Download Pioneer SX-9000 User's Manual
Transcript
I N S T A L L A TI O N . O P E R A T I O N A N D S E R V I C EM A N U A L Including P A R T S L I S T ,C I R C U I TD I A G R A M S , T R O U B L ES H O O T I N GA N D M O U N T I N GT E M P L A T E . rJIONEEIiI' FEATURES A M U L T I - P U R P O SEEA, S Y - T O . U SDEE S I G N The SX-9000 was designed to give you a high degree of versatility i n o p e r a t i o n . Y o u c a n , f o r e x a m p l e , u s e t w o m i c r o p h o n e s ,t w o t a p e decks, two headsets with the SX 9000. All controls are rationallv p l a c e d f o r e a s y u s e . T h e c i r c u i t r y i s q r l i t e a d v a n c e d ,o n a p a r w i t h p r o f e s s i o n adl e s i g n s . C L E A N - L I N E DC , ONTEMPORARY APPEARANCE T h e S X - 9 0 0 0 l o o k s g o o d , t o o . T h e f r o n t i n c o r p o r a t e sa f o l d i n g p a n e l that adds to its distinctive design.When in operation, the smoked g l a s sd i a l w i n d o w l i g h t s u p w i t h s u b d u e d i l l u m i n a t i o n . a n d t h e s o u r c e also lightsup for quick identification. HIGH PERFORMANCE TUNER The SX-9000 employs the latest circuitry, including FET and lC's. The result is a professional receiver of exceptional sensitivity and stabi Iity. P R E - S E T O N EC O L O R S In addition to the normal bass and treble controls, there is a 4-position tone color selector knob. This providesquick switching from "flat" to "soft", "bass" or "vivid". These cttaracteristicsare s v m b o l i z e d i n a n i l l u m i n a t e dw i n d o w i n t h e d i a l f a c e . MONITORI NG TAPE-TO-TAPE Two buttons on the front panel allow easy, one-touch monitoring of tapes "A" or "8" when you use the SX 9000 to copy directly from one tape to another. F O O L P R O O FM I C R O P H O N E USE When either microphone knob is set to OFF, the unit operatesin p a r a l l e l t o p r o v i d e m o n o p h o n i c s i g n a l s f o r b o t h s p e a k e r sw i t h o u t h a v i n gt o s e t t h e m o d e s w i t c h . R E V E R B E R A T I OENF F E C T Also included is a reverberation effect knob. The degree of "echo" is e a s i l y r e a d i n t h e " R e v e r b e r a t i o n "w i n d o w i n t h e d i a l f a c e " S P E C I A L" O V E R L O A D P R O T E C T I O N ' ' You can play up to three different pairs of speakersystemsthrough t h e S X - 9 0 0 0 i n c o m b i n a t i o n sA , B , C , A + 8 , A + C , B + C . l f a l l t h r e e are accidentally turned on, however, the "Overload Protection" goes i n t o a c t i o n a n d t h e s p e a k e r sa r e a u t o m a t i c a l l ys h u t o f f . E A R P H O N EV E R S A T I L I T Y Becausethe SX-9000 has two "earphones" output jacks, two people may I isten simu ltaneously with earphones without having to go through an accessoryjunction box. I TJTONEER LINE VOLTAGESELECTION AND FUSE S W I T C H I N GL I N E V O L T A G E S E T T I N GA N D F U S E To remove the fuse, turn the fuse cap located on the line voltage selector switch in the direction indicated by the arrow. Then remove the fuse plug from the unit. Put the fuse plug back so that the proper line voltage marking can be seen through the cut on the edge of the plug. Whenever the position of the selector switch is changed, check the rating of the fuse. A 1.5-amperefuse is to be used foreither 22OY or 240V operation and a S-amperefuse for 110V, 120V or 130V operation. If the rating of the fuse is correct, replacecap. F U S ER E P L A C E M E N T If the fuse blows, remove the fuse cap and replace the fuse with a new one. F U S EC A P Fig. 1 Take off the fuse cap by turning it with a coin, e t c . a n t h e d i r e c t i o n i n d i c a t e db y t h e a r r o w m a r k . STEREOSYSTEM The SX-9000 is general-purposestereo amplifier. Connect it to the speaker systems (two to six), turntable, tape recorder, etc., which are separatelyavailable. INSTALLATION When installing your stereo system, check the following points. o The place should be well-ventilated, and free from dampnessand dust. o The units should not be exposed to direct sunlight. o The units should not be placed near radiators or other heating units. o The place should be substantial and roomy enough for the installation, when installing the unit on a shelf. A WORD ABOUT ROOM ACOUSTICS The quality of reproduced sound varies according to the size and shape of the room, the materials of walls, floor and ceiling and the amount and arrangement of fumiture. Too harsh or "bright" a sound usually results from too many hard reflecting surfaces, and/or too low a ceiling. This condition is improved by having ample carpet area or covering the wall (especially that facing the speakers)with a thick curtain. On the other hand, too many absorbing surfaces will tend to "soak up" the sound, resulting in a certain "deadness". Furniture may be rearranged to provide irregular reflection of the sound. In any event, the true stereo effect is lost if the two speaker systems are placed too far apart. This may be corrected by angling them slightly toward each other or reducing the distance between them. A SPEAKER SYSTEM B SPEAKER SYSTEM C SPEAKER SYSTEM Fig. 2 SPEAKHRSYSTEMCONNECTIONS o First remove the speaker connector plugs from the accessoriesbag and then connect the speaker leads as shown in Fig. 3. Be sure to match the speaker and plug polarities. o After the plugs are connected, insert the one for the right channel in the left side of the SPEAKER OUTPUTS (A) panel on the rear of the unit. Connect the left channel to the right side of this panel as shown in Fig.3.(Refer also to the connection diagram on Page4.) . If you have one (or two) more speaker system(s), connect them in the same way, using the B (and C) terminals. RIGHT CH SPEAKER SYSTEM LEFT CH SPEAKER Fig. 3 SVSTEM ANTENNA AND GROUNDCONNECTIONS When using the SX-9000 at a place of low field strength or distant from the station, select the most suitable FM and AM antennas as follows, and the efficiency of any antenna depends on its height more than its length. FM ANTENNA o Reception is easier if the building is primarily of wood and is near the FM station, in this case,use the accessory T-type indoor antenna. Unfold the horizontal section of the antenna to its full length, and determine the best direction for the antenna while actually receiving an FM broadcast program. Attach the horizontal section to a wall or other place in the determined direction. (SeeFig.4.) o When using the SX-9000 at a relatively long distance from the station, or within a building or home with relatively thick walls, or vicinity of tall buildings, erect an FM outdoor antenna, and connect it to the FM antenna terminals as shown in Fig. 5. AM ANTENNA o If your house is located in area relatively close to the AM station, the ferrite loopstick antenna provided on the back of the SX-9000 will be sufficient for reception of AM broadcast program. The antenna is directional it should be moved about while listening to a station and set at the position which provides the best reception. ( See Fig. 6. ) . If the loopstick antenna does not provide sufficient sensitivity for reception and static is noticeable, put the furnished antenna wire on the wall and connect one end of the wire to the AM antennaterminal. (SeJfig. +.; o If you want reception from a distant AM station, you may have to set up an AM outdoor antenna. In such a case, connect one end of the AM outdoor antenna to the AM antenna terminal. (See Fig. b.) Fig. -' FM OUTDOOR ANTENNA AM OUTDOOR ANTENNA Fig. 5 DIAGRAM CONNECTION AM ANTENNA NOTE: lf connecting one set of speaker systems to speaker output terminal the speaker of to each channel should be 4 | 6 ohms : however, both outPut terminals (A, B and C speakers)to two speaker systems the 8 to of each channel, SPEAKER PLUGS SPEAKER OUTPUTS i4 to | 6() r 16 ohms. PRE OUT & MIXING REC. pAE & t,,tntN MAIN IN AM FERRITE ANTENNA JNTfR COUPLED PHONO MAG I MAG 2 TAPE CENTER TAPE TAPE P.B CHANNE MON A REC. A REC OUTPUT e*cl /^ lo)t Y7 I :'l - -4, I r FUSE f ... oer! ! TURNTABLES (RECORD PLAYERS) # @ TAPE DECK OR TAPE RECORDER TURNT GROUNDING The SX-g000 will provide stable performance whether grounded or not. In rare case, however, grounding may help. If so, connect a wire from the GND terminal to a water pipe or balcony, fastening it FIRMLY. Never use a gas pipe as a ground. CONNECTION MICROPHONE Insert the plug on the microphone cord into either one of the MIC jacks on the front panel of the unit. Use both jacks when you wish to employ two microphones at the sametime.' 