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INSTRUCTIONS PERTAINING TO ARISK OF FIRE, ELECTRIC SHOCK,
OR INJURY TO PERSONS
Read InstructionsThe Owner’s Manualshould be read and understood before operation of your unit. Please, save these instruc-tions for future reference.PackagingKeep the box and packaging materials, in case the unit needs to be returned for service.WarningWhen using electric products, basic precautions should always be followed, including the following:
Power SourcesYour unit should be connected to a power source only of the voltage specified in the owners manual or as marked on the unit. This unit has a polarized plug. Do not use with an extension cord or receptacle unless the plug can be fully inserted. Precautions should be taken so that the grounding scheme on the unit is not defeated.
HazardsDo 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. Follow the manufacturer’s instructions when installing the product and use mounting accessories recommended by the manufacturer.
The apparatus should not be exposed to dripping or splashing water; no objects filled with liquids should be placed on the apparatus.
Terminals marked with the “lightning bolt” are hazardous live; the external wiring connected to these terminals require installation by an instructed person or the use of ready made leads or cords.
No naked flame sources, such as lighted candles, should be placed on the apparatus.
Power CordThe 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.
ServiceThe unit should be serviced only by qualified service personnel.
AVIS:AFIN DE REDUIRE LES RISQUE DE CHOC ELECTRIQUE,
N’ENLEVEZ PAS LE COUVERT (OU LE PANNEAU ARRIERE)
NE CONTIENT AUCUNE PIECEREPARABLE PAR L’UTILISATEUR.
CONSULTEZ UN TECHNICIEN QUALIFIEPOUR L’ENTRETIENT
INSTRUCTIONS RELATIVES AU RISQUEDE FEU, CHOC ÉLECTRIQUE, OUBLESSURES AUX PERSONNES
Veuillez Lire le ManuelIl contient des informations qui devraient êtres comprises avant l’opération de votre appareil. Conservez S.V.P. ces instructions pour consultations ultérieures.EmballageConservez la boite au cas ou l’appareil devait être retourner pour réparation.Attention:Lors de l’utilisation de produits électrique, assurez-vous d’adhérer à des précautions de bases incluant celle qui suivent:
AlimentationL’appareil ne doit être branché qu’à une source d’alimentation correspondant au voltage spécifié dans le manuel ou tel qu’indiqué sur l’appareil. Cet appareil est équipé d’une prise d’alimentation polarisée. Ne pas utiliser cet appareil avec un cordon de raccordement à moins qu’il soit possible d’insérer complètement les trois lames. Des précautions doivent êtres prises afin d’eviter que le système de mise à la terre de l’appareil ne soit désengagé.
RisqueNe pas placer cet appareil sur un chariot, un support, un trépied ou une table instables. L’appareil pourrait tomber et blesser quelqu’un ou subir des dommages importants. Utiliser seulement un chariot, un support, un trépied ou une table recommandés par le fabricant ou vendus avec le produit. Suivre les instructions du fabricant pour installer l’appareil et utiliser les accessoires recommandés par le fabricant.
Il convient de ne pas placer sur l’appareil de sources de flammes nues, telles que des bougies allumées.
