User manual YORKVILLE MM-6 SERVICE MANUAL

[. . . ] Avertissement: Pour réduire le risque de feu ou la décharge électrique, n'exposez pas cet appareil à la pluie ou à l'humidité. N'utilisez pas cet appareil près de l'eau!d'adhérer à des précautions de bases incluant celle qui suivent: Warning: To reduce the risk or fire or electric shock, do not expose this apparatus to rain or moisture. Do not use this apparatus near water! Warning: When using electric products, basic precautions should always be followed, including the following: Power Sources Attention: Lors de l'utilisation de produits électrique, assurez-vous Your unit should be connected to a power source only of the voltage specified in the owners manual or as marked on the unit. [. . . ] A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. The AC supply cord should be routed so that it is unlikely that it will be damaged. If the AC supply cord is damaged DO NOT OPERATE THE UNIT. Unplug this apparatus during lightning storms or when unused for long periods of time. Cordon d'Alimentation Service The unit should be serviced only by qualified service personnel. Ne pas enlever le dispositif de sécurité sur la prise polarisée ou la prise avec tige de mise à la masse du cordon d'alimentation. Une prise polarisée dispose de deux lames dont une plus large que l'autre. Une prise avec tige de mise à la masse dispose de deux lames en plus d'une troisième tige qui connecte à la masse. La lame plus large ou la tige de mise à la masse est prévu pour votre sécurité. La prise murale est désuète si elle n'est pas conçue pour accepter ce type de prise avec dispositif de sécurité. Dans ce cas, contactez un électricien pour faire remplacer la prise murale. Évitez d'endommager le cordon d'alimentation. N'UTILISEZ PAS L'APPAREIL si le cordon d'alimentation est endommagé. Débranchez cet appareil durant les orages ou si inutilisé pendant de longues périodes. Service safety-4v5. eps · April 3/2007 Consultez un technicien qualifié pour l'entretien de votre appareil. MM-6 Parts List 10/9/2007 YS No. 5908 6405 6825 5105 6798 6840 6878 6882 5402 5405 5408 5410 5273 5275 5420 5422 5426 5428 5205 5207 5222 5224 5272 5300 5304 5228 5229 5230 5234 5314 5256 5259 5260 5281 5961 5267 4392 4391 4393 3999 8803 3804 8674 