Panasonic Technics SA-800 User manual

ORDER NO. $D7804-1349
Service Manual
FM/AM STEREO RECEIVER 7
SA-800
(FE), (ES)
-800
* The model SA-800 (FE) is availabie in far East PX only
* The model SA-800 (ES) is available in European Militaly
_-.wiue Manual for Model No. SA-800 (M, MC).
For additional information, please refer to
Notes: * This service manual included only the change of the SA-800 (M, MC) service manual
(ORDER NO. SD7801-1295).
* When servicing model SA-800 (FE, ES), this service manual and SA-800 (M, MC)
(ORDER NO. SD7801-1295) service manual should be used together.
m= SUPPLEMENTARY OPERATION
RECORDING/PLAYBACK(DIN) SOCKET
VOLTAGE ADJUSTER
@ TECHNICAL SPECIFICATIONS
SA-800 (M), (MC) SA-800 (FE), (ES)
PHONO —_2.5mV/47 kilohms Poe On ents
a AUX 150mV/47 kilohms mags Lop er Rens
Input sensitivity PLAYBACK (TAPE 1, 2) « PLAYBACK (TAPE 1) 180mV/47 kilohms
and impedance 150mV/47 kilos PLAYBACK (TAPE 2) 150mV/47 kilohms
REC/PLAY 180mV/47 kilohms
one
PRE OUT PRE OUT rated 1V, maximum 3V
rated 1V, maximum 3V REC OUT (TAPE 1, 2) 150mV
REC OUT (TAPE 1,2) 150mvV REC/PLAY 30mV
Output voltage
Power consumption 330W (only for America)
600VA (only for Canada) oa
AC 120V (60 Hz) AC 110V/120V/220V/240V (50/60Hz)
Power supply
Ti e
Panasonic Tokyo
Matsushita Electric Trading Co., Ltd. Matsushita Electric Trading Co., Ltd.
17-15, 6-chome, Shinbashi, Minato-ku, Tokyo 105 Japan P.O.Box 288, Central Osaka Japan
byPanasonic

SA-800
m
REPLACEMENT
PARTS
LIST
Change
of
Part
No.
|
Remarks
$A-300
>
Ae
Part
Name
&
Description
netuerks
(M), (MC) (FE), (ES)
TRANSISTORS
TR501,502
|
2SA720-R
|
2SA902S-F
[AF
Amplifier
(Use
in
ranks
ForG)
@|
2
TRANSFORMER
SLT5R29
|
SLT5S25
[
Transformer,
Power
Source
RESISTORS
R533,
534
ERD28TJ102
ERO25CKF2201_
|
Metallic,
2.2kQ,
1/4W,
+1%
ERD251J274 Carbon, 270k, 1/4W, +5%
ERD25TJ184
ERD25TJ683
Carbon,
68k,
1/4W,
+5%
ERD25TJ124
ERD25TJ823
Carbon,
82kQ,,
1/4W,
+5%
R613,
614
ERD25TJ183
ERD25TJ562
Carbon,
5.6k2,
1/4W,
+5%
R702 ERD18FAJ2R2 Deletion
R1001,
1002
=
ERD25TJ394
Carbon,
390k,
1/4W,
+5%
R1003,
1004
-
|
_ERD25TJ104
Carbon,
100k,
1/4W,
+5%
R1005
~
1008
=
[
_ERD25TJ472
Carbon,
4.7kQ,
1/4W,
+5%
CAPACITORS
NEM TN
C521,
522
ECEASOMR68R
ECEASOM4A7R
|
Electrolytic,
4.7¢F,
50V
C551,
552
ECEASOM1R
ECEA50M4R7R
Electrolytic,
4.7KF,
50V
C607,
608
ECCD2HO70D
ECCD2H120K
Ceramic,
12pF,
500V,
+10%
C613,
614
ECCD2H820K
Ceramic,
82pF,
500V,
+
10%
ECCD1H100K
ECQU1A103MD M
C1002,
1003
”
ECQU1A103MD
Polyester,
0.01K#F,
125VAC,
+20%
ECQU1A103MC (MC)
XBA1F80NU14
XBA2E80NS5
Fuse,
8A
(250V)
Fe
te
F2
XBA1F20NU14
XBA1E20NS5
Fuse,
2A
(125V)
ee
|
F3
XBA1F16NU14
XBA1E16NS5
Fuse,
1.6A
(125V)
F4
-
XBA2E40NS5
Fuse,
4A
(250V)
SWITCHES
SSL15 | Switch, Power Source
SSR53S Switch, Voltage Adjuster
CABINET and CHASSIS PARTS
SGP1110A
| SGP1110B
RJA10A
SJA83
AC
Cord
RJS31-1 Socket, DIN (Tape REC/PLAY)
XWC3BFZ Washer
XTB3+8BFZ Screw, DIN Socket M'tg
XSB3+6BFZ Screw, Voltage Adjuster Switch M'tg
» ACCESSORIES
RJP74-1 Piug Adapter, Power Source
RJP75 Plug Adapter, Power Source
PACKING PARTS
SGP1110-1A Rear Panel
SPS1387
SPS1385
SPS1383
SPS1381
SPG1345
SPG1347
SQF1755
SQF1757
SPS1521 Pad, Right Side
SPS1519 Pad, Left Side
SPG1377 Carton Box
SQF1831 Instructions Book, Printed Matter

m EXPLODED VIEWS
XTN3+8BFZ
Ԥ7)SJV1401-1 ee
§4) SHO3X1F
Part No.
GOR
XSB3+6BFZ
J
aad
oe
RJS31-1
g
co
QBSIAB3
|
HR1i1
Bar
Antenna
Mounting
(With
Bar
Antenna)
i
SJSA66-1
Bar
Antenna(L201)
C2
ain
Vi
Bar
Antenna
Mounting
2
(With
Bar
Antenna)
XSN3+14BNS
67)SJF8003
Part Name & Description
XWC3BFZ
SNE55
XTN3+8B
SHD3XIF
SDR1
SMM23
SJV1401-1
XWA3BFN
XSN3+14BNS
SJF4411
SJF4411-1
SJF3421
SIF 3223
SDZ051-2
SDSA4121
SDD53
SJF8003
SGP1110-1A
XTN3+8BFZ
SHR401-1
XCJ6P21B
SJSA66-1
RHR111
SJA83
SBM41
SBM9007
SJP9205-1
SGX763
SHP641
SJP9205-1
RJS31-1
XWC3BFZ
XTB3+8BFZ
XSB3+6BFZ
Washer, Fuse Circuit Board Screw
Lug, Ground
Screw, Meter Bracket M’tg
Shaft, Pulley
Pulley, Dial
Bracket, Meter
Socket, Power Transistors
Washer, Power Transistors Screw
Screw, Power Transistors M’tg
Terminal, Speakers (Left)
Terminal, Speakers (Right)
Terminla, Pre Out-Main In
Terminal, 4CH Max Out and AM Stereo Out
Cord, Dial 86-9/16" (220cm)
Spring, Dial Cord
Drum, Dial Cord
Terminal, Input and Antenna
Rear Panel
Screw, Terminal and Rear Panel M‘tg
Lock Pin, Terminal M’tg
Jack, Headphones
Socket, AC Outlet
Bushing, AC Cord
AC Cord
Magnet, Relay
Bracket, Magnet
Short pin, Pre & Main Amp Connection
Mirror, Dial Scate
Shading, Cloth
Short Pin, Pre & Main Amplifier
Socket, DIN (Tape REC/PLAY)
Washer
Screw, DIN Socket M‘tg
Screw, Voltage Adjuster M'tg
SHR401-1
XTN34+8BFZ
69
XTN3 + 8BFZ
68)
SGP1110-1A
Per
set | [
BOP WW
2
BaNougsooaa
NNNANWSENANH=

SA-800
m SCHEMATIC DIAGRAMS
@ Power source
f
UNSWITCHED
AC LINE
"| Cd 120 (60Hz)
S16
—_o-—-B-
C1003 0,01
/ R702, F3 1.64
6
C1002 0,01
SWITCHED
7 S18-1,S18-2
| Voltage adjuster switch in “110” position,
@110V-+@ 120V-+@ 220V-"@ 240V
C1003 0.01
AC LINE
110/ 120/220/240V
(50/60Hz )
£1008 00!
SWITCHED
UNSWITCHED
AC OUTLETS
REC OUT
R1007 47K
“PLAY BACK Wv
-REC OUT 7
PLAY BACK 5
-REC OUT
Ri008 47K
'~PLAYBACK (O
>-REC OUT
TAPE 2
—PLAYBACK (O
REC/PLAY
R1005 47K
@ Tape deck connection terminal
p-REC OUT
“PLAYBACK
REC OUT
LPLAYBACK (Q-——-___5
change
REC OUT
PLAYBACK
REC OUT
“PLAYBACK
R1003 100K
Printed in Japan
[4] 78040560 @

