Technics RS-M228X Teardown and Repair - Cassette Player

Technics RS-M228X Teardown and Repair

We are investigating what is going repairing and tuning the classic cassette player from Technics RS-M228X Specs Type: 2-head, single compact cassette deckTrack System: 4-track, 2-channel stereoTape Speed: 4.8 cm/sHeads: 1 x record/playback, 1 x eraseTape Type: type I, CrO2,
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Best AIWA LIB-902 or JVC BN-R3610 Lithium battery modern replacement adapter

Summary I have design yet another version of an adapter to use modern batteries in place of AIWA LIB-902 or JVC BN-R3610 3.7 V Lithium battery for vintage MD walkmans as JVC XM-R70 No commercial use allowed, no selling printed model allowed and no derivative of any kind allowed
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Sony Walkman WM-FS421

Sony Walkman WM-FS421 teardown and belt replacement

Got it as job lot from Ebay. Looks like this Sony Walkman WM-FS421 is in perfect condition ! Specs Video Photos Files
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Grundig FR-200 World Band Radio

Grundig FR-200 World Band Radio Restoration and Repair

Found this baby in Thriftstore with leaked batteries inside and hardened lubricant. Also speaker was busted ! Specs Video Photos
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Sony EV-S350 Video8 VCR Teardown and Repair

Sony EV-S350 Video8 VCR Teardown and Repair

Got this Sony EV-S350 Video8 VCR for cheap, It was eating tapes ! Let fix it ! Specs Video Photos
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Sanyo VCR 4032 Super Beta Player

Sanyo SuperBeta VCR 4032 Teardown and Repair

Specs SPECIFICATIONS FEATURES DESCRIPTION The Sanyo VCR 4032 is a front loading SuperBeta that records and plays back in BII and BIII. Cable ready 105 channel tuner with 12 presets. Feather touch transport controls with forward and reverse picture search with still pause.
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Shittiest and Dodgiest cassette player from RCA

Shittiest Cassette Player from RCA

Specs Components TDA2822M Audio amplifier AM/FM chip Motor Driver Video Photos
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Sony WM-FX10 Cassette Walkman Teardown

Sony WM-FX10 Walkman Teardown

Specs Specifications Type: Cassette PlayerRadio: FM, MWTape Type: type I, CrO2, MetalOutput: 10mWBattery: 2 x AAPower Supply: 3V DCDimensions: 90.5 x 125 x 35.9mmWeight: 160gYear: 1991 Video Photos
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Sony MZ-HF700 HiMD

Cleaning and Repairing Sony MZ-HF700 HiMD walkman

I got this Sony MZ-HF700 HiMD hoping it will be in a good shape ! Turned out it need a lot of work and was on a brink of death ! I hope I can bring it back to life and cleanup this horrible battery corrosion ! Specs Name MZ-NH700 / MZ-NHF800 Manufacturer Sony Released 2004/04
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Harman Kardon CD 491 repair.

Harman Kardon CD 491 Repair

Specs Type: 3-head, single compact cassette deck Track System: 4-track, 2-channel stereo Tape Speed: 4.75 cm/s Heads: 1 x record, 1 x playback, 1 x erase Motor: 2 x reel/assist, 1 x capstan Tape Type: type I, CrO2, Metal Noise Reduction: B, C Headroom Extension: HX Pro Frequency
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