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Pioneer DVL-K88 Service Manual page 69

Dvd ld player

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Spindle Motor Centering Adjustment for Side A
3
• Test mode
→ ON
TILT
→ OFF
TRKG
• Play the CD test disc
at inner track.
(CD inside position
in program area)
Player
START
CLDM ASSY
9
TRK ERR
CN802
Crosstalk Check and Fine Tilt Offset Adjustment for Side A
4
START
• Test mode
→ ON
TILT
→ ON
TRKG
• Still the LD test disc at #115.
Player
Mechanism
assy
See "Adjustment
points".
Side A Centering
Adjustment Screw
Note: Apply the lock-tight after Adjustment.
Probe (10:1)
CLDM
ASSY
VR607
VIDEO OUT
Max.
CH1
CH2
(X)
(Y)
VIDEO IN
TV monitor
DVL-K88
Oscilloscope
V: 50mV/div.
H: 10msec/div.
DC mode
69

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