L’appeil ne doit pas être exposé à des égouttements d’eau ou des éclaboussures et qu’aucun objet rempli de liquide tel que des vases ne doit être placé sur l’appareil.
Les dispositifs marqués d’une symbole “d’éclair” sont des parties dangereuses au toucher et que les câblages extérieurs connectés à ces dispositifs de connection extérieure doivent être effectivés par un opérateur formé ou en utilisant des cordons déjà préparés.
Cordon d’AlimentationÉvitez d’endommager le cordon d’alimentation. N’UTILISEZ PAS L’APPAREIL si le cordon d’alimentation est endommagé.
ServiceConsultez un technicien qualifié pour l’entretien de votre appareil.
AP312 Parts List 10/21/99YS # Description Qty. YS # Description3507 28 PIN X .6" I.C DEEP SOCKET 1 5317 180N 50V 10%CAP T&R BEAD X7R3550 44PIN PLCC SOCKET 1 5233 330N 63V 5%CAP T&R RAD .2"FLM3557 84PIN PLCC SOCKET 1 5240 680N 63V 10%CAP T&R RAD .2"FLM3571 28 PIN X .6" I.C. SOCKET 1 5255 __1U 63V 20%CAP T&R RAD .2"EL6994 CRYSTAL CODEC 44PIN PLCC 1 5256 __1U 63V 5%CAP T&R RAD .2"FLM6940 16MHZ CRYSTAL VERT 2-PIN .25"CASE 1 5257 __2U2 63V 20%CAP T&R RAD .2"EL5991 RED 3MM LED 1V9 20MA W/STOP T&R 4 5259 __4U7 63V 20%CAP T&R RAD .2"EL6400 YEL 3MM LED 1V9 6MA HIGHEFF 2 5282 _10U 16V 20%CAP T&R 5X7MM .2"NP6401 GRN 3MM LED 1V9 6MA HIGHEFF 6 5260 _22U 50V 20%CAP T&R RAD .2"EL6403 ORN 3MM LED 1V7 5MA 15 5631 _22U 50V 20%CAP T&R 5X7MM .2"EL6408 GRN 3MM LED 1V9 5MA FROSTED 1 5961 _33U 16V 20%CAP T&R RAD .2"NP6425 BAV21 200V 0A25 DIODE T&R 4 5267 100U 25V 20%CAP T&R RAD .2"EL6434 6A2 200V 6A0 DIODE 4 5879 100U 16V 20%CAP T&R 8X7MM .2"EL6438 1N4004 400V 1A0 DIODE T&R 13 5914 100U 63V 20%CAP BLK 10X13MM EL6825 1N4148 75V 0A45 DIODE T&R 81 5630 330U 25V 20%CAP BLK 10X13MM EL6733 BAT85 30V 0A2 DIODE SCHTKY T&R 8 5887 2200U 50V 20%CAP BLK 18X27MM EL6439 1N5225B 3V0 0W5 ZENER 5% T&R 2 5894 3900U 80V 20%CAP BLK 30X40MM ELS6440 1N750ARL 4V7 0W5 ZENER 5% T&R 4 4581 ROT GRY 18MM 4BIT ENCODER P236436 1N753ARL 6V2 0W5 ZENER 5% T&R 1 4537 _10K B LIN 9MM DETENT P256450 1N5242B 12V0 0W5 ZENER 5% T&R 1 4566 _10K B LIN 9MM P256824 1N5246B 16V0 0W5 ZENER 5% T&R 4 4567 _20K 5C R/A 9MM P256463 1N5251BRL 22V0 0W5 ZENER 5% T&R 1 4570 _20K 5C R/A 12MM STEREO P216426 1N5254B 27V0 0W5 ZENER 5% T&R 1 4545 _50K LIN 12MM STEREO DETENTP216738 MC7805CT TO220 P 5V0 REG V1 1 4546 _50K B LIN 9MM DETENT P256856 NJM7815FA TO220 P 15V0 REG IS V1 1 4568 _50K B LIN 9MM P256857 NJM7915FA TO220 N 15V0 REG IS V2 1 4487 _10K 10A AUD 60MM STEREO S015101 BC550C TO92 NPN TRAN T&R TB 2 4489 _10K B LIN 60MM S015102 BC560C TO92 PNP TRAN T&R TB 19 3996 _20K LIN 30MM DETENT S125103 MPSA06 TO92 NPN TRAN T&R TA 6 4488 _50K B LIN 60MM S015104 MPSA56 TO92 PNP TRAN T&R TA 7 4529 470R TRIM POT5109 MPSA43 TO92 NPN TRAN TA 2 2459 7.0 AMP CIRCUIT BREAKER5110 MPSA93 TO92 PNP TRAN TA 4 714 1.5 MIL X 36" CLEAR POLY SHEETING5105 MPSA13 TO92 NPN DARL T&R TA 12 3819 ___5UH COIL 18AWG R000 AIR CORE5122 J109 TO92 NCH JFET T&R TC 2 3478 CLIP 205/187X032 18-22AWG DISCO/INS6808 MJE15032 TO220 NPN TRAN TE 2 3489 CLIP 250X032 18-22AWG DISCO/INSL6809 MJE15033 TO220 PNP TRAN TE 2 3490 CLIP 250X032 14-16AWG DISCO/INSL6913 2N6045 BD649TO220 NPN TRAN DARL TE 1 3529 CLIP 250X032 TN 18-22AWG MALE6915 TIP102 TO220 NPN TRAN DARL TE 1 3601 RING TERMINAL 16AWG WIRE & #8 SCREW6988 MJL21194 TO3P NPN TRAN TK 2 3682 250 MALE PCB TAB BULK CARTRIGE6991 MJL21193 TO3P PNP TRAN TK 2 3497 1/4" JCK PCB