Laney CD516M Schematic
CD516M
Service InformationService Information
Laney
Classic British Amplification
Newlyn Road, Cradley Heath, West Midlands. B64 6B£
www.laney.co.uk
Line In
SK101
VJACKM
CHANNEL1
SK100
Mic
D
C
B
A
12
3
G
R100
100K
Line In
G G
SK201
VJACKM
CHANNEL2
SK200
Mic
12
3
G
R200
100K
100K
G G
SK301
VJACKM
CHANNEL3
SK300
Mic
12
3
G
R300
100K
100K
G G
SK401
VJACKM
CHANNEL4
SK400
Mic
12
3
G
R400
100K
100K
G G
SK501
VJACKM
CHANNEL5
SK500
Mic
12
3
G
R500
100K
100K
G G
Flame proof resister
FP
Must only be replaced with same type and rating
Indicates safety critical component
Must only be replaced with approved type
G
MAIN OUT
SK1
VJACKM
G
8
11
D
C
B
A
2
Rich Thompson
7654321
SK3A
R17
W
C104
10U 50V
C204
C304
C404
C504
G
G
PHONOV4
LN104
VR103
10KB6F9
G
LN204
VR203
10KB6F9
G
LN304
VR303
10KB6F9
G
LN404
VR403
10KB6F9
G
LN504
VR503
10KB6F9
G
2K2
R18
VR3
R
R109
10K
R110
10K
R209
10K
R210
10K
R309
10K
R310
10K
R409
10K
R410
10K
R509
10K
R510
10K
R6
2K2
G
4K7
10KB6F9
C1
10U 50V
Treble
VR5
C10
2U2 63V
2P6WROT
2P6WROT
C11
2N2 100V
R8
3K3
Bass
R22
4K7
100KB6S
VR4
R21
10KB6F9
4K7
G3
C6
100P 100V
R10
10K
TL072
G2
12
11
10
SW1A
9
8
5V
7
6
5
SW1B
4
3
2
5V
1
C4
100P 100V
R7
+15
33K
D1
-15
1N4148
D2
1N4148
-15V
U1A
TL072
G3
+15
FX Select
Mid
100KB6S
C14
100KB6S
C13
U2B
R25
8K2
R27
22K
D3
15N 100V
VR6
C15
15N 100V
47N 100V
VR7
C5
10U 50V
LN7
D4
D5
D6
D7
D8
D9
D10
C12
2N2 100V
R9
3K3
R26
8K2
R23
4K7
To PCB 9371
R24
4K7
R11
LN8 LN9LN10
10K
C16
220P 1KV
Output PCB
SK4
VJACKM
G
SK5
VJACKM
G
+5V
G
R28
1M
TL072
LN13LN14
G3
+5V
LN3
5V
LN6
HD1
123456
LN11
-15vv
LN12
+15vv
HD6WL
LN4
G3
G
Aux In
FX/Mon Out
R12
10K
HD2
To FX Module
12345678910
HD10W
100P 100V
R13
10K
-15V
TL072
+15V
C2
VOLUME
10U 50V
VR1
10KB6F9
G3
G
C9
G
R16
22K
U2A
-15V
100N 63V
+15V
C8
100N 63V
G
SW2A
R1
C1
L1
2P2WPSVT
G
R5
10KB6F9
1K
VR2
G
SK2
VJACKM
G
REMOTE
Title
CD516M Preamp
Number RevisionSize
A2
Date: 20-May-2003 Sheet of
File: E:\PCB\Protel PCBS\9370_2.DDB Drawn By:
C3
2U2 63V
FX ON
FX LEVEL
U1B
LN1
-15
LN2
+15
LN5
G2
C7
G
REC OUT
R
R14
R19
4K7
2K2
G
R20
R3
W
1K
2K2
SK3B
G
-15VV
R15
4K7
D11
LED3MMR
G
R4
1K
R1
100K
Power
G
FX PROGRAMS ARE AS FOLLOWS
Program
1 2 3 4 Time
1 H L H L 73.7mS
2 L L L H 110.6mS
3 H H L H 147.5mS
4 L L L H NO F/B 110.6mS
5 H H L H NO F/B 147.5mS
6 H H H H NO F/B 196.6mS
9370
LN103
C109
2N2 100V
R111
4K7
Bass
C209
2N2 100V
R211
4K7
Bass
C309