ORDER NO. SD7801-1295
Service
Manual
FM/AM STEREO RECEIVER
SA-800
(M), (MC)
e The model SA-800 (M) is available in America only.
e The model SA-800 (MC) is available in Canada only.
Simulated wood cabinet
TECHNICAL
SPECIFICATIONS
(Specifications
are
subject
to
change
without
notice
for
further
improvement.)
POWER AMPLIFIER SECTION
Rated minimum sine wave RMS power output
20Hz ~ 20kHz
both channels driven
0.04% total harmonic distortion
125W per channel (8 ohms and 4 ohms)
1kHz continuous power output
both channels driven
0.04% total harmonic distortion
Output voltage
PRE OUT
REC OUT (TAPE1, 2)
Acoustic controls (at tone “0” position)
LOW boost
HIGH boost
FM TUNER SECTION
Frequency range
Sensitivity
rated 1V, maximum 3V
150mV
100Hz, +6dB
10kHz, +6dB
88 ~108MHz
10.3dBf
Technics
135W per channel (8 ohms and 4 ohms)
Total harmonic distortion
0.04% at rated power (20Hz ~ 20kHz), 8 ohms and 4 ohms
0.015% at half power (20Hz ~ 20kHz), 8 ohms
0.025% at half power (20Hz ~ 20kHz), 4 ohms
0.005% at half power (1kHz), 8 ohms and 4 ohms
intermodulation distortion 0.04%
SHz ~ 90kHz, “dB
112dB
0.4mV
50 (8 ohms), 25 (4 ohms)
1V/100 kilohms
4 ~ 16 ohms
8 ~ 16 ohms
Frequency response
S/N (IHF, A)
Residual! hum and noise
Damping factor
Input sensitivity and impedance
Load impedance MAIN or REMOTE
MAIN + REMOTE
PREAMPLIFIER SECTION
input sensitivity and impedance
PHONO
AUX
PLAYBACK (TAPE 1, 2}
PHONO maximum input voltage (1kHz, RMS)
S/N (IHF, A)
PHONO
AUX
Frequency response
PHONO
AUX
2.5mV /47 kilohms
150mV/47 kilohms
150mV/47 kilohms
200mV
83dB
97dB
RIAA standard curve +0.2dB
+0
20Hz ~ 20k Hz,_ 9308
+0,
_798
10Hz ~ 40 kHz,
Tone controls
BASS
MIDDLE
TREBLE
Loudness control (volume at —30dB)
High filter
Low filter
Muting
50Hz, +12dB ~ —12dB
1kHz,+7dB ~—7dB
20k Hz, +12dB ~ —12dB
50Hz, +9dB
7kHz, —6dB/oct.
100Hz, —6dB/oct.
—20dB
Panasonic Company
Corporation of America
One Panasonic Way, Secaucus,
by Panasonic
New Jersey 07094
Division of Matsushita Electric 320 Waiakamilo Road, Honolulu,
Hawaii 96817
1.8uV (IH F ‘58)
50 dB quieting sensitivity
MONO
STEREO
Total harmonic distortion
MONO
STEREO
S/N MONO
STEREO
Frequency response
13.2dBf, (2.5uV 'H F 58)
36.2dBf, (35.4yV iH F ‘58)
100Hz 0.15%, 1kHz 0.1%, 6KHz 0.3%
100Hz 0.3%. 1kHz 0.2%. 6kHz 0.4%
7748
73dB
20Hz ~ 18kHz, * 0-208
80dB
1.00B
85dB
40008
400dB
60dB
Alternate channel selectivity
Capture ratio
Image rejection at 98MHz
{F rejection at 9SMHz
Spurious response rejection at 9IIMHz
AM suppression
Stereo separation
1kHz
10kHz
Leak carrier
Antenna terminals
45dB
35dB
—70 dB (19kHz), -50 dB(38kHz)
30), 750
AM TUNER SECTION
525 ~ BOSkHz
30uV, SOKV/m
35dB
50dB
45dB
Frequency range
Sensitivity
Selectivity
Image rejection at 1000 kHz
IF rejection at 1000 kHz
GENERAL
Power consumption 330W (only for &m erica)
600VA (only forCa nada)
AC 12(V 60Hz
222%" x B4"x 155%"
(582 x 177 x 193)mm
41.9 tk ( 19kg)
Power supply
Dimensions (W x H x D)
Weight
Weights and dimensions shown are approximate.
Matsushita Electric of Hawaii, Inc. Matsushita Electric ¢ Ccanada Ltd.
40 Ronson Drive, Redale,
Ontario, Canada MYWV 1B5

m LOCATION OF CONTROLS
POWER DISPLAY RANGE ( a= XO.1 Mi X1)
POWER DISPLAY (= OFF MLON)
FM MPX FILTER (1 OUT = INCREC ))
FM HI-BLEND ( f OFF .= ON)
SIGNAL STRENGTH METER
FM TUNING METER
ey
a et (AM/FM AUTO/PHONO/AUX)
TAPE MONITOR (TAPE 1/SOURCE/TAPE 2)
REC MODE (TAPE 1»2/SOURCE/TAPE 2» 1)
FM MUTING (ON/OFF)
(BOOST/OFF/FILTER) LOW MODE (STEREO/MONO)
(BOOST/OFF/FILTER) HIGH
(OFF/ON)
ACOUSTIC
CONTROL
(0dB/—20dB)
AUDIO
MUTING
BALANCE
LOUDNESS (OFF/ON)
POWER LEVEL INDICATOR
LEFT RIGHT
.
AM BAR ANTENNA
PRE AMP OUTPUT
MAIN AMP INPUT
AC OUTLETS
AM STEREO OUT
4CH MPX OUTPUT
AM ANTENNA
FM ANTENNA (75Q)
MAIN
Es SPEAKER
REMOTE
© SPEAKER
PLAYBACK
REC OUT
FM
ANTENNA
(3009)
TAPE
DECK
1
GROUND
PHONO
INPUT
PLAYBACK
TAPE DECK 2
AUX
INPUT
REC
OUT

SA-800 SA-800
POWER AMP DRIVE/PROTECTION CIRCUIT POWER TRANSISTORS
TRANSFORMER TAP SELECTION CIRCUIT
&
FUSES
FM RF CIRCUIT
VARIABLE CAPACITOR
FM IF AMP/AM CONV.
RELAY
(PROTECTION/
FM IF AMP
FM MPX
LOGARITHM
MPX
FILTER
COMPRESSOR
CIRCUIT
TECHNICAL GUIDE
™@
AUTOMATIC
SELECTION
CIRCUITRY
FOR
MAIN
AMPLIFIER
POWER
VOLTAGE.
(TRANSFORMER
COIL
TAP)
This
circuitry
functions
to
maintain
the
main
amplifier
in
a
stabilized
operating
condition
by
detecting
the
DC
resistance
of
the
speakers
connected
to
this
unit,
and
then
making
the
changeover
to
the
high-voltage
power
trans-
former
coil tap
if
the
load
is
80
or
more, or
to
the
low-voltage
tap
if the load
is
61
or
less.
MAIN
(SPEAKER)
AC
120V
o—{1)
REMOTE
|
{
—¢-0--0—{R) MAIN
i
(SPEAKER)
|
ro SPEAKER DC RESISTANCE o—(R) REMOTE
DETECTION CIRCUIT | i |
| RELAY DRIVE CIRCUITRY BY
| |
|
|
I
|
D903
Fig. 1
Operation principles
1.
If
speakers
with
an
impedance
of
62
or
less
are
to
be
con-
ea
nected
to
the
left
and
right
“MAIN”
or
“REMOTE”
speaker
9
terminals
(Fig.
2).
-—+-
COMPARATOR $ $
After the speakers are connected to this unit, turn on the
power switch. The muting circuitry of this unit will function 6V
for about 5 seconds, until output from the main amplifier .
appears
at
the
speaker,
thus
maintaining
the
muting
relay
1c301
3
aiveor
(RLY601)
in
the
condition
shown
in
figure
1.
Speaker
impe-
teaon
dance
is
detected
during
this
interval.
With
RLY601
in
the
:
2
3]
condition
shown
in
figure
1,
the
speakers
will
be
connected
in
hr
parallel to point @) of the speaker DC resistance-detection
circuitry, and the voltage at point (b) will decrease. With a
reference
voltage
of
1.5V
applied
to
terminal
@
of
the
Fig.
2
comparator (IC901), a voltage of 6V will appear at terminal
@
when
the
voltage
of
terminal
@
becomes
lower
than
that
of
terminal
@.
In
other
words,
the
output
voltage
of
terminal
8)
activates
TR902
and
TR901
of
the
relay-drive
circuitry,
and
the
tap-selection
relay
(RLY701)
switches
over
to
the
low-voltage
tap.
When
80
speakers
are
connected
to
the
“MAIN”
and
“REMOTE”
speaker
terminals
and
both
speaker
switches
are
on,
total
impedance
becomes
422,
and
operation
becomes
the
same
as
when
speakers
of
6
or
less
are
connected.
2. lf speakers with an impedance of 89 or more are to be
connected to the left and right ‘“MAIN” or “REMOTE”
speaker terminals (Fig. 3).
COMPARATOR
The detection method is the same as when Speakers with an
impedance of 6 or less are connected. In this instance,
however, the voltage of terminal @ of the comparator
becomes higher than the reference voltage of terminal @),
and no output appears at terminal 8) . AS a result,
q because the relay-drive circuitry does not operate, the relay
(RLY701) remains switched to the high-voltage tap.
Fig. 3
.
If
a
speaker
with
an
impedance
of
8
is
connected
to
the
left
“MAIN”
or
‘“REMOTE”
speaker
terminal,
and
a
40
speaker is connected to the right terminal.
The detection method is the same as when speakers with an impedance of 82 or less are connected. In this instance,
however, the 6V voltage can be obtained only from terminal 3) of the right channel comparator (1C902). This
voltage is applied to terminal @) of the left channel comparator (1C901), and then, because the voltage of terminal
@ of 1C901 becomes high, it can be seen that the voltage of terminal @ of 1C901 becomes equivalently low. As
a result, a 6V voltage can be obtained at terminal B) of 1C901, and the relay (RLY 701) switches the power trans-
former over to the low-voltage tap. This operation is the same as when a 42 speaker is connected to the left speaker
terminal and an 8Q speaker is connected to the right terminal.
Operation principles 1, 2 and 3 above are an explanation of the circuitry which detects speaker impedance after the
power is turned on and until the main amplifier output is emitted to the speakers. The following is an explanation
of the circuitry which detects impedance when the output is being emitted.