5A: 240V 220V 34: |30V | 20v | 10v MICROPHONE (LEFT CH.) A . If the tur cartridge, 1 termina crystal car Connect t right to tl either terr o A second used, con. . If a tumt used, eith separateh . Some tur terminals with the s PI()NEER -l F M O U T D O O RA N T E N N A FM INDOOR ANTENNA TAPE DECK(RECORDER) CONNECTION . A tape deck connected to this unit must have a record/playbackpreamplifier built-in. PIONEER's models T-600 and T-500 feature characteristics ideally suited to the SX-9000. o The connected tape recorder should also have output terminals for tape recorder connection (LINE OUT) or tape monitor terminals. C O N N E C T I O NF O R T A P E R E C O R D I N G Connect this unit's TAPE REC terminals to the signal input (LINE IN) terminals of the tape deck. Use the cords provided with the deck. The upper terminal is for the left channel, the lower for the right. If the tape deck is of monophonic type, use the CENTER CHANNEL output terminal instead. --1 -! HED C O N N E C T I O NF O R T A P E P L A Y B A C K ( O R M O N I T O R ) Connect the LINE OUT or TAPE MONITOR terminals on the tape deck to the TAPE MON terminals on this unit. Connection is done in the same way as described in the above paragraph. U S E O F R E C O R D / P L A Y B A C KC O N N E C T O R The tape deck has a DIN type record/playback connector, all recording and playback connections can be made by means of this one (optional) cord. Plug one end into the TAPE REC/P.B. connector on this unit and the other into the corresponding connector on the tape deck. In this case no other connection cords are necessary. NTABLECONNECTION :re tuintable is equipped with a moving-magnet type :idge, connect its output cords to the PHONO MAG rminais on the rear of the unit. If the turntable has a balca'tridge, connect it to the AUX 1 terminals. nect the left channel cord to the upper terminal, the b to the lower. If the cartridgeis of monophonic type, :r terminal will do. :cond turntable with magnet type cartridge is to be l, conoect its cords to the PHONO MAG 2 terminals. turntable with a moving-coil (MC) cartridge is to be l, either a matching transformer for MC cartridge or rate head amplifier must be employed. Le turntable output cord plugs do not match the rinals of this unit. In such a case, replace the plugs Lthe sparesprovided in the accessoriesbag. C O N N E C T I O NF O R M I X E D R E C O R D I N G Connect the tape deck input terminals and this unit's PRE OUT & MIXING REC terminals. Connection is made in the same way as outlined above. C O N N E C T I O NW H E N U S I N G T W O T A P E D E C K S ( R E CORDERS) When using two tape decks, for example, when you wish to edit an already-recorded tape or practice along with a recorded concert, etc., and then hear the results, connect the second tape deck to the TAPE MON B and TAPE REC B jacks on the front of the SX-9000. Thesejacks take 1/4" standard phone plugs. T U N I N GI FRONTPANELFACILITIES When selecti pointer of th possible. For an FM way. Precisi that the dial TUNING This knob is the tunir'g Push once to switch on the power, once again to turn it off. TONE P H O N E SJ A C K S Thesephonesjacks for stereoheadset(s). The two jacks (A, B) are availablefor connection with two stereoheadsets. INDICATOR Turn this knob to the right to accentuate basstones, to the left to reduce them. Set the knob at its center position for flat response. COLOR TONE TREBLE AM Use of this knob is similar to that of the BASS knob. aa s 55 6ct 92 70 FM STEREo REVERB AM This is the reverberation adjustment knob. Turn it to the right to increasereverberation,to the left to reduce it. F IL T E R L O W : Use this filter to cut out low-frequency ference,such as motor rumbling or hum. H I G H : Use this filter to cut out high-frequency ference, such as that from fluorescent FM MUTING This switch is used to suppressmuch noise between FM stations when tuning. In a fringe area, however, this switch should be kept off because it may suppressthe desiredstation signalat the sametime. LOUDNESS At reduced volume the ear's sensitivity to extremely low and high frequenciesis reduced. This switch compensates for that phenomenon by emphasizingthese frequencies. At normal or high volumes this switch should be kept off. T A P EM O N B J A C K This jack is for connecting to the LINE OUT terminals of a tape deck or tape recorder. It is designedto accept a 3-P type plug. TAPE REC B JACK For connecting to the LINE IN terminals of a tape deck (recorder). Allows recording of another program source or tape for editing. OFF PO\A/ER ON 6 e PH BALANCE Usedto adju right chan channel sou MODE SIIVI Controls the unit as fol REV: S ST: LT: Right speak f,eft tc R C EV O L U M E NG INDICATOR selecting an ANI broadcast, tune so that the dial as er of the lower meter deflects as far to the right ble. same an FM broadcast, use the lower meter in the so Precision FM tuning is also possible by adjusting the dial pointer of the upper meter is ceutered' and FM This knob is used to adjust the volume of AM is also It playback' tape and broadcasts, record play during level signal source used to balance the program microphone' mixed recording with a A S T E RV O L U M E from Turn this knob to the right to increasethe volume no waY the all down turned is knob the speakers.If this the though even speakers, the sound will come frorn turned SOURCE and MIC LEVEL volume controls are all the waY to the right. ING knob is used to locate AM or FM stations' Watch unir'g meter(s) for more Precise tuning- E COLOR R E V E R B E R A T ION CATOR I N D IC A T OR A SPEAKERS B c T UNING () r:torueen COLOR IE s s2 s1 :l- 9A s6 t" ;-;-; t"" o o FM TREE}LE \SS 1OO 1O21O4 12o o PHONO 106 14o 1O8 160 B A S S . l . xlokHz o AUX MIN M A STER PUSH Q- souace r F:,: B.l ON MUTING Lo J ANCE MIC LE . L"( E L A N C EC O N T R O L and d to e.djustthe stereophonic balancebetween left left Lt channels.Turning to the left strengthens the nnel sound; to the right, the right channel' DE SIIIITCH the rtrols the stereo aud mono output functions of t as foliows . siglals V: Stereo, with right arld left chairnel r3versed. Normal stereo. r Left channel sigual fed to both left and right : speakers. Ii.,ight channel signal fed to both left and right : R: S E LECTOR PHONO 1 COL vtvlo MHz MON. TON TONE VOLUME ERATION REVERB speakers. l,eft ar-rd right channel sigr-ralsmixed, then fed tr both left and right channel sPeakers. M I C L E V E LC O N T R O L S Control the microphone signalinput level' JACK Control A is for a microphone connected to MIC to the either Turning B' A, and Control B for MIC JACK right increasesthe signal. with Ul"roplrones can be used at any time, for mixing tape' recorded or record a as another sound source' such When a microphone is not being used, that control should be turned all the way to the left (off)' NOTE: fed W h e n o n l y o n e m i c r o p h o n e i s u s e d ' i t s s i g n a li s m o n a u r a l l y is t h r o u g h b o t h l e f t a n d r i g h t s p e a k e r s r' e g a r d l e s so f w h i c h i a c k useo. connected W h e n t w o m i c r o p h o n e sa r e u s e d ' h o w e v e r ' t h e o n e w h i l e the one s p e a k e r s ' l e f t t h e t h r o u g h to jack A broadcasts c o n n e c t e dt o i a c k B i s h e a r d t h r o u g h t h e r i g h t ' ' PIONEER SPEAKERS These switches turn the various speaker systems on and off. Push each button once to turn it on, once again for off. Pushing the A button will cause the sound to be reproduced from the speakers connected to the SPEAKER A terminals. The B and C buttons control their corresponding terminals on the rear of the unit. NOTE: O n l y t w o s p e a k e rs y s t e m s c a n b e u s e d a t t h e s a m e t i m e ( i . e . . A + 8 , B + C , o r A + C ) . l f a l l t h r e e s p e a k e rb u t t o n s a r e p u s h e d a t the same time, no sound will be reproduced. If you wish to shut off all speaker sound, simply press the OFF button. . TONE COLOR This switch is for selecting the particular tone to suit your mood or the music being heard. VIVID: Emphasizes highs and lows for more sound clarity BASS: Emphasizesbasstones. Flat, untempered tone. FLAT: SOFT: High tones relatively softened. TAPE MONITOR Depress this button to monitor a recording; press it again and it shuts off. During record or tape play, or when listening to a broadcast, leave this switch off. Turning it on automatically switches off the speakers. This button is intended to aid in checking recording or editing conditions. There are two TAPE MONITOR jacks, A and B, on the rear (A) and front (B) of this unit, and thesetwo buttons correspond to them. Button A directs the signal through jack A, and button B through jack B. SELECTOR This switch is for choosing the program source. AM: For receivingAM broadcasts. FM MONO/WIRELESS: For FM monophonic broadcasts, or for broadcasting the signal from a wireless FM microphone. FM AUTO: For automatic switchover between FM mono and stereo broadcasts. PHONO 1: For playing records on a turntable connected to the PHONO 1 terminals. PHONO 2: Same as above, for PHONO 2 terminals. AUX 1: For playing signals fed to the AUX 1 terminals. AUX 2: Same as above. for AUX 2 terminals. M I CJ A C KA , B Plug a microphoneused into one of thesejacks. Two microphonescanbe usedat the sametime. OF FM RECEPTION 1. Set the SELECTOR switch to FM STEREO. 2. Turn the MUTING switch on (unlessthe signal strength is very low-then leaveit off). 3. Tune in the desired station while watching the TUNING meters. Best reception is obtained when the dial pointer of the Iower meter deflects as far to the right as possiblefor that station, while that of the upper meter is centered. If the broadcast is stereo. the FM Stereo indicator will light up. It remains unlit if the broadcast is monophonic, and the set automatically switchover for monophonic slowlyturn up the VoLUME a. ffi::1""Ting is complete, SOURCE and MASTER knobs until the proper level is achieved. Then adjust the BASS, TREBLE, TONE COLOR and other controls for the most pleasingsound. 5. To increasereverberation, turn the REVERB knob to the right. For FM reception located far away from the station, or when external noise is high, reception can be improved by setting the SELECTOR to FM MONO. In this case, however, stereo programswill be receivedas monophonic. RECEPTION OF AM 1. Set the SELECTOR switch to AM. 2. Tune in the desired station while watching the lower TUNING meter. Tune so that the dial pointer deflects as far to the right as possible for that station3. After tuning is complete, slowly turn up the VOLUME to the desired level, then adjust the BASS, TREBLE and TONE COLOR controls. 