Pioneer PDP-5016HD Service Manual page 94

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QQ
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A
50 X/Y DRIVE Assy Waveform
B
C
TE
L 13942296513
D
E
www
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94
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http://www.xiaoyu163.com
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PDP-5016HD
2
http://www.xiaoyu163.com
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8
9
CH1 R1248 (XPSUS)
V:100 V/div
0
CH2 K2901 (ScanOUT) -K2701(SUSGND)
V:100 V/div
-
CH3 F2207 (YPSUS)
V:100 V/div
=
CH1 R1248 (XPSUS)
V:50 V/div
~
CH2 K2901 (ScanOUT) -K2701(SUSGND)
V:50 V/div
Q Q
3 6 7 1 3
CH3 F2207 (YPSUS)
!
V:50 V/div
CH1 F2207 (YPSUS)
@
V:100 V/div
CH2 K2021 (YSUS_G) -K2014(GND)
#
V:5 V/div
$ CH3 K2009 (YSUS_U) -K2014(GND)
V:5 V/div
CH4 K2013 (YSUS_B) -K2014(GND)
%
V:5 V/div
^
CH5 K2010 (YSUS_D) -K2014(GND)
V:5 V/div
u163
.
3
4
2 9 9 4 2 8
-K1202(SUSGND)
H:100 uS/div
(X drive Assy)
H:100 uS/div
(Y drive Assy)
-K2203(SUSGND)
H:100 uS/div
(Y drive Assy)
-K1202(SUSGND)
H:5 uS/div
(X drive Assy)
H:5 uS/div
(Y drive Assy)
1 5 0 5 8 2 9 9 4
-K2203(SUSGND)
H:5 uS/div
(Y drive Assy)
-K2203(SUSGND)
H:500 nS/div
(Y drive Assy)
H:500 nS/div
(Y drive Assy)
H:500 nS/div
(Y drive Assy)
H:500 nS/div
(Y drive Assy)
m
H:500 nS/div
(Y drive Assy)
co
4
9 9
2 8 9 9