Sony DNW-A100 Maintenance Manual page 346

5-25. Full-erase Head Replacement
Installation
4. Full-erase Head Installation
(1) Solder the connector pins to a new full-erase
head board.
(2) Temporarily tighten the screw while moving
the full-erase head in the direction indicated
by arrow A.
n
Be careful not to damage the full-erase head
and CTL head.
(3) Confirm that the specification is satisfied,
before tighten the screw.
Tightening torque: 19.6 x 10
{2.0 kgf . cm}
5-162
_2 N . m
<Top view>
CTL head
Connector pins
A
CTL head
Longitudinal hole (CTL/FE mounting board)
Full-erase head
Spec.: The longitudinal hole can not see.
Full-erase Head Installation
Full-erase head
Washer
Screw (PS2 x 4)
DNW-A100/A50/A45
DNW-A100P/A50P/A45P