Pioneer PDP-436SXE Service Manual page 45

5
43 X DRIVE, 43 Y DRIVE ASSY
Drive output signal (1 field, Color-bar)
1
1-1 CH1 : R1277 (XPSUS) - K1203 (SUSGND)
V : 100V/div H : 2msec/div (X DRIVE Assy)
1-2 CH2 : K2701 (SCANOUT) - K2330 (SUSGND)
V : 100V/div H : 2msec/div (SCAN A Assy)
1-3 CH3 : F2301 (YPSUS) - K2330 (SUSGND)
V : 100V/div H : 2msec/div (Y DRIVE Assy)
X Drive pulse control signal (Color-bar)
2
2-1 CH1 : K1009 (XSUS-MSK) - K1001 (DGND)
V : 1V/div H : 2msec/div (X DRIVE Assy)
2-2 CH2 : K1005 (XNR-D) - K1001 (DGND)
V : 1V/div H : 2msec/div (X DRIVE Assy)
Y Drive pulse control signal (Color-bar)
3
3-1 CH1 : K2007 (YNOFS) - K2002 (GND_D)
V : 1V/div H : 2msec/div (Y DRIVE Assy)
3-2 CH2 : K2005 (YSUS-MSK) - K2002 (GND_D)
V : 1V/div H : 2msec/div (Y DRIVE Assy)
3-3 CH3 : K2008 (YNRST) - K2002 (GND_D)
V : 1V/div H : 2msec/div (Y DRIVE Assy)
3-4 CH4 : K2006 (SOFT-D) - K2002 (GND_D)
V : 1V/div H : 2msec/div (Y DRIVE Assy)
3-5 CH5 : K2023 (YPR-U) - K2002 (GND_D)
V : 1V/div H : 2msec/div (Y DRIVE Assy)
5
6
Scan control signal (1 field, Color-bar)
4
4-1 CH1 : TP2001 (LE) - K2002 (GND-D)
V : 1V/div H : 2msec/div (X DRIVE Assy)
4-2 CH2 : TP2008 (CLK) - K2002 (GND-D)
V : 1V/div H : 2msec/div (X DRIVE Assy)
4-3 CH3 : TP2003 (SI-H) - K2002 (GND-D)
V : 1V/div H : 2msec/div (X DRIVE Assy)
4-4 CH4 : TP2004 (CLR) - K2002 (GND-D)
V : 1V/div H : 2msec/div (X DRIVE Assy)
4-5 CH5 : TP2005 (OC2) - K2002 (GND-D)
V : 1V/div H : 2msec/div (X DRIVE Assy)
CH6 : TP2006 (OC1) - K2002 (GND-D)
4-6
V : 1V/div H : 2msec/div (X DRIVE Assy)
1-1
1-2
1-3
Reset pulse signal
5
5-1 CH1 : R1277 (XPSUS) - K1203 (SUSGND)
V : 100V/div H : 100µsec/div (X DRIVE Assy)
5-2 CH2 : K2701 (SCANOUT) - K2330 (SUSGND)
V : 100V/div H : 100µsec/div (SCAN A Assy)
5-3 CH3 : F2301 (YPSUS) - K2330 (SUSGND)
V : 100V/div H : 100µsec/div (Y DRIVE Assy)
2-1
2-2
Sustain pulse signal (1 sub, sub field)
6
6-1 CH1 : R1277 (XPSUS) - K1203 (SUSGND)
V : 50V/div H : 5µsec/div (X DRIVE Assy)
6-2 CH2 : K2701 (SCANOUT) - K2330 (SUSGND)
V : 50V/div H : 5µsec/div (SCAN A Assy)
6-3 CH3 : F2301 (YPSUS) - K2330 (SUSGND)
V : 50V/div H : 5µsec/div (Y DRIVE Assy)
3-1
3-2
3-3
3-4
3-5
PDP-436SXE
6
7
Sustain signal
7
7-1 CH1 : F2301 (YPSUS) - K2330 (SUSGND)
V : 50V/div H : 500nsec/div (Y DRIVE Assy)
7-2 CH2 : K2004 (YSUS-G) - K2002 (DGND)
V : 5V/div H : 500nsec/div (Y DRIVE Assy)
7-3 CH3 : K2011 (YSUS-U) - K2002 (DGND)
V : 5V/div H : 500nsec/div (Y DRIVE Assy)
7-4
CH4 : K2009 (YSUS-B) - K2002 (DGND)
V : 5V/div H : 500nsec/div (Y DRIVE Assy)
7-5
CH5 : K2010 (YSUS-D) - K2002 (DGND)
V : 5V/div H : 500nsec/div (Y DRIVE Assy)
4-1
4-2
4-3
4-4
4-5
4-6
5-1
5-2
5-3
6-1
6-2
6-3
7
8
A
B
7-1
7-2
7-3
7-4
7-5
C
D
E
F
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