NAD 7020 User manual

BEPVICE
MANUAL
NAD
MODEL
7020
AM/FM
BTEPEO
RECEIVER
STARTING
AT
SERIAL
NO:
7218469
Stereo Rece,ver
7020
Soft
CIppng
EJ
FM
Steo
J
Tg
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ED
FM
88
90
92
94
96
98
100
02
104
06 08
MHz
AM
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CONTENTS
SPECI
FICATION
BLOCK
DIAGRAM
ALIGNMENT PROCEDURE
ALIGNMENT
DIAGRAM
&
INSIDE
VIEW
P.C.B.
PARTS
LOCATION—i
P.C.B.
PARTS
LOCATION—2
CIRCUIT
DIAGRAM
ASSEMBLY DIAGRAM
WIRING
DIAGRAM
PARTS
LIST
PACKING
DIAGRAM
PAGE
2
PAGE
3
PAGE
4
PAGE
5
PAGE
5
PAGE
6
PAGE
7
PAGE
8
PAGE
9
PAGE
10
PAGE
18
‘I
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1

SPEC
I
FICATION
a
FM
Tuner
Section
nput
Sensitivity
1
HF,
30
dB
quieting
1HF,50dB
S/N
Mono/Stereo
Signal
to
Noise
Ratio
(A
weighted, at
65
dBf)
Mono/Stereo
Frequency
Response,
30—15K
Hz
De-emphasis
Accuracy
75j,
Sec
Channel
Separation
1
K
Hz
30—15K
Hz
Selectivity,
Alternate
Channel (400KHz)
Capture
Ratio
at
45 dBf
and
65
dBf
AM
Suppression
at
45
d8f
and
65d8f
Image
Rejection
IF.
Rejection
SCA
Rejection
Pilot
Signal
Suppression
THD
at
100%
Modulation
1
KHz
Mono/Stereo
100
Hz
Mono/Stereo
6KHz
Mono/Stereo
THD
Stereo
1
KHz
50%/i
50%
AM
Tuner Section
Usable
Sensitivity
Sensitivity
Image
Rejection
IF
Rejection
Audio
Section
*
measurements
identified
by
an
asterisk
are
taken
in
accordance
with
the
new
IHF
A-202
amplifier
measurement
standard.
Preamplifier
Section
*1
nput
I
mpedance Resistance/Capacitance
Input
Sensitivity
(1 K
Hz)
*For
1
Watt
out/20
Watt
out
Input
Overload
at
20Hz/i
K
Hz/20K
Hz
T.H.D
(20—20K
Hz)
and
I.M.D
at
+30dB
input
level
RIAA
Response
Accuracy
2OHz—2OKHz
Signal
to
Noise
Ratio
A
Weighted
(a)
With
phono cartridge
connected
Ref
iOmV/*Ref
5mV
(b)
With
short-circuit
input
Ref lOmV
High Level
Input
*1
nput
impedance
Resistance/Capacitance
Input Sensitivity
*For
1
Watt
out/For
20
Watt
out
Signal
to
Noise
Ratio,
A—Weighted
*Ref
1
Watt
out
Ref 20
Watt
out
*Maximum
input
signal
Frequency
Response,
20—20
K
Hz
Controls
Bass
control
range
at
50Hz
Treble
control
range
at
10K
Hz
Infrasonic
filter
Turn
Over
frequency
(From
Normal
IN)
Slope (dB/octave)
Power
Consumption
Weight
Dimension
Height
x
Width
x
Depth
(mm)
1
.8V
3.5V/45V
75dB/7OdB
±0.5dB
±0.5dB
42dB
32dB
62dB
1.5dB
60dB
50dB
75dB
70dB
55dB
0.2%/0.3%
0.2%/0.3%
0.3%/0.4%
0.3%/0.4%
350
1
V
30dB
45dB
40dB
>
20W
<0.02%
+1.5dB
28W/37
t/42W
+3dB
40t/58W/72W
+1.7dB
<lji
Sec
>
50
i8V/t
Sec
>55
<0.02%
<0.02%
<.1102%
<0.02%
±
0.5dB
10—70K
Hz
47K/100pF
0.5mV/2.5mV
27mV/270mV/2V
<0.02%
within
±0.5dB
8OdB/75dB
84dB
2OKW1
OOpF
3OmV/1
5OmV
>
80dB
>110dB
Infinite
±0.5dB
±
10dB
±
7dB
15Hz
12
1SOVA
7.5Kg
120
x
420
x
240
Power
Amplifier
Section
*Continuous
average
power
output
at
8
ohm
20—20K
Hz
both
channel
driven
Rated
distortion
*Clipping
headroom at
8
ohm
Clipping
power
at
8
ohm/4 ohm/2
ohm
Dynamic
headroom
at
8
ohm
Dynamic
power
at
8
ohm/4 ohm/2
ohm
*Rctive
load
rating
*Transient
Overload Recovery
Time
*Slew
Factor
Slew
Rate
Damping
factor
at
50
Hz
(Ref.
8
ohm)
T.H.D
20-20K
Hz
From
250m
W
to
20W
S.M.P.T.E
I.M.D
(60Hz
+
7KHz,
4:1) From
250mW
to
20W
I.H.F
I.M.D(19KHz+2OKHz)at2OW
T.I.M (15K
Hz
Sine+
3.18K
Hz
Square
Wave)
at
20W
Frequency
Response,
20-20K
Hz
(From
Lab.
IN)
Frequency
Response
Range
±
3dB
2

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7020
BLOCK
DIAGRAM
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-
1
——1
ANT
IF
QUADRATURE
AUDIO
AMP
DETECTOR
AMP
LEVEL
LEVEL
AFC
DET
DET AMP
MUTE
I
MUTE
DRIVE DRIVE
---—--
----------------
j
FM
MUTE
SW-i
B
F,
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GREEN
(SIGNAL
STRE
ANT
J
LED
DRIVE
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RF
IF
AMP
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SIGNAL
STRENGH
LED DRIVER
NING
LED
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(,4)
AMP COMP
AMP
PLL
DECODER
DIViDER
DE—
DE—
TERE)
LE
EMPHASSIS
EMPHASSIS
NETWORK
NETWORK
POWER
SUPPLY
SECTiON
BUFFER
SEDNDARY
AM
P
LOW
PASS
FILTER
PH
0
NC
L
AUX
PLAY
TAPE
REC
R
EC
TAPE
PLAY
AUX
PHONO
.
