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() rrloNEErl'
o ORDERNO.
ARP-061-O
STEREO
CASSETTE
TAPE DECK
GT-3
MODEL CT.3 COMESIN SIX VERSIONSDISTINGUISHED FOLLOWS:
AS
Type Voltage Remrks
KU ACl2OV only U.S.A.model
KC ACl20V only C a n a d am o d e l
D AC12OV,22OVand 240V {switchablel G e n e r a le x p o r ' t m o d e l
AC22OVand 24OV (switchable) Europe model
HB AC22OVand 24OV (switchable) United Kingdom model
HP AC22OV and 24OV (switchable) Australia model
r This service
manualis applicable the KU type. Whenrepairing KC and D types,please page
to the see 23.
r when repairing HE, HB and HP types,please the additional
the see service
manual
.
r Ce manueld'instruction serefdreau mode de r6glage, frangais.
en
. Estemanualde serviciotrata del m6todo de ajusteescriten espafiol.
CONTENTS
1 . S P E C | F | C A T | O N .S . .
. . 1 1 . M E C H A N I C A L D J U S T I V E N T.S. .
A 24
2 . F R O N T A N E LF A C I L I T I E S
P R E c l n c e s u c n N t o u E s . ..
..
3. DISASSEMBLY 4 A J U S T E S M E C A N T C O. S. . . . . .
.
4. PARTS LOCATION 6 12. ELECTRICAL DJUSTMENTS . ,
A . 27
5 . E X P L O D E D I E W SA N D P A R T SL I S T . .
V I R E G L A G E E L E C T R I O U E. . . .
S S 31
6. PAC ING
K 14 A J U S T E S L EL E C T R I O
E J5
7 . P A R T SL I S T . , . 14 I 3 . B L O C KD I A G R A M 39
8 . P . C .B O A R DC O N N E C T I O N I A G R A M ,I4.
D 18 C I R C U I TD E S C R I P T I O N.S .
. 40
9. SCHEMATIC IAGRAIV
D 21 1 5 . C A S S E T T E E C KM E C H A N I C A L
D
10. FORKC AND D TYPES 23 O P E R A T I O N SS I M P I F I E D E S C R I P T I O N I
( D 44
PIGINEEFI ELECTFIE'NIC CCtFlttOFlATlClN z1 I Mesu.o 1 chome. Mesu.o k! rokyo 1s3. J6p6n
u,t. FICfNEEFI ELECTFICINIC| CC'FIFC'FAIICIN 85 O:fo.d D.rve, Moonacr'e, New Je.sey A7A24, uS A.
F lctNEEFr ELECTFIC|N|C (EUFG|9E N.V. Lu thaae. Hawerr 9. 2O3O An.we.p, Bergtrrm
PI()NEEFI ELECTFIONIC AUIIFIALIA FlY. LYEI. 174 rA4 Bou.da.y Road. B.aesde. V'crora 3135. Ausr.6 6
yG ..jOCT.98l
t P r i n r e di n l a p , n
1. SPECIFICATIONS
Tape Deck Section Miscellaneous
Systm . , Compact cassette, 2-channel stereo PowerRequirements
Motor DC servo motor x 1 K U ( K C )t y p e . . . .
. AC120V,60 Hz
Heads "Hard Permalloy" Recording/Play- PowerConsumption . 16 watts
back head x 1 Dimension...... . 420 (W) x 120 (H) x 245 (D) mm
"Ferrite" Erasing
headx 1 16-9/'16 x 4-3/4 {H} x 9/8
{W)
Fast Winding Time . Approximately110 seconds(C-60 ( D )i n '
tapel Weight(withoutpackage) . . 4.4 kg (9 lb 11 oz)
.
Wow and F lu tter . No more than 0.05%{WRMS)
Frequency Response
-20 dB recording:
FurnishedParts
Normal, LH taps . 20 to 14,000Hz Connection cord with pin plugs
(35 to '12,000 dB)
13 Operating instructions
Chromium dioxide rape . 20 ro 16,000 Hz
(35 ro 15,000H2 13 dB)
Metal tape . Specifications and the design subject to possible modifications
. 20 to 17,oo0Hz
without notie due to improvements.