4. To increasereverberation, turn the REVERB knob to the right. If noise is extremely high during both FM and AM 'reception, the problem could be in the antenna and . ground. Reread the section, ANTENNA CONNECTION AND GROUNDING, page3. LISTENINGTO RECORDS 1. Set the SELECTOR switch to PHONO 1 or PHONO 2. To use the turntable connected to the PHONO 1 terminals, set to PHONO 1, for that connected to PHONO 2 , s e t t o P H O N O2 . 2. If tbe record is monophonic, set the MODE switch to either L or R. 3. Adjust the VOLUME, BASS, TREBLE and TONE COLOR controls. 4. To increasereverberation. turn the REVERB knob to the right. TJIONEEfiI USINGMICROPHONES The SX-9000 permits the use of two microphones at once, for such purposes as recording a concert in stereo; even performances or dramas in large theaters can be efficiently recorded. 1. Turn the VOLUME - SOURCE knob all the way down if microphone recording only is desired.If mixed recording, combined with music from a record, etc., is desired, set the SOURCE knob to the best level. 2. Tii,e MIC LEVEL A knob controls the input from a microphone plugged into MIC jack A; knob B controls jack B. Tum either of these knobs to the right to increase input signal strength. Adjust the level while watching for "howling" (acoustical feedback of the speaker signal through the microphone). If this occurs, reduce the volume or separate the microphone(s) and speakers.If only one microphone is used, plug it into either jack. If setting the MIC LEVEL for another jach not being used to OFF, the sound will be reproduced from both speakers. NOTE: When adjustingthe MIC LEVEL control, be careful not to cause howling. H o w l i n g i s o f c o u r s e u n p l e a s a n tt o h e a r , b u t i t c a n a l s o d a m a g e t h e V U m e t e r o f y o u r t a p e r e c o r d e ro r d e c k d u r i n g r e c o r d i n g . 3. If two microphones are used, the one connected to jack A will broadcast over the left channel, B the right. If you wish to use only one of these microphones at any time, tum the unused microphone level control off. Then the microphone used will broadcastover both channels. USINGTAPE DECKS AND TAPE RECORDERS As shown in Fig. 9, signals heard from the speakersare normally fed to the SX-9000 TAPE REC A and B terminals. When recording, set the SELECTOR and MODE switches to your program source. Refer to the sections on Listening to Broadcasts and Listening to Records. Recording signals cannot be regulated by the SX-9000 VOLUME, BASS, TREBLE and TONE COLOR switches. These must be adjusted by the recording level control on the tape deck/tape recorder. NOTE: TAPE DECK B ...aro.-- ...oIa--- W h e n u s i n g m o n o t a p e r e c o r d e r s ,e i t h e r t h e l e f t c h a n n e l s i g n a l o r the right channel signal may be recorded, but not both. The C E N T E R C H A N N E L t e r m i n a l s h o u l d t h e r e f o r eb e u s e d . TAPE MONITOR With 2-head and 3-head type tape recorders fitted with monitor mechanisms, turning the TAPE MONITOR switch ON during recording has the following effects (if recording and playback heads are first connected): With the 2-head type, signals fed to the recording head can be monitored; with the 3-head type, signalscan be monitored immediately after recording.( SeeFig. 9. ) sx-9000 10 PLAYBACK . Turn TAPE MONITOR SWITCH A or B ON and adjust the VOLUME, BASS, TREBLE and TONE COLOR switchesto the desired levels. o When TAPE MONITOR SWITCHES A or B are turned ON, the position of the SELECTOR becorriesimmaterial. M I X E DR E C O R D I N G When using a microphone in mixed recording, connect the tape deck to the PRE OUT terminal and adjust the volume of the microphone with the MIC LEVEL knob while listening to the record or broadcast. Do not turn this knob too high as this will result in howling and may damagethe VU meter of the tape deck. E D I T I N G R E C O R D I N GT A P E S By using two tape decks and re-recording only certain parts of a tape, you can edit old tapes taken from FM broadcasts, etc. and obtain a brand-new tape containing only your favorite recordings: 1. As shown in Fig. 10, place the old tape or mother tape on TAPE DECK A and turn TAPE MONITOR SWITCH A ON. 2. Placethe new tape on TAPE DECK B. 3. Playback is performed on TAPE DECK A and recording on TAPE DECK B. By tuming TAPE MONITOR SWITCH B ON and OFF you can monitor the recording. Be sure not to turn TAPE MONITOR SWITCH A OFF. ...oro--- sx-9000 YOU CAN ALSO USE YOURSX-gOOOAS FOLLOWS M U L T I C H A N N E LA M P L I F I E RS Y S T E M By using an ELECTRONIC CROSSOVER NETWORK (PIONEER MODEL SF-700) and one or two POWER AMPLIFIERS, you can build a high-quality multichannel amplifier system. a. Set the PRE & MAIN switch on the rear panel of the SX-9000 at the SEPARATED position. b. Connect the PRE OUTPUT terminal of the SX-9000 and the CROSSOVER NETWORK INPUT terminal. Also connect the CROSSOVER NETWORK LOW-RANGE OUTPUT terminal and the MAIN INPUT terminal of the sx-g000. c. For MID-RANGE and HIGH-RANGE a separatePOWER AMPLIFIER must be used. 3 . D S T E R E OS Y S T E M By connecting a POWER AMPLIFIER with a low-pass filter of 150 - 250H2 cut-off frequency to the CENTER CHANNEL OUTPUT terminal in the rear panel, you can set up a 3-D stereo system. oooooo o o o o sx-9000 Fig. 10 TJIONEEFI C O N D I T I O NFSR E Q U E N T LM Y I S T A K E NF O RM A L F U N C T I O N N o i s e : T h e r e a r e a v a r i e t yo f n o i s e sr e l a t i n gt o t h e o p e r a t i o no f a h i - fi u n i t . T h e s ea r e g e n e r a l t yd i v i d e di n t o t w o t y p e s ; ( 1 ) t h e u n i t is faulty (a transistor or part has deteriorated) and (2) an e x t e r n a ls o u r c e o f n o i s ei s a d d i n gn o i s e t o t h e u n i t . W h e n a h i - f i u n i t p r o d u c e s a n u n p l e a s a n tn o a s e ,i t i s o f t e n a s s u m e dt h a t t h e u n i t i s f a u l t y , b u t s t a t i s t i c arl e c o r d si n d i c a t e t h a t t h e m a i o r i t y o f n o i s e sp r o d u c e di n h i - fi a c o u s t i cu n a t sr e s u l t m C o n t i n u o u so r i n t e r m i t t e n n o i s el i k e j j j j l i o r z z z z z z . . S t a t i c( l i g h t n i n g ) o Fluorescent lamp, motor, or thermostat may be in use in houseor in the vicinity of the house. In manv cases, it is very diff icult to remove the source of noise. In order to make the radio input largerthan the noise level, set up a good outdoor antenna and make a complete grounding When a stationis tuned in, hum is mixed in the program. r Poor fluorescent lamp, motor, or electric heater may be in use in houseor near the house. Reversing t h e l i n e p l u g m a y o c c a s i o n a l l ya l l e v i a t et h i s n o i s ep r o b l e m . U s u a l l y i t i s v e r y d i f f i c u l t t o e l i m i n a t e tne norse. H i s s i n gs o u n d n o i s e i n A M (medium wave) reception. I The frequency of an adjacent station is interfering with that of the station being t u n e d i n ( 1 0 k H zb e a t i n t e r f e r e n c e ) . o T V s e t i s o n i n t h e s a m eh o u s ew i t h t h e r e c ei v e r . l m p o s s i b l et o r e m o v e s u c h i n t e r f e r e n c e .l f t h e c a u s eo f s u c h n o i s e i s i n t h e T V s e t . i n c r e a s et h e d i s t a n c e b e t w e e nt h e T V s e t a n d r e c e i v e r . o g o '? .J q o ! = E S t a t i c n o i s e ( i n p a r t i c u l a r , a White noise generated from automobile w h e n a u t o m o b i l e sr u n c l o s e e n g in e s . to the house). r Radio frequency sewingmachineor weldi n g m a c h i n eb e i n g u s e d n e a r y o u r h o u s e . I n a n a r e a s u r r o u n d e db y h i l l s o r h i g h b u i l d i n g s ,t h e F M i n p u t s i g n a l sa r e v e r y w e a k . T h u s t h e n o i s el i m i t e r i n t h e c i r c u i t l o s e si t s f u n c t i o n .S e t u p a n o u t d o o r F M a n t e n n a h a v i n gm a n y r e f l e c t o r e l e m e n t s . Reception of FM stereo program contains more noise than FM mono program. a N o t e t h a t t h e s e r v i c ea r e a c o v e r e d b y a n F M s t e r e o b r o a d c a s ti s a b o u t 5 0 % o f t h a t o f a r e g u l a rm o n o b r o a d c a s t . I n c r e a s i n gF M i n p u t s i g n a lm a y a l l e v i a t et h i s p r o b l e m . U s e a n e x c l u s i v e F M o u t d o o r a n t e n n a i n s t e a do f t h e indoor T- tvpe antenna. Hum or buzz. When s w i t c h e dt o r a d i o r e c e p t i o n , t h e n o i s ed i s a p p e a r s . a P o o r c o n n e c t i o no f s h i e l d e dw i r e { a ) . . J a c k c o n n e c t i o ni s l o o s e .( b ) o L i n e c o r d o r f l u o r e s c e n tl a m o i s n e a r t h e s h i e l d e dw i r e . ( c ) o P o o r g r o u n d i n g .( d ) a H a m t r a n s m i t t i n gs t a t i o no r T V t r a n s m i t t i n g s t a t i o ni s n e a ry o u r h o u s e .( e ) C o r r e c rt h e c o n d i t i o n ss t a t e di n ( a ) , ( b ) . ( c ) o r ( d ) . l n c a s eo f ( e ) , r e p o r t i t t o a n o f J i c i a l a c t i v i t y . Output tone quality is poor and mixedwith noise. T r e b l ei s n o t c l e a r . . . a . a r o E. o .