3478 3489 3491 3788 3795 3450 3498 3523 3460 3890 3914 3660 3451 3412 2425 2409 8458 8604 3501 3745 3885 8889 3803 3810 8715 8716 8717 8718 3484 3834 3521 3676 8793 8800 8841 8555 3830 4597 4599 4852 4857 4770 4872 4821 Description GRN 3MM LED 1V9 20MA. 4SPCER T&R RED 3MM LED 1V7 5MA BRT 1N4148 75V 0A45 DIODE T&R MPSA13 TO92 NPN DARL T&R TA MC4741CP IC QUAD OP AMP MC33078P IC DUAL OP AMP TL071CP IC FET OP AMP TL072CP IC FET DUAL OP AMP _15P 100V 10%CAP T&R BEAD NPO _27P 200V 5%CAP T&R RAD CER. 2"NPO _47P 100V 10%CAP T&R BEAD NPO 100P 100V 10%CAP T&R BEAD NPO __1N5 200V 5%CAP T&R RAD CER. 2"NPO __3N3 100V 5%CAP T&R RAD . 2"FLM 680P 50V 10%CAP T&R BEAD NPO __1N 50V 10%CAP T&R BEAD NPO __2N2 50V 10%CAP T&R BEAD Y5R __3N3 50V 10%CAP T&R BEAD Y5R _15N 100V 10%CAP T&R RAD . 2"FLM _18N 100V 5%CAP T&R RAD . 2"FLM _33N 100V 10%CAP T&R RAD . 2"FLM _47N 100V 10%CAP T&R RAD . 2"FLM __6N8 100V 5%CAP T&R RAD . 2"FLM _10N 50V 10%CAP T&R BEAD X7R _22N 50V 10%CAP T&R BEAD X7R 100N 100V 5%CAP T&R RAD . 2"FLM 150N 63V 10%CAP T&R RAD . 2"FLM 180N 63V 5%CAP T&R RAD . 2"FLM 470N 63V 10%CAP T&R RAD . 2"FLM 100N 50V 10%CAP T&R BEAD X7R __1U 63V 5%CAP T&R RAD . 2"FLM __4U7 63V 20%CAP T&R RAD . 2"EL _22U 50V 20%CAP T&R RAD . 2"EL _10U 16V 20%CAP T&R RAD . 2"NP _33U 16V 20%CAP T&R RAD . 2"NP 100U 25V 20%CAP T&R RAD . 2"EL _10K B LIN 9MM P20 _20K 5C R/A 9MM P20 _50K B LIN 9MM P20 _20K 1B LIN 30MM OPN S06 8-32 X 3/8 PAN PHIL TAPTITE JS500 SNAP ON 1. 500" INSULATING BUSHING PLASTIC CHEVRON CORNER RE'AN R385 CLIP 205/187X032 18-22AWG DISCO/INS CLIP 250X032 18-22AWG DISCO/INSL CLIP 205/187X020 18-22AWG DISCO/INS QUICKON MALETAB #8 GROUND LUG ZIERICK 505-169 1/4" JCK PCB MT ALL-GOLD SKT 1/4" JCK PCB MT HORZ 1/4" JCK PCB MT HORZ GOLD UGT 3450 RCA DUAL PCB MT VERT GOLD . 475" 36"90'RCA DUAL RED-WHITE PREFAB CBL RCA SNGL PCB MT HORZ XLR FEML PCB MT HORZ EYELET SMALL 0. 089 OD PLATED LOWPROFILE FUSEHOLDER FOR . 25X1. 25 _2. 0 AMP SLO-BLO . 25X1. 25 FUSE _6. 0 AMP FAST-BLO . 25X1. 25 FUSE 10. 5" STRAP HANDLE, PLASTIC COVERS 10-32 T NUT B52200F006 COMP WASH #4 SMALL DUAL XSISTOR PBL SPRING CLEAR ZINC XTR CLIP 0. 7X0. 35" TO220 RUBBER GROMMET #2183-034-BLK NYLON SECUR-A-TACH MINI PLASTIC TIE 4" NYLON CABLE TIE KNOB MM-6 GREEN CORE PIN5-8 KNOB MM-6 BLUE CORE PIN5-8 KNOB MM-6 RED CORE PIN5-8 KNOB MM-6 GREY CORE PIN5-8 8' 3/18 SJT AC LINE CORD 250WH187BL STRAIN RELIEF HEYCO #1214 SIDE ENTRY PCB CONN . 