Onkyo FR155 free download

File name Onkyo-FR155 cdmd rec.pdf

FR-155 Ref. No. 3662 092000 CD/MD TUNER AMPLIFIER MODEL FR-155 Silver model UDT 120V AC, 60Hz UGT 220 -230V AC, 50/60Hz TABLE OF CONTENTS Specifications ----------------------------------------------------------- 2 Caution on replacement of optical pickup --------------------------- 2 Protection of eyes from laser beam during servicing --------------- 3 SAFETY-RELATED COMPONENT WARNING!! Laser Warning Label---------------------------------------------------- 3 Service procedures -----------------------------------------------------3 COMPONENTS IDENTIFIED BY MARK ON THE Front panel view -------------------------------------------------------- 4 Connecting to Other Components------------------------------------ 5 SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE Remote controller ------------------------------------------------------- 6 CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. Setting the day of the Week and the Time---------------------------- 6 REPLACE THESE COMPONENTS WITH ONKYO IC Block diagram and descriptions ----------------------------------- 7 Microprocessor Connection Diagram--------------------------------- 15 PARTS WHOSE PART NUMBERS APPEAR AS SHOWN Microprocessor Terminal Description-------------------------------- 16 IN THIS MANUAL. Operation of the Microprocessor-------------------------------------- 17 MD Mechanism Exploded view-------------------------------------18~19 MAKE LEAKAGE-CURRENT OR RESISTANCE MD Mechanism Disassembly ---------------------------------------- 20,21 MD Mechanism Reassembly ----------------------------------------22 MEASUREMENTS TO DETERMINE THAT EXPOSED MD Adjustment Procedures ---------------------------