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DINJACK
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3.
FM
MPX
ALIGNMENT
1
.
Same
as
FM
ALIGNMENT
1
2.
3.
2.
FM
SG
is
external
moduloted
by
STEREO
SG
and
connected
to
FM
3OOz
antenna
terminal
on
the
rear panel
through
FM
dumy
antenna.
Dial
Section Step
FM SG
Stereo
SG
Indicator
Adjustment
Adjust
for
Setting
Connect
Pointof
frequency
19KHz±
1
—
V
no
signal
counter
VR2O1
30Hz
MPX
received
through
pilot
100K2toTP10
10%
19KHz
Pilot
Stereo
2
98MHz
98MHz
—
VR2O1
90% L+R,
L-R
•
LED
light
Connect
10%l9KHzpilot
VTVMor
Minimum
1
98MHz
VR202
L
only Oscilloscope
output
to
A
REC
OUT
Connect
Separa-
10%
19KHz
pilot
VTVM
or
Minimum
tion
2
98MHz 98MHz
VR202
R
only
Oscilloscope
output
to
L
REC
OUT
3
Repeat
Step
1
and
Step
2
If
there
is
an
excessive
difference
between
leakfree
effect
of
both
channels
4
slightly
adjust
VR202
so
that
the
level
of
signal
leakage
of
both
channels
are equal.
IDLE
CURRENT
ALIGNMENT
1
.
5
minutes
minimum
pre-heating
is
necessary.
2.
Set
the
volume
control
at
minimum
position.
3.
Connect
DC
milli-voitmeter
across
R660
for
right
channel
and
across
R659
for
left
channel.
The
meter
sensitivity
should
be
set
for
30—lOOmV full scale
deflection.
4.
Insert
1
K
ohm
carbon
resistor
in
parallel
with R648
(right
channel)
and
R647
(left
channel).
5.
After
insert
1
K
ohm.
if
the
reading
of
meter
were
between300mV
and
6OmV,then
the
alignment
is
completed.
6.
If
the
reading were
less
than
3OmV
then the
value
of
RX1
or
RX2
should
be
reduced
till
the
reading
is
between
3OmV
and
6OmV.
7.
If
the
reading
were more
than
6OmV
then
the
value
of
RX1
or
RX2
should
be
increase
till
the
reading
is
between
3OmV
and
6OmV.
DC
OFF-SET
ALIGNMENT
1.
5
minutes
minimum
pre-heating
is
necessary
2.
Set
the
volume
control
at
minimum
position.
3.
Speaker
switch
should
be
set
to
“A”
position.
4.
Connect
DC
milli-voltmeter
to
the
“speaker
A”
terminal
of
each
channel. The
meter
sensitivity
should
be
set
for
100-300mV
full
scaledeflection.
The positive
inputof
the
metershould
be
connected
to
the
red
(+)
speaker
terminal.
5.
If
the
readings
were
within
±5OmV,
then
the
alignment
is
completed.
6.
If
the
reading
is
over
the
rang
of
±5OmV
then
adjust
VR6O1
(for
left
channel)
and
VR602
(for
right channel)
tiH
the
meter
reading
is
zero.
ALIGNMENT
(TUNER)
1
.
AM
ALIGNMENT:
1
.
Selector switch
in
AM
position
2.
AC
line
voltage
at
rated
voltage
3.
Monitor
output
at
REC
OUT
AM
SG Dial
Section
Indicator
Adjustment
Adjust
Setting
Point for
Connection
Carrier
Freq.
Modulation
Hot
side
of
SG
Point of
T302
AM
IF
Outputthrough
455KHz 30%Mod
non-
and
400Hz
200
PF
to
AM
interference
T303
—
antenna trimmer
VTVM
-
Maximum
terminal
(TP1)
30%Mod.
or
T301
and
1
600KHz 600KHz
output
Hot
side
of
SG
400Hz
Oscilloscope
Antenna
Bar
AM
—
output
through
200
PF
to
EXT
AM
30% Mod.
TC-2
and
RF
2
antenna
terminal
1400KHz
400Hz 1400KHz
TC-4
—
on
rear
panel
-
3
Repeat
Step
1
and
Step
2
2.
FM
ALIGNMENT:
1.
Selector
Switch
in
FM
position
2.
AC
line
voltage
at
rated
voltage
3.
Monitor
output
at
REC
OUT
FM
SG
Dial
Section
—
—
Indicator
Adjustment
Adjust
Setting
for
Connetion
Carrier
Freq.
Modulation
Point
of Tuning
TiOl
FM
IF
—
—
—
non-
Meter
of
(Discri,
IFI
Center
Indication
interference
Set
primary
A)
1
90MHz
90MHz
VTVM
L-1
100%Mod.
Maximum
FM
-
—
or
400Hz
2
106MHz
106MHz
Oscilloscope
TC-1
TC-3
Output
RF
-
3
Repeat
Step
1
and Step
2
FM
100%Mod.
J
Lstortion
TiOl
Mono
98MHz
400Hz
[
98MHz
Meter
upper
side
Minimum
Connect
to
D
istor-
-
Distortion
FM300ohm
tion
2
Repeat
FM IF
and
FM
MONO
DISTORTION
Step
1
antenna
terminal
—
on
the
rear
panel
Selector
Switch
in
FM
Muting
Position
1
through
FM
dumy
Adjust
attunuator
of
FM
SG
for
antenna
input
1
5dB
antenna.
VTVM
FM
2
98MHz
100%Mod
98MHz
or
VR1O1
Output
just
400Hz
Mute
Oscilloscope
disappear
3
Increase
FM
SG
output
4dB
more
to
get
full
audio
output
4
If
full
audio
output
cannot
be
got
repeat
Step
1
.
2.
3.
ALIGNMENT
(AUDIO)
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circuit
may
vary
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to
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design.
7

Q’TY
2
PARTS
NO.