MT VERT ISO6754 NJM072BL IC DUAL OPAMP INLINE 1 3498 1/4" JCK PCB MT HORZ6798 MC4741CP IC QUAD OP AMP 1 3921 1/4" JCK PCB MT VERT STER RT SWT6840 MC33078P IC DUAL OP AMP 13 3466 RCA DUAL PCB MT VERT GOLD 24MM6867 LM339N IC QUAD COMPARATOR 2 6956 SPKON 4C PCB MT HORZ GRY #46882 TL072CP IC FET DUAL OP AMP 21 3925 XLR FEML PCB MT VERT 24MM U-CONT6745 LM13600N IC XCONDUCTANCE AMP 1 3451 EYELET SMALL 0.089 OD PLATED6943 74HC374N IC OCTAL DTYPE LATCH 1 2486 1.5 AMP SLO-BLO T&R FUSE6962 74HC30 IC 8-INPUT NAND GATE 1 3861 FAN 80MM X 80MM 30CFM 12VDC 230MA6981 27C512 PROM IC YORKVILLE 16X16 PRG 1 3692 HEATSINK THERMALOY 6079-PB6992 1365-102 IC DIGITAL REVERB ASIC 1 3745 DUAL XSISTOR PBL SPRING PLATE ZN6993 1250-101 IC SRAM 32KX8 1 8682 #4 TEFLON WASHER .125ID .281OD .0316477 100K 5% 1/4W THERMISTOR T&R 0.2 2 3821 HEYCO #1200 STRAIN RELIEF5200 _10P 200V 5%CAP T&R RAD CER.2"NPO 2 3596 36PIN BREAKAWAY .15GOLD .1005405 _27P 200V 5%CAP T&R RAD CER.2"NPO 3 3597 12 CIR HDR BOT ENTRY 0.1" GOLD5203 _47P 100V 2%CAP T&R RAD CER.2"NPO 3 3638 12 CIR CABLE HOLDER .0985408 _47P 100V 10%CAP T&R BEAD NPO 2 5989 4 CIR CABLE HOLDER .0985199 100P 100V 2%CAP T&R RAD CER.2"NPO 4 8800 6-32 KEPS NUT ZINC5196 150P 100V 2%CAP T&R RAD CER.2"NPO 6 8787 8-32 KEPS NUT ZINC5414 270P 50V 10%CAP T&R BEAD NPO 2 8845 10-32 PEMNUT SS-032-2-Z15417 330P 50V 10%CAP T&R BEAD NPO 2 8788 1/4-20 KEPS NUT ZINC5206 __1N 400V 5%CAP T&R RAD .2"FLM 14 3866 ELASTOMER PAD TSIL 3 1.2X6.05273 __1N5 200V 5%CAP T&R RAD CER.2"NPO 31 3580 12 CIR WAFER W/LCK VT 0.1"5274 __2N2 200V 5%CAP T&R RAD CER.2"NPO 16 3818 EMI SUPPRESSION FERRITE BEAD T&R5209 __4N7 250V 5%CAP T&R RAD .2"FLM 2 4597 22AWG STRAN TC WIR JMP6451 __4N7 250V 20%CAP BLK 'Y' 10MM AC 1 4599 22AWG SOLID SC WIR T&R JMP5433 __5N6 50V 10%CAP T&R BEAD X7R 2 5299 24AWG SOLID SC WIR RAD JMP5272 __6N8 100V 5%CAP T&R RAD .2"FLM 8 4719 5.0W 0R18 5% BLK RES5204 _10N 100V 10%CAP T&R RAD .2"FLM 9 4703 2.0W 2R 5% T&R RES5205 _15N 100V 10%CAP T&R RAD .2"FLM 1 4666 1/2W 4R7 5% T&R RES5207 _18N 100V 5%CAP T&R RAD .2"FLM 2 4605 1/8W 10R 5% T&R RES5210 _22N 100V 10%CAP T&R RAD .2"FLM 9 4610 1/4W 10R 2%FLAME PROOF T&R RES6435 _22N 275V 20%CAP BLK 'X2' 15MM AC 1 4686 1.0W 10R 5%FLAME PROOF T&R RES5222 _33N 100V 10%CAP T&R RAD .2"FLM 5 4930 1/4W 10R 5% .2"U T&R RES5306 _33N 50V 10%CAP T&R BEAD X7R 1 4709 5.0W 22R 5% BLK RES5223 _39N 100V 10%CAP T&R RAD .2"FLM 1 4995 1/4W 33R2 1%FLAME PROOF T&R RES5224 _47N 100V 10%CAP T&R RAD .2"FLM 4 6134 1/4W 47R 5%MINI T&R RES5226 _68N 100V 5%CAP T&R RAD .2"FLM 12 4608 1/8W 75R 2%FLAME PROOF T&R RES5228 100N 100V 5%CAP T&R RAD .2"FLM 74 4602 1/8W 100R 5% T&R RES5314 100N 50V 10%CAP T&R BEAD X7R 12 4852 1/4W 100R 5% T&R RES5230 180N 63V 5%CAP T&R RAD .2"FLM 2 4984 1/4W 150R 5%MINI T&R RES
Description Qty.
Qty. YS # Description Qty.2 4645 1/8W 220R0 1%FLAME PROOF T&R RES 42 4857 1/4W 220R 5% T&R RES 112 4977 1/4W 220R 5%MINI T&R RES 42 4606 1/8W 249R 2%FLAME PROOF T&R RES 243 4986 1/4W 270R 5%MINI T&R RES 44 4780 1/8W 274R 1%FLAME PROOF T&R RES 43 5010 1/4W 330RX9 5% 10PIN SIP RES 15 4950 1/4W 390R 5% .2"U T&R RES 4
13 4821 1/4W 470R 5% T&R RES 913 4933 1/4W 470R 5% .2"U T&R RES 441 4980 1/4W 470R 5%MINI T&R RES 123 4799 1/4W 562R 1% T&R RES 24
