Denon pma-2000mk4 ostc1014 Service Manual
• The P.W. Board unit (including New Transformer) and New Transformer after
the change:
the change:
Modification of the Circuit:
(1) Remove JV124 (12.5 mm length) from the 1U-3130-2, and attach the
following 22 ohms resistor.
(2) Replace Zener Diode ZD603 on the 1U-3130-2 with the following new Diode:
Serial Number Range:
(last 5 digits)
Already applied from:
00851 ~
Already applied from:
00851 ~
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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.