28-
1017
28-1029
28-2015
28-2019
28-2020
28-2023
28-2024
28-2042
29-2045
31-1079F
31-1130
31-1
139f
3
1-2021
32-2005
28-2059
1
2-3037
12-3038
12-307
1
1
2-3039
68 50-1024
69
90-1
128
70
90-1129
71
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72
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-
13.2SZ
A046
TO7SLO1
DESCRIPTION
PHONES, INSULATION
BUSH
RUBBER
FOOT
MYLAR
FOR
POINTER
LAMP
RETAINER
CUSHION FOR
MIC
CABINET
RETAINER
DIAL
PERSPEX
COVER
RETAINER
CUSHION
POWER
TRANSFORMER
DEEMPHASSIS
SWITCH
POWER
SWITCH
SOFT
CLIPPING
SWITCH
LAMP
FUSE HOLDER
MASKER FOR
PANEL
(A)
KNOB FOR
TUNING
KNOB
FOR
CONTROL
KNOB FOR
BALANCE
KNOB
FOR
PUSH
CABINET
P.C.B.
FOR
TUNER
AND AMP.
P.C.B.
FOR
PHONO
MAIN
AMP,
P.C.B.
FOR
MPX
MACHINE
SCREW
TAPPING
SCREW
TRIANGLE
SCREW
WASHER
NUT
7020
ASSEMBLY
DIAGRAM
ITEM PARTS
DESCRIPTION
NO.
1
11-2047
BRACKETFORPCB
2
11-2086
BRACKET FOR TUNING
SHAFT
3
11-2104
BRACKET
4
11-2141 BRACKET
RIGHT
5
11-2142
RIGHTBRACKETFOR
DIALSCALE
6
1
1-2143 LEFT
BRACKET
FOR DIAL SCALE
7
11-2173
BRACKET
FOR
BACK
PANEL
8
11-2182
BRACKET LEFT
9
1
1-2186 BRACKET FOR SELECTOR
SWITcH
10
11-2217
BRACKETFORPULLEY
1
1
1
1-2219
P. C,
B.
HOLDER
12
11-3026
LUG
13
11-4007
I/O
JUMPER
14
11-5056
HEATSINKA
15
11-5057
HEATS1NKB
16
11-6039
AUX.CHASSISRIGHT
17
11-6044
CENTER CHASSIS
18
11-6052
AUX.
CHASSIS
LEFT
19
11-6053
FRONT
CHASSIS
20
11-6072
BOTTOM
CHASSIS
21
11-7032
PULLEYSHAFT
22
1
1-8098-1
DIAL SCALE
23
11-8099
FRONTPANEL
24
11-8100
DIALPLATE
25 11-8119-1
DIALPERSPEXCOVER
26
11-8170
BACK
PANEL
27
12-1029
CONNECTOR
AND
NUT
28
12-2007
SPEAKER
TERMINAL
SOCKET
29
12-2012
ANTENNATERMINALSOCKET
30
13-2041
PHONE
JACK
31
12-2105 SOCKETASS’Y
(6P)
32
12-2106
SOCKETASSY
(4P)
33
12-2076
DIN
JACK
34
12-4014
POINTER
35
12-5019
SPRING
FOR
TUNING
THREAD
36 13-5004
PULLEY
37
13-5029
DIAL
DRUM
38
13-5018
TUNING WHEEL
39
29-5008
AM
ANTENNA
BAR
40
14-3001 TUNING
THREAD
41
14-5003
CORD
BUSH
4N-4
42
15-2037 GROUND
SCREW
43
15-2048
PLASTICRIVET3x5.5
44
15-2049
PLASTIC
RIVET 3x6.5
.
45
15-2051
SPECIAL
SCREW
:
‘
46
15-4010
FIBER
WASHER
1-)
47
23-3004
DICAST
FO1R
TUNING
KNOB
.
.
••_i
48
28-1016
RUBBER
BUSHING
FOR
LAMP
:
C
Q’TY
4
2
2
5
5
5
8
17
34
4
4
4
SPRING
WASHER
R

POWER
CORD
G
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—
-\
POWER CORD
I
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EEp’C
POWER
CORD
!
____
F
WH1
—
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PARTS
LIST
PARTS
LIST
SYMBOL
NO.
PARTS
NO.
DESCRIPTION
.
REF.
BD9O1
30-1049
BRIDGE
DIODE
KBLO2
76.00
BK6O1
,
BK602
15-301
1
BREAKER
A-22
88.00
clol
17-5DR473M
CAPA
CER. 50V
+—2O%
O.O47iF
5.00
C102
17-5DR473M
DO
—
O.047iF
5.00
C103 17-5DR473M
DO
—
O.O47jiF
•
5.00
C104
..
17-50R103M
DO
—
0.01
jiF
3.40
cbs
17-5DR1O3M
DO
—
0.01
pF
3.40
C106
175DR473M
DO
—
O.047iF
5.00
C107
17-5DR473M
DO
—
0.O47iF
5.00
C108 17-5DR473M
DO
—
O.O47pF
5.00
c109
17-5DR473M
DO
—
O.O47iF
5.00
cilo
17-5DR331M
DO
—
330P
4.00
clii
17-2.5ER1O5Y
CAPA
EL.
25V
+75—10%
1iF
8.00
Cl 12
17-5DR473M
CAPA
CER.
50V
+—2O%
O.O47iF
5.00
C113 17-2.5ER1O5Y
CAPA
CER.
25V
+75—10%
1iF
8.00
Cl
14
17-5DR473M
CAPA
CER.
SOy
+—2O%
O.O47iF
5.00
c115
17-5DR473M
DO
—
O.O47jiF
5.00
C116
17-1.6E227Y
CAPA
CER.
16V +50—10%
22OiF
33.50
Cl
17
17-5DR473M
CAPA
CER.
50V
+—2O%
0.O47iF
5.00
C118
17-2.5ER1O5Y
CAPA
EL.
25V
+75—10%
1uF
5.00
Cl
19
17-5DR473M
CAPA
CER.
50V
+—20%
0.O47jiF
,
5.00
C120
17-5DR473M
DO
—
0.O47iF
5.00
C121
17-5DR473M
DO
—
O.O47jiF
5.00
C122
17-2.5ER475Y
CAPA
EL.
25V
+75—10%
4.7iF
8.00
C123
17-5DR1O2M CAPA
CER. 50V
+—2O%
1000PF
4.00
C124 17-1.6ER1O7Y
CAPA
EL.
16V
+50—10% 1OOiF
14.00
C125 17-5DR473M
CAPA
CER.
SOy
+—2O%
0.O47iF
5.00
C127
17-2.5ER475Y
CAPA
EL.
25V
+75—10%
4.7iF
8.00
C201
17-160R224M
CAPA
TA.
16V
+-.-2O%
0.22jiF
16.40
C202
1
7-5FR473
CAPA
MY.
