Onkyo TX-1500 User manual

SERIAL NO.3031
ONKYO.
SERVICE
MANUAL
SERVO LOCKED
FM/AM
STEREO
RECEIVER
Model TX—1500
Ra hd fs. ba
Paynes & . ee at
ch Pate +
os
ONKYO.
AUDIO COMPONENTS

SPECIFICATIONS
U.S.A. Model
Amplifier section
Power Output
Total Harmonic
Distortion
IM Distortion
Damping Factor
Frequency Response
Sensitivity and
Impedance
Phono Overload
Bass Control
Treble Control
Signal-to-Noise Ratio
RIAA Curve
Deviation
Tuner section
Tuning Range
Usable Sensitivity
50 dB Quieting
Sensitivity
Intermediate Frequency
Capture Ratio
Image Rejection
IF Rejection
Signal-to-Noise Ratio
Alternate Channel Att.
AM Suppression
Harmonic Distortion
Frequency Response
Stereo Separation
Muting Level
Stereo Lamp Level
Locking Level
Tuning Meter
General
Power Supply
Dimensions
(Wx H x D)
Weight
15 watts per channel, min. RMS, at
8 ohms or 4 ohms, both channels
driven, from 20 Hz to 20 kHz, with
no more than 0.5 % total harmonic
distortion.
17 watts per channel, min. RMS, at 8
ohms both channels driven, 1 kHz, 0.5 %
THD.
20 watis per channel, min. RMS, at 4
ohms both channels driven, 1 kHz, 0.5 %
THD.
0.5 % at rated power
0.3 % at | watt output
0.5 % at rated power
0.3 % at 1 watt output
20 (8 ohms 1 kHz 10 watts)
20 — 30,000 Hz (£1 dB)
PHONO: 2.5 mV 50 kohms
TAPE PLAY: 1!50 mV 450 Kohms
TAPE REC: 150 mV 50 kohms
100 mV RMS 1 kHz 0.5 % THD
+ 12 dB at 100 Hz
*10 dB at 10 kHz
PHONO: 65 dB (IHF C NETWORK)
TAPE: 80 dB (IHF C NETWORK)
*0.8 dB at 30 Hz to 15 kHz
FM: 88 — 108 MHz
AM: 530 — 1605 kHz
FM mono: 2.3 LV 12.4 dB
FM stereo: 5 BV 19.2dBf
AM: 25 wv
FM mono: 4.5 UV 18.3 dBf
FM stereo: 50 pV 39.2 dBf
FM: 10.7 MHz AM: 455 kHz
FM: 2 dB
FM: 45 dB AM: 40 dB
FM: 80 dB AM: 30 dB
FM mono: 65 dB
FM stereo: 60 dB
AM: 40 dB
FM: 60 dB
FM: 50 dB
FM mono: 0.25% AM: 09%
FM stereo: 0.5 %
FM: 30 — 15,000 Hz *1.5 dB
FM: 35 dB at 1 kHz
30 dB at 100 — 10,000 Hz
FM: 3 pV (14.7 dBf
FM: 3yV (14.7 dBf)
FM: 3 pV (147 dBf)
Signal Strength Meter
AC 120 V 60 Hz.
17-5/16" x 5-7/8" x 12-3/16"
439 x 149 x 310 mm
16.1 lbs. 7.3 kg.
Amplifier section
Power Output
Dynamic
Continuous
Total Harmonic
Distortion
IM Distortion
(70 Hz: 7 kHz= 4: 1)
Damping Factor
Frequency Response
Sensitivity and
Impedance
Phono Overload
Tone Control BASS
TREBLE
Signal-to-Noise Ratio
RIAA Curve
Deviation
Tuner section
Tuning Range
Usable Sensitivity
50 dB Quieting
Sensitivity
Intermediate Frequency
Capture Ratio
Image Rejection Ratio
IF Rejection Ratio
Signal-to-Noise Ratio
Alternate Channel Att.
Selectivity
AM Suppression Ratio
Harmonic Distortion
Frequency Response
Deemphasis Switch
Stereo Separation
Muting Level
Stereo Threshold
Servo Lock Lamp Level
Spurious Rejection
Sub Carrier Suppression
Tuning Meter
General
Power Supply Rating
Controls
Antennas
Outputs
Inputs
Dimensions
Weioht
Semiconductors
Universal Model
70 watts total at 4 ohms 0.5 % THD.
