DimensionsApprox. 178 ´ 50 ´ 184 mm
(7 1/8 ´ 2 ´ 7 1/4 in.)
(w/h/d)
Mounting dimensionApprox. 182 ´ 53 ´ 163 mm
(7 1/4 ´ 2 1/8 ´ 6 1/2 in.)
(w/h/d)
MassApprox. 1.6 kg (3 lb. 8 oz.)
Supplied accessoriesParts for installation and
connections (1 set)
Rotary remote RM-X90 (1)
Wireless remote RM-X9 (1)
Front panel case (1)
Design and specifications are subject to change without
notice.
SERVICE NOTE
NOTES ON CLEANING THE OBJECTIVE LENS
CAUTION
Use of controls or adjustments or performance of proce-
dures other than those specified herein may result in haz-cotton swabs
objective lens
ardous radiation exposure.
Notes on Chip Component Replacement
? Never reuse a disconnected chip component.
? Notice that the minus side of a tantalum capacitor may be dam-
2-axis actuator
aged by heat.
NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK
optical pick-up
OR BASE UNIT2-axis cover
The laser diode in the optical pick-up block may sufslide basefer electrostatic
breakdown because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
Apply CD lens cleaner B-4 (Part No.:J-2501-000-A) to cotton swabs
During repair, pay attention to electrostatic breakdown and also use
(narrow type) (Part No.:J-2501-023-A) to be lightly wet. Use a forcethe procedure in the printed matter which is included in the repair
(about 5 g (0.18 oz)) to make the objective lens in contact with theparts.
bottom lightly, and clean the lens by spirals as following below.
The flexible board is easily damaged and should be handled with
Replace the cotton swab and repeat this cleaning two or three times.
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pick-
up block. Therefore, when checking the laser diode emission, ob-
serve from more than 30 cm away from the objective lens.
surface of objective lens
NOTES ON PICK-UP FLEXIBLE BOARD
The pick-up flexible board in this set is secured to the optical pick-Notes:
up with an adhesive tape. Once the tape is removed, an adheringDo not force to push the objective lens. Otherwise, the plate spring
force becomes weak, and it cannot be reused.supporting the objective lens will be bent, causing a deteriorated
Therefore, if the optical pick-up is replaced, replace also the pick-RF waveform.
up flexible board with a new one.Never touch anything other than the objective lens. Otherwise, a
significant deterioration occurs in the RF waveform.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE
WITH MARK ! ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
� 2 � |
ACEC
