Pinion and idler gear that act in tape transport in Grundig MCF 100 and MCF 200 cassette players. Material used for original gears become fragile during time and gears often crack. Tape is not transported then.
Replacement gears are made using thermoplastic polyuretane (high precision 3D print) that is slightly flexible as the original material and durable.
The gears were tested for smooth operation.
How to replace the gears:
The part is compatible with following devices: Grundig MCF 100, Grundig MCF 200
It might work also with other Grundig cassette players – just check your service manual.
The gear is part of DVD drive feed motor assembly. It is attached to feed motor (FM01 79070421) shaft in Onkyo, Integra, Toshiba and other DVD players. The gear can tend to crack during the time and DVD drive does not work correctly then.
Replacement part was created using a semi-professional 3D printer using durable Nylon material. The gear was tested for correct operation.
You can find the gear here in schematics:
Gear is compatible with following DVD Players: Onkyo DV-S535, Onkyo DR-90, Onkyo DV-C600, Onkyo DV-S525, Integra DPS5, Toshiba SD-5109, Toshiba SD-2300. However, it might work also with other devices – just check your service manual.
The gear is available in e-shop. (gear only, without motor)
The gear was used in Sony CD changers produced in the mid to late 1990s. It is a part of the CD tray and is responsible for the CD tray rotating.
Faulty gear can be replaced with 3D printed one.
Video showing replacement gear in operation.
Gear is compatible with following devices: CDP-C23, CDP-C235, CDP-C245, CDP-C265, CDP-C345, CDP-C435, CDP-C445, CDP-C545, CDP-C661, CDP-C745, CDP-CA9ES, CDP-CE335, CDP-CE415, CDP-C250Z, CDP-CA8ES. However, it might work also with other devices – just check your service manual.
Motorised input rotary selectors ALPS ASD1017 / Yamaha VT148400 were used in several Pioneer, Onkyo, Yamaha vinatage amplifiers. There were plastic gears that cracked during the time..
Replacement gears were created using a precise 3D printer and tested for correct operation.
Compatible devices: Pioneer A-501R, A-502R, A-701R, A-702R, Onkyo A 8051, 8940, 9510, 9511, 9711, 9911, Yamaha AX-1070 and more. The part is also labeled YamahaRotary Switch SRBA Gold VT148400 in Yamaha devices.