156 8POS 8 CIR CABLE HOLDER . 098 4-40 HEX NUT ZINC 6-32 KEPS NUT ZINC 10-32 KEPS NUT TIN PLATED 1/4-20 PEM NUT (S0420-1) TO218 PREGREASED MICA 56-78-2AP 22AWG STRAN TC WIR JMP 22AWG SOLID SC WIR T&R JMP 1/4W 100R 5% T&R RES 1/4W 220R 5% T&R RES 1/4W 249R 1% T&R RES 1/4W 390R 5% T&R RES 1/4W 470R 5% T&R RES Qty. 1 1 8 1 7 3 1 2 6 2 3 1 1 1 1 18 2 1 1 1 1 1 1 1 1 3 1 1 1 30 1 2 5 1 6 6 6 6 21 6 1 1 8 2 3 1 2 1 1 7 1 2 1 2 6 5 1 1 2 1 2 2 1 2 4 1 4 7 7 7 12 1 1 1 2 2 2 4 10 2 27 58 11 4 12 6 5 YS No. 4799 4891 4823 4824 4988 4827 4639 4828 4801 4863 4829 4856 4830 4890 4840 4868 4834 4837 4898 4838 4839 4849 4842 4880 3612 3586 8865 8742 8842 8801 8824 8785 8815 8624 8781 8843 8770 3739 3741 3859 8664 3511 8820 8817 1316 Description 1/4W 562R 1% T&R RES 1/4W 620R 5% T&R RES 1/4W 1K 5% T&R RES 1/4W 1K5 5% T&R RES 1/4W 1K5 5%MINI T&R RES 1/4W 4K7 5% T&R RES 1/4W 4K99 1% T&R RES 1/4W 6K8 5% T&R RES 1/4W 6K98 1% T&R RES 1/4W 8K2 5% T&R RES 1/4W 10K 5% T&R RES 1/4W 12K 5% T&R RES 1/4W 15K 5% T&R RES 1/4W 30K 5% T&R RES 1/4W 33K 5% T&R RES 1/4W 36K 5% T&R RES 1/4W 47K 5% T&R RES 1/4W 82K 5% T&R RES 1/4W 91K 5% T&R RES 1/4W 100K 5% T&R RES 1/4W 150K 5% T&R RES 1/4W 180K 5% T&R RES 1/4W 330K 5% T&R RES 1/4W 680K 5% T&R RES 23" 9C-24AWG RIBBON HITMP 0. 1" ACC# 1BB1C1C SHORT REVERB 4-40 X 5/16 PAN PH MS JS500 4-40 X 3/8 PAN PH TAPTITE JS500 #4 X 5/16 PAN QUAD TYPE A JS500 BLK 6-32 X 3/8 PAN PH TAPTITE JS500 8-32 X 5/16 PAN QUAD TAPTITE JS500 #8 X 3/4 OVAL PH TYPE A BLACK OXIDE 8-32 X 3/4 PAN PH TAPTITE JS500 10-32 X 1/2 HEX HD MS JS500 BLK #10 X 7/8 FLAT PHIL TYPE A JS500BLK 10-32 X 1 1/8 FLAT PH MS JS500 1/4-20 X 1 5/16 TRUSS PH MS JS500 CUSTOM . 4 LED SPACER . 5 SPACER ID-. 171 OD-. 25 #912-500 1/2 PLASTIC HEX SPACER #4 4-40 X O. 5 SWAGE SPACER (ROUND) #6 FLAT WASHER NYLON #8 FLAT WASHER JS500 #10 FLAT WASHER FOR 3/16" BOLT MM-6 XFMR Qty. AMP-IN +15V SG -15V 1B P2B R13B 47K 13 1n C7B 1K R14B SG CW 4K99 35 R T R2B 4K99 R4B 249R R6B C2B 562R 1n SG U1A 1/2 -40 9 10 82K 8 U2A 1/4 WC1 33078 R8B 4K99 SG SG 36K R50 R51 36K 2 MC4741CP R21 EFX SEND 1B R17B 12K EFXBUSS 35V C23 22u 6 7 5 U5 1/4 3n3 C27 C28 2n2 C32 63V 4u7 R56 TO AMPLIFIER M1098 