() rrtoNeerl" 2 4 5 I l ' l 1 4 ORDER NO. ARP-O54-O RG DYNAMIC PROCESSOR MODEL RG-g COMES IN THREE VERSIONS DISTINGUISHED AS FOLLOWS: . This is the service manual for model RG-9/KU. For model RG-9/S, S/G types. please refer to page 17. r For circuit descriptions, refer to the Service Manual for RG-2 (ART-366). FIGi-9 CONTENTS 1 . S P E C | F | C A T | O N S . . . . . 2. BLOCK DIAGRAM 3 , F R O N T P A N E L F A C I L I T I E S 4. PARTS LOCATION 5 . E X P L O D E D V I E W S . . 6. PACKING 7. P.C. BOARD CONNECTION DIAGRAM 8. SCHEMATIC DIAGRAM 9. ELECTRICAL PARTS . ADDITIONAL SERVICE MANUAL l. sPEcfFfcATtoNs ..... ........ 17 2. CONTRAST OF MISCELLANEOUS PARTS . . . . 18 3 . S C H E M A T T C D T A G R A M . . . . . . . . . 1 9 Type VoltalF Ramark3 KU 120V only U.S.A. model 1 lOV , 12OV , 22OV and 240V (swi tchable I General expon model l1OV, 12OV , 22OV and 240V (switchable) U.S. Military mod6l PIONEEFI ELECTFICINIC COFIFEIFATIG,N 4 I. Meeuno 1 chome, ^,4esu.o ku. Tokyo 15i3. Jep6n U.B, FfCt\fEEFl E-ECTFIO IICA crE FrPCtEAnCt t 85 oxrord O.'ve, Moon6ch,e, New Je.sey O7O74, lJsA. P|CNEEFT ELEG|TFIC|I\||C (EUF|I'FE N.W. Luihegen Beven S, 2o3O Anrwe.p, Bers,um FrchrEEFf ELEc-rEo llc€ a(JtlrEALlA FiY. LtD. 17a 1a4 aat da.y Road, E|r€esde, v.ion,6 g195, auscn. 6 Y P O D E C . t 9 8 l P r i n t e d i n l a p a n www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 1. SPECIFICATIONS Processor Section Maximum Output Voltage . . 6.5V (1 kHz, T.H.D. : O.5o/o R 1 : 47kC2, DYNAM lC EXPANSION: 16dB) Total Harmonic Distortion . 0.05% ( O u t p u t : 1 V , l k H z , D Y N A M I C E X P A N S I O N : 1 6 d 8 ) Dynamic Expansion 4, 7 , 10, 13 16dB Gain lmpulse Response A t t a c k T i m e . . . 0 . 3 m s e c Release Time 120msec f nput lmpedance 50kO (2OHz to 20kHz) Output lmpedance 300S, (lkHz) Residual Noise 10pV (lHF A, DYNAMIC EXPANSION: 16dB) Signal to Noise Ratio (lHF A, Shortcircuited, DYNAM lC EXPANSION: 16dB) 100d8 (at 1V) 1 16dB (at 6.5V) Miscellaneous Power Requirements AC 1 20V, 60Hz Power Consumption 10W Dimensions 420(W) x 99(H) x 336(D) mm 16-9116(W) x 3-718(H) x 13-1l4lD) in Weight (without package) 4.4k9 (9lb 11ozl Furnished Parts C o n n e c t i o n c o r d w i t h p i n p l u g s . . . . . 2 Operating instructions 1 NOTE: Specifications and the design subject to possible modification without notice due to improvements. L c h PROCESSOR GAIN CONTROL AMP o o N h s2 -3 "T: i8ln$o"r." ur{swrrcHEo AC t20V 60 Hz METER swrTcHEs S I T A P E M O N I T O R O N - O F F s 2 P R O C E S S O R S - O F F s3 DYNAMTC EXPANSTON 4de-7atB-tOdB-t3d8-t5dB 5 4 P O W E R O N - O F F Thc und.rlin.d indicotca tha !uitch po3ition 2 DYNAMIC EXPANSION 4dB 7dB 1 0dB 13dB 1 6dB Upward Gain +2dB +4dB +6dB +8dB +1 odB Downward Gain -2dB -3dB -4dB -5dB -€dB 2. BLOCK DIAGRAM I NP U T 3 l 6 m V OUTPUT I V TAPE REC 3 l6 mV PLAY l v R c h TAPE MOttllTOR POWER RG DETECTOR CIRCUIT DYNAMIC EXPANSION METER TUBE DRIVER l-MAxl |?oel @ ltodBl lT3€l [6d-d o t r o t r t r t r o o t r t r t r o o t r t r t r t r o t r o t r t r o o o t r o o o t r o t r o Q t r B t r o t r t r 1 6 t 5 1 4 t 3 t 