= o o = D i a g n o s ia snd Remedy S u s p e c t e dS o u r c eo f N o i s e SVmptom a o E o from external sourcesof nolse. Due to the inherent high a m p l i fi e r a n d r e p r o d u c e se x t r a n e o u sn o i s e si n t o d e f i n i t e o u t p u t n o i s e . l f y o u r r e c e i v e l p r o d u c e sa n o i s e , c h e c k a c c o r d i n g t o t h e following table and trace out the source of noise for the a p p r o p r i a t ec o r r e c t i v e a c t i o n . S t y l u si s w o r n o u t . ( a ) R e c o r di s w o r n o u t . ( b ) D u s t a d h e r e st o s t v l u s . ( c ) S t y l u s i s i m p r o p e r l ym o u n t e d .( d ) S t y l u s p r e s s u r ei s n o t p r o p e r . ( e ) T h e T R E B L E l e v e li s t o o h i q h . Check (a) through (e) and correctthe condation. Lowerthe TREBLE level. W a t c h f o r t h e f o l l o w i n g c o n d i t i o n s ;t h e s ea r e a l s oa p t t o b e m i s t a k e nf o r m a l f u n c t i o n . Symptom S u s p e c t e dS o u r c eo f N o i s e D i a g n o s i sa n d R e m e d y Power is not turned on although the power switch r ss e t t o O N . o F u s eb l o w s . ( a ) . L i n e p l u g i s l o o s e .( b ) Check (a) and (b) and correct the condition. In playing a record, inc r e a s i n gt h e v o l u m e c a u s e s howling. a Distance between the turntable and the s o e a k e r si s t o o s h o r t . a T h e p l a c e o n w h i c h t h e t u r n t a b l eo r s o e a k e r sa r e s e t i s u n s t a b l e . Change the distance or rearrange the installataon i n c r e a s eo f t h e u n i t a n d s p e a k e r s .( l n s t a l l i n g t h e t u r n t a b l e o n a f i r m , s o l i d s t a n d m a y a l l e v i a t et h i s oroblem.) D o n o t e n h a n c et h e B A S S s o u n d l e v e l e x c e s s a v e l y . TZ SPECIFICATIONS SEMICONDUCTORS Audio Section Transistors Diodes Tuner Section IC's FET Transistors Diodes AUDIO SECTION Music Power Output Continuous Power Output (Each channel driven) Continuous Power Output (Both channel driven) Harmonic Distortion Damping Factor Frequency Response Power Bandwidth Hum and Noise Sensitivity and Impedance (at 1kHz, continuous power output) Output Jacks and Terminals Equalization Curve BASS Control TREBLE Control Filters 47 11 5 t12 11 150 watts total (IHF 8A rating) 4A 240 watts total Be 62wl62w (1kHz) 4a 85w/85w (1kHz) 8O 50w + 50w (lkHz) 4A 60w + 60w (lkHz) Less than 0.57o (at 1kHz, continuous power output) 30 (at 8f2, lkHz) l-OHzto 35kHz. tldB 10Hz to 35kHz (IHF rating) PHONO MAG more than B0dB AUX .............more than 100dB PHONOMAG (1,2) . . . . . . . . . . . . . . . 2 . 5 m5V0,k Q AUX (1,2) . . . . . . . . . . . . . . 1 6 0 m5V0.k A TAPE MONITOR (A,B) . . . . . . . . . . . . . . 1 6 0 m5VO. k O MICROPHONE (A,B) . . . . . . . . . . . . . . . 1 . 6 m6V5,k O MAIN INPUT . . . . . . . . . . . . 5 0 0 m1V8, 0 k Q Speakers(A,B,C) 4 to 16 ohms StereoHeadphonesJacks(A,B) TAPE RECordingJacks(A,B) TAPE REC/P.B. Connector (DIN type) PRE OUTPUT 500mV. 13kSl PHONO.....RIAA +12.5dB,-14dB (at 50Hz) +9dB. -11dB (at 10kHz) LOW.......Cut6dB (at 50Hz) HIGH.....Cut12dB (at LOkHz) PIONEER LoudnessContour Reverberation TONE COLOR Switch MlCrophone Mixing FM TUNER SECTION Frequency Range IHF Sensitivity Capture Ratio Selectivity Image Rejection Signal to Noise Ratio Antenna Input FM MPX SECTION Circuit Channel Separation Harmonic Distortion AM TUNER SECTION Frequency Range IHF Sensitivity Image Rejection Antenna Input MISCELLANEOUS Power Requirements Power Consumption Dimensions(Overall) Weight Switchableto ON-OFF +12dB (at SOHz), +7dB (at 10kHz).with VOLUME control set at-4OdB,VOLUME Reverberation easily controllable 4-position knob for "VIVID", "BASS", "FLAT" and "SOFT" Stereo .....through both "A" and "B" channels Monophonic .....through either "A" or "B" channel 87.5MHz to 108MHz 1.6pV (at 98MHz) 1dB (at 98MHz) 40dB (at 98MHz) 90dB (at 9BMHz) More than 65dB 300ohms balanced Time-switching type demodulator FM Mono-Stereo automatic selection 40dB (at lkHz) (at lkHz) 100% Mod. O.B7o 525kHz to 1,605kH2 9.5rrV 78dB (at 1,000kH2) Built-in ferrite loopstick antenna 110, 120, 730, 220 and 240 volts (switchable) 350 VA (310W)MAX. 20-9176" 522 mm (width) 7-518" 194 mm (height) 13-9/16" 344 mm (depth) Without Package 34 lb 8 oz 16.7 kg With package42lb 3oz L9.2kg ALIGNMENTINSTRUCTIONS A L I G N M E N T O F F M SECTION unit f ront-end f rom lN terminal of lF D i s c o n n e cOt U T P U Tt e r m i n a l o f S E L E C T O R. . , . . F M M O N O P o s i t i o no f S w i t c h : MUTING ...... OFF VolumeControl Setting: Fully Counterclockwrse Input STEPS E q ui p m e n t C o n n e c tt o n s L evel F requencY Os c i l l o s c o p e ,4-h \9 termrnal 40dB Sweep Generator lN terminal of lF unit 10.7MHz Remove electrolytlc 3 S w e e PG e n e r a t o r I lN terminal | of lF unit I A M I F caf 'acitor C rz (ol 10 TMHZ I Re m a r k s A d ju s t iil"" Unit niI 4.7 FF in detector clrcu Os c i l l o s c o P e OUT terminat 40dB I T+ of lF Unit I 4 0dB 6 Sweep Generator T P of F ront 10.7MHz Point of no Interference as @ t e r mi n a l Os c i l l o s c o p e OUT terminal 8 1 0 1 l __------..- Os c i l l o s c o p e near as 88MHz end 9 t l-;;l termrnal Tz oI front-end ,.." '.](+ooH f:: lr11i I 90MHz -- lF Unit ourt CT + of front-end | : FM Antenna terminal l4 1 5 ^;--1 ;"tsq- L r . r l , i 3 l 0dB (400H 30,,/o) j 1o 6 M H z limes Repeat STEPS L3 and 14 several I ] IO6MHz OscilloscoPe V T V M OUT termtnat I OF s i mi l a r l Y of Tq O s c i ll o s c o P e I2 maxrmum for lAdiust sYmme lsensitivitY and I trical characteristics C h e c k s y m m et r y o f c u r v e -- \ 4.7 ltF ) C o n n e c t e l e c t r o l Yt r c c a p a c i t o r C t , G Adjust the Primarycore of T a so that slope of : straight Portion of S" curve will become the steepest and adjust the s e c o n d a r Yc o r e s o t h a t : the center of S" curve w i l l c o i n c i d ew i t h t h e center of the marker' to lN terminal of lF unit c o n n e c t O U T P U T t e r m i n a lo f f r o n t - e nd 5 Adjust for maxlmum sensitivitY and sYmme' trical characteristics Check sYmmetrY of curve 80dB 2 Alignment Ou t P u t EquiPment C o n n e c ti o n s Dial Setting OT f r o n t- e n d Qf', CTz, CT: of front-end -] A d j u s t for maxlmum deflection I I Adjust to( deflection maxlmum PIONEEFI ALIGNMENT OF MPX SECTION Positionof Switch: S E L E C T O R. . . F M A U T O M U T I N G. . . O F F Volume Control Settino Fully Counterclockwise I n p u t S i g n a l: M a i n ( L + R ) 4 0 . 5 K H z D e v i a t i o n ( . 6 0 , ) o) l9KHz Pilot 7.5KHzDeviation (IO%) STEPS Circuit to be adjusted 1 + l MPX SG to trM Separation Signal Sub (L -R) Re m a r k s AC VTVI\4 for maximumdeflection X L L Antenna terminal terminal 2 A Iig n m e n t Co n n e c t -- -'- Connections L o r R L o r R VRr Adjust for minimum deflectionof other channel. ALIGNMENT OF AM SECTION * V T V M a n d o s c i l l o s c o p e s h o u l db e c o n n e c t e di n p a r a l l e l a t the output. P o s i t i o no f S w i t c h : S E L E C T O R . . . . . . . . . . . . . . . . . . M W VolumeControl Setting: Fully Counterclockwrse In p u t S TLPS Lqu,pment I connectrons Sweep Generator t, A Iignment I l requency 455kHz 6OdB 12 SignalGenerator Antenna Terminal T n r o u g nd u m m y 2 ^ 3 4 Point of no ] i n t e r f-e r-e n- -c e i ':^:":;;' 60OkHz 600kHz 30dB il4ookHz i l .:',::" I 14o0kHz .i,liLt., I A d l us t vrVM ^ Oscilloscope 8 VTVIM Oscilloscope 8 T3 T4 T5 I nemart<s Adjust for maximum s e n s i t i v i t ya n d s y m m e t rical characteristics. Adjust f or defrection maximum Adjust for deflection. maxrmum Repeat steps 2 and 3 several times. I Signal Generator Antenna Terminal throughdummy 60OkHz 600kHz PARTS LAVOUT ToP vlEw L2 142-024 w 23-003 2 2 0 0. . 5 0 2---\ //;)\ I | "" i / VC 304 vc 303 5 ,, 6 *12028ou i w1fi7 il: lfl,"qb@5p59 L3o2 o w1t 28 "pO:O6,o,@8.6""'; 9 3 ;U5 \^/1/ o 4 ^lq oJ o 5 DIAL CORD STRINGING FM TUNING CAPACITOR ,7 2lurn A M T U N T N Gc A p A c t r o R \_.;' \.i\ \\ \ ot\ , LuS \\" \\r. TUNING SHAFT 2 turn \ REVERBERATION CONTROL ONEEFI BOTTOMVIEW 2 2 0 0 10 0 \ j w 23-003 //w16029 6 ) 2 2 0 0 5 0 - B r ,t s r / otO o,o O Qoo, E" or.'i 5 5S '" ,',3 3'J,Jr3,8,,?," o a , , c , uO a ' . .u ).F o .\or /1 /-\B1o Ic3)[c7)A]o \--l A2\) z--'r (, o \-/ o' \J \--l Ll4 AFC IP2 AGC IPl ^^^ A2o a,o G D vWl6028 c w 22 042 \ I t8 PRINTEDCIRCUITBOARDS TJIONEER @ rol o Fql Q l 9 w26 - OO2' rJIONEER n b -o N a ; Rot , .s.-ii'# t"tg-W "i-*.+; i,XI;ra!*iii.{trl+q FrcF'.t 'i' ti.b N sr6qF PltltS g.u* .c'ofS s-lF"aS. -tF :,.330*. q# f f .f ;SB ": !3 110- V\fr-;f,: ltrl ?;:{ i *51 il,ir* +-ii l ^ l o I **..*"4 ti:$ia:"' ,,,; c ;**ffi*,,,*$*\ 0UTt E: o: 0,'4, iNr Er PIONEER PARTSLIST C AP A Ct }R I TS N O T E DP T P F l N u F , I O ? I I O L E R A N C E U N L E S SO T H E R W I S E Descr plon Symbol C1 Ceramic o.o1 C2 Caramic 0 .o l Electrolytic 2200 C3 ElectrolYtic 2200 C5 ElectrolYtic 2200 C6 ElectrolYtic 100 Ct ElectrolYtrc 2200 C8 Ceramic 0.01 C9 Ceramic 0.01 Ceramic 0.01 C ro Crr Cr2 I 3p lCeramic Mylar Cr: lvylar Cr+ ElectrolYtic 50v 50v Ca Part No. I 22OOp 22OOp 220 c K O Y1l 0 3 (5 0 c | ( D Yil0 3 K5 0 c52-045-A c52 045.A 50v C52.075'O 35V 0 0 l t 1l rFi l O O V C E TlG lOOV c52076 D C I 4 K V c 4 3 . 0 0 30 50v D . CL 4 K V c 4 3 . 0 0 3 0 t Jc 1 4 K V c 4 3 0 0 3 . 0 t Dsst0 L 3 0 ct 5i 0 5O 0 vV c c( jD c Q l \ l2A2 2 K5 0 sov 50V 50 cQr\4A 2221( 22013 { F5 V 35V I CEIG SWITCHES [r,, = Part No Description Symbol s"i;; s 13 , 0 3 8 . A s 14,O35-O 52 lvode Selector S3 Selector Switch Si Slide Switch Se Power Switch Ss Line Voltage Selector s 15-035,A s 11 . 0 2 2 - A s 1 1, 0 3 0 - A s 1 1. 