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820R
R9
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
2u216v
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
1u16v
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
PCB#:
YORKVILLE
NAME:
:
E
U
S
SI
H
C
S
:
SL
E
D
OM
TITLE:
DATE:
M1011A
.
AP-3400
M1011A26
AUG/05/98
SCH_NAME
2.60
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
TIP50
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
21K5:1%
R55B
D21B
D20B
D19B
TIP50
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
APR/08/97
.
DEC/02/94
JUN/22/94
V
V
V
V
V
2.50
.
2.40
2.30
N
N
N
N
N
PC#5353_R60A_1/2W_220K->2W_220K
AUG/05/98
2.60
PC#5528_Q16 A,B REPLACE WITH TIP50#6891
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
17K8:1%
R56B
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
CB
MPSA92
C
BE
MPSA42
MPSA63
CB
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
BCE
MJE340
9
10R
R65B
1N4004
D49
2N5551
C
BE
BF872
E
C
B
BDX53C
BDX54C
E
CB
10R
R66A
100n
C6
10R
R59A
10R
R65A
10R
R107
10R
R106
RFB
L-
-145
-145 -145
5
41
-
54
1
-
ROG
ROG
ROG
ROG
ROG
ROG
RCLIM
LCLIM
RTSENSE
RTSENSE
LTSENSE
LTSENSE
R-
L+
-78
8
7-8
7
-
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
ACTGND
ACTGND
KILL
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
RMS
-18 -18
-18
-18
-18
-18
-18
-18
-18
LOG
LOG
LOG
LOG
LOG
LOG
RDRV
+78
+78
+78
87+
8
7+
+145
+145 +145
+145
541+54
1
+
LDRV
LFB
9.5
9.85 1.6 WATTS
Iled=20mA
300mV/47K
HARD LIMIT @ 11.2 Vp
6.4 uA ->
HDRM - CLP = 300mV
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
M1012
DIRECT TO
BLACK WIRE
EXTRA BRIGHT LEDS!
CAPACITOR VOLTAGES SHOWN ARE MINIMUM REQUIRED.
(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
NOTE: ALL UNMARKED DIODES ARE 1N4148
OVERHEAT SHUTDOWN
TO ACTIVITY LEDS.
POWER
PROTECT
ISOTHERMAL
FP=FLAMEPROOF
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP
FP