55
5
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A
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E
DV-454-K
Player
Monitor
•
Test mode
•
Play the DVD test disc
at outer track
(around #200000)
•
Play the DVD test disc
at inner track
(around #30000)
•
Play the DVD test disc
at outer track
(around #200000)
Mechanism Assy
Adjust the Tangential
Adjustment Screw so that
jitter becomes minimum.
Mechanism Assy
Readjust the Tangential
Adjustment Screw so that
jitter becomes minimum.
Mechanism Assy
Adjust the Radial
Adjustment Screw so that
jitter becomes minimum.
Use disc: GGV1025
START
DVD Jitter Adjustment
2
J : - - - -
J : Min
J : Min
Test mode end
J : Min
ESC
Disc playback normally.
• The measurement of block error rate
If error rate is OK,
locks a root of
tangential and radial
adjustment screws with
the Screw tight, and
go to step
!
.
Screw tight: GYL1001
Turn the POWER OFF in
case of NG once, and
perform the adjustment
once again.
Confirm the error rate that is
displayed "OK"
(Example ERROR RATE: 6.6oe - 6 OK )
5
ESC
CHECK
NG
OK
• Playback method of inner and outer address for the purpose is refererd to "6.4 TEST MODE".
• Jitter indication of the monitor is refererd to "7.1.1 TEST MODE (Display Specification of the Test Mode)".
Summary of Contents for DV-454-K
Page 13: ...13 5 6 7 8 5 6 7 8 C D F A B E DV 454 K ...
Page 31: ...31 5 6 7 8 5 6 7 8 C D F A B E DV 454 K B 5 5 454 454 454 CN601 A 2 5 B ...
Page 36: ...36 1 2 3 4 1 2 3 4 C D F A B E DV 454 K G CN901 B3 5 SCRB ASSY VWV1903 G 10 3 11 SCRB ASSY ...
Page 38: ...38 1 2 3 4 1 2 3 4 C D F A B E DV 454 K ...
Page 68: ...68 1 2 3 4 1 2 3 4 C D F A B E DV 454 K SIDE B 1 2 13 CN401 CN1001 CN951 15 IC6 V 1 W FCS_RTN ...
