Sony TAS3 free download

File name Sony-TAS3av amp.pdf

TA-S3 SERVICE MANUAL Ver 1.0 2001.05 AEP Model UK Model TA-S3 is the Amplifier section in MHC-S3. SPECIFICATIONS Amplifier section DIN power output (rated) 60 + 60 watts (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference) 80 + 80 watts (6 ohms at 1 kHz, 10% THD) Music power output (reference) 150 + 150 watts (6 ohms at 1 kHz, 10% THD) Inputs VIDEO (AUDIO) IN: voltage 250 mV, (phono jacks) impedance 47 kilohms MD IN: voltage 450 mV, (phono jacks) impedance 47 kilohms OPTICAL IN: (Square optical connector jacks, rear panel) wavelength 700 nm Outputs MD OUT: (phono jacks) PHONES: (stereo mini jack) FRONT SPEAKER: SUB WOOFER OUT: voltage 250 mV impedance 1 kilohms accepts headphones of 8 ohms or more accepts impedance of 6 to 16 ohms Voltage 1 V, impedance 1 kilohms General Power requirements Power consumption 230 V AC, 50/60 Hz 180 watts 0.6 watts (during Power Saving Mode) Approx. 280 x 128 x 350 mm Approx. 6.2 kg Dimensions (w/h/d) Mass Design and specifications are subject to change without notice. AV AMPLIFIER 9-873-874-11 2001E0500-1 C 2001.5 Sony Corporation Home Audio Company Shinagawa Tec Service Manual Production Group TA-S3 TABLE OF CONTENTS 1. 2. 3. 3-1. 3-2. 3-3. 3-4. 3-5. SERVICING NOTES ... 3 GENERAL ... 4 DISASSEMBLY Disassembly Flow ... Cover ... Front Panel Section ... Back Panel (2CH/VCD) Section ... FRONT AMP Board ... 5 6 6 7 7 4. 5. TEST MODE ... 8 DIAGRAMS 10 11 12 13 14 15 16 17 18 5-1. Note for Printed Wiring Boards and Schematic Diagrams ... 5-2. Printed Wiring Boards ­ FRONT AMP Section ­ ... 5-3. Schematic Diagram ­ FRONT AMP Section (1/2) ­ ... 5-4. Schematic Diagram ­ FRONT AMP Section (2/2) ­ ... 5-5. Printed Wiring Boards ­ CONTROL Section ­ ... 5-6. Schematic Diagram ­ CONTROL Section ­ ... 5-7. Printed Wiring Boards ­ POWER Section ­ ... 5-8. Schematic Diagram ­ POWER Section ­ ... 5-9. IC Pin Function Description ... 6. EXPLODED VIEWS 6-1. Cover Section ... 18 6-2. Front Panel Section ... 19 6-3. Chassis Section ... 20 7. ELECTRICAL PARTS LIST ... 21 SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE