BOSCH electric drill repair

 BOSCH  (GDR 10.8 Li Professional) electric drill, cannot power up led light ok but drill cannot function.

NOTE important information, this model is discontinued and limited spare part is available base on feedback from seller of SHOPEE.

*The electronic controller board is discontinued hence need component level repair.

BOSCH (GDR 10.8 Li Professional) 電動ドリルが起動しません。LEDライトは点灯しますが、ドリルは動作しません。

重要なお知らせです。このモデルは製造中止となっており、SHOPEE の販売者からのフィードバックに基づき、スペアパーツの在庫が限られています。

※電子制御基板は製造中止のため、部品レベルの修理が必要です。

The real challege is since ALL the parts is discontinue what is the next step in this troubleshooting and is it worth while to continue this repair or wait for another defective drill  of similiar model come in for other good parts to be use for swap (we have to be realistic and prcatical to decide the next step to go on)_.

try to screaach for schematic on the control board if possible to do component level repair.

The Bosch GSR 10.8-2-LI Professional is a powerful and compact cordless drill/driver, lauded for its light weight, comfortable grip, and significant torque (up to 30 Nm) for its size. It is ideal for driving screws in tight spaces, thanks to its 15 torque settings and two-speed gearbox, and can also handle drilling tasks up to 19 mm in wood with a 10 mm chuck. However, some reviews mention a potential issue with the trigger/LED staying on, which drains the battery.  

This video provides an in-depth look at the Bosch GSR 10.8-2-LI Professional drill/driver's features and performance:

本当の課題は、すべての部品が製造中止になっているため、このトラブルシューティングの次のステップは何なのか、そしてこの修理を続ける価値があるのか​​、それとも類似モデルの別の故障ドリルが届き、交換用の良品が届くまで待つべきなのかということです（次のステップを決定するには、現実的かつ実践的な判断が必要です）。

可能であれば、制御基板の回路図を読み取り、部品レベルの修理を行ってください。

Bosch GSR 10.8-2-LI Professionalは、パワフルでコンパクトなコードレスドリル/ドライバーで、軽量、快適なグリップ、そしてサイズからは想像できないほどのトルク（最大30 Nm）を誇ります。15段階のトルク設定と2速ギアボックスにより、狭い場所でのネジ締めに最適です。また、10 mmチャックを使用すれば、最大19 mmの木材への穴あけ作業も可能です。ただし、トリガー/LEDが点灯したままになり、バッテリーを消耗する可能性があるというレビューもあります。

このビデオでは、Bosch GSR 10.8-2-LI プロフェッショナル ドリル/ドライバーの機能と性能について詳しく説明します。

58s

Bosch Professional Power Tools AU & NZ

YouTube · 5 Jan 2017

Pros

• Compact and lightweight: 

  Praised for its comfortable and ergonomic design, making it easy to handle, especially in confined spaces. 
• Powerful performance: 

  Delivers up to 30 Nm of torque with a two-speed gearbox, making it capable of driving screws and drilling through various materials. 
• Precise screw driving: 

  Features 15 torque settings for controlled screw driving, preventing damage to screw heads. 
• Versatile: 

  Can be used for both drilling and screwdriving. It is capable of drilling holes up to 19 mm in wood with a 10 mm chuck. 
• Durable: 

  Some users report high durability, noting that it has withstood drops and heavy use over several years. 
• Battery management: 

  Equipped with Electronic Cell Protection (ECP) which protects the battery from over-currents, extending its life. 
• Fast charging: 

  Often comes with a fast charger, capable of charging the battery to 80% in as little as 15 minutes. 

Cons

• Potential trigger issue: 

  Some users have reported that the start button and LED can get stuck in the "on" position, causing the battery to drain prematurely. 
• Limited impact function: 

  This model is not an impact drill; it lacks a hammer function, which is featured in other models like the GSB 10.8-2-LI. 

Best for

• DIYers and professionals who need a compact, lightweight tool for a variety of tasks, especially for driving screws and light drilling. 
• Tradespeople who work in tight spaces. 
• Users who already own other tools in the Bosch 10.8V system and can share batteries. 

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* Note: This is trail use of "Google Translateprats" application from ENGLISH to JAPANESE, sorry if this translation do not make sense or suitable word or sentence, please do let me know and thank you.

* 注: これは英語から日本語への「Google 翻訳」アプリケーションの試用です。この翻訳意s味をなさない、または適切な単語や文でない場合は、申し訳ありませんが、お知らせください。ありがとうございます。

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