MacBook Pro 15" (A1707 · 2016–2017 · Intel) No Power Repair

MacBook Pro 15" (A1707 · 2016–2017 Intel with Touch Bar) no longer turning on? No chime, no image, no keyboard light, or no response at all? “No power” issues on these first-generation USB-C / Touch Bar 15" models usually point to problems on the logic board, power delivery circuits, or internal components – not just the battery. Our goal is to bring the device back to life and protect your data whenever possible.

Lifetime Warranty on Eligible Parts
MacBook Pro 15 A1707 no power diagnosis

Professional No Power Diagnosis for MacBook Pro 15" (A1707)

Estimated repair time: 3–10 business days, depending on the root cause of the failure and the availability of internal replacement parts such as logic board, power ICs, battery, or other board-level components.

On the A1707 15" series, a MacBook not turning on can be caused by a failed power rail, shorted components, liquid damage history, burned USB-C charging circuitry, a faulty battery, or even a damaged Thunderbolt 3 port or flex cable. Our job is to trace where power stops and restore proper voltage to bring your MacBook back to life.

  • Full internal inspection of the A1707 15" chassis and logic board
  • Measurement of critical power rails and USB-C / Thunderbolt 3 charging lines
  • Short detection on main power circuits and subsystems
  • Component-level diagnostics on power management and startup circuits
  • Replacement of damaged parts if required (logic board, battery, USB-C board, flex cables, etc.)
  • Data-focused approach – we always consider your files and work first

Important Steps When Your MacBook Won’t Turn On

If your MacBook suddenly shows no power, avoid guesswork. Repeatedly forcing it to turn on or trying random chargers can make an existing short or weak component fail completely. A proper diagnosis protects both the logic board and your data.
  • Do not keep pressing the power button repeatedly. If there is an internal short, forcing power can burn additional components.
  • Do not keep trying different cheap or unknown-brand USB-C chargers. Poor-quality adapters can damage USB-C power and charging circuitry.
  • Disconnect hubs and accessories. A faulty USB-C hub, external drive, or adapter can also cause no power or shutdowns.
  • If there was liquid involved, do not plug in the charger at all. Power plus moisture is the fastest way to create permanent board damage.
  • Bring it in for a board-level diagnosis. Early, professional testing increases the chance of an economical repair.

Common No Power Symptoms on MacBook Pro 15" (A1707)

  • MacBook does not turn on – no chime, no image, no keyboard backlight
  • Device turns on only sometimes, then shuts off quickly or under load
  • Touch Bar and Touch ID do not respond or stay completely dark
  • No charging, “battery not detected”, or instantly dying on unplug
  • Device restarts in a loop or shuts down randomly during use
  • USB-C chargers behave inconsistently (connecting / disconnecting, no proper negotiation)
  • MacBook powers on only with charger connected and never on battery

How We Diagnose “No Power” on MacBook Pro 15" (A1707)

  • Detailed intake notes about previous symptoms, chargers used, and any liquid history
  • External checks: USB-C adapter, ports, basic reset attempts (before opening the device)
  • Safe opening of the MacBook and visual inspection for burns, corrosion, or damage
  • Battery disconnection to prevent further electrical stress on the logic board
  • Measurement of power rails and continuity testing on critical lines
  • Microscope inspection of suspect areas, connectors, USB-C power circuitry, and PMIC chips
  • Component-level repair when economical (replacing shorted components, burnt ICs, etc.)
  • Final stress tests on charging, performance, thermals, and sleep/wake behavior after repair
  • Clear communication if the unit is only suitable for data recovery or not economical to fix

MacBook Pro 15" (A1707) Not Turning On?

If your MacBook shows no sign of life, don’t panic – and don’t keep forcing it on. Let us perform a professional no power diagnosis so we can find out exactly what failed and give you options to save both the device and your data.

Book No Power Diagnosis