Lenovo ThinkPad 헤드폰 오류(콤비네이션 잭)

음... 이전에 저는 Windows가 사전 설치된 Lenovo ThinkPad E555 노트북을 구입했습니다. Windows를 제거하고 Linux Mint 17.3을 설치했습니다. 이제 헤드폰으로는 소리가 나오지 않고 스피커에서만 소리가 나옵니다. 저는 Apple과 다른 제조업체의 다양한 유형의 헤드폰을 사용해 보았습니다. 어쨌든 콤보 잭이 작동하지 않습니다.

존재하다시스템 설정->소리스피커만 있어요.

내 시스템 정보:

OS: Linux Mint 17.3 Cinnamon 64-bit
Cinnamon Version: 2.8.6
Linux Kernel: 3.19.0-32-generic

내 거LSPCI | grep -i 오디오다음과 같습니다:

$ lspci -v | grep -A7 -i audio
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device 1308
Subsystem: Lenovo Device 1309
Flags: bus master, fast devsel, latency 0, IRQ 48
Memory at f0c40000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
--
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 01)
Subsystem: Lenovo Device 5110
Flags: bus master, slow devsel, latency 32, IRQ 16
Memory at f0c44000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Kernel driver in use: snd_hda_intel

00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)

PulseAudio는 나에게 다음과 같은 메시지를 제공합니다.

2 card(s) available.
index: 0
name: <alsa_card.pci-0000_00_01.1>
driver: <module-alsa-card.c>
owner module: 5
properties:
  alsa.card = "0"
  alsa.card_name = "HDA ATI HDMI"
  alsa.long_card_name = "HDA ATI HDMI at 0xf0c40000 irq 48"
  alsa.driver_name = "snd_hda_intel"
  device.bus_path = "pci-0000:00:01.1"
  sysfs.path = "/devices/pci0000:00/0000:00:01.1/sound/card0"
  device.bus = "pci"
  device.vendor.id = "1002"
  device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
  device.product.id = "1308"
  device.form_factor = "internal"
  device.string = "0"
  device.description = "Built-in Audio"
  module-udev-detect.discovered = "1"
  device.icon_name = "audio-card-pci"
profiles:
  output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5400, available: unknown)
  off: Off (priority 0, available: unknown)
active profile: <output:hdmi-stereo>
sinks:
  alsa_output.pci-0000_00_01.1.hdmi-stereo/#0: Built-in Audio Digital Stereo (HDMI)
sources:
  alsa_output.pci-0000_00_01.1.hdmi-stereo.monitor/#0: Monitor of Built-in Audio Digital Stereo (HDMI)
ports:
  hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
     properties:
        device.icon_name = "video-display"
index: 1
name: <alsa_card.pci-0000_00_14.2>
driver: <module-alsa-card.c>
owner module: 6
properties:
  alsa.card = "1"
  alsa.card_name = "HD-Audio Generic"
  alsa.long_card_name = "HD-Audio Generic at 0xf0c44000 irq 16"
  alsa.driver_name = "snd_hda_intel"
  device.bus_path = "pci-0000:00:14.2"
  sysfs.path = "/devices/pci0000:00/0000:00:14.2/sound/card1"
  device.bus = "pci"
  device.vendor.id = "1022"
  device.vendor.name = "Advanced Micro Devices, Inc. [AMD]"
  device.product.id = "780d"
  device.product.name = "FCH Azalia Controller"
  device.form_factor = "internal"
  device.string = "1"
  device.description = "Built-in Audio"
  module-udev-detect.discovered = "1"
  device.icon_name = "audio-card-pci"
profiles:
  input:analog-stereo: Analog Stereo Input (priority 60, available: unknown)
  output:analog-stereo: Analog Stereo Output (priority 6000, available: unknown)
  output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (priority 6060, available: unknown)
  off: Off (priority 0, available: unknown)
active profile: <output:analog-stereo+input:analog-stereo>
sinks:
  alsa_output.pci-0000_00_14.2.analog-stereo/#1: Built-in Audio Analog   Stereo
sources:
  alsa_output.pci-0000_00_14.2.analog-stereo.monitor/#1: Monitor of Built-in Audio Analog Stereo
  alsa_input.pci-0000_00_14.2.analog-stereo/#2: Built-in Audio Analog Stereo
ports:
  analog-input-microphone-internal: Internal Microphone (priority 8900, latency offset 0 usec, available: unknown)
     properties:
        device.icon_name = "audio-input-microphone"
  analog-input-microphone: Microphone (priority 8700, latency offset 0 usec, available: no)
     properties:
        device.icon_name = "audio-input-microphone"
  analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: unknown)
     properties:
        device.icon_name = "audio-speakers"

도와주세요! 헤드폰으로 음악을 듣고 싶어요 :)