Crown D-150A Service Manual page 15

Schematic
Designation Description
Crown
Part No.
Qty. Other Information
Capacitors
Cl
00,
C200,
Cl
06,
C206
100pF Mica C
3410-5 4
C101, C201
,00
ImF 200V
Filmatic
C
3480-8
2
Cl
02,
C202,
C103, C203,
Cl
14,
C214,
C107, C207
200pF Mica C
3411-3
8
Cl
04,
C204,
Cl
17,
C217 47pF Mica
C
3409-7 4
C105, C205
120pF Mica C
3290-1
2
C108, C208,
C109,
C209
22mF
50V
Vertical
C
5311-3
4
C110,
C210 .0027mF 200V
Filmatic
C
3481-6 2
Clll, C21
470pF Mica C
2511-1
2
Cl
12,
C212
.0022mF 200V
Filmatic
C
3285-1
2
Cl
13,
C213,
C6 .OlmF Ceramic Disc
C
1751-4
3
Cl
15,
C215 0.22mF 100V
Filmatic
C
3218-2 2
Cl
16,
C216,
Cl,
C8
.ImF 200V
Filmatic
C
2938-6
4
C2,
C3
9400mF
50V
C
3309-9
2
C4 lOmF
160
V
C
2796-8
1
C5
lOmF 50V
Vertical
C
3728-0
1
C7
lOOmF
16V Vertical
C
3729-8
1
C9
.00
ImF
Ceramic Disc
C
2288-6
1
R100,
R200
Resistors
100K Horizontal Pot
C
1709-2
2
Output
offset adjust
R
101,
R201
2M ohm
.25W
5% CF C
3199-4 2
R102, R202
250K
Horizontal Pot
C
3087-1
2
Input
offset
adjust
R
104,
R204
820K ohm .25W 5%
CF
C
3623-3
2
R105,
R205 25K
ohm
Audio Pot
D
2942-7
2
R106,
R206 4.7K
ohm
.25W
5% CF
C
3939-3 2
R
107,
R207
56
ohm
.25W 5%
CF
C
3511-0 2
R108, R208 3.3K
ohm .25W 10%
2629
2
Used when
IC-1
is
UA749.
R109, R209 510
ohm .5W 1%
MF
C
3304-0
2
See IC-1 under
integrated
circuits.
R110,
R210 2.4K
ohm
.25W
5% CF C
3616-7
2
Rill,
R21 56K
ohm
.25W 5%
CF
C
2882-6 2
R
1 1 2,
R212,
R5
8.2K
ohm
.25W 5%
CF
C
2877-6
3
R
1 1
3,
R213 5.6K
ohm .25W 5%
CF
C
3220-8
2
R114, R214,
R103,
R203 IK
ohm
.25W 5%
CF C
2627-5 4
R
1
15,
R215, Rll
10K
ohm
.5W 1%
MF
C
2343-9
3
R116, R216 820
ohm .25W
5% CF
C
3301-6
2
R
1 1
7,
R217
33K ohm .5W 5%
MF
C
3137-4
2
R
1 1 8,
R218,
R123,
R223
120
ohm
.5W 5%
CF
C
3837-9 4
R
1 19,
R219,
R122, R222,
R124,
R224 82
ohm
.25W 5%
CF C
3960-9 6
Parts List
:
D-150A Main Module
(For
SN26591 and
above)
Schematic
Designation
Crown
Part
No
Description
Qty. Other Information
R120, R220
5.
IK
ohm 1W 5%
MF
C
2808-1
2
R
1
2
1,
R221 27K
ohm
,5W 5%
CF
C
1056-8 2
R125, R225,
R2
2.2K
ohm ,5W 5%
CF
C
1036-0
3
R126, R226 750
ohm .25W
5%
CF
C
3803-1
2
R127, R227
15
ohm
.25W 5%
CF C
3614-2
2
R128, R228
-Selected-
—
2 Bias
resistors
R129, R229,
R13
R130, R230,
47
ohm .25W 5%
CF
C
1011-3
3
R135, R235
R131, R231,
180
ohm
.25W 5%
CF
C
2873-5
4
R136,
R236
R132, R232,
5.6
ohm ,5W 5%
CF
C
3299-2 4
R134,
R234
0.1
ohm
5W
10% C
4761-0 4
R133, R233
2.7
ohm 1W
10% C
1001-4
2
R137, R237 180K
ohm
,2W 5%
CF
C
4218-1
2
R3
1.5K
ohm 2W
10% C
3303-2
1
R4,
R17 200K ohm. 25W 5% CF C
3622-5 2
R6
91
K ohm
.25W 5%
CF
C
3621-7
1
R7 6.2K
ohm
.25W 5%
CF
C
3619-1
1
R8
2.7K
ohm 1W
10%
C
1079-0
1
R9
1
ohm ,5W 5% CF
C
3612-6
1
R10 390
ohm
,5W 5%
CF
C
2609-3
1
R12
R142, R242,
390
ohm 2W
C
4029-2
1
R143, R243
R145, R245,
13K
ohm
.25
W
5%
CF
C
4300-7 4
R146,
R246
Q100, Q200,
Q104, Q204,
2.7
ohm
.5W 5%
CF
Transistors
C
2857-8 4
Q108, Q208
2N4125
PNP
C
3625-8 6
Q
10
1
,
Q201,
Q2
PN4250A PNP
C
3786-8
3
Q101,
Q201
Q102, Q202,
Q103, Q203,
Q106, Q206,
MPS93 PNP
C
3578-9
2
Qlll, Q21
1,
Q1
SEL
2N3859
NPN D
2961-7
7
Q105,
Q205 MPSL01
NPN
C
3232-3
2
c
:
S'
Positive predrivers
Q107, Q207
NSD106
NPN
C
4069-8
—
2
Q109,
Q209
SEL
2N3585
NPN D
3295-9
2 Drivers
Q112,
Q212 SS7304
PNP D
5611-5
QJVJ-i
2 Negative predriver
Q1
13,
Q213
SEL 2N3585
NPN
*
No
longer
available
QUO,
Q210
D
3295-9 2 Negative
driver
Q114,
Q214
QUO,
Q210,
2N3773
*3773
4 Used with
D-150A SN
8359 and below
Q
1
14,
Q214
QUO,
Q210,
2N5631
*3991
4 Used with
D-150A
between
SN8360
and 17875
(selected units)
Q114,
Q214
QUO,
Q120,
T6J0377
*3941
4 Used with
D-150A
between
SN8360
and 17875
(selected units)
Q114,
Q214 2N5631 100V C
3990-6
4 Used with
D-150A SN
17876 and above
6-14