Repair of Dyson HD 01 hair dryer.
Symptoms: Turning on the device does not cause it to operate.
Diagnostics: Disassembly and initial diagnosis of line voltages.
Cause: The thermal fuse is tripped due to contamination of the hair dryer.
Method of repair: The thermal fuse replacement.
00:00 Dyson HD01 HAIR DRYER REPAIR
00:19 PLASTIC BUTTON REMOVAL
04:35 THE OUTER FILTER COVER AND INNER FILTER REMOVAL
05:52 HANDLE SHELL REMOVAL
06:33 OBTAINING ACCESS TO THE MOTOR
08:28 DISCONNECTION OF THE MOTOR
09:09 AC POWER CORD DISCONNECTION
12:03 POWER SWITCH AND BUTTON REMOVAL
13:57 HEAD COVER REMOVAL
14:58 MAIN ASSEMBLY REMOVAL (MAINBOARD AND HEATER)
16:54 MAIN ASSEMBLY WIRING
17:33 OBTAINING ACCESS TO THE THERMAL FUSES AND CHECKING
19:08 ELECTRICAL BLOCK DIAGRAM
19:19 SCHEMATIC DIAGRAM SKETCH
19:31 LIST OF THE ASSUMED COMPONENTS
19:43 EXTERNAL (J9) NTC THERMISTOR RESISTANCE TABLE
19:49 THE END
Schematic diagram sketch: drive.google.com/file/d/1krcHzGQbWLpTG561DEZwYJem9AnR5XYf