YORKVILLE Audiopro 3400 Service Manual page 11

High efficiency stereo power amplifier
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B L A N K S I Z E = 1 6 . 0 0 0 " X 1 1 . 0 5 0 "
S O L D E R S I D E M 1 0 1 1 - 5 . 1 0
16V
10u
C16
A63
Q28
Q5
A63
Q1
BC560
Q2
BC550
Q4
BC550
250V
TP3
C43
220N
10V
47U
MJE5730
TIP50
FACE
DOWN
@Q1
@Q2
Q15B
Q16B
E
B
E
B
Q18B
Q19B
MJE350
MJE340
J14
@C1
D20B
C22B
10P
300V
2V5
300V
10P
NJM431
TP6
C23B
R69B
@C1
Q14B
@R11
33K
BC560
2V5
16V
NJM431
330U
TJH1
Q21B
22U
68K
@R12
R70B
10V
160V
10U
C21B
10U
160V
@C2
@C2
C28B
C27B
M1011.PCB_DATABASE_HISTORY
MODEL(S):-
AP-3000
#
DATE
VER#
DESCRIPTION OF CHANGE
1
JUN/22/94
4.53
PC#4529_BD651->BDX53C_BD652->BDX54C
2
NOV/29/94
5.00
PC4651_LED'S->NJM431+2_RESISTORS
3
FEB/15/95
5.10
Q14A/Q21A_MOVED_TO_AID_RAD_INSERT
SHEAR
4
OCT/27/97
5.12
PC#5497_R66A/B_1/8WFP->1/4WFP
5
D
V
N
6
D
V
N
7
D
V
N
8
D
V
N
9
D
V
N
10
D
V
N
11
D
V
N
SIZE=16.000"X11.050"
M1011-5.13
M1011-5.13
P1
_MW4
1
WIRE BLK
R98
@R6
1/4W
330R
330R
1/4W
@R6
R99
C6
100N
J23
C28
Q3
BC550
R41
C5
82K5
2U2
63V
R13
10K0
10K0
63V
2U2
J25
100K
R42
C14
RV3
TP4
82K5
100K
47U
RV1
U2
10V
10K0
C17
Q12B
MPSA42
@Q3
MPSA92
@Q4
Q13B
R45B
Q17B
R56B
BC550
10V
22U
M1011A.PCB_DATABASE_HISTORY
"
0 5
. 0
ETCH
"
0 8
. 0
"
1 2
. 0
MODEL(S):-
GUIDE
"
2 0
. 0
#
DATE
1
AUG/06/93
2
.
3
JAN/18/94
4
FEB/94
5
JUN/22/94
6
NOV/29/94
7
FEB/15/95
8
APR/08/97
9
OCT/27/97
10
AUG/05/98
11
D
BLANK
M1011A
MECH
PCB
ASSEMBLY
P2
10u
A13
16V
C15
Q8
Q6
BC560
BC550
Q7
BC550
BC550
Q9
R37
3
RV4
100K
R43
100K
Q11
33078
@U1
RV2
U3
C10
R45
MJE5730
FACE
DOWN
@Q1
2
Q15A
Q12A
@Q3
E
B
MPSA42
Q18A
Q13A
@Q4
MJE340
MPSA92
C26A
10P
C23A
4U7
@C1
10V
10V
Q20A
4U7
2V5
Q17A
NJM431
BC550
C29A
22U
10V
10V
22U
160V
10U
C24A
C27A
@C2
AP-3400
VER#
DESCRIPTION OF CHANGE
4.51
PC#4443_R17,R18_470R->270R
.
R19_51K->43K
4.52
PC#4533_R19_43K->45K3
4.52
PC#4545_R1/R22_6K2->5K36
4.53
PC#4529_BD651->BDX53C_BD652->BDX54C
5.00
PC#4651_LED'S->NJM431+2_RESISTORS
5.10
Q14A/Q21A_MOVED_TO_AID_INSERTION
5.11
PC#5353_R60A/B->2_WATT
5.12
PC#5497_R66A/B_1/8WFP->1/4WFP
5.13
PC#5528_Q16 A,B REPLACE WITH TIP50#6891
V
N
VCD
"
2 0
. 0
GUIDE
"
1 2
. 0
ETCH
"
0 8
. 0
"
0 5
. 0
L+M
L-M
R+M
R-M
+18M
NC
NC
-18M
WIRE
BLK
MS4
A63
Q10
TJH2
J5
MW3
MS3
15R
@R4
63V
4U7
R128
R127
Q36
@Q6
2
2N5551
BC550
MW2
MS2
Q37
R130
MPSA92
@Q5
Q38
TIP50
J28
1
MW1
MS1
J29
@Q2
HS6
Q16A
PART#
R E D
E
B
EY14
Q19A
EY16
EY15
Y E L
MJE350
Q30
1K
R104
EY11
20V
ZD7
EY13
EY12
@R3
0.5W
B L K
15K
R102
C48
EY17
EY10
R107
25V
100U
10R
EY9
EY8
HS5
EY7
330U
16V
EY6
EY5
W H T
TP5
EY4
Q31
10U
160V
R105
1K
EY3
B L U
EY2
15K
EY1
@C2
0.5W
@R3
C28A
R103
PRODUCTION NOTES
1 RV2,RV4 TO BE HAND
INSERTED C3 1U 16V
TO BE HAND INSERTED
SHEAR
+100
RED
+55
YELL
GND
BLKL
BLK
WHT
-55
BLUE
-100

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