50V
+—5%
O.O47jiF
8.90
C203
17-2.5ER475M
CAPA
EL.
25V
+75—10%
4.7iF
8.00
C204
17-5U471J
CAPA STY.
SOy
+_5%
47OPF
9.60
C205
17-1.60R224M
CAPA
TA. 16V
+—2O%
0.24tF
16.40
C206
17-1.60R474M
DO
—
O.47pF
16.40
C207
17-1.6E227Y
CAPA
EL.
16V +50—10%
22O.LF
33.50
C208,
C209
17-5U821J
CAPA
STY.
50V
+—5%
820PF
9.60
C210,
C21
1
17-5FR562J
CAPA
MY.
SOy
+—5%
O.OO56iF
6.50
C212,
C213
17-5FR123J
DO
—
O.O12iF
.
8.90
C214,
C215
17-5U821J
CAPA
STY.
50V
+—5%
820P
9.60
C216,
C217
17-5FR682J
CAPA
MY.
50V
+—5%
0.OO68iF
6.50
C218,
C219
17-2.5ER475Y
CAPA
EL.
25V
+75—10%
4.7jiF
8.00
C220,
C221
17-1.6ER1O7Y
.
CAPA
EL.
16V
+50—10%
1OOuF
14.00
C222,
C223
17-1.6ER1O6Y
DO
—
lOjiF
8.00
C224
17-1
.OS1O7Y
•CAPA ELNP
by
+50—10%
1OOiF
14.00
C225 17-5ER1O5Y
CAPA
EL.
25V
+75—10%
4.7iF
8.00
C226,
C227
1
7-2.5ER475Y
DO
—
4.7iF
8.00
C301
17-5DR15ODSL
CAPA
CER.
SOy
+—O.25P
15PF
3.50
C
C
C
SYMBOL
NO.
PARTS
NO.
DESCRIPTION REF.
C302
17-5U361J
CAPA
STY. 50V
+—5%
360PF
9.40
C303
17-5DR1O3M
CAPA
CER
50V
+—20%
O.OljiF
3.40
C304
17-5DR1O3M
DO
—
O.O1iF
3.40
C305
17-5DR1O2M
DO—
1000PF
4.00
C307 17-5DR1O3M
DO—
O.01pF
3.40
C308:
17-5DR103M
DO—
0.O1iF
3.40
C309
1
7-5DR473M
DO
—
O.O47jiF
5.00
C310 17-1.6ER1O7Y
CAPA
EL.
16V
+50—10%
lOOiiF
14.00
C31
1
17-5DR1O2M
CAPA
CER.
SOy
+—20%
1000PF
4.00
C312
17-2.5ER475Y
CAPA
EL.
25V
+75—10%
4.7xF
8.00
C313
17-5DR1O3M
CAPA
CER.
50V
±—20%
O.01iF
3.40
C314
17-1.6E227Y
CAPA
EL.
16V +50—10%
22OiF 33.50
C31
5
.
1
7-1
.6ER475Y
CAPA
EL.
1
6V
+75—i
0%
4.7iF
8.00
C316
17-5FR183J
CAPA
MY.
50V
+—5%
O.Ol8jiF
8.90
C3’17
17-5FR152J
DO—
0.0O15iF
6.50
C318
17-5FR183J
DO—
O.O18iF
8.90
C319
17-2.5ER475Y
CAPA
EL.
25V
+75—10%
4.7iF
8.00
C320
17-5DR473M
CAPA
CER.
SOy
+—20%
O.O47iF
5.00
C321
17-5DR1O2M
P0—
1000PF
4.00
C322
17-2.5ER225Y
CAPA
EL.
25V
t75—1O%
2.2iF
8.00
C401,
C402
17-2.5ER475Y
DO
—
4.7jiF 8.00
C403,
C404
17-5DR1O1MSL
CAPA
CER. 50V
+—20%
100PF
3.50
C405,
C406
17-0.63ER227Y
CAPA
EL.
6.3V
+50—10%
22OiF
14.00
C407, C408
17-5DR100DSL
CAPA
CER.
SOy
+—0.25PF
1OPF
3.50
C409, C410 17-5DR221
MSL
CAPA CER.
SOy
+—20%
220PF
4.00
C411,C412
17-1ER476Y
CAPA
EL.
1OV
+50—10%
47iF
9.00
C413,
C414
17-1
ER476Y
DO
—
47iiF
9.00
C415,C416
17-3.5ER476Y
CAPA
EL.
35V
+50—10%
47iF
14.00
C417,
C418
17-5FR473i
CAPA
MY.
50V
+—5%
O.027.LF
8.90
C41
9,
C420
1
7-SF
R752J
DO
—
O.OO7SiF
6.50
C421,C422
17-5FR222J
DO—
O.0O22iF
6.50
C423,C424
17-1.6ER1O6Y
CAPA
EL
16V
+75—10%
1OiF
10.00
C425
1
7-5DR473M
CAPA
CER.
50V
+—2O%
OO47jiF
5.00
C426
17-5DR473M
DO
—
O.O47iF
5.00
C427,
C428 17-5FR1O2J
CAPA
MY.
50V
+—S%
O.0O1.zF
6.50
CSO1,C502
17-SFR122J
DO—
O.OO12.LF
6.50
C503,
C504
17-5FR224J
DO—
O.22iF 20.00
C505,C506
17-5DR221MSL
CAPA
CER.
SOV
+—20%
220PF
4.00
C507,
C508
17-5DR473M
DO
—
O.O47jiF
5.00
C509,CS1O
17-SF1O4J
CAPA
MY.
50V
+—S%
O.1iF
13.00
CS11,C512
17-5F104J
DO—
O.lpF
13.00
C513,
C514
17-5DR1O1
MSL
CAPA
CER.
SOy
+—20%
100PF
3.50
cS1S,
C516
17-5DR1SODSL
CAPA
CER.
50V +—0.25P 1SPF
•
3.50
C517,C518
17-1ER476Y
CAPA
EL.
1OV
+50—10%
47jiF
9.00
C519
17-5DR473M
CAPA
CER.
50V
+---20%
O.047iF
5.00
C521,
C422
17-3.5ER476Y
CAPA
EL.
35V
+50—10%
47iF
14.00
C523,
C524
17-1
ER476Y
CAPA
EL.
1OV
+50—10%
47iF
9.00
10

PARTS
LIST
SYMBOL
NO.
PARTS
NO.
