Sanyo DXC 8000K User manual

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SANYO
STEREO
RECEIVER
DCX 8000K
SERVICE
MANUAL
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ADJUSTMENT
SPECIFICATIONS i PO a a ee
AM ADJUSTMENT
{
GENERAL
Usable
Sensitivity
(IHF)
250
uV/m
IC . Image Rejection 45 dB
Transistors
2SC693
X
3,
2SA726
X
4
iF
Rejection
,
35dB
2SA649 X 1, 2SC536 XB Signal to Noise Ratio 45 dB
2SC1313 X 10, 2SB511 X 1 Sei 25 dB gaesek
2SC674 X 1, 2SAG59 X 1 city of VC. at | an ¢
280325
X
2,
2SC9Z9
X
1
AUDIO
AMPLIFIER
SECTION
Sesion:
with
na
2nd
9-21020
2SC875
X
2,
Total
music
power
150W
,
unrequired
signal
3rd
9-21030
455
KH
2SC1175
X
3
Continuous
power/chan.
50/SOW
each
channel
drive
i
.
280523 X 1. Total harmonic distortion 0.5 % Connor: stantasre:|20P (400Hz, 30% AM OSC —s9-20740
‘ sey HUTaA NX1 (SOW output power) oer pieced Connect V.T.V.M. to | modulation) RF COIL 9-20291
ee RD-13A X'1, RD24A-M X 1 Power band width 40 — 60,000 Hz aetna = Place | AM OUT 1400 KHz
DS-430
X
4
1
watt
frequency
response
20
—
50,000
Hz
f
.
ae
ae
'
(400
Hz,
30%
Silicon
rectifiers
S3RC40
X
1,
S3RC40R
X
1
Hum
and
noise
Less
than
3mV
a
sale
modulation)
Power source AC120, 200, 220, 240V 50/60Hz imput sensitivity & PHONO 1 2.5mV SOK ohm
AC220,
110V
SOHz
(in
Europe)
impedance
PHONO2
2.5mV
50K
ohm
Power consumption 210W ohm
Dieanuraien
(aerox}
455
(W)
X
340
(D)
X
148
(H}
mm
nid
ect
em
|
PREPARE
|
|
17-15/16” X 13-3/8" X 5-7/R” : 1. Variable capacitor completely closed. 4. Selector switch to “AM”
Weight (approx.) 11.5 kg 25.1 Ibs. Matching speaker impedance 4 — 16 ohm (8 ohm nominal) 2. Set the dial pointer to very left line dial scale. 5. Use a screwdriver with plastic grip for all adjustments.
Damping pani penta pepe iy Hz 3. Connect sweep generator. SG, V.T.V.M. and oscillscope.
Loudness contr z+
FM TUNER SECTION 10K Hz +6 dB
Frequency Range oe com Low filter Fe = 70 Hz (12 dB/oct} FM ADJUSTMENT
IF 10.7 MHz aisente s — :
75 ohms unbalance SOV SOK ohm OO} ceout [tne Om tring da
30
dB
S/N
Sensitivity
2.0
nV
aes
gs
~
Usable
Sensitivity
(IHF)
2.0
nV
cane
Connect
oscilloscope
IFT
of
the
FRONT
[|
|
N
20dB
Tape output
sencitivity
RCA 180mV
Connect
sweep
to
FRONT END
Near
max. capa-|
enn
7
ture Ratio
aa
Rejection
85
dB
(98
MHz)
DIN
SomV
generator
to
test
city
ol
VC.
at
f
1F
Rejection
95
dB
(98
MHz)
Tape
input
sencistivity
RCA
180mV
100K
ohm
point
of
the
FRONT
Con
A
position
with
no
|
AM Suppression 50 dB (98 MHz) & impedance DIN 180mV 100K ohm Ratio Det. | END through 0.01 yF. ee ce ree unrequired signal.) FM DET 9-21000 aS
Signal
to
Noise
Ratio
70
dB
(98
MHz)
Signal
to
noise
ratio
PHONO
1
=
=
more
than
70
dB
.
to
FM
Ol
10.7MHz
FM AERIAL COIL
Fm OSC COIL
1st RF COIL
Harmonic
Distortion
Mono:
0.3
%
(100
%
Mod.)
PHONO
2.
=
more
than
70
dB
.
Stereo:
0.5
%
(100
%
Mod.)
MIC
more
than
50
dB
90
MHz
Stereo
Separation
40
dB
AUX
more
than
80
dB
(400
Hz,
30%
Selectivity
(HE)
60
dB
Connect
FM
SG.
to
modulation)
FM
AERIAL
Connect
V.T.V.M.