0 1 8 - O MET I' ITI( | ERS P( ) TE Descrption Symbol I VR3 V o l u m eC o n t r o l ( 2 5 0 k - A 2 ) V o l u m eC o n t r o l w i t h s w i t c h ( 5 O k - A 2 ) V o l u m eC o n t r o l w i t h s w i t c h ( 5 O k - A 2 ) VR5 V o l u m eC o n t r o l ( 2 5 O k ' A 2 ) V o l u m eC o n t r o l w i t h s w i t c h ( 5 O k ' H B ) VR1 VRz Part No | c85 010-0 c85 056-0 | C85-056'O L C88'010'O J C85'055'O RESIST(|RS I N O , i W , I O O % T O L E R A N CUEN L E S S O T H E R W I S EN O T E D k:kO M:MO Part No. Description Symbol F';* T Carbon film R3 Carbon film 2.2k . KL R F i P IS5 O l ( N R F : P S2 R 2 KK Ra Carbon film 56k R F i P S5 6 K , K R: Carbon film 56k R6 Carbon film 47k RZ Carbon filrr 47k R F i P S5 6 K . K R F : P4S7 l ( .N( t R F i P S 4 TN | (L .r( 150k NL RFIPS 56l(-|( RF}PS56KK NL Part No Descriptron Symbol w 5 2 . O 0 40 TAPE REC Terminal rso|(+, lrL nrips Rr R2 Carbon Jilm PARI C0M P0U1' lI] ()THtR Part No Description Symbol c64 030.0 AM Variable Capacitor R8 Carbon f ilm 56k Re Carbon film 56k Rr o Carbon f ilm 56k Rrr Carbon film 56k Rrz Carbon film 4.7k Rr: Carbon film Rr+ Carbon film 4.7k 3 . 3k R rs Carbon film a2k Rro Carbon film a2k Rr7 Carbon film lk Rr8 Wire wound 150 Rre Wire wound 150 Rzo Wire wound 150 Rzr Wire wound R22 Carbon film 56k R23 Carbon film 2.7k R O 3 P1 5 0 - K R F I P 5S6 lK ( Nt r( 2R7l( RFiPS R24 Carbon film a.2k R F i P8SR 2ll(( R25 Carbon film 56k R26 C a r b o n Ji l m 33k R F } P S5 6 K . K l (t RFiP3 S3 K .N R2t Carbon film 33k RFiPS]3l( I( NL Rze Carbon f ilm 4 . 7k R F : P4SR 7 K . l ( Spring for Front Cover Dial Pulley (Small) O i a t e u l t V f o r R e v e r b e r a t i o nC o n t r o l 1 Dial Pulley for FM Tuning Capacitor Oiat euttv for AM and FM Tuning Capacitor I Dial Pulley I Foot I AM Ferrite Loopstick Antenna Ass'y Rze Carbon film 4.7k RF.!PS 4R7(-K I Pilot Lamp for Dial Board R:o Carbon film 2.2k NL RFiPS 56l(.l( R F } P5S6 l ( .N I (L LLA]IE()US MISCE I(NL RF:PS 4R7|( Nt RFlPS4R7l(.K Front Panel Ass'y Front Panel M21.354-A M 2 1. 3 5 5 - A NL RFiPS3R3K.l( Side Panel(R) Side Panel(L) M21,356.O M2l-357-O Front Cover Escutcheon M 2 1. 3 5 8 0 A 6 7- 2 1 7- A R03P 150-K Dial Board A62 055.8 R O 3 P1 5 0 - K Shaft P a c k in g B2 8.OO2.O E3I .145-A R F I P S8 2 K - K R F i P S8 2 K - K R F I P Sl X K 3W 3W 3W 3W R 0 3 P1 5 0 - K RFJ!PS2R2X-I( S y m b o lj Description t- I p*", r-rr*", Ll L2 J Choke Co,l | n M . F e r r i t e L o o p s t i c kA n t e n n a L, l c n o r uc o i t I Part No Ttu, * o I T 2 4 ' O 3 OO lf42'O24-A l r 2 4 o 2 5B Pilot Lampfor Signal lvleter (8V Prlot Lampfor Reverb (8V Pilot Lamp Ass'y for M42-053-A M42.O27.D I M42.o2r-c I r.,r+z.oos,a -017-o M61 L w72-oo2.B i -O E22.O1a-A E22.O29-O E 2 2 . O 3 l- O Stereo Indicator Pilot Lamp Ass'y Jor Dial Pointer Ct)ILS ANDTRAI{SFt]RMER M42-O54.O E22.017 Pilot lamp,for Program Indicator Pilot LamPfor B3l-016-o 150mA) 25OmA) Tone Color Fuse L5A Fuse 3A Dial Board tor Tuning Pulley{or Reverberation Lens lor Pilot Lamp Paper for Dial Pulley in Reverberation E22.OO2-O E 2 2 - O 2 60 €22.O30-B E21 012 0 E21 006-O A33.110-A A59 051.O A 6 2 , 0 5 4- O As 5-008.A Meter Escutcheon Meter for Signal A6l.2l6.O A 9 l , O O 9D Crr Cerami c 1p Crz Ceramic IOOOp Meter lor FM Tunang A9t.OOA.D A62.039B Cr: Ceramic Cra Ceramic 1oOOp 462 040.8 Crl Ceramic 5p 462 041.8 462 M2 B C 16 Ceramic 5p Crz Cerami c 7p . 4 6 2 .O 4 3B Cre Cerami c IOOOp A 1 2 . 2 0 3B Crg Cerami c IOOOp A 1 2 . 1 9 5B. C20 Cerami c IOOOp Lens for Program lndicator Lamp L e n s t o r P r o g r a m I n d r c a t o rL a m p Lens for Program Indicator Lamp Lens for Program Indicator Lamp (RED) (BLUF) (GREEN) (WHITE) Lens for Program lndicator Lamp (PINK) Knob fo. MODE K n o b f o r B A S S ,T R E B L E ,R E V E R E ,B A L A N C E , 0.01 500v 500v 25V 500v 50v 50v 50v 500v 500v 500v c43,OO2-O c47.O05.A c t ( D YrZ0 3 P2 5 c47.005.A c c O u0i 5 0 05 0 c c 0 s f0t 5 0 D 50 c c D r J0 7 0 05 0 c47.005,A c47.005.A c47-005,A MIC A,and MIC B K n o b f o r S E L E C T O R . T O N EC O L O R Ar2-].97-B Knob for TUNING Knob for MASTERVOLUME A12 196-A K n o b f o r S O U R C EV O L U M E A13.O21.A K n o b f o r P O W E RS W I T C H A19 038-O Rr C a r b o nf i l m K n o b l o r T A P E M O N I T O RA , T A P E M O N I T O RB (DEMI SWITCH) A r 9 - 0 7 80 Rz Carbon film 1N 4 1/ 8 W R F 1 , 1 81PMK S R3 Carbon film 22O 1/ 8 W R F l8 i PS 220( K n o b l o r L O W F I L T E R ,H I G HF I L T E R ,F M M U T I N G A19,077-O Ra C a r b o nf i l m 3.9k 1/8W R F l8 i PS 3R9r(.l( R5 C a r b o nf i l m 22k I /8W R F l / 8 P2S2 K . r ( R6 L;arbon lrlm I tx r /8w RFI,l8P 1S l (I ( LOUDNESS lOOk l-tvaw RFll8PS t00l(.K R7 Carbon film | 22o 1/ 8 W RF1/8P 2S 2 0l ( R8 C a r b o nf i l m 8.2k 1/ 8 W R F l8 i PS 8R2l(,l( 1P Input Terminal 4P Antenna Terminal K 2 1 . 0 0 5C Ki I .018.O Re C a r b o nf i l m | | 2.2k RF1/8P 2S R2l(.K Rr o uaroonTllm I lcx I /8W 1/ 8 W Ru C a r b o nf i l m 22k 1/ 8 W 22k 1/ 8 W RFli8PS22|(l( R F I l 8 P2S2 I|(( 3.3k r /8w RFI,l8P 3S R3l(.l( Spare A, C Outlet K82 012 0 Rrz Carbon film Socket for SPeaker Jack tor Headphone K73.O28.O Rrs C a r b o nf i l m Jack tor Microphone Socket for Pilot Lamp Fuse holder (1p) 5P Connector ( DIN tx)e) K72.O24.O K 4 1. 0 0 2 , 8 Fuse holder lor Protection Circuit K96.OO6C Short Pin Plug K71.028-O F M F r o n t - e n dU n i t w11,o28-D FM lF Unit AM Tuner Unit wr2-028-o w 1 4 - 0 1 5A FM MPX Unit w 13.026.o Muting Unit w18-028-A Head Amp Unit Control Amp Unit w2r.oo2.o w22-@2-O Main Amp Unit MIC Amp Unit w2l,003,A Reverb Amp Unit w28.002,o Tone Color Unit w28.001,o Demi Switch Unit w26-001.4 Demi Switch Unit Push Switch Unit [email protected] Power Supply Unit w 16.028,o Power Supply Unit R e v e r b e r a t i o nU n i t w16.029-O | R F l8 r P S1 R 5l(( K72-026-O K9l .005.A K93 003.8 w15,O52-F w26-003 0 c0rLs RF Coil T21.013.8 Lz RF Coil Ls OSC Coil r23.026.D r23-O32-B Lr SEMIC( ) IIDUCT( lRS 25V Cera mic Cerami c 6p Cerami c 100Op Cera mi c 1oOOp lop Cerami c lop Cerami c lop Ca Cerami c 5p Cro Ceramic 10Op 50v 500v 500v 50v 50v 50v 50v 500v CI(DYZ iO2P25 c c D s0L6 05c 0 c47.005.A c47.005.A c c 0 s1t 0 05K0 c c D si L0 0 K5 0 c c D s1L0 05| (0 ccDsL050D50 c47-004-o Part No. Description Symbol Dr IS85 Diode vQr r Transistor Qz 3SK22-Y 2 S C 4 6 1- B Qs 2SC461-A Transistor Transistor F M I F U N I T( W I 2 - t l 2 B ) CAPACIT( lRS Descriplion Part No. Cl C e r a m ci 0.01 Ceramic o.01 25V 25V O ( D YlZ0 3 P2 s C2 Ceramic 0.01 25V c l ( 0 YrZ0 3 P2 5 Ceramic 0.01 25V C l ( D YI O Z 3 P2 5 C e r a m ci lop c c D s lL0 0 K5 0 M y la r o.1 50v 50v C7 Ce r a m i c 0.01 25V CKDYZ t03P 25 C8 0.01 25V c I ( D Y1Z0 3 P2 5 Ce Ce r a m ic C e r a m ci 0.01 25V c I ( D Y1Z0 3 P2 5 C ro C e r a m ci o.0i 25V c | ( 0 Ytz0 3 P2 5 Cll E l e c t r o ly t i c 1 50v Ctz C e r a m ci 50v CEMXlMF 5OV ccDsL 0 3 0 c5 0 C l3 C e r a m ci 0.01 25V c l ( D Ylz0 3 P2 5 Cr+ C e ra m ic 1@p 50v c c D s Ll 0 t | ( 5 0 Ct5 C e ra m ic o.01 25V C 16 C e r a m ci o.01 25V C K D Yl 0I 3 P2 5 C K D YI 0? 3 P2 5 Crt C e r a m ci o.01 25V c I ( D Y1Z0 3 P2 5 Ca Part No. Description Part No. Description Symbol w38.001.o Cerami c C7 I K22-O73-C K2l -OlO.D Symbol Ca Part No Description Symbol 6p Input Terminal 4P Input T*minal F M F R ( ] N T - IU NN D I T( W 1 1 - t ) 2 B ) CAP A C I T t ) RS C1 RESIST(lRS A13.020.8 c l ( D Y1z0 3 P2 5 c Q M1 A0 4 M 50 T PIONEER I c,, Erectrorytrc CF Ceramrc C:o 47 rov 300p 5OV Electrolytic I 25V I c r r ,,rtln i m r rr; v l I I | C:r Electrolytic 4.7 l6V CCDS T l K5 0 30 | C t N llXM F2 5 V I 4 R 7 | V I F Ct[lX l6vl ,r, Ceramic IOD 5OV CC|]S 1T 00K 5 0| I a r. Ceramrc 5OV CCDS l 0T0 | 5 { 0| zsv c r o vLzo :zpsI I I t , 10p cer..m'c o or ] R ES I S T ( ] R S Symbol Desc ription Rr C a r b o nf i l m 47k R2 Carbon film 470 R3 Carbon film 56k R+ Carbon film 470 M U T I NU Gl ' l l T( WI B -0 2 8) CAPACIT()RS Symbol Part Descriptron No Cr lvylar o.47 5OV C2 Electrolytic 50V C: Electrolytic o 47 Al C Q I i4l A/ 4 K5 o tilv\04/v.1 2^v t t 1 4 4' v t 5 , Part No. I RF+PS 4 7 KK R F : P S4 7 0K R F : P S5 6 K . K RESISTORS Symbol Description Part R F I P S4 7 0K No Carbon film 33k *r:ps::xl R5 Carbon film R F i P S5 6 X . K R6 Carbon falm 56k t2k Rr R F . ! P sl 2 K K Rz Carbon film 22k R F : P S2 2 KK Rz Carbon film 2.7k RFiPS 2R7K K R3 Carbon film 33k R8 Carbon film 33k R F i P S3 3 K . K Ra Carbon film 1.8k R F i P S3 3 KK R F i P SI R S KK Re Carbon film 22k Carbon film 10k RTFAi TPJS1] O N U AKA K Carbon film 100 RFJPS 22K.K R F : P S1( ] OK Rs R l o R6 Carbon film r2k R F i P S12 KK Rrr Carbon Jilm 220k R F : P S2 2 0 KK Rz Carbon Jalm Rrz Carbon film 420 R F : P S8 2 0 . K R8 Carbon film 100 1. 