{35 to 16,OO0 13 dB)
Hz
0 dB recording:
Chromium dioxide tape . . . 35 ro 8,000 Hz 13 dB NOTES:
lMetal tape . . . 35 to 13,000 Hz 1. Reference
Tapes: Normal& LH: DIN 45513/BLATT6
or
Signal-to-Noise atio R equiv.
Dolby NR OFF l \ 4 o r et h a n 5 8 d B CrO, DIN 45513/BLATTT (CrO,l or equiv.
Dolby NR ON More than 68 dB 2. Reterence Recording Level: Meter 0dB indicating level (160
(at 5 kHz) nwb/m magnetic level = Phillips cassette reference levet)
Harmonic Distortion . No more than 1.2% lO dBl 3. R e f e r e n c eS i g n a l : 3 3 3 H z
lnput (Sensilivity/Maximum allowable input/lmpdance) 4. W o w & F l u t t e r : . J I S [ 3 k H z , w i t h a c c l . r s t i cc o m p e n s a r i o n
Mic (L. R) . . . 0.3 mV/57 mV/10 ka. 6 mm ( w e i g h t e d )r m s v a l u e l
diam. jack 5. Frequency Response: . Measured at -2OdB tevet, DOLBY
( R e f e r e n c eM I C i m p e d a n c e ;2 5 O O t o 1 O k O ) N R O F F , l e v e ld e v i a t i o n i s 1 6 d B w i t h o u t i n d i c a t i o n .
LINE (INPUT) 50 mV/25 V/75 ko, Pin jack 6. Signal to Noise Ratio: . Measured at the third harmonic dis-
Output {Relerence level/Load impedance) t o r t i o n 3 % l e v e l ,w e i g h t e d .
L I N E( O U T P U T ) .
.. 450 mV/50 k'l, pin iack 7. Sensitivity: Input level {mV} required or referen@ recording
H E A D P H O N E.S. . . 65 mV/8 '). 6 mm levelwith input IREC) controts set to maximum.
8. M a x i m u m A l l o w a b l e I n p u t r W h i t e d e c r e a s i n gs e t t i n g s o f i n p u t
Subjunctions ( F E C ) l e v e l c o n t r o l s a n d i n c r e a s i n gt e v e t a t i n p u t l a c k s , t h i s i s
the maximum input level (mvl ar the point where recording
Dolby NR system B type
amplifier output waveform becomes clipFled.
S t a n d - b y m e c h a n i s mw a t h u n a t t e n d e d r e c o r d i n g
L Reference Output Level: Playback output level when meter
REC muting Iunction
i n d i c a t e s0 d B .
Mechanical auto stop
3 p o s i t i o n t a p e s e l e c t o r ( N O R l v l / C r O ,/ M E T A L )
On Touch recording system
REC Iunction with LED indicator tamp
Sott Lock mechanism
2 color digital level meter (6 seg LED Peak Meter)
M S l M u s i c S e a r c h )s y s t e m
MPX filter switch
2
2. FRONT PANEL FACILITIES
T h e w o r d " D o l b y " a n d Q Q a r e t r a d e m a r k so f D o l b y
L a b o r a t o r i e s L i c e n s in g C o r p o r a t i o n .
C POWERswitch @ Functionswitches
Depress this switch to turn on or turn off power. When the switch REC switch:
i s d e p r e s s e dp o w e r i s s u p p l i e d a n d P O W E R i n d i c a t o r l i g h t s . W h e n Depress to start the recording operations.
the switch is released power is turned off and POWER indicator is
REWIND switch ( << l:
e x t i n g ui s h e d .
Depress to rewind the tape.
) EJECTbutton and cassette
holder PLAYswitch(>):
The cassette tape is housed in this holder. Depress to start tape play.
When using the Music Search (MS) function, operate the PLAY
T o o p e n t h e h o l d e r : D e p r e s st h e E J E C T b u t t o n . switch (> ) and REWIND switch ( << ) or the FAST FORW-
To closethe holder: Pushthe holder by hand. ARD switch ( >> l in combination.
FAST FORWARD switch ( >> ):
@ rape couNTERandreset
button Depress to fast forward the tape.
