Waveforms - Pioneer PDP-505PU Service Manual

1

3.2 WAVEFORMS

DIGITAL VIDEO ASSY (4/6)
A
• DIGITAL IF BLOCK
1 CH1: TP5102 (VD)
CH2: TP5101 (HD)
V: 2V/div. H: 2msec/div.
CH1
CH2
B
CH1: TP5102 (VD)
1
CH2: TP5101 (HD)
V: 2V/div. H: 4µsec/div.
CH1
CH2
C
CH1: TP5102 (VD)
2
CH2: TP5103 (DE)
V: 2V/div. H: 2msec/div.
CH1
CH2
D
2 CH1: TP5102 (VD)
CH2: TP5103 (DE)
V: 2V/div. H: 4µsec/div.
CH1
CH2
E
F
34
1
2
3 CH1: TP5101 (HD)
CH2: TP5103 (DE)
V: 2V/div. H: 2µsec/div.
CH1
CH2
CH1: TP5101 (HD)
3
CH2: TP5103 (DE)
V: 2V/div. H: 40nsec/div.
CH1
CH2
4 CH1: TP5101 (HD)
CH2: CN5001-pin 77 (DCLK)
V: 2V/div. H: 40nsec/div.
CH1
CH2
CH1: TP5102 (VD)
5
CH2: CN5001-pin 86 (RA_IN2)
V: 2V/div. H: 2msec/div.
CH1
CH2
PDP-505PE
2
3
3
4
4