6
16v 470n
C17
4M7
R32
470R
R34
T7
T6
T5
T4
T3
T8
T1
100n
C23
100n
C24
100n
C21
100n
C22
1K5
R18
1K5
R36
16v
6n8
C10
16v
6n8
C20
1
2
T2
OUT
IN
S2
1
2
3
OUT
IN
S2
4
5
6
EY3
EY5
EY10
WC11
22n
CSA
C53
4n7
CSA
C55
EY4
EY2
EY11
EY8
AC LINE FILTER
BLU
GRN/YEL
BRN
13A/85C
TB2
8A/SW
TB1
L1
WC10
EY12
EY9
YSL#1288E
220/240VAC
TR1
RCLIM
RCLIM
RCLIM
RTSENSE
RTSENSE
RTSENSE
RTSENSE
RDRV
RDRV
-F15
+145
+145
+145
+145
+145
+145
+145
+145
+145
+145
+145
-145
-145
-145
-145
-145
-145
-145
-145
-145
-145
-78
-78
-78
-78
-78
-78
-78
-78
+78
+78
+78
+78
+78
+78
+78
+78
+78
+78
+78
+78
+F15
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
GND
GND
GND
GND
RFB
L-
ROG
ROG
ROG
ROG
ROG
ROG
LCLIM
LTSENSE
LTSENSE
LTSENSE
R-
L+
R+
HDRM+
HDRM+
HDRM+
CLP+
CLP+
CLP+
CLP-
CLP-
CLP-
HDRM-
HDRM-
HDRM-
+18
+18
+18
+18
+18
+18
+18
+18
+18
+18
+18
+18
+18
+18
+18
+18
ACTGND
ACTGND
KILL
KILL
RMS
RMS
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18
LOG
LOG
LOG
LOG
LOG
LOG
LDRV
LFB
WHITE
BLACK
CHASSIS
CHASSIS
SIG_R
SIG_L
BLUE
BROWN
FP=FLAMEPROOF
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
GRN/YEL
GREEN
RDRV
RTSENSE
EY3 FOR 245V
EY3 FOR 230V
230V
245V
CE AC WIRING
GREEN WIRE TO
ORANGE WIRE TO
220/240 VAC 50 Hz LINE
BRN
GRN
ORN
TO WC1 ON M1012
UNDER CAP:
WHITE
BLUE
BLUE
YELLOW
YELLOW
RED
RED
GREY
STRAP
GROUND
18Ga BLACK WIRE
REF_L
REF_R
LEFT = CHAN A
RIGHT = CHAN B
GROUND STRAP:
GREEN WIRE TO
TO M1011 GND
+2dB
+2dB
IN = MONO
MUST BE BREAK BEFORE MAKE, #3436
MUST BE BREAK BEFORE MAKE, #3436
20KHz
20KHz
TO PIN 4 OF 5532
TO PIN 4 OF 5532
-1dB 30Hz
-1dB 30Hz
+4dB 55Hz
+4dB 55Hz
FILTER
FILTER
TO WC1 ON M1012
BLUE
WHITE
BLACK
BLACK
YELLOW
RED
UNDER CAP:
BLK
BLK
WHITE
BLUE
BLUE
YELLOW
YELLOW
RED
RED
GREY
120 VAC 60 Hz LINE
STRAP
GROUND
RMS IN
AMBIENT
3 CATHODE
2 ANODE
1 REF
33078 BYPASS:
48V VERSION
300 VOLTS ARE PRESENT
ON THIS CIRCUIT BOARD.
SERVICE CAUTION: VOLTAGES GREATER THAN
LEFT ACTIVITY
RIGHT ACTIVITY
RDRV (LDRV) IS LIMITED TO 75 mA.
THE MAXIMUM CURRENT AVAILABLE FROM
EXTRA BRIGHT LEDS!
(LOG AND ROG MUST BE GROUNDED TO THE HIGH CURRENT INTERFACE GROUND)
THE FOLLOWING PATCH PLUGS FOR MW1 AND MW2 SHOULD BE ASSEMBLED.
AND THE HI-TEMP SHUT DOWN
THE OPERATION OF THE FAN
RTSENSE OR LTSENSE.
MAY BE VERIFIED BY GROUNDING
(REQUIRED FOR OPERATION)
INTERFACE:
CONTROL
TO TEST THIS PCB WITHOUT POWER OUTPUT MODULES CONNECTED,
INTERFACE
HIGH CURRENT
GND AT
1: LDRV
2: LOG
3: LCLIM
4: LFB
5: LTSENSE
TO AMP A AND AMP B.
FROM M1013 BRIDGE RECT PCB,
HIGH CURRENT INTERFACE:
FIXTURE PLUG.
NOTE ABOUT TEST
AMP MODULES. SEE
WITHOUT THE POWER
BE OPERATED
THIS BOARD MAY
TO AMP A (LEFT)
TO AMP B (RIGHT)
PCB:
FROM INPUT
OVERHEAT SHUTDOWN
TO ACTIVITY LEDS.
POWER
PROTECT
ISOTHERMAL
RTSENSE
RDRV
WARNING: 300 VDC IS BETWEEN THE POWER SUPPLIES. THIS PRESENTS A SIGNIFICANT SHOCK HAZARD. PLEASE, USE EXTREME CAUTION WHEN SERVICING!
2X
Q1 AND Q2 MUST BE
4v ACROSS R17
4v ACROSS R5
ADJUST FOR 3 TO 5 MILLIVOLTS
OUTPUTS
TO Q14 AND Q22
TRACKING!
FOR PROPER THERMAL
THERMALLY COUPLED
NOTE:
THE MINIMUM REQUIRED FOR PROPER OPERATION.
NOTE THAT THE CAPACITOR VOLTAGES SHOWN ARE
ALL UNMARKED DIODES ARE 1N4148.
ACTUAL VOLTAGE RATINGS MAY BE HIGHER.
IDLE CURRENT:
BETWEEN TESTPOINTS 8 & 9
ROG
10.7v
5 WATTS
ABOUT
SENSOR:
530uA
220uA
IDLE
15.6v
13.5v
13 A = 15K
11 A = 33K
AT 25~ AMBIENT:
28v @ 80~
10K @ 80~
25K @ 55~
50K @ 40~
100K @ 25~
9.5
9.85
1.6 WATTS
Iled=20mA
300mV/47K
HARD LIMIT @ 11.2 Vp
6.4 uA ->
HDRM - CLP = 300mV
16mA
TO HEATSINK
ISOTHERMAL
4 WATTS
75mA IDLE
