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Pioneer DEQ-9200 DSP Processor
Pioneer DEQ-9200 DSP Processor
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Old 8th September 2011, 01:37 PM   #1
mike49504 is offline mike49504  United States
diyAudio Member
Join Date: Sep 2006
Default Pioneer DEQ-9200 DSP Processor

Does anyone have a schematic for this??

Or might be able to tell me the values of 2 components..

Theres is a diode that is defective board loaction D951 the markings are

02 and then a sideways 50 I believe its the reverse polarity diode since the unit doesnt turn on..

2nd board location is L583 i belive may be an inductor ? That part connects to the rca ground shield..

Any info would greatly be appericated
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Old 8th September 2011, 02:51 PM   #2
Perry Babin is offline Perry Babin  United States
diyAudio Member
Join Date: Nov 2003
Location: Louisiana
D951 is an RP diode and is not a critical component. Any of the 1N400x diodes will work.

The inductor can be replaced by a jumper wire for testing. LCTB2R2K2125 is the part number of the inductor. It's ~$5 at pacparts.
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