26 4922 1/4W 620R 5% .2"U T&R RES 224 4873 1/4W 680R 5% T&R RES 21 4923 1/4W 680R 5% .2"U T&R RES 51 4924 1/4W 750R 5% .2"U T&R RES 44 4925 1/4W 820R 5% .2"U T&R RES 22 5016 1/8W 820R 5%FLAME PROOF T&R RES 226 4892 1/4W 910R 5% T&R RES 221 4823 1/4W 1K 5% T&R RES 18 4913 1.0W 1K 5% T&R RES 42 4981 1/4W 1K 5%MINI T&R RES 154 4996 1/4W 1K070 0.1% *** T&R RES 28 4585 1/4W 1K2 5%MINI T&R RES 93 4854 1/4W 1K2 5% T&R RES 123 4718 5.0W 1K5 5% BLK RES 48 4824 1/4W 1K5 5% T&R RES 1
18 4988 1/4W 1K5 5%MINI T&R RES 142 5017 1/8W 1K5 5%FLAME PROOF T&R RES 42 4808 1/4W 2K 5% T&R RES 61 4946 1/4W 2K 5% .2"U T&R RES 54 6113 1/4W 2K 5%MINI T&R RES 222 4847 1/4W 2K2 5% T&R RES 52 4936 1/4W 2K7 5% .2"U T&R RES 12 4626 1/2W 3K3 5% T&R RES 1
11 6136 1/4W 3K3 5%MINI T&R RES 31 4793 1/4W 4K590 0.1% *** T&R RES 22 4827 1/4W 4K7 5% T&R RES 2912 4982 1/4W 4K7 5%MINI T&R RES 181 6128 1/4W 4K99 1%MINI MF T&R RES 544 4978 1/4W 6K8 5%MINI T&R RES 6
21 4801 1/4W 6K98 1% T&R RES 42 4887 1/4W 7K5 5% T&R RES 202 4863 1/4W 8K2 5% T&R RES 38 4990 1/4W 8K2 5%MINI T&R RES 5
53 4762 1/4W 9K760 0.1% *** T&R RES 22 4800 1/4W 10K0 1% T&R RES 81 4829 1/4W 10K 5% T&R RES 171 4940 1/4W 10K 5% .2"U T&R RES 35 4983 1/4W 10K 5%MINI T&R RES 412 5011 1/4W _10KX9 2% 10PIN SIP RES 11 6116 1/4W 10K0 1%MINI MF T&R RES 1
0.333 4856 1/4W 12K 5% T&R RES 31 4775 1/4W 14K0 1% T&R RES 23 4979 1/4W 15K 5%MINI T&R RES 82 4831 1/4W 18K 5% T&R RES 95 4954 1/4W 18K 5% .2"U T&R RES 11 6125 1/4W 18K 5%MINI T&R RES 86 6123 1/4W 20K0 1%MINI MF T&R RES 21 4832 1/4W 22K 5% T&R RES 43 6129 1/4W 27K 5%MINI T&R RES 21 4840 1/4W 33K 5% T&R RES 72 6122 1/4W 33K 5%MINI T&R RES 56
63 4794 1/4W 37K90 0.1% *** T&R RES 2293 4853 1/4W 39K 5% T&R RES 833 4908 1/4W 45K3 1% T&R RES 44 4834 1/4W 47K 5% T&R RES 94 6119 1/4W 47K 5%MINI T&R RES 74 4835 1/4W 56K 5% T&R RES 83 4928 1/4W 56K 5% .2"U T&R RES 21 4848 1/4W 62K 5% T&R RES 64 4836 1/4W 68K 5% T&R RES 24 4760 1/4W 75K 5% T&R RES 21 4586 1/4W 82K 5%MINI T&R RES 86 4837 1/4W 82K 5% T&R RES 61 4929 1/4W 82K 5% .2"U T&R RES 44 4942 1/4W 100K 5% .2"U T&R RES 4
16 4851 1/4W 120K 5% T&R RES 22 4796 1/4W 180K 5%MINI T&R RES 14 4886 1/4W 200K 5% T&R RES 2
AP312 Parts List 10/21/99YS # Description Qty. YS # Description Qty. YS #4843 1/4W 470K 5% T&R RES 26127 1/4W 470K 5%MINI T&R RES 14844 1/4W 1M 5% T&R RES 14948 1/4W 1M 5% .2"U T&R RES 64845 1/4W 2M2 5% T&R RES 14888 1/4W 4M7 5% T&R RES 94951 1/4W 4M7 5% .2"U T&R RES 44751 1/4W 22M 5% T&R RES 23666 _2" 4C-26AWG RIBBON CABLE 0.1" 23623 17" 4C-26AWG RIBBON CABLE 0.1" 13665 _2" 8C-26AWG RIBBON CABLE 0.1" 13639 1.7"12C-26AWG RIBBON 0.25"S&R 098 13740 15" 12C-26AWG RIB 1 W/LCK HDR 098 19006 20GA SATINCOAT STEEL 4 X 8 SHEET 49020 18GA COLD ROLLED STEEL 4X8 SHEET 5.39150 .081" 48X96 UTILITY ALUMINUM 1.289251 .063" 48X96 5052H32 ALUM VINYL LAMI 39564 HEATSINK (RIDGE) AP812/818/DJM806 0.7669583 BLACK 'U' EXTRUSION DIE #943 0.1668842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK 188832 6-32 X 1/4 PAN PH TAPTITE JS500 88807 6-32 X 5/16 PAN PH MS JS500 188801 6-32 X 3/8 PAN PH TAPTITE JS500 98829 6-32 X 3/8 FLAT PH TAPTITE BO#4 HEA 248828 6-32 X 3/4 PAN PH TAPTITE JS500 68823 6-32 X 1 PAN PH TAPTITE JS500 28803 8-32 X 3/8 PAN QUAD TAPTITE JS500 48999 8-32 X 5/8 PAN PH TAPTITE JS500 108785 #8 X 3/4 OVAL PH TYPE A JS500 BLACK 48815 8-32 X 3/4 PAN PH TAPTITE JS500 38874 8-32 X 1" PAN PHIL TAPTITE JS500 88749 10-32 X 1/2 QDX PH TAPTITE JS500 48753 #10 X 1/2 PAN PH