NO_GOLD 2 4 6 4741 0dB 12 U2A 1/4 4741 P5B 50K C24 47p 6K98/1% 1 7 5 U8 1/4 MC4741CP 6 R38 220R 2 REV. _SEND RCA 6 R43 100R R39 220R R44 100R 7 U7 1/4 5 C TLO71 8 6 JB1 CHANNEL 5 & 6 R1E L-INPUT RCA RCA R-INPUT SG R2E 33K R3E 249R C1E 1n R5E 562R 16v C3E R7E 33u 4K99 R10E R9E 100R GAIN 20K CW TREBLE 1B P3B 10K SG TLO72 R31 470R R32 6K98/1% C25 680p SG MON SEND P4E 50K SG 1B R16E 12K SG R33 91K 10 9 RCA REV. _RETURN 2 5 9 8 10 13 SG MC4741CP JB2 1 U9 1 V+ 3 R53 1K U5 1/4 2 +15V 7 4 -15V MC4741CP 8 U8 1/4 33K (CLP2) CH 5 R18E 180K C5E 100n 50K CW TLO72 MC4741CP R15E D1E 30K 05C P1E C4E 16V 100u MC4741CP MC4741CP 1/4 MPSA63 MPSA13 47K R59 27p C58 150K R58 12 13 U6 R11E 4K7 R12E 4K7 14 R40 220R R45 100R 14 U7 1/4 1B P2E 12 MC4741CP EBC STYLE "P20" M522. SCH_DATABASE_HISTORY M522. PCB_POT_LIST MODEL(S):# REF 1 2 3 4 5 6 7 8 9 10 P1A-F P2A-F P3A-F P4A-F P5A-F P6 P7 P8 P9-P14 D 4741 0dB 1/4 4741 P5E 50K 1B EFX SEND R17E 12K ALL UNMARKED DIODES ARE IN4148 MODEL(S):# DATE 1 2 3 4 5 6 7 8 9 10 MAY/04/95 MAY/17/95 D D D D D D D D MM6 VER# DESCRIPTION OF CHANGE 1. 00 1. 10 V V V V V V V V R29_15K->36K_R55_36K->15K DELETE_C29_(1N) N N N N N N N N MM6 FUNCTION GAIN BASS TREBLE MONITOR EFFECTS MAIN-MASTER MON-MASTER MAIN-EFFECTS EQ F PART# #4391 #4393 #4392 #4393 #4393 #4393 #4393 #4393 #3999 N KNOB #8717 #8718 #8718 #8715 #8716 #8717 #8715 #8716 NO_KNOB K AS_OF JAN/2000 D D D D D D D D D 10K SG YORKVILLE DATE: NOV/02/99 NAME: M522. SCH MODELS: PCB#&VER: M522 MM6 SCH ISSUE: TITLE: MIXER 1. 10 "500. "020. "056. 9 X "058. 71=EZIS KNALB BLANK SIZE=17. 850" X 9. 650" R17C R17E J36 R15F TSTJIG1 P9 ETUOR EGAG ELOH/"10. 0 R17A SP2 P10 R12 P11 J47 P12 P13 P14 100n C44 100n C43 R20 8K2 100p C22 J49 R15B 12K 30K 180K 12K 12K R15D 12K 12K 12K 12K 12K 180K R18B 180K D18D 180K R18F 160HZ 400HZ 30K 180K 12K 30K 180K 12K 2K5HZ 63HZ 100R R18 R19 P5A 50K D1A P5B 50K 30K P5C 50K D1C P5D 50K 30K P5E 50K D1E 12K 12K P5F 50K 30K J3B R16B R17B J3D R16D R17D J3F R16F R17F R11 100K J3A J3C J3E R14 R9 C45 C46 J50 R8 100n 100n 1K R15C R18C R16C R15E R18E R16E 390R 100K R10 1B 20K MC4741CP R13 100K D1D C19 390R R15 100K 3n3 4148 4148 4148 1B 4393 EFFECTS R15A R18A R16A 1B 4393 EFFECTS 1B 4393 EFFECTS 1B 4393 EFFECTS 1B 4393 EFFECTS 1B 4393 EFFECTS 20K 20K 20K R16 20K D1B D1F 4148 4148 4148 100K 390R 20K 3999 6K C15 18n 00. 