Sony LDP-1500P Service Manual page 96

SONY@
SERVICE MANUAL
9-972-474-81
SUPPLEMENT-I
Subject: Periodic checks and maintenance for LDP-1500P
File this supplement with the service manual.
For full display of the functions and performance of the set and for the
longest service life of the m~chine, execution of the following maintenance
and periodic checks is recommended.
1. PERIODIC CHECK ITEMS
Carry out periodic checks on the items in separate paragraphs according
to the length of time used.
2. MAINTENANCE AFTER PERIODIC CHECKS OR REPAIRING OF
THE SET
Execute cleaning of the following positions after periodic checks or
set-repairing irrespective of the length of the time of use.
(1) Object Lens/Skew Lens
Remove video disc and blow off the d1,1st on the object lens and
SKEW lens with the blower-brush or sweep them with soft cloth.
(2) Disc Tray Section
Remove video disc and sweep the tray of the disc with soft cloth.
(3) Sweeping Clean the Disc Surface
When there seems dust on the disc, sweep the disc surface with soft
cloth, no alcohol or no other chemicals should be used.
3. MAINTENANCE TIME FOR KEY PARTS (SAMPLE)
OPTICAL BLOCK
SPINDLE MOTOR
SLIDE MOTOR
LOADING MOTOR
Ill
5,000H 10,000H
-
•
• •
• •
0 0
Sony Corporation
+:
replace
0: check
AEP Model
UK Model
September, 1986
English
9080405-1 (3)
Printed in Japan
©
1986