TYPE A ZINC 68821 10-16 X 1 3/32 TYPE B HEX W/SLOT BL 48765 1/4-20 X 2 1/2 HEX HD MS JS500 BLK 18607 3/16 NYLON SPACER OD 1/8 X ID .063 83751 SNAP IN 5/16 SPACER RICHCO 113744 SNAP IN .375 SPACER RICHCO 73739 CUSTOM .4 LED SPACER 243865 1/2 PLASTIC HEX SPACER #6 188657 6-32 X 3/8" HEX SPACER ALUMINUM 18482 3/8 1D FLAT WASHER 218818 3/4 OD X 5/16 ID X .08 THICK WASHER 23511 #6 FLAT WASHER NYLON 188491 #10 SPLIT LOCK WASHER BO 43436 DPDT PUSH SW PCMT H BREAK B4 MAKE 13437 DPDT PUSH SW PCMT V MINI UGT 3522 33698 SPST ROKR SW QUIK 180" AC PWR BL/BL 15635 1000U 35V 20%CAP RADIAL ELECT BUL 18552 AIR VENT, AP MIXERS 18553 BUMPER,AP812 SERIES MIXER 17.250" 28557 GABLE, 3-HOLE AP MIXERS STYLE 2 28581 CUSTOM PBL TRANSISTOR SPACER 51253 AP312 POWER TRANSFORMER T'RD 1
MON
STEREO
AMP 1
AMP 2
0 1k 2k 4k 8k 16k
0 1k 2k 4k 8k 16k
NC
Monitor
Pre EQ Out R
Pre EQ Out L
l
HP Jack
400 Watt
L / Main
400 Watt
R / Mon
R / Mon
L / Main Post EQ Out
R / Mon Post EQ Out
Efx Send
and EQ
and EQ
r Display
Amp A Input
Amp B Input
2 x 1/4" & Speakon®
SPEAKER OUTPUTS
+1-1
2 x 1/4" & Speakon®
+1
-1
PRE EQ OUT
POST EQ OUT
AMP IN
EFX
EFX
CUE
MON
EFXMON
Stereo Channel Input DetailsChannels 9/10 & 11/12
Phantom Power
Mono Channel Input DetailsChannels 1-8
Phantom +24V
to CUE Switch (PFL)
12563 250 50
12563 250 50
to Mon Bus
Monitor Effect Send
to Efx Bus
BAL
Left
Left Main
Right
Left
Right
Mon
Right Main
Mon Master Efx
Master Efx Send
Efx to Monitor
Efx
L / Main
R / Mon
EQ / AMP ASSIGNSWITCH
EFFECTS
SeMod
Mon Bus
Left Bus
Right Bus
L / Main
9 B
9 B
LED Ba
Pan Pot
-10dbGain Pot Ch. Fader
Low / Mid / High
Low / High
Low / High
Block Diagram for AP312D E S I G N E D & M A N U FA C T U R E D B Y Y O R K V I L L E S O U N D
Pre-Fade Listen
LED
80 12k2.5k
80 12k
80 12k
9/10 PFL 11/12 PFL
ap312blk.pdf June /98 Version 1.0
220R
R37A
100u 16VC10A 249R
R13ACW
MID
10K
B P4A
4M7
R24A39KR23A
1K2
R26A
1K2
R25A
100u35V
C5A1K
R3A
RED
CHAN_CLIPLD1A
33KR16A
33KR15A
33KR12A
4148D1A
4148D2A
4148D3A
4K7R2A
10K
R27A22U35VC6A 22U
35VC7A
4K7R1A
100n
C3A
100n
C4A
33KR17A
4148D4A
CW
MONITOR
B
10KP2A
MPSA13Q1A
10KR29A
100n
C2A
100n
C1A
8K2
R32A
1K5
R31A
33u16vC15A
ANGE
_HISTORY
25v10n
C59B
100u16V
C11A
82K
R14A
CW
GAIN20K
05C P1A1/2
33078
U1A
2
31
4K99
R5A
4K99
R4A
1n5
C9A
1n5
C8A
CW
PAN
B
10KP7A
10K
R36A
1/2
33078
U1A
6
57
4K99
R11A
2K
R35A
562R
R8A
249R
R6A
68nC16A
INPUTMIC
JB1A
13
2
249R
R7A
4K99
R10A
2K
R33A
10K
R34A
1/2
TLO72
U2A
6
57
18K
R20A
RINGBAL_LINE_IN
1/4"_VERTICAL JB
2A
470R
R22A
CHANN
1B
10KP8A
25v4n7
C61B
470R
R21A
1/2
TLO72
U2A
2
31
CW
BASS
50K
B P3A
CW
HIGH10K
B P5A
4K7
R18A
4K7
R19A
6n8C12A
1n
C13A
CW
EFX
B
10KP6A
18K
R28A
562R
R9A
620R
R98B
1n5
C1
16V
33uC14A
2n2C17A
33U16VC13
20K
0K
27J
4148D3J
1/2
TLO72
IJ7
50K
K
7I
2K
R15J
4148D1I
100n
C1IJ
100n
C2IJ
100n
C4IJ
100n
C3IJ
220R
R30IJ
33KR8J
33KR9J
33KR22J
4148D1J
10KR101J
4K99
R1I
RCA
LEFT
JB1IJ
1
2
2K
R14J
2K
R14I
2K
R15I4148D3I
4148D5I
MPSA13Q1IJ
33KR8I
33KR9I
33KR22I
RED
CHAN_CLIP
LD1IJ
18K
R16IJ
21
100R
R97B
4K99
R5I
1N5
C5I
47KR92A
15K
R108B
10987654321# DESCRIPTION OF CHANGEVER#DATEMODEL(S):-
NPC#6771 #3571->#3507 SKT FOR #6993 SRAMPC#6554_#3921_JAX-HOLES->SLOTSPC#6292_R16FX_680R->470R_DEL_C5FXFIX_ERROR_AT_HD-PHN-JKFIX_MISSING_TRACE_AT_U6FX_PIN_36PC#6140_HD-PH_JK_#3497->#3921XLR_#3454->#3925RELOCATE_PARTS_4_BETTER_INSERTIONPC#5426_ADD_C26FX,27FX,28FX,29FX.
