Adjustment Procedures - Onkyo DV-SP800 Service Manual

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3 7 63 1515 0

ADJUSTMENT PROCEDURES-1

ADJUSTMENT OF DVD MECHANISM-1
1. Adjustment items and location
1 Tangential and Radial Height Coarse Adjustment
2
DVD Jitter Adjustment
3
How to initialize the Focus Sweep Setting
[Electrical Part]
Electrical adjustments are not required.
Adjustment Points (Mechanism Part)
Cautions: After adjustment, lock all adjusted screws with screw
tightening agent.
2. JIGs and measuring equipment
TE
Remote controller
L 13942296513
RC-484M
Part No. 24140484
3. Necessary adjustment points
Exchange Parts of Mechanism Assy Parts
Pickup
Traverse Mechanism
Spindle Motor
Exchange of PCB Assy
Exchange PC Board
SSIB, LOAB, DVDM ASSY
www
Purpose: To adjust individual Traverse Mechanism
to it best sweep.
When you replace Pickup, Traverse Mechanism or Spindle Motor
.
press RETURN and then press CLEAR at the last stage.
(It is necessary when you performed procedure
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2 9
8
Front side
DVD test disc
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3 6 7 1 3 1 5
(GGV1025)
Adjustment Points
Mechanical point 1 2
Electric point
Mechanical point
3
Electric point
Mechanical point
2
Electric point
Mechanical point
Electric point
Remote controller
RC-484M
co
Part No. 24140484
.
adjustment.)
9 4 2 8
1 2
Tangential
adjustment
screw
Screw driver (medium)
Precise screw driver
0 5 8 2 9 9 4 2 8
After adjustment, screw locks
3
with the Screw tight.
After adjustment, screw locks
with the Screw tight.
After adjustment, screw locks
3
with the Screw tight.
After adjustment, screw locks
with the Screw tight.
m
DV-SP800
9 9
1 2
Radial
adjustment
screw
9 9
CLEAR