Laney CD630M Schematic
CD630M
Service InformationService Information
Laney
Classic British Amplification
Newlyn Road, Cradley Heath, West Midlands. B64 6B£
www.laney.co.uk
87654321
Line In
SK100
CHANNEL1
D
Mic
G
SK12B
REC OUT
C
MasterBu s
CD IN
SK12A
G
G
SK7
VJACKM
Monitor Out
SK8
VJACKM
B
MonBus
REMOTE
SK10
VJACKM
SK11
VJACKM
A
SW4A
+5V
2P6WROT
SW4B
+5V
2P6WROT
G
C101
R108
G
C107
R57
33K
R42
47K
R43
47K
R100
100K
C53
47P 50V
C50
10P 50V
470P 1KV
TL072
R54
4K7
10U 50V
G
R104
3K3
R102
1K
R103
1K
U6B
Monitor Out
VR14
100KA6F9
U5B
C45
10U 50V
U7B
R47
10K
LN8
D15
D14
D16
D17
D18
D19
D20
D21
47K
Note: Channels 1-6 are identical. Reference Designator Increment 100
Treble
VR101
C105
10U 50V
C111
2N2 100V
R106
3K3
R120
15K
G
R56
8K2
C46
470P 1KV
LN4
VR15
10KA6F9
G
G
C106
470P 1KV
+15V
U100A
TL072
-15V
R105
3K3
C108
470P 1KV
C38
10U 50V
+15V
D12
1N4148
D13
1N4148
-15V
C44
10U 50V
G66
G5B
10P 50V
G
R30
100K
CD/Aux In
C49
-15V
TL072
+15V
R33
100K
G
LN5
+5V
R114
10K
R55
8K2
VR13
100KA6F9
+15V
D100
1N4148
LN102
D101
1N4148
-15V
C54
2U2 63V
U5A
R34
10K
HD4
To FX Module 9367
12345678910
HD10W
C109
100P 100V
R109
22K
-15V
C104
U101A
C56
2U2 63V
C57
C58
C59
C60
C62
C63
C51
FX ON
R40
1K
-15V
10U 50V
1U 63V
0.47U 63V
220N 63V
68N 100V
33N 100V
10N 100V
4N7 100V
R53
4K7
LED4
LED3MMG
R119
4K7
68N 100V
22N 100V
10N 100V
4N7 100V
1N5 100V
680P 50V
330P 100V
10KB6F9
LN20
GND
VR17
TL072
+15V
G
VR18
VR19
VR20
VR21
VR22
VR23
VR24
50KBSL
C42
R61
10K
10U 50V
L1
SW3A
C1
R1
2P2WPSVT
SW3B
R2
2P2WPSVT
C2
L2
LN30
G
C48
100P 100V
R48
10K
-15V
U7A
TL072
+15V
G
Volume 1
C110
10P 50V
TL072
G1
LN100
G
U8
C61
LA3607
C65
C64
C52
C66
C67
C68
10KB6F9
VR16
R49
10K
FX To Main
R51
10K
FX To Monitor
VR100
100KA6F9
U100B
G
C39
10U 50V
MasterBu s
LN2
MonBus
Flame proof resister
FP
Must only be replaced with same type and rating
Indicates safety critic al component
Must only be replaced with approved type
100KB6S
R110
8K2
C113
4N7 100V
100KB6S
Mid
C116
Bass
100KB6S
R121
15K
+15V
LN24
C40
10U 50V
G
C55
2U2 63V
Master Vol ume
VR103
C114
4N7 100V
47N 100V
VR102
R107
3K3
R111
8K2
R122
15K
C112
2N2 100V
TL072
+15V
-15V
220P 1KV
R112
C115
1M
TL072
LN101
G
U6A
R39
1K
C43
10U 50V
U101B
R58
39K
C69
R32
100K
G
C102
10U 50V
LN103
G1
+15V +15V
R31
100K
TS3
BC237
R62
10K
G
G
+15V -15V
C70
C72
47U 50V
100N 63V
G G
VR104
10KB6F9
47U 50V
R115
10K
R113
10K
VR105
FX Level
R116
10K
10KB6F9
Monitor Level
C41
10U 50V
TS4
BC237
G G
-15V
R52
4K7
C73
LED5
GND1
100N 63V
+48V
+15V
R41
3K3
Power
LED3MMR
G
+5V
MasterBu s
FXBus
MonBus
LED3
LED3MMR
Output Clip
SK9
VJACKM
G
LN23
G
LN1
0R0
C71
47U 50V
+15V-15V
G
Main Out
HD3
To 9373 Output PCB
12345678
HD8WL
VJACKM
SK101
C100
12
3
10U 50V
C103
G
10U 50V
R117
R118
6K8
6K8
+48V
R101
100K
G
R35
W
1K
R59
G
4K7
R36
R60
R
1K
1K
G
LN3
TL072
LN29
G
R37
W
1K
R38
R
1K
Aux In
G
G
G5B
LN28
G
LN31
G
FX Out
LN27
G
C47
100P 100V
FXBus
R46 10K
TL072
GND1
LN25
G
12
11
10
9
8
7
FX Select
6
5
4
3
2
1
1 2 3 4 5 6 78
Flame proof resister
FP
Must only be replaced with same type and rating
Indicates safety critic al component
Must only be replaced with approved type
Note: Channels 1-6 are identical. Reference Designator Increment 100
Note: All capacitors to be >16V Working
Note: All resistors ¼W unless otherwise stated
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
Title
CD6300 PREAMP
Number RevisionSize
A2
Date: 20-May-2003 Sheet of
File: E:\PCB\Protel PCBS\9372_2.DDB Drawn By:
9372 2
11
Rich Thompson
D
C
B
A
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