20 watts per channel, min. RMS, at 4
ohms both channels driven, 0.5 % THD.
at 1 kHz
17 watts per channel, min. RMS, at 8
ohms both channels driven, 0.5 % THD.
at 1 kHz
15 watts per channel, min. RMS, at 4
ohms or 8 ohms both channels driven,
from 20 Hz to 20 KHz, 0.5 % THD.
0.5 % at rated power
0.3 % at 1 watt output
0.5 % at rated power
0.3 % at 1 watt output
20 ( 8 ohms 1 kHz)
20 — 20,000 Hz (+1 dB)
PHONO: 2.5 mV 50 kohms
TAPE PLAY: 150 mV 50 kohms
TAPE REC: 150 mV 50 kohms
100 mV RMS at 1 kHz 0.5 % THD.
+12 dB at 100 Hz
*10 dB at 10 kHz
PHONO: 65 dB (HF C NETWORK)
TAPE: 80 dB GHF C NETWORK)
+0.8 dB at 30 Hz to 15 kHz
FM: 88 — 108 MHz
AM: 53Q — 1605 kHz
FM mono: 2.3 uv (12.4 dBfIHF
1.8 pV (S/N 26 dB, 40 kHz
Devi.) DIN
FM stereo: 5 pV (19.2 dBf) IHF
50 pV (S/N 46 dB, 40 kHz
Devi.} DIN
AM: 25 UV
FM mono: 4.5 pV (18.3 dBf)
FM stereo: 50 uv (39.2 dBf
FM: 10.7 MHz AM: 455 kHz
FM: 2 dB
FM: 45 dB AM: 40 dB
FM: 80 dB AM: 30 dB
FM mono: 65 dB AM: 40 dB
FM stereo: 60 dB
FM: 60 dB
FM: 42 dB DIN (£300 kHz, 40 kHz
Devi.)
FM: 50 dB
FM mono: 0.25% AM: 0.9 %
FM stereo: 0.5 %
FM: 30 — 15,000 Hz * 1.5 dB
FM: 50 ps/75 ps
FM stereo: 35 dB at 1 kHz
30 dB at 100 — 10,000 Hz
FM: 3uV
FM: 3 UV
FM: 3 UV
FM: 78 dB (1/2 IF)
FM: 40 dB
Signal strength meter
AC 110/120/220/240 volts 50/60 Hz
POWER
SPEAKERS (OFF, A, B, A+B)
SELECTOR (AM, FM, PHONO)
TAPE MONITOR 1 & 2
TUNING, VOLUME, BALANCE,
TREBLE, BASS
FM MUTING/SERVO LOCK SWITCH
LOUDNESS, MODE
FM: 300 ohms balanced
AM: built in ferrite core antenna and
external terminal
SPEAKER A & B, HEADPHONES
TAPE REC OUT 1 & 2, DIN REC OUT
PHONO, TAPE PLAY 1 & 2, DIN PLAY
FM & AM ANTENNA
439 W x 149 H x 310 D mm
7.3 ke.
1 FET, 12 Transistors, 7 ICs, 21 Diodes
Specifications and features are subject to change without notice.

SERVICE PROCEDURES :
I. REMOVEMENT OF DIAL GLASS
(1) Pull TUNING knob off the TUNING shaft.
(2) Remove four hex volts.
2. REMOVEMENT OF FRONT PANEL
(1) Pull all knobs off control shafts.
(2) Remove two hex volts.
(2) Remove three screws.
3. REPLACING STEREO / LOCKED INDICATOR (L.E.D.)
(1) Remove four screws which hold the top cover to the chassis and
lift off the top cover.
(2) Remove a screw which hold the PC board to the front bracket.
(3) There is a cathode mark on the foot of L.E.D.
4. REPLACING DIAL LAMP fig—3
(1) Remove four screws which hold the top cover to the chassis and lift off the top cover.
(2) Remove the two screws which hold the lamp case to the front bracket.
5. REPLACING POWER FUSE (U.S.A. MODEL)
(1) Remove four screws which hold the top cover to the chassis and lift off the top cover.
Cathode
aie mark
(2) Replace a fuse between a back panel and a power transformer.
6. REPLACING SPEAKER FUSE
(1) Remove a screw which hold the fuse cover to the back panel.
