Pioneer PDP-5016HD Service Manual page 145

5
QQ
3 7 63 1515 0
17) No DTV Sound (Sine wave input)
Check the connection of the DTV input Terminal.
Check the soldering state in DTV input part.
Check the short point in signal line.
Check for short circuits between each power terminal and the ground.
TE
L 13942296513
Change Speaker
Waveform
•
<Waveform 23>
www
Zoran CLK output
U29 R3pin
.
<Waveform 28>
T14
5
http://www.xiaoyu163.com
No DTV in
HDMI input
Waveform 28/28-1/28-2
#R3(R529)
NG
P3(R530),T2(R531)
at U29
in Main Assy
Waveform 27
#19,20,22
NG
At U28
In Main Assy
Waveform 23
#30,31,32
NG
At U12
In Main Assy
Waveform 24
NG
#3,9,10,16
at U12
<Waveform 24>
Zoran DOUT output
U29 T2pin
x ao
y
i
<Waveform 28-1>
http://www.xiaoyu163.com
6
8
Check U20 & U33 and
related circuit
Check U45 and
Y3 and related circuit
Check U28 and
Y4 and related circuit
Q Q
3 6 7 1 3
Check U12 and
related circuit
<Waveform 27>
Zoran WS output
U29 P3pin
u163
.
<Waveform 28-2>
PDP-5016HD
6
7
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
7
8
9 9
A
B
C
2 8 9 9
D
E
F
T14
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