Page 1
C20
.1
C3
.022
C2
2.2
J2
HI
R2,68KC1.1
J1
LO
TRIMPOT
1
Q5
+
+
R12,750K
C5
.1
**
C8
C31
47p
GAIN
R43
100K
C6
.0022
+
C10
22
C
Q1
B
E
C9
.047
VOLUME
R47
100K
C26
.01
D1
C21
G
.047
Q2
D
W1
S
P7
TOP.A.
BOARD
MAIN
INPUT
C11
.33
R22,6.8K
C28
22
+
R49
100K
BASS
R44
100K
E
Q4CB
B
Q3
E
C
C25
22/50V
C12
.033
R34,150
+
C13
.022
R41,22
R40,10K
R35,10K
R36,22
R21,5.1K
FROMREVERB
SPRINGOUT
C27
100p
MIDDLE
TOREVERB
SPRINGIN
R45
100K
+
C18
2.2
J6
J5
**
C32
C16
+
47p
1
Q6
C14
.0015
C19
.1
C17
2.2
TREBLE
C24
*
.1
R42
+
C22
+36FROM
P.A.BOARD
.022
R46
100K
+
P3P4P8
G
TOJ9
(REVERB
FOOTSWITCH)
*
C29
35V
TOP.A.BOARD
REVERBINPUT
REVERB
R48
100K
*
VALUEOFCOMPONENTS
R26,R42,ANDC29
FORMODELS
RG7,RG15,RG30,ANDRG60
R26
R42
2200
C29
35V
RG30,
RG15RG7
RG60
47K68K270K
2.7K560150
470
2200
35V
35V
1. ALLRESISTORSINOHMSANDEITHER0.25WOR0.5W.
2. ALLCAPACITORSINMICROFARADSUNLESSOTHERPREFIXMARKED,THENREPLACEPREFIX
(MICRO)INUNIT(MICROFARAD)WITHMARKEDPREFIX.ALLCAPACITORS25V(MINIMUM
VOLTAGERATING)UNLESSMARKEDOTHERWISE.
3. ALL2.2MICROFARADCAPACITORSCANBE3.3MICROFARADS.
4. ALLVOLTAGESINVOLTS.
5. ALLPOTS,R43TOR49:100KB.
6. IC'SQ6,Q5:LM1458N.
7. TRANSISTORSQ1,Q3:2N5088.
8. TRANSISTORQ2:2N5462.
9. TRANSISTORQ4:MPSA56.
10. DIODED1:1N4002.
11.
COMPONENTSSHOWNONSCHEMATICTHATARENOTREFERENCEDONTHISBOARD:
R50,R51,C30,P10,J10,J11.
12.
LASTREFERENCEDDESIGNATIONONP.C.BOARD:
R49,C32,Q6,D1,J9,P8,W1.
ONRG7:
13.
OMITR31TOR41,R48,R49,C22TOC28,Q3,Q4,(P/J)3TO(P/J)7.
INSERTJUMPERINPLACEOFR32.
C31ANDC32AREFORRFSTABILITYANDAREOPTIONAL.THEYARE1MICROFARADAND
**14.
EITHERCERAMICORTANTALUM.
RickenbackerInternationalCorp.
3895S.MainStreet
SantaAna,Ca.92707
Tel:714-545-5574Fax:714-754-0135
COMPONENTLAYOUT,PREAMPRG7,RG15,RG30,RG60
SCALE
DATE
SIZE
2/27/89
x1
CHECKEDBY DRAWNBY
J.HALL K.MASCARENHAS
DRAWINGNO
B
19337
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