DESCRIPTION
REF.
C525,
C526
C527,
C528
C529,
C530
C531,
C532
C533,
C534
C535
C601
,
C602
C603,
C604
C605,
C606
C607,
C608
C609,
C610
C611,
C612
C613,
C614
C615,
C616
C617,
C618
C619,
C620
C621
,
C622
C623,
C624
C625, C626
C627,
C628
C629,
C630
C631
,
C632
C635
C536
C537
C701,
C702
C703,
C704
C801
C802
C803
1
C902
C903, C904
C905,
C906
C907,
C908
C909,
C910
CF1O1
C
F
102
CF
103
DiOl
D
102
D
103
Dl
04
D
105
D106
Dl
07
D501,
D502
D503,
D504
17-SF
104J
l7-SFR183J
17-1
ER476Y
17-SF
124J
1
7-1
6R684K
17-1
ER1O7Y
17-1
ER476Y
17-
1.6R 105K
17-
1.6R
105K
17-SFR1O2J
1
7-SF
R272J
17-SFR1O2J
1
7-SDR47OMSL
17-SDR
101
MSL
17-063E1
08Y
1
7-SD
R22OJSL
1
7-SD
R22OJSL
1
7-3.5ER476Y
17-SF
104J
17-SF
104J
17-SD1O4M
17-SD1
04M
17-SF
R1O2J
1
7-2.SER47SY
1
7-3.5ER476Y
1
7-1
ER476Y
17-1
ER476Y
1
73.SE1
08Y
1
7-2.
SE337Y
1
7-
1
6E
R
10Th’
1
7-3.SE337Y
1
7-3.
SE476Y
1
7-SD
R221JSL
1
7-3.
SER47SY
1
7-3.5ER476Y
29-3027
29-3027
29-3027
30-
1044
30-1019
30-1019
30-1019
30-1019
30-
1019
30-1019
30-1019
30-
1019
CAPA
MY.
SOV
+—5%
0.1iF
DO—
0.018iF
CAPA
EL.
1OV
+75—10%
47iF
CAPA
MY.
50V
+—5%
0l2jiF
CAPA
AL.
16V
+—10%
068iF
CAPA
EL.
IUV
+50—10%
tpF
CAPA
F
L.
1
OV
+75—
1
0%
47iF
CAPA
AL.
16V
+—10%
1iF
DO—
1iF
CAPA
MY.
50V
+—5%
0.001iF
DO—
0.0027iF
DO—
0.001iF
CAPA
CER.
SOy
+—20%
47PF
DO—
100PF
CAPA
EL.
6.3V
+50—10%
l000iF
CAPA
CER.
SOy
+—S%
22PF
DO
—
22PF
CAPA
EL.
35V
+75—10%
47iF
CAPA
MY.
50V
+—5/
0.1,uF
DO—
0.1iF
CAPA CER.
SOy
+—20%
0.lp.F
DO—
0.ljiF
CAPA
MY.
50V
+—5%
0.001iF
CAPA
EL.
25V
+75—10%
4.7pF
CAPA
EL.
35V
+75—10%
47iF
CAPA
EL.
1OV
+75—10%
47iF
DO—
47jiF
CAPA
EL.
35V
+50—10%
1000iF
CAPA
EL
2EV
+50—10%
330iF
CAPA
EL.
16V
+5Q—iQ%
100.zF
CAPA
EL.
35V
+50—10%
330iF
DO—
47.zF
CAPA
CER.
SOy
+—5%
22PF
CAPA
EL.
35V
+75—10%
4.7jiF
DO— +50—10%
47iF
CER.
FILTER
SEE
10.7MA8
DO
—
DO
—
ZENER
DIODE
15V 500mW+—S%
DIODE
BAW62
DO
—
DO
—
DO
—
DO
—
DO
—
13.00
8.90
9.00
13.00
38.00
14.60
9.00
25.00
25.00
6.50
6.50
6.50
3.50
3.50
32.50
3.50
3.S0
14.00
13.00
13.00
10.00
10.00
6.50
8.00
14.00
9.00
9.00
93.00
33.50
14.00
33.50
14.00
3.50
8.00
14.00
61
.50
61
.50
61.50
14.80
11.00
11.00
11.00
11.00
11.00
11.00
11.00
11.00
DO
—.
DO
—
11

PARTS
LIST
PARTS
LIST
SYMBOL
NO
PARTS
NO
DESCRIPTION REF
D505
•
30-1019
DIODE
BAW62
11.00
D506
30-1019
DO—
11.00
D601
,
D602
30-1
01
9
DO
—
11.00
D603,D604
30-1019
DO—
11.00
D701, D702
30-1019
DO
—
11.00
D703,D704
30-1019
DO—
11.00
D801,
D802
30-1078
DIODE BAV19
12.80
D803
30-1044
ZENER
DIODE
15V
500rnW+—5%
14.00
D901,
D902
30-1002
DIODE
1N4002 14.00
D903,
D904
30-1002
DO
—
14.00
IC1O1
30-3035
IC
HA1211
115.00
ICO1
2
30-3070
IC
LA1
231
[\
280.00
1C103
30-3032
IC
CA1458
108.00
1C210
30-3015
IC
HA1156
180.00
IC3O1
30-3036
IC
HA1197
236.00
L101
29-1037
INDUCTOR
lmH+’-lO%
16.00
L102
29-1034
DO—
22iH+—10%
15.00
L103
29-1034
,
DO—
22iH+—10%
15.00
L104
29-1039
DO
—
18#H+—10%
11.00
L105
‘
29-1038
DO—
40iH+—10%
15.00
L106
92-1051
DO
—
2.2iH+—10%
10.00
L601
,
L602
29-1040
DO
—
1iH+—10%
3.50
LD1O1
30-1071
LED
ORANGE
TRIANGULAR
15.00
LD1O2
30-1071
DO—
15.00
LD1O3
30-1073
LED
GREEN
RETANGULAR
15.00
LD2O1
30-1073
DO—
15.00
LDZ01
30-1073
DO—
15.00
F,
LDF2O2
29-3049
.
LOW
PASS
Fl
LTER
19.38KHZ 180.00
0101
30-2019
TRANSISTOR
2SC930C
23.00
Qi
02
30-21
56
DO
—
2SC1
81
5G
R
14.00
Q103
30-2156
DO—
2SC1815GR 14.00
021
0
.
