Pioneer PDP-507XC Service Manual page 189

1
50 X/Y DRIVE Assy Waveform
A
B
C
D
E
F
80
1
2
CH1
CH2
CH3
CH4
CH5
CH6
PDP-507XD
2
3
&
CH1 R1248 (XPSUS) -K1202(SUSGND)
V:100V/div H:2mS/div
(X drive Assy)
*
CH2 K2901 (ScanOUT) -K2701(SUSGND)
V:100V/div H:2mS/div
(Y drive Assy)
(
CH3 F2207 (YPSUS) -K2203(SUSGND)
V:100V/div H:2mS/div
(Y drive Assy)
)
CH1 K1013 (XSUS_MSK)-K1004(GND)
V:1V/div H:2mS/div
(X drive Assy)
_
CH2 K1007 (XNR-D) -K1004(GND)
V:1V/div H:2mS/div
(X drive Assy)
+
CH1 K2007 (YNOFS) -K2014(GND)
V:1V/div H:2mS/div
(Y drive Assy)
¡
CH2 K2007 (YSUS_MSK)-K2014(GND)
V:1V/div H:2mS/div
(Y drive Assy)
™
CH3 K2008 (YNRST) -K2014(GND)
V:1V/div H:2mS/div
(Y drive Assy)
£
CH4 K2006 (SOFT-D) -K2014(GND)
V:1V/div H:2mS/div
(Y drive Assy)
¢
CH5 K2011 (YPR-U) -K2014(GND)
V:1V/div H:2mS/div
(Y drive Assy)
∞
CH1 IC2001 18(LE) -K2014GND)
V:1V/div H:2mS/div
(Y drive Assy)
§
CH2 IC2001 17 (CLK) -K2014(GND)
V:1V/div H:2mS/div
(Y drive Assy)
¶
CH3 IC2001 16 (SI_H) -K2014(GND)
V:1V/div H:2mS/div
(Y drive Assy)
• CH4 IC2001 15 (CLR) -K2014(GND)
V:1V/div H:2mS/div
(Y drive Assy)
ª
CH5 IC2001 14 (OC2) -K2014(GND)
V:1V/div H:2mS/div
(Y drive Assy)
º
CH5 IC2001 13 (OC1) -K2014(GND)
V:1V/div H:2mS/div
(Y drive Assy)
3
4
4