Pioneer DVL-90 Service Manual page 86

DVL-90, DVL-700
6.6 ELECTRICAL ADJUSTMENT (@2%08®)
Video Level Adjustment
(EFA LANIVIRB)
° Normal mode
e Still the LD test disc
at #19900.
Player (Rear)
TV monitor
(2) PLL Offset Adjustment
(PLLA 7 ty hide)
{CHECK for PLL UNLOCK )
"Tea wiede CLD MAIN ASSY
TILT — OFF
TRKG — OFF
« Play the CD test disc.
« Test mode
TILT -—ON
TRKG — ON
e Play the CD
test disc.
CLD MAIN ASSY
86
Oscilloscope
V: 20mV/div.
H: 10psec/div.
AC mode
Probe (10:1)
Note:
if not > attach the paper
to the disc.
en, oP Paper
{7 i
D>
BY
-_
Same voltage
= E2:
S a CLD MAIN —— 3.8V
i ASet E1=E2
© VR605
CH2
)
O
Probe (10:1
Sisal Oscilloscope
V: 50mVidiv.
H: S5msec/div.
DC mode