User manual YORKVILLE MP8DDR SERVICE MANUAL

[. . . ] Precautions should be taken so that the grounding scheme on the unit is not defeated. Alimentation: Hazards: Do not place this product on an unstable cart, stand, tripod, bracket or table. The product may fall, causing serious personal injury and serious damage to the product. Use only with cart, stand, tripod, bracket, or table recommended by the manufacturer or sold with the product. [. . . ] 12 CIR CABLE HOLDER . 098 6-32 KEPS NUT ZINC 1/4-20 KEPS NUT ZINC ELASTOMER PAD TSIL 3 1. 2X6. 0 12 CIR WAFER W/LCK VT 0. 1" EMI SUPPRESSION FERRITE BEAD T&R 22AWG STRAN TC WIR JMP 22AWG SOLID SC WIR T&R JMP 24AWG SOLID SC WIR RAD JMP 5. 0W 0R18 5% BLK RES 2. 0W 2R 5% T&R RES 1/2W 4R7 5% T&R RES 1/8W 10R 5% T&R RES 1. 0W 10R 5%FLAME PROOF T&R RES 1/4W 10R 5% . 2"U T&R RES 5. 0W 22R 5% BLK RES 1/4W 33R2 1%FLAME PROOF T&R RES 1/4W 47R 5% . 2"U T&R RES 1/8W 75R 2%FLAME PROOF T&R RES 1/4W 100R 5% T&R RES 1/8W 150R 2%FLAME PROOF T&R RES 1/4W 220R 5% T&R RES 1/4W 249R 1% T&R RES 1/8W 274R 1%FLAME PROOF T&R RES 1/4W 330RX9 5% 10PIN SIP RES 1/4W 390R 5% . 2"U T&R RES 1/4W 470R 5% T&R RES 1/4W 470R 5% . 2"U T&R RES 1/4W 562R 1% T&R RES 1/4W 620R 5% T&R RES 1/4W 620R 5% . 2"U T&R RES 1/8W 681R 1%FLAME PROOF T&R RES 1/4W 680R 5% . 2"U T&R RES 1/4W 750R 5% . 2"U T&R RES 1/4W 820R 5% . 2"U T&R RES 1/4W 910R 5% T&R RES 1/4W 1K 5% T&R RES Qty. 26 6 17 6 8 1 2 1 18 16 12 9 2 2 8 2 2 1 11 4 11 3 8 17 1 2 1 1 2 5 1 1 8 9 16 9 10 1 1 1 1 1 1 1 3 1 2 1 3 42 85 4 4 4 4 3 2 4 1 6 16 6 9 6 11 16 4 1 4 3 3 16 2 7 1 1 3 3 2 4 YS # 4913 4981 4996 4585 4718 4824 4847 4626 4793 4982 6128 4862 4978 4801 4887 4990 4762 4800 4983 6116 4856 6125 6123 4832 6129 6122 4794 4908 4927 6119 4928 4848 4836 4760 4586 4929 4942 6120 4851 4796 4843 6127 4948 4845 4888 4951 4751 3740 9250 9564 9811 8865 8741 8842 8801 8830 8999 8785 8815 8804 8781 8821 8843 8773 8765 8607 8866 3744 3739 3743 3859 3858 8657 8482 8818 8817 3436 3698 5635 8581 Description 1. 0W 1K 5% T&R RES 1/4W 1K 5%MINI T&R RES 1/4W 1K070 0. 1% *** T&R RES 1/4W 1K2 5%MINI T&R RES 5. 0W 1K5 5% BLK RES 1/4W 1K5 5% T&R RES 1/4W 2K2 5% T&R RES 1/2W 3K3 5% T&R RES 1/4W 4K590 0. 1% *** T&R RES 1/4W 4K7 5%MINI T&R RES 1/4W 4K99 1%MINI MF T&R RES 1/4W 5K6 5% T&R RES 1/4W 6K8 5%MINI T&R RES 1/4W 6K98 1% T&R RES 1/4W 7K5 5% T&R RES 1/4W 8K2 5%MINI T&R RES 1/4W 9K760 0. 