Alto-Elvis_Active_Speaker-spk-sm 电路图 维修手册.pdf

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1、ELVIS ACTIVE SPEAKER CABINET LTO R R Version 1.0 ServiceService Manual ELVIS12MA/ELVIS12SA/ELVIS15SA MODEL: ELVIS10A/ELVIS12A/ELVIS15A/ RadioFans.CN 收音机爱 好者资料库 CONTENTS 1. Warning 2. Technical Specification 210 VA-4.7A Secondary low rail 20V-0-20VAC; high rail 38V-0-38VAC DC SUPPLIES: +VDC2 on Q5 -

2、TIP36C-emitter pin3 value+58V +VDC1 on D9 - UF50 anodovalue+30V U7pin3value+15V U6pin3value -15V - VDC1 on D8 - UF50 anodovalue -30V - VDC2 on Q7 -TIP35C-emitter pin3 value -58V ELVIS 15 TRANSFORMER-Primary 230VAC/50Hz; . VA-.A Secondary low rail .V-0-.VAC; high rail .V-0-.VAC DC SUPPLIES: +VDC2 on

3、Q5 - TIP36C-emitter pin3 value+.V +VDC1 on D9 - UF50 anodovalue+.V U7pin3value+15V U6pin3value -15V - VDC1 on D8 - UF50 anodovalue -.V - VDC2 on Q7 -TIP35C-emitter pin3 value -.V 6 SUPPLY TEST ELVIS 10 TRANSFORMER-Primary 230VAC/50Hz; . VA-.A Secondary low rail .V-0-.VAC; high rail .V-0-.VAC DC SUPP

4、LIES: +VDC2 on Q5 - TIP36C-emitter pin3 value+.V +VDC1 on D9 - UF50 anodovalue+.V U7pin3value+15V U6pin3value -15V - VDC1 on D8 - UF50 anodovalue -.V - VDC2 on Q7 -TIP35C-emitter pin3 value -.V ELVIS10A/12A/12MA/15A/12SA POWER CIRCUIT BOARD 4. SCHEMATIC DIAGRAM & CIRCUIT BOARD 7 ELVIS12SA/15SA PREAM

5、PLIFIER CIRCUIT BOARD SUBWOOFER 8 ELVIS10A/12A/15A PREAMPLIFIER CIRCUIT BOARD FULL RANGE 9 ELVIS PRE 150W 10 ELVIS AMP 150W 11 ELVIS PRE 250W 12 ELVIS AMP 250W 13 ELVIS PRE 350W 14 ELVIS AMP 350W 15 5. SPARE PART LIST ItemPart NODescriptionSpecificationQuantityRemark 1 2 3 4 5 6 HK03073 HG00081 MG00

6、350Black-plated screw - T head10M5*30 NB03009Inner carton (no printed)ELVIS 10 speaker NB03010Outer carton (included six inner cartons)ELVIS 10 speaker NB03011PartitionELVIS 10 speaker Tweeter headPA-D597 P-AUDIO 8ohm K-speaker - bass10 80W 6ohm ELVIS 10 1 1 1 1 /6 4 1 ELVIS 10-ALTO ItemPart NODescr

7、iptionSpecificationQuantityRemark 1 2 3 4 5 6 HK03075 HG00081 MG00350Black-plated screw - T head10M5*30 NB03012Inner carton (no printed)ELVIS 12 speaker NB03013Outer carton (included four inner cartons)ELVIS 12 speaker Nb03014PartitionELVIS 12 speaker Tweeter headPA-D597 P-AUDIO 8ohm K-speaker - bas

8、s12 110W 6ohm ELVIS 12 1 1 1 1 /4 4 1 ELVIS 12-ALTO ItemPart NODescriptionSpecificationQuantityRemark 1 2 3 4 5 6 HK03077 HG00081 MG00350Black-plated screw - T head10M5*30 NB03015Inner carton (no printed)ELVIS 15 speaker NB03016Outer carton (included two inner cartons)ELVIS 15 speaker NB03017PartitionELVIS 15 speaker Tweeter headPA-D597 P-AUDIO 8ohm K-speaker - bass15 150W 6ohm ELVIS 15 1 1 1 1 /2 4 1 ELVIS 15-ALTO 16