30-2084-3
DO
—
BC549C
22.80
Q202
30-2084-3
DO
—
BC549C
22.80
Q203
30-2156
DO
—
2SC1815GR 14.00
0204
30-2156
DO
—
2SC1815GR 14.00
Q301
30-2084-3
DO
—
BC549C
22.80
Q401
,
0402
30-2085-2
DO
—
BC559B,
22.80
Q403,
0404
30-2084-3
DO
—
BC549C
22.80
Q405, Q406
30-2085-2
DO
—
BC559B
22.80
Q407, Q408
30-2096
DO
—
BC556A
24.70
Q409,
Q41
0
30-2090-2
DO
—
BC546B
24.70
Q411,Q412.
30-2096
DO—
BC556A
24.70
Q501, Q502
30-2085-2
DO
—
BC559B
22.80
Q503, Q504
30-2084-3
DO
—
BC549C
22.80
0505,
0506
30-2096
DO
—
BC556A
24.70
Q507,
Q508
30-2090-2
DO
—
BC546B
24.70
Q509
30-2090-2
DO—
BC546B
24.70
C
(
C
C:.
C
C
C
(
(
(
SYMBOL
NO.
PARTS
NO.
DESCRIPTION REF.
Q51
0
30-2096
TRANSISTOR
BC556A
24.70
Q51
1,
Q512
30-2230
.
FET
El
1
1
‘
104.00
Q601
,
0602
30-2084-3
TRANSISTOR
BC549C
22.80
Q603,
0605
30-2096
.
DO
—
BC556A
24.70
Q605,
0606
30-2096
•
DO
—
BC556A
24.70
0607,
Q608
30-2083
DO
—
BD1
39
53.20
Q609,Q610
30-2083
DO—
BD139
53.20
Q61
1
,
Q61
2
30-21
69
DO
—
2N6553 80.00
Q613,Q614
30-2170
DO
—
2N6556
80.00
Q61
4,
061
6
30-2004
DO
—
2N3055 152.00
Q617,Q618
30-2114
DO—
MJ2955 152.00
Q801
30-2178
DO—
2SD330
76.00
Q90l
30-2083
DO
—
BD1
39
53.20
Q902
30-2082
DO—
BD14O
58.90
Q903
.
30-2090-2
DO
—
BC546B
24.70
Q904
.
30-2096
DO
—
BC556A
24.70
Rl01
16-
1
/4CA330J
RES.
C.
1
/
4
W
±5%
330HM
1.70
R
1
02
1
6-
1
/4CA391J
DO
—
3900HM
1.70
R
1
03
1
6-
1
hCA39
1
J
DO
—
3300HM
1.70
R
1
04
1
6-%CA391
J
DO
—
3q00
HM
1.70
R105
16-
1
hCA153J
.
DO—
T5KOHM
1.70
R106
16-%CR1O3J
DO—
1OKOHM
1.70
R107 16-%CR222J
DO—
2K2OHM
•
1.70
R
1
08
1
6-’/
4
CA330J
DO
—
330HM
1.70
R
1
09
1
6-
1
/4CA331J
DO
—
3300HM
1.70
Rll0
16-
1
/4CR1O3J
DO—
1OKOHM
1.70
Rlll
16-
1
/4CA331J
DO—
3300HM
1.70
R112
16-%CR563J
DO—
56KOHM
1..70
R113
16-
1
/
4
CA123,i
DO—
12KOHM
1.70
R114
16-%CR222J
DO—
2K2OHM
1.70
Rl15
16-%CR272J
DO—
2K7OHM
1.70
R116
16-
1
/
4
CR562J
DO—
5K6OHM
1.70
R117
16-
1
/4CR221J
DO—
2200HM
1.70
R118
16-
1
4CA223J
DO—
22KOHM
1.70
R119
16-
1
hCR1O1J
DO—
1000HM
1.70
R120
16-
1
4CR224J
DO—
22OKOHM
1.70
R121
16-
1
hCA56OJ
DO—
560HM
1.70
R122
16-
1
/4CR1O4J
DO
—
100KOHM
1.70
R123
16-’/4CR1O4J
DO—
100KOHM
1.70
R124
16-
1
/4CR684J
DO—
68OKOHM
1.70
R125
16-
1
hCR684J
DO—
68OKOHM
1.70
R126
16-
1
/4CA1O2J
DO—
1KOHM.
1.70
R127
16-’/
2
CP681J
RES.
C.
½W
±5%
6800HM
2.40
R128
16-
1
hCA1O3J
RES.
C.
14W
±5% 1OKOHM
1.70
R129
16-
1
/
4
CA821J
DO—
8200HM
1.70
R130
l6-
1
/4CR563J
DO—
56KOHM
1.70
R131 16-’/4CA123J
DO—
12KOHM
1.70
13
12

PARTS
LIST
C
C
C;
C
C,
C
(
(
(
(
(
PARTS
LIST
SYMBOL
NO.
PARTS
NO.
DESCRIPTION
REF.
R132
16-
1
4CA331J
RES.
C.
