Marantz DV9600 - HDMI PWB (PD01)

54
3.8 No sound or noisy
3.8.1 CD playback
3.7.4 Super Audio CD playback
NG
OK
NG
OK
OK
Finish
NG
Is communication of VSTEM between
Q404 and Q401 normal?
SD(0-7), SDCK, XSRQ, SDEF and
XSHD2.
Is the RF signal normal?
WM test pint (Q403: 1pin)=approximately
1Vp-p
Is communication of the data bus line
between Q401 and Q402 normal?
Check the soldering of Q404, and
R437-R449.
Check the soldering of Q403 and
circumference components.
Check the soldering of Q401, R141-R162
and Q402.
NG
NG
OK
NG
OK
OK
Are the CD digital audio data output
signals of Q101 normal? CDLRCK,
CDBCLK, CDDIN and DOTX
Are digital audio data output signals of
Q101 normal?
DATA1, LRCK, BCK and DOUT0
Are the output signals of PCM/DSD
selector normal? MCLK, DABCK, DAD0
and DSDR
Refer to “6. AUDIO PWB (PA01)”.
• Check the soldering of Q502 (from 58 to
62).
• Check the soldering of R641-R644.
• Check the soldering of Q101 (from 159
to 170 pin).
• Check the soldering of R134-R142.
• Check the soldering of Q204-Q207.
• Check the soldering of Q105 and Q111.