Pioneer DV-646A Service Manual page 77

Disassembly of the Traverse Mechanism Assy and the Pickup Assy
1
Remove the Bonnet and Tray Panel.
2
Remove the Front Panel.
Remove the Loading Mechanism Assy (Screws ×4).
3
Remove the Bridge (Screw ×1).
4
5
Pull out the Tray and remove it while unhooking a Hook.
6
Turn the Short SW to Short side.
5
-1
Bridge
Hook
5
-2
RearView
Short
6
Short SW
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.
Triangle mark
Pin
4
-1
4
-2
Open
Loading Base
Drive Cam
Remove the DVDM Assy (Screws ×2).
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.
FFC Holder
Traverse Mechanism
Assy
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
DV-646A
Silicone Adhesive
8
GEM1037
9
× 2
11
Traverse Mechanism
Assy
77