1% *** T&R RES 1/4W 10K0 1% T&R RES 1/4W 10K 5%MINI T&R RES 1/4W 10K0 1%MINI MF T&R RES 1/4W 12K 5% T&R RES 1/4W 18K 5%MINI T&R RES 1/4W 20K0 1%MINI MF T&R RES 1/4W 22K 5% T&R RES 1/4W 27K 5%MINI T&R RES 1/4W 33K 5%MINI T&R RES 1/4W 37K90 0. 1% *** T&R RES 1/4W 45K3 1% T&R RES 1/4W 47K 5% . 2"U T&R RES 1/4W 47K 5%MINI T&R RES 1/4W 56K 5% . 2"U T&R RES 1/4W 62K 5% T&R RES 1/4W 68K 5% T&R RES 1/4W 75K 5% T&R RES 1/4W 82K 5%MINI T&R RES 1/4W 82K 5% . 2"U T&R RES 1/4W 100K 5% . 2"U T&R RES 1/4W 100K 5%MINI T&R RES 1/4W 120K 5% T&R RES 1/4W 180K 5%MINI T&R RES 1/4W 470K 5% T&R RES 1/4W 470K 5%MINI T&R RES 1/4W 1M 5% . 2"U T&R RES 1/4W 2M2 5% T&R RES 1/4W 4M7 5% T&R RES 1/4W 4M7 5% . 2"U T&R RES 1/4W 22M 5% T&R RES 15" 12C-26AWG RIB 1 W/LCK HDR 098 . 040" 48X96 5052H32 ALUM VINYL LAMI HEATSINK (RIDGE) AP812/818/DJM806 3/4"X4'X8' SPRUCE STAN. 1. 50 1. 60 NEW CUT_GAIN_TO_LIMIT_TO_6V ADDED_R205-620R_TO_EFX_SND_JACK CHG_D51, 6V2->3V0_DEL_R115, R206 CHANGES_FOR_NOISE_REDUCTION_PER_DX PC#5318_ADD_1K_(R119A) PC#5683_U4_4741->33079, _U5, U6, U18A 4741->TL074 ADD_POT_LIST PC#_____C70A_330u-25V->330u-16V MODELS: PCB#: BOX-MIXER MP-8D M1109 MODEL(S):# DATE 1 2 3 4 5 6 7 8 9 10 JUN/10/02 . 1. 80 1. 90 V V V V V V PC#6309_C26A-G, C28A-G, C76A-G C103_1N5->1N0 PC#6542_R119A_1K->100K PC#6649_Q1, Q2, Q3A_MPSA13->MPSA06 N N N N N N SCH ISSUE: 1. 90 U9 2 . 1/2 5 4 3 2 1 6 IG ONE PAIR OF BYPASS CAPS ARE LOCATED WITH EACH I. C. +15V +24V R108 4K7 RED +15V LD2 GRN 1 DIGND ART_OUT ART_GNDO BIT7 BIT6 BIT5 BIT4 BIT3 DIGND ART_GNDI ART_IN +5V STYLE "P25" C39 100n C41 100n C63 100n C35 35V 22u C34 100n PHANTOM 22u 35V C36 SG -15V POWER LD5 R73 1K5 DATE: OCT/27/2003 YORKVILLE NAME: M1009. SCH TITLE: MIXER/EQ/MASTER TO DIGITAL EFFECTS C40 100n C42 100n C64 100n IG ALL UNMARKED DIODES ARE IN4148 TO M1010 SHEET5 U:\M1109V19. PRN IG R84 820R C46 100N 82K R58 SG 9 8 10 U4 1/4 R96 750R C50 68N 47K R68 SG 9 8 10 U6 1/4 R89 620R C49 18N 47K R67 SG 2 1 3 U6 1/4 R86 390R C47 4N7 82K C48 R70 47N SG 13 14 12 U5 1/4 R94 390R C19 1N R87 C18 10N SG 2 1 3 U5 1/4 33079P 680N C59 TL074 180N C61 TL074 TL074 1U C62 TL074 100K R202 10K R20 8K2 C102 47N M1109. PCB_POT_LIST MODEL(S):# REF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 P13A-H P14A-H P12A-H P11A-H P15A-H P7 P8 P9 P10 P11 P13-P21 D D D D D D D D D MP8D FUNCTION GAIN MONITOR BASS TREBLE EFFECTS MAIN MONITOR EFX-MAIN EFX-MONITOR EFFECTS EQ F F F F F F F F F PART# #4567 #4567 #4568 #4566 #4566 #4566 #4566 #4568 #4568 #4583 #3999 N N N N N N N N N KNOB #8392 #8394 #8393 #8393 #8395 #8392 #8394 #8395 #8395 #8397 K K K K K K K K K AS_OF JAN/2000 . D D D D D D D D D NOTE - REFERENCE DESIGNATORS R203 C101 4K99 100N R24 4K7 +15V C93A 100n -15V C94A 100n C97A 100n C95A 100n IG LVGND C98A 100n C96A 100n 1B 1B 1B 1B 1B 1B 1B 1B 1B R19 100R P13 20K P14 20K P15 20K P16 20K P17 20K P18 20K P19 20K P20 20K P21 20K 13 C22 100p 14 12 U4 1/4 63Hz 125Hz 250Hz SG C60 330N 33N C53 500Hz 1KHz SG R57 56K 10N C44 5 6 R82 470R 33K R200 16V C45 100N 2KHz 4KHz SG R91 33N C52 3N3 C51 8KHz SG 16KHz 4N7 R90 33079P MAIN EQ 9 BANDS 14 R95 56K TL074 1/4 TL074 1/4 47K TL074 1/4 100K TL074 1/4 C21 680P C58 R88 390R 1/4"_VERTICAL RING R111 620R U6 12 13 7 R92 680R U6 8 U5 10 9 7 R72 390R U5 5 6 CHANNELS 1 TO 6 R114A 1K C56A 35V 100u R102A 4K7 R103A 4K7 +24V 50V C76A 1N0 IG R271A L-BDY JB1A 2 MIC 3 INPUT 1 C55A 50V 22U C54A 50V 22U R274A L-BDY MOST PARTS IN CHANNEL 1 WITH SUFFIX 'A' WILL EXIST IN CHANNELS 2-6 WITH SUFFIXES 'B'-'F'. ANY PARTS WHICH ARE SHARED BY ADJACENT CHANNELS WILL HAVE THE SUFFIX BELONGING TO THE LOWER NUMBERED CHANNEL. IF U12A IS SHARED BY CHANNELS '1' AND '2', THERE WILL NOT BE A U12B. R270A L-BDY CLIP 220R R113A Q3A MPSA06 33K R104A 4148 D1A LEDCOM LD1A RED MON_CLP LED+15 +15V D50 4148 R93 620R C57 35V 22u D13 LVGND 1N753A 6V2 4148 D2A 33K R110A 18K R120A MON_CLP MAINBSS35V C6 22u R5 470K MAIN_LVL 10K CW D10 4148 33K R79 MAIN_CLIP R76 220R CLIP LD3 RED MON_CLIP RED MAIN_OUT C68 47P C67 47P R110 1K JB5 R269A L-BDY 249R 562R C28A 50V 1N0 C26A 50V 1N0 R268A 4K99 6 (4=V-, 8V+) D1 4148 C7 47p 7 5 U15A 1/2 JB2A 4K99 4K99 16V C70A 330U R115A MONITOR 20K 33K R77 Q1 MPSA06 C100 35V 22u +15V LD4 R78 CLIP 220R Q2 MPSA06 1/4"_VERTICAL JB6 100U 16V CW 100R 05C P14A C53A 10U C101A 15V R116A R119A 82K 100K 2 1 3 U18A 1B P7 6K8 D51 AMP_A_IN 1/4"_VERTICAL JB8 AMP_B_IN 6 10K 7 5 U9 1/2 JB1G 2 MIC 3 INPUT 1 IG GAIN 20K CW (4=V-, 8V+) 6 R223A 7 5 U16A MON_OUT- 10K R98 10K SG 1K R75 R85 620R R62 1K TLO72 R99 10K R61 R60 6K98 9 10 U7 1/4 C55G 50V 22U C54G 50V 22U R269G L-BDY 10N 100V C29A LVGND 05C P13A C52A 16V 100U R118A R101A 1K2 82K 6 1N5 C71A 50V LVGND 1B P11A CW 1/2 33079P R56 18K R122 10K0 TLO74 1/4 TLO72 45K3 8 R112 620R MON_OUT 1/4"_VERTICAL JB7 249R 562R C28G 50V 1N0 4K99 6 (4=V-, 8V+) R123A 1K2 R31 620R R30 R205 620R EXF-SND JB3 6K98 7 5 U15G 10K TREBLE