2 i l l o 9 t 2 3 4 5 6 7 8 PROCESSOR RELAY DRIVER CIRCUIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3. FRONT PANEL FACILITIES e POWER SWTTCH Power is supplied to the model RG-9 when this switch is depressed. The power indicator comes on as soon as the power is supplied. @ PowER rNDrcAToR This comes on as soon as the RG-9's power switch is set to ON to indicate that power is being supplied. €) DYNAMTC EXPANSTON METER This meter allows you to read out the gain boost with respect to the input signal in decibels. (See additional description on page 6). @ DYNAMIC EXPANSIoN INDIcAToRS The 4dB, 7dB, 10d8, 13d8, 16dB indicators light up in accordance with the position of the dynamic expansion selector. @ PRocESsoR SWITcH Depress this switch (ON) to produce an expansion effect with the signals fed from the PROCESSOR INPUT jacks. The dynamic expansion indicator will come or, and signals featuring an expansion effect only will be fed out from the model RG-9's OUTPUT jacks. In the OFF posi- tion, the RG-9 circuitry is bypassed. This position allows for instant comparison between the expanded and the un- processed signals. NOTE: When the RG-9's power switch is set to the OFF position and the processor switch is also set fo OFF, the signal which has bypassed the processor circuitry is nnde available at the OUTPUT jacks. There will, however, be no output if the input level control is set to the '0' position. Make sure that this control I's set to the'lO' position. @ TAPE MONIToR INDIcAToR This comes on when the tape monitor switch is depressed. @ TAPE MONTTOR SWTTCH Depress this switch to monitor the sound on the tape as it is being recorded or when playing back a tape using a tape deck connected to the RG-9's TAPE jacks. (The tape monitor indicator comes on.) Set the switch to OFF when not in use. @ DYNAMIc EXPANSIoN SELEcToR This selector selects maximum gain boost value with respect to the input level, i.e.: ratio of gain increase between large input signal and small ipput signal. Max- imum gain boost increases as the selector is turned clockwise. Set the selector to the most desirable position while listening to the reproduced sound. * Dynamic Expansion Dynamic expansion is defined as the sum of the downward expansion (where small inputs are expanded down) and upward expnsion (where large inputs are expanded up). €) |NPUT LEVEL CONTROL Use this control to adjust the input level at which the expansion effect is initiated. Clockwise rotation increases the expansion with respect to small signal levels (increases expansion sensitivity). Adjust the control for desired effect according to program source. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4. PARTS LOCATION r Front Panel View Front panel assembly ANM-121 Push knob A (POWER)__=___== AAD-178 | r Front View with Panel Removed [ ** eusn switch (POWER] ASG-215 * Flourescent indicator tube AAV.OO3 I Top View A * Po*"r transformer ATT.588 Switch assembly GWS-186 Dynamic expansion meter assembly GWV-101 r Rear Panel View Bonnet case ANE-376 4P Pinjack NOTES: c Parts without part number cannot be supplied. o The [y marh found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Knob (DYNAMIC EXPANSIONI AAB-291 I fh f+--Knob sNpUr LEVEL) | ''--t ' '/ AAB-291 Stur$ Push knob B (TAPE MONITOR) AAD.179 g &* Push knob B (PROCESSOR) AAD-179 ** Slide rotary switch (DYNAMIC EXPANSION} A S E . 