Sony TAFE600R free download

File name Sony-TAFE600R amp.pdf

TA-FE600R SERVICE MANUAL AEP Model SPECIFICATIONS +0 ­3 INTEGRATED STEREO AMPLIFIER MICROFILM --1-- TABLE OF CONTENTS 1. GENERAL ... 3 2. ELECTRICAL ADJUSTMENT ... 4 3. DIAGRAMS 3-1. Circuit Boards Location ... 5 3-2. IC Pin Function · IC902 Input Control LED Driver (TMP47C103N-JP47) ... 6 3-3. Schematic Diagram -- Panel Section -- ... 7 3-4. Printed Wiring Board -- Panel Section -- ... 9 3-5. Schematic Diagram -- Main Section -- ... 12 3-6. Printed Wiring Board -- Main Section -- ... 15 4. EXPLODED VIEWS 4-1. Front Panel Section ... 19 4-2. Chassis Section ... 20 5. ELECTRICAL PARTS LIST ... 21 SAFETY-RELATED COMPONENT WARNING !! COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITH MARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. --2-- SECTION 1 GENERAL LOCATION OF PARTS AND CONTROLS FRONT PANEL This section is extracted from instruction manual. 1 2 3 !¶ !§ ! 1 2 3 4 5 6 7 8 9 POWER switch INPUT SELECTOR indicator SUBSONIC switch EON LINK switch EON LINK indicator VOLUME control SOURCE DIRECT indicator SOURCE DIRECT switch INPUT SELECTOR control !ў !Ј !TM !Ў 0 9 87 6 5 4 0 TAPE 1 MONITOR indicator !Ў TAPE 1 MONITOR switch !TM LOUDNESS switch !Ј BALANCE control !ў TONE (BASS, TREBLE) control ! SPEAKERS selector !§ Remote control sensor !¶ PHONES jack REAR PANEL 1 2 3 4 5 6 7 9 0 !Ў !TM --3-- SECTION 2 ELECTRICAL ADJUSTMENT Bias Adjustment 1. Rotate fully the bias adjusting semi-fixed resistors (RV301, RV351) to the MIN position (counterclockwise). 2. Connect a digital voltmeter to the CN406 and CN407. 1 pin CN406 CN407 ­ + 3 pin + ­ 3. Set the slide regulator to 0V, and press the POWER button (ON) on the set. 4. Raise gradually the slide regulator voltage up to the rated voltage (230 V). 5. At this time, confirm that the SP relay is turned on (it will click). 6. Adjust the RV301 and RV351 so that a reading of digital voltmeter is 10 mV to 15 mV. 7. Return the slidack to 0 V, and press the POWER button (OFF) on the set. Adjustment Location : [MAIN A BOARD] -- COMPONENT SIDE -- Test Point Location : [MAIN B BOARD] -- COMPONENT SIDE -- CN406 1 ` RV301 3 BIAS Adjustment C409 RV351 ` C459 CN407 C322 C372 3 1 + ­ DIGITAL VOLTMETER + ­ DIGITAL VOLTMETER --4-- SECTION 3 DIAGRAMS 3-1. CIRCUIT BOARDS LOCATION MAIN B board OUTLET board TRANS board PANEL board INPUT board LED board MAIN A board PRO I