Service Procedure; Protection Of Eyes From Laser Beam During Servicing; Laser Warning - Onkyo DR-UN7 Service Manual

SERVICE PROCEDURE-1

PROTECTION OF EYES FROM LASER BEAM DURING SERVICING

This set employs two lasers. Therefore, be sure to follow
carefully the instructions below when servicing.
WARNING!!
SERVICE WARNING : DO NOT APPROACH THE
LASER EXIT WITH THE EYE TOO CLOSELY.
IN CASE IT IS NECESSARY TO CONFIRM LASER
BEAM EMISSION, BE SURE TO OBSERVE FROM
A DISTANCE OF MORE THAN 30cm FROM THE
SURFACE OF THE OBJECTIVE LENS ON THE
OPTICAL PICKUP BLOCK.
WARNING
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR
MOISTURE.
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK). NO USER-SERVICEABLE
PARTS INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.

LASER WARNING

This unit contains a semiconductor laser system and is classified
as a "CLASS 1 LASER PRODUCT". So, to use this model
properly, read this Instruction Manual carefully. In case of any
trouble, please contact the store where you purchased the unit.
To prevent being exposed to the laser beam, do not try to open
the enclosure.
CAUTION:
VISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK
FAILED OR DEFEATED. DO NOT STARE INTO BEAM.
CAUTION:
THIS PRODUCT UTILIZES TWO LASERS. USE OF CONTROLS OR
ADJUSTMENTS OR PERFORMANCE OF PROCEDURES
OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN
HAZARDOUS RADIATION EXPOSURE.
LASER BEAM CAUTION LABEL
Laser Diode Properties
DVD
Wavelength:
650 nm
Laser output:
0.6 mW
CD
Wavelength: 780 nm
Laser output: 0.43 mW
WARNING AVIS
RISK OF ELECTRIC SHOCK RISQUE DE CHOC ELECTRIQUE
DO NOT OPEN NE PAS OUVRIR
The lightning flash with arrowhead symbol, within an equilateral
triangle, is intended to alert the user to the presence of uninsulated
"dangerous voltage" within the product's enclosure that may be of
sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert
the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the appliance.
The label on the right
is applied on the rear
"CLASS 1 LASER
panel except for USA
and Canadian PRODUCT "
models.
1. This unit is a CLASS 1 LASER PRODUCT and employs two
lasers inside the cabinet.
2. To prevent the laser from being exposed, do not remove
the cover. Refer servicing to qualified personnel.
DR-UN7