'o
2nd
RF
COIL
AM
TUNER
SECTION
|
.
terminals.
speaker
terminal.
H
TC1
Frequency
range
§35
—
1,605
kHz
pes
oo
TC2
20
dB
S/N
Sensitivity
300
up
V/m
.
|
(
z,
"oa
modulation)
TC4
DIAL
CORD
STRING
eee
ae
ea
ee
[6
apes
Saeiera:
PREPARE
1. Variable capacitor completely closed. 4. Selector switch to “FM”
2. Set the dial pointer to very left line of dial scale. 5. Use a screwdriver with plastic grip for ail adjustn.ents.
3. Connect sweep generator, FM SG, V.T.V.M. and oscilloscope.
FM aerial input impedance is 300 ohm.
FM MPX ADJUSTMENT
Position of
input
|
Output
tuning
dial
Connect FM stereo SG. to FM Connect V.T.V.M. to test
aerial terminals. 19 KHz sinnal ON. | point PIN No. 1 of IC
SCA signal OFF. (LA3300)
Connect V.T.V.M. to test
point PIN No. 13 of IC
(LA3300).
Connect V.T.V.M. to R
Output
19 KHz
9-202 10 (Biack)
19 KHz
pilot signal
Near max. Cca-
pacity of VC.
at position
with no
unreqiured
signal.
38 KHz
9-20220 (White)
Separation control
VR-1
Connect FM stereo SG to FM aerial
terminals. 19 K4z signal ON Main
channel, sub channel signal ON.
Add 1000Hz signal from L Ch.
FM stereo
signal
separation
38 KHz
\pSet the pre-set resistor (1K-B}
connected to PIN No 5 of
1C 4201 to the minimum positon
‘QAdwst the pre-set resistor so
Connect FM stereo SG to FM aerial
terminals. 19 KHz signal ON. Main
channel, sub channel! signa! ON.
Add 1000Hz signal from R Ch.
5 | Repeat steps 3~4. Set at position with max. channel separation.
Connect V.T.V.M. to L
output
that sine weve sppesred at
Cutput becomes clear and mnimum
PREPARE
1. Variable capacitor completely closed. 3. Selector switch to “FM AUTO”
2. Connect FM stereo SG. and V.T.V.M. 4. Use a screwdriver with plastic grip for all adjustments.
Oa eed ee ee ad

EXPLODED VIEW __
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ai
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Sele ae ee oS TT,
. es
PARTS LIST
PACKING
4 2449 20230
131 6 1139 43003
131 6 2119 00850
131 6 2719 10300
131 6 3009 17640
131 6 4119 33400
131 6 4119 33401
131 6 4159 14700
131 6 4559 10100
131 6 9459 00100
CABINET
131 2 1101 22501
131 2 1108 14000
131 2 1312 11001
131 2 1804 10600
131 0 1001 23300
131 0 1001 23400
131 0 1001 23500
131 0 1001 23600
131 0 1016 16800
131 2 1311 32800
131 2 1311 32801
131 2 1203 26900
131 2 1116 11700
131 2 1116 11800
131 2 1201 23302
131 2 1601 26400
131 2 4201 12400
131 2 6111 12600
131 2 6308 15000
Aerial, FM
Box, Corrugate exp
Bag, Polyethylen exp
Bag, Fan
Pad
Explar.atory booklet (exc. Europe)
Explanatory booklet (in Eurape)
Notes
Manufacturing No
Rubber band.
