Adjustment - Kenwood DV-203 Service Manual

DV-203/2070/DVF-5010/9010/K7010
QQ
3 7 63 1515 0
MECHANISM ADJUSTMENT PROCEDURE
No. ITEM
< 1 > TANGENTIAL
< 2 >
TILT
Note : Adjust to repeat No. < 1 > and < 2 > about 2~3 times by a hexagon driver on the bottom chassis of set
(DV-2070, DVF-9010 : DVD MECHA.), then complete No. < 2 >.
: After complete adjustment, confirm to play MD, CD and Video CD disc the correct.
TE
L 13942296513
Tangential adjust
(Bottom view)
www
.

ADJUSTMENT

INPUT OUTPUT
SETTING SETTING
Connect an oscillo-
scope to TL5206 and
DV DISC chassis GND
(DVD main unit :
W02-266x-xx)
FRONT
Tilt adjust
x ao
y
i
8
PLAYER ALIGNMENT
SETTING
Tangential nut
STILL
(a)
Q Q
3 6 7 1 3
u163
.
2 9 9 4 2 8
ALIGN
POINT FOR
Minimum DC level
and flat wave.
Tilt nut
Flate wave
Minimum
DC level ( 1.6V)
0 [V]
DC OUTPUT
1 5 0 5 8 2 9 9 4
m
co
9 9
FIG.
(a)
2 8 9 9
24