Table of Contents
Advertisement
Table 4. Major FRUs and CRUs
No.
FRU description
1
LCD assembly
2
Keyboard bezel assembly
3
Power button with fingerprint reader cable
4
Power button with fingerprint reader
5
Power button with fingerprint bracket
6
Short wireless WAN card*
7
Wireless WAN card bracket*
8
Full-length wireless WAN card*
9
M.2 solid state drive mylar* (for SSD Gen 3)
10
M.2 solid state drive
11
M.2 solid state drive bracket* (for SSD Gen 4)
12
System board (for non-RTX models only)
13
Memory module
14
Thermal fan with mylar and thermal pad (for non-RTX
models only)
15
Built-in battery with sponges
16
Wireless-WAN antenna assembly*
17
Base cover assembly
18
Speaker assembly
19
DC-in bracket
20
DC-in cable
21
Keyboard subcard
22
Buzzer with cable
23
Keyboard subcard cable
24
Coin-cell battery
25
Trackpad
26
Trackpad cable
27
Combined system board assembly (for RTX models only)
28
Thermal pad for M.2 solid state drive and wireless WAN
card
29
NFC card
30
NFC card cable
31
Nano-SIM-card tray*
32
Lenovo Precision Pen 2
a
Lenovo factory recovery USB key
*
Self-service CRU
Optional-service CRU
No
No
No
No
No
No
No
No
No
No
No
Yes
No
Yes
No
Yes
No
No
No
Yes
No
Yes
No
No
Yes
No
No
No
No
No
No
No
Yes
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
Yes
No
Yes
No
Chapter 6
.
49
Locations
Advertisement
Table of Contents
