Sony MHC-GNZ888D 사용자 설명서

• Set the center/surround speaker level to 

the appropriate level.

• The software being played back has 

limited sound effects. Check the volume 
with the test tone (page 51).

• Check that the center/surround speakers 

are connected securely and correctly.

• Make sure that “SURROUND” is set to 

“SIDE” or “BEHIND” (page 50).

• Make sure that “CENTER” is set to 

“YES” (page 50).

• Check that the speaker’s + and – 

terminals are connected correctly.

• Consult your nearest Sony dealer or 

local authorized Sony service facility.

• Load the disc correctly.
• Always close the disc tray by pressing 

Z OPEN/CLOSE on the unit. Do not 
forcibly push the disc tray to close it as 
this may cause a malfunction.

• You cannot eject the disc during CD 

Synchro Recording. Press x to cancel 
the CD Synchro Recording, then press 
Z OPEN/CLOSE on the unit to eject the 
disc.

• Consult your nearest Sony dealer.

• Open the disc tray and check whether a 

disc is loaded.

• Wipe the disc clean (page 83).
• Reload the disc.
• Load the disc that this system can play 

back (page 5).

• Load the disc on the disc tray with the 

label side facing up.

• Remove the disc and wipe away the 

moisture on the disc, then leave the 
system turned on for a few hours until 
the moisture evaporates.

• Press 

H

 (or nN on the unit) to start 

playback.

• The region code on the DVD VIDEO 

does not match the system.

• Cancel the Custom Parental Control 

function (page 43).

• Wipe the disc clean (page 83).
• Reload the disc.
• Move the unit to a place without 

vibration (e.g., on top of a stable stand).

• Move the speakers away from the unit, 

or place them on separate stands. When 
you listen to a track with bass sounds at 
high volume, the speaker vibration may 
cause the sound to skip.

• The system is in Program Play or 

Shuffle Play mode. Turn off Program 
Play and Shuffle Play.

• Resume Play has been selected. Press x 

twice. Then, press 

H

 (or nN on 

the unit) to start playback (page 30).

• The title of DVD VIDEO or PBC menu 

automatically appears on the TV screen.

• The DVD VIDEO features an auto 

playback function.