Page 1
DV-C6860
2
DV-C6860
TO SERVICE PERSONNEL
1. Critical Components Information
Components having special characteristics are marked Z
and must be replaced with parts having specifications equal
to those originally installed.
2. Leakage Current Measurement (For 120V Models Only)
When service has been completed, it is imperative to verify
that all exposed conductive surfaces are properly insulated
from supply circuits.
Meter impedance should be equivalent to 1500 ohms
shunted by 0.15µF. Leakage current must not exceed 0.5mA.
Be sure to test for leakage with the AC plug in both
polarities.
WARNING: CHEMICAL CONTENT NOTICE!
The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (where
applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly
other entities) to cause cancer and/or birth defects or other reproductive harm.
DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON
WHATSOEVER!
Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to
solder/flux vapor!
If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling
food.
WARNING: Laser Safety
This product contains a laser beam component. This component may emit invisible, as well as visible radia-tion, which may cause eye
damage. To protect your eyes and skin from laser radiation, the following pre-cautions must be used during servicing of the unit.
1) When testing and/or repairing any component within the product, keep your eyes and skin more than 30 cm away from the laser pick-up
unit at all times. Do not stare at the laser beam at any time.
2) Do not attempt to readjust, disassemble or repair the laser pick-up, unless noted elsewhere in this manual.
3) CAUTION : Use of controls, adjustments or perform-ance of procedures other than those specified herein may result in hazardous
radiation exposure.
Laser Emitting conditions:
1) When the Top Cover is removed, and the STANDBY/ ON SW is turned to the ON position, the laser compo-nent will emit a beam for
several seconds to detect if a disc is present. During this time (5-“10 sec.) the laser may radiate through the lens of the laser pick-up unit.
Do not attempt any servicing during this period! If no disc is detected, the laser will stop emitting the beam. When a disc is loaded, you
will not be exposed to any laser emissions.
2) The laser power level can be adjusted with the VR on the pick-up PWB, however, this level has been set by the factory prior to shipping
from the factory. Do not adjust this laser level control unless instruction is provided elsewhere in this manual. Adjustment of this con-trol
can increase the laser emission level from the device.
Laser Diode Properties
Type: Semiconductor laser GaAlAs
Wave length: 650 nm (DVD)
780 nm (VCD/CD)
Output Power: 7 mW (DVD/VCD/CD)
Beam divergence 60 degreeVARO! : AVATTAESSA JA SUOJALUKITUS
OHITETTAESSA OLET ALTTIINA
NĂ„KYMĂ„TTĂ–MĂ„LLE LASER-SĂ„TEILYLLE.
Ă„LĂ„ KATSO SĂ„TEESEEN.
VARNING! : OSYNLIG LASERSTRĂ…LNING NĂ„R DENNA
DEL Ă„R Ă–PPNAD OCH SPĂ„RREN Ă„R
URKOPPLAD. BETRAKTA EJ STRĂ…LEN.
AC LEAKAGE
TESTER OR
EQUIVALENT EQUIPMENT
UNDER TEST
INSULATING
TABLE WALL
OUTLET
Page 2
DV-C6860
3
DV-C6860
WARNING
The use of optical instruments with this product will increase eye hazard.
Repair handling should take place as much as possible with a disc loaded inside the player.
Warning for power supply
The primary side of the power supply carries live mains voltage when the player is connected to the mains even when the
player is switched off !
This primary area is not shielded so it is possible to touch copper tracks and/or components when servicing the player.
Service personnel have to take precautions to prevent touching this area or components in this area.
Note:
The screws on the DVD mechanism may never be touched, removed or re-adjusted.
Handle the DVD mechanism with care when the unit has to be exchanged!
The DVD mechanism is very sensitive for dropping or giving shocks.
C
LAS
S 1
LASER P
RODUCT
L
ASE
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SE
1 PR
ODU
KT
LUOKAN 1 LAS
ERLAITE
KL
ASS
1
LASE
R A
PPA
RAT
PROD
UI
T
LA
SE
R DE
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LA
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E 1
CLASS 1 LASER PRODUCT
LASER KLASSE 1 PRODUKT
LUOKAN 1 LASERLAITE
KLASS 1 LASER APPARAT
PRODUIT LASER DE CLASSE 1
CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN.
AVOID EXPOSURE TO BEAM
ADVARSEL SYNLIG OG USYNLIG LASERSTRĂ…LING VED Ă…BNING
UNDGÅ UDSÆTTELSE FOR STRÅLING
ADVARSEL SYNLIG OG USYNLIG LASERSTRĂ…LING NĂ…R DEKSEL
Ă…PNES UNNGĂ… EKSPONERING FOR STRĂ…LEN
VARNING SYNLIG OCH OSYNLIG LASERSTRĂ…LNING NĂ„R DENNA
DEL Ă„R Ă–PPNAD BETRAKTA EJ STRĂ…LEN
VARO ! AVATTAESSA OLET ALTTIINA NĂ„KYVĂ„LLE JA
NĂ„KYMĂ„TTĂ–MĂ„LLE LASER SĂ„TEILYLLE, Ă„LĂ„ KATSO SĂ„TEESEEN
VORSICHT SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG
WENN ABDECKUNG GEĂ–FFNET NICHT DEM STRAHL AUSSETSEN
DANGER VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN
AVOID DIRECT EXPOSURE TO BEAM
ATTENTION RAYONNEMENT LASER VISIBLE ET INVISIBLE EN CAS
D'OUVERTURE EXPOSITION DANGEREUSE AU FAISCEAU