The figures on the tape counter increase of decrease in line with
the forward or rewind movement of the tape. lf the counter is PAUSE switch:
set to "0OO" at the start of recording, it will be easy to find the Depress to temporarily suspend recording or to adlust the re-
recording start position when you want to listen to the program cording level.
again at a later date. (Rewind the tape to the "000" position Releasethe PAUSE switch to resume recording.
on the counter.) NOTE: The tape will not stop even if this switch is depressed
when you are pertorming a rewind or fast forward
@ RECindicator operation.
This lightswhen the REC switch is depressed. STOPswitch(r ):
Depress to stop the playback, recording, fast forward and rewind
@ Recording/playback
levelmeter operations.
This indicates the strength of the sound being played back or
the sound about to be recorded. @ REC MUTE switch
Depress to create unrecorded blanks between tape programs.
@ ooleY* NR oN switch W h e n t h e s w i t c h i s p u s h e d d u r i n g r e c o r d i n g ,n o s o u n d i s r e c o r d e d
D e p r e s st h i s t o t h e O N p o s i t i o n w h e n r e c o r d i n g o r p l a y i n g b a c k for as long as the switch is in the depressed position (thereby
a tape with the Dolby noisereduction system. creatingan unrecordedblank).
) DOLBY* NR OFF switch @ TAPE SELECTORswitches
D e p r e s st h i s t o t h e O F F p o s i t i o n . U s e t h e s e s w i t c h e si n l i n e w i t h t h e t a p e s b e i n g u s e d .
For normal tapes:
@ nnrx FILTERswatch . S e t t h e l e f t - s i d es w i t c h t o t h e N O R M r ( o u t ) p o s i t i o n .
Depress this when recording an FM program with the Dolby . T h e r i g h t - s i d es w i t c h p o s i t i o n i s n o t u s e d .
n o i s er e d u c t i o n s y s t e m .
For chrome tapes:
. Depress the left-side switch to the HIGH - (inl position.
@ truPUf recording
levelcontrols . S e t t h e r i g h t - s i d es w i t c h t o t h e C r O " - r ( o u t ) p o s i t i o n .
Rotate these controls while observing the level meter when adjust-
ing the strength of the sound that is to be recorded. The strength For metal tapes:
is increased when the controls are rotated clockwise from the "0" . D e p r e s st h e l e f t - s i d es w i t c h t o t h e H I G H ^ (in) position.
minimum position. .Depress the right-side switch to the METAL r (in) position.
Front control: For left channeladjustments
Back control: For right channeladjustments
jack
@ PHONES
The controls normally rotate together. To rotate only one control, I n s e r t t h e p l u g o f t h e s t e r e o h e a d p h o n e si n t o t h i s j a c k .
hold the other so that it will not move.
@ MIC jacks
Insert the microphone pluss (L and R) into these jacks when
recordingwith microphones.
3
3. DISASSEMBLY NOTE:
Do not apply unnecessary
force to hoohs since this may
result in damage.
CounterRemoval
IndicatorPanel
Door AssemblyRemoval
,$\
Door aslembly
Front panel
Switch assembly
K n o b( I N P U T O L U M E )
V
Pushknob
( D O L B YN R O N , D O L B YN R O F F ,
MPXFILTER)
F i g .3 - 1 D i s a s s e m b 1Y
l
Bonnet Removal Switch Assembly Removal
Remove the four screws O on each side of the Remove the two screws@.
bonnet.
MechanismAssembly Removal
Indicator Panel Removal 1. Removethe counter belt and the REC ioint.
L. Lift the hooks @ retaining the indicator panel 2. Remove the six screws@.
using screwdriver.
Meter Assembly Removal
2. PulI the indicator panel toward you and re-
move it. Remove the hooks (E of the front panel and re-
move the meter assembly.
Door Assembly Removal
Indicator Assembly Removal
1. Depress the EJECT button and open the cas-
sette holder. Remove the hooks O of the front panel and re-
2. Pull up the door assemblyand remove it. move the indicator assembly.
Counter Removal
1. Gently raise the hook @ of the front panel
with the small screwdriver.
a? 2. Pull the counter toward you and remove it.
