QNAP TS-53E Series Repair Manual

4. Category B NAS Models
This chapter uses the TS-AI642 as the representative NAS model for category B. The disassembly and
reassembly instructions, list of components and screws, and list of replacement parts are based on
the representative model.
For details on category B NAS models, see NAS model categorization.
Note
While all NAS models in the same category share the same general structural design,
dierent models may have certain dierences in their parts and components in terms
of size, quantity, and other specications. For non-representative models in this category,
please use the following topics as a point of reference.
Disassembling the TS-AI642
Before you start, make sure you read the Repair requirements.
Warning
• Observe electrostatic discharge (ESD) procedures to avoid damage to components.
•
Moving fan blades: Keep your hands and other body parts away from moving fan
blades.
•
Other moving components: Keep your hands and other body parts away from other
moving components.
1. Power o the NAS.
2. Disconnect the power cord from the electrical outlet.
3. Disconnect all cables and external attachments.
4. Remove the front cover.
a. Locate the locking mechanism on the left side of the device.
| NAS Repair Manual
Category B NAS Models 39

QNAP TS-53E Series Specifications

General

Brand	QNAP
Model	TS-53E Series
Category	Server
Language	English