Cabinet
Plate, Bottom
Grill
Leg, Rubber
Screw, Truss hd. 4x16
Washer, 4.2x14x1.0
Washer, 4.2x10x1.0
Screw, Pan hd. 4x10
Screw, Pan hd. 4x12
Screw, Pan hd tapping 3x6
S SHRLSSERSRBNNN
hHaAQA AAA Yow
Knob Assy, Power
Knob Assy, Push
Knob Assy, Volume, Function
Knob Assy, SP Balance, Bass, Trebie
Panel Decorate Assy
{ Sesh. Right
N=2S88 BRLBRI2
Sash, Left
Panel, Control
Frame
Frame
Plate Dial
Knob, Tuning
Screw, Tuning Knob
Bushing
Filter
ot OD nd ot ot et od ot ot od ot & A) OO ow
81
8 R88
1
8
87
90
92
93
94
95
96
97
698
99
128
101
102
103
[194
131 0 3002 10800
131 0 3003 15400
131 0 3008 11700
131 0 3011 13800
131 0 3020 02000
131 0 3020 02300
131 0 3020 02500
131 0 3020 02600
131 2 3101 19700
131 2 3101 19900
131 2 3101 20600
131 2 3301 18801
131 2 3305 16100
131 2 3306 16001
131 2 3306 16003
131 2 3608 11200
131 2 3608 11700
131 2 3608 11701
131 2 3614 13300
131 2 3614 15000
131 2 3614 15100
131 2 3617 12700
131 2 3621 00400
131 2 3621 00500
131.2 4106 13100
131 2 4111 00300
131 2 4112 10200
131 2 4221 00100
131 2 5205 12000
131 2 6103 13000
131 2 6107 13900
131 2 6110 19900
131 2 6110 20000
131 2 6110 20100
131 2 6110 20900
131 2 6110 21000
131 2 6111 11300
131 2 6308 14200
4 2319 23090
4 2319 23170
4 2319 23180
4 2319 21531
4 2349 20020
4 2349 20580
4 2349 20271
4 2349 20600
4 2359 20160
4 2359 20190
4 2359 20200
4 2359 21080
4 2359 21220
4 2359 21240
4 2359 21260
4 2359 21490
4 2359 21020
°4 2359 16700
4 2369 20260
4 2369 20270
4 2369 20520
4 2369 20550
4 2379 20150
4 2379 20400
4 2379 20490
4 2379 21050
4 2379 21060
4 2379 21210
NOTES: 1. Pert orders must contain Model Number, Part Number and Description.
2. Unless otherwise noted, component perts indicated by perentheses in the comumn Q'ty are not available.
3 Ordering quantity of screws and/or resistors must be multiple of 10 pcs.
eye
Description
Drum Assy
Shaft, Dial Assy
Support, Aerial Assy
Pointer Assy
Pully Assy
Pully Assy
Pully Assy
Pully Assy
Metal Mount, FM Stereo ind.
Metai Mount, Plate dial
Metal Mount, Function ind.
Chassis
Panel, Front
Panel, Rear (exc. Europe)
Panel, Rear (in. Europe)
Cramp Wire °
Cramp Wire
Cramp Wire
Mount, Power P.C.8.
Mount, !F,P.C.8. EQ P.C.B
Mount, IF, P.C.B.
Metal Mount, Trans
Metal, Cramp Wire
Metal, Cramp Wire
Metal Mount, Pulley
Rope Spring
Rope 0.5
Rivet
Cushion
Cover, Shild
Plate Sever, Metal Lamp Ho'der
Shelter Light, Tuning Meter
Shelter Light, Fram up
Shelter Light, FM Stereo ind
Shelter Light, Plate Dial
Shelter Light, Function ind
Bushing, Power coad
Filter, Pilot Lamp
Screw, Pan hd. 3x6
Screw, Panhd. 3x10
Screw, Bind hd 4x10
Screw, Pan hd. Tapping 3x6
Screw, Pan hd. Tapping 3x12
Hex. Not 3mm
Hex. Not 4mm
ELECTRICAL PARTS
Front end
Electric Capacitor 4700 uF 50V
Switch, Push
Switch, Rotary, Function
Switch, Rotary, Speaker
Switch, Slide 6P (in Europe)
Fuse 3A, Line Protector (exc. Europe)
Fuse 3.15A (in Europe)
Fuse 4A, Power Protector (exc Europe)
Fuse 5A Stow (in Europe)
Fuse Holder
Socket, 5P DIN
Socket
Jack, Headphone
Power Select Socket (exc Europe)
Socket, Phono 10P
Socket, Phono 8P
AC Sockex (exc. Europe)
Socket {in Europe)
Jack, Mic
Plug, Conversion (exc. Europe)
Plug, Conversion (exc. Europe)
Plug, Connecter
Power Select Plug (exc. Europe)
Terminal, Base
Terminal Lug 3P
Terminal Lug 1-1?
Terminal, Aerial
Terminal ,
Terminal SP 4P
ub ah
ow
wo
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PARTS
LIST
iF
MPX
P.C.
ASS'Y
BOTTOM
VIEW
Key oe fae : Key. Per '
Se | tenne, | omeotion fer No. | penne. | ee ee ow
ELECTRICAL PARTS | IF, MPX P.C.B. ASSY !