STRINGING DIAGRAM
2 1. Open the variable capacitor complete and tie dial cord
=Ste to the spring of the drum.
2. Thread dial cord in the direction of arrow from (to
(8) and wind dial cord three turns around the tuning
shaft counter-clockwise.
3. Thread dial cord in the direction of arrow from G)to
45.
;
oY
q0.
ate
2
co
F
seas
|
:
1
Sean?”
Frequency......Max.
4.
Thread
dial
cord
to
the
dial
pulley
5.
©} Dial Pulley 2

COMPONENT LOCATION
PARTS
REF. NO.
WO oO =~ HD oO fF WH Nee
—
co
1]
12
13
14
1S
LIST
PARTS NO. DESCRIPTION
13779121 Front Panel Ass’y
27210067 Front Panel
28125039A End Cap, Left
28125040A End Cap, Right,
28191016A Dial Glass
870054 Washer
27270017A Spacer
84334015 M4x15 Hex Volt
27267026 Power Switch Guide
863140 N-4F-N Nut
27267010 Push Switch Guide
25045018 LJ-100-H Stereo Headphone Jack
243069 NIND-0500S869 Strength Meter
28130048A Dial Plate
27240011 Bracket, Dial Plate
PC BOARD PARTS LIST
NAAR-—395 PC. BOARD-PARTS LIST
CIRCUIT
NO.
Q001
Q002
Q003
Q101
Q105
Q106
Q107
Q108
Q302, Q402
Q701, Q702
Q703
DESCRIPTION STOCK NO.
TRANSISTORS
2SC380(0) 2210123
asc3socy) OF FM RF. Amp. 2210124 7
28C785(O—1), Mixer 2210380
28C394(O), FM OSC. 2210393
2SC380(0) 2210123
asc3gocy) of FM IF Amp. 2210124 7
2SC1317(R) 2210943
28C1740(Q) or Locked Lamp Switch 7711182 %
2$C1317(Q) | 2210942 e
28C735(Y) or Mono—ST. Switch 2710244 or
2S8C945(1) (K) . 2210741
9sc1740(s) oF Mutins 2211184 7
2SC1740(S), Locked Lamp Switch 2211184
28C1312G) | tone Am 2210137
2SC1344(E) P. 2210975
28C733(BL) 2210086
2SC1740(S) or Transient Killer 7211184 or
2$C1318(R) 2211043
28¢1318(8) °F Rectifier 2211044 7
REF. NO.
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
CIRCUIT
NO.
Q102
Q103
Q104
Q301, Q401
Q501, Q502
D001
D101, D102
D105, D108
D702-D704
D106
D109
D701
D901, D903
D905, D907
D909, DI10
D911
D912
D913
PARTS NO. DESCRIPTION
27300036 Pointer Rail
28165031 Pointer
27110037 Front Bracket
280379 Leg
831130162 3STW+16BQ
831130062 3STW+6BOQ
27170024 Bottom Board
28184023A Amp. Cover (U.S.A. Model)
28184024 Amp. Cover (Universal Model)
838440109 ATTB+10C (BC)
28320133 Push Button A
28320171A POWER Knob
28320170 TUNING Knob
2830132 VOLUME Knob
28320131 TONE Knob
834130062 3STS+6BQ
DESCRIPTION STOCK NO.
ics
LA1230, Quadrature Det. 222455
LA3350, MPX. 222449
HA—1151, AM 222418
TA7129(ONK), EQ. Amp. 222451
STK-—075, Power Amp. 222010
DIODES
182687, Variable Capacitor 223110
181555 223105
VD1212, Varistor 4000022
IN60 223103
181554 223106
GP-15B 223842
10D2 or 223805 or
181886 223806
BZ-—130 223929
WZ-—150 223915

NAAR—395 PC. BOARD-PARTS LIST
F901
2A(ST—2), Fuse
Fuse Holder, SNS0S1
CIRCUIT DESCRIPTION STOCK NO. CIRCUIT DESCRIPTION STOCK NO.
NO. |
COILS C701 4. 7UFSOV, Elect. 352780471
LOOL
=
NFA
3001
pay
pg
233088—1
C702
220UF16V,
Elect.
352742211
NFA-3009
r
233106
C105
—-
22UF35V,
Elect.
352762201
L002.
NERF—3005,
PM
RE.
233103
C106
—-
220uF
35V,
Elect.