4-225M 3999 3999 3999 J46 1B 4393 MONITOR 1B 4393 MONITOR R7 1B 4393 MONITOR 1B 4393 MONITOR 1B 4393 MONITOR 1B 4393 MONITOR 390R C11 150n 1uF C10 C12 470n C13 3999 3999 390R U3 390R 6n8 C16 47n P4A 50K 1B 1B 1B 1B C20 1n5 1B J2B P4B 50K P4C 50K J2D P4D 50K P4E 50K J2F P4F 50K U4 J55 R24 8K2 JB3 J26 PART#6541 . DNES J59 C14 180n C17 100n C18 33n J2A J2C J2E 1 8POS. RT. ANGLE_MOLEX MX1. MPSA13 P3A 10K P3B 10K CLP2 LC 2P . FER-PMA AMP-REF. P3C 10K 3676 P3D 10K P3E 10K P3F 10K R60 C6F 15p 1n 1B 4392 TREBLE C21 J35 1N4148 1N4148 15n R17 TO_M1098 3612 R12A 4K7 R12C 4K7 #3521 C5 100n 100n C4 J1B R14B P2B 50K GS SG V51-15V EFX_SEND J1D J1F R13A 47K R13C 47K R13E 47K MC4741 MC4741 R13B 47K 4K7 R12B R13D 47K 4K7 R12D MC4741 J45 R13F 47K 4K7 R12F 1B 4393 BASS J1A J1C J1E R55 15K #3998 BROWN F 1B 4393 BASS 1B 4393 BASS 1B 4393 BASS 1B 4393 BASS 1B 4393 BASS 16V 100u 16V 100u R10A 82K R10C 82K 16V 100u 10K 2n2 R47 10K 1K R46 #3523 R2F R1F 16V 100u 16V 100u 16V 100u R2E 33K 33K R1E 16V 33u 100R R9A #3460 RED BALANED_INPUT J2 LINE_IN #3660 #3498 J3 J4 BALANED_INPUT J6 LINE_IN #3660 #3498 BALANED_INPUT J7 J8 LINE_IN #3660 #3498 BALANED_INPUT J10 LINE_IN #3660 BALANED_INPUT J53 J54 J11 J52 #3460 RED 33u 16V R9B 100R 16V 33u 100R R9C 33u 16V R9D 100R 16V 33u R9E 100R BALANED_INPUT 33u 16V R9F 100R J28 J30 J29 J12 J13 J14 R48 C33 C3B C3D C3F 33K 33K C3A 05C 4391 GAIN 05C 4391 GAIN C3C 05C 4391 GAIN 05C 4391 GAIN C3E 05C 4391 GAIN 05C 4391 GAIN 1B 4393 MAIN_EFFECTS C48 100n C4A C4C C4E P8 U6 TLO72 J27 J33 J31 J23 J24 J25 JB4 P1A 20K P1C 20K P1E 20K 22u 35V C47 50K 100n EFX_RETURN C5A R11B 4K7 U2A 82K R10B C4B C5B 100n P1B 20K C5C R11D 4K7 U2C 82K R10D C4D C5D 100n P1D 20K R10E 82K R11A 100n 4K7 R11C 100n 4K7 C5E R11E 100n 4K7 R11F 4K7 U2E 82K R10F C4F C5F 100n P1F 20K J43 C23 6K8 R23 WC2 R22 J32 C9 6K8 47p YELLOW F #3937 WC1. 1B 4393 MAIN_NASTER 47p P2A 50K P2C 50K P2D 50K P2E 50K P2F 50K P6 P7 1B 4393 MONITOR_MASTER #3498 C50 100n 100n C49 R14D R12E 4K7 C7A R14A 1K C7B 1K V51+ +15V C7C R14C 1K C7D 1K C7E R14E 1K C52 100n 100n C51 C7F 1K J34 35V 22u 1B 4392 TREBLE C6A 15p 1n R14F 50K C7 C6B 15p 1n 1B 4392 TREBLE M522 MM6 VER:4. 