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AVIC-X930BT/XNUC
68
1
2
3
4
1
2
3
4
C
D
F
A
B
E
Fig 9.1: Clock configuration
Check 9: Is DACCLK normal?
<Outline> DACCLK for Audio-DAC is created by IC1501 using the 27 MHz master crystal oscillator (X1501).
DACCLK
<Check method>
DVD: DVD-REF-A1 TITLE 1
CD: Playback a normal CDDA.
Common to all DVD-V compatible modules.
Check with DGND being the reference.
In case of NG, check the applicable line, the periphery of IC1501, soldering of the peripheral components and
defective components.
IC1501
DVD-LSI
X1501
27 MHz
crystal
IC1801
Audio-DAC
VCC33
VCC12
GND
Fig 9.2: Clock specification value
Specification
value 1
Specification
value 2
Specification
value 3
NO.
Check point 1 (stylus)
Media
Specification value 1 Specification value 2
Specification value 3
1
2
DACCK
DACCK
DVD
CD
2.0 V~VCC33 V
2.0 V~VCC33 V
DGND~0.8 V
DGND~0.8 V
36.864 0 MHz ± 300 ppm
33.868 8 MHz ± 300 ppm
Summary of Contents for AVIC-F930BT
Page 27: ...AVIC X930BT XNUC 27 5 6 7 8 5 6 7 8 C D F A B E ...
Page 80: ...AVIC X930BT XNUC 80 1 2 3 4 1 2 3 4 C D F A B E Side A SCLOCK SDATA D CP_RESET D DGND2 ...
Page 165: ...AVIC X930BT XNUC 165 5 6 7 8 5 6 7 8 C D F A B E ...
Page 175: ...AVIC X930BT XNUC 175 5 6 7 8 5 6 7 8 C D F A B E ...
Page 207: ...AVIC X930BT XNUC 207 5 6 7 8 5 6 7 8 C D F A B E ...
Page 215: ...AVIC X930BT XNUC 215 5 6 7 8 5 6 7 8 C D F A B E ...
Page 263: ...AVIC X930BT XNUC 263 5 6 7 8 5 6 7 8 C D F A B E ...
Page 269: ...AVIC X930BT XNUC 269 5 6 7 8 5 6 7 8 C D F A B E ...