352762211
L003 NFT—1501, FM RF. 333037 C914 470UFSOV, Elect. 352784711
L004 NFO- 3003, FM OSC. 233090 C915 A70LF35V, Elect. 352764711
L101
NCCH-—
1501
3
3uH
233024
C916
100UF16V,
Elect.
352741011
NcCH—1005 °7 7° # 233105 °
L102.
=NCCH—1506
18pH
233074
VARIABLE
RESISTORS
L103, L104. NMC—8-—5, L.P-F. 233021 R149. NIOHRIKBC, Separation Adjust. 5225018
L106 NMO-—2503, AM OSC. 232013 R1S2 NIOHRSKBC, 19 kHz Adjustment 5225056
R336, R436 N24RGP250KBT30—41C, Volume 5172042
TRANSFORMERS R342 NI6RL100KW30, Balance 5104046
TOO] = NIT—0518, FM IP. 233085 R345, R391 11 6RGM100KB30, Tone 5148014
TIOl = NIT-3516 ay yy 233083 R445, R451
r102NIT-0S19, AM Det 332041 RESISTORS
meee an R701 —-:1.2k922W, Oxide Film 441721224
R709 620921 W, Oxide Film 431626214
i . 4
_ CERAMIC FILTERS R904 —«:100922.W, Oxide Film 441721014
X101, X102 SFE—10.7MA, FM IP’. 3010003 R905 22002, Oxide Film 441722214
M103
CFZ—455C,
AM
IP.
3010004
R157
S60Q.W,
Oxide
Film
431625614
CAPACITORS SWITCHES
\co0s NVC2-3278A, Variable 3050004 S801 NRS—143—30ZV, Source Selector 25030075
S802-
TCOOS
NTC—10P02,
Trimmer
3060003
s8n4
NPS—122X3LA,
Mut.
Tape—1,
2
25035032
CLOT 4THE, 25V, Elect. 35275047 $805,S806 NPS—222—L14A, Loudness, Mode 25035049
C106 22UFI0V, Elect. 35273220
Cl43 PSOV, Elect, 382780101 TERMINALS
clad. c14s 0-22uF' 20% SOV a" 309880297 P801 NPJ—2PDBL10, Phono Input 25045034
C153 150pF+10% SOV, Polysteren 372321525 P802, P803 NPJ-4PDBL11, Tape 25045020
C154 0.47 uF 420% 50V, LL 392884797
C155 0.22 20% SOV, LL 392882297 SHIELDED PLATES
C156
—
0.33
uF
£20%
50V,
LL
392883397
Front
End
Top
27150056A
C158 —- 220UF 16V, Elect. 352742211 FM OSC. 27150057
C160
47
UF
10V,
Elect.
352734711
The
Universal
type
adds
from
the
USA
model
at
the
following
parts.
C166 —- 3600p £5% SOV, Polysteren 372323614 S807 NSS—2225, De Emphasis
C170 —« IMFSOV, Elect. 35278010! Selector Switch 250142
C173 3.3uPSOV, Elect. 352780331 P804 S-13316, DIN Socket 250199
C175 ——-0.039k P+ 20% SOV, DE 374123937
C176: 10UT16V, Elect. 352741001 .
C177
100M
16V,
Elect.
352741011
PILOT
LAMP
PC.
BOARD—PARTS
LIST
C178 —- 100 F6.3V, Elect. 352721011
C302, C402 4.7UF25V, Elect. 352750471 CIRCUIT DESCRIPTION STOCK NO.
C303, C304 100KF, 6.3V, Elect. 352721011 PILOT LAMPS
C308, C408 0.47UFSOV, Elect. 352784791 PL801_ |
C309, C409 0.33uUhr+20% SOV, LL 392883397 PL803 250mA, 6.3V, Dial Wlumination 210026
clay RN og rt re Hr S08 0
'332,C
O047UF
210%
SOV,
DE
PLsol
-
Pow:
ern
©
oo(
St
C333,
C433
2.2uF+20%
SOV,
LL
392880227
4
Dine
Vowre
2looiSA
C335,C435 220uF16V, Elect. 352742211 L.E.D.PC. BOARD—PARTS LIST
C336, C496 3 au FSOV, Elect. 352780331
C337,
C437
|
CIRCUIT
DESCRIPTION
STOCK
‘NO.
C501, C601 1uF*20% 50V, LL 392880107 NO.
