Read Sony DVP-F11 (serv.man3) Service Manual online
– 7 –
– 8 –
Gear (LD B)
Worm gear
Loading motor
Roller belt
Roller pulley
Gear (roller A)
Gear (roller)
Gear (roller B)
Fig. 2.1 Gear operation for chucking (loading)
2. OPERATION OF EACH SECTION
1
1
1
1
1
Disc IN
Insert a disc. Open lever (centering L) assy, and lever (centering R) assy. (Fig. 2.3)
SW-1 of SW-332 board turns OFF. (Fig. 2.6)
Loading motor rotates in the direction of the arrow. (Fig. 2.1)
Lever (trigger B) pushes cam slider. (Fig. 2.4)
Disc pushes lever (trigger A) in the direction of the arrow. (Fig. 2.4)
Cam slider pushes SW-4, and loading motor stops. (Fig. 2.5)
Roller rotates in the direction of the arrow via worm gear, motor pulley, roller belt,
roller pulley, gear (roller A), gear (roller B) and gear (roller). Disc IN. (Fig. 2.2, 2.3)
roller pulley, gear (roller A), gear (roller B) and gear (roller). Disc IN. (Fig. 2.2, 2.3)
Lever (trigger A) moves and lever (trigger B) moves by cam in the direction of the arrow.
(Fig. 2.4)
(Fig. 2.4)
* SW-1 turns ON.
* At this time, gear (LD B) rotates in the
direction of the arrow via worm wheel
and gear (LD A) but does not mesh
with rack of cam slider. (Fig. 2.1)
and gear (LD A) but does not mesh
with rack of cam slider. (Fig. 2.1)
Rack of cam slider meshes with gear (LD B), and cam slider moves in the direction
of the arrow. (Fig. 2.5)
of the arrow. (Fig. 2.5)
Shaft (down) of roller arm assy enters under claw of cam slider, and roller arm assy
moves down in the direction of the arrow. (Fig. 2.5)
moves down in the direction of the arrow. (Fig. 2.5)
Chucking arm moves down by cam of cam slider, and chuck plate clamps disc. Cam
slider pushes lever (trigger B) in the direction of the arrow, and guide shaft
of lever (centering L/R) assy opens a disc. (Fig. 2.5)
slider pushes lever (trigger B) in the direction of the arrow, and guide shaft
of lever (centering L/R) assy opens a disc. (Fig. 2.5)
Worm wheel
Gear (LD A)
Motor pulley
Fig. 2.2 Gear operation for disc IN (loading)
Click on the first or last page to see other DVP-F11 (serv.man3) service manuals if exist.