‘/4W
±5%
3300HM
170
R133
16-
1
4CR473J
DO
—
47KOHM
1.70
R134
16-
1
/4CR223J
DO—
22KOHM
1.70
R135
16-
1
/4CR563J
DO—
56KOHM
1.70
R136
16-
1
/4CR473J
DO—
47KOHM
1.70
R137
16-
1
/4CR473J
DO
—
47KOHM 1.70
R138
16-
1
4CR394J
DO—
39OKOHM
1.70
R139
16-
1
hCR271J
DO—
2700HM
1.70
R140
16-
1
/
4
CR181J
DO—
1800HM
1.70
R201
16-’/
4
CA181J
DO—
1800HM 1.70
R202
16-
1
%CR153J
DO—
15KOHM
1.70
R203
16-
1
4CR223J
DO—
22KOHM
1.70
R204
16-
1
hCR1O2J
DO—
1KOHM
1.70
R205
16-
1
hCA122J
DO—
1K2OHM
1.70
R206,
R207
16-
1
/4CR392J
DO
—
3K9OHM
1.70
R208,
R209
1
6-%CA564J
DO
—
56OKOHM
,
1.70
R210,
R211
16-
1
/
4
CA332J
DO—
3K3OHM
1.70
R212,
R213
16-
1
/4CR271J
DO—
2700HM
1.70
R214,R215,
16-’/4CR1O2J
DO—
1KOHM
1.70
R216,
R217
16-%CR392J
DO
—
3K9OHM
1.70
R218,
R219
16-
1
/
4
CR1O2J
,
DO—
1KOHM
1.70
R220
16-
1
hCAIO3J
DO—
1OKOHM
1.70
R221
16-
1
4CR223J
DO—
22KOHM
1.70
R222
16-
1
/
4
CR223J
DO—
22KOHM
1.70
R223
16-
1
flCA1O4J
DO—
100KOHM
1.70
R224, R225
1
6-
1
/4CA332J
DO
--
3K3OHM
1.70
R226, R227
16-
1
/4CA1O4J
DO
—
100KOHM
1.70
R301
1
6-
1
/4CA470J
DO
—
470HM
1.70
R302
16-
1
/4CR151J
DO—
1500HM
1.70
R303
16-
1
/
4
CA152J
DO—
1K5OHM
1.70
R304
1
6-
1
hCA331J
DO
—
3300HM
1.70
R305
1
6-
1
hCA562J
DO
—
5K6OHM
1.70
R306
1
6-
1
hCA1
51J
DO
—
1
500HM
1.70
R307
16-%CR1O3J
DO—
1OKOHM
1.70
R308
16-
1
/4CR1O3J
DO—
1OKOHM
1.70
R309
16-
1
/4CR272J
DO
—
2K7OHM
,
1.70
R310
16-’ACA181J
DO—
1800HM
1.70
R311
16-
1
/4CR273J
DO—
27KOHM
1.70
R312
16-%CR273J
DO—
27KOHM
1.70
R313
16-
1
/4CA154J
DO— 15OKOHM
1.70
R314
16-%CA331J
DO
—
3300HM
1.70
R315
16-Y4CA122J
DO—
1K2OHM
1.70
R316
16-
1
hCR1O4J
DO—
100KOHM
1.70
R317
16-
1
hCR1O3J
DO—
1OKOHM
1.70
R318
16-
1
%CR1O3J
DO—
1OKOHM
1.70
R319
16-’/4CR1O4J
DO—
100KOHM
1.70
R320
16-%CR1O1J
DO—
1000HM
1.70
SYMBOL
NO.
PARTS
NO.
DESCRIPTION
REF.
R401
,
R402
1
6-%CA334J
A
EC.
C.
1
/4W
±5%
33OKOHM
1.70
R403, R404
1
6-%CA563J
DO
—
56KOHM
1.70
R405,
R406
16-
1
hCA222J
DO
—
2K2OHM
1.70
R407, R408
,
1
6-%CA1
82J
DO
—
1
K8OHM
1.70
R409,
R41
0
1
6-
1
/4CA222J
DO
—
2K2OHM
1.70
R41
1
,
R412
1
6-’/4CA2O1J
DO
—
2000HM
1.70
R41
3,
R414
1
6-
1
/4CA331J
DO
—
3300HM
1.70
R415,
R416
!
16-%CA151J
DO—
1500HM
1.70
R417, R418
16-%CA221J
DO—
2200HM
1.70
R419,
R420
16-
1
4CA821J
DO
—
8200HM
1.70
S
R422
16-
1
4CA821J
DO
—
8200HM
1.70
R423,
R424
1
6-
1
/4CA562J
DO
—
5K6OHM
1.70
R425, R426
1
6-
1
/4CA472J
DO
—
.
4K7OHM 1.70
R427,R428
16-
1
/4CA154J
DO— 15OKOHM
1.70
R429, R430
16-
1
/4CA1O3J
DO—
1OKOHM
1.70
R431,R432
17-
1
%CA68OJ
DO—
680HM
1.70
R433,
R434
1
6-
1
/4CA680J
DO
—
68OHM
1.70
R435,
R436
16-%CA681J
DO
—
6800HM
1.70
R437,
R438
1
6-%CA224J
DO
—
2200HM
1.70
R439,R440
16-%CA153J
DO—
15KOHM
1.70
R441,
R442
16-%CR181J
DO
—
1800HM
1.70
R443,R444
16-
1
/4CR824J
DO—
82OKOHM
1.70
R501,R502
16-
1
/4CR272J
DO—
2K7OHM
1.70
R503,
R504
16-
1
hCR184J
DO— 18OKOHM
1.70
R505,
R506
16-%CR823J
DO—
82KOHM
1.70
R507, R508
1
6-%CA392J
DO
—
3K9OHM
1.70
R509,
R510
16-
1
/4CA822J
DO
—
8K2OHM
1.70
R511,
R512
16
1
/4CR682J
DO—
6K8OHM
1.70
R513,
R514
16-%CA682J
DO—
6K8OHM
1.70
R51 5,
R51
6
1
6-
1
/4CA562J
DO
—
5K6OHM
1
.70
R517,
R518
16-
1
/4CA680J
DO
—
68OHM
1.70
R519, R520
1
6-%CA68OJ
DO
—
68OHM
1
.70
R521
,
R522
1
6-
1
/4CA1
81J
DO
—
1
800HM
1
.70
R523,
R524
16-
1
/4CA1O2J
DO
—
1
KOHM
1.70
R525, R526
1
6-’flCR563J
DO
—
56KOHM
1.70
R527, R528
16-%CA561J
DO
—
5600HM
1.70
R529, R530
1
6-
1
4CA332J
DO
—
3K3OHM
1
.70
R531
1
6-
1
hCA1
05J
DO
—
1
MOHM
1
.70
R532,R534
16-
1
/4CA1O2J
DO—
1KOHM
.1.70
R533
16-%CA331J
DO
—
.
3300HM
1
.70
R535
16%CR273J
D3—
27OHM
1
70
R536,
R538
1
6-
1
/
4
CR224J
DO
—
22OKOHM
1
R537,
R539
1
6-%CA1
06J
DO
—.
1
OMOHM
.
‘
1
.70’.
‘
R540,R549
16-
1
/4CR1O4J
DO—
100KOHM
1.70
R541
,
R542
1
6-
1
hCA681J
DO
—
,
60OHM
,
.•
1
7,Q
‘
R543, R544
16-
1
/4CR682J
DO—
6K8OHM
R545,
R546
1
6-
1
/
4
C
R
1
51
J
DO
—
1
500HM
1
.
70
:
14
15

PARTS.
LIST
I
(
C,
C
(I
C,
C
I
(
PARTS
LIST
SYMBOL
NO.
PARTS
NO.
