Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung DVD service_bulletin_469
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ELECTRONICS
SERVICE BULLETIN
Product : Home Theater System Bulletin No. : 03-Audio-0009
Model : HT-DM150/550, HT-D150/550 Bulletin Date : 2003-12-13
Buyer : All Buyers ECN Date : 2003-12-13
SUBJECT : Countermeasure of Not reading some DVD disc
Background : When playing back some DVD disc, use this solution
(Symptom) (as like FINDING NEMO - Walt Disney)
Solution : 1. Check Firmware version
- Open Tray -> 895(Remocon) -> Enter (You can see the firmware version. PB-XXX)
2. Burn 2 CDs
1) A6toB0 files -> burn a CD used by CD burning program as like Nero Burning Rom
2) B0toB0 files -> burn another CD used by CD burning program as like Nero Burning Rom
3) Don't copy the folder but only files.
If you copy or make the folder, product will display "Wrong Disc"
3. Upgrade
1) If Firmware version is below PB-2.0, use A6toB0
2) If Firmware version is above PB-2.0, use B0toB0
3) Almost problem will be occured version PB-4.5 ~ 4.8.
4) Upgrade mathod
- Open -> insert burn CD -> it will be upgrade automatically.
Chack point : Check New Firmware version --> PB-5.0
Application Date : Immediately
( Interchangeability Code : * I.C )
Application Reference ( ) Whole sets ( )
Attachment Schematic Diagram ( )Component Lay-out ( ) Exploded View ( )
Mechanical Diagram ( None ( ) Others ( o )
Product Month : Serial No. (~ from)
Published by : Y.G.KIM Checked Y.G.KIM Approved by :Y.G.KIM
SAMSUNG ELECTRONICS ( Pages : 1 of 1 )
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