4. Trigger-pulse-generation
circuitry MAIN AMP
Let> RELAY B
oe, EN reea : 2. ~” OLEFT SPEAKER
This
is
circuitry
which
gene-
°
OOFF
PULSE
OUT
ere
rates a positive pulse when a $13 @1 (s13)
speaker switch is switched 1 OON C913 D909
from off to on while this unit ie tt + ®
is operating, and generates a Baie bss fra
negative pulse when the +Bo WWW 1 +¢ © 6)
switched from on to off (Fig. 4). ool freus
@ When the speaker switch
(S13) is on, positive vol- Fig. 4
tage (+B) is charged to C912 and C913.
(@)
When
the
speaker
switch
is
switched
from
on
to
off,
the
charge
applied
to
C912
is
suddenly
discharged,
D908
becomes
forward
biased,
and
a negative
pulse
can
be
obtained from
in
figure
4.
@
When
the
switch
is
switched
from
off
to
on,
a
positive
voltage
(+B)
is
suddenly
charged
to
C913.
D909
becomes
forward
biased,
and a positive
pulse
can be
obtained from
@
in
figure
4.
5, When a speaker switch is switched from off to +B
on.
D906
In this instance, as explained in item 4, a posi- re 7
tive pulse is generated from the trigger-pulse-
generation circuitry. This pulse is applied to O3sec
the mono-stable multivibrator shown in figure
5. TR905 of this circuitry is usually maintain- me to ON
ed in the “off’’ condition, and TR906 in the
“on” condition. When a positive pulse is
applied to the base of TR905, it becomes on,
and the collector becomes ground potential. Fig. 5
However, because this transistor becomes on only at the instant that the positive pulse is applied, the collector
also returns to positive potential about 0.3 second later. During this interval of about 0.3 second, the TR907
muting-relay-drive transistor becomes off, and RLY601 becomes in the condition shown in figure 1. Then speaker
impedance is detected as described in items 1, 2 and 3, and the tap-selection circuitry is activated.
RLY601 to OFF
. When a speaker switch is switched from on to off
In
this
instance,
as
explained
in
item
4,
a
negative
pulse
is
generated
from
the
trigger-pulse-generation
circuitry.
This pulse
is
applied
to
the
mono-stable
multivibrator
shown
in figure
6.
TR903
of this circuitry
is
usually main-
tained
in
the
“on”
condition,
and
TR904
in
the
“off”
condition.
TR903
becomes
off
only
at
the
instant
when
a
negative
pulse
is
applied
to
its
base,
and
positive voltage
appears
at
the
collector.
C909 is
charged
by this voltage,
and,
at
the
same
time,
TR904
becomes
on.
When
TR904
becomes
on,
the
collector
becomes
ground
potential,
and,
in
the
same
way
as
explained
in
item
5,
this
circuitry
also
returns
to
the
“off”
condition
after
about
0.15
second.
In
this
way,
the
TR904
collector
and
the
impedance
detection
circuitry
are
connected
by
way
of
D903.
During
the
time
that
the
TR904
collector
is
ground
potential,
D903
becomes
forward
biased,
and,
therefore,
the
comparator
function
is
simultaneously
reset
when
TR902
of
the
tap-selection
relay-drive
circuitry
becomes
off.
In
addition,
the
collector
potential
of
TR903
also
returns
to
ground
potential
after
about
0.3
second.
At
this
time,
the
charge
until
now
applied
to
C909
is discharged,
and the
negative
pulse
here generated
is
applied
to
the base of
TR906.
Then
TR906
becomes
off,
and,
as
explained
in
item
5,
the
collector
of
TR905
becomes
ground
potential,
and
the
negative
pulse
turns
off
the
TR407
muting-relay-drive
transistor
for
about
0.3
second.
During
this
interval,
the
Operation
of
the
speaker
DC
resistance-detection
circuitry
is
as
already
explained
in
items
1,
2
and
3.
Note
that,
as
shown
in figure
6,
time
delays
occur
in
each
of
the pulses.
oe FROM
4 aN ae = SPEAKER SWITCH
OV |
ay
015
oi
Ss
RESET
PULSE
2Sec ov-—-
\
he1015sec
+—~—
C909
RESET
PULSE
ov
CHARGE
PULSE
am D903
ov o—p
+
0.i5sec i TR9O6
eae INPUT PULSE
- RLY601
OV
OFF
PULSE
03sec
O3sec
[RELAY PULSE | PULSE
Fig. 6
@ POWER-INDICATION CIRCUITRY
fe) 0
POWER AMP Lr aaa Y ¥ Wr
The power amplifier output signal is attenuated
by the sensitivity selector, and is applied to the
logarithmic-compression circuitry. In this cir-
cuitry, as shown in figure 7, the output chara- forte Sencetn
cteristics change logarithmically in relation to CIRCUITRY
input, and the output is applied to the window Fig. 7
comparator IC. Here, the pulse waveform -—
becomes as shown in figure 8, and the indicator
illuminates according to the input of the IC INPUT
(the output of the power amplifier).
WINDOW
COMPARATOR;
LOGARITHM
COMPRESSOR
WINDOW
COMPARATOR IC
(paxtals e
LIGHT UP PULSE
Fig. 8
_ (Low) a . oes
1,2 SOM FICT m@ TONE-CONTROL CIRCUITRY
ee > ‘ on (TONE)
TREBLE i gee Configuration is as shown in figure 9. Bass and
(HIGH) Y] treble are the BAX type of control circuitry,
= a= im ~~] and a bandpass filter is used for control of
intermediate frequencies. If the middle control
(eabet is moved in direction A, a valley-like charac-
AAI S crenteioe teristic can be obtained. If it is moved in
TY] > direction B, a peak-like characteristic can be
obtained. Note that the input signal will bypass
the tone-control circuitry if the acoustic cont-
Fig. 9 rol (“TONE”) is set to the “OFF” position.
BAND PASS FILTER
B PROTECTION CIRCUITRY
When DC voltage appears at the speaker terminals of this unit, there is protection circuitry to shut off the speaker
relays and thus protect the speakers from damage, as well as protection circuitry which short-circuits the input and
prevents the signal from being applied to the main amplifier, thus protecting the power amplifier from damage caused
by overload or short-circuitry of the speaker terminals.
Sisinecitais sieinatsescias bt

M@ POWER TRANSISTOR PROTECTION CIRCUITRY
When speaker terminals are shorted or an overload voltage is applied to the power
transistor, the emitter resistance voltage of the power transistor is applied to
terminals 2 and 3 and to terminals 13 and 14 of IC903. This voltage actuates the
switching circuitry of |C903, and positive voltage from terminal 4 turns on TR909.
When this happens, the TR909 collector
becomes ground potential and TR916
becomes off, thus causing the safety indica-
tor connected to TR916 to extinguish. In
addition, positive voltage also appears at
terminals 9 and 10 of IC903; TR910 and
TR911 become on; and the main amplifier
input is shorted. Note that, once the prote-
ction circuitry has operated, the circuitry
will remain in the “hold’’ condition even
though the abnormality is corrected. Thus,
if the safety indicator goes out, the power
should be turned off, and not turned on
again until first it is confirmed that there is
no abnormality.
(DRIVER) (POWER)
TREO! +B
TREIS
$-— OUTPUT
TR611 TR616
AW =B
Wi
+B
ae == (C903 3 (DRIVER) (POWER)
| TR610, +B
HOLD
A TR61S
—foerecrork CIRCUITRY |
| Co fence] | OUIEUL
| TR612,
| swITCHING L$ [SWITCHING |
-B;
TRE2
| ge = | oe
k- prtaien mn Osied
a
To Safety +B ae ae
TRSI6 SUPPLY
Indicator- ! TR909 Input ftch- s
Line (Reh,
DC PROTECTION
TR910 TRON Relay "CIRCUITRY
Fig. 10
mw ALIGNMENT INSTRUCTIONS ...... Main Amplifier Circuitry
¢ Main amplifier (ICQ) alignment
1. The “ICO” adjustment should be started about 5 minutes after
setting the power switch to the ON position.
2. Speakers switch to ‘‘push” position.
3. Connect DC voltmeter between TP601 and (+) speaker termi-
nal of right channel.
4. Adjust VR602 to 13 mV on DC voltmeter indication.
5. Connect DC voltmeter between Emitter (TR613) and @)
speaker terminal of left channel.
6. Adjust VR601 to 13 mV on DC voltmeter indication.
¢ Power level indication alignment
1. Connect AC VTVM to speakers terminal. (Left and Right channels)
2. Power display switch to “ON” position and display range
switch to “XO. 1” position.
. Selector switch to “AUX” position.
. Apply a 1kHz signal to “AUX” terminal.
. Adjust supply signal level to 12.6V ~ 12.7V output voltage.
3
4
5. Volume control to maximum position of set.
6
7
. Adjust VR801
until “200W”’ indicator lights up.
e¢ Power transformer tap selection circuitry alignment
Notes: o
Resistors connected to speaker terminals should
be of low tolerance (1% ~ +2%).
o Each channel to be adjusted separately.
1. Set volume control to minimum position and speaker
switch to ‘‘on”’ position.
2. Connect oscilloscope between TP1 and chassis for left
channel, and between TP3 and chassis for right channel.
(Set to voltage measurement range.)
3. Connect 6.50 resistor (or 12Q and 152 coil resistors in
parallel) to left channel speaker terminal.
4. Short TP2 and TP4 to chassis.
5. Adjust VR901 and VRQ02 so that TP3 output voltage is
from about OV to about 6V.
6. Connect 6.529 to right channel, and adjust VR903 and
V R904 so that TP1 output voltage is from about OV to
about 6V.
(Left and Right channels)
(Left channel) and VR802 (Right channel)
[SPEAKER TERMINAL] DC Voltmeter
ze . et
ro
rant
© 2
VREO2
= TP601
I<
MAIN AMP
VR601
Emitter
of TR613
nae
Ls
u——7 7
MAIN REMOTE. DISPI
~ (ON)
{SPEAKERS TERMINAL |
(LEFT) ale
20
ALcon)
LAY RANGE
om (X01)
OSCILLOSCOPE
iS)
150 4) 0,00)
eo
| Ase ‘ite | RaCHASSIS
' frria¢, |
| TP3
[vRs02
TR4
j
i SX TP2
CHASSIS
R
[vR903"
——— [vega]
DC VOLTMETER
TTY
@ @
Zaller
fetes
(Vy
7.
After
adjustment,
remove
6.50
and
wire
shorting
TP2
and
TP4.
8. Measure TR613 collector voltage when 8 speakers are
connected to speaker terminals.
9. Next, connect 60 speakers to speaker terminals, and
confirm
that
TR613
collector
voltage
is
about
10V
lower
than
voltage
measured
in
item
8.
[7]