IG 1/4"_VERTICAL BSIG BREF MC3 1 C44 C45 18K 18K D2B R117B 18K 18K D2D R117D 18K 18K D2F R117F 18K 18K D2H R117H D2A R120A 18K D2C R120C 18K D2E R120E 18K D2G R120G 18K 18K 33K 18K 33K 18K 33K 18K 33K SHEAR R82 470R R67 620R 390R 47K R117A R117C R117E 4148 TLO72 TLO72 TLO72 TLO72 1B 1B 1B 1B TL074 J44 1B R87 R96 1B 750R 100K 390R 100K 390R 49V 22u R68 D51 R95 R92 47K 56K 680R J65 33K R110A R123A 1K2 1B 10K P11A 1K2 10K R123C 1K2 1B 10K P11C 1K2 10K R123E 1K2 1B 10K P11E 1K2 10K R123G 1K2 1B 10K P11G J56 R123B 33K R110B P11B BEC 33K R110C R123D 33K R110D P11D 33K R110E R123F 33K R110F P11F 33K R110G R117G R123H 1K2 10K 33K R110H P11H C63 100n TL074 1B 1B 1B 1B 1B 1B 3V0 #4566 #4566 #4566 #4566 #4566 #4566 #4566 #4566 1K2 R101B 1K2 R101D 1K2 R101F 1K2 R101H #3999 J53 #3999 #3999 #3999 #3999 #3999 #3999 #3999 R112A 4K7 J3A C98A C97A 100n 100n R111B R112C 4K7 J3C C98C C97C 100n 100n R111D R112E 4K7 J3E C98E C97E 100n 100n R111F R112G 4K7 J3G C98G C97G 100n 100n R111H 100N 100N C27B 100N 100N C27D 100N 100N C27F 100N 100N C27H #4568 BASS RED 10K 8K2 R104A R104C R104E R104G J68 820R R84 D11 C53B C53D C53F C53H R120 10K0 R97 10K0 R121 10K0 100N 100n 4148 100p C22 82K J50 47p 33K 33K 33K 33K 82K 82K 82K R116A R116C R116E 470K 4K99 4K7 C101A R115A 100R R115B R104B R104D R104F R104H P13B C29B 100R TL074 20K 05C C101C R115C 100R R115D P13D C29D 100R TL074 20K 05C C101E R115E 100R R115F P13F C29F 100R TL074 20K 05C C101G R115G 100R R115H P13H TL074 100R 05C 05C R5 R203 R24 10K0 220R R113A Q3A MPSA06 220R R113C Q3C P13C MPSA06 220R R113E C52E Q3E MPSA06 220R R113G C52G Q3G MPSA06 R9FX U3FX J48 J49 J47 15V 10U 10N 10N 10N R119B U18A 33K 33K 33K 10N 33K J43 10K0 10K0 R71 C52B R119D C52D C52F R118C 82K R118A 82K R118G MPSA106 MPSA06 MPSA06 LD1B LD1D LD1F LD1H 82K 82K 82K 4K99 R270A R269A R268A R273A 4K99 J4A 33078 J5A 4K99 R270C R269C R268C R273C 4K99 J4C 33078 J5C 4K99 R270E 562R R269E R268E R273E 562R 4K99 J4E 33078 J5E R273G J1 J2 J3 J4 J13 TLO72 J27 J14 C96A R273B 4K99 100n C95A C96C R273D 4K99 100n C95C C96E R273F 4K99 100n C95E 28 26 24 22 20 18 22N JB1B 562R R268B 562R R269B 4K99 R270B R268D R269D 4K99 R270D 4K99 R270G R269G 27 25 23 21 32 16 2N2 10 5 14 12 J6C J6A J6E J6G 16V 330u 16V 330u C70E C70A R268F R269F 4K99 R270F JB1H R268H R269H R268G 2N2 3 15V 10U 38 43 1 JB1E R85 J34 J33 34 36 J32 JB1C CS4218 33 35 66 68 70 72 74 76 67 69 71 ART-1365 4 3 6 5 21 19 17 