C502, C602 33NFIOV, Elect. 352733301 D801, D802 SE1103R, L.E.D. 225010
C506, C606 100KF16V, Elect. 352741011
C507, C607 47UF50V, Elect. 352780471
C508, C608 4 a psoy EI 359780471 POWER FUSE PC. BOARD—PARTS LIST
° TLE , Elect.
csi,cen
(Only
U.S.A.
Model)
252044
250113

ALIGNMENT PROCEDURES
INSTRUMENTS REQUIRED
1. AM Sweep Generator
2. AM and FM Signal Generator
3. Vacume Tube Voltage Meter (VTVM) AC, DC
4. Oscilloscope
5. Distortion Analyzer
6. Stereo Modulator
7. Frequency Counter
(1) AM IF ALIGNMENT
1. Set SELECTOR switch to AM.
2. Set radio dial to quiet point.
AM Sweep
Generator
Adjust
AM Output
GENERAL ALIGNMENT CONDITIONS
1. Signal input should be kept as low as possible.
2. Standard modulation is 400Hz 30 % (AM), 400Hz
100 % (FM MONO) pilot 10% sub and main 90%
(FM STEREO).
Oscilloscope
Oscilloscope
Vv
Remarks
X103 (CFZ-455C)
Maximum Symmetrical Usually not necessary
Response to adjust
(2) AM RF ALIGNMENT
1. Remove a screw on the AM antenna cover.
Loop Antenna
AM Signal 60cm
iment [ct
Set Signal Set Radio Dial
Bar Antenna
XI Tx-1s00 | —Ovtpet J ac vive Oscilloscope
Pd
Adjust VTVM reading Remarks
515 KHz
400 Hz 30 %
Lower end
(515 KHz)
L103
NMO-2503
Maximum
Repeat step 1 and
1680 KHz
400 Hz 30 %
600 KHz
400 Hz 30 %
Upper end
(1680 KHz)
600 KHz
| LOO5
2 as necessary
TC-002 Maximum
Maximum
Repeat step 3 and
NMA-1008
1400 KHz
1400 KH
400 Hz 30 %
(3) FM FRONT END ALIGNMENT
1. Set SELECTOR switch to FM.
2. Push MUTING switch to off.
4 as necessary
TC-001 Maximum
3. Connect FM Signal Generator to 300-ohm antenna terminals.
4. Connect DC Voltmeter to TP-1 terminals.
30022
Voltmeter

FM Signal Dial to
Generator | set
| Quiet | T1O1 Bottom DC Voltmeter
Point Repeat step 1 and
98
MHz
60
dB
Distortion
,
2
as
mecessary.
M
400
Hz
100%
mod.
98
MHz
|
TIOI
Top
InuMuUN
Analyzer -
90 MHz 60 dB L004
M
400 Hz 100% mod. 90 MHz OSC Coil NFO-3003 axial Repeat step 3 and
|
4
106
MHz
400
Hz
-
as
necessary.
O05
Maximum
60
dB
100%
mod.
106
MHz}
100
ax
90 MHz 400 Hz 90 MHz | LOO1, L002 AC VTVM or | Maximum
100% mod. . Oscilloscope Repeat step 5 and
6 aS necessary.
106 MHz 400 Hz 106 MHz TCOO3 Maximum y
Output
Indicator
Remarks
Adjust
No signal
100% mod. TCO004
98
MHz
400
Hz
TOOI
|
100%
mod.
98
MHz
NIT-0518
Maximum
—_—_———
NOTES:
When
adjust
step
5
and
6,
set
FM
Signal
Generator
level
as
low
as
possible.
(4) FM MONO DISTORTION AND MULTIPLEX ALIGNMENT
EXT. mod. Connect AC VTVM across SPEAKER terminals.
| Seton FM at Set
Alignment FM Signal Generator | Stereo Modulator Adjust ate Adjust for Remarks
LL __t - _
Mono
98
MHz
400
Hz
T101
Distortion
_
Distortion 100% mod. 60 dB Bottom Analyzer Minimum
98 MHz 400 Hz Frequency
no mod. 60 dB Counter
19000419 Hz
STEREO INDICATOR should light up when stereo program is being received.
Pilot
Sig.
10%
AC
VTVM
98
MHz
EXT.
