Pioneer PDP-505HD - Film Mode Setting

PDP-505HD
39
Waveforms of U-COM ASSY
IC3602-pin4
(Clock input: X3602)
V : 1V/div H : 1msec/div
IC3602-pin19
(Key code output)
V :2V/div H : 100msec/div
IC3602-pin19 (enlarged)
(Key code output)
V :2V/div H : 10msec/div
IC3604-pin2 (SCL)
V :5V/div H : 50msec/div
IC3604-pin3 (SDA)
V :5V/div H : 50msec/div
IC3604-pin7 (CLK2)
V :2V/div H : 50msec/div
IC3604-pin7 (CLK2)(enlarged)
V :2V/div H : 20msec/div
IC3604-pin8 (DATA2)
V :2V/div H : 50msec/div
IC3604-pin8 (CLK2)(enlarged)
V :2V/div H : 20msec/div
IC3604-pin45 ((E)SCL)
V :2V/div H : 200msec/div
IC3604-pin45 ((E)SCL)(enlarged)
V :2V/div H : 50msec/div
IC3604-pin46 ((E)SDA)
V :2V/div H : 200msec/div
IC3604-pin46 ((E)SDA)(enlarged)
V :2V/div H : 50msec/div
IC3604-pin23 (KEY)
V :2V/div H : 100msec/div
IC3604-pin23 (KEY)(enlarged)
V :2V/div H : 10msec/div
IC3604-pin28
(Clock input: X3601)
V :2V/div H : 50nsec/div
IC3612-pin10 (D_CLK)
V :2V/div H : 100msec/div
IC3612-pin10 (D_CLK)(enlarged)
V :2V/div H : 20msec/div
IC3612-pin13 (D_DATA)
V :2V/div H : 100msec/div
IC3612-pin13 (D_DATA)(enlarged)
V :2V/div H : 20msec/div
13
=
-
2
-
=
–GND
–GND
–GND
10MHz
–GND
–GND
–GND
–GND
–GND
–GND
–GND
–GND
–GND
~
~
8
8
9
3
4
9
13
9
8
–GND
–GND
–GND
–GND
5
1
5
6
6
6
51
4
3
2
11
10
enlarged
enlarged
enlarged
enlarged
enlarged