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- Skew adjustment
If any of the following replacements have been performed on the system, adjustments for pick up, must be conducted:
1. Pick up unit replacement
2. Spindle motor replacement
A
3. Carriage chassis replacement
4. Pick up unit main shaft replacement
5. Pick up unit sub-shaft replacement
Measurement device and tools : Oscilloscope
Disk used : GGV1018
Measurement reference : GND1
Measurement point : RFOUT
B
Skew adjustment connection diagram
• DVD core unit V
TE
L 13942296513
C
www
D
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http://www.xiaoyu163.com
2
Allen key wrench
40-pin flexible extension
Adhesive material(GEM1033)
Screw rock(GYL1001)
RFOUT
GND1
x
ao
y
.
i
DVH-P7000R
2
http://www.xiaoyu163.com
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6 7
1 3
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3
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2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
Oscilloscope
m
co
4
9 9
2 8
9 9
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