跳转到主内容

POLAR CADENCE SENSOR BLUETOOTH® SMART Battery replacement

  1. POLAR CADENCE SENSOR BLUETOOTH® SMART  Battery replacement, The Sensor: 步骤 1 中的图像 1,1
    • Removed Cadence Senosor from frame

  2. POLAR CADENCE SENSOR BLUETOOTH® SMART  Battery replacement, Cutting open the Sensor: 步骤 2 中的图像 1,3 POLAR CADENCE SENSOR BLUETOOTH® SMART  Battery replacement, Cutting open the Sensor: 步骤 2 中的图像 2,3 POLAR CADENCE SENSOR BLUETOOTH® SMART  Battery replacement, Cutting open the Sensor: 步骤 2 中的图像 3,3
    • Either use hacksaw or Dremel to cut open downside of the sensor. Use the carve of the body for guidance.

  3. POLAR CADENCE SENSOR BLUETOOTH® SMART  Battery replacement, Behind the circuit board lies the truth: 步骤 3 中的图像 1,3 POLAR CADENCE SENSOR BLUETOOTH® SMART  Battery replacement, Behind the circuit board lies the truth: 步骤 3 中的图像 2,3 POLAR CADENCE SENSOR BLUETOOTH® SMART  Battery replacement, Behind the circuit board lies the truth: 步骤 3 中的图像 3,3
    • After cutting the downside, sensor can easily be opened. Remove circuit board with care not to break the pin. Remove copper clamp with tweezers.

  4. POLAR CADENCE SENSOR BLUETOOTH® SMART  Battery replacement: 步骤 4 中的图像 1,1
    • Replacing the battery

    • Move magnet close to diode. Flashing indicates successful replacement

  5. POLAR CADENCE SENSOR BLUETOOTH® SMART  Battery replacement, Glueing it up: 步骤 6 中的图像 1,2 POLAR CADENCE SENSOR BLUETOOTH® SMART  Battery replacement, Glueing it up: 步骤 6 中的图像 2,2
    • Glue it up (maybe nicer than I did)

    • Second functional test with glued chasis

  6. POLAR CADENCE SENSOR BLUETOOTH® SMART  Battery replacement: 步骤 8 中的图像 1,1
    • Bonus IC Identification:

    • Texas Instruments MSP430F5502 16-Bit Microcontroller w/ 24 KB Flash

    • Nordic Semiconductor nRF8001 Bluetooth Low-Energy Transceiver

结论

To reassemble your device, follow these instructions in reverse order.

Milena Haiges

于04/06/21注册

1,954 声望

创作了3篇指南

2条评论

I used a razor blade in a box cutter knife (very carefully!) to gradually cut through the glue in the seam at the bottom of the device. It took many careful, small cuts to finally cut through so I could carefully pry the device open. After replacing the battery and testing it, I glued it back together with a crafting hot glue gun. This type of hot glue is waterproof, but you need to make sure there is no gap around the entire device seam. I was able to make a reasonable seal all around the device, and then I used a vice clamp to hold it together for drying. Next is outdoor testing.

Albert - 回复

Charging problems

Shakti Saa - 回复

添加评论

浏览统计数据:

过去 24 小时: 0

过去 7 天: 3

过去 30 天: 28

总计 1,480