Service Manuals, User Guides, Schematic Diagrams or docs for : ONKYO Audio FR-155 Onkyo+FR-155
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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 ------------------------------------------ 23~25
PARTS ARE ACCEPTABLY INSULATED FROM THE MD Mount View / Messages-------------------------------------------- 26
SUPPLY CIRCUIT BEFORE RETURNING THE CD Mechanism Exploded View --------------------------------------- 27,28
CD Adjustment Procdedure------------------------------------------- 29
APPLIANCE TO THE CUSTOMER. Clock Adjustment Procdedure----------------------------------------- 30
Handling of Pickup----------------------------------------------------- 31
Chassis Exploded View Parts List------------------------------------ 32
Chassis Exploded View ------------------------------------------------ 33
Block Diagram---------------------------------------------------------- 35
Block Diagram (Power Supply Section)------------------------------ 37
Schematic Diagram (Amplifire Section)----------------------------- 39
Printed Circuit Board View 1------------------------------------------ 41
Schematic Diagram (CD&Microprocessor Section)---------------- 43
Printed Circuit Board View 2------------------------------------------ 45
Schematic Diagram (Power Supply Section)----------------------- 47
Printed Circuit Board View 3------------------------------------------ 49
Printed Circuit Board View Parts List-------------------------------- 51~54
Wiring View-------------------------------------------------------------55
Packing View Parts List------------------------------------------------ 57
FR-155
SPECIFICATIONS
General MD recorder
Power supply AC 220-230 V, 50/60 Hz Signal readout system Optical non-contact
AC 120 V, 60 Hz Recording time 320 minutes maximum
Power consumption 63 W (220-230 V, 50/60 Hz) (at LP4 mode)
82 W (120 V, 60 Hz) Frequency response 10 Hz to 20 kHz ( 3 dB)
(Standby) 7W Wow and flutter Below threshold of
(Energy Save) 1.5 W measurability
Clock precision monthly error: 30 seconds Tuner
(at 25 degrees Celsius)
Dimensions (W ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo