Category: Power Tools

Brand: BLACK+DECKER

Model: LD120VA

Manual Perbaikan BLACK+DECKER LD120VA

Panduan perbaikan komprehensif untuk bor/driver cordless BLACK+DECKER LD120VA. Termasuk pemecahan masalah untuk 16 mode kegagalan, instruksi perbaikan, info suku cadang, dan tips keselamatan.

$39.99

Last updated Aug 22, 2026, 10:05 AM

Manual information

About this manual

Panduan perbaikan komprehensif untuk bor/driver cordless BLACK+DECKER LD120VA. Termasuk pemecahan masalah untuk 16 mode kegagalan, instruksi perbaikan, info suku cadang, dan tips keselamatan.

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Price

$39.99

Full Manual Includes

  • root cause analysis
  • tools needed
  • step-by-step repair procedure
  • diagrams
  • exploded views
  • post-repair checks

Table of contents preview

  • BLACK+DECKER LD120VA 20V MAKS* BOR/DRIVER
  • Black+decker Ld120va
  • Enam Hal yang Paling Penting
  • Apa yang Sebenarnya Dimiliki Model Ini
  • Peta Indikator dan Sinyal
  • Peringatan Revisi Model
  • Jalur Daya dan Pengeboran
  • Urutan Penggunaan Normal
  • Perilaku Normal yang Bisa Terlihat Seperti Kesalahan
  • Apa yang Tidak Dimiliki Model Ini
  • FM-15 ALAT, BATTERY, ATAU PENGISI DAYA TERLALU PANAS
  • Fm-04 Bor Berhenti Saat Dingin
  • Fm-05 Pemicu Macet Atau Kontrol Kecepatan Tidak Aman
  • Fm-06 Kontrol Arah Tidak Bisa Memilih
  • Fm-07 Kerah Mode Tidak Bisa Disetel Atau Kopling Salah

This preview shows only a portion of the complete repair manual. Purchase to access the full repair documentation, downloadable PDF and detailed repair procedures.

A charged, latched battery and normal trigger command produce no chuck rotation.

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The battery will not slide fully into the handle, stay retained, or release normally.

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The chuck sleeve will not turn enough to move the jaws or admit a normal straight bit.

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With the battery removed and no bit fitted, the chuck will not hand-turn normally or feels seized.

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The pack will not charge, or the charger light stays off or shows an abnormal red pattern.

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A secure straight bit and clear work do not eliminate harsh no-load sound or vibration.

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The chuck opens and closes, but the bit slips, pulls out, or ejects during normal work.

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The cool drill begins to run, then stops during a brief no-load test or light work.

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The tool, pack, or charger becomes unusually hot, or protection repeatedly stops operation.

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DRILL HAS NO MOTOR OR CHUCK RESPONSE

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A straight bit stays clamped but rotates off-center, or the chuck body has visible play.

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BATTERY WILL NOT SEAT, LATCH, OR RELEASE

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The trigger binds, fails to return, starts unpredictably, or no-load speed surges.

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Smoke, flame, arcing, liquid, damaged cord, battery damage, or exposed structure is present.

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The drill runs steadily but drills slowly or cannot drive a normal fastener with correct setup.

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BATTERY WILL NOT CHARGE

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Forward or reverse will not engage, or the center position will not lock the trigger.

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The bit jams, the motor stalls, or the drill twists sharply in the hands during work.

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The collar will not align or hold, or screwdriving clutch cut-off is absent or premature.

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Summary

Bor tidak menunjukkan respons motor atau chuck meskipun battery terisi daya dan terkunci serta trigger berfungsi normal. Mode kegagalan ini menunjukkan tidak adanya transmisi daya ke chuck.

Full repair guide includes

  • Root Cause Analysis
  • Required Tools
  • Replacement Parts
  • Step-by-step Repair Procedure
  • Safety Precautions
  • Verification Checklist

Summary

battery tidak dapat terpasang penuh ke gagang bor, terkunci dengan aman, atau dilepaskan secara normal. Ini dapat mencegah pengiriman daya dan operasi yang aman.

