SONY TC-K461S Stereo Cassette Tape Player Deck - PARTS/REPAIR

New belt fitted but not sure why it’s not playing please see video for example when a tape is inserted it makes the same sound not playing tape

Sony TC-K461S

Stereo Cassette Deck (1995)

Sony TC-K461S

Specifications

Type: 2-head, single compact cassette deck

Track System: 4-track, 2-channel stereo

Tape Speed: 4.8 cm/s

Heads: 1 x record/playback, 1 x erase

Motor: 1 x reel, 1 x capstan

Tape Type: type I, CrO2, Metal

Noise Reduction: B, C, S

Headroom Extension: HX Pro

Frequency Response: 30Hz to 15kHz (Metal tape)

Signal to Noise Ratio: 82dB (dolby S)

Wow and Flutter: 0.07%

Total Harmonic Distortion: 1.8%

Input: 160mV (line)

Output: 0.5V (line)

Dimensions: 430 x 123 x 310mm

Weight: 3.7kg

Year: 1995