Mod.;
Main
&
Sub
Sig.
|
98
MHz
R149
Ri,
Minimum
1
KHz
Lch
90%
ight
ch.
| . Repeat step
Multiplex Pilot Sig. 10% 1 & 2 as
Same as above Main & Sub Sig. | 98 MHz AC VIVM i necessary
Minimum
1
KHz
Rech
90%
Left
ch.

CHASSIS LAYOUT
2h:
(22:
2h
PARTS LIST
U.S.A. Model
REF. NO. PARTS NO.
1 13779595
2 13779596
3 13779597
4 13779599
5 222010
6 230185
7 3504081
8 3504012
9 25035047
10 25030074
11 25060003
12 25060001A
13 25050008A
14 253072
15 252025
16 25050004
17 243069
18 27110037
19 27205006
20 27250011A
21 27185003
22 27115018
23 27140144
24 27130098
25 27160024
26 27200019
27 273803
28 273903
29 27190024
30 232063
31 27120065A
32 270025
ao ADD,
(na ' Teo [@] |
“1004 cued L002
Ti
©
ES
ro}
Cc
] woalel OV) @)
me Z :
aa
LJ LE _
8) 17; Ae
DESCRIPTION
NAAR-—395 Tuner and Pre/Main Amp.
P.C.B.
NAF U-— 396 Power Fuse P.C.B.
NAPL—397 Dial Iumination Lamp
P.C.B.
NAPL-—399 STEREO/LOCKED Indicator
P.C.B.
STK—075 Power Amp. IC
NPT—616D Power Transformer
4700UF 35V Elect. Capacitor
0.014F 220% 125V UL Capacitor
NPS—111—L12P Power Switch
NRS~— 144—30Y Speaker Selector Switch
NTM—4PUN1—L Antenna Terminal
NTM—-4WPUN1 Speaker Terminal
S—16432 AC Outlet
AS-—UC AC Cord
2.5A—T Speaker Fuse
Fuse Holder with Cover
NIND—0500S869 Strength Meter
Front Bracket
Drive Shaft Ass’y
Lamp Case
Dial Pulley
Side Bracket
Bracket, Dial Pulley
Bracket. Power Transformer
Heat Sink
Dial Drum
Dial Drum Spring
Dial Cord
AM Antenna Case
NMA-—1008 AM Bar Antenna
Back Panel
SP—3P—4 Strainrelief
Universal Model |
REF. NO.
1
Oo oc ~)1 co in
10
12
13
14
15
16
17
18
19
20
21
22
24
25
26
27
28
29
30
31
32
PARTS NO.
13780595A
None
13779597
13779599
222010
230186
3504081
3500052
25035034
25030074
25060003
25060001A
None
None
252025
25050004
243069
27110037
27205006
27250011A
27185003
27115018
27140144
27130098
27160024
27200019
273803
273903
27190024
232063
27120066
None
DESCRIPTION
NAAR-—395a Tuner and Pre/Main Amp.
P.C.B.
NAPL—397 Dial Illumination Lamp
P.C.B.
NAPL—399 STEREO/LOCKED Indicator
P.C.B.’
STK—075 Power Amp. IC
NPT—616ADGQ Power Transformer
4700MF35V Elect. Capacitor
PME271Y510CEE IS Capacitor
NPS—121-—L Power Switch
NRS— 144—30Y Speaker Selector Switch
NTM—4PUN1—-L Antenna Terminal
NTM—4WPUN I Speaker Terminal
2.5A—T Speaker Fuse
Fuse Holder with Cover
NIND-—0500S869 Strength Meter
Front Bracket
Drive Shaft Ass’y
Lamp Case
Dial Pulley
Side Bracket
Bracket, Dial Pulley
Bracket, Power Transformer
Heat Sink
Dial Drum
Dial Drum Spring
Dial Cord
AM Antenna Case
NMA-—1008 AM Bar Antenna
Back Panel
The
Universal
Model
adds
from
the
U.S.A.
Model
at
the
following
parts.
