Troubleshooting - Sony WALKMAN D-NE711 Mode D'emploi

Troubleshooting

Should any problem persist after you have checked these symptoms, consult your nearest Sony
dealer.
Symptom
The volume does not
increase even if you press
the VOL + button repeatedly.
Cannot adjust the volume.
No sound, or noise is heard.
Certain files cannot be
played.
The playing time is too short
when powered with the dry
batteries.
The playing time is too short
when powered with the
rechargeable batteries.
"Lo batt" appears in the
display. The CD does not
play.
"HI dc In" appears in the
display.
Cause and/or corrective actions
c If "AVLS" flashes in the display, press and hold SOUND until
"AVLS OFF" appears in the display. (page 25)
c The headphones/earphones are connected to the LINE OUT jack.
Connect them to the i (headphones) jack.
(page 11)
c The headphones/earphones are connected to the LINE OUT jack.
Connect them to the i (headphones) jack. (page 11)
c Connect the plugs firmly. (page 11)
c Plugs are dirty. Clean the plugs with a dry soft cloth periodically.
c You tried to play files saved in a format that is not compatible with
this CD player. (page 6)
c Check that you are using alkaline batteries and not manganese
batteries. (page 27)
c Replace the batteries with new LR6 (size AA) alkaline batteries.
(page 27)
c Charge and discharge the rechargeable batteries several times.
(pages 27)
c The rechargeable batteries are used up completely. Charge the
batteries. (page 27)
c Replace the batteries with new LR6 (size AA) alkaline batteries.
(page 27)
c Use only the AC power adaptor or car battery cord in "Optional
accessories." (page 35)
c Remove all power sources, then insert the batteries or connect the
AC power adaptor again. (pages 11, 27)
(Continued)
31
-GB