Tuner Board - Philips MC-D370/22 Service Manual

7-1

TUNER BOARD

TABLE OF CONTENTS
IC Block Diagram ............................................................. 7-1 to 7-3
Circuit Diagram ........................................................................... 7-4
Layout Diagram-Component Side .............................................. 7-5
Layout Diagram-SMD Side ........................................................ 7-5
Tuner Adjustment Table .............................................................. 7-6
Electrical Parts List ..................................................................... 7-6
AM / FM IF / MPX IC
LA1837
Block Diagram
Test Circuit Diagram
7-1
3 rd 5 th
DECODER
ANTI-BIRDIE