Pioneer AVX-P7300DVD, Service Manual

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AVX-P7300DVD
Rated value 1
Rated value 2 GND
Check 3: Is the streaming I/F operating normally?
Reproduce DVD-REF-A1 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 locations listed under "verification location 2" can be verified, then there is no need to conduct verifications for
the locations listed under "verification location 1."
If the result is not satisfactory, check to see if there are any problems with the resin flux cored solder, parts and
components, in areas where a problem occurs, for the overall sequence of “output " input" of the checked location.
Verification
NO. location 1 Verification Verification Rated Rated Reference Others
(contact location 2 Media value 1 value 2 waveform
measurements)
1 STD0 IC1502 83pin DVD 2V~VCC33 GND~0.8V
Waveform 1
Line name OHDD6 at R1401
2 STD1 IC1502 82pin DVD 2V~VCC33 GND~0.8V
Waveform 1
Line name OHDD9 at R1401
3 STD2 IC1502 81pin DVD 2V~VCC33 GND~0.8V
Waveform 1
Line name OHDD10 at R1401
4 STD3 IC1502 80pin DVD 2V~VCC33 GND~0.8V
Waveform 1
Line name OHDD11 at R1401
5 STD4 IC1502 78pin DVD 2V~VCC33 GND~0.8V
Waveform 1
Line name OHDD12 at R1401
6 STD5 IC1502 77pin DVD 2V~VCC33 GND~0.8V
Waveform 1
Line name OHDD13 at R1401
7 STD6 IC1502 76pin DVD 2V~VCC33 GND~0.8V
Waveform 1
Line name OHDD14 at R1401
8 STD7 IC1502 75pin DVD 2V~VCC33 GND~0.8V
Waveform 1
Line name OHDD15 at R1401
9 AVRTM IC1502 73pin DVD 2V~VCC33 GND~0.8V
Waveform 2
Line name O/IOWR
10 STCLK IC1502 71pin DVD 2V~VCC33 GND~0.8V
Waveform 2
Line name ODA2
11 STVALID IC1502 70pin DVD 2V~VCC33 GND~0.8V
Waveform 2
Line name O/INTRO
12 MASTER IC1400 24pin DVD 2V~VCC33 GND~0.8V
Waveform 2
Line name STENABLE
Figure 5: Streaming I/F rated value