Pioneer SX-9000 M I C t l I D U C T l R S, V E Rabm PU N I T W 2 B t 0 2 CAPACITlRS, Tzsv, O22

Page 32

S E M I C t l I { D U C T ( l R S

R r o R r r R r e

C a r b o n

f i l m

390

C a r b o n

f i l m

470k

C a r b o n

f i l m

470K

R F I P S3 9 0 . K

I

R F i P S4 7 0 K . K R F } P S4 7 O Ki(

S y m b o l

 

D l

S T V . 3 V a r i s t o r

D 2

S T V - 3 V a r i s t o r

Q r

2SC87O

Q z

2SC87O

Q :

2SC62j

Q +

25C627

Q s

2SC484 . y

Q o

2SC484 y

Q z

2SA484,y

Q a

2SA484 - y

D e s c r i p t r o n

P a r t N o

Transistor

Transistor

Transistor

Transastor

Transistor

Transistor

Transistor

Transistor

Rr3 R r+ R r s R r o R tg R z o Rzr Rzz Rz : R z a

C a r b o n f i l m

1 5 k

C a r b o n t i l m

1 5 k

C a r b o n f i l m

2 _ 7 k

C a r b o n f i l m

2 . 7 k

C a r b o n f i l m

2 7 k

C a r b o n f i l m

2 7 k

C a r b o n f i l m

5 6 k

C a r b o n f i l m

56k

C a r b o n f i l m

2 . 2 k

C a r b o n f i l m

2 . 2 k

R F i P SI5 KK

] R F i P s1 5 x . K R F i P S2 R 7 IK( R F } P S2 R 7 K R F + P 2Si K - K R F } P S2 7 KK R F i P Ss 6 KK R F i P S5 6 K . X R F i P S2 R 2 rK( R F i P S2 R 2 K . K

Q s

2 S D 2 1 8

Q r o

2 S D 2 1 8

Q r r

2 S D 2 i 8

Q r :

2SD218

T r a n s i s t o r T r a n s i s t o r T r a n s i s t o r Transistor

TRAIISISTORS

Symbol

D e s c r i p t r o n

Part No

Q r 2 S C 8 7 1 . G Ror B L

(]THE

 

 

R

 

 

Symbol

D e s c r i p t i o n

P a r t N o

Heat sink

 

Ml4 048

Q z 2SC871- GR or B L

Q : 2SC870

Q + 2 SC870

Mylar insulator

E32 039

lnsulalor bush

E32 O39

R E V E RABM PU N I T( W 2 B - t ) 0 2 ) CAPACIT(lRS

Symbol

D e s c r i p t i o n

Part No

D E MSr W T T CUHil r T( W 2 6 - 0 0 3 )

s w r T c H

S y m b o l

D e s c r i p t i o n

P a r l N o .

S l

D e m i s w i t c h

s 3 1 . 0 3 0

M r cA M PU i l t T( W 2 1 - 0 0 3 )

CAPACIT(lRS

Symbol

 

Description

 

No . Part

C r

E l e c t r o l y t i c

1 0

I O V

I C E MITO MIFO V

C 2

E l e c t r o l y t i c

1 0

l0v

I cEMxrOr',lFt0v

C a

C e r a m i c

3op

50v

I ccDsl3001(50

C a

I C e r a m i c

3op

5ov

I ccDsl3ool(so

C 5

C e r a m i c

l @ p

50v

ccDsL101x50

C 6

C e r a m i c

lOOp

50v

ccDsl10Ll(50

C t

E l e c t r o l y t i c

o . 4 7

5OV

CEMXR4TMEOV

C r E l e c t r o l y t i c

C z E l e c t r o l y t i c

C a C e r a m i c

C a C e r a m i c

C 5 E l e c t r o l y t i c

C 6 E l e c t r o l y t i c

C 7 M y l a r

C 8 E l e c t r o l y t i c

C a E l e c t r o l y t i c

C ro Ceramic

C r 1 E l e c t r o l y t i c

C r2 Mylar

C r 3 I M y l a r

C r 4 E l e c t r o l y t i c

C r 5 E l e c t r o l y t i c C r o I M y l a r

C 1 7 M y l a r

C r 8 J E l e c t r o l y t i c C r e I E l e c t r o l y t i c

I

o 'r

Tzsv

 

0 . 1

25V

 

l00p

50v

 

lOOp

50v

 