R29 45K3
28-PIN_SOCKET
32KX8_SRAM
#6993_IN_#3507
B50KMAIN_R#4579
C11FX
16V
10U
"P21"STYLE
"P25"STYLE
"00"STYLE
"EQ"STYLE
EY4
EFXBUSS-
LED_COM
BSIG
ASIG
ART_GNDI
+24V
+24V
BREF
MONBUSS+
+15V
+15V
S2-
ACLP
BCLP
S1-
LED+15V
LVGND
LVGND
+5V
AREF
-15V
-15V
U1FX
COPPER FOIL
SIDE VIEW
P2IC SKT
IC
PAN
GRN
L
PUR
YEL
N/C
N/C
12 11 10 9 8 7 6 5 4 3 2 1
SLOT
SLOT
SLOTFLAT
FLAT
01-7.00R5FX MUST BE A MINI
8 R5FX MUST BE A MINI PT#4981
7 YEL AND PURPLE WIRES FROM WC1 AND WC2 MUST GO BEHIND P6
6 J103 IS HAND INSERTED
SOLDER TO DGND
CLAMPS5 J152,J155,J156,J159 ARE USED AS RIBBON CABLE
ADD EXTRA SOLDER
4 ADD 1" COPPER STRIP ON BOTTOM OF U1FX FOR 3 ADD .5" COPPER STRIP ON TOP OF P2 FOR N.A. 2 ADD YELLOW WIRE NEXT TO U61 ADD COPPER FOIL ON I.C SOCKET OF U1FX
SOLDER TO POTFOLD COPPER OVER AND
COPP
ER
COPP
ERTA
PE
TAPE
AND EXPOR EXPORT
P2
U1FX
- TACK ON 2N2 ACROSS OUT SIDE LEGS OF P5G,H
- ADD 1N5 FROM R3G TO IG GROUND
PCBSA DEPT.
-NOTE:IMPLEMENT ABOVE PC’S ON TAPE-UP
SCHEMATIC#5371 MOVE TRACE OF C5H,C1 TO AGREE WITH
V2.00
MAY/07/97
TACK ON 150R IN SERIES WITH EQ.BUSSTACK ON 1K5 IN SERIES WITH C1.C4CHANGE C2,C6 TO 150PCHANGE R21I,J,K,L TO 47K
CORRECT Q7FX,Q6FX TO AGREE WITH SCHEMATIC
R83,R88 240K TO 1MR86,R87 47K TO 200K
R92,R91 220R TO 680R
PRODUCTION NOTES
01-7.00
VCD
SOLDERSIDE M1101-7.00
M1101-7.00
BLANK SIZE=16.000" X 10.500"
DRILL DETL M1101-7.00
C13G 1n
C12G
6N8
C10G
100u
16V
C9H1n5
C1G
100n
C2G100n
LD1FX
ORG
R16G
33K
C11G
16V
100u
C7G
50V
22u
C6G
50V22u
P6G
10K
P4G
B
10K
MID
#4537
P5H
B
10K
HIGH
#4537
P1G
20K
5C#4567
GAIN
P2G
10K
B#4566
MONITOR
R9G562R
R19G
4K7
R21G
470R
R4H4K99
J94
R22G
470R
R29G
10K
J430
R6H
249R
D1G
4148
R7G 249R
R8G562R
R28G
18K
R10H4K99
C8G 1n5
R5G4K99R14G 82K
R18H
4K7R15H
33K
R1G 4K7 R27G
10K
R2G4K7
D3G
4148
R12G
33K
R11G 4K99 R25G
1K2
R26G
1K2
R23G
39K
R13G 249R
3
21
JB1G
#3925
MIC_INPUT
65
43
1
JB1
PRE_
EQ.(
R)
PART
#
U1G
33078
C3G
100n
J405
J141
P2KL
1B10K
#4566
MONITOR
C1H
100n
C33
100n
R20G
18K
R25H
1K2
J78R1
08A15K
R72
47R
R105B100R
R8L
33K
J87
R30K
33K
R16IJ18K
W
R17L
4K7
C62B
47n
C64B
22n
C66B
10n
C63B2n2
C65B1n
C59B10n
C61B4n7
C55B33n
C57B18n
R78B750R
C67B 330p
R82B680R
R72B82K
C68A
5n6
R79B 7K5
R74B820R
EY1
R76B47K
R83B 7K5
R77B100R
R86B620R
R80B56K
R87B 7K5
R81B100R
R90B620R
R84B 47KR85B
100R
R94B620R
R88B56K
R95B7K5
R89B100R
R98B620R
R92B47K
R99B7K5
R93B100R
R102B680R
R96B56K
R103B7K5
R73B100R
R106B620R
R100B56K
R104B82K
R91B 7K5
Q15B
BC560
Q18B
BC560
Q17B
BC560
Q20B
BC560
Q19B
BC560
Q22B
BC560
Q21B
BC560
Q23B
BC560
Q16B
BC560
R5333K
J15
65
43
1
JB6
AMP_
B_IN
PUT
PART
#
P12
MODI
FY
#458
1
ENCO
DER
1AMP-INPUT
1#3665
R22K
C60B
68n
J9
R77A100R
C58B
180n
C54B 680n
C52B 1u
R14L2K
J85
J83
C10I 1N
R109B15K
J86
J84J80
J609
J104
J101
P6KL
10K
R70A
15K
P2IJ
1B10K
#4566
MONITOR
C10L1N
C9L
100N
C9K
100N
P1KL
20K
5C#4570
GAIN
R13L
82K
J102
R13K82K
R12L 390R
J156
P3IJ
1B50K
LOW
#4545
R20L
4M7
C5KL100n
C6KL
100n
C16H
68n
R9K33
KJ8
2
D1K
4148
R14J
2K
C3KL100n
C4KL100n
P10B1B20KT#3996 63Hz
C8K
16V
100u
C8L
16V
100u
C7L
16V100U
U2KL
TLO72
U3KL
TLO72
R12K390R
R22L33K
J81
R18L4K7
J159
R21L47K
R20K4M7
R13I82K
C51B
100n
P
10K
R24
620R
J8
J96
J151
3
21
JB1H
#3925
MIC_INPUT
R18K4K7
R8K
33K
65
43
1
JB5
AMP_
A_IN
PUT
PART
#
C10J1N
C9J
100N
4148
P3KL
1B50K
LOW
#4545
HC30U5FX
C9I
100N
R10
6K8
R6233K
R1310K
R66 1K
LD15
GRN
R54
620R
C5I 1n5
W2.
