Table Of Contents; General; Location And Function Of Controls - Sony ICF-403S Service Manual

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Table of Contents

Specifications ........................................................................... 1

Location and Function of Controls .................................... 2

2-1. Cabinet (Rear) ............................................................. 3

2-2. Cabinet (Front) ........................................................... 3

2-3. Main Board, Chassis ................................................... 4

5-1. Printed Wiring Boards ................................................ 7

5-2. Schematic Diagram ..................................................... 9

Earphone jack (@)

DC IN 4.5V

........................... 5

............................. 6

................................................... 11

................................... 13

Flexible Circuit Board Repairing

• Keep the temperature of the soldering iron around 270°C during

repairing.

• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering or

unsoldering.

Notes on chip component replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

SECTION 1

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Table of Contents

TABLE OF CONTENTS