Troubleshooting - Yamaha DVD-C750 Owner's Manual

Troubleshooting
Refer to the chart below when this unit does not function properly. If the
problem you are experiencing is not listed below or if the instruction below does
not help, set this unit to the standby mode, disconnect the power cord, and
contact the nearest authorized YAMAHA dealer or service center.
No power
No picture
Distorted picture
Completely distorted picture
or black/white picture with
DVD
No sound or distorted sound
No audio at digital output
No output from subwoofer
during stereo
Disc can't be played
Picture freezes momentarily
during playback
Check if the AC rawer cord is _rodenv connecTec
Pressthe STANDBY/ON an zhe frontof the DVD system
TO TUrN on Tile DOWel
Refer to 'our TV's manua for correct /laeo n cnadnel
selection. Change the TV channel untu vc _ see me DVD
screen.
Check if the TV is swlzcnea on.
H au aid not use Progressive Scan conne :zlons uslngme
PB PR aCKSon me DVD Plavem and _ au do not nave a
aJcture at the TV olease follow the steds DelOW ZO turn off
Prc _ressive Scan
1, Press & OPEN ZLOSE) _o deed me disc tra
2. Press _11
3. Ther dress ANGLE to aeactl\ ]te the Progresswe. The
DVD D]_/erw reset itself to Cor _onen_lnzerlacea
video
Sor ]etimes a small amount of
DlCtur'e
alsTor°Qon ma / appear
depending on me a_sc De ng played DaCK This is not a
_ralfunction.
Mane sure me disc is COmdaTIDle wire tne DVD Pla/el
Ensure that the DVD Player s TV Tvde is set to matcn ThaT
of the Disc and Your TV
Ad JStme volume
Check thatme soeaKersare connected correciiv
Check me algl_ connections
C eck if 'our receiver can decode MPEG-2 or DTS and '
qo] olease m_ <e sure me algEal OUIDUI S set to PCM
ONLh
Check if [ne audio format of the selected audio language
q'ratcnes Your receive CaDaDllme£
Check that all speaker seTTingsin me setud menu na/e Deen
cnangea 1_o small instead of _aP_e
The DVD+R/RV DVD-R/RW CD-R/RW' m. st De
fina Izea.
- Ensure [re diSC laDel ISTaclng Lid.
Check ifthe disc s defective by Tr'/Jn_ anomer also.
- you nave recc aea a Picture CD or MP3 CD voursell
ensure mat 'our aJsc conTa _s aTJeast 1C )ictures or S MP3
TraCKE
Region code incorrect
Check the disc for fingerpnnzs/sc "atcnes and clean wlm a
soft cloth _ ipln_ from centre to edge
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