R57620R
R23
620R
R1510K
R87
200K
SW1
EQ/AMP
#3437
U12
LM339
D54148
LD14
GRN
LD13
GRN
R19I
47K
LD7
ORG
LD6
ORG
LD17
GRN
LD12
YEL
LD9
GRN
LD10
GRN
R70
620R
R65620R
52
LD11
GRN
65
43
1
JB2
PRE_
EQ.(
L)
PART
#
65
43
1
JB3
POST
_EQ.
(R)
PART
#
65
43
1
JB4
POST
_EQ.
(L)
PART
#
65
43
1
JB7
MON_
OUT
PART
#6
5
43
1
JB2H
CH12_LINE_IN
PART#
65
43
1
JB2K
CH11_LINE_IN
PART#
65
43
1
JB2I
CH9_LINE_IN
PART#
C7
16V
33U
C16
33U16V
C13 33U16V
LD16
YEL
C9
16V33U
LD8
ORG
R9L33K
D1L
4148
C8 47p
R
C17G2n2
D5L4148
C18
1n5
D3K
4148
R12J
390R
P1IJ
20K
5C#4570
GAIN
P6
50K
C10FX
10U16V
R77 2K2
R73
220R
C17H
2n2
R21K47K
C7K
16V100U
R1
2K
J12
R23L33K
R30J
33K
J88
J1I
65
43
1
JB8
EFX_
SEND
/FT.
_SWI
TCH
PART
#
C5K 1n5
C56B 330n
C6K 1n5
R821K5
R3I
4K99
J27
R78470R
C6I 1n5
J90
C17
1n5
J97
J158
C5J 1n5
C2KL
100n
C6L
1n5
U1KL
TLO72
D6K
4148
C15 1n5
C141n5
J1K
R1K 4K
99
J72
J10
D24148
C10100p
D341
48
U13
LM339
U4
33078
Q5
A13
Q9
A56
Q8
A56
J13
U14
TLO72
R4K562R
R6L562R
R7K4K99
R5K
4K99
C21
100N
R17J
4K7
J152
R6K562RR2
I4K99
J610
1#3666
R4L562R
R7L
4K99
R1L4K99
C26
100N
P5KL
1B50K
HIGH
#4545
R20J
4M7
C5IJ
100n
C6IJ
100n
R9I33
KJ9
9
D1J
4148
R17K
4K7
R3I4K99
J29
C70B33n
1FUNCTION
C9G 1n5
C3IJ
100n
C4IJ100n
C2IJ
100n
C6J
1n5
C8I
16V
100u
C8J
16V100u
C7J16V100U
U2IJ
TLO72
U1IJ
TLO72
U3IJ
TLO72
C19100n
R1I
4K99
R3L
4K99
R12I390R
R22J33K
J509
R18J
4K7
R19J47K
R4I562R
R21J47K
R5L
4K99
R20I 4M7
R13J
82K
R6J
562R
R7I4K99
R75
2K
R5I4K99
R6I562RR2
I4K99
R2J4K99
R4J562R
R7J
4K99
R1J 4K99
R23J
33K
10K
R8I
33K
R18I
4K7
R14I
2K
J100
J70
R3J
4K99
R5J 4K99
D3L
4148
R9J
33K
R8J
33K
D5J
4148
J105
D3I
4148
R69620R
65
43
1
JB2G
LINE_INPUT
#3921
P3
50K
1B#4568
MON_MASTER
65
43
1
JB2H
LINE_INPUT
#3921
WHT
RED
JB1IJ
C1IJ100n
D1I
4148C7I
16V100U
R12
220R
R111B100K
J19
J93
R20H18K
C71A 33n
J5
R812K7
R68620R
R19L47K
R333K
R58
1KR67
1KR85
470R
J11
R11
33K
R792K
R6410R
C53B
68n
R63
620R
R831M
R10KL
10K
R86
200K
R74
2K
J6
LD5
ORG
R76
220R D4 4148
R8447
0R
180n
J4
C43
180n
J21
65
43
1
JB9
H-PH
ONES
PART
#
R59
1K
R97A100R
R78A750R
C38
100n
R110A15K
C62A
47n
C64A 22n
C66A
10n
C63A2n2
C65A1n
C59A10n
C61A4n7
C55A33n
C57A18n
C68B5n6
C67A
330p
J1L
R17I
4K7
D3J
4148
R10IJ
10K
WHT
RED
JB1KL
J510
R82A 680R
R101B100R
R72A82K
R79A7K5
R74A820R
P11B1B20KT#3996 125Hz
R76A47K
R83A7K5
R73A100R
R86A620R
R80A56K
R87A7K5
R81A100R
R90A620R
R84A 47K
R91A 7K5
R94A620R
R88A 56K
R95A 7K5
R89A100R
R98A620R
R92A 47K
R99A 7K5
R93A100R
R102A 680R
R96A 56K
R103A7K5
C72B
16V33U
R106A620R
R100A56K
R107A7K5
R88 1M
P4H
B
10K
MID
#4537
J76
J24
1#3666
R
Q15A
BC560
Q18A
BC560
Q17A
BC560Q2
0A
BC560
Q19A
BC560
Q21A
BC560
Q23A
BC560
Q22A
BC560
Q16A
BC560
C60A
68n
C58A
180n
C51A100n
C53A
68n
C1KL 100n
C56A
330n
C54A 68
0n
C52A 1u
D2G
4148
J402
J301
R4G4K99
R6G
249R
R10G4K99
