Pioneer DVL-90 Service Manual page 46

DVL-90, DVL-700
¢ WAVEFORMS AND VOLTAGE
Note : in the table correspond to the pin number.
Measurement condition : In case when (D.audio) is written, at time when disc that has digital audio recording is played.
Mt CLD MAIN ASSY
46
(9) 10msecidiv
0.2Vp-p
ov
DC mode
5msec/div
100mVp-p
aaa i
@2) 5msec/div
meme
DC mode
1C801 (LA9425)
200mVp-p
10802 (LC78681KE)
@) 0.1psec/div
1C400 (LA7134M)
10psec/div
4.6Vp-p
1C901 (LA9420M)
Bmsec/div
500mVp-p
ov
DC mode
10psec/div
SVp-p
DET,
@)
DC mode
10msec/div
0.3Vp-p
DC mode
@?) 2msec/div
400mVp-p
— OV
AC mode
@5) 10usec/div
Vp-p
ene
—OV
DC mode
S0ysec/div
Wp-p
0.2usec/div
4.5Vp-p
UYU
AC mode (D.audio)
@ 0.1psec/div
4.5Vp-p
DC mode
5msec/div
1,
DC mode
10psec/div
5Vp-p
DC mode
Q441 Emitter
@) 10psec/div
400mVp-p
O.iusecidiv |] 10902 (TAB410AK)
—O0V
@) 2msec/div
1.8Vp-p
'OV
ae
DC mode
DC mode
=