Hammond 340107 - Vibrato PWB Schematic

I
NOTES'
I. ALL CAPACITOR VALUES IN MICROFARADS,
±IO%
VIBRATO
Ie
UNLESS OTHERWISE SPECIFIED. j(
IC
Ie
j(
j(
H
j(
Q
22 K, 2%
W
R7B
10K
R66
47K
2%
'"
z
ii:
Z
1--
<I)
R34
1M
12
(i~
~I _ - ~ l - -
::i z
ii:-
'"
Rl6
1M
RI7
21 !!?l '!!o 0 0
<D <D <D
r- ~ po.
- - (
~ ~ x
1- - I- z
'" <1) -
Ii: 0:
4
RI6
1M
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6
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r-
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~ ~>
o
RI2
3.3M
10
w
i)j "'::E
w ~ -'
--J ~
C5
.0 33
CB
.033
2.ALL RESISTOR VALUES IN OHMS ±5%
UNLES S OTHERWISE SPECIFIED.
3."* DENOTES FLAME RETARDANT RESISTOR SPACED
10"1M FROM PWB SURFACE.
4.COMPONENTS SHOWN IN DOTTED LINES NOT USED.
5.ALl DIODES ARE 0 0 1 - 0 26 080 EXCEPT 06 'OOI-{)23028
C6
I
25V
+
-7V
R60
470 K
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, ,
o 0
~ ~
w
ijjQ::E
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o
i
t-, ,,,
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s
01
6 15
-14V
D9
Rl2 9
10 K
RI2B
10K
D7
DIO
-7V
C7
.15
~~*~ $~6~6
-l4V
I C28
~ R74
R73
lOOK
4
150K
---'o/V'o,
2%
I
-7 V
~ c ll
R75 ~
I
47 0 K
CIO
1
. 15
II-
7V
R72
! R65
22K
lOOK
'VV\
;J
2%
.,/ II
R67
3.3"1
--"Nv-
"
j
R64
!
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R6 2
~
/ I
R61
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33M
- 7V
,
R57
lOOK
R66
I K
lOOK
R69
lOOK
124-000645
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~
35V
C44 1+
10 0
25V
VI
BRA TO
GROO N O
7i, ~~1 t, 'I O'"
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06
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I<
A N ALO G
GROUN D
1
761
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1
0 1 I :" 10K -7V i
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-- - --- ,
z
0-, z
~ tJ g,
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~u
- 1 4 V ~ 760- 6
-
14V _ 760- 9
R51
LM
1
7 60
-2 47K
BRT. ~
IN I R52
UM _ 760-3 47 K
BRT
IN
sev I
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+ IIV
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+24V
o
761-18
+ll4 V. 761- 20
CA~~ '761 -1
MJ":":~ - ----'-' -~oNv---------;
AUDIO o
76 1-
3
I~
IN I
LIlol 760 -7 LTB LEVEL
DB
0
IN
LM
'76
":~r
De 76 0-1 0 R5B C4
IN~15
UIo4 I 76 0-5 2% r-----
DISABLE 0 R63
oNv-
-7V
R65
1M
lC~:V 8
14 ~~ U
R 36 ~
10K ~
CI4 i
. 00 6 6 -
R33
33 K
I---'
CI5
.0022
R32
15K
VI 3 ~ A T O PvfB
SCHEi1ATI C
j2 4-0 00645
4 I 340 10 7 P RE LI H l i ~ A R Y