Pioneer SR-9 Service Manual Download | Manualshive

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Summary of Contents for SR-9

Page 1: ...tions referto the ServiceManualfor SR 303 ART 3651 Fl ADDTTIONAL SERVICEMANUAL 1 SPECIFICATIONS 15 2 CONTRASTOF MISCELLANEOUS PARTS 16 3 S C H E M A T I C D I A G R A M 1 7 2 2 3 4 5 7 I 1 2 1 3 14 14 14 CONTENTS 1 2 3 4 5 6 7 8 9 10 SPECIFICATIONS BLOCK DIAGRAM FRONT PANEL FACILITIES PARTSLOCATION ELECTRICAL PARTS P C BOARD CONNECTION DIAGRAM SCHEMATIC DIAGRAM EXPLODED VIEW P A C K I N G ADJUSTME...

Page 2: ...y AWX lA0 Switch assemblY GWS 185 NOTES o Porfs without part number cannot be supplied o I h e I m o r h f o u n d o n s o m e c o m p o n e n t p a r t s i r t d i c a t e s t h e i m p o r t a n c e o f t h e safety factor of the part Therefore whenreplacinl be sure to use parts of identical designation Knob REVERBTIME DEPTHI AAB 291 ff Push TAPEMONITOR ASG 214 Variableresistorwith switch IBEVER...

Page 3: ...nnectedto the mode SR 9 s TAPE iacks This will allow signals with the reverberating soundto be madeavailabefrom both the SR 9 sOUTPUTiacks andthe TAPE RECjacks nevenBERATroN oFFswrrcH Depress this switch to cut off the reverberation effect This will allow signals without a reverberating soundto be madeavailable from both the sR 9 sOUTPUTiacks andthe TAPE PLAY iacks NOTE The rcverberation on titch ...

Page 4: ...uï l r æ w l INPUT li5ùVl L c h R c h euv swrïcHEs sr ÀlrENUAloR OdB 6da s2 ÎAPE MO TOR OX OFf 53 REVEREERATIOdON OT OFF S FEVERAERÂTIONON IR COROING OX OFF 55 REVERBERÂÎION OFF O OfF s 6 É F F E C Î t 2 S Z P O W E R O N O F F Tha ond liô d i dicorat In rrlrch porillon Miscellaneous PowerRequirements AC 120V 60H2 PowerConsumption 13W Dimensions 420 W x 99 Hlx 336 Dl mm 16 9 16 W x 3 718 H x 13 1 ...

Page 5: ... rÈ v tnatno t INdNI o c E r t t t t t l l t t t l t t t t t i i i t r l t f i i i i v t r ô a r e ô e ô r f c 9 9 9 cû oL r oo o I ol 1 llgl s t r i T T i t l t l i l t l 9 L ç Z S Z u l V çzô zo Lt Ê 6 O 8 b 6 1 0 gÊl n t g Â ssy 7 Y i l o g z D o l b L Z ô O Z 0 z r 0 o I I o f o O t irYi i Ë e o E v Ç ç z ç 3 v ...

Page 6: ...I c a ro zD sD r0 t I I tgl xnv Â ssy 4y1y1 l tvu9vlo NolrclNNOC OUVOg C d 9 ...

Page 7: ...orcription GWM 133 GWS 185 AWX 164 GWX 3G cwx 304 OTHERS Mark PartNo Rarerberationæsembly Switch assembly Lampassembly LED assambly I LED æsembly2 Symbol Dæcription a 1S2076 1S1555 MZ o75 Wz 07s 10E2 srB01 021 MZ 157 lwz 1571 D1 D4 D6 D10 D5 Dl 1 D 12 Dî3 D14 T1 A A ATT 595 ATT 736 RD PSF 2R2J AKP OOS ADG O52 Powertransformer 12OVl KUl Powertranslormer 120V KC Carbonfalm resistor CAPACITORS M rk P...

