Sony DNW-A100 Maintenance Manual page 315

10. Gear Box Assembly Installation
(1) Disconnect the two harness from a new gear
box assembly.
(2) Connect the two harness in (4) of procedure 5
to a new gear box assembly.
(3) Bundle the harness released in (3) of step 5
using a new bundling band (A) (or the
equivalent).
(4) Rotate the threading ring so that the pinch
roller places in front of the pinch solenoid.
n
Move the hole of the threading ring to
confirm the engagement of the gear when the
gear box assembly is installed.
(5) Push the gear of the gear box assembly
against that of the threading ring.
(6) Confirm from the hole of the threading ring
that the gear of the gear box assembly
engages with that of the threading ring.
(7) Tighten the screws while slightly pushing the
gear box assembly toward the threading ring.
(8) Pass the two harness of the gear box assem-
bly through the rear side from the hole of the
mechanical deck, and put them to the rear
side of the mechanical deck.
(9) Bundle the harness using a new bundling
band (B) (or the equivalent).
DNW-A100/A50/A45
DNW-A100P/A50P/A45P
http://getMANUAL.com
Gear of the gear box assembly
Bundling
band
(B)
Harnesses
Bundling band
(A)
Hole
5-19. Gear Box Assembly and Threading Motor Replacement
Hole of the
threading ring
CN920
CCM-15 board
Gear box
assembly
Screw
(PWH3 x 8)
Screw
(PWH3 x 8)
Gear Box Assembly Installation
Threading ring
5-131