Canon Canovision8 E50E Service Manual page 158

3-21 Tension Regulator Position Adjustment (Fig.II-30)
(1) Set the cassette tape, and set it to PLAY mode.
(2) Check that the distance between @ part of tension regulating am @ and
the groove @ of chassis is within 1.1 + 0.3mm. If it is not the specified
distance, perform the following adjustment (from step (3)) without the
cassette tape.
(3) Loosen the screw @ of tension regulating plate ©.
(4) If the distance measured in step (2) is more than specified, slide the
plate © in the direction of arrow @. If it is less than the specified
slide it in the direction of arrow ©. After sliding, secure it with the
screw @.
(5) For checking, perform the steps (1) and (2).
*Notes: 1. Use the cassette tape which is forwarded to about the middle sec-
tion.
2. The trail of left coaster on the groove @ of chassis:
2.1mm(approx.) -
w
i
Q@Tension regulating ara
@® Tension reguiater plate @fension regulating band
3-22 Back Tension Adjustment (Fig. 11-31)
{1) Set the cassette torque gauge
(D¥9-1047-000) ay
(2) Set PLAY mode. arm
Confirm that the torque at $
reel table is 9-13 g/cm.
(3) If not, adjust the adjust arm
@.
3-23 T Reel Table Torque Check
a
, g
) $ 3
: Fig.iI~30
|
(1) Set the cassette torque gauge
(DY¥9-1647~000)
{2) Set PLAY mode.
Confixm that the torque at T
) = " veel table is 7-15 g/cm.
{3) Set REV mode.
Confirm that the torque at T
reel table is 13~25 g/cm.
aa