Model No - Sony LBT-A590 Service Manual

Laser component in this producti capable of emitting radiation
exceeding the limit for Class 1
This Compact Disc player is
classified as a CLASS 1 LASER
product.
The CLASS 1 LASER
PRODUCT label is located on the
rear exterior.
CLASS 1 LASER PRODUCT
LUOKAN 1 LASERLAITE.
KLASS 1 LASERAPPARAT
Laser component in this product is capable of emitting radiation
exceeding the limit for Class 1.
The following caution label is located inside of the unit.
{INVISIBLE LASER RAOIATION WHEN OPEN
CAUTION Wao eeedSine YS S200
RDVARSEL 7 veo USERSTEATNG ED Sanna TAR
ADVARSEL ae EDSAFBAYDERE ER UDE AF FUNKTION, NOGA Ube 'eTTELse FOR STRALNG
TRO a TRATIRESSA 1A SUGIALUKTTUS OATTETTAESSA
TASERETRAUNG, RAR OENNA DEL AR OFPRAD
VARNING OCH SPARREN AR URXOPPLAD
USILIG USERSTRAUING KAR DEXGEL APNES
ADVARSEL + UNNGA EKSPONERING FOR STRALEN
DUET ALTTiNA LASERSATENLYL
Notes on chip component replacement
+ Never reuse a disconnected chip component.
+ Notice that the minus side of a tantalum capacitor may be
damaged by heat.
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY MARK A OR DOTTED
LINE WITH MARK A\ 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.
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer
electrostatic break-down because of the potential difference
generated by the charged electrostatic load, etc. on clothing
and the human body.
During repair, pay attention to electrostatic break-down and
also use the procedure in the printed matter which is included
in the repair parts.
The flexible board is easily damaged and should be handled
with care.
NOTES ON LASER DIODE EMISSION CHECK
MODEL IDENTIFICATION
— Specification Label —
SONY.
COMPACT DISC PLAYER
MUA
MODEL NO, CDP-C433M
SERIAL NO.
MADE IN JAPAN
AEP model : AC220—230V, 50/60Hz, 12W
E model : AC110—120/220—240V, 50/60Hz, 12W
Australian model : AC240V, 50/60Hz 12W.