2N2 100V
R311
4K7
Bass
C409
2N2 100V
R411
4K7
Bass
C509
2N2 100V
R511
4K7
Bass
Treble
VR101
100KB6F9
VR102
100KB6F9
C111
47N 100V
Treble
VR201
100KB6F9
VR202
100KB6F9
C211
47N 100V
Treble
VR301
100KB6F9
VR302
100KB6F9
C311
47N 100V
Treble
VR401
100KB6F9
VR402
100KB6F9
C411
47N 100V
Treble
VR501
100KB6F9
VR502
100KB6F9
C511
47N 100V
C110
R115
2N2 100V
R113
8K2
R114
22K
2N2 100V
R213
8K2
R214
22K
2N2 100V
R313
8K2
R314
22K
2N2 100V
R413
8K2
R414
22K
2N2 100V
R513
8K2
R514
22K
220P 1KV
1M
C112
-15V
U101A
TL072
+15V
G
R112
4K7
C210
R215
220P 1KV
1M
C212
-15V
U201A
TL072
10U 50V
+15V
G
R212
4K7
C310
R315
220P 1KV
1M
C312
-15V
U301A
TL072
10U 50V
+15V
G
R312
4K7
C410
R415
220P 1KV
1M
C412
-15V
U401A
TL072
10U 50V
+15V
G
R412
4K7
C510
R515
220P 1KV
1M
C512
-15V
U501A
TL072
10U 50V
+15V
G
R512
4K7
G
C103 10U 50V
R107
LN105
10K
R102
G
G
100K
R105
C105
6K8
G
C101
10U 50V
1N 100V
C102
C100
10U 50V
R101
100K
G
C203 10U 50V
R202
100K
G
C201
10U 50V
1N 100V
C202
C200
10U 50V
R201
G
C303 10U 50V
R302
100K
G
C301
10U 50V
1N 100V
C302
C300
10U 50V
R301
G
C403 10U 50V
R402
100K
G
C401
10U 50V
1N 100V
C402
C400
10U 50V
R401
G
C503 10U 50V
R502
100K
G
C501
10U 50V
1N 100V
C502
C500
10U 50V
R501
1 2 3 4 5 6 78
470P 1KV
+15V
R103
1K
R104
1K
R203
1K
R204
1K
R303
1K
R304
1K
R403
1K
R404
1K
R503
1K
R504
1K
LN205
G
LN305
G
LN405
G
LN505
G
U100A
TL072
-15V
R106
6K8
C106
470P 1KV
R207
10K
G
R205
C205
6K8
10P 50V
+15V
U200A
TL072
-15V
R206
6K8
C206
470P 1KV
R307
10K
G
R305
C305
6K8
10P 50V
+15V
U300A
TL072
-15V
R306
6K8
C306
470P 1KV
R407
10K
G
R405
C405
6K8
470P 1KV
+15V
U400A
TL072
-15V
R406
6K8
C406
470P 1KV
R507
10K
G
R505
C505
6K8
470P 1KV
+15V
U500A
TL072
-15V
R506
6K8
C506
470P 1KV
+15V
R108
4K7
-15V
+15V
R208
4K7
-15V
+15V
R308
4K7
-15V
+15V
R408
4K7
-15V
+15V
R508
4K7
-15V
D100
1N4148
D101
1N4148
D200
1N4148
D201
1N4148
D300
1N4148
D301
1N4148
D400
1N4148
D401
1N4148
D500
1N4148
D501
1N4148
G
G
G
G
LN101
LN102
G
LN201
LN202
LN301
LN302
LN401
LN402
LN501
LN502
C207
C307
C407
C507
Volume 1
C107
47P 50V
TL072
Volume 1
VR200
100KA6F9
47P 50V
TL072
Volume 1
VR300
100KA6F9
47P 50V
TL072
Volume 1
VR400
100KA6F9
47P 50V
TL072
Volume 1
VR500
100KA6F9
47P 50V
TL072
VR100
100KA6F9
U100B
U200B
U300B
U400B
U500B
C108
2U2 63V
C208
2U2 63V
C308
2U2 63V
C408
2U2 63V
C508
2U2 63V
LN203
LN303
LN403
LN503
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