无绳电话机故障检修一例王志一台ＴＬ６７０６型无绳电话机．故障为手机电池电量明显不足，导致手机无法使用。但将手机放人座机时，座机充电指示灯不亮。测量发现无充电电流，座机充电电压大于６Ｖ。手机使用４．ＳＶ叠层充电电池。用１００Ｑ、Ｉｗ电阻器串入座机充电，... A case of cordless telephone troubleshooting Wang Zhi a TL6706 type cordless phone. The problem is that the cell phone battery is obviously insufficient, which makes the cell phone unusable. However, when the phone is placed in a landline, the base unit charging indicator is off. Measurement found no charge current, landline charging voltage greater than 6V. Mobile phone use 4. SV laminated rechargeable battery. With 100Q, Iw resistor string into the plane charger, ...