Zenith XBV613 Service Manual - Page 57
Zenith XBV613 - DVD/VCR Combination Manual
UPC - 719192169715
View all Zenith XBV613 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 57 highlights
E Normal Audio output when disc playback? YES NO Audio DAC received NO Check connection between correct data stream? ZR36882 & Audio DAC. YES Normal Audio DAC out? NO YES Check the related circuit of Audio DAC. Check Audio filter, amplify, mute circuit. Normal IR.VFD & Front NO panel key functions? YES Communications between IR.VFD Front panel key & NO ZR36882 is normally? YES Check communication lines on ZR36882 TEST END Check the cable connection on Front panel. 3-64
3-64
E
Audio DAC received
correct data stream?
Normal Audio output
when disc playback?
Normal IR.VFD & Front
panel key functions?
TEST END
NO
NO
YES
YES
YES
YES
Check connection between
ZR36882 & Audio DAC.
NO
Normal Audio DAC out?
YES
Check the related circuit of
Audio DAC.
NO
Check Audio filter, amplify,
mute circuit.
Communications between
IR.VFD Front panel key &
ZR36882 is normally?
NO
Check communication lines
on ZR36882
Check the cable connection
on Front panel.