1 1 5 * Variable resistor (INPUT LEVEL} ACV-155 Push switch (TAPE MONITOR) ASG-216 ** Push switch (PROCESSOR) ASG-216 Processor assembly GWM.134 A AC socket (AC OUTLET) AKP-038 Strain relief AEC-327 A AC power cord ADG-052 AKB.O54www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5. EXPLODED VIEW NO?8S.. . Pdrts uithout port number connot be supplied. . The A morh found on some component ports indicates the importance of the safety factor of the port. Thercfore, when ieplqcing, be sure to use parts of identical desar.otion" . For tour Patts Stoch Control, the fast mouing items are indicated uith the marhs ** ond ,- ,* GENERALLY MOVES FASTER THAN *. This classificotion shall be ddiulted by each dbtributor becouse it depende on model numbe\ temperotute, hamidity, etc, Parts Li3t Mark No. Part No. Description Mark No. Part No. Description 1. ANE-376 Bonnet case 2. VCT30PO60FZK Screw 3. ANM-121 Front panel assembty 4. VCZ30PO6OFMC Screw 5. AAB-291 Knob 6. AAD-178 Push knob A 7. AAD-179 Push knob B 8. ABN-024 Nut A * 9. ATT-588 power transformer (120V) a 10. AKP-O38 AC socket (AC OUTLET) A 11. ADG-OS2 AC power cord 12. AEC-327 Strain retief 13. ACE-351 Foot assembly 14. VBZ3OP1OOFZK Screw 15. VTZ40P080FMC Screw 16. VMZ30P060FMC Screw 17. VTZ4OP160FMC Screw 18. VBZ30P060FMC Screw 19. ABA-115 Screw 20. MTZ3OP1OOFZK Screw 21. WA45F125KO50 Waher 22. GWX-3OS Pinjack assembty 23. GWX-36 LED asembty 24. GW9186 Switch assembly 25. GWV-lOl Dynamic expansion meter assembly 26. GWX-307 LED assembty 27. GWM-134 Processor assembly 5 1 . 52. il. 55. 56. 57. 58. Rubber B Center frame Panel stay Rubber A LED holder Rear panel Bottom plate www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 2 1 - - ,e-,_, 6_€) f 8 7t3Y N A rr-lZrU www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6. PACKING Parts List Mark No. Part No. Description 1 . 2. 3. 4. AHA-310 AR8463 ADE.OOs AHE.OlO Side pad Operati ng instructions Connection cord Packing case www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 7. P.C. BOARD DIAGRAM 3 A CONNECTION PINJACK Ass'y GWX-305 422 92O Qt5 Ola o24 0r4 0rz oo oto PROCESSOR A GWM-t34 06 ort d2 B c DVI|AMIC EXmNS|or{ METER A$l 3 2 -l' www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 5 6 IOCESSOR Ass'y GWM - t34 06 Q26 04 02 025 o r 0 5 0 r 9 Q 3 Q 2 t O r 5 O i l Q 1 3 Q29 Qi7 q9 07 O23 Q33 032 I o--l|-- o29 ,rPcit558c-P | | c5! 0.047 ar r00t( orirJM4at8ox | | R,,e r, (,.2rll Ri 2?u i49 too( rer6 - : #x. ,,.,2, -"';'\ l:l | .-- | -lIf! -ut'"** *Ife_ ifi6'o" "n,r,," *; *ffi I:l | "-- I _^^ __!."",1 S4.n,i'^. qE-H6,ir -'"" F*i:F\t"A 0.,. rr 832 12k Rr5 5 6( ---- ^ I _^- --_ ---_ e- -r- 632 zsg6a2 z ' 7 + 1 4 2 1 ' 2 4 D l 6 - M Z ^ 1 5 O ' o i W Z - 1 5 0 ' o r 2 s B 5 O 7 . - l * , l X J g r q . . . 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