25050018
252015
250227
253083
250186
PA—125, 3P Inlet
1.5A—T Power Fuse
SFO40A3 PS Plug
AS—CEE AC Cord
SI—7205—7 VS Socket

SCHEMATIC DIAGRAM
U.S.A. Model
NAAR -395
18
a8
GND
i
Loot
NFA-3001
or NFA-3003
aH -- A - -- 10
-
FM
300N
LL
Too
1SPF,,
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oy
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680K Co1s
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~ ¢017 ote
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ca
100K wta/es F
sis QO
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100K
SWITCH
$801 (SELECTOR)
$802 (TAPE MONITOR - 1):
$803 (TAPE MONITOR - 2):
$804 (MUTING, LOCK)
$805 (MODE)
$806 (LOUDNESS)
$808 (SPEAKERS)
$901 (POWER)
: 1-AM, 2-FM, 3-PHONO
1-OFF, 2-ON
1- OFF, 2-ON
: 1- ON, 2-OFF
: 1- STEREO, 2-MONO
> 1-OFF, 2-ON
: 1-OFF, 2-A, 3-B, 46-A+8
: 1- OFF, 2-ON
D001 152687 @301 2SKI9(GR) Q107, 108 25174015)
D101,102,105,108 64566 Q002 25C785(0-1) Q301'401 TA7129P(ONK)
Q303 25C394(0) 0302, 402 yeclaectel. or 25€1312(G)
V01212 GtOl 25C380(O)or(Y) 501.602 STKO75
NGO Qi02 LA!230 Q701, 702 2SC1740S) of 28C733(BL)
1$1554 Q103 LA3350 Q703 25C1318(R) or (5)
GPISB Q104 HATISI ae ses
alam Ly cin
3 or (5.6¥) 4
-W2-130 Q106 28C1317(Q) ! fw’ or” |NAPL-399
6107 or 2SC734Y) : ‘ ay, :
47/28 ANL2 &2K ban
i STV iiead O © Cem 2 ont)
#8) ‘ef T mem TH
T101
NIT- 3516
ae He oe NFIE=6003
x101
SFE1Q7MA
R119 10K OV
RIO RNS 12K R121 «AY23 2 R120
68 100K ae ee 100K
RIE
102 ca 2K
PLOO1-803 &3V025A
PLBOL 6.3V0.05A zivoitCRr
L103 ee
NMC-8-3 Aqua a 750
Po 33k MILL
: C916
| ' 7We 100/16
voit) 6146
C148 00068 Q0047
cw 9 00068 Cie?
i. a 0.0047
-pee
Q
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Lie 3.3K Q22/50
MILLI
AC 120V
60Hz
cir gris] R69 Lyn,
33/50 OK | 12k nity
M
0105 D106
R504
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a *
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510 Bg : ieee
| 5.6K 4,
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20K :
ey Aeon |
C601
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RL37 C434 ne | ie (Vv 2W)
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6750
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18K
NOTES;
ALL RESISTORS ARE IN OHMS, '/4 WATT UNLESS OTHERV/ISE NOTED.
ALL CAPACITORS ARE IN pF, SOWV UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS (—4#=-) ARE IN yF/WVY.
VOLTAGE (MEASURED WITH V.T.V.M).
DC VOLTAGE (NO INPUT SIGNAL).
{ v) DC VOLTAGE (FM STEREO)

SCHEMATIC DIAGRAM
Universal Model
D001 - 1$2687 Q001 2SK19(GR) Q107,108 2SC1740(S)
D101,102.105, 108, Teisee Q002 25C785(0-1) 301/401 TA7129P{ONK)
0702-704 Q003 2SC394(0) 302,402 2SC1344(E) or 2SC13121G)
wor 106---- ----- --VoI2I2 QI0} 2SC38XO)or(Y) 501,602 STKO7S
DIO9.----- -- --- IN6O Q102 LA1230 701,702 2SC1740(S) or 25C7331BL)
\ | P0012 181584 Q103 LA33S0 Q703,—-28C1318IR) or (S)
0901-907. -- ----GPI5B Q104 HANS!
ves 909-911 --- ---- 1002 gr S188 a105 2SC13171R) sBl 8 on
CMAP Ce Se eee ee a : S Meter! Vis (DOI 2222 cee ee or 56V Se or
NAAR -395a 0913 ------- -- --W2-130 Qio6 28C1317(9) | lana ON |NAPL- -399
107 or 2SC73YUY j
POS rt rn rr rr reer 47738 7K) R142 &2K kk Tl KA
are [sev] :
qoan Qiot > got fue be [Et 5 iv] Cuts ; shee. me dun sd) ee
Jot ! e ak or] Tio1 ’ tia }i0 7) a7K Lamp
GND
|
R103
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L102
NIT
3516
eka‘aig
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rot NFAn3001 coo Rig RIN?