20 18 16 14 13 12 C55G C54G 49V 22U JB1G 562R 562R 562R 562R 562R 562R LO-Z_IN 2 LO-Z_IN 2 3 1 LO-Z_IN 2 LO-Z_IN 2 3 1 LO-Z_IN 2 LO-Z_IN 2 3 1 LO-Z_IN 2 3 1 LO-Z_IN 2 3 1 PART# 29 31 37 39 620R PART# 49V 22U C2FX 4K99 R270H JB 5 D13 562R 562R 562R 562R 562R 562R 1 3 3 3 65 49V C55B 22U R274B 4K99 4K99 C55A C55C C55E 49V 22U R17FX 10R R267A 249R 249R R271A R267B R271B 249R 249R R272B R267C 49V 22U 49V 22U 49V 22U R274A 4K99 5 4K99 SHEAR 10R 10R 49V 22U 49V 22U 6 5 R274C 4K99 6 5 R274E 4K99 C54A C54C C54E C54B 4K99 R267G 4K99 R267H #3818 L3 56 56 65 65 65 C76E 1N0 R102G 4K7 4K7 4K7 4K7 3 3 1N0 C26B 1N0 C26D C76C 47P 3 3 3 3 3 3 RED 47P 4 4 #3466 4K7 4K7 R103D JB R102B 4K7 4K7 R103B 1N0 R102E 4K7 4K7 R103E 4K7 4K7 R103A 1N0 R102C 4K7 4K7 R103C 2B 2D 1N0 C76G BSIG BREF R102A LINE_IN LINE_IN C56C LINE_IN R114C 1K LINE_IN JB JB JB LINE_IN LINE_IN R103G C56G R103H 1K 2A 2C 2E JB AMP_A_IN 1N0 C103 16V 100U 63V 100U 2F C76A R102F 4K7 4K7 R103F R102H 63V 100U JB JB JB PART# R114G R75 1K 1K 1K 1K 4 4 4 4 4 4 6 #3638 6 47P C67 C34 100n J15 MH3 1 3 R109 PART# R110 R27 AMP_B_IN MC3 #3740 EFX_SEND 4 C26FX U1FX TO_AMPS L1 #3818 CABLE PIN-OUT C14FX ETCH GUIDE. "210. VER-8. 10011M 01. 8V9 M1109 D8-PM MP-8D 1 1 1 1 VCD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 "057. 7X"573. 81=EZIS KNALB BLANK SIZE=18. 375"X7. 750" # 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 DATE VER# MAR/30/00 5. 10 OCT/16/00 5. 20 NOV/01/00 6. 00 FEB/07/01 6. 10 . JUN/27/02 6. 40 JUL/08/02 7. 00 SEP/16/02 8. 00 . D V D V D V D V D V D V D V D V D V D V D V D V D V 1 1 8 SHEAR DESCRIPTION OF CHANGE PC#6210_U3FX_#6981->#6982 PC#6292_R16FX_680R->470R_C5FX_DELET PC#6337_C70A-H_330u_25V->330u_16V PC#6317_UPDATE_LED_COLOUR_MOVE_VCD_ HOLE_PC#6318_ADD_ROUTING REPLACE_ROUTING_WITH_ZIPPER PC#6309_C26A-G, C28A-G, C76A-G, C103_1N5->1N0 PC#6542_R119A-H_1K->100K PC#6394_MOVE_C54_C-H, C55_C-H INCREASE_SPACING_BETWEEN_PADS_AND POLYGONS_ON_SLD_LAYER-NO_PRTS_MOVED PC#6649 Q3A-H, Q1, Q2 MPSA13->MPSA06 PC#6771 #3571->3507 SKT FOR #6993 SRAM N N N N N N N N N N N N N SHEAR M1109. PCB_POT_LIST FUNCTION PART# KNOB #4567 #4567 #4568 #4566 #4566 #4566 #4568 #4566 #4568 #4583 #3999 P #8392 #8394 #8393 #8393 #8395 #8392 #8395 #8394 #8395 #8397 K GAIN MONITOR BASS TREBLE EFFECTS MAIN EFX-MAIN MONITOR EFX-MONITOR EFFECTS EQ F MODEL(S):- MP-8D # DATE VER# DESCRIPTION OF CHANGE 96/09/17 96/09/26 . MAY/10/99 AUG/24/99 NOV/01/99 1. 