m@
ALIGNMENT
INSTRUCTIONS
......
FM/AM
Tuner
Circuitry
Notes:
1. Muting switch ........ OFF 5. Mode switch.......... MONO
2. Band selector switch ..... AM/FM AUTO (FM, RF FM.-IF) 6. Maintain tine voltage at 120 volts.
3.
FM
muting
switch.....
..,
OFF
7.
3002
FMdummy
antenna.........
Refer
to
fig.
1
4.
Speaker
switch..........0N
8.
Output
of
signa!
generator
should
be
no
higher
than
necessary
to obtain an output reading.
INDICATOR
(AC VTVM or SCOPE)
(DISTORTION METER)
AM ALIGNMENT
SIGNAL GENERATOR DIAL
SETTING
CONNECTION | FREQUENCY
ADJUSTMENT
POINTS
REMARKS
Plat
side
shrovan
T2010
tase
iF)
(A)
1
0.0014F
to
AM
antenna
455k
Hz
Point
of
non-
Connect
VTVM
or
scope
7201
(1st
JET)
(8)
Adjust
for
maximum
trimmer
terminal.
(30%
Mod.
inter-ference
to
TP201.
through
0.
1KF
E
output.
Common
to
chassis.
with
400Hz)
T202
(2nd
IFT)
Move
L201
as
shown
Fashion
loop
of
several!
in
‘alignment
points”
turns
of
wire
and
radiate
GOOKH2
Connect
VTVM
or
Scope
L202
(OSC
Coil)
Adjust
for
maximum
#
cghalinto
leap
of
rece!
os
Med
|
O0OKr
2
lorspeaker
tenmirrals
L201
(ANT
Coil)
output,
Adjust
ferrite
signal
into
loop
of
receiver
with
400Hz}
Of
receiver:
put,
Adj
core
of
L201
by
screw driver.
Adjust for maximum
Fashion
loop
of
several
1500k
Hz
Connect
VTVM
or
scope
:
3]
turns
of
wire
and
radiate
(30%
Mod.)
1500k
Hz
to
speaker
terminals
aes
at
SUA
ad
ablaaa
steps
(2)
and
(3)
signal
into
loop
of
receiver
with
400Hz}
of
receiver.
Pp
.
{|
es
_L
FM-IF
ALIGNMENT
2
Point
of
non-
T102
(DISCRI
IFT)
(A)
|
Adjust
for
center
3
No
Signal
inter-ference
Tuning
meter
of
set
a
Orange
Core
|
position
of
tuning
meter.
FM-RF ALIGNMENT
L7 (OSC Coil) : :
Connect
to
FM
3000.
9O0MHz
Connect
scope
to
L5
(RE-DET
Coil)
Adjust
for
maximum
5] antenna terminal through (100% Mod. QOMHz speaker terminals of L2 (RE-DET Coil) amplitude and sym-
FM
dummy
antenna.
with
400H.z)
receiver.
L1
(ANT
Coil)
metrical
curve.
T101 (FM IFT) (Refer to fig. 4)
Connect
to
FM
300
106MHz
Connect
scope
to
CT4
(OSC
Trimmer)
Adjust
for
maximum
am-
6] antenna termina! through (100% Mod 106MHz speaker terminals of CT3(RF DET Trimmer) pusige and symmetrical
FM
dummy
antenna.
with
400Hz)
receiver.
CT2
(RF
DET
Trimmer)
Repeat
steps
(5}
and
(6).
CT1 (ANT Trimmer)
FM MONO DISTORTION ALIGNMENT
Connect
to
FM
300Q
1OQMHz
Connect
distortion
meter
T102(DISCRI
IFT)
(B)
Adjust
for
minimum
7]
antenna
terminal
through
(100%
Mod.
1OOMHz
to
speaker
terminals
Green
Cot
distortion
meter
,
FM
dummy
antenna
with
400H
2)
of
receiver
eer
&
indication
4
Apply 60 dB to set.
FM MUTING LEVEL ALIGNMENT
FM muting switch
to "ON".
M103 Adjust to that output
can be obtained.
Connect to FM 3002) 1OOMH2
antenna
terminal
through
(100%
Mod
100MHz
FM
dummy
antenna.
with
4007)
Apply 16dB (6.3uV) to set
Connect VTVM or scope
to speaker terminals.
FM SIGNAL METER ALIGNMENT
1
Apply
100MHz
FM
signa!
of
100d8
(400Hz
30%
modulation)
3
Adjust
VR102
for
about
4.7
point
of
signal
meter
indication.
to
FM
3002
antenna
terminal
through
FM
dummy
antenna
2
Tuning
at
1OOMHz.
FM MPX PILOT ALIGNMENT
Using
a
frequency
counter
Using
alternate
system
{
j
1
98MHz
Non-modulated
mono
signal
applied
to
set
1
Apply
stereo
signa!
from
generator
or
stereo
station
to
receiver
10]
2
Muting
switch
to
"ON".
2
Adjust
VR301
until
stereo
indicator
lights
up.
Cement
arm
of
3
Connect
frequency
counter
to
TP302
through
resistor
(100k)
VR301
as
shown
in
fig.
2.
4
Adjust
VR301
to
19kHz,
+30Hz
Notes:
1.
Stereo
modulator
*
Connect
stereo
modulator
output
to
EXT
MOD
terminal
of
signal
generator.
¢
Pilot
signal
modulation
to
‘10%’
2.
FM
signal
generator
*
Frequency
approximatery
100MHz/Output
level
to
'’72dB
(HF}”
e
Modulation
mode
to
“FM”
3.
Selector
switch
to
“FM
AUTO”
4.
Mode
switch
to
“STEREO”
———
BEcae
on
STEREO
MODULATOR
INDICATOR
ADJUSTMENT
pena?
CONNECTION MODE & MOD. RATE (AC VTVM} | POINTS
FM MPX PILOT CANCEL ALIGNMENT
A Tuning at 1OOMHz
FM
3002.
antenna
19kHz(Pilot)
signal
|
Connect
AC
VTVM
or
.
:
:
eit
11]
terminals
through
FM
10%
ae
scope
to
speaker
a
*¢
FM
Muting
switch
to
“ON
dummy antenna. terminals. ¢ Make adjustment to bring the
output to minimum.
FM MPX FILTER ALIGNMENT
¢ Tuning at 1OOMHz
FM
3002
antenna
38kHz
100%
Connect
AC
VTVM
or
°FM
Muting
switch
to
“ON”
.
72) terminals through FM Modulation scope to speaker an eFM Hi-blend switch to ‘OFF
dummy
antenna.
{External
Modulation)
terminals.
¢
FM
MPxX
Filt
switch
to
“IN
¢ Make adjustment to bring the
i output to minimum,
FM
STEREO
SEPARATION
ALIGNEMNT
i
|
*
Tuning
at
1OOMHz
i
FM
300f
antenna
(1kHz
30%
Modulation)
|
Connect
VTVM
to
speaker
¢
Make
adjustment
so
that,
when
i
13]
terminals
through
FM
MODE
L
(and
R})
terminals
through
low
pass
VR303
the
antenna
input
is
subjected
to
t
dummy
antenna.
Pilot
signal
to
"ON"
filter.
.
L
modulation
{or
R
modulation),
(Refer
to
fig.
3)
R
channel
output
(or
L
channel
output) becomes minimum.
Sma tte ton ain ttt