.r Screwdriver
assembly
Front panel
LED cover
r e t a i n i n gh o o k s
{?
R E Ci o i n t
Fig.3-2 Disassembly
2
5
4. PARTS LOCATION
NO?ES:
. Ports without port number connot be supplied.
o The ,i. marh found on some component ports indicdtes the importance of the
safpty factor of the part. 1'herefore. when replacing, be sure to use parts of identical
designation.
. For your Parts Stoch Control, the fast mouing items ore indicated with the marhs
r* GENERALLY MOVES FAS'T'ERTHAN *.
This classificolion sholl be adjusted by eoch distributor beccuse it depends on model
numbe r, tetnperat ure, h umid ity, e tc.
Front PanelView
Indicator panel Pushknob K
RN L.346 1 D O L B Y R O N , D O L B YN R O F F ,I \ 4 P X I L T E R }
N F
RAC-182
Knob (EJECT) K n o b( I N P U T lR
RAC,180 RAA.358
t* Door assembly w;d
RXX.353
o
K n o b( P O W E R ) Knob (INPUT L)
RAC'195 RAA.357
Push knob H
( R E CM U T E ) (TAPE SELECT)
RAC-183 RAC,181
Front View with Panel Removed
Cassette late
p Counter
RA H , 3 9 7 RAW,170
Volume INPUT)
(
R A C2 1 7 RCV-095
Functaonknob G
RAC-r84 RAC-185
Top View with BonnetRemoved
A** Power switch (5305)
RSA"O55
,A* (1
Powertransformer 20V)
RTT-236
RWX.574
M e c h a n i s ma s s e m b l y
RYM.118 Volumeassembly
mu
Switch assembly
RNT-O2O
RearPanel
View
Strain relaef
AEC-376
Terminal{LINE}
RKB{18
5. EXPLODEDVIEWS AND PARTS LIST
NO?ES:
o Parlswithout part number cannot be supplied.
o The [. marh found on some component parts indicates the importance of the
safety factor of the part. Therefore. when replacing, be sure to use parts of identical
designation.
t For your Parts Stoch Control. the fast mouing items are indicated utith the marhs
** and *.
** GENERALI,Y MOVES FASTER THAN *.
This classificationshall be adjusted by each distributor becauseit depends on model
number, temperature, humidity, etc.
PartsList
Mark No. Part No. Description Mark Part No. Description
1. RN4.560 Bonnet A 35. RDG.O22 AC cord
2. R Y M - l1 8 Mechanism assembly (RDG-0301
3. RAH.397 Cassette plate 36. Switch assembly
4. RAC-184 Function knob G 37. Switch bracket
5. RAC-185 Function knob H 38. RAC-182 Push knob K (DOLBY NR
ON, DOLBY NR OFF, MPX
6. lndicator assembly FILTER}
7. RNL.348 LED cover 39. REC-369 Foot assembly
8. 40. Bottom plate
9. RWX.571 Meterassembly
10. Volume assembly 41. R KP.296 Connector assembly 6P
42. Connector assembly 2P
11. RNT.O2O Front panel 43. RBH.924 REC joint C
12. RBH94 Ejectspring 44. Binder
13. Ejectplate 45. UL cord clamper B
14. RAC-I80 Knob (EJECTI
15. RAW.170 Counter 46. ACT4OPOSOFNi Screw 4x8
47. vc230P060FMc Screw 3x6
16. RE8.459 Counterbelt 48. vc230P080FMc Screw 3x8
17. Door 49. cM230P050FMC Screw 3x5
18. Door lens 50. ATZ4OPOSOFMC Screw 4x8
*t 19. RXX-353 Door assembly
20. 51. VBZ3OP0SOFMCScrew3xS
52.
21. RNL.346 Indicator panel 53.
22. RNL-350 Indicator lens 54. RAC-217 Function knob T
23. RAA-357 Knob (INPUT L) 55. BMZ30P060FMC Screw 3x6
24. RAA.358 Knob (INPUT R)
25. 56. REB-268 Cushion
26.
