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The quality of this manual is good. It has all schematics and setup information for both the MDS-B3 and the MDS-B4. The scan quality is quite good, all pages are readable, This service manual also contains scans of the operating instructions from the User manual.
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Quick site processing. A complete and very useful manual with all details. Thank you!
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Das Service Manual war von der ersten bis zur letzten Seite sehr informativ und hilfreich. Die Darstellung aller Teile war klar und der Text gut lesbar.
Vielen Dank, das war nicht der letzte Download bei ownner-manuals.com.
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It's a grate service manuals.Have many details and the writing it's so clear.You have all you want in manual,nothing missing,belive me.I'm verry satisfied of this manual.
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Great scanned service manual
Usefull informations.
I will buy again!
Best Regards
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A
2 DVD Error Rate Adjustment
Notes: · Use disc: GGV1025
· Play the DVD test disc at inner track (around #30000)
START
· Play the DVD test disc at inner track · Display ERROR RATE on the monitor
B
ESC CHP/TIM
G N
Traverse Mechanism Assy-S Adjust the radial adjustment screw so that ERROR RATE becomes around "5E-4". A ERROR RATE : "5E-4"
Traverse Mechanism Assy-S Fasten the radial adjustment screw so that ERROR RATE becomes around "1E-3". B ERROR RATE : "1E-3"
1E-3
ERROR RATE
C A A
B
5E-4
· Unfasten the radial adjustment screw by 90 degrees step till ERROR RATE becomes around "1E-3" again . C · Record the number of rotation (N1).
(memorizing how much the screw was rotated.)
Best point
C
Anticlock wise Clock wise Rotation of Radial screw and Tangential screw
· Fasten the radial adjustment screw till the number of rotation becomes harf of N1. Best Radial point
ERROR RATE: - - - -
ESC
Player Monitor
D
Service mode end
· Play the DVD test disc at outer track (around #200000) Service mode
ESC CHP/TIM
Turn the POWER OFF in case of NG once, and perform the adjustment once again.
If error rate is OK, locks a root of tangential and radial adjustment screws with
E
CHECK
OK
In this check, the error rate that is less than "5E-5"is better.
the Screw tight. Screw tight: GYL1001
Traverse Mechanism Assy-S Fasten the tangential adjustment screw so that ERROR RATE becomes around "1E-3". B ERROR RATE : "1E-3"
Disc playback normally. · The measurement of block error rate
ESC CHP/TIM
F
ESC
· Unfasten the tangential screw by 90 degrees step till ERROR RATE becomes around "1E-3" again . C · Record the number of rotation (N1).
Service mode end
· Fasten the tangential adjustment screw till the number of rotation becomes half of N1. Best tangential point
44
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XV-DV370
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