8 k Rr: Carbon I ilm 150 R F : P SI 5 O . K sEMtc0t'tI]ucT0Rs C ( ) I LA S N DT R A N S F t ] R M E R Symbol Description Synlbol Part No. Diode Tr Fl\i1IFT f 13.O22.O D2 T2 FM IFT T7 3 . O 2 2 - O Qr 2 S C 77111 T r a n s is t o r T3 FM IFT T73022 0 Qz 2SC71l Transistor Ta FM DET IFT I74 009 0 Q: 2SC711 T r a n s si t o l Lr RF Choke Coil T24.O29.4 Diode 1s188 or FN4-1 15188or FM 1 1 S 1 8 80 r F M , 1 Diode LI\.1703L.8L tC Diode Diode Diode Diode L I V T O 3 LA L IC LIVTO3L,BL IC L t \ 4 7 0 3 LB L tC Part No Part No Diode M I CA M PU N I T( W 2 1 - O ( ) 3 ) CAPACIT( ) RS S IM I C ( ) N D U C T ( ] R S 1 5 1 8 8 o r F l \ 41 1 S 1 8 8o r F M , 1 1 3 1 8 8 o r F I M1 Dr Description 1S188or FtV-1 15188 0r FIV-I Description RF+PS I 00.K RF+PS I R8K.K Part No. Symbol Description C l ir""t-b,.;;-I lt Cz Electrolytic 10 Ca Ceramic 30p C4 Ceramic 3Op Cs Ceramic C6 Cerami c C7 Electrolytic C8 I lOOp I lOV CEI\4 l OXI V 1F( ] V t0v c E t \ l1x 0 N l1F0 v 50v 50v 50v c c D s3t0 0sK1 ] v c c D sl 0r 0 K 50 c c D sl 0 r 1 r5(0 50v c c D s 1t 0 t l 5 (0 50v Electrolytic lOOp o.47 o.47 50v clllx 84/l\4F s0v ci[4xR47l\,1F 50V Crr Electrolytic lo lov c | v x l 0 t ! | F1 0 v Ctz Electrolytic lo 10v cilltx 10t\4F t0v Cr5 Electrolytic 100 35V Llv,i00lvf C re Electrolytic IOO 35V .Llv,l00vr R ES I S T ( ] R S Descrp i tion R t Carbon 1k R F : P S1 K K R2 Carbon 1k R F i P SI K . K R: Carbon 15 0 k R F , ! P SI 5 O X K Ra Carbon I 50k R F : P S1 5 O KK R5 Carbon 220k R6 Carbon 220k R7 Carbon r20k Re Ca r b o n r20k z6 390 R F * P S3 9 0 - K R zr C ar b o n 10k Carbon 390 R F I P S3 9 0 , X R22 Carbon 1k Carbon 470k R F I P S4 7 0 K Res Carbon 15k R F } P SI 5 K , K Carbon 470k R F i P S4 7 0 K Rz+ Carbon 15k R F i P SI 5 X - K Carbon l5k R F } P SI 5 K , K Ca r b o n 15k R F I P Sr s K , r ( Reo C ar b o n 330 R F i P S3 3 0 , x Ca r b o n 2.7k RF}PS 2R7K.X Rzt Carbon lk C a r b on 2.7k R F I P S2 R 7 K . X R28 Carbon 33k R F i P S3 3 K , K Rzs Carbon 33k R F } P S3 3 KK R1e Carbon f i l m 33k Rro Carbon f i l m Rrr Ca r b o n f i l m 33k 56k RFIPS 33K-K R F I P S3 3 XK S y m b o lI Ca r b o n f i l m 56k R F I P Ss 6 K . K Carbon f i l m 2.2k RF I P S Lt Rz+ Carbon f i l m 2.2k RF+PS 2R2K T1 TRAI{ SISTORS D e s c r ip t i o n Qr 2SC871.GR Qz Qs 2SC87l.GR 2SC870 Qa 2SC870 Part No. Cr Electrolytrc C2 Electrolytic C: Styrol Ca Electrolytic C5 Mylar o.15 C6 Mylar 22OOp Ct Mylar 22cop o.47 o.47 I sOOp l5OOp 300p Cs Electrolytic Electrolytic C ro Mylar Crr lvlylar Ctz Ceramrc f75.OZ3-O I ' 120 330Op 3.3 50v lov 175.026.O T75.OI5-A T 7 5 . O 1 5A Description l S 1 8 8 o rF M . l Diode 1 S 1 8 8 o rF I V - 1 D i o d e , 2SC870-F Transistor D2 i No. DI( ]DTS A1{ DTRAI{ SISTllRS Dr Description Pa.t il\4PX Transformer '38kHz Frlter LPFr LpFz | 38kHz Filter Symbol M P XU N r T( Wl 3 - 0 2 6) CAPACIT()RS Ce Description l9kHz Coil Qr Q z2 Symbol R F * P SI X .X C( ) ILS A1{ DTRAI{ SF( ) RMER R22 Symbol R F i P Sl K . K R F l P S5 6 X - K Rzs - R F I P S1 0 K . K C ar b on 2SC711-F 2 SC7I1.F 2 S C 7 1 1- F Transistor Q: Qa Qs 2 S C7 1I . F 2 S C 7 1 1. F Transistof Qo CA3054 tc Transistor T r a n s si t o r Part No. i ctMX2R2tUF CEMX ro|llFr0v c15.011 25V CIMX3R3|\,|F 5 0 v c Q i l1A5 45( 0 222X50 5 0 v cQr',iA 222K50 50v CQMA I 5 0 v CE]llXR47M 5 0 v ] CI|!1XR47MF 5C 152|(50 5 0 v I CQ||rtA 1521( 5 0 v CQ||'|A 50 5 0 v c c D s 3L 0 1 l5( 0 RESIST(}RS A MU l { r (TW 1 4 - 0 1 s ) CAPAC I T()RS Symbol -fcur"r'"-- c, Description 0.04 10 Part No. i=r- c | ( D Y4t 0 3 P2 s C2 Electrolytic l0v cEl!|x lor|.1|F l0v Ca Ceramic 0.04 25V c K o Y4l 0 3 P2 5 C+ Ceramic 0.04 25V c K D Y4t 0 3 P2 5 C5 Electrolytic 22 10v CT|tlX22MFlOV C6 Ceramic 0.04 25V c(DYZ 4 0 3 P2 5 C7 Ceramic o.04 25V C l ( D Y4Z0 3 P2 5 C8 Ceramic 0.04 25V Cl(DYZ 4O3P25 Ca Ceramic o.04 25V c l ( D Y4Z0 3 P2 5 C io Mylar o.01 50v c Q M lA0 3 l (5 0 Cl1 Mylar 41Op cQsA 4 1l l ( 5 0 100 R F I P S1 0 0 , X C2o l\4ylar 47OOp C a r b on f i l m Ca r b o n f i l m 330 RF*PS 330.K Cz r lvylar 47Cop 50v 25V 50v 25 25V 25V 25V 50v 25V 50v 50v 33k RF}PS 33K.K C22 Electrolytic 0.47 50v cQMA 50 4721( CtMXR47MF Carbon f i l m 10k R F } P SI O K , K CB Carbon f i l m 10k R F i P SI O KK Cza I Ceramic C ar b o n l i l m 150 R F I P S1 5 0K C:s I Electrolytic Carbon f i l m 33k R F + P 3S3 K K Carbon f i l m 2.7k R F i P S2 R 7 KX C ar b o n f i l m 1.2k Carbon f i l m 2.7k R F i P S1R 2 K R F ' P S2 R 7 K Carbon f i l m |.2k R F i P SI R 2 KK, Carbon f i l m l0k R F i P SI 0 K . K Ca r b o n f i l m Carbon f i l m 6.8k 4.7k R F I P S6 R 8 X Cl2 | Ceramic RF}PS 4R7X Cr3 i Electrolytic Carbon f i l m 39k R F I P S3 9 K . K Crl Ceramic o.o2 Carbon t i l m 4 . 7k R F i P S4 R 7 K Crs Ceramic 0.04 Carbon f i l m 47k R F l P S4 7 XK Cro Ceramic 0.04 C a rb on f i l m 47 R F I P S4 7 K Ctt Ceramic 0.04 Carbon f i l m 2.2k 15k R F i P S2 R 2 K ' K Cl8 Ceramic 47p R F } P S15 KX Crs Ceramic C ar b o n f i l m Carbon f i l m Electrolytic 0.@ lo 0.04 c | ( D Y4I 0 3 P2 5 CEIVX lOMF5OV CI(DYZ 2O3P25 c l ( D Y4Z0 3 P2 5 c l ( D Y4Z0 3 P2 5 Cl(DYZ 4O3P25 c c D s t4 7 0 l5( 0 c | ( D Y4I 0 3 P2 5 c Q M4A7 2 l5( 0 220 6V CIMX22Oli|F 6V 0.04 25V 100 16V C l ( D Y4ZO 3 2 P5 CEMX IOOMF 16V TJIONEER RESISTt]RS D e sc i l p t r o n Symbol ^ I Part No. I Carbon f a l m 22k R F i P S2 2 K . K R2 Carbon t i l m l5k R F i P S1 5 KK R3 Carbon f i l m 470 RFiPS 4 7 0K Rq Carbon i i l m 100 R F i P Sr 0 0 . K n l HEAD A M PU l ' l l T( W 2 l- 0 0 2) CAPACIT{lRS S y m b o li Description aa-E Fart No El ectrol yti c 22 10v 22 10v Rs Carbon t i l m 2.2k R F : P S2 R 2 K . C2 Electrolytic R6 Carbon i i l m t0k R F ] P S1O X . K Ca Electrolytjc 4.7 I i l6v crMx22[1F r0v C E M2X2 M F IOV cEr\lx 4R7t\4F l6V R7 Carbon f i l m 3 . 3k RF:PS 3R3K. Ca Electrolytjc R8 Carbon f i l m 470 R F i P S4 7 0 . K C5 Electrolytic 10 25V C E Ml X O M2F5 V Rs Carbon f i l m lk R F : P SI K - K C6 Electrolytic 10 25V CiI\,|X IO[!F25V 4.7 1 6 V ] CIMX4R7IVF ] 6V Rro Carbon J i l m lk R F + P1SKX C7 Cerami c I 00p 50v Rrr c c 0 s L1 0 l | 5 (0 Carbon t i l m 4.7k RFiPS 4R7K K Cs Cerami c 100p 50v R12 Carbon t i l m 27k R F i P S2 7 KK Ce Cerami c 330p Rr : 50v c c D s lL0 1 K5 0 c c D s l3 3 1 15(0 Carbon f i l m 1K R F i P St K . K 330p 50v c c D s L3 3 r l (5 0 Carbon f i l m 68 R F i P S6 8 K Cr o Crr Ceramic R la Mylar 0.01 Rrs 50v cQrvlA 103K50 Carbon l i l m +.t r, R F i P S4 R 7 K . l ( Crz Myl ar 0.01 Rr o Rrz 50v c Q r l llA 0 3 K5 0 Carbon f i l m l00k R F ] P S1O O Kl ( Cr: Mylar 3300p 50v Carbon t i l m 27k R F : P S2 7 KX Cr a lMylar c Q r u3A3 2 |5( 0 cQrvlA 332(50 Carbon f i l m R F i P Sl K . K Crs Electrolytic 25V cilltx22ot\,|F 25v Rle Carbon f i l m 1k I 50k 33O0p 220 50v Rt8 R20 Carbon t i l m 4.7k R F i P S4 R 7 K . K R21 Carbon f i l m 4.7k RFiPS 4R7K R22 Carbon l i l m 22k RF:PS 2 2 KK R23 Carbon l i l m 470 R F i P S4 7 0 K . R2a Carbon f i l m 470 R F + P4S7 0 R r Carbon film 1k R F } P S1K . K R F } P S1 K . K RFiPS l50K.K RESIST()RS Symbol Description Part No. Rzs Carbon f i l m 100 R F + P IS0 0 . R: Carbon film Rzo Carbon f i l m 3 . 3k lk R F i P S3 R 3 K R3 Carbon film Rzt Carbon f i l m 6 . 8k R F i P S6 R 8 K 56k R4 Carbon film R28 Carbon film 100 56k R F i P S1O O . K R F i P S5 6 X . K RF+P5 S6 K . X R5 Carbon falm R:g Carbon film 3.9k 1tv R F I P S3 R 9 K RF+PS l rV.K R6 Carbon film R:o Carbon f i l m 4 . 7k R F ] P S4 R 7 | ( I t\4 R F I P Sl M . X Rz Carbon film 390 R F i P S3 9 0K R8 Carbon film 390 R F I P S3 9 0K Re Carbon tilm 470k RF1P4 S7 0 K Rlo Carbon film 470k R F i P S4 7 0 ( Rll Carbon film 56k R F I P S5 6 i (K C t | I L SAN I )T RA I{S F ()R MtR S Symbol Description ' part No R l? Carbon tilm r VW RF COIL 56k R F I P S5 6 KK r41,008 R13 Carbon film 12 I V WO S C C O I L 330k 143,007 Rr+ Carbon Jilm T3 AM IFT 330k R F + P 3S3 0 X R F i P S3 3 0 K . I4|.O2S Rrs Carbon film Ta AiV IFT AM DET IFT 3 . 3k R F : P S3 R 3 K I7I.O25 Rro Carbon film 3 . 3k r72.017 RtZ Carbon film 4.7k RFiPS 3R3K R F i P S4 R 7 i ( Rt8 Carbon film 4.7k RF*PS 4R7K Rrq Carbon film t0k R20 Carbon film 10k RF+PS l0KK R F i P SI 0 K K Rzl Carbon film 47k Rzz Carbon film 47k T5 st Mtc0ilDUcT0Rs Sy m b o l Dl Descrr ptr on Part No R F I P S4 7 K . X RF:PS 4 7 KK 15188 or FM-l 1S188 or FM,l Diode R23 Carbon film 270k R F i P S2 7 0 K . K Dz Daode R2a Carbon film 270k R F l P S2 7 0 K , K Qr 2SC382 T r a n s is t o r R25 Carbon film 22k Qz 2SC460B Transistor R26 Carbon film 22k RF}PS 22K.K R F i P S2 2 X . K Q: 2SC460B Transistor Rzt Carbon film 2.2k R F i P S2 R 2 X . Qa 2 S C 4 6 OB Transistor R28 Carbon film 2_2k RF:PS 2R2K Qs 2SC460.8 Transistor R2e Carbon film t2k R30 Carbon film 12k R F : P S12 ( . K R F : P SI 2 K . K TRANSIST()RS Sy m b o l Descrtptron Qr 2 S C 4 5 8 L GB Qz 2 S C 4 5 8 L GB Q: Qq 2 S C 4 58 L G .B 2 S C 4 58 L G . B Qs 2 S C 4 58 L G , B Qo 2 S C 4 58 L G . B I Part No C ra Cl5 lVylar (w26-001) D t M sl w t T c uHN r T R TS I S T ( ] R S Part Description Symbol * I .,,0-'*, I n; I T I lOk R: C a r b o nf i l m Rr c a r b o nf r l m I tor Ra C a r b o nf i r m I rol I No ]-':'s-* R F I P S1 0 KX I R f l P sl o K K R F i P Sl O KK SWITCH Descriotion Symbol Sr Part No s 3 1- 0 2 9 Demi Switch (w26-002) DrMtswrTcHl,JtirT CAPACITORS t.' Descnption Svmbol I 50v 50v 50v 50v 50v Mylar M y la r Part No I r53K 50 T sov I 'QMA Cr7 Mylar Cre N,'lyla r Ca r b o n lm Rz C ar b o n lm 470k 1 l. +ton RF}PS 47OK,K RF}PS 4 7 O KK R3 Carbon lm 2.7k R F l P S2 R 7 K , K Ra Carbon lm 2 . 7k RF}PS 2R7K.K R5 Ca r b o n tm R F I P S3 3 ( K R6 C ar b o n lm 33k i 33k R7 Carbon lm 47k R F i P S4 7 K . K Rs C ar b o n Rs Ca r b o n r l m Rr o Ca r b o n i l m Ril Carbon I m Rrz Carbon r l m 2.2k Rr3 Carbon r l m 15k Rr a Carbon r l m 15k R1 5 Ca r b o n i l m R1 6 Carbon ilm Rrr Carbon r l m ll3l I R F I P S3 3 K . K RF}PS 47K-K Li;ll Im R F i P Sl O K . K i:r R F i P SI O K . K R F i P S2 R 2 K . K R F I P S2 R 2 K - K R F i P SI 5 K . K R F I P S1 5 K . K I R F i P S3 R 9 K . K R F i P S3 R 9 K , X lsll R F } P S6 R 8 K . K 2.7k i R F i P S6 R 8 KK R F } P S2 R 7 KK 2 . 