When installing: Ensure that the connector is attached firmly.
1140 Electronic pen board and cable
• "1010 Electronic pen / Pen dummy (for selected models of Lenovo 300e/500e Chromebook Gen 3)" on
page 38
• "1020 Base cover assembly" on page 39
• "1030 Built-in battery" on page 40
• "1060 Speaker assembly" on page 43
Removal step of the electronic pen board and cable
1150 Keyboard assembly
For access, remove these FRUs in order:
• "1010 Electronic pen / Pen dummy (for selected models of Lenovo 300e/500e Chromebook Gen 3)" on
page 38
• "1020 Base cover assembly" on page 39
• "1030 Built-in battery" on page 40
• "1040 Wireless LAN card (for selected models)" on page 41
• "1050 Wireless WAN card (for selected models)" on page 42
• "1060 Speaker assembly" on page 43
• "1070 Daughter board bracket" on page 45
• "1080 Daughter board" on page 45
• "1090 USB-C bracket" on page 46
• "1100 System board" on page 47
.
Chapter 5
Removing or replacing a FRU
51