DESCRIPTION REF.
R909
16-%CA122J
RES.
C.
14W
±5%
1
K2OHM
1.70
R910
16-
1
hCA1O1J
DO—
1000HM
1.70
R91
1
1
6-
1
hCA1
22J
DO
—
1
K2OHM
1.70
R913
16-
1
hCA153J
DO—
15KOHM
1.70
R91
4
1
6-
1
/4CA1
82J
DO
—
1
K8OHM
1.70
R915
16-’ACA123J
DO—-
12KOHM
1.70
swi
31-1135
SWITCH
ROTARY
SRZ
—
L5
265.00
SW2-Sw5
31-1094F
DO—
PUSH
4
Key
—
2U
220.00
5W6
‘
31-1
139
DO
—
SLIDE SSB42
75.00
5W7
31-1024
DO—
ROTARY
SRZ-44
220.00
SW8
31-1
129A
DO
—
POWER
300.00
5W9
311079*F
DO—
SLIDE
55B23
53.00
SW1O
31-1121
DO—
VOLTAGE SELECTOR
169.20
T101
29-3008T
.
FM
DETECTOR
COIL
10.7MHZ
96.00
T301
29-301
8
AM
OSC
COI
L
25.00
T302
29-3032
AM
IFT
WITH
CERAMIC
FILTER
134.00
T303
29-3029
AM
FT
25.00
VR1O1
29-4023
SEMIFIXED
RES.
20KB
18.00
VR2O1
29-4077F
DO—
10KB
18.00
VR202
29-4022
DO—
5KB
18.00
VR6O1,
VR602
29-4115F
DO—
20KB
18.00
VR5O1
29-4103A
VOLUML
&
BALANCE
CONTROL
2OKBx2
400.00
&
5OKMN
VR502,
VR503 29-4075F
TONE
CONTROL
1OKCx2
180.00
ZD9O1
30-1041N
ZENER
DIODE
22V
500niW+—5%
20.00
T
SYMBOL
NO.
PARTS
NO.
DESCRIPTION
REF.
R547,R548
16-
1
/4CA391J
RES.
C.
‘4W
±5%
3900HM
1.70
R549
16-
1
/4CR1O2J
DO— 1KOHM
1.70
R601
,
R602
1
6-%CA681J
DO
—
6800HM
1.70
R603,
R604
1
6-
1
/4CA562J
DO
—
5K6OHM
1.70
R605,
R606
1
6-
1
/4CA561J
DO
—
5600HM
1.70
R607,
R608
1
6-
1
hCA561J
DO
—
5600HM
1.70
R609,
R610
16-
1
/
4
CA223J
DO—
22KOHM
1.70
R611,
R612
16-
1
/
4
CA391J
DO—
3900HM
1.70
R613,
R614
16-
1
/
4
CA223J
DO
—
22KOHM
1.70
R61
5,
R61
6
1
6-
1
4CA222J
DO
—
2K2OHM
1.70
R61
7,
R61
8
1
6-
1
/4CA222J
DO
—
2K2OHM
1
.70
R619,R620
16-
1
/4CA183J
DO—
‘
18KOHM
1.70
R621
,
R622
1
6-
1
/4CA391J
DO
—
3900HM
1.70
R623, R624
16-
1
/4CA331J
DO
—
3300HM
1.70
R625,
R626
16-
1
/
4
CA270J
DO
—
270HM
1.70
R627,
R628
16-YCP122J
RES.
C.
/W
±5%
1K2OHM
2.40
R629, R630
16-
1
/4CA470J
RES.
C.
1
/4W
±5%
470HM
1.70
R631, R632
16-
1
/
2
CP471J
RES.
C.
1
/
2
W
±5%
4700HM 2.40
R633, R634
16-’/4CA680J
.
RES.
C.
‘/4W
±5%
680HM
1.70
R635,
R636
16-
1
/4CA391J
DO
—
3900HM
1.70
R637,
R638
1
6-%CP1
22J
R
ES.
C. %W
±5%
1
K2OHM
2.40
R639,R640
16-
1
/
2
CP122J
DO—
1K2OHM
2.40
R641
,
R642
1
6-’/4CA391J RES.
C.
1
/
4
W
±5%
3900HM
1
.70
R643,
R644
16-
1
/4CA181J
DO—
1800HM
1.70
R645, R646
16-
1
/4CA181J
DO
—
1800HM
1.70
R647,
R648 16-1A100J
RES. MOF
1W
‘
±5%
100HM
7.50
R649,
R650
16-1A221J
DO—
2200HM 7.50
R651, R652
16-1A1O1J
DO—
1000HM
7.50
R653, R654
16-
1
/
4
CA334J
RES.
C.
1
/4W
±5%
33OKOHM
1.70
R655,
R656
16-
1
/4MA330J
RES
MF.
1
/4W
±5%
33OHM
2.70
R659,R660
16-
1
hCR1R0J
RES.
C.
%W
±5%
1OHM
1.70
R701,R702
16-
1
/4CR224J
DO—
22OKOHM
1.70
R703,
R704
16-%CR682J
DO—
6K8OHM
1.70
R705,
R706
16-
1
/
4
CA331J
DO
—
3300HM
1.70
R707, R708
16-Y4CA561J
DO
—
5600HM
1.70
R709, R710
16-
1
/4CA561J
DO—
5600HM
1.70
R7’ll,
R712
16-
1
hCA331J
DO—
3300HM
1.70
R713,R714
16-
1
/
4
CR682J
DO—
6K8OHM
1.70
R801
16-%CP100J
.
DO—
100HM
2.40
R802
1
6-
1
/4CA1
22J
DO
—
1
K2OHM
1.70
R803
16-%CA1
22J
DO
—
1
K2OHM
1.70
R804, R805
,
16-
1
/2A5R6J
RES.
MOF
1
/
2
W
±5%
5.6OHM
7.50
R901,
R902
16-
1
/
4
CA122J
RES.
C.
‘I4W
±5%’
1
K2OHMi
1.70
,
R903,
R904
16-
1
/4CA122J
DO
—
1
K2OHM1
1.70
R905, R906
16-1A100J
RES. MOF
1W
±5%
100HMI
7.50
R907
‘
16-%CA122J
RES.
C.
%W
±5%
1
K2OHM1
1.70
R908
16-%CA122J
DO
—
1
K2OHMI
1.70
16
17

9JAC1cNGDIA
I
(
(
C
18
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