7k R F I P S2 R 7 K , K 3il o.ek R F I P S6 R 8 K . K 0.015 sOV cQl',iA 153K50 Rr e Ca r b o n I m !' M y la r 5ov I 0 Q M4A7 3 Ks o Rr s C ar b o n t l m V4 M y la r M y la r Rz r C ar b o n i l m C a rb on r l m C6 lvlylar Rzz Carbon ilm C7 C e r a m ci 473(50 5OV cQlVlA OQM 3A 3 35| (0 5ov I 3 3 5K0 5 0 v I C Q M3A 5 0 v c c D s2L2 l x5 0 R20 C5 R23 Ca r b o n r l m I Cs C e r a m ci o.M7 o.M7 0.033 o.033 22Op 22Op 2 1 K5 0 5 O V L C C D S2 T R2a C ar b o n r l m I o.an RF*PS 6R8K,K R F i P S6 R 8 K . K R F i P S6 R 8 KK TRAI{ SIST( ) RS R ES I S T ( ) R S Descnption Rr carbon frtm Rz R. I C a r b o nf i l m C a r b o nf r t m l50k R+ I carbon tilm r2k Part No Symbol R F : P Sl 5 0 KK R F I P S1 5 0 KK Qr 2 S C 4 5 8 L GB Qz 2SC458LG.B I R r i P Sl 2 K . K I R F i P Sl 2 K K Q: 2SC458LG.B Q+ 2SC458LG,B ] 15ok I 12k I SWITCH Sl c Q M8A2 3 K5 0 coMA 8 2 3 (5 0 Rr M y la r Part No. Description Symbol cQ|llA 822l(50 Part No. Description Symbol 0.015 S y m b o lI cQ|uA 822l(50 R ES I S T ( ] R S M y la r Cz 0QMA332K5o s31-016.A Demi Switch Parl Description No AMPUl{lT(W22-002) c0tfTR0L CAPACITtlRS Description T t ] N EC ' t ) L ( ]URN I T( W 2 B _ t ] l | 1 ) CAP A C I T ( ) RS No El ectrol yti c C2 Electrol yti c Ca Cerami c C+ Ceramic 47p Cs Cerami c I O0p C6 Cerami c C7 Electrolytic lOOp 10 C8 Electrolytic 10 Electrolytic 47 Cro El ectrol yt ic 47 Crr Elect rol yti c 10 Ctz El ectrol yt ic Cr: N4yla r 10 33O00 Electrolytic Cz Electrolytic 25V 25V c t M Xl 0 0 M2 5 v 25v c t M x1 0 0 M Electrolytic 25V . E le c t r o ly t i c E l e c t r o ly t i c 25V CEMXIOMF25V CTMXIOMF25V 25V CIMX47MF25V 25V C j Electrolytic E l e c t r o ly t i c 25V cEMX4iMF 25V CEMXIOMF25V Electrolytic 25V CEMXIOMF25V Ce lMylar 50v C Q M4A7 3 M 50 Cr o lvyla r 50v Crr lVyla r 50v 0 Q M4A7 3 M5 0 0 Q M4A7 3 M5 0 C12 lMylar 50v c0rvlA 473M50 C13 M y la r 50v C 14 lMylar 50v Ca Ca Symbol Cr Cr 10v 10v 50v 50v 50v 50v 25V 25V 10v 10v 25V 25V 50v 10t\4F l0V cE|,iX ]OV CIMXIOMF c c D s4L7 0 5( 0 c c D s4l 7 0 5K0 c c D s1t 0 l r5( 0 50 , c c D s1r0 l K cEr\l1X loMF25V I cEt\,tx 10t\rF 25v cErllF 47t\lF l0v ct]llx47r\4F 10v l0MF25V I CEMX rourzsv I ceux 332K50 I CQTVTA C5 C6 Electrolytic C to Ctt Cl8 Cte Electrolytic E l e c t r o yl t i c Electrolytic E le c t r o l y t i c c Q r u3A 32M 50 cQrt4A 332rV 50 lor'.|F 25v 25V I cEt||x CEMX loMF2sv 25V I CEMX lMF 25V 25V IMF 25V CEMX 25V 47MF 2sv 25V I CEMX rJIONEER C20 Electrolytic 41 25V cEt\,lx47illF25V Ce Electrolytic 22 Czr Electrolytic 100 25V cElvlx100MF 25V Ct El ectrol yti c 47 Czz Electrolytic 100 25V C8 Electrolytic 47 C:: Ceramic 1oop 50v cEr\4x 100ilrF 25v c c D s L1 0 1 l5{ 0 Ce Ceramic Czq Ceramic t O0p 50v c c D s 1L 0 1 (s 0 Cro Cerami c 56p Crr Electrolytic 100 Crz Electrolytic 100 Electrolytic 100 RESISTt)RS D e s c r ip t i o n Symbol 100 C rq E Ie c t r o l y t i c Crs Ceramic 0.01 Rr Carbon t i l m 1k Cro Ceramic 0.01 R2 Carbon tilm 1k Crz Ceramic lOOp R3 Carbon f i l m 4tk Cre Ceramic 1O0p R+ Carbon f i l m 41k R F i P S4 7 KK Cl9 Ceramic 30Op R5 Carbon f i l m 33k R F l P S3 3 K . K Czo Ceramic 3OOp R6 Carbon t i l m 33k R F i P S3 3 KK 25V 3V 3V 50v 50v 3V 3V 50v 50v 50v 50v 50v 50v 50v 50v II cruxzzurzsv C E M4X7 M F 3V C I I V 4X7 M F 3V cl(DYZ 5601( 50 ct(DY7 560|(50 l00MF3V r CEiVX ] CTMXIOOMF 3V r cEt|,lx l00tvlF 3v I CEMXIOOI\,lF 3V ct(0Yll03t\1 50 O ( D YlZ0 3 M5 0 c c 0 s Ll 0 1 l (5 0 c c D s Ll 0 l r ( 5 0 c c D S3L0 r l (5 0 c c D s L3 0 l l (5 0 R7 Carbon film 15 0 k R F i P S15 O K . K R8 Carbon t i l m 15 0 k R F i P S15 0 KK R9 Carbon 3.9k R F i P S3 R 9 KK R ro Carbon Iilm 3 . 9k R F i P S3 R 9 K . K Rrr Carbon 1.2k R F i P SI R 2 KK Rr C a r b o nf i l m 150k R F I P SI 5 O KK R rz Carbon f i l m | .2k C a r b o nf i l m 150k RFlPS rs0K Carbon f i l m 6.8k R F l P S1R 2 K , K R F i P S6 R 8 X . K Rz R r: R3 C a r b o nf i l m l5k R F i P SI 5 K . K R ra Carbon tilm 6.8k R F 4 ! P6SR 8 K ' K Rr C a r b o nf i l m 15k R F i P SI 5 K . K R r5 Carbon f i l m 10k R F i P SI O K . K R5 C a r b o nf i l m 220k R F } P S2 2 O K . K R ro Carbon film 10k R F } P S1O XK R6 C a r b o nf i l m 220k R F I P S2 2 0 K , K R rz Carbon i i l m lk R F i P S1K . K Rz C a r b o nt i l m 22k R F } P S2 2 K . K Rre Carbon t i l m lk R F i P SI K K R8 C a r b o nf i l m 22k R F i P S2 2 K . K Rig Carbon t i l m iok R F i P Sl 0 K , K Rs C a r b o nf i l m 4.7k R F l P S4 R 7 K - K R 20 Carbon f i l m 10k R F i P SI O KK R1o C a r b o nf i l m 4.7k RF}PS 4R7K-K Rzr Carbon f i l m 4.7k R F i P S4 R 7 XK Rtr C a r b o nf i l m 470 R F I P S4 7 0 . K R22 Carbon f i l m 4.7k R F i P S4 R / XK Rl2 C a r b o nf i l m 470 R F I P S4 7 0K Rz: Carbon f i l m 330k R F + P 3S3 0 K . K Rr: C a r b o nf i l m 150 R F + P lSs 0 . K Rz+ Carbon film 330k R F i P S3 3 O K . K R r+ C a r b o nf i l m 150 R F I P S1 5 0 - K R25 Carbon f i l m 15 0 k R F * P S15 O KK R ls C a r b o nf i l m a2k R F I P S8 2 K , K R zo Carbon film 150k R F i P S15 O K . K R re Carbon film a2k R F i P S8 2 K . K R27 Carbon f i l m 10k R F i P SI O K . K Rl7 C a r b o nt i l m 3.3k R F I P S3 R 3 K . K R:e Carbon f i l m 10k R F i P S1 O ( , K Rr8 C a r b o nJ i l m 3 . 3k R F } P S3 R 3 K - K R29 Carbon f i l m 2.2k R F i P S2 R 2 K . K Rrs C a r b o nf i l m 68 R F I P S6 8 . l ( R:o Carbon f ilm 2.2k R F i P S2 R 2 K . X R20 C a r b o nf i l m RFaPS 68,K Rar 1 Carbon f i l m i .8k R F i P SI R 8 K - K R2r C a r b o nf i l m 68 4.7k R:z Carbon f i l m 1. 8 k R F i P SI R 8 K . K R22 Carbon film 4.7k R F 1 P 4SR 7 K R23 C a r b o nf i l m 6.8k R F I P S6 R 8 X Rzq C a r b o nf i l m 6.8k R F I P S6 R R25 C a r b o nf i l m 220 R F I P S2 2 0 . K R26 C a r b o nf i l m 220 R27 C a r b o nf i l m lo R F I P Sl 0 . K R F I P Sl 0 - K tilm film P()TEIITI()METERS Symbol Part No. Description VRr B A S S C O N T R O L( I O O K O . A ) VR2 T R E B L E C O N T R O L( 1 0 0 K O . A ) ca2 04,5 c82-045 T R AI I S T ( ) RS Symbol Description + or | ,..orr.n,, Part No l RESISTt)RS Sy mbol Description Rze C a r b o nf i l m 10 R2e C a r b o nf i l m 220 R30 C a r b o nf i l m 220 Rsr Wire wound o.5 R32 Wire wound 0.5 R33 Wire wound 0.5 R3a Wire wound o.5 R:s C a r b o nf i l m 22 Part No. R F I P S4 R 7 K R F I P S2 2 0 . K R F i P S2 2 0 . K 5W 5W 5W 5W R F I P S2 2 0 . X R O s BO R 5 . K R 0 5 80 R 5 , K R 0 5 80 R 5 - K R O 5 BO R 5 - K R F I P S2 2 - K Q2 2SC458LG.B R36 C a r b o nf i l m 22 R F I P S2 2 - K Q3 2 S C 4 5 8 L GB R37 C a r b o nf i l m 15k R F I P SI 5 K . K Q4 2 S C 4 5 8 L GB R38 C a r b o nf i l m 15k R F } P S15 K . K R3e C a r b o nf i l m 15k R F I P SI 5 K . K R+o C a r b o nf i l m 15k R F } P SI 5 K . K M A I IA I M PU N I T( W 1 5 - 0 5 2 ) CAPA I TCt ) R S Sy m b o l Description Cr Electrolytic C2 Electrolytic C3 Electrolytic C4 Electrolytic Cs Electrolytic to0 roo t0 10 22 Part No P()TEl{TI()MTTERS Symbol Description 25V CEMX IOOI\4Q5V 25V ctMxl00r\4F25v CTMX IOIllFIOV VRr VR2 Bias Control 50KO-B) Semi'fixed Bias control 50KO-B) Semi-fixed cEir,tx l0tllFl0v VR3 B i a s C o n t r o l 5 O O - B )S e m i - f i x e d 10v l0v 25V cEl!|x 22rll F25v B i a s C o n t r o l 5 O O - B )S e m i - f i x e d Part No. c92.O44 c92-U4 c92-046 c92.M6 30 SEMICtlI{DUCT(lRS D2 STV.3 Varistor STV-3Varistor Qr 2SC87O Transistor Qz 2SC87O Transistor Q: 2SC62j Transistor Q+ 25C627 Transastor Qs T r a n s is t o r Qo 2SC484.y 2SC484y Qz 2SA484,y Transistor Qa 2SA484-y Transistor Qs 2SD218 Transistor Qro 2SD218 Transistor Qrr 2SD2i8 Transistor Qr: 2SD218 Transistor Dl Part No Descriptron Symbol Transistor Carbon film 390 Rrr Carbon film 470k Rr e Carbon film 470K R r3 Carbon film 15k R r+ Carbon tilm 15k Rrs Carbon film 2_7k R F i P S2 R 7 IK ( Rro Carbon film 2.7k K RF}PS 2R7K R tg Carbon film 27k RF+P2 Si K - K Rzo Carbon film 27k R F } P S2 7 KK R zr Carbon film 56k R F i P Ss 6 KK Rzz Carbon film 56k R F i P S5 6 K . X Rz : Carbon film 2.2k R F i P S2 R 2 rK( Rza Carbon film 2.2k R F i P S2 R 2 K . K Symbol Part Heat sink Mylar insulator Ml4 048 lnsulalor bush E32 O39 Qz Q: 2SC870 Q+ 2SC870 E32 039 Description ' r I o 0.1 Part No Tzsv I csunriuiisv Electrolytic Cz Electrolytic Ca Ceramic l00p Ca Ceramic lOOp C5 Electrolytic C6 Electrolytic C7 Mylar C8 Electrolytic 10 5 O V r C Q [ |3A3 3 K5 0 CEMX IOI|'|F 25V 25V Ca Electrolytic 33 5OV C I M X3 3 M F 5OV Cro Ceramic 33Op 50v c c D s l3 3 l K5 0 Cr1 Electrolytic 33 sOV C I M X3 3 M F sOV Cr2 M y la r 5OV C Q | V2A2 3 (s 0 Cr3 I Mylar 5OV CQTVA 223r(50 C r4 | Electrolytic 10 25V C E MIXO M F 25V I O V I C E MI T O MIFO V Cr 5 i0 25V CEMX IO|,iF 25V Cro | Electrolytic I Mylar 50v C Q M2A2 3 K5 0 C 17 | Mylar 50v 0 Q M2A2 3 Xs 0 Cr 8 J Electrolytic I Electrolytic 0.1 25V C S YRAI M F2 5 V o.1 25V C S YRAl M t2 5 V Description Parl No. s31.030 Demi switch M r cA M PU i l t T( W 2 1 - 0 0 3 ) CAPACIT(lRS Description No. Part Cr Electrolytic C2 Electrolytic Ca Ceramic Ca I Ceramic C5 Ceramic l@p C6 Ceramic lOOp l 0 v I c E MrxO r 't,0l Fv 5 0 v I c c D s3l 0 0510( 5 o v I c c D s3l o o sl (o 5 0 v c c D s1L0 15x 0 5 0 v c c D s1l 0 L5l (0 Ct Electrolytic o.47 5OV C8 Electrolytic o.47 50V Cs Electrolytic 33 6V C E MRX4 T M E O V C E I VRX4 T M E O V 33tUF 6VV I CEr|,iX 3 3 M6FV V I CIMX X M IFO V I C E | | Ii O Cro Electrolytic 33 6V Cll Electrolytic l0 IOV Cr2 Electrolytic 10 I O V I C E MI X O I VI F OV RESISTt}RS D e s c r ip t i o n Part No Cr swrTcH 10 10 3op 3op R F i P s1 5 x . K R E V E RABM PU N I T( W 2 B - t ) 0 2 ) IT( lRS CAPAC Symbol Symbol R F i P SI 5 KK ] No D E MSr W T T C UH i l r T( W 2 6 - 0 0 3 ) Sl R F i P S4 7 0 K . K R F } P S4 7 O Ki ( Descriptron 2 S C 8 7 1 . G Ro r B L 2 S C 8 7 1- G R o r B L Qr Descri pt ion Symbol I TRAIIS ISTORS (]THER Symbol R F I P S3 9 0 . K Rr o Part No. Cre 10 l r 0 0.033 o.o22 o.o22 o.o22 o.o22 25V CSYA Rll,lF25V 50v 50v c c D stl0 l | (5 0 c c D srto i l (5 0 25V CEtVtX lo|i,lF 25V 25V C E MlX 0 M F2 5 V RESIST()RS Description Symbol Part No. Rr C a r b o nf i l m lk R F } P SI K K R2 C a r b o nf i l m 1k R F } P SI K , K R3 C a r b o nf i l m 330k R F i P S3 3 O KK Ra C a r b o nf i l m 330k R F + P 3S3 0 XK R5 C a r b o nf i l m 470k R F + P 4S7 0 K , K R6 C a r b o nf i l m 470k R F i P S4 7 0 K . K R7 C a r b o nt i l m 10k R F } P S1 O K . K tk R F I P S1 X . l ( Rs C a r b o nf i l m 10k R F i P S1 O K . X R2 C a r b o nt i l m C a r b o nf i l m 1k R F l P SI K . K Rs C a r b o nf i l m 220k R F I P S2 2 0 1K( R3 C a r b o nf i l m 15 0 k R F l P SI 5 O K . K Rr o C a r b o nf i l m 220k R F + P 2S2 0 X , K Ra C a r b o nf i l m I 50k R F I P SI 5 O K . K Rrr C a r b o nf i l m 5.6k R F : P S5 R 6 X . X R5 C a r b o nf i l m 220k R F } P S2 2 O KK Rrz C a r b o nf i l m 5.6k R F i P S5 R 6 K - K R6 C a r b o nf i l m 220k R F } P S2 2 O K . K Rr : C a r b o nf i l m 330k R F + P 3S3 0 KK R7 C a r b o nf i l m 1,20k R F * P SI 2 0 KK Rr + C a r b o nf i l m 22k R F i P S2 2 I ( - K R8 C a r b o nl i l m 120k R F I P SI 2 O X - K Rr s C a r b o nf i l m 3.3k R F } P S3 R 3 K . K Re C a r b o nf i l m 390 R F T P3S9 0X Rr s C a r b o nf i l m 220 R F i P S2 2 0K Rl Pt()NEefil Rii Carbon l r l m 3.9k R F i P S3 R 9 K K Rrs Carbon Tilm 2.2k RFlPS 2R2K Rrs Carbon t i l m 56k R F I P Ss 6 ( K R:o Carbon f i l m 55k RFiPS 5R6K R2l Carbon f i l m lk RTSIST()RS Symbol * part No. Description ' r"--...