1. OPERATING INSTRUCTIONS
2-4-2. Switch, Indicators, Audio and Communication Circuit Check
2-5-1. Notes on Repair Parts ............................................................................. 2-5
3-2. EXPLODED VIEW ....................................................................................... 3-2
DIODE ............................................................................................................ 4-1
TRANSISTOR ............................................................................................... 4-1
LED ................................................................................................................ 4-1
IC .................................................................................................................... 4-1
5. BLOCK DIAGRAM
6. BOARD LAYOUTS AND SCHEMATIC DIAGRAM
SW-952 ........................................................................................................... 6-1
AU-254 ........................................................................................................... 6-2
EA-80
TABLE OF CONTENTS
by an Oscilloscope .................................................................................. 2-4
Check by EA-80 Connected to LLC-8000 ............................................. 2-4
1