Pioneer AVIC-N2 Service Manual page 202

1
A
Check 3: Is the streaming I/F operating normally?
Reproduce DVD-REF-A1 Title 1.
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
B
and components, in areas where a problem occurs, for the overall sequence of" output " input"of the checked location.
Verification
NO. location 1
(contact
measurements)
1 STD0
2 STD1
3 STD2
4 STD3
5 STD4
C
6 STD5
7 STD6
8 STD7
9 STCLK
10 STVALID
11 MASTER
D
Rated value 1
GND
E
F
202
1
2
Verification Verification
location2 Media
IC1503 81pin DVD 2V~VCC33
IC1503 80pin DVD 2V~VCC33
IC1503 79pin DVD 2V~VCC33
IC1503 78pin DVD 2V~VCC33
IC1503 76pin DVD 2V~VCC33
IC1503 75pin DVD 2V~VCC33
IC1503 74pin DVD 2V~VCC33
IC1503 73pin DVD 2V~VCC33
IC1503 70pin DVD 2V~VCC33
IC1503 69pin DVD 2V~VCC33
IC1301 176pin DVD 2V~VCC33
Rated value 2
Streaming I/F rated value
2
3
Rated Rated
value 1 value 2
GND~0.8V
GND~0.8V
GND~0.8V
GND~0.8V
GND~0.8V
GND~0.8V
GND~0.8V
GND~0.8V
GND~0.8V
GND~0.8V
GND~0.8V
AVIC-N2/XU/UC
3
Reference Others
waveform
Waveform 1 Line name OHDD8 at R1425
Waveform 1 Line name OHDD9 at R1425
Waveform 1 Line name OHDD10 at R1425
Waveform 1 Line name OHDD11 at R1425
Waveform 1 Line name OHDD12 at R1426
Waveform 1 Line name OHDD13 at R1426
Waveform 1 Line name OHDD14 at R1426
Waveform 1 Line name OHDD15 at R1426
Waveform 2 Line name ODA2 at IC1405
Waveform 2 Line name OINTRQ at IC1405
Waveform 2 Line name STENABLE at IC1405
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