Sony TC-366 Service Manual page 17

11-12. Capstan Idler Position Adjustment
— in FWD mode —
4.8 cm/s (17, ips)
to be flush
9.5cem/s (33/,ips)
7 idler, capstan
pulley, motor
To contact at
the center.
motor
7mm (3%4")
Adjust the height ,
of the idler by loosening
the screw.
Fig. 11-18 Capstan idler position adjustment
After the adjustment, be sure that the capstan idler does
not come in contact with the flywheel and the motor pulley
in STOP mode with 60Hz use and the clearance between
the capstan idler and the motor pulley is more than 3 mm
(14") in STOP mode with 50 Hz use.
11-13. Reel Table Height Adjustment
— in FWD, REW & FF modes —
(1) Adjust the height of the reel table by loosening
the screw so that the tape does not come in
contact with the reel in FWD, REW & FF modes.
(2) Perform the back-tension and torque adjust-
ments.
(3) After the adjustment, apply lock paint to the
screw.
approx.35mm
(134)
-— ee
screw, adjusting
Fig. 11-19 Reel table height adjustment
— 21
11-14. Take-up Back-tension Adjustment
— in REW mode —
@ Adjust by turning the screw.
©
O
5G)
O
1 | in REW mode
| 70 ~80g-cm (0.974 ~ 4.11 02-inch)
Fig. 11-20 Take-up back-tension adjustment
After the adjustment, perform the FWD torque
adjustment and apply lock paint to the screw.
11-15. FWD Torque Adjustment
— in FWD mode —
Adjust the FWD torque by
turning the screw.
reel
200~ 240 g.cm
(2.8~3.3 oz-inch)
7
torque meter
Fig. 11-21 FWD torque adjustment
After the adjustment, check the take-up back-tension torque
and apply lock paint to the screw.
11-16. Scrape Flutter Filter Roller Check
— in FWD mode at 4.8cm/s (1% ips) tape speed —
To contact with the tape sufficiently
roller, scrape flutter filter |
Fig. 11-22 Scrape flutter filter roller check