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t | Aw : s
FM, | R101 gR02gT SVT
300N! | 330 ¥ tox =
Lt
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NMA-1008 4
T901
NPT -6164 060
GRA
7 1
| R321 3K |
REC-1
904
001/ 250v
PLAY-1
REC
-2
2AST-SV/110V/1204
158
9
/720V/200V
Po01
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Low
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C145
VOLTAGE
AC
1107120V
CELA
wuioh
33K
023750
SELECTOR
eae:
220/260V
iva Bok | 12 Jao 50/60 Hz
P04
TAPE-1
DI0S
OI06
>
REC/
PB
rans
TEC)
oo
103P/
500
PLAY-2
rete NOTICE : Fore Sve SPECIFIC REGIONS,
CIRCUIT IS CHANGED FOR
Zev J - THe” REGIONAL VOLTAGE ONLY.
REC-2
PLAY-1 CRT
(— RIGHT —
C3360 C337
REC-1 43/50 33/50
P802
P803 mus our | by » e, ol
35 as ot
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C404 608 100 AY ° PHONES
S7PF 620K
me sone
SWITCH ; ; NOTES:
$801 (SELECTOR) : 1-AM, 2-FM, 3-PHONO ALL RESISTORS ARE IN OHMS, '/4WATT UNLESS OTHERWISE NOTED.
$802 (TAPE MONITOR -1): 1-OFF, 2-ON ALL CAPACITORS ARE IN pF, SOWV UNLESS OTHERWISE NOTED.
$803 (TAPE MONITOR - 2): 1- OFF, 2-0ON ELECTROLYTIC CAPACITORS (-“#—) ARE IN yF/WV.
$804 (MUTING, LOCK) - 1- ON, 2-OFF VOLTAGE (MEASURED WITH V.T.V.M).
eae Lane : ie pene a 2 ON (WDC VOLTAGE (NO INPUT SIGNAL).
5807 (DE EMPHASIS) ___1- 75y/SEC. 2-SOySEC ME DG VOLTAGE: EM'STERED)
$808 (SPEAKERS) : 1-OFF, 2-A, 3-8, 6-A+B
$901 (POWER) : 1-OFF, 2-ON

PACKING PROCEDURES
U.S.A. Model
1. All printed material and accessory items are placed in
a poly bag.
2. The AC Cord is wrapped in paper and wound a rubber
3. The cabinet composite tag is attached to the volume
band.
control.
PARTS LIST
REF. NO. PARTS NO.
1 29340191
2 29358001
3 29355046
4 29365003
5 292025
6 292064
7 29100006A
8 29380024
9 29095027
10 29100018
il 282969
12 293041
13 29050111
14 29090187
15 29090188
16
DESCRIPTION
Instruction Manual
Service Station List
Caution
Card
for
Warranty
Card
Warranty Card
Fuse
FM Antenna
Poly Bag
Tag, Cabinet Composite
Sheet 330x1100(m/m)
Poly Bag 650x750(m/m)
Caution Label A
Caution Label
Carton Box
Pad, Right
Pad, Left
Accessory Bag Complete
Universal Model
as’
fee
1. All printed material and accessory items are placed in
. The Voltage Tag is attached to the plug of AC Cord.
3. The AC Cord is wrapped in paper and wound a rubber
a poly bag.
2
band.
PARTS LIST
REF. NO. PARTS NO.
l 29340210
2 252044
3 292025
4 29100002
5 25055018
6 292064
7 29100002
8 293268
9 29095027
10 29100018
11 282969
12 293041
13 29050111
14 29090187
15 29090188
16 13780119
17 13876801
18 290076
DESCRIPTION
Instruction Manual
Fuse 2A(ST-—6)
Fuse
Poly Bag 80x150(m/m)
Conversion Plug CV—K-1
FM Antenna
Poly Bag
Voltage Tag
Sheet 330x1100(m/m)
Poly Bag 650x750(m/m)
Caution Label A
Caution Label
Carton Box
Pad, Right
Pad, Left
Accessory Bag Complete
AC Cord
AC Cord Wrapper
The
Germany
type
differs
from
the
Universal
model
at
the
following
points.
1
3.5
16
17
29340211
None
13782119
253089
29365001-1
Instruction Manual
Accessory Bag Complete
AC Cord AS—VDE-C
Warranty Card (Addition)