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Yahoo Bid Home Appliances, Audio & Video, Camera Audio Equipment Amplifiers General Pioneer
Pioneer SA-7800 (メンテナンス品)
        

アルミサビ有ります

サビがあります

擦り傷があります

サビ、傷があります

交換部品

  • Product Quantity
    : 1
  • Starting Bid
    :5,000円
  • Highest Bidder
    : uaslso / Rating:331
  • Listing Date
    :2026年01月12日 15時36分
  • Bidding closes on
    :2026年01月18日 18時30分
  • Auction Number
    :r1215676181
  • Condition
    :Damaged and stained (specify in description)
  • Automatic Extension
    :Yes
  • Authentication
    :No
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. Plug-in electrical appliances are only shipped by air (shipping by sea requires commodity inspection)
  2. The remittance needs to be completed within the time required by the seller
  3. The product location is far from the overseas delivery address (Kanagawa), please pay attention to the Japanese shipping fee
【商品の説明】
ブランド、メーカー:Pioneer
型番:SA-7800 現状渡し品
初めに
【お支払いに付いてお願い】
ヤフー簡単決済の事情により、落札後、5日以内にお支払いが無い場合には、落札者都合により、申し訳ありませんが、削除させて頂きますので、ご了承下さい。
※電源OFF時に、ポッと、ポップノイズが入ります。アンプあるあるですが、出無い個体も存在しますので、お知りおき頂き、ご検討よろしくお願いします。そんなに大きな音では有りませんが、気になるようであれば、スピーカー切り替えSWをOFFして、電源をOFFにして下されば、OKです。

【商品の状態】
使用状況:phono.tuner.auxと、どの入力からも、問題なく、出音しています。※tapeは、機器が無い為、未確認です。この商品は、1975年前後の発売かと思われます。製造から、約、半世紀前の個体と思われますが、内部の電子部品は、この時代にありがちな、小信号トランジスタの足黒も無く、電解コンデンサの液漏れも無かった為、オリジナル重視で、ほとんどが、現状、オリジナルのままです。しかし、半世紀前の商品ですので、一部、劣化、不良部品を交換しました。

【メンテナンス状況】
①メーターの照明用トランジスタ不良の交換しました。
②電解コンデンサ5個交換しました。
③フラットケーブル劣化の為、交換しました。めくれの為、ショートの危険があった為。
④半固定抵抗2個交換。
⑤ダイオード3個交換。
⑥パワートランジスタ、放熱グリス塗り替え。
⑦パワートランジスタ用ヒートシンク分解洗浄。
⑧各セレクトSW、分解洗浄。
⑨メインボリューム、その他は、SCS201洗浄スプレーで、接点洗浄してあります。
⑩部分的ですが、基盤の再ハンダして有ります。
その他、表面パネル、各ツマミ類、ボンネットは、取り外し、洗浄して有ります。目立つ様な、打痕跡は無いようですが、ボンネットは、サビも見られますので、完璧を望まれる方は、入札ボタンを押す前に、踏み止まって、良くご検討ください。※写真は、きれいに見えます。
メーター証明は、LEDに交換してあります。
※※接点復活剤は、一切使用していません。

【メンテナンス後の確認】
①VOLUME.BASS.TREBLE.BALANCEはガリも無く、良い状態かと、思います。
②FUNCTION切り替え問題無いかと思います。
③LOUDNESS効いてます。
④DUPLICATEは、何のSWか分からない為、未確認です。
⑤TAPE.MONITORは、テープデッキがたいため、未確認です。SWは、分解洗浄してあります。
※※各切り替えSW.ボリューム類は、問題無いかと思いますが、年代物ですので、もしかしたら、取り切れてないガリ等が有るかも知れませんので、不安の有る方は、入札はおすすめしませので、宜しくお願いします。

【調整】
バイアス電圧は、サービスマニュアル基づき、40mvで調整して有ります。

【注意事項】
①大変申し訳ありませんが、『評価の悪い』の内容が、オークションのルール、マナー、モラルが無いと判断した場合には、入札されても、削除する場合が有りますので、宜しくお願いします。※過去、ひどい思いをした事がある為です。
②取り引きが、初回の方、悪い評価が3%以上ある方は、入札はご遠慮下さい。
③基本、落札後、24時間以内のご連絡、又、受け取り後、24時間以内に、受け取り連絡をお願いします。
④NC.NRでお願いします。動作確認は、長時間かけて行なっていますが、商品到着後、音が出ない場合には、ご連絡下さい。返品、返金で対応致します。音が好みでは無い等は、対象外でお願いします。約50年前の商品ですので、細かい事を言われる方は、くれぐれも入札はお控え下さい。昭和を、楽しんで頂ける方のご入札をお待ち致します。

不明点はご質問ください。
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Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao.my and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
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    Product name: Pioneer SA-7800 (メンテナンス品)
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my