Sony MP3 Manual do Utilizador

AC ADAPTORAC-DN2BMAINTENANCE MANUAL1st EditionSerial No. 10001 and Higher

1-4 (E)AC-DN2B1-5. Replacing the FusewThe fuse is critical to safe operation. For replacement, besure to use the specified part.Sony P/N : ! 9-885-009

1-5 (E)AC-DN2B3. Remove the two screws and remove the fan.4. Install a new fan in the reverse order of removal.Note at installationInstall the fan to

2-1 (E)AC-DN2B2-1. PreparationsEquipment Required. Electric LoadHewlett-Packard HP6051A + HP60501B. DC VoltmeterConnectionSection 2Electrical Alignmen

3-1AC-DN2BAC AdaptorSection 3Spare Parts3-1. Exploded ViewsNo. Part No. SP Description1 1-509-185-31 s CONNECTOR (RECEPTACLE) 4P2 1-763-098-11 s FAN,

3-2AC-DN2BBattery Adaptor101107108109P2 x 3P2 x 3P2 x 3B3 x 5B3 x 5P2.6 x 4P2.6 x 4P2.6 x 4PSW3 x 8P2.6 x 4P2.6 x 4110111104103114112113106102105No.

3-3AC-DN2B3-2. Electrical Parts List----------MAIN BOARD----------Ref.No.or Q’ty Part No. SP DescriptionC1 ! 9-885-009-14 s CAPACITOR 1uF/AC250C2 ! 9-

3-4AC-DN2B-----------SUB01 BOARD-----------Ref.No.or Q’ty Part No. SP DescriptionIC101 9-885-009-48 s IC MC34067PQ101 9-885-009-49 s TRANSISTOR 2SC271

4-1AC-DN2B4-1OverallOverallOverallLOT NO. 085-Section 4Diagrams and Board Layouts1432!!!!!!!!MAINAC-DN2B (SY) : S/N 10001 and Higher

AC-DN2B! WARNINGThis manual is intended for qualified service personnel only.To reduce the risk of electric shock, fire or injury, do not perform any

4-2AC-DN2B4-2AC-DN2B (SY) : S/N 10001 and HigherMAINMAINMAIN -A SIDE- MAIN -B SIDE-

4-3AC-DN2B4-3SUB01 -A SIDE- SUB01 -B SIDE-SUB02 -A SIDE- SUB02 -B SIDE-SUB01, SUB02SUB01, SUB02AC-DN2B (SY) : S/N 10001 and HigherAC-DN2B (SY) : S/N 1

4-4AC-DN2B4-42345ABCDEFGH1FrameFrameAC-DN2B (SY) : S/N 10001 and HigherFrame432121321!!!!!!!!!!!!!!!!76513254321S76513287654321SSS16 15 14 13 12 11 10

AC-DN2BSAFETY CHECK-OUTAfter correcting the original service problem,perform the following safety checks beforereleasing the set to the customer :Chec

Printed in JapanSony Corporation 2000. 10 16Communication System Solutions Network Company ©2000AC-DN2B (SY) J, E9-968-578-01 (1)

1 (E)AC-DN2BTable of ContentsManual StructurePurpose of this manual ...

2 (E)AC-DN2B4. Diagrams and Board LayoutsOverall ...

3 (E)AC-DN2BManual StructurePurpose of this manualThis manual is the maintenance manual for AC Adaptor AC-DN2B.This manual describes the information i

1-1 (E)AC-DN2BSection 1Service Overview1-1-2. Recommended Power CordsThe following power cords are available separately for thisunit. See the followi

1-2 (E)AC-DN2B1-1-3. Connector Input/Output SignalsAC INAC 100 V to 240 V, 200 WDC OUT (4P FEMALE)_____ EXT VIEW _____Pin No. Signal Specifications1 G

1-3 (E)AC-DN2B1-4. Removing the Cabinets1. Remove the four screws (B3 x 6) securing the BKW-L601 and loosen the two screws (PSW3 x 8).2. Remove the fo