112.50 |
75Q | To Receiver
150 |
|
To SG |
(SG imp 759),
3002 FM Dummy Antenna
Fig. 1
VR301
A-B,D- E: Stereo OFF Position.
B-D: Stereo ON Position (Indicator Lighting).
Cc: Adjust Point of Pilot Circuit.
Fig. 2
Fe rs Ce og q
°
9-0
;
\ ! noise
m |
To Receiver | 1x2 To Output
; : Meter
KI
1 i
' 1
Mak nck che sie a vad eine cea: J :
Low
Pass
Filter
noise
(fc=15kHz~19KHz)
(SINE WAVE)
Fig. 3 Fig. 4
m= TO REMOVE TOP BOARD
1. Remove the two rear panel screws (no. 1 and no. 2
screws in figure 5).
Holding both sides of the set, push the top board
forcefully backward (in the direction shown by the
arrows in figure 6).
. The top board can then be removed by lifting it up-
ward (Fig. 7).
When the top board is installed, reverse the above
procedure. (When sliding it toward the front of the
set, push forcefully from above.)
2.
Fig. 6
SA-800 SA-800
@ TERMINAL GUIDE
2SA979 SVTM47LP , 2SA564 2SB536 , 2SD381
T101 2SA720 , 2SC828
FM IFT 2SC945 , 2SC1047
2SC1328 , 2SC 1675
AT 2SC 1885
FM RF DET
Coil
L2
FM OSC FM RF DET
Trimmer oil
L202 ul
AM OSC FM ANT 2SA913
als cal 2SC1398 , 25C1913A
T201 cTl
AM IFT FM ANT
(st) Trimmer
7202
AM IFT
(2nd)
AM ANT
VR101 Trimmer
Muting Level |
a) CT2
FM RF DET
VR102 TP302 Trimmer
FM
Meter
|
2]
©
G
@
|
e
CT3
gee
Ae
FM
RF
DET
T102 G TP301 | Trimmer
DISCRI IFT |
CT202
VR301 Zz) Aline?
rier L303
IZ . sgs
2 Pilot Cancel mw POWER LEVEL INDICATOR CIRCUIT BOARD (Logarithm Amplifier &
iz.
SBkHZ | 38kHzZ VR302 Window Comparator)
L301 VR303 L302 Bisecancat
MPX Filter Separation MPX Filter (19kHz)
set eG at NE LEVEES (RIGHT)
200 120 70 30 0 3 15 08 04 02 Of 0 (W/8D) 0 O01 02 04 08 15 3 10 30 70 120 200
1 2
Fig. 5
Fig. 7
f |
es sessed
78803
25C1398 2SC828 2SA564
[10]

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m SCHEMATIC DIAGRAM OF POWER
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| “8801802 TREOS B06 TREO? SVDMZ2IGA
| 2Sa564 2SC828 25C1398
[| 06 COMPRESSOR LOG COMPRESSOR REGULATOR
boa Se et oe pee
m
POWER
SUPPLY
&
TRANSFORMER
TAP
SELECTION
CIRCUIT
BOARD
r~ SPEAKERS
[MAIN]
(S14) (513)
PT. (Orange)
PT. (Blue)
P.T. (Blue)
Earth (Ground) Lines
C705 8QV/5000
C70 B0V/5000 , 8
P.T.(Orange)
AC 120V
TR9OO6 TR9O5 TRSO4
2SC945 2SC945 2SC945
MONO STABLE MONO STABLE MONO STABLE
MULTIVIBRATOR MULTIVIBRATOR MULTIVIBRATOR
+B
(LOG Amp)
Dial Lamps
PT. (Brown)
P-T. (Yellow)
TR907 TR908
2SC945 2SC945
RELAY DRIVE POWER MUTING
13
2SC945
RELAY DRIVE
SA-800
+B
Loh. Power Amp
Reh. Power Amp
Safet
indicator

7 r= tole Mey Wr fele)
m@ TONE AMPLIFIER & POWER SUPPLY REGULATOR CIRCUIT BOARD m@ TONE AMPLIFIER CIRCUIT BOARD
Cy 250K(B)X2
TR7O! TR702 TR508 TRSO6
FR5O3 TRSO! TRAGA TREC
28038!
2SB536
2SC1328 2SC1328
25C1328
2SA720
2$C1328
23a
om
REGULATOR
REGULATOR
BANG
PASS
FILTER
TONE
AMP
TONE
AMP
TONE
MP
TONE
AMP
TONE
AME
a
\
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FILTER
@FILTER
ACOUSTIC
\
TREBLE
LOW
HIGH
CONTROL
|
|MUTING|
[LOUDNESS]
2
[100K (B)x2 (S12) (S10) ris?) 1 (s8) z
I
i=
i
fl
+
S
= i
To PRE-QUT = :
=
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To Tone Amp IN -B
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Tone
Amp
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AMPLIFIER CIRCUIT BOARD
Earth (Ground) lines
neha
Rut
2Scg
SAFETY LED DRIVE
Reh. OUTPUT =
+8 Leh. OUTPUT
(15) (16)

= FM/AM TUNER CIRCUITRY & PHONO EQUALIZER CIRCUIT BOARD Earth (Ground) Lines | = DIALC
ee INDICATOR
(SAFETY) (AM) (FM) (PHONO)
SIGNAL TUNING
2)
S
5
@
For
threadi
x
=
1.
Prepare
=>
ww
.
=
&
in
length
oe
2. Bring
the
=
s
is
comple
LL
<x
lowest
frq
Or4{O
3.
Direct
th
TO
TONE
AMP
4. Stretch
t
elongated
5. Fix
the
k
4
fan
S
=
Pa
“ol
_S
|
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m
PACKIN
w
2
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CT201)
AM
ANT
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ae
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ANT(P)

D ao HES Geoneyyiner m DIAL CORD INSTALLATION GUIDE
| _~ ANDICATOR SIGNAL TUNING
(SAFETY) (AM) (FM) (PHONO) (AUX) (FM STEREO)
D712 DTH
@ For threading a fresh cord, proceed as follws.
1. Prepare a fresh cord more than 220cm (86-9/16")
in length. f
2. Bring the variable capacitor into a state where the drum rs
is completely turned to the right (maximum capacity and “Xe
lowest frequency for the variable capacitor)
3. Direct the cord in the order from 1 to 10 6,
10 TONE AMP 4. Stretch the cord in such a tension as the spring length is a
elongated by 1.5 times that of the original state. 2) ‘S
2 ; : : 7 , TUNING SHAFT
& . : : 5. Fix the knot of the cord with the bond.
my)
S|
S
=
RS
2 m PACKINGS
=
#3
P1(SPP545)
aA
oS
=
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=
az
iS
(SQF 1755)------for America
P4(SPS1383) P7 ene ad (ek at & Accessories
P2 (SPS1387)
is (SPS1381) P5S P3(SPS1385)
2, Al (SSA251)
i SSS
,
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SSS
— a —__— 4)
ZA
FRONT VIEW i oneness America
(SPG1347)----for Canada
re Part No. Part Name & Description Remarks
ACCESSORY
Al SSA251 Cord, FM Feeder Antenna
PACKING PARTS
Pt
SPP545
Polyethylene
Bag
2)
P2
SPS
1387
Pad,
Right
Upper
Side
eo)
P3
SPS1385
Pad,
Right
Lower
Side
'
@)
P4
SPS1383
Pad,
Left
Upper
Side
\
[o)
PS
SPS1381
Pad,
Left
Lower
Side
e)
Ni
[
P6
[M]
SPG
1345
Carton
Box
Oo
\ : P6 [MC} SPG 1347 Carton Box Oo
Pia. R408 46 : : : cf] P7 [M] SQF1755 Instructions Book, Printed Matter i 2)
thes
eSAre
Oo
BES
CoS
be
:
LI
P7
[Mc]
SQF1757
Instructions
Book,
Printed
Matter
|
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F Bae ". SQUALIZER AN feo AME Seb AME SWELLING os ae vt : : |

m@ EXPLODED VIEWS
XTN4+4+ 10BFZ
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@) SGX6539
SYW115
(B)XTS3+ 8CFZ
18
$kU7030
$KX219-119—
.
fe
Giaviene
8
21,
XTN3
488
@ REPLACEMENT PARTS LIST
important Safety Notice Part No.
el IL XTING + 8BFZ
16.SYK457
XTN4 + 10BFZ
: 15,
\
1
XTN4+ 10BFZ
\
13,SYK461
(15-3)XTN3 +88
Part Name & Description
(5-1
XWG4F16
| o-— (52
XWC4C
XWG4FZ
XWA4BFZ
XSN4+ 35FZS
Remarks
SGX6547
33
XTN3 +86
ae
80,
SHP641
ere 41,XTN3+8B
r SXE721-1 fe
: SDH449 AeKTNO LBB 42, XTN3+8B / 46 SHR9339
j ; : Ee RDR
if $MZ287
jo p | 40 soL13
/
| 7
32 Ye
$KD3390 31,
XTN3+8B
$US123-1
2-=*
SGX6549
Part No.
3 i
SDP 1123-1 =
38
r
Ye /
5
bs
/
XTN3+12B ge
BI
\
Q7SHR401-1
Part Name & Description
SA-800 SA-800
RNW150.2 45 /
om /
43 a | f
I 47, SMP263
“e - $JS2103
26 SNE69
49, SSM133
SQ-XTN3+8BFZ
SU XWC3BFZ
5Q)SNE5S
53 XTIN3+8B
a
(H SHDBXIF
5§,SDR1
56 SMM23
‘Components identified by shaded area have special characteristics important for safety. When replacing any of these SGX6543
Gomponents use only manufacturer's specified parts.
SBD?
SYK461
SY K459
XTN4+10BFZ
XWG4F 16
XWC4C
XTN3+8B
XSN4+35FZS
NOTE: 1, Part numbers are indicated on most mechanical parts.
Please use this part number for parts orders.
Part No. Part Name & Description
SYW115
SBN747
SBN735
SBN743
Panel, Front
Knob, Volume
Knob, Tuning
Knob, Selector, Balance, Treble, Mid Range
and Bass
Nut, Ornament M'tg
SYK457
XTN3+8BFZ
SKU7030
SKX219-1
XTN3+14BFZ
XTN3+8B
SGX6549
SUS123-1
SBC 189
XNS8
XTN3+8B
XTS3+8CFZ
SGX6539
SGX6541
Screw, Tuning Ornament M’tg
Screw, Front Panel M'tg
Ornament, Tuning
Ornament, Volume
Ornament, Selector, Balance, Treble, Mid
Range and Bass
Knob, Lever Switch
Side Board, Right
Side Board, Left
Screw, Side Board M’tg
Washer, Side Board Screw
Washer, Side Board Screw
Screw, Side Board M’tg
Screw, Side Board
Top Board
Screw, Top Board M’tg
Bottom Board
Foot, Set
Screw, Set Bottom Foot M'tg
Screw, Bottom Board M‘tg
Sleeve, Push Switch Buttons
Spring, Push Switch Button
Button, Push Switch
BEbsBRAAS
MOoagSrARON=
| SHSB3
| SNE6Y
SHR401-1
XNS12
SNES9-1
SDT8039
XTN3+8B
» XTN3+12B
. SKD3390
| XTN3+8B
SGX6545
SGX6547
SDH449
SHP29
SDP1123-1
SDL13
SMZ287
XTN3+8B
SXE721-1
RDR20
RNW150-2
| XTN3+8B
SHR9339
SMP263
$JS2103
S$SM133
XTN3+8BFZ
Shading Cloth
Circlip, Volumes
| Lock Pin, Program Indicator Circuit Board
M'tg
» Nut, Headphones Jack
Washer, Headphones Jack
Shaft, Tuning Control Ass'y
Screw, Dial Scale Escutcheon Mtg
Screw, Dial Scale Escutcheon M'tg
Transparent Cover
Screw, Dial Scale M’tg
Escutcheon, Dial Scale
Escutheon, Dial Scale
: Dial Scale
Paper, Pointer Slide
Pointer, Dial
Reflector Plate
Escutcheon, Reflector Plate
Screw, Reflector Plate M’tg
Shaft, Dial Cord Ass‘y
Pulley, Dial Cord
Washer, Pulley Lock
Screw, Dial Cord Shaft M’tg
| Spacer, Reflector Plate Screw
, Bracket, Pilot Lamp
Socket, Pilot Lamp
Meter, Signal & Tuning
Screw, Fuse Circuit Board M'tg

