Maintained! Compatible with various applications, from 2-track 19/38cm recording to 4-track 19/9.5 cm playback. A popular model that uses Technics' unique isolated loop system. Stable driving performance is achieved with a unique mechanism called a single capstan and a double pinch roller. The rich sound that is satisfying to listen to is unique to open decks. The exterior has dullness and paint loss. ※The deteriorated part of the back panel has been reinforced. Serial RG810445 (Tomonori Asaine)
Maintenance information: 2024.7.21 operation confirmed
2022.12.19 Maintained (chipped corner repair, power cord replacement, brake pad replacement, brake drum cleaning treatment, tape guide and tension pulley cleaning treatment, fine adjustment of reel stand height, pinch arm and pinch roller shaft cleaning and oil application (however, a correction sheet is required when using a 10-inch aluminum reel. (If you don't have it, you won't be able to roll up the tape around the inside of 10 inches, so I think it will lean around every step of the way.) Recording/playback head detachment/disassembly maintenance treatment, 4TR2TR changeover switch cleaning playback amplifier, LINE amplifier capacitor replacement, head azimuth angle adjustment, playback level and recording level check and bias adjustment (tape bias setting adjustment) implementation volume contact cleaning treatment, motor speed switching contact cleaning treatment counter mechanical cleaning treatment, meter lamp replacement and bracket cushion replacement, Operation key disassembly contact cleaning and cushion replacement procedure Capstan motor control unit PLL circuit capacitor replacement and lock timing adjustment recording and playback test with music source good self-recording and playback W&F (WTD) 0.025% (however, 19cm/s clock measurement, depends on the tape used) Residual noise during blank tape playback -50dB good (however, linear measurement value without correction)
Accessories: copy of instruction manual
Main specifications: 2 tracks, 2 channels (recording/playback), 4 tracks, 2 channels (playback), maximum use reel 10 tape speed/9.5/19/38 cm, isolated loop mechanism, capstan direct drive using quartz PLL system, W456 x H443 x D257 mm, 23 kg