MUTING OUT
ST INO. LAMP
LAMP OUT
MONO-ST
LAlezi
1 COLLECTOR
EARTH
2. +8 3. INPUT
4
2 COLLECTCR
3. EMITTER
2$¢c930 23C536
2S8c693
2sce7e
2sc92z9
1. BASE
0201s 0209 ------—--—~~---~--—--—-~—— igige
105 4 2439 20390 | Power Cord (exc. Europe) 1 246,262
4 2439 20521 | Power Cord (in Europe) 1 | 263,247, :
106 4 2519 22920 | Power Transformer (exc. Europe)! 1 C219,250 Ceramic 40000PF +80 -20% | 9
| 4 2519 22921 | Power Transformer (in Europe) 1 251,252 | SOV
| 107 4 2539 20121 | IF Trap 3 253,254 | |
108 4 2579 21022 | Bar Aerial AM 1 258.259 |
| 109 4 2599 20300 | Balun 1 261 |
110 45119 20341 | Meter, Signal {exc. Europe) ' (RESISTORS)
45119 20342 | Meter, Signal (in Europe) 1 R207,213, Carbon 100 ohm = +10% % W 8
111 45119 20350 | Meter, Tuning (exc. Europe) 1 222,
45119 20351 | Meter, Tuning (in Europe) 1 225,259,
112 46129 20147 | Pilot Lamp, 6.3V 25mA 1 267,275,
113
46129
2026°:
|
Pilot
Lamp,
Fuse
Type
2
280
114 4 6129 20302 | Pilot Lamp, Function ind. 1 R219 vw |
119 4 6129 03700 | Pilot Lamp, Function ind. 1 R229 265 a Me oa — say rf
116 4 6129 20371 | Pilot Lamp, Function ind. 1 R271. pee aeons oe fe 4
117 4 6129 20372 | Pilot Lamp, Function ind. 1 R203.270 a ai . sa +10% aN |
118 46129 20373 | Pilot Lamp, Function ind. 1 R241.261 See OR AW. <2 3
131 0 4006 00100 | Plug, Photex 279° PEDO STO: AORN. 73 5 7
(CAPACITORS) R206,214 Carbon 560 ohm +10% %W 2 : 3s
| PP 0.01 uF 630V OV +20% R205,258, Carbon 680 ohm = +10%%W | 3 7 sy
C904
,905,
|
Ceramic
0.04
uF
50V
+20%
4
Bs
sie
a.
2
8
vehasstols
|
(RESISTORS)
211.212.
Carbon
1K
ohm
=
10%
%W
[iy
|
(J
|
|
©
q
|
R905
906
Carbon
560
ohm
%W
+
10%
217,218,
a
; R907 Carbon 82K ohm YW +10% 220,221, Ab 83
R903,904 Carbon 100K ohm %W +10% 242,265, ¥ 5
R908 Carbon 180K ohm %W +10% 282 2 é
901,902 Carbon 390K ohm %W +10% R239,255 Carbon 1.2K ohm +10%%w | 9 Z Z
|
R254
Carbon
1.2K
ohm
+10%%W
|
4
2
| 1F, MPX P.C.B. ASSY R268, Carbon 1.5K ohm +10% %W 1 . > bs
| a Sea Carbon 18K ohm +10% %W 1 a =: pe
: 120 131 0 4001 41800 | IF MPX P.C.B. assy 1 530° Carbon 2.2K ohm 410% ZW | 3 5 ; : D
4 2229 22950 | Variable resistor, separation 1 : ; de
4
2279
20150
|
Low
pass
filter
1
Poae
oak
Farben]
Sob:
270K
AW)
6
z
2
:
Ge
| 4 Bite reid IF trans, AM Ist 1 247 "264 , = @
4 1 IF trans, FMd 1 : ee :
4 2569 21020 | IF trans, AM 2rd. ; ates Carbon 3.9K ohm = +10% %W | 2 2
4
2569
21030
|
IF
trans,
AM
1
R243.263
ee
42569 21100 | FM IF filter 2 22 CaO SON 8 :
| 4 2589 20740 | AM OSC coil 1 S I ies
4 2599 20291 | AMRF coil 1 pire : Carbon 5.6K ohm +10% %W F \? 8
| | 4 2659 20210 | Multiplex coil 19K Hz 1 a
| 4 2659 20220 | Muttipiex col 38 K Hz 1 R234 Carbon 5.6K ohm +10% “WW 1
|
R209,216,
Carbon
68K
ohm
+10%
%W
6
»
|
(CAPACITORS)
223,224.
