Contents
1. Important Information
Safety information..........................................................................................................................................3
2. Introduction
NAS model categorization............................................................................................................................. 6
Repair requirements.................................................................................................................................... 10
Resources...................................................................................................................................................... 10
3. Category A NAS Models
Disassembling the TS-453E......................................................................................................................... 12
Reassembling the TS-453E...........................................................................................................................24
TS-453E components and screws............................................................................................................... 36
4. Category B NAS Models
Disassembling the TS-AI642........................................................................................................................39
Reassembling the TS-AI642.........................................................................................................................48
TS-AI642 components and screws..............................................................................................................57
5. Category C NAS Models
Disassembling the TVS-h874T.....................................................................................................................60
Reassembling the TVS-h874T......................................................................................................................78
TVS-h874T components and screws...........................................................................................................95
6. Category D NAS Models
Disassembling the TVS-h1288X...................................................................................................................98
Reassembling the TVS-h1288X..................................................................................................................119
TVS-h1288X components and screws...................................................................................................... 141
7. Category E NAS Models
Disassembling the TS-h1677AXU-RP........................................................................................................145
Reassembling the TS-h1677AXU-RP......................................................................................................... 158
TS-h1677AXU-RP components and screws..............................................................................................171
8. Glossary
air shroud.................................................................................................................................................... 174
backplane.................................................................................................................................................... 174
central processing unit (CPU)....................................................................................................................174
circuit board................................................................................................................................................ 174
CPU fan........................................................................................................................................................ 174
drive cage.................................................................................................................................................... 174
drive tray......................................................................................................................................................174
fan duct........................................................................................................................................................174
at head screw............................................................................................................................................174
heatsink....................................................................................................................................................... 175
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