27. RAC-195 Knob (POWER)
24. RNL.349 Powerjoint
29. RAC-183 Pushknob L (RECMUTEI
30. RAC-181 Pushknob H (TAPESELECT)
31. RWX-574 Mother assembly
A * 32. RTT-236 Powertransformer(120V)
A 33. REC-376 Strain relief
34. Main chassis
2 3
A @
{
B
49
l9 (
o
I {
\_
C
V ol umeretai ni ng
nut and washer
D
2 3
4 5 6
@
A
{
)
T-47
B
C
D
4 6 ,'"
2 3
99
A,
A U
.D^
h-gz
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A
V 39
3----lllil I
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0l B
4l
,s.
I
I
-(aa
N A f
Y[ KCl
tt'
./ n,,
..j
t\-
I
W
l3-
C
26 T
48
D
2 3
4 5 6
50 110
102
A
57 l15
It4
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B
It
4l 72
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ry
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-91
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4 5 6
PartsList
Mark No. Part No. Description Mark No Part No. Oescription
1. RNK-995 Cylinder ** 51. RE8-455 D r i v eb e l t B
2. REB-447 O ring 52. RBH,B76 G e a r l e v e rs p r i n gA
3. RNL-329 P is t o n 53. RBH-877 G e a r l e v e rs p r i n gB
4. RBH-871 P o c k e tr e t u r n s p r i n g 54. RBH-878 G e a r l e v e rs p r i n gC
5. RNL-291 Eject lever 55. RNL-297 Gear leverA
o. Sideplate L assembly A 56. RNL-282 Gear leverB
** 7. RX8-377 S u p p l y r e e l b a s ea s s e m b l y 51. RNL-296 Gear leverC
8. RBF-O57 Washer ** 58. RE8-454 Drive belt A
** 9. RXB-360 T U r e e l b a s ea s s e m b l y * * 59. RE8-453 C a p s t a nb e l t
10. RED-194 D e t e c t o r f e lt 60. RX8-576 Flywheel assembly
11. RNL-318 Detectord isk ot. RN L-288 Cam gear
12. RBH-885 Detector spring ol. RBH.879 Triggerspring
13. RBH-873 ldlerpressure pring s oJ. RNL.280 B r a k ep l a t e
14. RNL-298 A6tion lever 6 4 . R BH.884 A c t i o n p l a t es p r i n g
15. RBH-875 A c t i o n l e v e rs p r i n g 6 5 . RN L-292 FF actionplate
16. Head base 66. RNL-290 REW actionplate
o/. RNL-277 JointL
1 1. R X B - 5 7 9 ldlerarm full assembly
oo. RN L.276 Joint R
18. WA17D040D025 Washer
rtt 19. RNL-337 TU idler bv. RNL-281 Gear lever R
20. ldlerarm assembly 10. RBH.881 Triggerspring R
21. RNL-050 Sub head base 1 1 . R NL - 2 7 4 Detector lever
22. RPB-O85 E r a s eh e a d RNL-275 L in k
(RPB-0961 7 3 . RN L-289 Stop lever
23. RBH-723 H e a d a d j u s ts p r i n g 74. REC actionlever
** 24. RPB-091 R E C / P Bh e a d 1 5 . RN L-294 Cam gear R
-
(RPB-O97)
76. RN L.295 P a u s el e v e r
25. RBH-782 HB drivespring
77. RBH.880 P a u s el e v e r s p r i n g
RBH-874 18. Flywheel receptacle
26. HB returnspring
** 79. RXM-088 Motor assembly
t* 27. RXB-495 Pinch arm assembly
P i n c hp r e s s u r e p r i n g
** 80. RSN.O25 Leaf switch
28. RBH-890 s
29. RNL-303 Lock plate
8i. UL cord clamper
30. RBH-922 Lock plate spring
62. Thrust receptacle
83. R E C a c t i o np l a t e
31. RNL-057 P o c k e ts p r i n g L
