Traynor DynaBlock400 Service Manual page 8

A B C
1
+15V
R92
4148
470K
D8
.
R91
R90
20K0
20K0
MINI
MINI
2U2
4148
D9
63V
4148
2
D11
4148
D10
R101 R100
NTC NTC
10K 10K
6619 6619
3
4
POWER
SPST Switch
2 1
S1
5
CHASSIS-GND
W30
GRN
250V
C65
4N7
6
7
8
AG = AMP GROUND
IG = INPUT GROUND
9 SG = SIGNAL GROUND
M1500-.PCB_DATABASE_HISTORY
MODEL(S):-
Dynabloc
# DATE VER# DESCRIPTION OF CHANGE
1 SEPT-2011 V1.00 N
10
2 15-MAY-2012 V02 SEVERAL CHANGES SEE PC-#8378,#8429,#8432.
3 D V C84 220P TO 2N2 #5208; R150 20K TO 14K #4775
4 D V ADD C82 10U, R78 470R, P2A CONNECTION CHG
5 D V J7 TO #3498
6 D V N
7 D V N
8 D V N
9 D V N
10 D V N
11 D V N
11
12 D V N
13 D V N
A B C
D E F G
R93
10K0
.
+
U13:B
R94
C28 5
R97 MJF6388
3K3
NE5532N
1/4W
. 7
Q5
1K0
- MINI
T221D
6
R95
1/4W
RED
R96
20K0
1/4W
MINI
390K
.
BLK
C21
47P 100V
AG
3
3 W4:C
2
3 W4:B
CSA-5 AMP- 120V
1
W11 3 W4:A
BLK
CE-T 2.5AMP-230V
SW
F1
2
2 W2:B
22N
120V
1
C61
2 W2:A
275V
2
W10 2 W3:B
230V
AC
1
WHT 2 W3:A
EC179
M1500-.PCB_DATABASE_HISTORY
Dynabloc
MODEL(S):-
REF FUNCTION PART# KNOB
P1 GAIN 4452 9923
P2 MASTER 4455 9923
P3 LOW-MID 4453 9923
P4 TREBLE 4453 9923
P5 BASS 4453 9923
P6 HI-MID 4453 9923
P8 LOW EXPANDER 4417 9923
R F P K
R F P K
R F P K
R F P K
R F P K
D E F G
H I J
R98
1/4W +38VDC
11R3
+15V
FLMP
R99 8
2
1/4W
- 100N
11R3
1 U13:C
FLMP
NE5532N 63V
160V 10U
AG 3
C20
+
AG U13:A
4
-15V
100N
63V
AG
1
2 W1:A
FAN1
2 W1:B
2
CH1413U
BRN
YEL/BLK
3 2
1
3575
GRY_
RED_
WHT
YEL
RED
BLK
2 1
3575_2 GRY
XF1:A
BLU
IRF720
IRF822
IRF830
IRF4905
IRF5210
IRL2910
2N5401
MTP2P50E
2N5551
MTP8P20
MTP10N15 MPSA06
MJF6388
MTP12P10
MPSA13
MJF6668
MTP23P06
{NEW}
MPSA43
N
MPSA56
N
MPSA63
N
N
N
N
N
N
N
N
E B C
B C E
N G D S
TO-92
N
TO-220 TO-221D
H I J
K L M
+15V
R114
D12 R110
R109
NTC
4148 78K7
10K0
10K
.
.
6619
R103
R112 MPSA42
47K
1/4W
Q6
.
82K5 Q9
C27
.
5102
Q7 5113
TO92 5113
TO92
BC560C
TO92
MPSA42
R104
R105 R111
470K
2K49 1K3
.
. .
C72
AG
R126
1N5254B
1U
14K0
1U
D33
C64
.
27V0 C49
63V
0W5
63V
R128
1/4W
1M
D36
R130
4K7
4148
.
D38 D39 D40 6A2
4007 4007
D44 6A2
D41
6
W6:F
6
5
W6:E 6 D42
4
W6:D 6
3
W6:C 6
D45 6A2
2
W6:B 6
1
W6:A 6
D59
4097
D43 6A2
D50 6A2
0W5
1N5225B
BC550C
J109
BC560C
2N5638
6884_PC
C B E
D S G
TO-92
TO-92
6804_PC
6882_PC
K L M
N O P
AG
.
100K
Q8
1/4W
5104
R107
MPSA56
TO92
D13
.
1M
1/4W
4148
R106
R108
22K
.
-15V
AG
2U2
C48
63V
INPUTS[I6]
FET-CTRL
AMP[B1]
.
+79VDC
R163
15K
. 5600U
F4
6A2
C59
+38VDC
100V
4700U
R165
6A2
T6.3 AMP C68
15K
80V
.
AG
Tie-net Name Tie Here
Copper
4700U
R166
5600U
C70 15K
6A2
C62
80V .
T6.3 AMP
100V
-38VDC
F3
R164
15K
.
-79VDC
U9
R188 MC7815CT
3V0 1N5225B 4V7 1N4732A
1.0W IN OUT
+15V
D14 0W5 D21 1W0
1R REF
FLMP
6872
TO220
33P 1U
C50 C51
50V 63V
AG
33P 1U
C56 C57
50V 63V
TO220
6871
R189
D15 1W0 D20 REF
1.0W -15V
IN OUT
3V0 1N4732A 4V7
1R MC7915CT
FLMP
U11
6880_PC 6840_PC
6745_PC
DNB112/DNB115/DNB208/DNB210
Product
DNBH
POWER SUPPLY
PCB# M1500/A Sheet
Date: Wed Jun 20, 2012 Rev: V02 YsType:Yorkville
Filename: M1500V02sch.sch2006
N O P
Q
1
2
3
4
5
IG
SG
6
7
8
9
10
4 of 4
11
Q