0P0 1. 0P1 . 4. 20 4. 21 5. 00 M1109. PCB_DATABASE_HISTORY FIRST_PROTO C16FX, L2, L3_TOO_CLOSE;C62-->POLYCAP C62_TOO_CLOSE_TO_POT_AND_R19 ALL_CAPS_IN_POT_AREA_SHORT_VERSIONS USE_OVAL_SYMBOL_FOR_C9&C7 ALL_2N2_CAPS_-->100V_#5835 R201, R78, R113A, C, E, G-->1/2" FIX_#3818_SYMBOL ADD_620R_R205_TO_FXSEND_RING_SWITCH FLIPPED_RCA_JACKS PC#5310_C1FX_680N-->1u PC#5295_Q2FX_MPSA06->MPSA13 PC#5307_R55, R56, R120A-H, R117A-H 10K-->18K_PC#5310_C1FX_680N-->1u PC#5318_1K_ADDED_FROM_+_C70A-F->GND PC#5327_Q1FX_MPSA06->MPSA13 PC#XXXX_ADD_BYPASS_CAPS_U1FX, U3FX, U4FX PC#5683_U4_4741->33079P_U6, U5, U18A, U18C, U18E, U18G_4741->TL074 PC#5988_XLR_#3454->#3925 PC#6036_UPDATE_LD2, LED1FX_TO_AUTO-I PC#6136_MOVE_R5FX REF MODEL(S):- MP8D P13A-H P14A-H P12A-H P11A-H P15A-H P7 P9 P8 P10 P11 P13-P21 . AS_OF JAN/2000 N N N N N N N N N N N STYLE "P25" AUTO-INSERTION BOARD-ASSEMBLY 1. INSTALL U1FX, U2FX, U4FX, U6FX IN SOCKETS AFTER WAVE SOLDERING. [. . . ] "210. C7 3 WC6 WC3 BAR DOWN 4004 2R 2W 2R 2W T1. 5A F3- TYPE F5- WC4 WC5 BC560 D31 #3414 1N4004 C62 X6 TYPE FUNCTION 10A-SB F6 X5 TYPE FUNCTION 10A-SB F4 SHEAR D32 . BLUE D22 22V 5 6A2 4004 RED 1. 5A-SB #3414 250TAB PART# D33 R129 MPSA06 1N4004 4N7 100V RT V 6K8 R81 6K8 R77 D28 D27 R134 2R 2W F5 0. 5W 3K3 C70 63V 1U Q14 63V 1U D17 4M7 R99 ELOH/"10. 0 R135 R133 22R 5W C56 1N4148 D34 12K 10K R58 #8661 GREY_FLAT_BUTTON 7805 - STEEL TAB ONLY 4u7 25V C65 +5VIN J72 +24VPS PHANTOM EY8 16AWG BLU C52 LVGND -15V Q15 J73 J74 J75 SW1 Q10 +24VPS C51 J76 100N SHEAR P:\1110V43. PRN REPPOC. zo2 C71 Q7 Q6 R37 R105 1M 10K 27K R59 470K R107 R108 D18 180K R78 4148 4148 D16 2M2 +5VIN R80 "500. "020. ETUOR EGAG DATE: OCT/16/00 YORKVILLE NAME: M1109-FX MODELS: PCB#&VER: MP-8D M1109 FX 220 1 R27FX 2 2 SCH ISSUE: 1. 20 VA C12FX M1109. SCH_DATABASE_HISTORY C11FX 22N 1 2 TITLE: DIGITAL_EFFECTS 10u 16V MODEL(S):# DATE 1 2 3 4 5 6 7 8 9 10 FEB/12/97 OCT/16/00 D D D D D D D D 750 2 MP-8D VER# DESCRIPTION OF CHANGE 1. 01 1. 20 V V V V V V V V PC#5310_C1FX_680N--->1u PC#6292_R16FX_680R->470R_DEL_C5FX N N N N N N N N 22U 49V ART_IN ART_GNDI 16V C13FX 10u C15FX . 