84. R B H - 8 8 2 REC return spring
32. RNL-332 Pocket L
** 8 5 . RSN.O33 L e v e rs w i t c h
?? Pocket frame A
34. RNL-333 Pocket R
6b. Pl a t e
35. RNL-058 Pocket spring R
87. Eject action plate
8 8 . RBH-872 Eiect action spring
36. RNL-284 R E C d e t e c t o ra r m
89. Side plate R assembly
37. RBH-883 D e t e c t o ra r m s p r i n g
9 0 . RE8-437 Platestopper
38. RBK-166 Half setspring
39. R X P -1 2
l P l u n g e rs o l e n o i d
9 1 . RNL.334 Ratchet holder
40. Chassis ssembly
a
R a t c h e tp i n
92. R B H - 8 7 0
q? R a t c h e t s p r in g
RBH-888
4 1. RNL-322 Cam gear
9 4 . RN L.293 R E C c o n n e c t i o na r m
42. RBH-905 L o c k l e v e rs p r i n g L
Y5. RB H - 8 8 9 B u t t o n r e t u r ns p r i n g
43. RNK-998 l d l e rg e a r
44. RBH-908 L o c k l e v e rs p r i n g R Functionbutton
9 6 . RN L.287
45. RNL-285 HB lock lever
P a u s eb u t t o n
9 1. RN L-279
oq RBH.886 L i n k r e t u r ns p r t n g
46. RBF-030 Oil stopper
99. vcz26P090FMC Screw
41. RX8-582 l v l e t a lh o l d e r a s s e m b l y
100. YE2SFUC Washer
*t 48. RSN-034 Leverswitch
? 49. RXB-577 D r i v ea r m f u l l a s s e m b l y
50. RX8-580 D r i v ep u l l e y a s s e m b l y
13
Mark No. Part No. Description Mark No. Part No. D6scription
'l01
. Vcz26P060FMC Screw 111. YS2OFBT Washer
102. WA210040D25 Washer 't12. PMZ20P080FMC Screw
103. PMZ20P130FMC Screw 113. PMA26P040FMC Screw
104. IMZ20Y120FMC Screw 114. RBH-916 Action plate spring L
105. PMZ20P120FMC Screw 115. RE8-466 Brake shoe
116. RNL-384 REC button
106. ATZ26P060FZK Screw 117. RBH-90t) Pause button spring
107. NK90FUC Nut 't18. VCZ26PO40FMC
Screw
108. RBE-021 Washer
109. YE20FUC Washer
110. YElSFUC Washer
6. PACKING
No. Part No. Description
1, R H4-235 Pad
2. RHG-502 Packing case
3. R RB - 1 7 6 Operating instructions
(English)
4. RHX-031 Sheet C
5. RDE-O10 Connection cord
6. REA-030 Stopper assembly
7. PARTS LIST
NO?ES:
c When ordering resistors, first conuert resistance ualues into code form as shown in
the fo llo w ing ex ample s.
Ex. I When there are 2 effectiue digits (any digit apart from 0), such as 560 ohm
and 47k ohm (tolerance is shown by J = 5%, and K = 107o).
560c" 56 x 10' 561 . . RDY4PS [5@]tr/
47he 47 x 103 473 . . RD%PS @AAJ
0.5e 0R5 . . RN2H @Etrl(
Ifl 010.. RslPOaoK
Ex. 2 When there are 3 effectiue digits (such as in high precision metal film resis-
tors).
5.62ha 562 x 10t 5621. . . . RN%SR trEEEr
c The .i, marh found on some component parts indicates the importance of the
safety factor of the part. Therefore, uhen replacing, be sure to use parts of identical
designation.
t For your Parts Stoch Control, the fast mouing items are indicated with the marlzs
** and *.
** GENERALLY MOVES FASTER THAN *.
This classification shall be adjusted by each distributor because it depends on model
number , temperature, humidity, etc.
