DR-S2.2
ADJUSTMENT PROCEDURES-4
ADJUSTMENT OF DVD MECHANISM-1
1. Adjustment items and location
2. JIGS and measuring instruments
3. Necessary adjustment points
1
1 2
2
3
Tangential
adjustment
screw
1 2
Radial
adjustment
screw
TV monitor
Precise screwdriver
DVD test disc
(GGV1025)
Remote controller
RC-484M
Screwdriver (medium)
Adjustment Items
[Mechanism Part]
[Electrical Part]
Tangential and Radial Height Coarse Adjustment
DVD Jitter Adjustment
How to initialize the Focus Sweep Setting
Electrical adjustments are not required.
Adjustment Points (Mechanism Part)
Cautions: After adjustment, lock all adjusted screws with screw
tightening agent.
Purpose: To adjust individual Traverse Mechanism
to it best sweep.
SSIB, LOAB, DVDM ASSY
Exchange Parts of Mechanism Assy Parts
Exchange of PCB Assy
When
Adjustment Points
Pickup
Traverse Mechanism
Spindle Motor
Exchange PC Board
(It is necessary when you performed procedure adjustment.)
After adjustment, screw locks
with the Screw tight.
Mechanical point
Electric point
1 2
3
After adjustment, screw locks
with the Screw tight.
Mechanical point
Electric point
2
3
After adjustment, screw locks
with the Screw tight.
Mechanical point
Electric point
3
After adjustment, screw locks
with the Screw tight.
Mechanical point
Electric point
Part No. 24140484
2
Remote controller
RC-484M
Part No. 24140484
RETURN
CLEAR
Front side
When you replace Pickup, Traverse Mechanism or Spindle Motor
press RETURN and then press CLEAR at the last stage.
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