Radio weight: 1.343kg. Radio plays cassette tapes and picks up radio signals.

Length: 340mm

Width: 80mm

Height: 124mm

Cord Weight: 89g. Cord powers radio.

Cord Length: 1,883mm

Plug width: 41mm

Plug height: 27mm

Removed battery case lid. Weight: 25g. Covers batteries, protecting them.

Length: 209mm

Width: 2.5mm

Height: 38mm

Unscrewed the 4 medium length back screws. Phillips head, pointed tip. Weight: <1g. Holds back case to front case.

Length: 26mm

Diameter: 5.5mm

Unscrewed long length back screw. Phillips head, pointed tip. Weight: <1g. Holds back case to front case.

Length: 37mm

Diameter: 5.5mm

Took handle off using a screwdriver to push down the plastic holding it in place. Weight: 37g. Allows user to carry radio.

Length: 303mm

Width: 16mm

Height: 64mm

Separated the front and back cases revealing the components inside.

Undid the radio station picker by pulling it out. This comprised of the radio station wheel, the radio station string, the radio station yellow marker and the radio station spring.

Radio station wheel weight: 6g. User can rotate wheel to pick a different radio station.

Diameter: 40mm

Width: 21mm

Radio station picker yellow marker weight: <1g. Signals to user what radio station it’s picking up.

Length: 16mm

Width: 9.5mm

Height: 12.5mm

Radio station picker spring weight: <1g. Tensions radio station picker to the front case so it doesn’t fall out.

Length:12.5mm

Diameter: 3mm

Radio station picker string weight: <1g. Pulls the radio station yellow marker across.

Length between two red arrows: 413mm

Diameter: 1mm

Unscrewed the 5 screws holding the speakers to the front case. Phillips head, pointed tip. Weight: <1g. Holds the speakers to the front case.

Length: 9mm

Diameter: 6mm

While the radio was clamped to the table I used a plier to pry the two speakers off, they were still connected to the back case with the wires.

Then I used the plier to remove the speaker brackets. Weight: <1g. Allows the speaker screws to hold the speaker to the front case without ruining the speakers.

Length: 18mm

Width: 13mm

Height: 1mm

Took off both speaker meshes from the front case using a plier to straighten out the mesh tabs. Weight: 26g. Protects speakers and dissipates sound.

Length: 10mm

Width: 97mm

Height: 11mm

There was soft material behind the speaker meshes that just fell out. Weight: <1g. Dissipates sound.

Length: 10mm

Width: 10mm

Height: 0.5mm

I took out the door wire using pliers as it was hard to reach. It ended up flinging across the room because it was actually a spring. Weight: <1g. Allows door to lift up and down on its own.

Length: 28mm

Width: 3mm

Height: 6mm

Pulled off the front case foam which was easy to do as it wasn't stuck on very well. Weight: <1g. Holds the small PCB to the back case and stops it from moving out of place.

Length: 15mm

Width: 10mm

Height: 11mm

Pried off the door. Weight: 41g. Protects cassette tape and internals.

Length: 126mm

Width: 88mm

Height: 24mm

Pried off the two door metals. Weight: <1g. Hold cassette in place when inside radio.

Length: 25mm

Width: 5mm

Height: 0.5mm

Poked out the door plastic. Weight: 5g. Allows the cassette tape name to be read whilst in the radio and gives information about tape direction.

Length: 111mm

Width: 22mm

Height: 1mm

The front case is now free. Weight: 123g. Protects inside components and keeps everything in place. Has aesthetic value as well.

Length: 345mm

Width: 30mm

Height: 123mm

Undid the 2 screws on the thermal coil using a screwdriver. Phillips head, pointed tip. Weight: <1g. Holds thermal coil to back case.

Screw length: 11mm

Screw diameter: 5mm

This also released the 2 washers. Weight: <1g. Height: 1mm. Distributes load from the thermal coil screws onto the thermal coil. Protect against damage.