14
Miscellaneous
Parts Mark Part No. Symbol & Sescription
P . C .B O A R DA S S E M B L I E S coMA 223K 50 c 3 11
coMA 153K 50 c120, c122, C220,C222
Mark Part No. Symbol & Description
coMA 103K 50 c 3 17
coMA 472K 50 c 1 2 1 ,C 2 2 1
RWX.574 Mother assembly coMA 332K 50 c 1 1 6 ,C 2 1 6
RWX-571 Meter assembly
c o M A 1 8 2 K5 0 c 3 10
coMA 102K 50 c308, c309
OTHERS coPA 332J 100 c3't2
CKDYF 473250 c 3 1 3 - C 3 1 5 ,C 3 2 7
Mark Part No. Symbol & Description
c c D s | - 1 8 1 K5 0 c104, c204
A * RTT-236 Power transformer ( 120V) ccDSL 101 50 K c114, C214
A R DG-022 AC cord ccDsL 220K 50 c107, c207
(RDG-O30) ccDSL 101K 500 c't41 , c241
** RXM-088 Motor assembly
** RPB-O85 Erase head A Rcc-oo6 c332 (0.o1/ACl25V)
(RPB-096)
** RPB-091 REC/PB head
(RPB-097) RESISTORS
* RXP-112 P l u n g e rs o l e n o i d Note: Whenordering resistors,conuert the resistance value
** RSN-025 Leaf switch (S8l into code form, and then rewrite the part no. as before.
** RSN-033 Lever switch (S7) Mark Part No. Symbol & Description
** RSN-O34 Lever switch (56)
R C P - 15 0 V R 1 0 1 V R 2 0 1 S e m i f i x e d2 2 k - B )
, (
(RCP-195)
(
MotherAssembly RWX-574) RCP-149 VR102, VR2O2,VR301 Semifixed
(RCP-193) ( 10 k - B )
CAPACITORS RCP-155 V R 1 0 3 ,V 8 2 0 3 S e m i f i x e { 1 5 0 k - B }
d
(RCP-200)
Mark Part No. Symbol & Description
A RD%PSFtrtrtrJ R301, 318 R
ccDSL 471K 50 c102, c136, C202, C236 A RD1/4PM ONJD 8 1 0 3 , R 2 0 3 ,R 3 1 7
C E A N LI O O M 6
1 c105. c205 RDTAPM trtr JNL
8 R104, R204
C E AR l O M5 0 c124, C126,C224, C226, C322 R D 7 4 P Mt r t r D J ,
R 1 0 1 , 1 0 2 , 1 0 5 - R 1 5 8R 2 0 ' t .
R R
CEA R22M 50 c142, C242 R202,R205-R258, R302,R303,
CEA R33M 50 c 1 2 3 ,C 1 2 7 , 2 2 3 , 2 2 7
C C R305-R315, R319-R322. 8336
CEA R47M 50 c129, C229
SEMICONDUCTORS
cEA O10M50 c132,C232, 318, 320C C
c E A 1 0 1 M1 0 c306 Mark Part No. Symbol & Description
c E A 1 0 0 M1 6 c l 0 9 , c 1 1 0 ,c 1 1 3 ,C l 1 5 , C 1 1 7 ,
c 1 1 9 , C 1 2 5C l 3 0 , C l 3 1 , C l 3 7 -
, ** 25C2240 0 1 0 1 ,0 1 0 2 , 4 2 0 1 , 0 . 2 0 2
c1 39, C209, C210,C213, C215, ** 2sc174oLN 01 03-0109, 0203-0209, 0305,
c217, C219,C225, C230, C231, (2SC1815) 0306, 0308, 0309
c237-C239, C323, C307 (2SC2634NC)
l2SC2021l
cEA 220M 16 c324, C325, C330
cEA 330M 16 cl08. c208, c319, C326 A *'t 2sD837 o301
cEA 470M 16 cl03, cl 18, C140,C203,C218, (25D686)
c240, c316 ( 2 S D 1 0 3)1
c E A 1 0 1 M1 6 c304 ** 2scr74oLN 0302-0304
c E A 2 2 1 M1 6 c328 A ** 2sc2o6o 0307
c E A 4 7 1 M1 6 c305, c331 {25C2673)
(2SC1383NC)
c E A 1 0 1 M2 5 c303, c329
c E A 4 7 1 M2 5 ** 2SA933LN o310
c301
(2SA937)
c E A 1 0 2 M2 5 c302
(2SA1015)
