3-9
Normal
Audio output
when disc playback?
E
DAC received
correct data
stream?
Check connection between M3355
& Audio DAC. (Check DAC_RST#,
SER3, BCLK, LRCK,MCLK
Normal
Audio DAC
out? (IC601)
Check the related circuit of
Audio DAC. (Check Audio
out Pin 14, 15,18,19)
Check Audio filter, amplify, mute
circuit. (IC602 Application circuit)?
TEST END
Communications
between IR.VFD Front panel key
& M3355 & Front u-com(IC901)
is normally?
Check communication lines
on M3355.
Check the cable connection
on Front panel.
Yes
Normal
IR. VFD & Front
panel key
functions?
Yes
Yes
No
No
No
No
No
Yes
Yes
Yes
Summary of Contents for DVB413
Page 39: ......
Page 43: ...3 37 3 38 4 DRIVER CIRCUIT DIAGRAM SR14810A DV8000 s ALI Model 04 1 6 CD DVD LD will not on ...
Page 45: ...3 41 3 42 6 5 1CH SCART CIRCUIT DIAGRAM SR14816A DV8000 s ALI Model 04 1 6 5 1CH Audio bad ...
Page 50: ...3 51 3 52 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD LOCATION GUIDE ...
Page 52: ...3 55 3 56 4 SMPS P C BOARD LOCATION GUIDE Solder Side ...
Page 53: ......
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