Akai - GX-F31 Cassette recorder-player

Hereby offered, functioning Akai cassette deck
The cassette deck records cleanly
Plays back cleanly
Smooth fast-forward
Azimuth/calibration is set

The cassette deck has undergone extensive maintenance including, among others (see photos)
New pick-up/pressing roller
Drive motor replaced
New between-between wheel rubber
New play and record LED
New function (door) belt
New reel microswitch (pressure switch)
Old grease replaced
Capstan oil renewed
Entire mechanism and housing, knobs, display, etc. cleaned
Potentiometers cleaned
Power lamp replaced with LED
Hood repainted, has a few dents on the top left
Etc., etc., etc..........

General

Manufacturer: Akai
Model: GX-F 31
Type: Cassette deck
Year of manufacture: 1982 - 1985
Made in: Japan
Color: Silver, Pearl Shadow (green-silver)
Remote control: optional
Dimensions: 440 x 100 x 345 mm (W x H x D).
Weight: 5.8 kg
Original price approx.: 750 DM

Connections
Number of inputs:
Cinch 70 mV/47 kΩ
DIN 2 mV/10 kΩ
Cinch MIC 0.25 mV/600 Ω
Number of outputs:
Cinch 410 mV
DIN 410 mV
Headphone

Technical data
Speakers: 2
Motors: 2
Synchronization tolerances: ± 0.035/0.10% (WRMS/DIN)
Tape types: I, II, IV
Frequency response:
Type I: 20 - 17,000 Hz, ± 3 dB at -20 dB VU.
Type II: 20 - 18,000 Hz, ± 3 dB at -20 dB VU
Type IV: 20 - 19,000 Hz, ± 3 dB at -20 dB VU
Distortion factor: 0.8% with pure iron
Signal-to-noise ratio: > 60 dB (without Dolby).
Tuning: Yes
Dolby: B + C
MPX filter: No
Fader: Yes
Special features
Automatic playback
Blank search function
Timer circuit
Output level control
Headphone jack