>
We
C202 Ceramic 10PF +0.5pF 50 WV seo /6 o*
|
C255,221
Ceramic
15PF
+10%
50
WV
7a
Ni
fae
See
meee
ERNE
i
| C244 Ceramic 20PF +10% 50 WV 1
C218 Ceramic 250PF +10% 50 WV ‘ a ae Carbon 12K ohm = +10% “W | J
C215,216 Ceramic 200PF +10% 50 WV 2 Ayan Carbon ISK ohm = 110% “W | 2
| C206.207 Ceramic 0.001uF +10%50WV | 6 ae Carbon 22K ohm = 410% % 3
| 202,210
|
211212
R237,251
Carbon
33K
ohm
=
+10%
%W
2
GBR
SER
SS
| C232 Mylar 0.001uF +20% 50 WV 1 a. Carbon 33K ohm = 10% “W | 4 o Woegees
¢249
|
Mylar
0.004
7uF
£20%
50
WV
Saat
Pon
eerone-
eNO
|
23
¥
a
anne
'C238,239 ' Mylar 0.018uF +5% 50 WV 2 g Corer
C236.237 | | Electrolytic 1uF 10V 2 Seeger eeDON OTE Chen: ZORA. a) 2 ° ett il
€227,228 | ' Electrolytic 4. 7uF 6V 4 aeliriy
- 229,235 | | | . ae ee
-C€217,233
|
;
Electrolytic
10uF
10V
6
|
|
are
!
234,240 | Sear
|
241,257
|
poe
i
C264
|
eigen:
47uF
6V
1
oot
!
!
C220 | JEtectrotytic 1004F 16V 1 : WEST
C248 | I Styrol 430pF £10% SOV ae
C256 | IStyrol 820pF 410% 50V 1 | Bite ee }
C260 ‘Styrot 1000PF +10% 50V 1 Seal! So!
_C231 | 'Styrol 2500pF +10% 50V 1 | vel Reet To
C230 | 'Styrof 10000PF +10% 50 1 od: ee ie
'
C226
'
Alsicon
0.2uF
+20%
10V
1
|
-
x5
S$S2256
°€201,203 | ‘Ceramic 0. O1uF +80 —-20% 50V 18 om fee Sees ee
204.205 |
209.213 | : | |
214222 | 3 oo re
222.224 | ! | : > af
» 225,242 | . >é e oa
| 243.245 | : 23 .
OI po ee eae spe — oe enncs eee eee ee eee =
Notes: 13. Parts orders must contain Model Number, Part Number and Description.
2. Unless otherwise noted, component parts indicated by parertheses in the column Q'ty are not available.
3. Ordering quantity of screws and/or resistors must be multiple of 10 pcs.
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IF MPX P.C. ASS’Y TOP VIEW PARTS LIST
Description O’ty Description
[=
2
a: 3 si IF, MPX P.C.B. ASSY EQUALIZER P.C.B. ASSY
> ~
6 . =a Carbon 100K ohm +10% %W 321
oe Ceara: R238 ,249 Carbon 120K ohm +10% %W 2 C305,306 Electrolytic 10uF 10V 2
R248 Carbon 120K ohm +10% %W 1 C319,320 Electrolytic 10uF 10V 2
eS) aay C303,304 Ceramic S60pF +10% 50V 2
oe ee (SEMICONDUCTORS) C315,316 Ceramic 50pF +10% SOV 2
Hi "S. 311,312 Mylar O.001uF 45% SOV 2
‘Vee D201,202, | 20259110 18820 | Diode 18188 (FM1) 9 C307 308 Mylar 0.015uF +5% SOV 2
Se, ot ee 203,204, C309,310 Mylar 0.004uF +5% 50V 2
35 : (* ras 205,206, C322 ,323 Mylar O.1uF +10% 50V 2
5 a} N is pl i C301,302 Tantal 1uF 35V 2
- FE * i : TR213, 203 5 4500 67440 | Transistor 2SC674 (D) 1 (RESISTORS)
;
eee
|
TR204,206,]
2035
510053640
|
Transistor
2SC536
(D)
6
eum
2
>:
207,208,
R323,324
Carbon
18K
ohm
+5%
%W
2
o5 1 \ 210,216 R32 1,322 Carbon 270K ohm +5% %W 2
ee } TR209,211,{ 2035 5100 69361 | Transistor 2SC693 (FD) 3 R328 Carbon 10K ohm = +£10%%W | 4
ar, 212 R325 ,326 Carbon 22K ohm = +10% %W 2
TR214 203 5 5500 92950 | Transistor 2SC929(E) 1 R301,302, Carbon 120K ohm +10% “W 2
y TR201,202,) 2035 5500 93040 | Transistor 2SC930(D) 6 R305,306, Carbon 150K ohm +10% %“W 2
< s 203,205, R319,370 Carbon 100K ohm +10% 4“W 2
> a ; 215,217 R327 Carbon 15K ohm +10% %W 1 |
3 ( i 1C©201,202 | 2065 0121 22110 | IC LA-1221 2 R317,318 Carbon 2200hm +10% %W 2
