Lenovo ThinkPad 390X ThinkPad 390 / i Series 1720 models Hardware Maintenance - Page 87

LCD Inverter ASM 12.1\, Microphone ASM 12.1

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LCD Inverter ASM 12.1" "Battery ASM" on page 49 "Hard Disk Drive" on page 49 "Combo Bay" on page 50 "Keyboard" on page 54 "LCD Bezel ASM 12.1"" on page 76 "Speaker ASM 12.1"" on page 77 "VR Board ASM 12.1"" on page 78 Note: See "Setting the LCD Panel ID" on page 41. To remove the LCD inverter ASM: 1. Disconnect the cable from the inverter board. 2. Lift the inverter board away from the display panel. Microphone ASM 12.1" "Battery ASM" on page 49 "Hard Disk Drive" on page 49 "Combo Bay" on page 50 "Keyboard" on page 54 "LCD Bezel ASM 12.1"" on page 76 "Speaker ASM 12.1"" on page 77 "VR Board ASM 12.1"" on page 78 "LCD Inverter ASM 12.1"" To remove the microphone ASM: 1. Disconnect the power cable from the microphone. 2. Lift the LCD away from the display panel. ThinkPad 390/i Series 1700 79

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LCD Inverter ASM 12.1"
±
“Battery ASM” on page
49
±
“Hard Disk Drive” on page
49
±
“Combo Bay” on page
50
±
“Keyboard” on page
54
±
“LCD Bezel ASM 12.1"” on page
76
±
“Speaker ASM 12.1"” on page
77
±
“VR Board ASM 12.1"” on page
78
Note:
See “Setting the LCD Panel ID” on page
41.
To remove the LCD inverter ASM:
1.
Disconnect the cable from the inverter board.
2.
Lift the inverter board away from the display panel.
Microphone ASM 12.1"
±
“Battery ASM” on page
49
±
“Hard Disk Drive” on page
49
±
“Combo Bay” on page
50
±
“Keyboard” on page
54
±
“LCD Bezel ASM 12.1"” on page
76
±
“Speaker ASM 12.1"” on page
77
±
“VR Board ASM 12.1"” on page
78
±
“LCD Inverter ASM 12.1"”
To remove the microphone ASM:
1.
Disconnect the power cable from the microphone.
2.
Lift the LCD away from the display panel.
ThinkPad 390/i Series 1700
79