ICF-SC1, ICF-SC1PC - Sony Audio Service Manual (repair manual). Page 2

– 2 –

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

Location and Function of Controls .................................... 3

2-1. Helical Antenna Removal ......................................... 10
2-2. Cabinet (Rear) Assy Removal .................................. 10
2-3. Microcomputer Board, IF Board,
       RF Board Removal .................................................... 11

................................................................ 12

.............................. 13

5-1.

Explanation of IC Terminals .................................. 15

5-2.

Block Diagram ....................................................... 17

5-3.

Printed Wiring Boards – IF Section– ..................... 19

5-4.

Schematic Diagram – IF Section– ......................... 21

5-5.

Printed Wiring Boards – Microcomputer Section– 23

5-6.

Schematic Diagram – Microcomputer Section– .... 25

5-7.

Printed Wiring Boards – RF Section – ................... 27

5-8.

Schematic Diagram – RF Section (1/2) – .............. 39

5-9.

Schematic Diagram – RF Section (2/2) – .............. 31

..................................................... 35

.................................... 36

!

!