ae aie 1C203 206 5 0663 30010 | IC LA-3300 1 R303,304 Carbon 2.7K ohm +10% %W 2
R309,310 Carbon 27K ohm = +10% %W 2
R311,312 Carbon 270 ohm =s- + 10% %W 2
EQUALIZER P.C.B. ASSY R315,316 Carbon 5.6K ohm +10%%W | 2
R313,314 Carbon 6K ohm = +10% “LW 2
122 131 0 4001 42100 Equalizer P.C.B. assy R307 ,308 Carbon 82K ohm = 110% “%W 2
(CAPACITORS) (SEMICONDUCTORS)
C313,314, Electrolytic 100uF 10V TR301 ,302 Transistor 2SA726 2
317,318, TR303,304 Transistor 2SC1313 2
NOTES: 1. Part orders must contain Model Number Part Number and Description
a s 2 Unless otherwise noted. component parts indicated by parentheses in the column Q'ty are not available
< x 3 Ordering quentity of screws and or resistors must be multiple of 10 pcs. |
: e
$ +
a . : 2 e
BOE . EQUALIZER P.C. ASS’'Y BOTTOM VIEW EQUALIZER P.C. ASS’'Y TOP VIEW
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PARTS LIST __
PRE AMP P.C.B. ASSY PRE AMP P.C.B. ASSY
123 131 0 4001 41901 | Pre amp. P.C.B. assy
433,434
Description
42229 23460 | Variable resistor, volume R443,444 | Carbon 1.2K ohm = +10% “W
42229 23610 | VR 250K-MN, barance R401,402, Cemon cri ohm: <2 VOR AW
42229 23620 | VR 50KB-2, tone 447,448 ;
} R405 Carbon 3.3K ohm +10% %W
(CAPACITORS) R413,414 Carbon 3.9K ohm +10% “W
R419 420, Carbon 5.6K ohm +10% %W
C415,416 Ceramic 80pF 120% 50V 421,422,
C407 ,408 Mylar 0.001nF +5% SOV 431,432,
C425,426 Mylar 0.03uF +5% 50V 441 442
C423,424 Mylar 0.0C47uF +5% 50V R423,424 Carbon 10K ohm +10% %W
ere Mylar 0.082uF +5% 50V R409,410 Carbon 12K ohm +10% “ZW
11,41
R425,426
Cc
+
}
C403,404 Electrolytic O0.47uF 16V 445.446. aipomeaonn: “Sma
C405
406,
Electrolytic
luF
16V
R403,404
Carbon
27K
ohm
+10%
%W
413,414, R429,430, i Carbon 39K ohm = 10% %W
419 420, 435.436
Pte R411,412 Carbon 56K ohm = +10% %W
ui R41 7 41 t VA
pee
Electrolytic
100uF
10V
Sas
og
ere
ar
areas
‘ Electrolytic 100uF 25V R407.4 ,
C401,402
Styrol
100pF
+5%
50V
427-428"
eee
awe
era
C429,430 Mylar 0.022 uF +5% SOV 439 440
(RESISTORS)
(SEMICONDUCTORS)
R406 Carbon 100 ohm +1N% %W :
R415.416, Gabon die Gh pee TR401 - 408 Transistor 2SC1313
Notes: 1. Parts orders must contain Model Number, Part Number and Description.
2. Unless otherwise noted, component parts indicated by parentheses in the column Q’ty are not available.
3. Ordering quantity of screws and/or resistors must be multiple of 10 pcs.
PRE AMP. P.C. ASS’Y BOTTOM VIEW
Bomb go
= @
ans ap rene ey
¥.
PW ae SO er Os
TR4ACI~ TR408 25Ci13!3 FoeG
WIRE WRAP TERMINAL (26) 2sci3zi3s
|. BASE
2 COLLECTOR
3. EMITTER
7 PATTERN SIDE
( BOTTOM vIEW)
(o>) aN & N am NM
<a eS
PRE AMP P.C. ASS’Y TOP VIEW
MAIN AMP P.C. ASS’Y TOP VIEW
TO BASE OF 250323
TRSIO 288649 © 080!~D504 0S-4350
TRSO9 280323
TRS506 284659 TR508 250532
TRSO!,
TRSO2
2SA726
-
TRSO3,
TRS07
28C875
-
TRSO04,
TRSOS
2SC1175
BO OR PPO SC OEM ESSE Ney,
: “rere y. % : t
INPUT +8 TO COLLECTOR -8 Tod :
> © COLLECT :
OF 280323 roe TO BASE OF 254649
~10—
TO EMITTER
“oF 258649
TO EMITTER
of 280323
or ete

: PARTS LIST
/ i 5 3 :
; ' :
MAIN AMP P.C.B ASSY MAIN Al/® P.C.B ASSY
:
121
131
O
4001
33002
|
Main
AMP
P.C.B.