1 0

25V

l

r 0

25V

 

0 . 033

5OV

 

1 0

25V

 

33

5OV

 

33Op

50v

 

33

sOV

 

o.o22

5OV

 

o.o22

5OV

 

1 0

25V

 

i 0

25V

 

o.o22

50v

 

o.o22

50v

 

0 . 1

25V

 

o . 1

25V

I csunriuiisv

CSYARll,lF25V

ccDslt0l(50 ccDstroil(50

CEtVtXloi,lF25V CEMXl0MF25V

rCQ[A333K50 CEMXIOI'F25V CIMX33MF5OV ccDsl33lK50 CIMX33MFsOV CQVA223(s0 CQTVA223r(50

CEMXIOMF25V CEMXIO,iF25V CQMA223K50 0QMA223Xs0

CSYARIMF25V CSYARlMt25V

C 8

E l e c t r o l y t i c

o . 4 7

50V

CEIVXR4TMEOV

C s

E l e c t r o l y t i c

33

6V

I CEr,iX33tUF6VV

C r o

E l e c t r o l y t i c

33

6V

I CIMX33MF6VV

C l l

E l e c t r o l y t i c

l 0

IOV

I CEiXIOMFIOV

C r 2

E l e c t r o l y t i c

1 0

I O V

I C E MI XO I VI FO V

RESISTt}RS

 

 

Descripti on

Part No .

R l

C a r b o nt i l m

t k

R F I P S1 X . l (

R 2

C a r b o nf i l m

1 k

R F l P SI K . K

R 3

C a r b o nf i l m

150k

R F l P SI 5 O K . K

R a

C a r b o nf i l m

I 50k

R F I P SI 5 O K . K

R 5

C a r b o nf i l m

220k

R F } P S2 2 O K

R 6

C a r b o nf i l m

220k

R F } P S2 2 O K . K

R 7

C a r b o nf i l m

1,20k

R F * P SI2 0 KK

R 8

C a r b o nl i l m

120k

R F I P SI2 O X - K

R e

C a r b o nf i l m

390

R F T P3S9 0X

RESIST()RS

S y m b o l

 

D e s c r i p t i o n

P a r t N o .

R r

C a r b o nf i l m

l k

R F } P SI K K

R 2

C a r b o nf i l m

1 k

R F } P SIK , K

R 3

C a r b o nf i l m

330k

R F i P S3 3 O K

R a

C a r b o nf i l m

330k

R F + P3S3 0 XK

R 5

C a r b o nf i l m

470k

R F + P4S7 0 K , K

R 6

C a r b o nf i l m

470k

R F i P S4 7 0 K . K

R 7

C a r b o nt i l m

1 0 k

R F } P S1 O K . K

R s

C a r b o nf i l m

1 0 k

R F i P S1 O K . X

R s

C a r b o nf i l m

220k

R F I P S2 2 0 1K(

Rr o C a r b o nf i l m

220k

R F + P2S2 0 X , K

R r r

C a r b o nf i l m

5 . 6 k

R F : P S5 R 6 X . X

R r z

C a r b o nf i l m

5 . 6 k

R F i P S5 R 6 K - K

R r :

