Pioneer DVH-P5000MPEW, Service Manual

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DVH-P5000MP/UC
Check 6: Is SDRAM I/F operating normally?
Reproduce DVD-REF-A1 Title 1.
Check the conductivity of both the "Verification location 1" and the "Verification location2."
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.
NO. Signal name Verification location 1 Verification location 2 Rated value
1 MA0 IC1501 23pin IC1503 2pin 22
Ω ±
5%
2 MA1 IC1501 24pin IC1503 4pin 22
Ω ±
5%
3 MA2 IC1501 25pin IC1503 7pin 22
Ω ±
5%
4 MA3 IC1501 26pin IC1503 10pin 22
Ω ±
5%
5 MA4 IC1501 29pin IC1503 8pin 22
Ω ±
5%
6 MA5 IC1501 30pin IC1503 6pin 22
Ω ±
5%
7 MA6 IC1501 31pin IC1503 3pin 22
Ω ±
5%
8 MA7 IC1501 32pin IC1503 207pin 22
Ω ±
5%
9 MA8 IC1501 33pin IC1503 204pin 22
Ω ±
5%
10 MA9 IC1501 34pin IC1503 201pin 22
Ω ±
5%
11 MA10 IC1501 22pin IC1503 206pin 22
Ω ±
5%
12 MA11 IC1501 20pin IC1503 203pin 22
Ω ±
5%
13 MDQ0 IC1501 2pin IC1503 159pin 22
Ω ±
5%
14 MDQ1 IC1501 4pin IC1503 162pin 22
Ω ±
5%
15 MDQ2 IC1501 5pin IC1503 165pin 22
Ω ±
5%
16 MDQ3 IC1501 7pin IC1503 168pin 22
Ω ±
5%
17 MDQ4 IC1501 8pin IC1503 171pin 22
Ω ±
5%
18 MDQ5 IC1501 10pin IC1503 175pin 22
Ω ±
5%
19 MDQ6 IC1501 11pin IC1503 178pin 22
Ω ±
5%
20 MDQ7 IC1501 13pin IC1503 181pin 22
Ω ±
5%
21 MDQ8 IC1501 42pin IC1503 180pin 22
Ω ±
5%
22 MDQ9 IC1501 44pin IC1503 177pin 22
Ω ±
5%
23 MDQ10 IC1501 45pin IC1503 173pin 22
Ω ±
5%
24 MDQ11 IC1501 47pin IC1503 170pin 22
Ω ±
5%
25 MDQ12 IC1501 48pin IC1503 167pin 22
Ω ±
5%
26 MDQ13 IC1501 50pin IC1503 164pin 22
Ω ±
5%
27 MDQ14 IC1501 51pin IC1503 161pin 22
Ω ±
5%
28 MDQ15 IC1501 53pin IC1503 158pin 22
Ω ±
5%
29 MCK IC1501 38pin IC1503 185pin 22
Ω ±
5%
30 XWE IC1501 16pin IC1503 193pin 22
Ω ±
5%
31 XCAS IC1501 17pin IC1503 195pin 22
Ω ±
5%
32 XRAS IC1501 18pin IC1503 196pin 22
Ω ±
5%
33 XCSM IC1501 19pin IC1503 199pin 22
Ω ±
5%
34 XCSE IC1501 35pin IC1503 198pin 22
Ω ±
5%
35 DQMUM IC1501 39pin IC1503 192pin 22
Ω ±
5%
36 DQMLM IC1501 15pin IC1503 189pin 22
Ω ±
5%
37 DQMUE IC1501 21pin IC1503 190pin 22
Ω ±
5%
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