Sony DNW-A100 Maintenance Manual page 345

Removal
1. Harnesses Disconnection
Disconnect the two harnesses from the connectors
of the CTL/EE head assembly.
2. CTL/FE Head Assembly Removal
Remove the screw, then remove the CTL/FE head
assembly.
n
Be careful not to touch the drum (especially,
video heads). Moreover, take care not to damage
the peripheral tape guides.
3. Full-erase Head Removal
(1) Remove the screw and washer, then remove
the full-erase head.
m
. Be careful not to damage the CTL head
when the full-erase head is removed.
. Do not loosen or remove the two screws
fixing the CTL/FE mounting table. This
causes the deviation in the zenith of the
CTL head and full-erase head.
(2) Unsolder the connector pins.
DNW-A100/A50/A45
DNW-A100P/A50P/A45P
http://getMANUAL.com
Harness (3P)
CTL head
5-25. Full-erase Head Replacement
Harness (2P)
Screw (PSW3 x 8)
CTL/FE head assembly
CTL/FE Head Assembly Removal
Connector pins
Full-erase head
CTL/FE mounting table
Washer
Screw (PS2 x 4)
Full-erase Head Removal
5-161