Washer diameter: 12mm

Pulled out thermal coil, but it was still connected to the back case with two more screws. I couldn't unscrew these, so I applied WD40 to the 2 screws and waited 10 minutes for it to seep it. But I still couldn't remove the screws so I just left them.

Took off the volume sliders with pliers. Weight: <1g. Allows user to change the volume and tone of the audio.

Length: 17mm

Width: 5mm

Height: 6mm

Undid the 4 tape screws with a screwdriver. Phillips head, pointed tip. Weight: <1g. The tape was still stuck to the back case with wires, but now I can get to the PCB screws. Holds tape to the back case.

Length: 9mm

Diameter: 6mm

Ripped the wires off the PCB and the other components to free them (speakers, tape, etc.)

Unscrewed the 2 PCB screws. Phillips head, pointed tip. They had different diameters. Green screw weight: <1g. Holds PCB to the back case.

Length: 9mm

Diameter: 5mm

Blue screw weight: <1g. Holds PCB to the back case.

Length: 8.5mm

Diameter: 6mm

Pulled off the 2 buttons to release the PCB. Weight: <1g. Allows user to turn the radio off and on.

Length: 32mm

Width: 13mm

Height: 9mm

Pulled the 6 wires off the speakers. All the wires have a diameter of 1mm and a weight of <1g. The wires carry electric current to both speakers and the PCB.

Length: 442mm

Length: 255mm

Length: 214mm

Length: 236mm

Length: 380mm

Length: 377mm

The speakers are now free. Weight: 60g. Produce audio and amplify it.

Diameter: 77mm

Height: 22mm

Pulled off the thick tape wire. Diameter: 1mm. Length: 229mm. Carries electric current to the tape and the PCB.

Pulled off the other tape wires. The tape is now free.

Tape. Weight: 221g. Play, stop, pause, rewind, skip and record on a cassette tape.

Length: 315mm

Width: 14.5mm

Height: 21.5mm

Pulled the 7 wires off the thermal. All the wires have a diameter of 1mm and a weight of <1g. The wires carry electric current to the thermal wire and the PCB

Length: 315mm

Length: 305mm

Length: 215mm

Length: 239mm

Length: 273mm

Length: 175mm

Length: 96mm

Took wire tube off the wires. Weight: <1g. Length: 41mm. Hold the thermal wires together.

Diameter: 7mm

Wire metal. Weight: <1g. Length: 38mm. Hold the thermal wires together.

Width: 6mm

Height: 0.5mm

Wire metal tube weight: <1g. Ensures no electric current is transferred to the wire metal from the wires or vice versa.

Length: 31mm

Diameter: 3mm

Pulled apart the PCB subassembly into PCB big, PCB small, bread wire, metal, rubber, & the 8 PCB wires.

PCB big weight: 129g. Controls the operations of the radio.

Length: 150mm

Width: 112.5mm

Height: 26.5mm

Bread wire weight: <1g. Length: 68mm. Hold the PCB wires together.

Width: 2mm

Height: 1mm

Metal weight: <1g. Diameter: 9mm. Connects the PCB wires to the PCB.

Height: 7mm

Rubber weight: <1g. Diameter: 12.5mm. Ensures no electric current is transferred from the PCB to the other radio components.

Height: 8mm

The 8 PCB wires. They all have a weight of <1g and a diameter of 1mm. Length: 294mm. The wires carry electric current to the two PCBs

Length: 259mm

Length: 299mm

Length: 176mm

Length: 298mm

Length: 255mm

Length: 215mm

Length: 238mm

PCB small weight: 10g. Controls the volume and tone of the radio audio.

Length: 66mm

Width: 40.5mm

Height: 19mm

Back case is done. Weight: 540g. Protects inside components and keeps everything in place. Has aesthetic value as well.

Length: 340mm

Width: 63mm

Height: 124mm