assy
1
R524,525
Carbon
3300hm
+t10%
IW]
2
4 2229 22910 | Semi-fixed VR B-1K ohm 2 R522,523 Carbon 680 0hm +10% 4W] 2
L501 8 2539 20160 | Choke coil 2.2uF 1 R516 Carbon 1K ohm +10% IW] 1
131 2 3614 13400 | Mount, P.C.B. 2 R5C7,511 Carbon 1K ohm +10%%W{ 4
131 2 3701 12900 | Mount, electric part 1 $12,513
131 2 3701 13000 | Mount, electric part i R518 Carbon 1.2K ohm +10% “%Wy] 1
131 2 6201 19301 Piate, heat sink 1 R519,526, Carbon 1.8K ohm +10% 4W 3
i 4 2359 21500 Power trans socket 2 =p
:
R51
Carbon
2.2K
ohm
+10%
1W
1
(CAPACITORS) R502,505 Carbon 10K ohm = +10% %4W| 2
ic
5OpF
+20%
50V
1
R514
Carbon
33K
ohm
+10%
“%W|
1
ean
ane
Bates
th
50V
1
R508
Carbon
33K
ohn
+10%
“W
1
C510
Mylar
0.22uF
+10%
5S0V
1
R566
Carbon
56K
orm
+10%%W]
1
“i
C502
Electrolytic
1F
16V
1
R501
Carbon
470K
ohm
+10%
“%W
1
ad
C508
Electrolytic
22uF
6.3V
1
R528
529
Carbon
0.5
ohm
+10%
5W
2
| |
)
Electrolytic
100nF
25V
1
.
#g
aan
Electrolytic
330uF
6.3V
1
(SEMICONDUCTORS)
. Electrolytic 330u F 35V 2
eelso0" ve TR510 Transistor 2SA649 1
: (RESISTORS) TR509 Transistor 2SD0323 1
. TR501,502 Transistor 'S.A4726 2
R530,531
Carbon
10
ohm
+10%
1W
2
TR503,507
|
203
5
4600
87550
Transistor
2SC875
(E)
2
R503.
Carbon
22
ohm
+10%
“~W
1
TR504,505
|
203
5
6701
17540]
Transistor
25C1175
(E)
2
R517
Carbon
47
ohm
+10%
“ZW
1
TR506
203
5
6800
65940}
Transistor
2SA659
(D)
1
R504.509
Carbon
56o0hm
+10%%W|
3
TR508
203
5
7100
53250]
Transistor
2SA532
(E)
1
510
,
0501,502,
|
205
5
9020
43011]
Diode
0S430
4
R520,521
Carbon
100
ohm
+10%%W
|]
2
503,504
Motes: 1. Parts orders must contain Model Number, Part Number and Description.
:
2.
Unless
otherwise
noted,
component
perts
indicated
by
parentheses
in
the
column
Q'ty
are
not
available.
3. Ordering quantity of screws and/or resistors must be multiple of 10 pcs.
i
, |
! MAIN AMP P.C. ASS’‘Y BOTTOM VIEW
j
| TO BASE OF 280323
: TRSO9 250323 TRS!0 2SA649 050!1~0504 0S-430
TRSOI, TR502 284726 - TRSO3, TRSO7/ 2$C875 TRS04, TRSOS 2S8C1I75 TRSO6 284659 TR508 250532
;
:
| TO EMITTER
; OF 2SA649
§
| To EMITTER
OF 280323
2$A532 2$a649
;
citi
asp
2SA726
pecs
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.
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.
COLLECTOR
2.
COLLECTOR
3 COLLECTOR CASE COLLECTOK TO BASE OUTPUT TO COLLECTOR -8 TO COLLECTOR +8 INPUT 3 EMITTER 3. BASE
OF 2$8649 OF 2$A649 OF 2$0323
=

{
PARTS LIST —
Description
POWER SUPPLY P.C.B. ASSY
131
04001
40602
|
Power
supply
P.C.B.