J95
D2H
4148
C13H1n
C12H
6N8
R18G
4K7
C10H
100u
16V
R15G
33K
P9H562R
C16G
68n
C2H100n R1
6H33K
C11H
16V
100u
C7H50
V22u
C6H
50V22u
P5IJ
1B50K
HIGH
#4545
P1H
20K
5C#4567
GAIN
P2H
10K
B#4566
MONITOR
P3H
B
50K
LOW
#4546
P3G
B
50K
LOW
#4546
R8H
562R R19H
4K7
R21H
470R
R22H
470R
D6I
4148
R29H
10K
D1H
4148
R3G
1K
R7H
249R
C69B47p
C8H1n5
R5H4K99R14H 82KR1H 4K7
R2H 4K7
D3H
4148
R12H33K
R11H4K99
J410
R26H
1K2
R13H 249R U1H
33078
C3H
100nJ4
07
C5G
25V
100u
R27H
10K
R75A 7K5
J406 J4
08
R28H18K
J409
EY3
P6H
10K
J107
R23H
39K
SP1
$$1
J3
J7
1#3665
1FUNCTION
C71B
33n
R71
620R
1#3666
D1FX
4148
U4FX
74HC
374
1
R15F
X
8X33
0R_R
ES
Q2FX
MPSA
13
Q1FX
C23FX
16V10U
P5G
B
10K
HIGH
#4537
U3FX
28-PIN_SOCKET
YS_EPROM_27C512
#6981_IN_#3507
1R1
00FX
8X10
K_RE
SJ2
6
C42100n
C5H
1n5
R13FX
R12FX1K
R11FX 10
R1047
J22
C24FX 2N2
R111A100K
P11
SELE
CT
#458
1
ENCO
DER
J28
P12B1B20KT#3996 250Hz
J75
J25
J74
C19FX
16V10U
1#3666
U16
4560L(#6754)
R104A82K
J2
P13B1B20KT#3996 500Hz
J154
R89
4K7
R56
10R
C70A33n
R110
B15
K
C69A47p
EY5
P10A1B20KT#3996 63Hz
C5L1n5
R75B7K5
R80
3K3
J16
R107B7K5
J103
J73
C20
50V
22u
P14B1B20KT#3996 1KHz
C30
100n
J1
C34
100n
R108B15K
Q7
MPSA
06
Q6
MPSA
06R9
3FX
10K
R94F
X10K
J45
P15B1B20KT#3996 2KHz
P16B1B20KT#3996 4KHz
P17B1B20KT#3996 8KHz
R105A100R
P18B
1B20KT#3996 16KHz
P11A
1B20KT#3996 125Hz
P12A1B20KT#3996 250Hz
P13A1B20KT#3996 500Hz
P14A1B20KT#3996 1KHz
P15A1B20KT#3996 2KHz
P16A1B20KT#3996 4KHz
P17A1B20KT#3996 8KHz
P18A
1B20KT#3996 16KHz
R85A100R
R97B100R
R14K
2K
R70B
15K
J148C72A 16V
33U
R19K
47K
HOLDER=#5989
C10K
1n
R21I
47K
R112A150R
R101A100R
R109A15K
R2J
4K99
R112B
C29F
X10
0N
65
43
1
JB2J
CH10_LINE_IN
PART#
C28FX100N
C27FX100N
J98
J155
LVGND
VER:7.00
AP312
EFX
LOW
MID
HIGHMON
GAIN
GRN
YE
PUR
M1101
<<< Wave Solder
ASSEMBLY M11
INSTALLING XLR
PUSH C5H AWAY BEFORE
BLANK SIZE=16.000" X 10.500"
#3921 #640
8
PCB MECH M11
P:\1101V70.PRN
BC560Q16A
10RR34A
4148
D31A
47KR30A
470KR31A
MPSA93Q15A 1K55W
R109A
T
10K
TM100A
4V71N750AD23A
10n
C37ABAV21 D5A
1K2R141A
L-BDY
2K2R85A
1N4004
MPSA93Q2A
L-BDY33R
R86A
MJL21193
Q11A
D7A
L-BDY33R
R88A
FP 33RR120A
22KR140A
D9A
10RR35A
56KR36A100V
150P
C10A
22KR55A
-BDY12K
4148
D12A
4K7R57A
10N
C40A
ACLP
-VFLTA
AOG
+VFLTA+VFLTA
+VFLTA
+63V-FOPVA+FOPVA
LIMA
TO PIN 4 OF U2TO PIN 8 OF U2
D26A
MJF15032Q9A
RED
LD2ALR92A
AOG
FP820RR94A
1K5-FP
R43A
D1A
MPSA06
Q1A
RED
LD1A
16V500mWD19A
D2A
BAV21 D3A
4V7IN750AD24A
5uH
L1A
10R1W
R114A
62K
R46A
33K
R44A
100pC34A
1KR83A
BAT85D4A
1K55W
R110A
0R185W
R111A
100u25V
C45A
L-BDY910R
R84A
9K760
R33A
1N4004D25A
1K5-FP
R42A
SRT
AMP_A_OUT
JB1A
1
2
3
4
5
6
4K590
R47A
FP274R
R119A
220R
R48A
39NC38A
270PRX1
100NC48A
1/2
33078
(4=+FOPVA,8=-FOPVA)
U3A
2
31 0R185W
R112A
1K070
R49A
10987654321# DESCRIPTION OF CHANGEVER#DATEMODEL(S):-