Lenovo ThinkCentre Neo 55s Gen 6 Bruksanvisning
Les nedenfor 📖 manual på norsk for Lenovo ThinkCentre Neo 55s Gen 6 (77 sider) i kategorien stasjonær. Denne guiden var nyttig for 2 personer og ble vurdert med 4.5 stjerner i gjennomsnitt av 2 brukere
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Hardware Maintenance Manual
ThinkCentre neo 55s Gen 6
First Edition (June 2025)
©
Copyright Lenovo 2025.
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services
Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-
35F-05925.
Contents
About this manual . . . . . . . . . . . . ii
Chapter
1. Important safety
information. . . . . . . . . . . . . . . . 1
General safety . . . . . . . . . . . . . . . . 1
Electrical
safety . . . . . . . . . . . . . . . . 2
Safety
inspection guide. . . . . . . . . . . . . 3
Handling
electrostatic discharge-sensitive
devices . . . . . . . . . . . . . . . . . . . 4
Grounding
requirements . . . . . . . . . . . . 4
Safety
notices (multi-lingual translations) . . . . . . 4
Chapter 2. Important service
information. . . . . . . . . . . . . . . 27
Strategy for replacing FRUs . . . . . . . . . . 27
Strategy
for replacing a hard disk drive or a
solid-state drive . . . . . . . . . . . . . 27
Important
notice for replacing a system
board . . . . . . . . . . . . . . . . . 27
How
to use error codes . . . . . . . . . . 28
Strategy
for replacing FRUs for CTO, special-bid,
and standard models. . . . . . . . . . . . . 28
Product
definition . . . . . . . . . . . . 28
FRU
identification . . . . . . . . . . . . 28
Chapter 3. Product overview . . . . . 29
Front . . . . . . . . . . . . . . . . . . . 29
Rear .
. . . . . . . . . . . . . . . . . . 30
Chapter 4. Service checkout and
symptom-to-FRU index . . . . . . . . 31
Service checkout . . . . . . . . . . . . . . 31
Problem
determination tips . . . . . . . . 31
Symptom-to-FRU
index . . . . . . . . . . . 32
Hard
disk drive boot error . . . . . . . . . 32
Power
supply problems . . . . . . . . . . 33
Beep
symptoms . . . . . . . . . . . . . 33
POST
error codes . . . . . . . . . . . . 34
Miscellaneous
error conditions . . . . . . . 35
Undetermined
problems . . . . . . . . . 37
Recover
from a BIOS update failure . . . . . 37
Clear
CMOS . . . . . . . . . . . . . . 38
Chapter 5. Diagnostics . . . . . . . . 39
Basic procedure for resolving computer
problems . . . . . . . . . . . . . . . . . 39
UEFI
diagnostic program . . . . . . . . . . . 39
Lenovo
diagnostic tools . . . . . . . . . . . 40
Self-help
resources . . . . . . . . . . . . . 40
Chapter 6. Hardware replacement . . 42
Handling static-sensitive devices . . . . . . . . 42
Service
tool kit . . . . . . . . . . . . . . . 42
Major
FRUs and CRUs . . . . . . . . . . . . 44
System
board illustration . . . . . . . . . . . 47
Removing
and installing hardware . . . . . . . 48
External
options . . . . . . . . . . . . . 48
Vertical
stand . . . . . . . . . . . . . . 48
Computer
cover . . . . . . . . . . . . . 49
PCIe
card . . . . . . . . . . . . . . . 50
Front
bezel . . . . . . . . . . . . . . . 51
Drive
bay assembly . . . . . . . . . . . 52
Hard
disk drive . . . . . . . . . . . . . 54
Memory
module . . . . . . . . . . . . . 55
M.2
solid-state drive . . . . . . . . . . . 56
Power
supply assembly . . . . . . . . . . 58
CPU
cooler. . . . . . . . . . . . . . . 59
Air
deflector . . . . . . . . . . . . . . 61
Smart
cable clip . . . . . . . . . . . . . 61
Rear
I/O shield . . . . . . . . . . . . . 62
Front
I/O bracket . . . . . . . . . . . . 63
Wi-Fi
card . . . . . . . . . . . . . . . 64
Wi-Fi
antennas . . . . . . . . . . . . . 65
Intrusion
switch kit . . . . . . . . . . . . 65
Power
button cable . . . . . . . . . . . 66
Internal
speaker . . . . . . . . . . . . . 66
Internal
Peripheral Cables . . . . . . . . . 67
System
board. . . . . . . . . . . . . . 69
Appendix A. Notices and
trademarks. . . . . . . . . . . . . . . 71
© Copyright Lenovo 2025 i
Produkspesifikasjoner
| Merke: | Lenovo |
| Kategori: | stasjonær |
| Modell: | ThinkCentre Neo 55s Gen 6 |
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