00 SERIAL# 22u 35V NI-PM AMP-IN A 1B 4392 TREBLE C6C 15p 1n C6D 15p 1n 1B 4392 TREBLE 1B 4392 TREBLE C6E 15p 1n 330K Q1 C6 33K 100n D2 D1 R2 C1 680K R5 RED(CLIP) LD1 C8 R3 J38 GRN(PWR-ON) R4 1K5 LD2 1K5 50K MC4741CP SP1A SP1C SP1E 100K JB2F #3498 JB1E JB2E #3660 #3660 #3498 JB5 #3937 F YELLOW F WC1 GREEN 3950 MAIN_OUT WHT JB7 JB6 CHASSIS_GND IG MONITOR_OUT WC3 #3498 AMP. _INPUT #3528 WHT JB1A R1A J41 562R 4K99 562R 4K99 100n 562R 4K99 562R 4K99 100n 562R 4K99 562R 4K99 100n 100n C2B C2D 100n 100n TSTJIG2 TLO72 100n 100n R56 R59 J56 U1A U1C U1E 1. 4u7 C26 63V 562R 4K99 562R 1n 1n C1B 249R 249R R3B R4B 562R 4K99 562R 1n 1n C1D 249R 249R R3D R4D C1E 1n C24 R29 R30 220R 220R 220R 47p 36K 470R J16 R38 3n3 36K 15K 22n 180K 10n NO PART 470R 249R C1F 249R R3F 10uF R4F 16V 1K R53 R51 U5 36K 2n2 C28 R4A C42 C41 4K99 R2A 4K99 249R R3A 249R 1n C1A 1n JB1B C2A JB2A R7B 4K99 R5B R8B R6B 33078 R2B 4K99 R1B 4K99 JB2B JB1C R1C R4C 4K99 R2C 4K99 249R R3C 249R 1n C1C 1n JB1D C2C JB2C R7D 4K99 R5D R8D R6D 33078 R2D 4K99 R1D 4K99 JB2D 249R 249R R3E 1n 1n LINE IN C2E R4E R7F 4K99 R5F 562R R8F 4K99 R6F 562R 1n 33078 C2F JB1F LINE IN J57 C59 620R R25 C32 63V 4u7 470R R28 #3998 F BROWN WC2. 470R R26 J18 100n C38 470R R31 J40 J39 J19 C27 R50 R52 C31 R54 C30 R5A R7A R6A R8A J1 C2 R5C R7C R6C R8C C53 R5E R7E R6E R8E C54 C55 J58 C3 C56 35V C35 22u 220R 100n AMP-REF. AMP-IN 27p 22u C36 35V M522. PCB_DATABASE_HISTORY MODEL(S):- MM6 # DATE VER# DESCRIPTION OF CHANGE 1 MAR/08/95 2 MAY/04/95 3 MAY/17/95 4 AUG/30/95 5 SEP/18/95 6 NOV/20/95 7. [. . . ] TP1 33R Q9 RT1 4148 Q11 MJE15031 D10 Q10 B E TP2 D4 BAT85 C5 100n R23 274R R24 33R2 #6811 00. 7-8901M R36 68R OUTPUT WIRE FOR MM-4 O/P RTV J17 VCD 1 2 3 4 5 6 7 8 9 10 11 JUL/06/95 . 3. 20 4. 00 ASSEMBLY PCB MECH M1098-7. 00 M1098-7. 00 01. 6-8901M LTED LLIRD 00. 7-8901M EDISREDLOS # 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 DATE VER# OCT/19/98 . MAR/08/99 5. 00 MAR/15/02 6. 00 APR/30/03 6. 10 SEP/09/04 6. 20 MAY/06/06 7. 00 . D V D V D V D V D V D V D OUTPUT WIRE FOR MM-6 10R R47 AGND -57V +57V 4148 D5 2-OZ COPPER YELLOW O/P WC1. M1098 VER:7. 00 SERIAL# BLANK SIZE=15. 800" X 6. 700" "007. 6 X "008. 51=EZIS KNALB Q9/Q11 Q8/Q10 MODEL(S):- MM-6/MM-4 # DATE VER# DESCRIPTION OF CHANGE M1098. PCB_DATABASE_HISTORY PC#4850/4851_REMOVE_R7, C13_ADD_D26 D27_R45/R19_510R->120R PC#4926 REMOVE MIRROR IMAGE AND REPLACE . [. . . ]