Pioneer DV-444 Service Manual page 68

DV-444, DV-440
Disassembly of the Traverse Mechanism Assy and the Pickup Assy
1
Remove the Bonnet and Tray Panel.
2
Remove the Front Panel.
Remove the Bridge (Screw ×1).
3
4
Pull out the Tray and remove it while unhooking a Hook.
5
Turn the Short SW to Short side.
6
Remove three connectors.
4
-1
Hook
Bridge
3
-2
4
-2
RearView
DVDM Assy
Side
Short
5
Caution in the tray insertion
In the Tray insertion, insert it after matching a triangle mark
of the Loading Base and a position of pin of the Drive Cam.
Pin
68
3
-1
6
6
6
DVDM Assy
Open
Short SW
Loading Base
Triangle mark
Drive Cam
Remove the Loading Mechanism Assy (Screws ×4).
7
8
Remove a screw.
Cautions:
Screw is locked with Silicone Adhesive.
Please lock it with Silicone Adhesive when installs it.
9
Remove the FFC Holder with the state which Flexible Cable
was atatched.
Traverse Mechanism
Assy
FFC
Holder
Bottom View
Pickup Assy
When Removing The Traverse Mechanism Assy
10
Remove the Pickup Flexible Cable
Unhook ( ×4)
11
12
Remove the Traverse Mechanism Assy
12
10
× 2
11
Exchange
Silicone Adhesive
8
GEM1037
9
× 2
11
Traverse Mechanism
Assy