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PORTABLE  DIGITAL  AUDIO PLAYER

Basic Model :  

YP-T7

PORTABLE DIGITAL AUDIO PLAYER

- Confidential -

SERVICE

Manual

CONTENTS

1. Exploded Views and Parts List

2. Electrical Parts List

3. Block Diagram

4. Wiring Diagram

5. Schematic Diagrams

Summary of Contents for YP-T7

Page 1: ...GITAL AUDIO PLAYER Basic Model YP T7 PORTABLE DIGITAL AUDIO PLAYER Confidential SERVICEManual CONTENTS 1 Exploded Views and Parts List 2 Electrical Parts List 3 Block Diagram 4 Wiring Diagram 5 Schematic Diagrams ...

Page 2: ...ELECTRONICS Samsung Electronics Co Ltd FEB 2005 Printed in Korea Code no AH68 01654A YP T7 ...

Page 3: ...rrent for Appliances and Underwriters Laboratories UL Publication UL1410 59 7 With the unit completely reassembled plug the AC line cord directly into a 120V AC outlet With the unit s AC switch first in the ON position and then OFF measure the current between a known earth ground metal water pipe etc and all exposed metal parts Examples Handle brackets metal cabinets screwheads and control shafts ...

Page 4: ...nplug the unit s AC power cord from the AC power source before attempting to a Remove or reinstall any component or assembly b Disconnect an electrical plug or connector c Connect a test component in parallel with an electrolytic capacitor 3 Some components are raised above the printed circuit board for safety An insulation tube or tape is sometimes used The internal wiring may be clamped to preve...

Page 5: ...ready to install it Most replacement ESDs are packaged with leads that are electrically shorted together by conductive foam aluminum foil or other conductive materials 8 Immediately before removing the protective material from the leads of a replacement ESD touch the protective material to the chassis or circuit assembly into which the device will be installed 9 Minimize body motions when handing ...

Page 6: ...d plane which is grounded 3 The repair technician must wear a wrist strap which is grounded to the copper sheet 4 To remove the Optical Pickup block Place the set on the conductive sheet and momentarily touch the conductive sheet with both hands While working do not allow any electrostatic sources such as clothes to touch the unit 5 Ground the Short Terminal located on the PCB inside the Pickup As...

Page 7: ...Samsung Electronics 1 1 1 Exploded Views and Parts List ...

Page 8: ...Kohm 5 1 16W TP 1005 R7 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R8 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R87 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R99 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R112 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R113 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R114 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R18 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R19 2007 0...

Page 9: ...PHONE 4P BRASS BLK J2 3722 002258 JACK EAR PHONE 7P AU BLK FM1 AH40 00095A TUNER NS953M 11A YP W3 FM 75 YP T7X Parts List AH92 02264C ASSY PCB YP T7X YP T7X 512MB 0201 001256 ADHESIVE STR DP 460 WHITE 80000 D7 0401 000164 DIODE SWITCHING KDS121V 80V 300mA VSM TP D4 0401 000164 DIODE SWITCHING KDS121V 80V 300mA VSM TP D2 0401 000164 DIODE SWITCHING KDS121V 80V 300mA VSM TP D3 0401 001105 DIODE SWIT...

Page 10: ... 16V Y5V 1005 C74 2203 005061 C CER CHIP 100nF 80 20 16V Y5V 1005 C73 2203 005061 C CER CHIP 100nF 80 20 16V Y5V 1005 C71 2203 005061 C CER CHIP 100nF 80 20 16V Y5V 1005 C70 2203 005061 C CER CHIP 100nF 80 20 16V Y5V 1005 C68 2203 005061 C CER CHIP 100nF 80 20 16V Y5V 1005 C66 2203 005061 C CER CHIP 100nF 80 20 16V Y5V 1005 C62 2203 005061 C CER CHIP 100nF 80 20 16V Y5V 1005 C57 2203 005061 C CER ...

Page 11: ...ohm 5 1 16W TP 1005 R112 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R113 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R114 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R18 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R19 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R21 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R31 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R32 2007 000157 R CHIP 47Kohm 5 1 16W TP 1005 R26 2007 ...

Page 12: ...0 10V Y5V 1005 C3 2203 005900 C CER CHIP 1000NF 80 20 10V Y5V 1005 C62 2203 006090 C CER CHIP 10000nF 10 6 3V X5R 2012 TC9 2404 001225 C TA CHIP 10uF 20 6 3V GP TP 1608 TC8 2404 001225 C TA CHIP 10uF 20 6 3V GP TP 1608 TC7 2404 001225 C TA CHIP 10uF 20 6 3V GP TP 1608 TC6 2404 001225 C TA CHIP 10uF 20 6 3V GP TP 1608 C76 2404 001225 C TA CHIP 10uF 20 6 3V GP TP 1608 C42 2404 001225 C TA CHIP 10uF ...

Page 13: ...Samsung Electronics 3 1 3 Block Diagram ...

Page 14: ...Samsung Electronics 4 1 4 Wiring Diagram ...

Page 15: ...Samsung Electronics 5 1 This Document can not be used without Samsung s authorization 5 Schematic Diagram 1 MAIN Circuit ...

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