Lenovo Part Numbers Of Replacement Frus Or Crus - Lenovo N21 Chromebook Hardware Maintenance Manual
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Also See for N21 Chromebook:
- User manual (38 pages) ,
- Safety, warranty, and setup manual (2 pages) ,
- User manual (9 pages)
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Table 2. FRU categories for the LCD module (continued)
7
WLAN antennas
8
LCD base cover
Lenovo part numbers of replacement FRUs or CRUs
When servicing a customer's computer, Lenovo service technicians may use part numbers listed in the
following tables to order replacement parts through Lenovo CRM (customer relationship management)
system.
Table 3. Part numbers for FRUs (CRUs)
No. FRU (CRU) category
2
Foot rubber pack
3
Upper case
4
Battery pack
5
Thermal module
6
System board
7
Speakers
8
WLAN & Bluetooth combo
module
9
I/O board
10
DC-in cable
11
Lower case
Note: Refer to Appendix D "Lenovo part numbers of ac adapters and power cords" on page 51 to look
up the Lenovo part numbers of ac power adapters and power cords.
Parts description
Foot Rubber Pack Q N21
Upper Case Q N21 W/Touchpad US
Upper Case Q N21 W/Touchpad UK
N21 SP/C L14M3P23 11.1V36wh3cell bty
Thermal Module Q N21 W/FAN
MB Q N21 N2840 2G
MB Q N21 N2840 4G
Speaker Q N21 L+R
Intel 7260 2x2AC+BT PCIE M.2 WLAN V2
Ltn BCM4356 2x2AC+BT4.0 PCIE M.2 WLAN
Fxn BCM4356 2x2AC+BT4.0 PCIE M.2 WLAN
I/O Board Q N21 W/Cable
DC/IN Cable Q N21
Lower Case Q N21 W/Root Rubber
N
N
.
Chapter 3
Lenovo part number
5F40H70492
5CB0H70355
5CB0H70343
5B10H33230
5H40H70348
5B20H70345
5B20H70352
5SB0H70351
20200552
SW10A11642
SW10A11643
5C50H70342
5C10H70350
5CB0H70354
25
Idetifying FRUs (CRUs)
- Quick Links:
- Appendix B. Specifications
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