Pioneer PR-8210-A Service Manual page 52

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14. Finishing
DG lens
Hex. socket adjustment
screws (4 ea.)
Hex. socket bolts (2 ea.)
.
e
1/4 wave plate
Hex. socket set screw (1 ea.)
e Photo detector
Hex. socket bolts (2 ea.)
• Racks
End of screws (6 ea.)
урм-о0ћ
UL VINYL TUBE
— + BALLAST RESISTOR
¦ HIGH V. HOUSING
i
LASER TUBE
|
LASER TUBE
PREPARATION
=
1/4 WAVE PLATE
POLARIZATION
Polarization adjustment
ADJUSTMENT
iio
-------------Ұ
tst FIXED MIRROR
MOUNTING
a]
Comer)
ADJUSTMENT
1st optical axis adj
jg
2nd FIXED MIRROR
MOUNTING
ADJUSTMENT
2nd optical axis adj
йө
GRATING MOUNTING
1
Grating adj. driver
oops
GRATING: ADJUSTMENT
2nd optical axis adj
[
із
(
RE. AGING
OBJECTIVE
LENS
DETACHING
30Hz
150mA
е.
TRACKING
ASS'Y
MOUNTING
Vertical jig
ADJUSTMENT WITH THE
tracking adj. driver A
COMPONENTS SIDE UP
tracking adj. driver B.
ADJUSTMENT
WITH
THE
SLIDER
BASE SIDE
UP
PR-8210-A
DG LENS,
1/4 WAVE
PLATE MOUNTING
OBJECTIVE
LENS
MOUNTING
Check of stain on
the optical parts
‫ي‬
1/4 wave plate adjustment
PD fine positioning
YE
5
Other parts mounting
NO
52

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