Servicing Notes - Sony XAV-65 Service Manual

NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer electro-
static 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 fl exible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused
on the disc refl ective surface by the objective lens in the optical
pickup block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
MODEL IDENTIFICATION
– Bottom View –
(Except E (NTSC) Indian and Australian models)
Region Code
(Saudi Arabia model)
Region Code
(US and Canadian models)
Region Code
Part No.
(E (PAL) model)
Region Code
(AEP, Russian and UK models)
– Bottom View –
(E (NTSC) Indian and Australian models)
Region Code
Part No.
Label indication
Signal format Region
system code
NTSC 1 4-476-347-0[]
NTSC 4 4-476-348-0[]
PAL 3 4-476-349-0[]
PAL 5 4-476-350-0[]
PAL 2 4-476-351-0[]
PAL 5 4-476-352-0[]
PAL 2 4-558-479-0[]
PAL 4 4-558-480-0[]
SECTION 1

SERVICING NOTES

Destination
Part No.
US and Canadian
models
E (NTSC) model
E (PAL) model
Indian model
AEP and UK models
Russian model
Saudi Arabia model
Australian model
Replacing the lithium battery of the
remote commander
(E (NTSC) and Indian models only)
Under normal conditions, the battery will last
approximately 1 year. (The service life may be
shorter, depending on the conditions of use.)
When the battery becomes weak, the range of the
remote commander becomes shorter. Replace the
battery with a new CR2025 lithium battery. Use of
any other battery may present a risk of fire or
explosion.
+ side up
Notes on the lithium battery
Keep the lithium battery out of the reach of children.
Should the battery be swallowed, immediately
consult a doctor.
Wipe the battery with a dry cloth to assure a good
contact.
Be sure to observe the correct polarity when installing
the battery.
Do not hold the battery with metallic tweezers,
otherwise a short-circuit may occur.
Do not expose the battery to excessive heat such as
direct sunlight, fire or the like.
WARNING
Battery may explode if mistreated.
Do not recharge, disassemble, or dispose of in
fire.
ABOUT THE SECURITY FUNCTION
This unit does not use security function by password lock.
NOTE FOR TRANSPORTATION
When this unit is transported, it is necessary to install two transpor-
tation screws. Please transport it after installing two transportation
screws as shown in the fi gure below.
Part No. Description
A-2018-257-A SCREW WITH WARNING LABEL
Transportation screw Warning label
2
transportation screw
XAV-65
Ver. 1.1
1
transportation screw
warning label
3