[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-559370-105":59,"doc-detail-559370-en":124},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":117,"head_meta":119,"extra_data":121,"updated_unix":123},105,"en","super-chorus-ch-7-owners-manual","SUPER CHORUS - CH-7 - Owner's Manual","","Owner’s manual for the SUPER CHORUS CH-7 device, providing electrical specifications (9V DC battery or AC adapter, current draw, weight, residual noise, output level range and impedance) and installation/parts guidance. Includes sections for service notes, first edition information, dimensions, accessories, and detailed parts ordering requirements to avoid delayed or undelivered replacements. Contains exploded-view references and circuit-board identification for replacement assemblies.",{"@graph":69,"@context":116},[70,84,99],{"@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":35,"@type":76,"position":81},"https://docshare.wps.com/document/healthcare/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/super-chorus-ch-7-owners-manual/559370/",{"url":83,"name":65,"@type":85,"author":86,"headline":65,"publisher":89,"fileFormat":92,"inLanguage":63,"description":67,"dateModified":93,"datePublished":93,"encodingFormat":92,"isAccessibleForFree":94,"interactionStatistic":95},"DigitalDocument",{"name":87,"@type":88},"Riley","Person",{"url":74,"name":90,"@type":91},"DocShare","Organization","application/pdf","2026-10-12",true,{"@type":96,"interactionType":97,"userInteractionCount":4},"InteractionCounter",{"@type":98},"ViewAction",{"@type":100,"mainEntity":101},"FAQPage",[102,108,112],{"name":103,"@type":104,"acceptedAnswer":105},"What power sources are supported by the SUPER CHORUS CH-7?","Question",{"text":106,"@type":107},"The manual specifies a 9V DC battery (006P x 1) or an AC adapter (PSA series such as PSA-120/220/240).","Answer",{"name":109,"@type":104,"acceptedAnswer":110},"What should be included when ordering replacement parts?",{"text":111,"@type":107},"When ordering any parts from the parts list, specify quantity and the required items listed in the ordering instructions, including the correct part numbers and descriptions.",{"name":113,"@type":104,"acceptedAnswer":114},"What does the manual provide for repairs?",{"text":115,"@type":107},"It includes service notes, an exploded view (分解図), and circuit-board/component identification to help locate parts such as ICs, transistors, diodes, and boards for replacement.","https://schema.org",{"og:url":83,"og:type":118,"og:title":65,"og:site_name":90,"og:description":67},"article",{"robots":120,"canonical":83},"index,follow",{"doc_id":122,"site_id":62},559370,1791800551,{"code":4,"msg":5,"data":125},{"doc_id":122,"user_id":126,"nickname":87,"user_avatar":127,"doc_module":4,"category_id":34,"category_name":35,"doc_title":65,"doc_description":67,"doc_content":128,"file_id":129,"file_url":130,"file_type":131,"file_size":132,"view_count":4,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":14,"language":133,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":134,"faqs":135,"seo_title":136,"seo_description":67,"update_tm":123,"read_time":24},1374391975076,"https://ap-avatar.wpscdn.com/avatar/14000253ca4ec9f6853?x-image-process=image/resize,m_fixed,w_180,h_180&k=1783305029341752051","CH-7  \n# SUPER CHORUS\n\nSPECIFICATIONS  \n:9V DC(9V Battery(006P)x 1,  \n:70(W)x55(H)x 125(D)mm  \nPower Sourse  \nAC Adapter(PSA series))  \n2-3/4×2-3/16×4-15/16 inch  \n:15mA(9V DC)  \n:400g/14 oz.  \nCurrent Draw  \n:Owner's Manual(English)  \n:Less than -95dBm(IHF-A)with EQ  \nResidual Noise  \n# 取扱説明書\n\nset to the center position  \n9V Battery(006P)x 1  \n:IMΩ  \nInput Impedance  \n(12569103RT)  \n:100Hz-3dBm,IkHz -10dBm  \nMaximum Output level  \nOutput Load Impedance  \n:AC Adapter(PSA-120,220,240)  \n:Over I0kΩ  \n\n| HEC0470-01-630  \u003Cbr>(13449711)  \u003Cbr>Pot.  \u003Cbr>しED  \u003Cbr>RK0971110011250kC  \u003Cbr>202HD  \u003Cbr>(13279918RT)  \u003Cbr>(15029198)  \u003Cbr>or しN-28RP  \u003Cbr>(15029198)  \u003Cbr>Pot.  \u003Cbr>RK0971110010100kB  \u003Cbr>Panel  \u003Cbr>(13279917RT)  \u003Cbr>(2221758900)  \u003Cbr>-Jack(Input)  \u003Cbr>Jack(Output)--  \u003Cbr>SG-7713\\#5  \u003Cbr>HしJ0544-01-010  \u003Cbr>(13449104)  \u003Cbr>(13449150)  \u003Cbr>Pedal  \u003Cbr>(2221758900)  \u003Cbr>Pedal Matt  \u003Cbr>(2235730400)  \u003Cbr>(2201721600)  \u003Cbr>fhumb screws 3 x 8mm  \u003Cbr>(********)  \u003Cbr>Part number of knob(grey)is all 2247738600 or 2247038600  \u003Cbr>つまみ(灰色)のバーツナンパーは、2247738600または2247038600です。   |\n| --- |\n\nSERVICE NOTES  \nFirst Edition  \nDimensions  \nWeight  \nAccessory  \nOptions  \n\n|  |  | CH-1   |  |\n| --- | --- | --- | --- |\n| PARTS    | しIST   | CONSiDERATIONS ON PARTS ORDERING  \u003Cbr>When ordering any parts listed in the parts list,please specify the following items in the ordershek  \u003Cbr>QTY   |  |\n| CASING  \u003Cbr>2201721600   | Case   | DESCRIPTION  \u003Cbr>PART NUMBER  \u003Cbr>MODEし NUMBER  \u003Cbr>16  \u003Cbr>Ex.  \u003Cbr>22575241  \u003Cbr>Sharp Key  \u003Cbr>C-20/50  \u003Cbr>2247017300  \u003Cbr>Knob forange  \u003Cbr>DAC-15D   |  |\n| 2221758900  \u003Cbr>2202785100   | Panel  \u003Cbr>Cover  \u003Cbr>Bottom   | Failure tocompletely filthe above items with correct number and description will result in delayed or   \u003Cbr>even undelivered replacement.   |  |\n| 2235730500  \u003Cbr>2218755900  \u003Cbr>2235730400   | Bottom  \u003Cbr>Base  \u003Cbr>Pedal  \u003Cbr>Pedal Mat   | 一凳注に腐する願二  \u003Cbr>オーターシートには,必ず下紀の4填目は正確に起入して下さい。《例外は除く)  \u003Cbr>257524  \u003Cbr>必要数  \u003Cbr>品 名  \u003Cbr>15  \u003Cbr>例)  \u003Cbr>Sharp Key   |  |\n| 2247017300  \u003Cbr>KNOB  \u003Cbr>主     P人   力.02签挑右高堰合.必  \u003Cbr>御協力を书颐ルます。  \u003Cbr>2247738600  \u003Cbr>grey  \u003Cbr>or 2247038600   |  |  | Knob(orange)  \u003Cbr>DAC-15D  \u003Cbr>要就品 凳送出来盐坊  り.大解驾蓬九②原二数   |\n|  |  |  |  |\n| PCB ASSY   |  |  |  |\n| 7524451000   | ET BOARD(pch 22927556001/2)   |  |  |\n|  | Replacement ET Board includes VR Board.   |  |  |\n|  | VR Board(pcb 22927556002/2)   |  |  |\n| 7524452000   | JK BOARD(pcb 2292768700)   |  |  |\n| **********   | しED BOARD(pcb 2291049600)   |  |  |\n|  |  |  |  |\n| 1589136   | M5218し(Op amp)   | IC1,5 on the ET Board   |  |\n| 15189185   | M5223し(Op amp)   | IC4 on the ET Board   |  |\n| 15219205   | MN3007(BBD)   | IC2 on the ET Board   |  |\n| 15169504   | MN3101(BBD driver)   | IC3 on the ET Board   |  |\n| TRANSISTOR   |  |  |  |\n| 15129108   | 2SC945P   | Q4,5,6,7,8,9 on the ET Board   |  |\n| or 15129129   | 2SC1685R   |  |  |\n| 15129120   | 2SC2240GR   | Q3,10 on the ET Board   |  |\n| 15139101   | 2SK30ATM-Y(FET)   | Q1,2 on the ET Board   |  |\n| DIODE   |  |  |  |\n| 15019103   | 1N4148   | D2,5,6,7,8,10 on the ET Board   |  |\n| 1S2473  \u003Cbr>or 15019103   |  |  |  |\n| 15019209TO   | 1N4004   | Dl on the ET Board   |  |\n| or 15019209TO   | S5500G   |  |  |\n| 15019507   | RD3.0EB1(zener)   | D3,4 on the ET Board   |  |\n| 15019526   | RD5.6EB3(zener)   | D9 on the ET Board   |  |\n| 15029198   | 202HD   | しED on the しED Board   |  |\n| or 15029198   | しN-28RP   |  |  |\n| JACK   |  |  |  |\n| 13449711   | HEC0470-01-630   | AC adaptor   |  |\n| 13449104   | SG-7713\\#5   | INPUT   |  |\n| 13449150   | HしJ0544-01-010   | OUTPUT A,B   |  |\n| SWITCH   |  |  |  |\n| 13129710   | JM-0404   |  |  |\n| POTENTIONMETER   |  |  |  |\n| 13279917RT  \u003Cbr>13279918RT   | RK0971110010100kB  \u003Cbr>RK0971110011250kC   | DEPTH  \u003Cbr>E.しEVEし,EQ,RATE   |  |\n| MISCEししANEOUS   |  |  |  |\n| 2215770201   | Guide Bushing   |  |  |\n| 2226733300   | Cushion   |  |  |\n| 2217710900   | Coil Spring   |  |  |\n| 2341741400   | Battery Snap   |  |  |\n| 2216756000   | Plastic","cbCailWq2yyvxBl8","https://ap.wps.com/l/cbCailWq2yyvxBl8","pdf",583383,"English","# SPECIFICATIONS\n# SERVICE NOTES\n# PARTS\n## CONSIDERATIONS ON PARTS ORDERING\n# EXPLODED VIEW\n# CIRCUIT BOARD","[{\"question\":\"What power sources are supported by the SUPER CHORUS CH-7?\",\"answer\":\"The manual specifies a 9V DC battery (006P x 1) or an AC adapter (PSA series such as PSA-120/220/240).\"},{\"question\":\"What should be included when ordering replacement parts?\",\"answer\":\"When ordering any parts from the parts list, specify quantity and the required items listed in the ordering instructions, including the correct part numbers and descriptions.\"},{\"question\":\"What does the manual provide for repairs?\",\"answer\":\"It includes service notes, an exploded view (分解図), and circuit-board/component identification to help locate parts such as ICs, transistors, diodes, and boards for replacement.\"}]","SUPER CHORUS - CH-7 - Owner's Manual | PDF"]