Pioneer PRO-810HD Service Manual page 61

5
VIDEO SLOT1 ASSY (4/4)
• SIGNAL SW BLOCK
19 (-) side of C7908 (G/Y)
V: 200mV/div. H: 20µsec/div.
(-) side of C7912 (B/Cb)
20
V: 200mV/div. H: 20µsec/div.
21
(-) side of C7917 (R/Cr)
V: 200mV/div. H: 20µsec/div.
5
6
AV I/O ASSY (1/3)
• AV/IO BLOCK
• VIDEO
Input: INPUT 1 (D-SUB)
Signal: RGB, XGA 60 Hz, Color-bar
CH1: CN7605-pin 10(HD_IO)
1
V: 2V/div. H: 5µsec/div.
2
CH2: CN7605-pin 16 (R_IO)
V: 500mV/div. H: 5µsec/div.
CH1
CH2
CH1: CN7605-pin 10(HD_IO)
1
V: 2V/div. H: 5µsec/div.
3
CH2: CN7605-pin 14 (G_IO)
V: 500mV/div. H: 5µsec/div.
CH1
CH2
CH1: CN7605-pin 10(HD_IO)
1
V: 2V/div. H: 5µsec/div.
4
CH2: CN7605-pin 12 (B_IO)
V: 500mV/div. H: 5µsec/div.
CH1
CH2
5
CN7605-pin 9 (VD_IO)
V: 2V/div. H: 5msec/div.
PRO-1010HD
6
7
CH1: JA7606-pin 13 (HD)
6
V: 2V/div. H: 5µsec/div.
7
CH2: JA7606-pin 1 (R)
V: 500mV/div. H: 5µsec/div.
CH1
CH2
CH1: JA7606-pin 13 (HD)
6
V: 2V/div. H: 5µsec/div.
8
CH2: JA7606-pin 2 (G)
V: 500mV/div. H: 5µsec/div.
CH1
CH2
CH1: JA7606-pin 13 (HD)
6
V: 2V/div. H: 5µsec/div.
9
CH2: JA7606-pin 3 (B)
V: 500mV/div. H: 5µsec/div.
CH1
CH2
JA7606-pin 14 (VD)
10
V: 2V/div. H: 5msec/div.
7
8
AV I/O ASSY (1/3)
• AV/IO BLOCK
• VIDEO
Input: INPUT 1 (HDMI)
Signal: RGB, 480p 60 Hz, Color-bar
CH1: CN7605-pin 10(HD_IO)
1
V: 2V/div. H: 10µsec/div.
2
CH2: CN7605-pin 16 (R_IO)
V: 500mV/div. H: 10µsec/div.
CH1
CH2
CH1: CN7605-pin 10(HD_IO)
1
V: 2V/div. H: 10µsec/div.
3
CH2: CN7605-pin 14 (G_IO)
V: 500mV/div. H: 10µsec/div.
CH1
CH2
CH1: CN7605-pin 10(HD_IO)
1
V: 2V/div. H: 10µsec/div.
4
CH2: CN7605-pin 12 (B_IO)
V: 500mV/div. H: 10µsec/div.
CH1
CH2
CH1: CN7605-pin 9(VD_IO)
5
V: 2V/div. H: 5msec/div.
8
A
B
C
D
E
F
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