Brand: HITACHI
Category: Audio
Document Type: Parts/Service
Language: EN
Brand: HITACHI
Category: Audio
Document Type: Parts/Service
Language: EN
Uploaded: Nov. 21, 2025, 7:39 p.m.
Manual Publish Date: 1980-02-01
Basic Operation Summary:
This HITACHI TRK-8190E, E(BS) is a portable cassette tape recorder with FM/SW/MW/LW radio functionality. It allows users to record and play cassette tapes, tune into various radio frequencies, and adjust audio settings like volume, bass, and treble. Key features include a built-in microphone, Dolby NR for noise reduction, and a tape counter. The device is powered by AC or batteries, with options for external power sources. Functions include play, record, pause, stop, fast forward, rewind, and tuning.
| Mode | Item | Pressure or Torque |
|---|---|---|
| Playback | Pressure of pressure roller | 350g~500g |
| Playback | Take-up torque | 35g-cm~50g-cm |
| Playback | Supply reel back tension | 3.0g-cm~5g-cm |
| Rewind | Rewind torque | 85g-cm~120g-cm |
| Fast Forward | Fast Forward torque | 85g-cm~120g-cm |