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Service Information
Already published Service Informations:
CORRECTION TO SERVICE MANUAL
Front Page content:
The correct 3-CDC Module should be 3CDC-LLC-MCD1
instead of 3CDC-LLC-MB
CHANGES DURING PRODUCTION
MMPWR 100W Module
* From wk152 onwards a new Spring, Trans is introduced to
clamp IC7257 (L7805CP) onto heatsink instead of direct
screw mounting. This spring, Trans is availble under service
code: 4822 492 11735
* From wk218 onwards a new pt 5 Left/Right & Power Supply
board is introduced due to additon of diode 6999 into same
location as 9495. This change is for other set application &
can be recognized by printing mark ....113_34345_01/...
* From wk218 onwards new Mains & Mains socket pc boards
is introduced due to process improvement. The board can
be recognized by printing mark ....3139_113_34822_01.
New pc board layout drawing is enclosed.
2000 - 06 - 03
Product Service Group CE Audio
FW-C399
A02 - 159
3139 785 30073
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