Sony DAV-DX150 User Manual

• To keep the disc clean, handle the disc by its 

edge. Do not touch the surface.

• Do not stick paper or tape on the disc.

• Do not expose the disc to direct sunlight or 

heat sources such as hot air ducts, or leave it in 
a car parked in direct sunlight as the 
temperature may rise considerably inside the 
car.

• After playing, store the disc in its case.

• Before playing, clean the disc with a cleaning 

cloth.
Wipe the disc from the center out.

• Do not use solvents such as benzine, thinner, 

commercially available cleaners, or anti-static 
spray intended for vinyl LPs.

This system can only play back a standard 
circular disc. Using neither standard nor circular 
discs (e.g., card, heart, or star shape) may cause 
a malfunction.

Do not use a disc that has a commercially 
available accessory attached, such as a label or 
ring.

If you experience any of the following 
difficulties while using the system, use this 
troubleshooting guide to help remedy the 
problem before requesting repairs. Should any 
problem persist, consult your nearest Sony 
dealer.

• Check that the AC power cord (mains lead) is 

connected securely.

Immediately unplug the AC power cord (mains 
lead) and check the following items.

• Are the + and – speaker cords short-circuited?

• Are you using only the specified speakers?

• Is anything blocking the ventilation holes of the 

system?

After checking the above items and fixing any 
problems, connect the AC power cord (mains lead) 
again and turn on the system. If the cause of the 
problem cannot be found even after checking all the 
above items, consult your nearest Sony dealer.

• The video connecting cords are not connected 

securely.

• The video connecting cords are damaged.

• The system is not connected to the correct TV 

input jack (page 19).

• The video input on the TV is not set so that you 

can view pictures from the system.

• You have set progressive format but your TV 

cannot accept the signal in progressive format. In 
this case, return the setting to interlace format (the 
default setting) (page 20).

• Even if your TV is compatible with progressive 

format (525p/625p) signals, the image may be 
affected when you set progressive format. In this 
case, return the setting to interlace format (the 
default setting) (page 20).

• The disc is dirty or flawed.

• If the picture output from your system goes 

through your VCR to get to your TV, the copy-
protection signal applied to some DVD programs