Sony DNW-A100 Maintenance Manual page 299

5-17. T Tention Arm Replacement
6. Tension Spring Installation
. How to put the springs
Put the two springs removed in (2) of step 2 on
the T tension base in the order of 1 and 2 in
1
the direction shown in the figure.
2
7. T Tension Regulator Operation
Threading ring
Confirmation
Put the threading ring into the threading/
unthreading state and confirm that the T tension
regulator roller is not dislocated from the
T tension base
threading ring and operates normally.
1 Spring
2 Spring
Roller
Tension Spring Installation
Adjustment after Replacement
8. Tension Offset Adjustment
Refer to Section 4-2-7 in Maintenance Manual
Part 1.
(A008: S/T TENSION OFFSET)
5-115
DNW-A100/A50/A45
DNW-A100P/A50P/A45P