Pioneer DVH-P7000R, Service Manual

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DVH-P7000R
A
B
C
D
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Rated value 1
Rated value 2 GND
Check 3: Is the streaming I/F operating normally?
Reproduce DVD-REF-A1(GGV1018) Title 1.
Verify the circuit described in Figure
3
.
This check is the same for all DVD-V compatible modules.
Checks are to be conducted with a GND reference.
If the result is not satisfactory, check to see if there are any problems with the resin flux cored solder, parts and compo-
nents, in areas where a problem occurs, for the overall sequence of “output " input" of the checked location.
NO. Verification Verification Rated Rated Reference Others
location 2 Media value 1 value 2 waveform
1 IC1502 83pin DVD 2V~VCC33 GND~0.8V
Waveform 1
Line name OHDD6 at R1401
2 IC1502 82pin DVD 2V~VCC33 GND~0.8V
Waveform 1
Line name OHDD9 at R1401
3 IC1502 81pin DVD 2V~VCC33 GND~0.8V
Waveform 1
Line name OHDD10 at R1401
4 SIC1502 80pin DVD 2V~VCC33 GND~0.8V
Waveform 1
Line name OHDD11 at R1401
5 IC1502 78pin DVD 2V~VCC33 GND~0.8V
Waveform 1
Line name OHDD12 at R1401
6 IC1502 77pin DVD 2V~VCC33 GND~0.8V
Waveform 1
Line name OHDD13 at R1401
7 IC1502 76pin DVD 2V~VCC33 GND~0.8V
Waveform 1
Line name OHDD14 at R1401
8 IC1502 75pin DVD 2V~VCC33 GND~0.8V
Waveform 1
Line name OHDD15 at R1401
9 IC1502 73pin DVD 2V~VCC33 GND~0.8V
Waveform 2
Line name O/IOWR at R1418
10 IC1502 71pin DVD 2V~VCC33 GND~0.8V
Waveform 2
Line name ODA2 at R1416
11 IC1502 70pin DVD 2V~VCC33 GND~0.8V
Waveform 2
Line name O/INTRO at R1413
12 IC1400 24pin DVD 2V~VCC33 GND~0.8V
Waveform 2
Line name STENABLE at R1434
Streaming I/F rated value
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