SA-800 SA-800
: 41 XTN3+8B
79:SGX763
:
2
XT
NB
+
BBFZ
SXE721.1
I i
1 1
I i
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f
4 ! §DH443 42. XTN3+8B / 46. SHR9339 | |
Sh ae ae 41. XTN3 +88 42 ANWibO DUAR OY A 49 SSM133 |
3: : . RDR20 44 iz 5Q:XTN3+8BFZ i _71 \
XTN3+8B
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SHDSXI1F
XTN3+8BFZ
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SDR1
57
SIV1401-1
a
Bar
Antenna
Mounting
(With
Bar
Antenna)
oN
AGSYK457
\ ie
x 81. SJP9205-1
73.SJSA66-1 Bar Antenna(L201)
54 SHO3X1F |
=
Bar
Antenna
Mounting
aie
(With
Bar
Antenna)
Se] - 34 sexe5a5
i
i
_
69
.
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XWC4C
68
67 SJF8003 SGP1110A.-.(M)
22
$GP1110B-----(MC)
SGX6549
66 SDD53
XWG4F 16
at
XTN4+10BEZ
65
XWG4FZ
SDSA4121
XWA4BFZ
(5-2xweac
64
$02051.2
30 SDT8039
Q7:SHR401-1
13:SYK461
(63
XTN3+8B /
Part
No.
Part
Name
&
Description
Remarks
&
ae
(15-}.XTN3 +88 Remarks XWC3BFZ Washer, Fuse Circuit Board Screw 1
Part No. Part Name & Description SNE55 Lug, Ground 1
XTN3+8B Screw, Meter Bracket M’tg 1
! SHS83 : Shading Cloth SHD3XIF Shaft, Pulley 3
N3+8B i SNE69 | Circlip, Volumes i SOR1 Pulley, Dial 3
SHR401-1 ; Lock Pin, Program Indicator Circuit Board : SMM23 Bracket, Meter J
M'tg i SJV 1401-1 Socket, Power Transistors 8
XNS12 Nut, Headphones Jack ieee XWASBFN Washer, Power Transistors Screw 16
SNE59-1 Washer, Headphones Jack ee XSN3+14BNS Screw, Power Transistors M’tg 16
SDT8039 Shaft, Tuning Control Ass’y 1; SJF44171 Terminal, Speakers
Per
Remarks
XTN3+8B
Screw,
Dial
Scale
Escutcheon
M’tg
2
SJF4411-1
Terminal,
Speakers
2. Part No. Part Name & Description set | [OT XTN3+12B Screw, Dial Scale Escutcheon M’tg 2 | SJF3421 Terminia, Pre Out-Main In
o een - SKD3390 Transparent Cover I 2 SJF 3223 Terminal, 4CH Max Out and AM Stereo Out
SGX6543 Ornament, Selector, Balance, Treble, Mid 5 (e) XTN3+8B Screw, Dial Scale M'tg 4 SDZ051-2 Cord, Dial 86-9/16" (220cm)
Range
and
Bass
SGX6545
Escutcheon,
Dial
Scale
ae
SBD7 Knob, Lever Switch 10 SGX6547 Escutheon, Dial Scale 1] SDSA4121 Spring, Dial Cord
SY K461 Side Board, Right Oo SDH449 t Dist Scale 1 SDD53 Drum, Dial Cord
SY K459 Side Board, Left 1e} SHP29 i Paper, Pointer Slide es SJF8003 Terminal, input and Antenna
XTN4+10BFZ Screw, Side Board M'tg 4 SDP1123-1 Pointer, Dial 1: SGP1110A Rear Panel, Set for America [M]
XWG4F 16 Washer, Side Board Screw 4 SDL13 Reflector Plate 1 SGP1110B Rear Panel, Set for Canada {MC]
XWC4C Washer, Side Board Screw SMZ287 | Escutcheon, Reflector Plate 1 XTN3+8BFZ Screw, Terminal and Rear Panel M'tg
XTN3+8B Screw, Side Board M'tg : SHR401-1 Lock Pin, Terminal M‘tg
XSN4+35FZS Screw, Side Board 4 XTN3+8B Screw, Reflector Plate M'tg 10° XCJ6P21B Jack, Headphones
SXE721-1 Shaft, Dia} Cord Ass'y foe | SISAGE-1 Socket: AG: Outlet
SYK457 Top Boar e) RDR20 Pulley, Dial Cord 2 RHR111 Bushing, AC Cord
XTN3+8B FZ Screw, Top Board M'tg 2 | RNW150-2 Washer, Pulley Lock 2
SKU7030 Bottom Board ©O* + XTN3+8B Screw, Dial Cord Shaft M'tg 1 =| RJAIOA AC Cord
SKX219-1 Foot, Set SHR9339 Spacer, Reflector Plate Screw Ti SBM41 Magnet, Relay
XTN3+ 14BF 2 Screw, Set Bottom Foot M'tg SMP263 Bracket, Pilot Lamp 4. SBM9007 Bracket, Magnet
XTN3+8B Screw, Bottom Board M'tg 10 SJS2103 Socket, Pitot Lamp 4 SJP9205-1 Short pin, Pre & Main Amp Connection
SGX6549 Sleeve, Push Switch Buttons 6 SSM133 Meter, Signal & Tuning 1 SGX763 Mirror, Dial Scale
SUS123-1 Spring, Push Switch Button 6 XTN3+8BFZ Screw, Fuse Circuit Board M'tg 1 SHP641 Shading Cloth
SBC 189 Button, Push Switch 6 : SJP9205-1 Short Pin, Pre & Main Amplifier