Page 8: ...itch REVERB TIME VR2 Variabteresistor DEPTHI VR3 Semifixed22k 8 R1 R114 R12 FR125 Rl29 R133 Rl 15 R117 R126 R 1 1 8 R 1 1 9 R127 R12A Symbol Dccription AK8 063 LampAssembly AWX 1641 Mark Part No Terminal REVERB TAPE Symbol Decription ff 4E1 1gg AEC 558 SwitchAssembly GWS 1851 Mrk Pan No PLl PLg Lamp8V 70mA bar typel Nylon rivet Symbol Dccription l ff ASG 215 ACG û 9 s7 c51 Pushswitch POWERI Cerami...

Page 9: ...ue ones iy Other alternatiue semiconductors may be usedand lkted in the parts list 2SCt919 25A7265 uottlo 2slg2575 ExternalAppearance of Transistors and lCs 2SC1tl00 25A750 Type No c l U UNSWIÏCHE0 I d B 6 d A O N O F F O N O N O F F ON RECOROING ON _OFF OFF ON OFF 2 O F F a Jicol s th swilch poirlron I 20v roowMAx i LEO Ass v fi t E R I G W X 3 O 3 J 2 5 7 pFC4558C s a N r4558Dx nn44 W rI A s s y...

Page 10: ...e mesurée à la borne de TPl soit de 20kHz Raccorder I oscilloscope à la borne TP2 Then adjust VRg so that the waveform shown in the oscilloscopeis symmetrical the horizon tal axis Appliquer un signal de AOOHz 150mV aur bornesd entrée RéglerensuiteVR3 de façon à ce que I onde apparaissant sur I oscilloscopesoit symétrique parrapport àI axehorizontal Aplicar una sefral de 400H2 150mV a los terminale...

Page 11: ...1 EXPLODED VIEW b ...

Page 12: ... A 14 RD P9F2R2J 15 VCZ30PO60FMC 16 VBZ30P100FZK 17 VTZ40P080FMC 18 VCZ30P080FMC 19 VTZ40P160FMC 20 VBZ30P060FMC 21 VCZ3oP1q FMC 22 ABA 115 23 MTZ3oP100FZK 24 VMZ30P060FMC 25 ABN 024 9 PACKINI Top cover Screw Pushknob A Front panelassembly Pushknob B Knob AC socket ACOUTLET Powertransformer I 2OV KU Powertransformer 120V lKC Lampassembly AC power cord Strainrelief Pushknob Foot assembly Carbonfilm...

Page 13: ...EFF CI S7 pOr V R Th und rti A Q 2 7 2 a REGU LATOR Q16 2 2 t IN V E R T E R Qr 3 2 5 C 2 2 5 9 G a r 4 r 5 z S C t g t g o Q16 p pC4SSBC R 7 t e t 8 39T BUFFER A M P Qt7 CLOCKGENERATOR o r z p D 4 0 6 9 C a r 8 z s K 3 O A Y 429 U 2 DETECTOR ai9 zt rpC455BC QzO r z MtX DEI Dr 4 l s 2 0 7 6 05 MZ o75 0 6 t s 2 0 76 R7a 200t R r 200r D t r t 2 l o E 2 o l 3 l 4 M Z _ 1 O 7 q21 L 2 M I X L I M I T E...

Page 14: ...tyl ic as tho ùo wi û I l 2SC9 05A I 6 d g N _ O F F 1 O N O F F R C O R 0 I N G O N O F F F ofv oFF rres th 3witch ooiilion Lot No hre pFCttSSgC 5 a NJr ttt5s8DX l 44 il M Sul lix AC POWER CORD A D G O 5 2 zit utswtTcHEo 1 6 y G w S 1 8 5 L A M P A s s y A W X t 6 4 MN3 xt8 t20v loow MÂx i LED ass y i r G w x 3 o 3 3 2 5 I 6 P 1 2 4 6 8 J L_irr l pF t069C moy vafy P O W E R a s c 2 r 5 ...

Page 15: ... t o C O f lo e6otto tou6rS li l t N 3 B U n 3 3 9 V 1 1 O olttodDc r o q l r a u o r t o c r p u l l d d l r l I r c o d o o ù r p o l D c r p u l i S8Oll3VdVf U W W U r l l D g t t t o u r p e t o r p u l s a o l s t s 3 u r d w v o u l N o f 3 9 T 1 1 0 Z l 9 r 9 t Ê l b o 0 ato tuo lu N v I I u3 ruo d r ù v r 9 Z V Z b L ç l Z W t l ç r c Z 3 O l z l r l c 1 3 0 X l l t Z Z l r Z O 3 3 V 3 U 3...

