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ELECTRONICS
SERVICE BULLETIN
Product : COMBO Bulletin No. : 04-DVD-E0008
Model : Refer to the below Bulletin Date : 01-Jul-04
Buyer : Refer to the below ECN Date :
SUBJECT : MAIN PCB CHANGE INFORMATION ECN No. :
Background :
Note :
¢º Cause
- a short supply of RF IC from our supplier.
¢º Solution
- two Main PCBs use.
¡Ø two Main PCBs are no problem with current DECK ASSY respectively.
but, make sure there are a difference of its Firmware due to different Main PCBs.
¡Ø in order to ease to approach the unit, we marked "B" at the end of model name in a label rating on the rear.
ex) DVD-V4600/XAA-B
¡Ø attached the pictures of two PCBs.
¢º Applicable models and buyers
- refer to the next page.
Application Date : After 1st. July.
( Interchangeability Code : * I.C )
Location OLD (before) Parts NEW (changed) Parts *
No. SEC Code Description SEC Code Description I.C
801 AK92-00341A ASSY PCB-MAIN DVD AK92-00341E ASSY PCB-MAIN DVD A
Type A type B type C type D type E type F type
Interchange OLD Early OLD Early OLD Early OLD Early Parts Addition Parts deletion
Type Code (Parts) (Prod.) (Parts) (Prod.) (Parts) (Prod.) (Parts) (Prod.) (None ¡æ New) ( Old ¡æ Del. )
(* I.C ) NEW Late NEW Late NEW Late NEW Late
Application Reference ( O ) Only Defected sets ( ) Whole sets ( )
Attachment Schematic Diagram ( ) Component Lay-out ( ) Exploded View ( )
Mechanical Diagram ( ) None ( ) Others ( ¡Ü )
Product Month : About Dec. 13. 1999 Serial No. (~ from) :
Published by : Checked by : Approved by : J. S. PARK
Revision (V8.2 : March 10, 1998) ... Global Strategy Group. Tech.-Info. Suppot Part ( Pages : 1 of 1 )
No mark PCB
Different point
"B" mark PCB