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It lists input sensitivities, rated outputs, signal-to-noise values, distortion and frequency response ranges, equalizer characteristics, filter controls, loudness behavior, and gain unbalance. It also includes detailed parts tables for assemblies, supporting disassembly, alignment, and circuit troubleshooting.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/nikko-stereo-pre-ampamplifier-model-trm-6o0-specifications-alignment-manual/563095/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/nikko-stereo-pre-ampamplifier-model-trm-6o0-specifications-alignment-manual/563095.png","ImageObject",300,407,{"name":92,"@type":93},"moss~","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-13","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":14},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What specifications are provided for the NIKKO TRM-6O0?","Question",{"text":112,"@type":113},"The manual lists input sensitivities for multiple inputs, rated output power (single and both channels driven), signal-to-noise figures, distortion, frequency response range, and equalizer/filter control characteristics.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Where can diagram information be found in the document?",{"text":117,"@type":113},"The contents section directs readers to the Diagrams area, including disassembly details, component layout, overall schematic diagram, block diagram, and major assembly diagrams (main amp, pre-amp-reg, and mixing amp).",{"name":119,"@type":110,"acceptedAnswer":120},"What is included to support alignment and maintenance?",{"text":121,"@type":113},"Besides technical specifications and schematic references, the manual provides transistor specifications and an alignment procedure, along with detailed parts lists for final assembly and front/back plate assemblies.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},563095,1791884999,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":14,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145},962090895452,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","GENERAL INFORMATIONSCHEMATIC DIAGRAMPARTS LISTALIGNMENT MANUAL  \nNIKKO  \nstereo pre-amp/amplifier model trm-6O0  \nNIKKO ELECTRIC MFG CO..LTD.4-1,3-CHOME,TAMAGAWA DKusAwA-CHO,SETAGAYA-KU,TOKYO,JAPAN.NIKKO ELECTRIC coRPORATION OF AMERICA 5001 LANKEASHIM BLVD..NORTH HOLLYwOOD,CALIF.91601  \nCONTENTS  \n1. SPECIFICATIONS …………………………………………………………………………………………………………………………………………2  \n2. DIAGRAMS  \n2.1 DISASSEMBLY DETAILS …………………………………………………………………………………………………………………………………………………………3  \n2.2 COMPONENT LAYOUT ………………………………………………………………………………………………………………………………………………4  \n2.4 SCHEMATIC DIAGRAM, OVERALL …………………………………………………………………………………………………………6  \n2.5 BLOCK DIAGRAM ………………………………………………………………………………………………………………………………………7  \n2.6 MAIN AMP. ASSEMBLY ………………………………………………………………………………………………………………………………………………8  \n2.7 PRE. AMP-REG ASSEMBLY………………………………………………………………………………………………………………………………………9  \n2.8 MIXING AMP.ASSEMBLY .....∴……………………………………………………………………………………………………………11  \n3. TRANSISTOR SPECIFICATIONS ……………………………………………………………………………………………………………12  \n4. ALIGNMENT PROCEDURE ……………………………………………………………………………………………………………………13  \n1. SPECIFICATIONS  \nTRM-500  \nInput sensitivity  \nPHONO 1,2 ……………………………………………2.2mV...............±3dB  \n(at 1000Hz,  \nTUNER ………………………………………………160mV...............±3dB  \nrated output  \nAUX.  \n………………………………………………………………160mV...............±3dB  \nTAPE MON.1,2............. 160mV ……………………………………………±3dB  \nMIC…………………………………………3mV  \n…………………………………………………±3dB  \nMAIN IN …………………………………………………1200mV...............±3dB  \nS/N  \nPHONO 1,2 …………………………………………………65dB...............60dB  \nMIC MIXING …………………………………………………75dB...............65dB  \nOther………………………………………………………80dB...............75dB  \nOutput  \nsingle ch.driven ............. 