022uF LIN2 LIN1 RIN2 RIN1 VA AGND REFGND REFBYP REFBUF NC NC 1 29 30 31 32 33 34 35 36 37 38 39 17 16 15 14 13 12 11 10 9 8 7 1 R28FX 1 R29FX 28 27 26 25 24 23 22 21 20 19 18 C6FX 1 C7FX 2 +5VFX 2 CRYSTAL ADC/DAC +5VFX 2 C17FX 10 2 R17FX 1 VA 1 22uF 25V 22N SMODE1 SFS2 SFS1 SMODE2 DI1 DI2 DI3/F3 D14/MA DO1 DO2 DO3/F2 U6FX CS4218 NC LOUT ROUT NC PDN NC NC NC NC NC NC 750 2 C19FX ART_OUT 10N 1 ART_GNDO DO4/F1 GND SDIN SDOUT SCLK SSYNC RESET CLKIN VD DGND NC +5V C16FX C14FX 2 #3818 R295FX +5VFX C24FX C20FX C25FX D2FX 2 2 1 2 +5VFX C9FX 2 C8FX 2 40 41 42 43 44 1 2 3 4 5 6 +5VFX R10FX 1 MCLK 470K 2 +5V Q2FX 2 C1FX 1 3 #3818 R294FX P + DGND R9FX 1 1K2 3 MPSA13 2 Q1FX 1u 2 DIGND 10u 16V C10FX 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 U2FX 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 R11FX 1 2 LM311 Q_REQ FSYNCA TEST FSYNCO SDOUT SDIN SCLKO FSYNCI VDD GND CLRBR SAPSO HSTA8 IRA8 HSTOE HSTREQ HSTACK MUTO MUTEAD HSTWE 1 R6FX 10K 2 PINOUT FOR 32K X 8 RESET 10 9 8 7 6 5 4 3 25 24 21 23 2 26 1 U1FX 12 11 10 9 8 7 6 5 27 26 23 25 4 28 3 31 2 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 22uF 25V 32 28 VDD 1 NC +5V NC 75 76 77 78 79 80 81 82 83 84 1 2 3 4 5 6 7 8 9 10 11 AA16 AA15 AA14 AWRE AA12 AA13 AAO7 AA08 AA06 AA09 VDD GND AA05 AA11 AA04 AROE AA03 AA10 AA02 AD7 AA01 2 C2FX ART FX DSP2 100-1355-101 ASIC 2 MUTE EA6 EA7 EA4 EA5 EA2 EA3 EA1 ED7 GND VDD ED6 EA0 ED5 ED0 ED4 ED1 ED3 ED2 MCEQ0 PPSEL 1 +5V 10K EPROM 8192x8 10 9 8 7 6 5 4 3 25 24 21 23 2 0 A0 A1 A2 AO0 A3 AO1 A4 AO2 A5 0 AO3 A6 A 8191 AO4 A7 AO5 A8 AO6 A9 AO7 A10 A11 A13 A12 12 PGM/A14 VPP/A15 [PGM] 20 [PWR DWN] CS & EN 22 OE 2 27C512 R13FX 1 1 1 1 1 2 1 100U 10N 25V 100N 1N4148 2N2 2N2 22uF 25V 2N2 RESET 1 2 MPSA13 1 1K + U3FX 11 12 13 15 16 17 18 19 26 27 1 1 R5FX 1 1K2 + 22 20 27 2 R7FX 1 +5VFX 1 I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 128K x 8 R104FX R100FX R101FX R102FX R103FX 13 14 15 17 18 19 20 21 11 12 13 15 16 17 18 19 X1FX 1 2 +5V 470R R8FX 1 C3FX 2 16MHz 100K 2 C4FX 2 R16FX 1 470R 2 R12FX 1 24 22 OE 30 CS1 29 CS2 R/W 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 AA00 AD6 AD0 AD5 AD1 AD4 AD2 AD3 RESET BBROWN GND VDD XTALO XTALI OVFL ENC1A ENC1B ENC2A ENC2B EDCLK MCLK MCLK 1K +5VFX +5V 2 1 11 3 4 7 8 13 14 17 18 EN OC CP C1 1D 2D 3D 4D 5D 6D 7D 8D HC374 APPROVALS DRAWN DATE MW1FX 1 1 1 1 1 1 LD8FX 27pF 1 1 1 1 1 1 1 R15FX 330R 10K 2 2 2 2 2 RESET 1 27pF 1 U4FX 6 1Q 2Q 3Q 4Q 5Q 6Q 7Q 8Q 2 5 6 9 12 15 16 19 EA8 EA9 EA10 EA11 EA12 EA13 EA14 EA15 APPLIED RESEARCH & TECHNOLOGY 215 TREMONT STREET ROCHESTER, NY 14608 CLIP/OVERFLOW 7 2 9 8 4 5 3 2 SELECT EFFECT BIT3 BIT4 BIT5 BIT6 BIT7 R. NEATROUR 2-16-94 DIGITAL EFFECTS ENGINEERING REVISED A. [. . . ]