Pioneer AVIC-X3/XU/EW5 Service Manual page 63

5
The following checks shall be conducted using the following measurement circuits with GNDAU1 being the reference.
47 kΩ 47 kΩ
LO GNDAU1
Check point 1 (stylus)
LO
RO
Fig 10.4: Analog audio out (LO, RO) specification value.
Side A
Fig 10.5: Analog audio out check point
5
6
RO
Specification value (rms)
1 400 ± 150 mV
1 400 ± 150 mV
Specification value is the root-mean-square value (rms).
AVIC-N4/XU/UC
6
7
Reference waveform
Waveform 4
Waveform 4
LO
RO
GNDAU1
7
8
A
B
C
D
E
F
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