Mobile phone

Once remove your battery then you can find Model name and other information
(Serial number , IMEI or ESN)

TV

For easier access, the model code and serial number are located on the right side of the TV.
For the older models, you can find the model and serial number on the back of the unit.

Blu-Ray Disk player

see the back of your product

Home theater

See the back side of your speaker

MP3

You can find model name and serial number in the bottom of the back case.
The serial number is on the back of most units, on some older units, it may be located behind the battery cover. The serial number is 11 digits long , begins with a number and ends with letter

Camera

Compact type

Model name

Top of the product or Front side of camera

Serial number

Bottom of the product

Camera

Compact type(GX Series)

Camcorder

Model name and serial number are found in the batter cover inside or Near the battery insert in the most products.

Home appliances

Refrigerator(Exterior label)

The serial number and model name are pinted on the label that is located on the lower
Left side of unit’s exterior near the front. It also on a second label inside the refrigerator compartment on a side wall above the top shelf.

Washing machine and Dryer

The serial number and model name are printed on the back side of the Washing Machine.
Please refer the fig:

Air conditioner

1. Indoor unit S/N Location : Label attached on the right bottom face
2. Outdoor unit S/N Location : right side

PC/Peripherals

Note PC

See the back side of your keyboard

Monitor

See the label of your monitor. Model and serial can be found behind the stand.

HDD

See the label in the front side.

Printer

See the back of your printer