C a r b o nf i l m

330k

R F + P3S3 0 KK

R r + C a r b o nf i l m

22k

RFiPS22I( - K

R r s C a r b o nf i l m

3 . 3 k

R F } P S3 R 3 K . K

R r s C a r b o nf i l m

220

R F i P S2 2 0K

Page 31 Page 33
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Contents RJIONEEIiI Features G H P E R F O R M a N C ET U N E RO L P R O O FM I C R O P H O N EU S E Specialoverload ProtectionInstallation Linevoltageselectionand FuseStereosystem WordaboutroomacousticsSpeakhrsystemconnections Antenna GroundconnectionsFM Antenna AM AntennaConnectiondiagram MicrophoneconnectionTurnt LotNtableconnection Tape Deckrecorder ConnectionIndicator FrontpanelfacilitiesColor Reverberation Cator Indicator LancecontrolDE Siiiitch C L E V E L C O N T R O L SE a K E R S Tone ColorTape Monitor SelectorListeningto Records Receptionof FMReceptionof AM 9 0 0 UsingmicrophonesUsingtape Decks Tape Recorders YOU can Also Sx-g000A t i c l i g h t n i n g U m i s m i x e d i n t h e ProgramN t i n u o u so r i n t e r m i t t e n N e d i n 1 0 k H zb e a t i n t e r f e r e n c eSpecifications S C E L L a N E O U S Power Requirements T U N E R S E C T I O N+ o o H S c o n n e c tS i t i o no f S w i t c h S E L E C T O R Tlps Lqu,pmentLiLt 4 o o k H z6 * 1 2 0 2 8 o u Parts LavoutDial Cord Stringing S E. .uor.i .F o OO Q o oO a , , c , uO a Printedcircuitboards Tjioneer Rol Fql Ii# SB.t330*.-tFV\fr-f # l?t r l Sr6qFFfi*,,,*$*\ 0UTt E INr ErPartslist I T C H E SPteiitimeters ResistrsI F U N I T SEMtc0ttIucT0Rs CapacitrsS I S T O R S SimicnductrsCILSA1DTRAISFRMER XU N r T Wl 3 -0 2DIDTSA1DTRAISISTllRS FcurrSt Mtc0ilDUcT0Rs RESISTtRSHEADAMPUlllT W2l CAPACITlRS CtILSANITRAISFRMtRSSwitch Msl w t T cuHN r T w 2 6 0 0Rtsistrs TraisistrsPTElTIMTTERS TraiisistrsI IAI M PU N I T W 1 5 0 5 CAPACITtRS M I C t l I D U C T l R S V E Rabm PU N I T W 2 B t 0 2 CAPACITlRSTzsv CsunriuiisvIides 12 0 6 6 I n t e d i n J a p a nOoXoo Il o o@WzA-OO2 TrIay-t/znMuting Unit w t 8 o 2 Wt6- o28RroarOttW L o 2 K IOi-----r-t +t2v ? 3 40ma OO r L M 7 O 3 L @e our ELv, l Lfl 3 oN4ur @ t wVco 25C3A225C460 NIlljj2sO l Eeis-A@rx O o Headampunit2SC87lor 2SC458LG RzlK cJOemiswitchunit w 2 6 O O z 8 O O l6 O O l T0/25 80.0033Reverbamptjnit w 2 8 O O Qs 25C734P Cr33/s Q2 O3 Qa as6 O O \z &87OSP out a Q4 2SC485 OB2SA4A5 0nR2ol0l ControlampunitRrlOK Cs0,4s

SX-9000 specifications

The Pioneer SX-9000 is a vintage receiver that was first introduced in the early 1970s, showcasing the high-fidelity audio technology that Pioneer was known for during that era. As a part of the SX-series receivers, the SX-9000 stood out for its impressive features, robust design, and high-quality sound reproduction, making it a coveted piece of audio equipment among audiophiles and collectors alike.

One of the key features of the SX-9000 is its powerful amplification capability. With a power output of 80 watts per channel at 8 ohms, it is capable of driving a wide range of speakers effectively, providing dynamic and clear sound at various volume levels. The receiver utilizes a transistor-based design, ensuring reliability and efficiency in sound delivery.

The SX-9000 also supports a range of tuning options, including FM stereo and AM bands, with an integrated multiplex decoder for enhanced stereo separation. Its switched capacitor AM/FM tuner is designed to provide precise frequency captures, minimizing distortion and improving overall sound quality. Additionally, the receiver features a glass front panel and analog tuning dial, reflecting the classic design aesthetics of the time.

Another notable characteristic is its extensive input options. The SX-9000 has multiple inputs, including auxiliary, phono, and tape, allowing users to connect a variety of audio sources such as turntables, cassette decks, and other components. The inclusion of a phono stage preamp makes it an excellent choice for vinyl enthusiasts, offering high-quality playback of records with minimal noise.

Equipped with tone control features, the SX-9000 allows users to adjust bass and treble to their liking, giving them greater control over their listening experience. The loudness function is another valuable addition, enhancing playback at lower volume levels, ensuring that sound remains rich and full.

Overall, the Pioneer SX-9000 is a testament to the company's commitment to producing high-quality audio equipment. Its blend of power, versatility, and classic design make it a lasting favorite for vintage audio lovers, maintaining a strong reputation decades after its release. The SX-9000 embodies the spirit of audio fidelity, making it a vital piece in the legacy of Pioneer receivers. Its features and capabilities continue to resonate with today's audiophiles, underlining its timeless appeal.
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