Read Sony TCS-30D Service Manual online
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Mode
Torque Meter
Meter Reading
4.90 mN•m
FWD
CQ-403C
(more than 50 g)
(more than 1.76 oz)
Mode
Torque Meter
Meter Reading
FWD
2.16 - 4.7 mN•m
(22 - 48 g•cm)
CQ-102C
(0.31 - 0.67 oz•inch)
FWD
0.05 - 0.29 mN•m
(0.5 - 3 g•cm)
Back Tension
(0.007 - 0.04 oz•inch)
FF
4.90 mN•m
CQ-201B
(more than 50 g•cm)
REW
(more than 0.69 oz•inch)
SECTION 4
MECHANICAL ADJUSTMENTS
Tape Tension Measurement
1. Clean the following parts with a denatured-alcohol-moistened
swab:
record/playback head
pinch roller
erase head
rubber belt
capstan
idlers
2. Demagnetize the record/playback head with a head demagne-
tizer. (Do not bring the head demagnetizer close to the erase
head)
head)
3. Do not use a magnetized screwdriver for the adjustments.
4. After the adjustments, apply suitable locking compound to the
4. After the adjustments, apply suitable locking compound to the
parts adjusted.
5. The adjustments should be performed with the rated power
supply voltage (2.5 V) unless otherwise noted.
Torque Measurement
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