m@ REPLACEMENT PARTS LIST ......Electric Parts
Components identified by shaded area have special characteristics important for safety. When replacing any of these
Important Safety Notice
components use only manufacturer's specified parts.
Remarks
NOTE: 1. Part numbers are indicated on most mechanical parts.
Please use this part number for parts orders.
Ref. No. Part No. Part Name & Description o Remarks
INTEGRATED CIRCUITS
1C101 AN217-BB IC, FM IF Amplifier & AM Converter
1C102 AN377 IC, FM IF Amplifier & FM Detector
1€301 AN363 IC, FM Multiplex
1C801, 802 SVIMS1901P IC, Window Comparator 2
1€901, 902 SViIM51202L IC, Voitage Comparator 2 (@)
1C903 AN7071 IC, Protector Oo
TRANSISTORS
TR1 35K40-M Transistor [FET], FM RF Amplifier
TR2 28C1047-C Transistor, FM Mixer (Use in ranks C or D) 1
TRS 2SC1675-L1 Transistor, Local Oscillator
TR4 2SK49-H1 Transistor [FET], Buffer 1
TR101, 102, 103,] 28C1328-T Transistor, Muting Switching (Use in ranks 8
105, 106, 201, S, T or U)
202, 203
TR104 2SA666AI-R Transistor, Muting Switching (Use in ranks 1
Q, Ror S)
TR301 ~ 307 28C1328-T Transistor, Buffer Amplifier & 19 kHz 7
Amplifier (Use in ranks S, T or U)
TR401, 402 SVTM47LP Transistor, Equalizer Amplifier 2
R403, 404 28C1328-T Transistor, Equalizer Amplifier (Use in ranks | 2
Sor T)
TR405, 406, 501,| 2SA720-R Transistor, Equalizer & Volume Amplifier 4
502 (Use in ranks @ or R}
TRS03 ~ 510 28C1328-T Transistor, Tone Amplifier (Use in ranks S or] 8
T)
TR6O1, 602 2SA979-G Transistor, Differential Amplifier (Use in 2 (eo)
ranks F or G)
TR603, 604 28C1328-T Transistor, Current Mirror (Use in ranks S or | 2
T)
TR605, 606 2SC1885-R Transistor, Emitter Follower (Use in ranks Q,| 2
Ror S)
TR607, 608 2SC1628M-0 Transistor, Pre Driver (Use in ranks Y or O} 2
TR6OO, 610 28C1913A-R Transistor, Drive Amplifier (Use in ranks Q 2
or R)
TR611, 612 2SA913A-R Transistor, Drive Amplifier (Use in ranks Q 2
or R}
(Use pair ranks TR609, 610, 611 and TR612.)
TR613, 615, 617,) 2SD287CC-R Transistor, Power Amplifier (Use in ranks Q, | 4
619 Ror S)
TR614, 616, 618,| 2SB539CC-R Transistor, Power Amplifier (Use in ranks Q, | 4
620 R or S) |
(Use pair ranks TR613 ~ TR619 and TR620) i
TR701 2$D381-L Transistor, Reguiator le
{
TR702 2SB536-L Transistor, Regulator 1
TR703 28C1398-Q Transistor, Regulator (Use in ranks P,Q or R}} 1
TR801, 802 2SA666AI-R Transistor, Logarithm Compressor (Use in 2
ranks P, Q or R}
Ref. No. Part No. Part Name & Description
TR803 ~ 806 28C1328-T Transistor, Logarithm Compressor (Use in
ranks S, T or U)
TR807 2SC1398-Q Transistor, Regulator (Use in ranks P, Q or R)}
TR9O1 ~ 913, , 2SC945-R Transistor, Power Amp Protection Circuit &
916
Selector
Circuit
of
Power
Transformer
Voltage Tap (Use in ranks P1, P2, Q1,
Q2 or R)
TR914,915 2SA720-R Transistor, Power Amp DC Detector (Use in
é ranks Q or R}
DIODES
Di01, 102, 103, | MA150 Diode, Switching
204, 301, 303‘!
D104 _ | SVOKB262E Diode, Meter Detector
D201, 202, 203 OAQ9 Diode, AM Detector & AGC
D302 SVDMA26-2 Diode, Bias
D304 LN25RP Light Emitting Diode
D601 ~ 604 | MA150 Diode, Driver Amplifier Circuit
D605, 606 SVDSTV4HG Diode, Driver Amplifier Circuit Oo
D607 LN35BP _ Light Emitting Diode O
p70? SVDS15V 820 Rectifier (e}
D702, ‘$M1120— Rectifier & Relay Diod
D705,
706
SVDMZ330B8
Diode,
Zener
30V
oO
D707 SVDMZ314 Diode, Zener 14V \
D708 SVDMZ324 Diode, Zener 24V ]
D709, 714 SVDMZ306 Diode, Zener 6V
0710 ~ 713 LN25RP Light Emitting Diode 4
Dso1 SVDMZ214A Diode, Zener 14V
0803
~
D810
LN26RP
Light
Emitting
Diode,
Red
8
e)
0811 ~ D818 LN46YP Light Emitting Diode, Orange 8
D819
~
D826
LN36BP
Light
Emitting
Diode,
Greer:
8
D901, 902,906 | OAYI Diode 3
0903, 904,905, | MA150 Diode
907, 908, 909,
910,911
D912 $M112 Relay Diode
0913
SVDMZ306
Diode,
Zener
6V
1
D914, 915 MA150 Diode
ah 3 | es —
COILS and TRANSFORMERS
u1
SLA4P25
Coil,
FM
Antenna
L2 SLD4P° [er FM RF Detector
L3 RLQ@Y25S2 Coil, Choke
L5
:
SLD4P15
Coil,
FM
RF
Detector
L6 RL@Y15G5 Coil, Choke
L7 SLO4P31 Coil, FM Oscillator
L101 SLQX 180-2 Coil, Choke
L201
SLF2D45
Coil,
AM
Bar
Antenna
(w/Mounting)
oO
L202
SLO2C9
1
Coil,
AM
Oscillator
L301, 302,303 | SLM1C37-2 Coil, 19kHz
L601, 602 SLOY 15G-3U Coil, Power Amplifier Output
T101 SLI4C109 Transformer, FM IF
7102 SLI4D513-3 Transformer, FM IF
T201 SLI7C101-T Transtormer, AM IF
[23]
[
Ref.
No.
Part
No.
Part
Name
&
Description
4
Remarks
T202
SLI2C413
Transformer,
AM
1F
1
oO
T704
SETSR29
‘Transtoriner,
Power
1
ie
CERAMIC FILTERS
SVFE107MM-A Ceramic Filter, Red, O,7MHz
SVFE107MM-B
Ceramic
Filter,
Blue,
0.67MHz
;
CF101,
102
SVFE107MM-C
Ceramic
Filter,
Orange,
10.73MHz
a
SVFE107MM-D Ceramic Filter, Black, 10.64MHz
SVFE107MM-E Ceramic Filter, White, 10.76MHz
SVFE107ML-A Ceramic Filter, Red, 0.7MHz
SVFE107ML-B
Ceramic,
Filter,
Blue,
0.67MHz
eae
CF103
SVFE107ML-C
Ceramic
Filter,
Orange,
10.73MHz
1
SVFE107ML-D Ceramic Filter, Black, 10.64MHz
SVFE107ML-E Ceramic Filter, White, 10.76MHz
(Use pair ranks as same as CF 101, CF 102 and CF 103.)
THERMISTORS
TH801,
802,
803
|
ERTD2FHL103S
Thermistor,
Output
Indicator
Circuit
3
(oe)
RESISTORS
R1,2
ERD50TJ104
V
Carbon,
00KN,
/2W,
+
5%
2
R3
ERD25TJ563
Carbon,
56k0,
/4W,
+
5%
R4
ERD25TJ223
Carbon,
22k2,
/4W,
+
5%
R5
ERD25TJ151
Carbon,
500,
/AW,
+
5%
R6
ERD25TJ822
Carbon,
8.2k,
/4W,
+
5%
R7
ERD25TJ333
Carbon,
33k0,
1/4W,
+
5%
R8
ERD25TJ152
Carbon,
KO,
/AW,
+
5%
RQ
ERD25TJ151
Carbon,
509,
/4W,
+
5%
R10
ERD25TJ223
Carbon,
22kQ,
1/4w,
+
5%
1
R14
ERD25TJ123
Carbon,
2kQ,,
/AW,
+
5%
R12,
13
ERD25TJ102
Carbon,
kQ,
/4W,
+
5%
2
R14
ERD25TJ333
Carbon,
33kQ,,
/AW,
+
5%
i
R15
ERD25TJ561
Carbon,
56001,
1/AW,
+
5%
R16
ERD25TJ683
Carbon,
68kQ,
/AW,
+
5%
1
R101
ERD25TJ102
Carbon,
1kQ,
/AW,
+
5%
R102,
103
ERD25TJ331
Carbon,
3302,
/AW,
+
5%
2
Ri04
ERD25TJ683
Carbon,
68kQ,
/AW,
+
5%
R105
ERD251TJ331
Carbon,
3300,
1/4W,
+
5%
R106
ERD25TJ102
Carbon,
1kQ,
/AW,
+
5%
1
R107
ERD25TJ221
Carbon,
2202,
1/4wW,
+
5%
1
R108
ERD25TJ104
Carbon,
100kQ,
1/4w,
+
5%
R109
ERD25TJ331
Carbon,
3300,
1/4W,
+
5%
1
R110
ERD25TJ271
Carbon,
2700,
1/4wW,
+
5%
1
R111
ERD25TJ822
Carbon,
B.2k0,
/4W,
+
5%
1
R112
ERD25TJ392
Carbon,
3.9kO,
1/4w,
+
5%
R113
ERD25TJ562
Carbon,
5.6K,
1/4W,
+
5%
R114
ERD25TJ272
Carbon,
2.7K,
1/4W,
+
5%
1
R115
ERD25TJ101
Carbon,
100,
/4W,
+
5%
1
R116
|
ERD25TJ221
Carbon,
2200,
JAW,
+
9%
1
R117
ERD25TJ333
Carbon,
33k,
/AW,
+
5%
R118
ERD25TJ223
Carbon,
22k0,
/4W,
+
5%
R119
ERD25TJ331
Carbon,
3300,
/AW,
+
5%
R120
ERD25TJ223
Carbon,
22kQ,,
/4w,
+
5%
R121
ERD25TJ563
Carbon,
56k,
/AW,
+
5%
a

