RV-B550BU
1-16
CN31
Location of parts to be adjusted
Cassette handling mechanism
Cassette handling mechanism (reverse side)
Location of parts to be adjusted
Head for recording, playing
and erasing the tape
Head azimuth
adjusting screw (fast-forward)
Head azimuth adjusting
screw (rewind)
Head azimuth adjusting
screw (fast-forward)
Head azimuth adjusting
screw (rewind)
Head for recording,
playing and erasing the tape
VR37
Motor speed
TP
Bias oscillation frequency (wide pattern)
L301
Bias oscillation frequency
VR31
Lch recording frequency (bias adjustment)
VR32
Rch recording frequency (bias adjustment)