Pioneer PRO-710HD Service Manual page 70

PRO-710HD, PRO-610HD, PRO-510HD,
SD-582HD5, SD-532HD5
QQ
3 7 63 1515 0
H 6/12 - 10/12
SUB VIDEO SERVICE ASSY (6/12-10/12)
Foot of R3270 (MHP)
50
V: 2V/div. H: 10µsec/div.
Foot of R3247 (Y2)
51
V: 1V/div. H: 10µsec/div.
51
50
Foot of R3270 (MHP)
50
V: 2V/div. H: 10µsec/div.
Foot of R3249 (B-Y2)
52
V: 1V/div. H: 10µsec/div.
52
TE
L 13942296513
50
Foot of R3270 (MHP)
50
V: 2V/div. H: 10µsec/div.
Foot of R3251 (R-Y2)
53
V: 1V/div. H: 10µsec/div.
53
50
Foot of R3270 (MHP)
50
V: 2V/div. H: 10µsec/div.
Foot of R3256 (IPHS)
54
V: 1V/div. H: 10µsec/div.
54
www
.
50
70
http://www.xiaoyu163.com
Foot of R3270 (MHP)
50
V: 2V/div. H: 10µsec/div.
Foot of R3235 (CLP)
55
V: 1V/div. H: 10µsec/div.
55
50
GND
Foot of R3247 (Y2)
51
V: 1V/div. H: 2msec/div.
Foot of R3537 (MVP)
56
V: 2V/div. H: 2msec/div.
51
56
GND
Foot of R3270 (MHP)
50
V: 2V/div. H: 10µsec/div.
Foot of R3534 (DH_PRO)
57
V: 2V/div. H: 10µsec/div.
57
50
GND
Foot of R3247 (Y2)
51
V: 1V/div. H: 2msec/div.
Foot of R3535 (DV_PRO)
58
V: 2V/div. H: 2msec/div.
51
x ao u163
y
58
i
GND
http://www.xiaoyu163.com
2 9
8
Input signal
Video signal : EIA full field color-bar
Picture quality : Standard
Range :DC range (Unless otherwise noted)
Foot of R3270 (MHP)
50
V: 2V/div. H: 10µsec/div.
Foot of R3607 (DY1)
59
V: 0.5V/div. H: 10µsec/div.
59
CH1
GND
50
CH2
GND
Foot of R3270 (MHP)
50
V: 2V/div. H: 10µsec/div.
Foot of R33605 (DB_Y1)
60
V: 0.5V/div. H: 10µsec/div.
59
Q Q
3 6 7 1 3 1 5
50
GND
Foot of R3270 (MHP)
50
V: 2V/div. H: 10µsec/div.
Foot of R3606 (DR_Y1)
61
V: 0.5V/div. H: 10µsec/div.
61
CH1
GND
50
CH2
GND
co
.
GND
9 4 2 8
GND
0 5 8 2 9 9 4 2 8
GND
GND
m
9 9
9 9