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PRINTED CIRCUIT
BOARD
ASSEMBLY REPLACEMENT PARTS
LIST
(Cont.j
INDEX
NO.
OR REF
DESIG
PART
NUMBER
DESCRIPTION
QTY
CR1
919-042019-001
Diode,
1N4004
1
CR2.CR3
919-041075-001
Diode,
1N4148,
Alt.
1N914
2
ICI
991-041209-001
Integrated
Circuit,
SN72L022P
1
J1
910-041306-001
Jack,
Phone,
1
Circuit
1
J2
910-041306-004
Jack,
Phone, 2
Circuit
1
PI
910-041803-003
Connector,
Straight,
3
Position
1
R1,R4,R7
852-312105-001
Resistor,
1
Megohm, +5%,
1/4
W
3
R2,R3
852-312225-001
Resistor,
2.2
Megohms,
+5%,
1/4
W
2
R5
852-312222-001
Resistor,
2.2K
Ohms,
+5%.
1/4
W
1
R6
925-040033-001
Resistor,
Rotary
Pot, Linear,
100K
Ohms
1
R8
852-312103-001
Resistor,
10K Ohms,
+ 5%,
1/4
W
1
R9
925-040032-001
Resistor,
Rotary
Pot,
Audio,
25K
Ohms
1
+
TN
C2
A
CRI
ST
2.2/50V
1IN4004
I*;;
T
2.2/50V
hi
'50V
NOTES
UNLESS
OTHERWISE
SPECIFIED'
1.
ALL
RESISTOR VALUES ARE
IN
OHMS,
+
5%,
1/4
WATT.
2.
ALL
CAPACITOR VALUES ARE
IN
MFD
(
pf
)
3.
WAVEFORMS
OBTAINED WITH DRIVE
AND VOLUME
POTS
AT MAXIMUM.
L
I
I
L.
4.
o
ICI
|T
I
I
'F
(TOP VIEW)
5.
VOLTAGES
MEASURED
WITH OSCILLO-
SCOPE AND 9
VOLT
INPUT.
993-040051-001
FIGURE
3
MAESTRO FUZZ SCHEMA
TIC
DIA
GRAM
This
manual was
scanned
and
restored
by Synfo.nl and
made
available as free
download.
7
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