Samsung SM-J710FN User Manual

Mobile Device
SM-J710FN
1. Safety Precautions
2. Specification
3. Product Function
4. Exploded View and Parts list
5. MAIN Electrical Parts List
6. Level 1 Repair
7. Level 2 Repair
8. Level 3 Repair
9. Reference data
Notice: All functionality, features, specifications, and
other product information provided in this document,
including but not limited to, benefits, design, pricing,
components, performance, availability, and capabiliti-
es of the product are subject to change without
notice. Samsung reserves the right to alter this doc-
ument or the product described herein at anytime,
without obligation to provide notification of such
changes.
Mobile Device CONTENTS
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Samsung SM-J710FN Specifications

General

Brand	Samsung
Model	SM-J710FN
Category	Cell Phone
Language	English

Summary

Specification

2-1. GSM General Specification

Table detailing GSM radio frequency bands, channels, and technical parameters.

2-2. GSM Tx Power Class

Table showing GSM transmit power levels across different control levels.

2-3. LTE General Specification

Table detailing LTE radio frequency bands, channels, and technical parameters.

Exploded View and Parts List

4-1. Cellular phone Exploded View

Diagram illustrating the physical layout and component placement of the mobile device.

4-2. Cellular phone Parts list

List of components with design locations and SEC codes for parts identification.

Level 2 Repair

7-1. Components on the Rear Case

Identifies key components located on the rear side of the mobile device.

7-2. Pre-requisite

Lists necessary tools and materials required for Level 2 repair procedures.

7-2. Parts to be Changed After Repair

Lists parts that must be replaced after performing specific repair actions.

7-3. Disassembly Steps

Step-by-step guide for disassembling the mobile device for repair.

7-4. Assembly Steps

Step-by-step guide for reassembling the mobile device after repair.

Level 3 Repair

8-1. Components Layout

Details the location and identification of components on the main circuit boards.

8-2. Block Diagram

Visual representation of the mobile device's internal architecture and connections.

8-3. Troubleshooting Flow Charts

Provides diagnostic flowcharts for various hardware issues and repair procedures.

8-4. Power On Troubleshooting

Step-by-step guide to diagnose and resolve issues when the mobile phone does not power on.