Manual Sony AC-DN2B

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  • Sony AC-DN2B - page 1

    AC ADAPTOR AC-DN2B MAINTENANCE MANUAL 1st Edition Serial No. 10001 and Higher ...

  • Sony AC-DN2B - page 2

    AC-DN2B ! W ARNING This manual is intended for qualified service personnel only . T o reduce the risk of electric shock, fire or injury , do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. Refer all servicing to qualified service personnel. ! W ARNUNG Die Anleitung ist nur für qu ...

  • Sony AC-DN2B - page 3

    1 (E) AC-DN2B Table of Contents Manual Structure Purpose of this manual ........................................................................................ 3 (E) Related manual .................................................................................................... 3 (E) Contents .................................................... ...

  • Sony AC-DN2B - page 4

    2 (E) AC-DN2B 4. Diagrams and Board Layouts Overall .................................................................................................................... 4-1 MAIN ..................................................................................................................... 4-2 SUB01 ............................................ ...

  • Sony AC-DN2B - page 5

    3 (E) AC-DN2B Manual Structure Purpose of this manual This manual is the maintenance manual for AC Adaptor AC-DN2B. This manual describes the information items on maintenance, and items that premise the service based on the components parts such as alignment, schematic diagram, board layout and spare parts list, assuming use of service engineers. R ...

  • Sony AC-DN2B - page 6

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  • Sony AC-DN2B - page 7

    1-1 (E) AC-DN2B Section 1 Service Overview 1-1-2. Recommended Power Cords The following power cords are available separately for this unit. See the following table to determine the proper power code for your location. SONY POWER CORD (2.4 m) DK-2401L (Angle type) Fig. Power cord Rated current Rated voltage 1 DK-2401L (UC) 7 A 125 V 2 P/N 1-557-377- ...

  • Sony AC-DN2B - page 8

    1-2 (E) AC-DN2B 1-1-3. Connector Input/Output Signals AC IN AC 100 V to 240 V, 200 W DC OUT (4P FEMALE) _ _ _ _ _ EXT VIEW _ _ _ _ _ Pin No. Signal Specifications 1 GND GND for UNREG 2 NC No connection 3 NC No connection 4 DC OUT + 16.4 to + 17.0 V, 9 A MAX DC OUT (5P FEMALE) _ _ _ _ _ EXT VIEW _ _ _ _ _ Pin No. Signal Specifications 1 GND GND for ...

  • Sony AC-DN2B - page 9

    1-3 (E) AC-DN2B 1-4. Removing the Cabinets 1. Remove the four screws (B3 x 6) securing the BKW- L601 and loosen the two screws (PSW3 x 8). 2. Remove the four screws (PSW3 x 8) and remove the upper case. 3. Remove the two screws (B3 x 6) securing the shield plate. PSW3 x 8 B3 x 6 PSW3 x 8 Upper case Shield plate 4. Remove the screw securing the eart ...

  • Sony AC-DN2B - page 10

    1-4 (E) AC-DN2B 1-5. Replacing the Fuse w The fuse is critical to safe operation. For replacement, be sure to use the specified part. Sony P/N : ! 9-885-009-46 5 A 250 V 1. Remove the cabinets while referring to Section 1-4. 2. Remove the three spacer 1s and the one spacer 2. 3. Raise the switching regulator and remove the two sol- derings as shown ...

  • Sony AC-DN2B - page 11

    1-5 (E) AC-DN2B 3. Remove the two screws and remove the fan. 4. Install a new fan in the reverse order of removal. Note at installation Install the fan to the fan socket with care so that air flows in the direction of the arrow. PTP3 x 8 Air flows PTP3 x 8 1-7. Notes on Repair Parts 1. Safety Related Components Warning w Components marked ! are cri ...

  • Sony AC-DN2B - page 12

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  • Sony AC-DN2B - page 13

    2-1 (E) AC-DN2B 2-1. Preparations Equipment Required . Electric Load Hewlett-Packard HP6051A + HP60501B . DC Voltmeter Connection Section 2 Electrical Alignment 2-2. Output Voltage Adjustment Preparation . Set the electric load to 9 A in the CC (constant current) mode. Test Points : Pins ( + ), ( _ )/5P terminal Adj. Point : 1 VR251 (SUB02 board) S ...

