Unihertz Titan Pocket Keyboard Assembly Replacement Tutorial - Unihertz

Unihertz Titan Pocket Keyboard Assembly Replacement Tutorial

This tutorial will go through the process of replacing the keyboard assembly of Unihertz Titan Pocket smartphone.
Unihertz Titan Pocket Battery Replacement Tutorial 読む Unihertz Titan Pocket Keyboard Assembly Replacement Tutorial 5 分
Unihertz Titan Pocket Keyboard Assembly Replacement Tutorial

This tutorial will go through the process of replacing the keyboard assembly of Unihertz Titan Pocket smartphone.

It is important that you read the entire guide and make sure you can complete all the steps before you start to replace the keyboard assembly of your Unihertz Titan Pocket smartphone. Otherwise, finding a local trained repair specialist to conduct the repair is recommended.

How to Replace the Keyboard Assembly for Unihertz Titan Pocket

How to Replace the Keyboard Assembly for Unihertz Titan Pocket Step by Step

Titan Pocket Keyboard Assembly Replacement Step 01

Step 1

Remove the four screws from the rear panel and then remove the rear panel.
Titan Pocket Keyboard Assembly Replacement Step 02

Step 2

Remove the three screws from the speaker assembly and then remove the speaker assembly.
Titan Pocket Keyboard Assembly Replacement Step 03

Step 3

Pry up the interface cables between the battery and the motherboard and then remove the battery.
Titan Pocket Keyboard Assembly Replacement Step 04

Step 4

Remove the two screws from the antenna module.
Titan Pocket Keyboard Assembly Replacement Step 05

Step 5

Tear off the cooling copper foil connecting the antenna module to the motherboard.
Titan Pocket Keyboard Assembly Replacement Step 06

Step 6

Remove the antenna module.
Titan Pocket Keyboard Assembly Replacement Step 07

Step 7

Remove the ten screws from the motherboard.
Titan Pocket Keyboard Assembly Replacement Step 08

Step 8

Pry up the six cable interfaces on the motherboard and then remove the SIM card tray.
Titan Pocket Keyboard Assembly Replacement Step 09

Step 9

Pry up the motherboard gently and remove it.
Titan Pocket Keyboard Assembly Replacement Step 10

Step 10

Use a crowbar to stretch into the marked notch and push the keyboard assembly.
Titan Pocket Keyboard Assembly Replacement Step 11

Step 11

Remove the keyboard assembly. (Be careful the keyboard assembly is glued to the screen assembly.)
Titan Pocket Keyboard Assembly Replacement Step 12

Step 12

Be careful to remove the cable here.
Titan Pocket Keyboard Assembly Replacement Step 13

Step 13

Take out the replacement keyboard assembly.
Titan Pocket Keyboard Assembly Replacement Step 14

Step 14

Tear off the protective film from the double-sided adhesive tape on the back of the keyboard assembly. (Note: There’s also a double-sided tape protective film on the cable.)
Titan Pocket Keyboard Assembly Replacement Step 15

Step 15

Arrange the cables.
Titan Pocket Keyboard Assembly Replacement Step 16

Step 16

Make the cable on the keyboard assembly pass through the marked notch.
Titan Pocket Keyboard Assembly Replacement Step 17

Step 17

Install the keyboard assembly and make sure it’s firm.
Titan Pocket Keyboard Assembly Replacement Step 18

Step 18

Install the motherboard.
Titan Pocket Keyboard Assembly Replacement Step 19

Step 19

Plug in the six cable interfaces on the motherboard.
Titan Pocket Keyboard Assembly Replacement Step 20

Step 20

Install the 10 screws on the motherboard.
Titan Pocket Keyboard Assembly Replacement Step 21

Step 21

Install the antenna module, re-attach the cooling copper foil between the antenna module and the motherboard, and install the two screws on the antenna module.
Titan Pocket Keyboard Assembly Replacement Step 22

Step 22

Install the battery and plug in the cable interfaces between the battery and the motherboard.
Titan Pocket Keyboard Assembly Replacement Step 23

Step 23

Install the speaker assembly and tighten the three screws on it.
Titan Pocket Keyboard Assembly Replacement Step 24

Step 24

Install the rear panel and tighten the four screws on it.
Titan Pocket Keyboard Assembly Replacement Step 25

Step 25

Install the SIM card tray.

Step 1

Remove the four screws from the rear panel and then remove the rear panel.
Titan Pocket Keyboard Assembly Replacement Step 01

Step 2

Remove the three screws from the speaker assembly and then remove the speaker assembly.
Titan Pocket Keyboard Assembly Replacement Step 02

Step 3

Pry up the interface cables between the battery and the motherboard and then remove the battery.
Titan Pocket Keyboard Assembly Replacement Step 03

Step 4

Remove the two screws from the antenna module.
Titan Pocket Keyboard Assembly Replacement Step 04

Step 5

Tear off the cooling copper foil connecting the antenna module to the motherboard.
Titan Pocket Keyboard Assembly Replacement Step 05

Step 6

Remove the antenna module.
Titan Pocket Keyboard Assembly Replacement Step 06

Step 7

Remove the ten screws from the motherboard.
Titan Pocket Keyboard Assembly Replacement Step 07

Step 8

Pry up the six cable interfaces on the motherboard and then remove the SIM card tray.
Titan Pocket Keyboard Assembly Replacement Step 08

Step 9

Pry up the motherboard gently and remove it.
Titan Pocket Keyboard Assembly Replacement Step 09

Step 10

Use a crowbar to stretch into the marked notch and push the keyboard assembly.
Titan Pocket Keyboard Assembly Replacement Step 10

Step 11

Remove the keyboard assembly. (Be careful the keyboard assembly is glued to the screen assembly.)
Titan Pocket Keyboard Assembly Replacement Step 11

Step 12

Be careful to remove the cable here.
Titan Pocket Keyboard Assembly Replacement Step 12

Step 13

Take out the replacement keyboard assembly.
Titan Pocket Keyboard Assembly Replacement Step 13

Step 14

Tear off the protective film from the double-sided adhesive tape on the back of the keyboard assembly. (Note: There’s also a double-sided tape protective film on the cable.)
Titan Pocket Keyboard Assembly Replacement Step 14

Step 15

Arrange the cables.
Titan Pocket Keyboard Assembly Replacement Step 15

Step 16

Make the cable on the keyboard assembly pass through the marked notch.
Titan Pocket Keyboard Assembly Replacement Step 16

Step 17

Install the keyboard assembly and make sure it’s firm.
Titan Pocket Keyboard Assembly Replacement Step 17

Step 18

Install the motherboard.
Titan Pocket Keyboard Assembly Replacement Step 18

Step 19

Plug in the six cable interfaces on the motherboard.
Titan Pocket Keyboard Assembly Replacement Step 19

Step 20

Install the 10 screws on the motherboard.
Titan Pocket Keyboard Assembly Replacement Step 20

Step 21

Install the antenna module, re-attach the cooling copper foil between the antenna module and the motherboard, and install the two screws on the antenna module.
Titan Pocket Keyboard Assembly Replacement Step 21

Step 22

Install the battery and plug in the cable interfaces between the battery and the motherboard.
Titan Pocket Keyboard Assembly Replacement Step 22

Step 23

Install the speaker assembly and tighten the three screws on it.
Titan Pocket Keyboard Assembly Replacement Step 23

Step 24

Install the rear panel and tighten the four screws on it.
Titan Pocket Keyboard Assembly Replacement Step 24

Step 25

Install the SIM card tray.
Titan Pocket Keyboard Assembly Replacement Step 25