Page 16: ... r d L 0 u i J I l r s z s 9 Z O Z S t o r r o 9 6 l 6 l C S Z z r o l o 9 S g Z Z V S Z I r 6 ô ç r s e Ê s z t s dl v u3Jjns r l b s o o Ê N W 9 5 9 Z Z V S Z 9 6 1 6 1 3 S Z 0 8 9 9 û C d f t 9 5 9 Z Z V S Z 9 6 1 6 r r S Z t Ê b z r 9 s v i l o l l v Ù 3 u 3 3 t c t s Z t O t l z 9 s v u o l l i o l l d v t s O 9 l _ g s v I r v I s d n v g N r x t n 1 ç 0 0 s s l o l 8 D r Ê u ç Ê l l t Y r 9...

Page 17: ...kHz 1V DEPTH volume 0 M a x i m u m l n p u t L e v e l 2 V at lkHz tV DEPTHvolume 0 Signal toNoiseRatio gOdB at 1V DEPTHvolume 0 Reverberation Time 0 to 3 sec at EFFECTl 400Hz 25mæcto 100msec at EFFECT2AOOHzl Output level lmpedance l50mV lke atlkHz DEPTHvolume 0 Miscellaneous Power Requirements I1OV 12OV Z2OV124OV switchable 50 60H2 P o w e r C o n s u m p t i o n 1 3 W D i m e n s i o n s 4 2 O ...

Page 18: ...tor 58 Linevoltôgoselector AC povwr cord Screw Line voltaç selector Operatinginstructions Operationinstructions Packingcase Spacer ATT 595 RD PSF2R2J ADG O52 AR8464 AHE OII ATT 596 AKX 063 ADG 046 VM23OPO6OFMC ARE471 ARH Og2 AHE Ol1 ATT 596 AKX 063 ADG 046 vMz30P60FMC ARE471 AHE OI6 AHB 102 2 CONTRAST OF MISCELLANEOUSPARTS e a I ...

Page 19: ...iho 30loly toclor ot lha port Thorefor rhan replocing b9 sur to usa port3 ol idanticol dasiondlion sw I lcHEs S I A T T E N U A Î O R O d B 6 d B 5 2 Î A P E M O N I T O R O N _ O F F s 3 REVERBERaTTON ON g_l OFF S4 REVERBERAÎION ON RECOROING ON OFF S5 REVERB RAIION OFF 9A OFF 5 6 E F F E C T I _ 2 s7 POW R Oil OFF ss LINE VoLTAGE sELE croR JgL 24ov t2w fiov Th und rlin d Indicot 3 th atttch 9o it...

Page 20: ...TOR ASG 2r4 s3 a 5 R VERA RATTO ASG 2t2 I _ Â E L r 2 4 L E DA s s y 2 G W X 3 0 4 2 S C r 9 t 9 G s 4 7 2 6 5 C rPC4558 C 25Cr9l9 G 2SA7265 G M N3 0 0 8 BUFFER AMP R5 2701 Q r 2 Q 3 4 Q 5 Q 6 Q 7 Q 6 i I L c h I L I OUTPUT lilo vlI I I N P U T FsiNl s4 2 Rt Z2r o o R 7 2 Or R8 270 c2 ...

Page 21: ... o 2 8 2 5 A 6 8 4 A R Q 2 e j P C 4 5 5 8 C Q22 23 Q29 2 2 BUFFERAMP INTERFACE r o M i Q e i l 2 5 A 7 2 6 5 G Q t o r 2 2 S C l 9 t 9 G D7 ro 1S2076 QI7 CLOCK GENERATOR ot7 rrPD4069C o t 8 2 S K 3 0 A Y Q 5 2 2 Q 2 9 2 COMPRESSOR OETECTOR 0 1 9 2 1 p P C 4 5 5 8 C VR2 OEPlH A c v _ 1 2 5 Q z O t 2 M t x D E T o r 4 t s 2 0 7 6 Ds MZ O75 D6 tS2076 Q 2 1 1 2 1 M I X L I M I T E R q2O 2 2 INVERTER ...

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