  • Sony AC-DN2B - page 14

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  • Sony AC-DN2B - page 15

    3-1 AC-DN2B AC Adaptor Section 3 Spare Parts 3-1. Exploded Views No. Part No. SP Description 1 1-509-185-31 s CONNECTOR (RECEPTACLE) 4P 2 1-763-098-11 s FAN, DC (40 SQUARE) 3 2-378-311-01 o NUT(XLR), PLATE 4 3-193-925-01 o SHOE (AC), V 5 3-193-926-01 o SCREW (M3X7), 5LR PLATE SMALL 6 3-692-186-01 s HOLDER,CABLE 7 3-724-723-01 s RUBBER (BATT), DROP ...

  • Sony AC-DN2B - page 16

    3-2 AC-DN2B Battery Adaptor 101 107 108 109 P2 x 3 P2 x 3 P2 x 3 B3 x 5 B3 x 5 P2.6 x 4 P2.6 x 4 P2.6 x 4 PSW3 x 8 P2.6 x 4 P2.6 x 4 11 0 111 104 103 11 4 11 2 11 3 106 102 105 No. Part No. SP Description 101 A-8278-025-C s MOUNT, V ASSY 102 1-766-377-12 s CONNECTOR, BATTERY 103 3-606-344-01 o PLATE (ID) 104 3-606-345-01 o SEAL 105 3-606-346-02 o S ...

  • Sony AC-DN2B - page 17

    3-3 AC-DN2B 3-2. Electrical Parts List ---------- MAIN BOARD ---------- Ref.No. or Q’ty Part No. SP Description C1 ! 9-885-009-14 s CAPACITOR 1uF/AC250 C2 ! 9-885-009-15 s CAPACITOR 0.22uF/AC250 C3 ! 9-885-009-16 s CAPACITOR 1500PF/AC250 C4 ! 9-885-009-16 s CAPACITOR 1500PF/AC250 C5 9-885-009-17 s CAPACITOR 470PF/AC250 C6 9-885-009-18 s CAPACITOR ...

  • Sony AC-DN2B - page 18

    3-4 AC-DN2B ----------- SUB01 BOARD ----------- Ref.No. or Q ’ ty Part No. SP Description IC101 9-885-009-48 s IC MC34067P Q101 9-885-009-49 s TRANSISTOR 2SC2712-TE85L Q102 9-885-009-49 s TRANSISTOR 2SC2712-TE85L Q103 9-885-009-50 s TRANSISTOR 2SA1162-TE85L Q104 9-885-009-51 s TRANSISTOR DTC114EKA-T146 ZD101 9-885-009-52 s DIODE 02CZ6.8Y -------- ...

  • Sony AC-DN2B - page 19

    4-1 AC-DN2B 4-1 Overall Overall Overall LOT NO. 085- Section 4 Diagrams and Board Layouts 1 4 3 2 ! ! ! ! ! ! ! ! MAIN AC-DN2B (SY) : S/N 10001 and Higher ...

  • Sony AC-DN2B - page 20

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

  • Sony AC-DN2B - page 21

    4-3 AC-DN2B 4-3 SUB01 -A SIDE- SUB01 -B SIDE- SUB02 -A SIDE- SUB02 -B SIDE- SUB01, SUB02 SUB01, SUB02 AC-DN2B (SY) : S/N 10001 and Higher AC-DN2B (SY) : S/N 10001 and Higher ...

  • Sony AC-DN2B - page 22

    4-4 AC-DN2B 4-4 2 3 4 5 A BCD E F GH 1 Frame Frame AC-DN2B (SY) : S/N 10001 and Higher Frame 4 3 2 1 2 1 3 2 1 !! ! ! ! ! !! ! ! ! ! ! ! ! ! 7 6 5 1 3 2 5 4 3 2 1 S 7 6 5 1 3 2 8 7 6 5 4 3 2 1 S S S 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 SUB01 SUB02 MAIN R281 R255 D251 D52 D51 Q2 C10 R103 FAN C55 Q253 R268 R270 R269 IC251 IC251 R267 ...

  • Sony AC-DN2B - page 23

    AC-DN2B SAFETY CHECK-OUT After correcting the original service problem, perform the following safety checks before releasing the set to the customer : Check the metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below . LEAKAGE TEST The AC leakage from any exposed metal part to e ...

  • Sony AC-DN2B - page 24

    Printed in Japan Sony Corporation 2000. 10 16 Communication System Solutions Network Company ©2000 AC-DN2B (SY) J, E 9-968-578-01 (1) ...

Manufacturer Sony Category MP3 Player Accessories

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A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Sony AC-DN2B by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Sony AC-DN2B.

A complete Sony manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Sony AC-DN2B - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Sony AC-DN2B, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Sony AC-DN2B, that we can find in the current document
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5. FAQ - Frequently Asked Questions
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