-'..-.'..'.. curoon RF:PS 1 KK 4 . 7k tit. i-r R F i ! P4SR 7 KK R22 Carbon {i l m 270 RF:PS 2 7 0K Rz: Carbon f i l m 150 R F 1 ! P1S5 0K R2 Carbon film 150k R:a Carbon f i l m 39 Rl Carbon film 33k R:r Carbon l i l m 39 RFlPS 3 9K R F l P S3 9 K Ra Carbon film 15k R26 Carbon tilm 47 R F + P4S7 K Rr Wire wound 680 R2/ Carbon film loo R F ; P SI O OK R6 Carbon film 3 . 9k R F i P S3 R 9 K K R28 Carbon f i l m 1k R F i P SI K K R7 Carbon film 33k R F + P3S3 KK R2e Carbon 390k R F i P S3 9 ( ] KK R8 Carbon film 18k R F : P S18 XK R30 Carbon 120k RFiPS r 2 0 KK Re Carbon frlm 3 . 9k R:r Carbon 22k R F J P 2S2 KK R ro W rr e w o u n d 470 R:: Carbon 10k R F l P SI c ) KK Rrr Carbon film R3i Oarbon 560 RFiPS 5 6 0K R r: Carbon film Rla Carbon 10k R:5 Carbon 10k RF:PS 1 O KK R F ; P SI ( ] KK R:o Carbon 390k R F i P S3 9 ( ] KK R:r Carbon 390k RF:PS 39OK R:8 Carbon 2tk RF]!PS 27K.|( R3e Carbon 27k RFiPS 2 7 KK R30 Carbon Carbon 10k 10k R F i P SI 0 KK Ra1 R F i P SI O KK D3 I 5338 Diode Ra z Carbon 680 R F I P S6 8 0K Qr 25C627 Trans istor Ra : Carbon 680 R F : P S6 8 0 . K Q: 2SC485 Transistor Q: 2SC968 T r a n s si t o r Qa 2SC971 T r a n s si t o r TRANSIST(]RS Symbol 2 S C 8 7 0Y Q: Q: 2 S C 8 7 0Y Q+ 2 S C 7 3 4O Qr 2SC734P.\ 25456lPO a- 2 s c 8 7 0Y Q8 2 S C B 7 0Y Sy m b o l i Dr 1S1850 D2 I S1850 Symbol Electrolytic c? Cerami c Ca Electrolytic 1W R F i P SI 5 KX R 0 26 8 0 . K R F : P S3 R 9 K . K R 0 14 7 0 . X R F + P4S7 K 10 RF}PS I OK Description Part No part No Diode Di ode Description Mt4.O24 P ( ] W ES RU P P LUYI { I T( W I 6 - 0 2 9 ) CAPACITt|RS D e s c r ip t i o n Cr 2W Heat sink I roo Cr Part l D e s cr p t r o n ?t.o"ll P ( ) W ESRU P P LUYN I T( W 1 S - ( ] 2 B ) CAPACITt)RS Symbol R F i I P3S3 KK SEM IC( ]IIIlUCTt) RS 2 S C 8 7 0Y Qe R F i P S1 5 0 (K t]THER Description Qr I Cerami c o.01 C2 Ceramic o.01 C: Ceramic 0.01 Ca Ceramic o.0l No Part No part No. --- 50v cEr\|x l00t\itF 50\/ lOOp 50v 100 c c D slt0 t l (5 0 C i l t l x1 0 0 l V3F5 V C4 Electrolytic 220 35V 25V Cr Electrolytic 100 25V C6 Electrolytic 100 C7 Electrolytic 220 26V 16V C8 Ceramic 0.01 Ce Ceramic 0.01 C[[l!X 220tVF 25V Cil\,|X lootyt25V I]I( ) DES Symbol D1 Description SR3AM-8 CEr\rX 100rVF 25V D2 SR3A[/.8 C E i l2 I X2 O I \146FV D3 SR3AlV.8 Da SR3AM.8 D Cl . 4 K V C 4 3 , 0 0 3 D CI 4 K V C 4 3 0 0 3 l- PIclN EEFI ELECTFIGIN IC CctFI]'GIFIATIctN 15-5, 4-Chome, Ohmoni-nishi, Ohta-ku, Tokyo, Japan U.S.A. CclFIPOFIATIctN ELECTFIclNICS PIctNEEFI 14O Srnith St., Fanrningdale, Ll.,N.Y. 11735, U. S.A. (EIJFIOPE) NV PIo|NEEFT ELECTFIGINIC Fnanknijkiei 64-EB, (70G01Y53S) 2OOO Antwenp, Belgium Printed in Japan < - R 12 - 0 6 6 - 0 Q : " t =- et E = € Se 3e 59 ;; 3a E; la g; := = =z = = E i E ANT FM FRONTEND 5rYaF ANT wll- o28 a: v ^\y/ 1-- o(( ))@ (7) v@) ;9 @r)!{ 6 8 = 3 E F E 8 r: =3 f\,"-/ a (il o o@- 6) o o@= Grey Rcd. 5 PC'\I'ER $'PPLY r A 0mnoe oi Bmwn w t 6- 0 2 8 UcR = E % <. ooXoo ? ; E = E R A ,)@ AM TUNER UNIT - o J ; _@ lt E V i o @: o a f f ^J O @ wt4-ot5 E h E V I Yellw TAPE io'l B IT60iV] 110/ 11/ Ba/2n/u\u 50'60H2 TAPERECB ff6oTfl ,/ $lo''n 2 E$fl I FI hl JI -l UI =l gI Rr 22K PHONO i R- 2-2K lzfivl AUX 2 rii.o-vl AUX I I lc0mvl TAPEMONA CENTERCHANNELOUT l76tm-Vl. nxi-]n 6l I' raeeneca llTn-mfl E z 9l ol oi f N o-9 < l d,l -i o: ei U A TI PI I OI,JT Nt" c) o-c I r)+c OUI? P2 12 3 uer necr _[ rl racEMoNa 'l rux r PHoNEs ^D [436v-ll8o {ATSPOTJTPUT H/AO Rr8-zr r50n3w ^ EA E3 H l rux z zl .11 t"o"o ' -( ""o"o MIC , ] A fi.rTvl MIC r@o[o@ +b B m;v] IN] lNz MIC AMP UNIT 8 DEM| SWTTCH g UNIT w26-OO2 E OUT w2l-oo3 GND 4 SELECTOR SWTTCH( Sr3-O38 ) 2. FM MONO 3, FM AUTO 4. PHONO I 5. PHONO 2 6. AUX I 7. AUX 2 (Sr4-035) MODE SWTTCH I. REV 2 ST 3, LT 4 RT 5. L+R TONE C,OLOR $drrcH (Sr5-035 ) L VtVo 2 BASS S. Se S" CFF EON INTERCJPLEOSWITCH( S4I-O22 ) INTERCUPLEO € PREA MAN SEPARATS VRr.n VR&b VR? VR3 VR5 VR6 | ? 1 5 E2 Ei E B2 6 3 8 UNIT OIJT wzA-OO2 e dro, y!{ = rN U SECTIt]N ITEM NO. El '' ''- rNpur oR trlRJr V&TAGE ac,outRED 75 WAfrS OUTPUTAT I K Hz ( R.M.S) SPEAKERSOUTPUTS trIay-t/zn Bl / 20^!/24 ov $KE VOLUME ( C88 -OlO) MASTERWLUME {CAA-OlO) MIC A VOLUME( Ca5-O56) Mrc A \OLUME ( C85-O56) BALANCEVOLUK ( CA5-o52) REVERBWLUffi { Ca5-O55) L - , E l r0 rl POITERslTcH ( Sll-o3o) OFF <+ ON (Sll-Ol8) LINEVOLTAGE SELECTOR oFFAAv/pNA3ov 4. SOFT MIC A SWITCH { VR2) OFF €ON MIC I swlTCH (VR! ) OFF €ON REVERBswlTCH (vR6 ) 3 IN 2 0.JT] OUT2 REVERB AMP T VACANI R Ri .- Rzs R 3 o 2 c Cr - Cr: 3 L CuL4 POWERSUPPLYUNIT w t 6- o 2 8 BI D2 B2 B3 B4 I ! Rro arOttW) B5 B6 MUTING UNIT wt8-o28 o wll-o28 25KI9 3P Q"t F += | ,1, ' ,r. tn RIl0( r^ Ar _ Rt2 FM IF UNIT w t 2 -. o 2 q I O rr L M o M7O3L (@ Oz LM7O3L B o-----r-t-i + t 2 v^ - ? 3 1 40ma , r l #4"'l)\*-=' -:? x \ 93 r: .E p -.----- t N ( ( >",1 | ;,fa 4 tflYl=L TL,' --- -l E1 -l-l I IlT ?', | ,, t l"v, l' L-4M.J Rn33( (^ ?- t E l vr, II n' R l ,41N l__^ ^J "*= i'g l OFJJrr\.L---__. ,7" - e--r-t 3 T l ,2 1 I w " I oJ @e our E MPX UNIT wl3-o.26 . B @ q LPFrl|- L:fl s T---- Lour@ E @ Rour@ I @ N4ur @ tw ^l -r"rs+---il, c,1!')-6t rqil* Dr i t5t88 | _ t& I I I,_ Rze33KRa 33K e E @auro @v, --------o IND t 5 l I n o = 3 0m A m u . t 2v ! 0 . 6 v 9.5 nA AM TUNER UNIT w r 4- o l 5 25C3A2 Tr T4l'00E Rd 0.1 t l l t l l l l 25C460 R sl K 0,2 l l t t I I RGt0( l r l l --T- -T- t i -r--\^ q3 i l iir l --1--"" -|n_Illjj2s_ 25C460 T3 T7l'025 =e -?+ l 1; l- s : a.f \I = i l t : i-T, h ? -e . k& ,h' mm t, l ' n a l V7/. tr 4l0P I j vco GNO +B IFO{JT @ our 5*=:*E=r: = Ez Z = a ; F = s E Eg E H € I < z z g z l l l I l It Sr l+F FM IF UNIT . / f It F M Il wl2-o28 Av r"r @ o^ r+ d'f]ft + E 9oX6P Eeis-A (e) r"v @ o@- l > GND I A M tsF => o@ 4 5 8 r^) o o@: 6rel \/\, Rd --o 4 o(( @rx w14-ot5 1 <a ^"V/ \9 /'^ AM TUNER UNIT 3 d; 53 I/2 R -0mn4e oi Brown 9 Y.llw t10/117 / 130/22u210y 50-60H2 TAPE il,'l B fT6-ofiVl TAFE REC B Fxi-;n -( PHONo 2 lZtmTl PHONOI Rr 2 2K R. 2.2K u1l ,l CENTERCHANNELOUT t2$JEmfl ill zl .I L < ^ z z r( ) 6o tGl N I .( PI I ()rc = ^ tr 6 9 1 0 A PHoNES - li4SnFl,zao U (ATSPOUTFJT M/8O 1C o-c u= z ;UJ = a = u N to d X )it oCo O N r i o l +83 h F E z PUSH SWITCHUNIT 4 w 26- OO3 ,I 6i 2\ 2l "t II o-t( )) o l PHONO I PHONO 2 / A MIC fi.J-fl MIC B fI6 mV] ^rYz66' Q, @(9 I UNIT 1 w26-0o" s l 4 GNO 3 1 2 E D C 1 5 Sz SELECTOR SWlrcH ( sl3 -o38 ) 2. FM MONO 3, FM AUTO 4 PHONO I 5. PHONO 2 I 6 AUX 7. AUX 2 MODE SWITCH {Sr4-O35) I. REV 2. 3. 4. 5. ST LT RT L+R Sa TONE CoLORS{lrCH (Sls-O35 ) L VrV0 2. BASS 3. FLAT 4- SOFT MIC A SWITCH ( VR, ) S5 MIC B SWITCH {vR! ) OFF -ON REVERBSWITCHtVR6 ) s w l T C H( S l l - o 3 o ) POWER ss ( sll-ola ) SELECTOR LINEVoLTAGE oFFAtc^t/t20JA30v / t20V/240V OFF eON SWITCH( S4I-O22 ) INTEROUPLED INTERGUPLED <+ PREa MAIN SEPARATED VRao VRz vR. VR5 VR6 IN2 OJT] OUT2 t' *r, -oo, '* SPEAKERSOUTPUTS tr|Ft/sn tN4 BI E 56 vRrd! INl 42 REVERB AMP UNIT OUT E2 lj 6 ')r' Sr o' SOURCE VoLUME (C88-OlO) V O L U M E( C 8 8 - 0 l O ) MASTER MIC A VOLUME( C8s-056) Mtc B voLUME ( C85-O56) ( C85-O52) BALANCEVOLUME REVERBVOLUME{ C85-O55) <- fl' ''..-- D.C CURRENT -AT NOSIGNALINPUT A -----Ar 60warrs ourPUT G) D,C VOLTACE V -, AI NO SIGNALINPUT ----AT 60wATr ouTpuT O ---- rNpur oR ouRr VoLTAGEaoQUIRED 75 WATTS oUTPUT AT I K Hz ( R [,1.S) SECT]ON ITEM NO VACANT R Rr - Rzg R30 2 c Cr - Ct: 3 L L - L3 Cu Lr HEADAMPUNIT w2r-oo2 2SC87lor 2SC458LG 22135n: ^^ Qz Y+/ MIC AMP UNIT w 2 t- o o 3 Cr6100/35 C430P RzlK cJ.* w28-OOl OEMISWITCHUNIT w26- OOz t'- 2SO456L6 2SC458LG -----t;---------t I DEMISII.|ITCHUNIT w26-OOl @ @ I @ o L-_________ I I I I I _-_____t Sr : TAPE M0NITOR A oFF .- ON S2 : T A P E M O N 1 T O RB OFF - ON i Sl LOW CUT FTLTER OFF <+ HIGH CUT FILTER OFF -ON 5 3 : MUTING REVERBt.rt|IT w38 - OOI s4 I LOUDNESS t0/25 6.8|(0.0033 ; ON OFF -* ON OFF _ ON S .i Rzo2.7K rrc REVERBAMPTJNIT w28 - OO2 Qs 25C734P Cr33/s t o tN3 E 2 E 2 2SC45A| 0r 2SCA70q Q2 zSC870 0r zSC458L O3 2sca7o ot Qa 2 S C 73 4 as 2SC734P o. 2SC9O4 06 2 S A 5 6 rP o r 2 5 4 5 6 9 2si458t Qr 23CA7O ot 2SC45AL Qa 23CS7O ot 2SC45AL Oe 2sC87o or 25C458L MAINAMP UNIT wl5-o52 PUSHS'I'ITCHUNIT w 26-OO3 GND Nr 22/25 VRr 50K SP OUT B B sP out \z &87O Q4 2SC485 OB 2SA4A5 0n 250218 B2 I a' CONTROLAMP UNIT w22 - OO2 Rr:lOK ' R2o l0l( Cs)0,4s