40W …………………………………………………36W  \n(8 ohm,  \nboth ch.driven ............. 34W ………………………………………………………30W  \n0.5% T.H.D)  \nat 1W…………………………………………………0.1%...............0.3%  \nDistortion  \nFrequency response  \n……………………………………………………………………………………20Hz~30kHz.............±2dB  \nEqualizer  \nRIAA…………………………………………………at70Hz,10kHz...........±2dB  \nBass control  \nat 70Hz …………………………………………………±10dB...............±10dB±3dB  \nat 10kHz ………………………………………………±10dB...............±10dB±3dB  \nTreble control  \nLow filter  \nat 50Hz……………………………………………………………3dB...............  \nat 7kHz ……………………………………………………………3dB...............  \nHigh filter  \nat 70Hz…………………………………………………………+10dB...............  \nLoudness control  \nat 10kHz …………………………………………………+5dB...............  \nAudio muting  \n……………………………………………………………………………………………20dB...............±3dB  \nGain unbalance (at volume maximum)………………………………………………  \n…………………………………………………2dB  \nResidual output voltage (at volume minimum)..........0.8mV ………………………………………1.5mV  \n# 2.DIAGRAMS\n\nFINAL ASSEMBLY  \n\n| Parts No.   | Description   | Symbol   | Parts No.   | Description   | Symbol   |\n| --- | --- | --- | --- | --- | --- |\n| 9823850  \u003Cbr>9840450  \u003Cbr>9840460  \u003Cbr>9633490  \u003Cbr>960105E  \u003Cbr>961082E  \u003Cbr>7882500  \u003Cbr>7850430   | CARTON BOX  \u003Cbr>STYROL BOX(L)  \u003Cbr>STYROL BOX(R)  \u003Cbr>CARTON LABEL  \u003Cbr>OWNS MANUAL  \u003Cbr>DIAGRAM  \u003Cbr>PNL S.ASSY  \u003Cbr>KNOB5L-1   |  | 7850510  \u003Cbr>7400460  \u003Cbr>7152000  \u003Cbr>8740910  \u003Cbr>7322380  \u003Cbr>7902890  \u003Cbr>7830690   | KNOB 5L-9  \u003Cbr>IND GLB(P)  \u003Cbr>IND RING  \u003Cbr>KNOB 6L-7  \u003Cbr>BTM PLT  \u003Cbr>POLY FOOT  \u003Cbr>wOOD COv   |  |\n\nFRONT PLT ASSEMBLY  \n\n| Parts NO.   | Description   | Symbol   | Rarts NO.   | Description   | Symbol   |\n| --- | --- | --- | --- | --- | --- |\n| 4040380   | PENTA PUSH SW   | S1,2,3,4,5   | 311104J   | RES 100K OHM 1/4P   | R38,39   |\n| 461219 B   | PUSH SW PCB   |  | 311151J   | RES 150 OHM 1/4P   | R36,37   |\n| 4040390   | TWIN PUSH SW   | S13,14   | 311153J   | RES 15K OHM 1/4P   | R16,17   |\n| 4550010   | EAR JACK 3P   | MIC IN   | 311103J   | RES 10K OHM 1/4P   | R13,14,22,23,26,   |\n| 4550090   | EAR JACK 3P(US)   | Head Phone   |  |  | 27,30,31   |\n| 374331 K   | M-RES 330 OHM 2P   | R43,44   | 311472J   | RES 4.7K OHM 1/4P   | R24,18,19,25   |\n| 5808070   | PL-88V 40mA WIRE   | Z1   | 311332J   | RES 3.3K OHM 1/4P   | R11,12   |\n| 40","cbCaipIWGx1mwB7F","https://ap.wps.com/l/cbCaipIWGx1mwB7F","pdf",12054492,14,"English","# Contents\n## Specifications\n## Diagrams\n### Disassembly Details\n### Component Layout\n### Schematic Diagram, Overall\n### Block Diagram\n### Main Amp. Assembly\n### Pre. Amp-REG Assembly\n### Mixing Amp. Assembly\n## Transistor Specifications\n## Alignment Procedure","[{\"question\":\"What specifications are provided for the NIKKO TRM-6O0?\",\"answer\":\"The manual lists input sensitivities for multiple inputs, rated output power (single and both channels driven), signal-to-noise figures, distortion, frequency response range, and equalizer/filter control characteristics.\"},{\"question\":\"Where can diagram information be found in the document?\",\"answer\":\"The contents section directs readers to the Diagrams area, including disassembly details, component layout, overall schematic diagram, block diagram, and major assembly diagrams (main amp, pre-amp-reg, and mixing amp).\"},{\"question\":\"What is included to support alignment and maintenance?\",\"answer\":\"Besides technical specifications and schematic references, the manual provides transistor specifications and an alignment procedure, along with detailed parts lists for final assembly and front/back plate assemblies.\"}]","NIKKO stereo pre-amp/amplifier model TRM-6O0 - Specifications - Alignment Manual | PDF",1791810527,35]