coMA 1@K 50 c321
(2SA1127NC)
** HA11226 tc301
coMA 393J 50 c 1 3 5 ,C 2 3 5
coMA 273J 50 c133, Cl34, C233,C234
coMA 153J50 c112
coMA 103J50 c 1 1 1 ,C 2 1 1
coMA 153J 50 c212
'15
-
Mark Part No. Symbol & Description SEMICONDUCTORS
** 8A336 tc302
** Mark Part No. Symbol & Description
M5218L rc303
* 1 K34A D 1 0 t ,D 2 0 1 ** 8A6124 tc701 tc702
,
(1K60A) * LNl2156P L E D 7 O 1 ,E D 7 O 2
L
(oA90)
* 152473 D102, D202,D306-D314
(us1040) Indicator
Assembly
A * sl BVlO D301. D302
A * WO3B D303, D305 Mark Part No. Symbol & Description
(w03c)
WO3B D304 RD%PM122J R401
(wo3c) * LN217RP LED4O1
* wz-135 2D301
* wz-o73 2D302 -
* wz-M4 2D303 VolumeAssembly
* BZ-140 zD3U
Mark Part No. Symbol & Description
RCV-095 -1, -2
VR501 VR501 Volume
SWITCHES ND COILS
A
(INPUT}
Mark Part No. Symbol & Description
** RSH-049 S 3 0 1 - 1- S 3 O 1 - 12 S l i d e s w i t c h
( R E C / P . BS E L E C T O R )
Switch Assembly
** RSG-18
I s302-1 - S302-4, 5303-1,
Mark Part No. Symbol & Description
5303-3 Push switch assemblv B
(TAPE SELECTOR} RD74PM125J R 6 0 1 .R 6 0 2
** RSG-I33 s601-1, S601-2, 5603-1, 5603-2
** RSG-I19 S3O4 Push switch assembly C Push switch(DOLBY NR. MPX)
(REC MUTE}
A ** RsA-oss 5305 Power switch
RTF.O89 L101, L201, MPX filter
RTF-084 L1O2, L2O2 Trap coil
RTF.O85 L103, L203 Peaking coil (3.9mH)
RTD.026 L301 OSC coil
RTF-057 L302 Line coil
OTHERS
Mark Part No. Symbol & Description
BKB-O18 Terminal(LINE)
R KN-074 S'101 5201 Jack assembty
,
RBA-039 Tapping screw
RBF.O41 Ceramic tube
MeterAssembly( R W X - 5 7 1 )
CAPACITORS -
Mark Part No. Symbol & Description
c E A 1 0 0 M1 6 c701,c702
CKDYF 4732 50 c703
RESISTORS
Note: When ordering resistors, conuert the resistance ualue
into code form, and then rewrite the part no. as before
Mark Part No. Symbol & Description
A RD%psF68oJ R701.R702
RDI/4PMDENJ R703-R708
-
to
External Appearanceof Transistorsand lCs
Type No
2SC1 5
81
25C2240
2SA1015
2 S C 17 4 0 L N 8A61 24
2SA933LN
8A336
,.r.-m
2SC2060
2sc1383Nc
,_",,u"ffit'o
s!\
N
,r0.".--SS$
2SC2673 l-[iW-"'n'
\I I
|l[)/
B v tl
2SC2634NC
rvcer.ro-
f'--4
J\l I
n'.'-ffi/-r-'t ru" A-\
s/"'*"
2SA1127NC 2sD1o31 rvo.r'rof\)l
gil\
c!
IUy
2*2021
2SA937
M5218L
HA11226
E 8.P .c. BOARD CONNECTIONDIAGRAM
1 lrl
A
INOICATOR
Ass'y
B
SWITCHAss'y
c
VOLUME
Assty
D
4 5 6
--
r ---: , i ir'rrirl-r'r!v
: j'' I i / r'rr' 1)\
-at'tr*-.-3'-,1 - (}i:-**-c--e-1
I
i i
j i ,-{r)-"iry3ta *^--)5; , r MoTHER
' Ass'y (RWX-574}
'
Ii
t i
I I
i i i i | \ ; "' ,
-, 1t 4
l i I
.--,
i I lalos Q2osl i i | | I Q3o4o3ol Qlo4 i
c301Q2o1!Q2o2Qlo8p2o8iIc3o3Qlo|q|o2q3oEQ3o9Q31oQ3o7h3o2Q1o3Q2D7Qlo7la1o6Q3o3Q1o5Q2o6Q2o4Q2o5
- ,r:- t