assy
(RESISTORS)
(CAPACITORS)
Electrolytic 100QuF 16V
Electrolytic 220uF 16V
Electrolytic 1000uF 25V
Electrolytic 1OQUF 25V
Electrolytic 220uF 25V
Ceramic 0.01npF +10% 50V
606
R603
Metal
film
100
ohm
1KW
R605
Metal
film
180
ohm
+10%
1W
C6C8
Ccé6c9
C6G6
C6C 1,605
C602
C614
R602,604,
Carbon
1.5K
ohm
+10%
%W
;
|
R601
Metal
film
220
ohm
+10%
2W
(SEMICONDUCTORS)
7.4 GC) — <2 A) ot —t ow
C603.6.04,
Electrolytic
22a
F
35V
TR601
203
5
6470
51140]
Transistor
25B511
an
TR602,603
|
203
5
8210
32540]
Transistor
250325
C610.611,
Ceramic
0.01uF
+20%
600V
D604
Diode
S3RC-40
612-613
0605
Diode
S3RC-40R
D601
'
Diode
RD-13A
D602
Dinde
RD-24A
(M)
D603
Diode
RD-24A
(N)
:
1,
Parts
orders
must
contain
Model
Number,
Pert
Number
and
Description.
2.
Unless
otherwise
noted,
component
parts
indicated
by
parentheses
in
the
column
Q’ty
are
not
available.
3.
Ordering
quantity
of
screws
and/or
resistors
must
be
multiple
of
10
pcs.
POWER
SUPPLY
P.C.
ASS'Y
BOTTOM
VIEW
a
0604 83aC 40 0608 saaceoR
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688851:
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POWIER SUPPLY P.C. ASS’Y TOP VIEW
0604 $38C 40 0608 s3aC 408
TR: Or 86298 S15 r@eo2, TREOS 290329 0601 RO--34 0602 80-294 uw 0403 80-240 nm
t@v ome €O £0 -284v -38v ¢ bev
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PARTS LIST
Key
No.
MUTING P.C.B. ASSY
Part
No.
Description
131
0
4001
41600
|
Muting
P.CB.
assy
(CAPACITORS)
Electrolytic tuF 16V
Electrolytic 330uF 6.3V
(RESISTORS)
127
C702,703
C701
R704
,709
Carbon
3.3K
ohm
+10%
“%W
R702
Carbon
6.8K
ohm
+10%
“~W
R703
Carbon
22K
ohm
+10%
%“W
R708,705
Carbon
10K
ohm
=
+10%
%“W
R701
Carbon
120K
ohm
+10%
%W
R706,707
Carbon
560K
ohm
+10%
%W
(SEMICONDUCTORS)
203
5
5100
53650
|
Transistor
2SC536
(F)
243
5
6701
17550
|
Transistor
2SC1175
(E)
TR702,703
TR701
Part No. Description
SWITCH P.C.B. ASSY
126 131 0 4001 41701 Switch P C.B. assy
4 2319 23230 | Switch, push 8 keys
(CAPACITOR)
C801,802 Mylar O.01nF +20% 50V
(RESISTOR)
R801 ,802 Carbon 2.7K ohm +£10% %W
DIAL LAMP P.C.B. ASSY
125
131
0
4001
42000
Dial
lamp
P.C.B.
assy
4
2359
20930
Fuse
holder
46129
20280
|
Pilot
lamp
en 4 6129 20360 | Pilot lamp, pointer
Resistor, Carbon 6.8 ohm +10%
YaW
Notes:
1.
Parts
orders
must
contain
Model
Number,
Part
Number
and
Description.
2.
Unless
otherwise
noted,
component
parts
indicated
by
parentheses
in
the
column
Q'ty
are
not
available.
3.
Ordering
quantity
of
screws
and/or
resistors
must
be
multiple
of
10
pcs.
MUTING P.C. ASS’Y
BOTTOM
VIEW
TOP
VIEW
So ee gps Sn
ssohS abe Soe eS
© : >
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7 ©: a ri Wt a aS = - -
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TR702, TR703 28C336 TR7OI 28c 1175
Trror 2gcit75
WIRE WROP TERMINAL (10)
rel
28C536 , 2SCli7s
PARTS SDE O00) |. EMITTER
' 2 3 2. COLLECTOR
4 = 3. BASE
t-- Par TERN SIDE
BOTTOM vIEW
DIAL
LAMP
P.C.
ASS'Y
BOTTOM
VIEW
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MUTING
P.C.
ASS‘Y
SWITCH P.C. ASS’Y
BOTTOM VIEW
TRTO2, TR7O3 290536
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SELECTOR SWITCH (Position : )
: aa 5 Proms 2 Si SIGNAL METER ( AM set) $6,357 £0 INPUT Sw (PHONO / MIC)
2° Fe won 6 mmc $2 Ausf POWER Sw $8.59 iwPuT SELECT Sw
3S Fw ato ? aus $3 FM (MONO AUTO) S10 SELECT POSITION mOICATIR
@ POO | $4,559 £9 Sw [PenmOse) Sit METER ANO NEEDLE LAMP Sw (AM, Fi)
—14— 2452