Safety Precaution
ACAUTION
RISK OF ELE TRI SHO K
DO NOT OPEN
AUTION: TO REDU E THE RISK OF
ELE TRI SHO K, DO NOT REMOVE OVER
(OR BA K). NO USER-SERVI EABLE PARTS
INSIDE. REFER SERVI ING TO QUALIFIED
SERVI E PERSONNEL ONLY.
AThe lightning flash with arrowhead sy bol,
within an equilateral triangle, is intended to
alert the user to the presence of uninsulated
“dangerous voltage” within the product’s enclo
sure that ay be of sufficient agnitude to
constitute a risk of electric shock to persons.
The excla ation point within an equilateral
triangle is intended to alert the user to the
presence of i portant operating and
aintenance (servicing) instructions in the
literature acco panying the appliance.
PRE AUTIONS DURING
SERVI ING
1. In addition to safety, other parts and
asse blies are specified for confor ance with
such regulations as those applying to spurious
radiation. These ust also be replaced only
with specified replace ents.
Exa ples: RF converters, tuner units, antenna
selection switches, RF cables, noise-blocking
capacitors, noise-blocking filters, etc.
2. Use specified internal Wiring. Note especially:
1) Wires covered with PVC tubing
2) Double insulated wires
3) High voltage leads
3. Use specified insulating aterials for hazardous
live parts. Note especially:
1) Insulating Tape
2) PVC tubing
3) Spacers (insulating barriers)
4) Insulating sheets for transistors
5) Plastic screws for fixing icro switches
4. When replacing AC pri ary side co ponents
(transfor ers, power cords, noise blocking
capacitors, etc.), wrap ends of wires securely
about the ter inals before soldering.
5. Make sure that wires do not contact heat
generating parts (heat sinks, oxide etal fil
resistors, fusible resistors, etc.)
6. Check if replaced wires do not contact sharply
edged or pointed parts.
7. Make sure that foreign objects (screws, solder
droplets, etc.) do not re ain inside the set.
MAKE YOUR ONTRIBUTION
TO PROTE T THE
ENVIRONMENT
Used batteries with the ISO sy bol \5<9
for recycling as well as s all accu ulators
(rechargeable batteries), ini-batteries (cells) and
starter batteries should not be thrown into the
garbage can.
Please leave the at an appropriate depot.
WARNING:
Before servicing this TV receiver, read the
SAFETY INSTRUCTION and PRODUCT
SAFETY NOTICE.
SAFETY INSTRU TION
The service should not be atte pted by anyone
unfa iliar with the necessary instructions on this
apparatus. The following are the necessary
instructions to be observed before servicing.
1. An isolation transfor er should be connected in
the power line between the receiver and the
AC line when a service is perfor ed on the
pri ary of the converter transfor er of the set.
2. Co ply with all caution and safety related
provided on the back of the cabinet, inside the
cabinet, on the chassis or picture tube.
3. To avoid a shock hazard, always discharge the
picture tube's anode to the chassis ground
before re oving the anode cap.
4. Co pletely discharge the high potential voltage
of the picture tube before handling. The picture
tube is a vacuu and if broken, the glass will
explode.
1/73
