Denon dn-x1100 pz10-050 Service Manual
100 Corporate Drive Mahwah, NJ 07430
Service Bulletin
No. :
PZ10-050
Date:
September 13, 2010
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Model:
DN-X1100
Subject:
1) Change of the Integrated circuit (IC105, IC205, IC305 and
IC405).
2) Modification of the Transfer PWB. (For the parts change of IC105, IC205,
IC305 and IC405.)
2) Modification of the Transfer PWB. (For the parts change of IC105, IC205,
IC305 and IC405.)
This is information only.
Symptom:
1) The parts changed from "M51132L" to "R2A15221SP". 2) It is
shape changes from "DIP (14pin)" to "SOP (16pin)".
Cause:
1) Production end of the Integrated circuit.
2) Because there is no parts of the same shape.
Solution:
1) The parts changed from "M51132L (Parts number:
00D9587036103)" to "R2A15221SP (Parts number: 941239003280S)".
2) Change a "TRANSFER PWB".
2) Change a "TRANSFER PWB".
Caution!:
1) There are not compatible before and after the change in parts
(IC105, IC205, IC305 and IC405) and "TRANSFER PWB".
2) The "TRANSFER PWB" doesn't have the parts number for "nsp".
3) Please refer to attached material for the content after it changes.
-PWB: Please refer to the material "PZ10-050_ TRANSFER PWB.pdf".
-Circuit diagram: Please refer to the material "PZ10-050_SCHEMATIC
DIAGRAMS.pdf".
2) The "TRANSFER PWB" doesn't have the parts number for "nsp".
3) Please refer to attached material for the content after it changes.
-PWB: Please refer to the material "PZ10-050_ TRANSFER PWB.pdf".
-Circuit diagram: Please refer to the material "PZ10-050_SCHEMATIC
DIAGRAMS.pdf".
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CONFIDENTIALITY NOTICE:
The information contained in this document is intended for the exclusive use by DENON Authorized Service Centers and their
employees. This document may contain information that is privileged, confidential and may be protected from disclosure under
applicable laws and terms of the DENON Service Agreement. Any distribution, disclosure, dissemination or copying of this
document and the information it contains is prohibited. No responsibility will be accepted by DENON for any damage, injury or loss
resulting from the misuse of the information contained in this document.
employees. This document may contain information that is privileged, confidential and may be protected from disclosure under
applicable laws and terms of the DENON Service Agreement. Any distribution, disclosure, dissemination or copying of this
document and the information it contains is prohibited. No responsibility will be accepted by DENON for any damage, injury or loss
resulting from the misuse of the information contained in this document.