Full repair guide includes

  • Root Cause Analysis
  • Required Tools
  • Replacement Parts
  • Step-by-step Repair Procedure
  • Safety Precautions
  • Verification Checklist

Summary

Paket battery tidak mau mengisi daya; lampu pengisi daya mati atau menunjukkan pola kedip merah abnormal yang menandakan kesalahan pengisian atau masalah suhu.

Full repair guide includes

  • Root Cause Analysis
  • Required Tools
  • Replacement Parts
  • Step-by-step Repair Procedure
  • Safety Precautions
  • Verification Checklist

Full repair guide includes

  • Root Cause Analysis
  • Required Tools
  • Replacement Parts
  • Step-by-step Repair Procedure
  • Safety Precautions
  • Verification Checklist

Summary

Trigger macet, gagal kembali, mulai tidak terduga, atau kecepatan tanpa beban melonjak, menyebabkan kontrol kecepatan tidak aman.

Full repair guide includes

  • Root Cause Analysis
  • Required Tools
  • Replacement Parts
  • Step-by-step Repair Procedure
  • Safety Precautions
  • Verification Checklist

Summary

Kontrol arah maju atau mundur tidak dapat diaktifkan, atau posisi tengah tidak mengunci trigger, mencegah pemilihan arah.

Full repair guide includes

  • Root Cause Analysis
  • Required Tools
  • Replacement Parts
  • Step-by-step Repair Procedure
  • Safety Precautions
  • Verification Checklist

Full repair guide includes

  • Root Cause Analysis
  • Required Tools
  • Replacement Parts
  • Step-by-step Repair Procedure
  • Safety Precautions
  • Verification Checklist

Summary

Selongsong chuck tidak berputar cukup untuk membuka atau menutup rahang atau menerima bit lurus normal, mencegah pemasangan atau pelepasan bit.

Full repair guide includes

  • Root Cause Analysis
  • Required Tools
  • Replacement Parts
  • Step-by-step Repair Procedure
  • Safety Precautions
  • Verification Checklist

Summary

Chuck membuka dan menutup normal, tetapi bit tergelincir, terlepas, atau terlempar saat bekerja normal, menunjukkan penahanan bit yang buruk.

Full repair guide includes

  • Root Cause Analysis
  • Required Tools
  • Replacement Parts
  • Step-by-step Repair Procedure
  • Safety Precautions
  • Verification Checklist

Full repair guide includes

  • Root Cause Analysis
  • Required Tools
  • Replacement Parts
  • Step-by-step Repair Procedure
  • Safety Precautions
  • Verification Checklist

Full repair guide includes

  • Root Cause Analysis
  • Required Tools
  • Replacement Parts
  • Step-by-step Repair Procedure
  • Safety Precautions
  • Verification Checklist

Summary

Bit macet, menyebabkan motor berhenti atau bor berputar tajam di tangan saat bekerja, menunjukkan kelebihan beban atau kesalahan penyelarasan.

Full repair guide includes

  • Root Cause Analysis
  • Required Tools
  • Replacement Parts
  • Step-by-step Repair Procedure
  • Safety Precautions
  • Verification Checklist

Summary

Dengan battery dilepas dan tanpa bit terpasang, chuck tidak berputar dengan lancar atau terasa macet, menunjukkan adanya kemacetan internal atau kerusakan mekanis.

Full repair guide includes

  • Root Cause Analysis
  • Required Tools
  • Replacement Parts
  • Step-by-step Repair Procedure
  • Safety Precautions
  • Verification Checklist

Full repair guide includes

  • Root Cause Analysis
  • Required Tools
  • Replacement Parts
  • Step-by-step Repair Procedure
  • Safety Precautions
  • Verification Checklist

Full repair guide includes

  • Root Cause Analysis
  • Required Tools
  • Replacement Parts
  • Step-by-step Repair Procedure
  • Safety Precautions
  • Verification Checklist

Full repair guide includes

  • Root Cause Analysis
  • Required Tools
  • Replacement Parts
  • Step-by-step Repair Procedure
  • Safety Precautions
  • Verification Checklist