Dell Latitude E7389 耳机无法使用

Dell Latitude E7389 耳机无法使用

当我插入耳机时,声音没有从耳机中发出。alsamixer 无法检测到它们。

sudo lspci -v | grep -A7 -i "audio"
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
    Subsystem: Dell Sunrise Point-LP HD Audio
    Flags: bus master, fast devsel, latency 32, IRQ 139
    Memory at ef228000 (64-bit, non-prefetchable) [size=16K]
    Memory at ef200000 (64-bit, non-prefetchable) [size=64K]
    Capabilities: [50] Power Management version 3
    Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd_hda_intel, snd_soc_skl

sudo aplay -l
**** List of PLAYBACK Hardware Devices ****
Home directory not accessible: Permission denied
card 0: PCH [HDA Intel PCH], device 0: ALC3253 Analog [ALC3253 Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

有人能帮我解决一下这个问题吗?谢谢

答案1

安装并运行hdajackretask

sudo apt install alsa-tools-gui
sudo hdajackretask

强制连接耳机插孔针脚:

  1. 在下面选择编解码器选择Realtek ALC3253
  2. 检查显示未连接的引脚选项
  3. 在下面引脚配置迭代每个引脚:
    • 点击覆盖盒子
    • 点击下拉列表并选择基座耳机如果存在
    • 如果基座耳机不在列表中则取消选中 覆盖
    • 在 Dell E7389 上,您应该覆盖引脚 0x16、0x17 和 0x21。
    • 请注意,显示列表底部的滚动条可能很难被注意到。
  4. 点击安装引导覆盖
  5. 重新启动,现在就可以工作了

相关内容