Part Name & Description e femarks
et
Transformer, AM IF 1 @)
Transformer, Power i Oo
CERAMIC FILTERS
Ceramic Filter, Red, O.7MHz
Ceramic Filter, Blue, 0.67MHz
Ceramic Filter, Orange, 10,73MHz each
Ceramic Filter, Black, 10,.64MHz 2
Ceramic Filter, White, 10.76MHz
Ceramic Filter, Red, O.7MHz
Ceramic, Filter, Blue, 0.67MHz esa
Ceramic Filter, Orange, 10,73MHz 5
Ceramic Filter, Black, 10.64MHz
Ceramic Filter, White, 10.76MHz
CF101, CF 102 and CF103.)
THERMISTORS
Thermistor, Output Indicator Circuit 3
RESISTORS
Carbon, ookQ, /2W, + 5% 2
Carbon, 56k, /4W, + 5%
Carbon, 22k, /4w, + 5%
Carbon, 500, /AW, + 5%
Carbon, 8.2k0, /AW, + 5%
Carbon, 33k, /4W, + 5% 1
Carbon, 5KO, JAW, + 5%
Carbon, 500, /4W, + 5%
Carbon, 22k01, 1/4W, + 5%
Carbon, 2k, /4w, + 5%
Carbon, kQ, /AW, + 5% 2
Carbon, 33k, /4W, + 5%
Carbon, 5600, 1/AW, + 5% 1
Carbon, 68k0, 1/4w, + 5% 1
Carbon, 1k, 1/4W, + 5% 1
Carbon, 3300, 1/AW, + 5% 2
Carbon, 68kQ, 1/4AW, + 5% 1
Carbon, 3300, /4W, + 5% 1
Carbon, 1kQ, /4W, + 5% ‘l
Carbon, 2200, 1/4w, + 5% 1
Carbon, 100k, 1/4W, + 5%
Carbon, 3300, 1/4W, + 5%
Carbon, 2700, /AW, + 5%
Carbon, 8.2k0, 1/4w, + 5% 1
Carbon, 3.9kQ, 1/4wW, + 5%
Carbon, 5.6kQ, JAW, + 5%
Carbon, 2.7kQ, /A4W, + 5%
Carbon, 1000, /AW, + 5%
Carbon, 2200, /AW, + 95%
Carbon, 33kQ, /4W, + 5%
Carbon, 22k, /4W, + 5%
Carbon, 3300, JAW, + 5%
Carbon, 22kQ, /4W, + 5%
Carbon, 56k, /4W, + 5%
——————
loa]
Part No. Part Name & Description
ERD25TJ274 Carbon, 270kQ, + 5%
ERD25TJ333 Carbon, 33k, + 5%
ERC14GK825 Solid, 8.2MQ, 410%
ERD25TJ563 Carbon, 56kQ, + 5% 1
ERD25TJ103 Carbon, 10k, + 5% 1
ERD25TJ682 Carbon, 68k, + 5% 1
ERD25TJ104 Carbon, 100k], +. 5% 1
ERD25TJ274 Carbon, 270kQ, + 5%
ERD25TJ103 Carbon, 10kQ, + 5%
ERD25TJ152 Carbon, 1.5kQ, + 5%
R202 ERD25TJ221 Carbon, 2200, + 5%
R203 ERD25TJ562 Carbon, 5.6kQ, + 5%
R204 ERD25TJ332 Carbon, 3.3k0,, + 5%
R205 ERD25TJ274 Carbon, 270k2, + 5%
R206 ERD25TJ333 Carbon, 33k, + 5%
R208 ERD25TJ682 Carbon, 6.8k0, + 5%
R209 ERD25TJ104 Carbon, 100k, + 5% 1
R210 ERD25TJ223 Carbon, 22kQ, + 5% 1
R211 ERD25TJ332 Carbon, 3.3k0,, £ 5% 1
R212 ERD25TJ222 Carbon, 2.2kQ, + 5% 1
R213 ERD25TJ824 Carbon, 820k, + 5% 1
R214 ERD25TJ222 Carbon, 2.2kQ,, + 5% 1
R215 ERD25TJ472 Carbon, 47k, + 5% 1
R216 ERD25TJ103 Carbon, 10kQ, + 5% 1
R217 ERD25TJ223 Carbon, 22k, + 5% 1
R301 ERD25TJ392 Carbon, 3.9kN1, + 5% 2
R303 ERD25TJ151 Carbon, 1500, + 5% ]
R304 ERD25TJ331 Carbon, 3300, + 5% 1
R305 ERD25TJ333 Carbon, 33k, + 5% 1
R306 ERD25TJ223 Carbon, 22kQ, + 5% 1
R307 ERD25TJ332 Carbon, 3.3kQ, + 5% i
R308 ERD25TJ562 Carbon, 5.6k, + 5% 1
R309 ERD25TJ104 Carbon, 100kQ, + 5% 1
R310, ERD25TJ103 Carbon, 10kQ, + 5% 2
R312 ERD25TJ102 Carbon, 1k, + 5% 1
R313 ERD25TJ103 Carbon, 10kQ, + 5% 1
R314 ERD25TJ332 Carbon, 3.3k0, + 5% 1
R315 ERD25TJ474 Carbon, 470kQ, + 5% 1
R316 ERD25TJ473 Carbon, 47kQ., + 5% 1
R317 ERD25TJ103 Carbon, 10k, + 5% 1
R318 ERD25TJ332 Carbon, 3.3k0, + 5% 1
R319 ERD25TJ104 Carbon, 100k2, + 5% 1
R320 ERD25TJ103 Carbon, 10k, + 5% 1
R321 ERD25TJ274 Carbon, 270kQ), + 5% 1
R322 ERD25TJ102 Carbon, 1kQ, + 5%
R323 ERD25TJ123 Carbon, 12kQ, + 5% 1
R324 ERD25TJ683 Carbon, 68k, + 5% 1
R325 ERD25TJ823 Carbon, 82kQ, + 5% 2
R327 ERD25TJ103 Carbon, 10k, + 5% 2
R329 ERD25TJ472 Carbon, 4.7kQ, £ 5% 2
R331 ERD25TJ561 Carbon, 5602, + 5% 2
R333 ERD25TJ473 Carbon, 47kQ, +. 5% 2
R335 ERD25TJ101 Carbon, 1000, + 5% 1
R336 ERD25TJ824 Carbon, 820k, +t 5% 1
R337 ERD25TJ122 Carbon, 1.2kQ, + 5% 1
R338 ERD25TJ222 Carbon, 2.2kQ, + 5% 1
R401, ERO25CKG2203 Metal Film, 220k, + 2% 2
+}
Part No. Part Name & Description ic Rents —]
ERD25TJ470 Carbon, 47, + 5% 2
ERO25CKG5602 Metal Film, 56kQ, + 2% 2 .e)
ERO25CKG8202 Metal Film, 82kQ, + 2% 2 oO
ERO25CKG 1502 Metal Film, 5k, + 2% 2 Oo
ERD25TJ821 Carbon, 8200, + 5% 2
ERD25TJ123 Carbon, 2k, + 5% 2
ERD25TJ152 Carbon, 5kQ, + 5% 2
EROD12FJ222 Carbon, 22k0, +. 5% 2
ERD25TJ680 Carbon, 680, + 5% 2
ERD25TJ151 Carbon, 500, + 5% 2
ERO25CKF8202 Metal Film, 82k, + 1% 2
ERO25CKF6801 Metal Film, 6.8kQ, + 1% 2
ERD25TJ122 Carbon, 1.2k0, + 5% 2
ERO25CKG2203 Metal Film, 220k, + 2% 2
ERD25TJ103 Carbon, 10kQ, + 5% 1
ERD25TJ561 Carbon, 5600, + 5% 1
ERD25TJ104 Carbon, 100k, + 5% 2
ERD25TJ331 Carbon, 3300, + 5% 2
ERD25TJ823 Carbon, 82kQ, + 5% 2
ERD25TJ683 Carbon, 68kQ, + 5% 2
ERD25TJ103 Carbon, 10kQ, + 5% 2
ERD25TJ821 Carbon, 8200, + 5% 2
ERD25TJ392 Carbon, 3.9k, + 5% 2
ERD25TJ222 Carbon, 2.2kQ, + 5% 2
ERD25TJ102 Carbon, 1kQ, +t 5% 2
ERD25TJ223 Carbon, 22kQ, + 5% 2
ERD25TJ223 Carbon, 22k, + 5% 2
ERD25TJ153 Carbon, 15kQ, + 5% 2
ERD25TJ122 Carbon, 1.2k0, + 5% 2
ERD25TJ223 Carbon, 22k, + 5% 2
ERD25TJ102 Carbon, 1kA, + 5% 2
ERD25TJ563 Carbon, 56k2, + 5% 2
ERD25TJ272 Carbon, 2.7kQ, + 5% 2
ERD25TJ392 Carbon, 3.9kQ, + 5% 2
ERD25TJ392 Carbon, 3.9k0., + 5% 2
ERD25TJ104 Carbon, 100k2, + 5% 2
ERD25TJ105 Carbon, 1MQ, + 5% 2
ERD25TJ333 Carbon, 33k, £ 5% 2
ERD25TJ333 Carbon, 33k0, + 5% 2
ERD25TJ333 Carbon, 33k, + 5% 2
ERD25TJ333 Carbon, 33k, + 5% 2
ERD25TJ333 Carbon, 33kQ,, + 5% 2
ERD25TJ823 Carbon, 82k, + 5% 2
ERD25TJ473 Carbon, 47kQ, + 5% 2
ERD25TJ184 Carbon, 80k, + 5% 2
ERD25TJ272 Carbon, 2.7kQ, £ 5% 2;
ERD25TJ472 Carbon, 4.7kQ, + 5% 2
ERD25TJ183 Carbon, 8k, + 5% 2
—RD25TJ104 Carbon, 100kQ, + 5% 2
ERD25TJ153 Carbon, 5kQ, + 5% 2
ERD25TJ224 Carbon, 220k, + 5% 2
ERD25TJ104 Carbon, 00k, + 5% 2
ERD25TJ472 Carbon, 47k, + 5% 2
ERD25TJ223 Carbon, 22k0, + 5% 2
ERD25TJ472 Carbon, 4.7kQ, + 5% 2
ERD25TJ104 Carbon, 00kQ, + 5% 2
ERD25TJ392 Carbon, 3.9K0, + 5% 2