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Q101
CD-DA PLAY
B
2.54V
C
2.24V
E
3.20V
Q301
CD-DA PLAY
B
0.00V
C
0.00V
E
3.17V
Q801
CD-DA PLAY
B
0.16V
C
3.22V
E
3.22V
Q803
CD-DA PLAY
1
0.10V
2
3.30V
3
3.30V
4
5.08V
5
0.10V
[Measuring Conditions]
1.Power Supply Voltage
2.Measuring Meter
3.Measuring Point Reference : Between GND
4.Measuring Condition
MP3 PLAY
2.56V
2.26V
3.18V
MP3 PLAY
0.00V
PULSE : 3.17V (when disc scratch is detected)
0.00V
3.17V
MP3 PLAY
0.20V
3.24V
3.32V
MP3 PLAY
0.10V
3.28V
3.28V
5.06V
0.10V
: DC12.2V
: Digital Multimeter / Oscilloscope
: (1) It measures in normal temperature with JIG.
(power supply voltage 12V)
(2) Two kinds are measured.
at playing CD-DA (TCD-782) and MP3 (SCD-5100)
(3) It measures in both sides of Analog and Digital.
- 36 -
Q102
CD-DA PLAY
B
3.20V
C
1.66V
E
3.24V
Q802
CD-DA PLAY
B
3.30V
C
0.16V
E
0.16V
TO SCHEMATIC
CDA-9853R
MP3 PLAY
3.22V
1.66V
3.22V
MP3 PLAY
3.30V
0.18V
0.12V
TO CONTENTS
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