-3-
SAFETY-RELATED COMPONENT WARNING
Components identified by mark 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.
SAFETY-RELATED COMPONENT WARNING!!.
COMPONENTS IDENTIFIED BY MARK OR DOTTED LINE WITH
MARK 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.
IMPORTANT_
SONY COMPUTER ENTERTAINMENT DEMANDS THAT AT NO
TIME SHOULD A MOTHERBOARD BE EXCHANGED FROM ONE
CONSOLE TO ANOTHER. NO MCB PARTS ARE INCLUDED ON
LEVEL-1 REPAIR.
IMPORTANT_
Do NOT touch any PlayStation®2 parts not listed
on this manual.
CAUTION_
Replace the battery with a Sony CR2032 battery.
Use of any other type of battery may present the
risk of fire or explosion. The battery may
explode if mistreated. Do not recharge,
disassemble, or dispose of in fire.
CAUTION_
The use of optical instruments with this product
will increase eye Hazard. As the laser beam used
in this CD/DVD player is harmful to eyes, do not
attempt to disassemble the cabinet. Refer
servicing to qualified personnel only.
WARNING!! .
WHEN SERVICING, 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 25cm FROM
THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL
PICK-UP BLOCK.
CAUTION_
Use of controls or adjustments or performance of
procedures other than those specified herein may
result in hazardous radiation exposure.
CAUTION for electric shock .
When power is ON, Don’t touch to Power supply
block, AC-inlet, Power switch and so on, not to
get an electric shock at repair.
CAUTION for burning .
When current is supplied, Some of part surface
temperature like EE, GS, Regulater-IC, power
supply, Optical device and so on. These part
surface is become high temperature condition.
When it repair, don’t touch them at a time during
it surface is high temperature condition to take
prevent against burning. Do repair after it is
cooled down enough.
CAUTION_
Danger of explosion if battery is incorrectly
replaced. Replace only with the same or
equivalent type recommended by the manufacturer.
Discard used batteries according to the
manufacturer’s instructions.
SAFETY CHECK-OUT .
After correcting the original service problem,
perform the following safety checks before
releasing the set to the customer:
1. Check the area of your repair for unsoldered
or cold-soldered connections. Check the entire
board surface for solder splashes and bridges.
2. Check the inter board wiring to ensure that no
wires are “pinched” or contact high-wattage
resistors.
3. Look for unauthorized replacement parts,
particularly transistors, that were installed
during a previous repair. Point them out to the
customer and recommend their replacement.
4. Look for parts, which, though functioning,
show obvious signs of deterioration. Point them
out of the customer and recommend their
replacement.
5. Check the line cord for cracks and abrasion.
Recommend the replacement of any such line cord
to the customer.
6. Check the b+ voltage to see it is at the
values specified.
7. Check the antenna terminals, metal trim,
“metalized” knobs, screws, and all other exposed
metal parts for ac leakage.
NOTIFICATION for environmental assessment .
This model is CR2032 lithium battery onboard
inside on the GD MOUNT as Timer backup power.
CR2032 life may be about 5 to 8 years so you have
very few need for changing to new one. But if you
have necessary to replaced to new one or
disassemble for scrapping, you have to keep your
country low, regulation, standard, etc. of
environmental assessment and safety.
Reproduction Prohibited
NOTE: Some of the above safety text is NOT applicable to Level-1 Repairs