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Sony TA-P9000ES IC Block Diagram - CONTROL Board - IC803 BA6208, Waveform - CONTROL Board

Models: TA-P9000ES

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•IC Block Diagram

•IC Block Diagram

– CONTROL Board –

IC803 BA6208

			SWITCH
			SWITCH
1	2	3	4
NC	INPUT 1	INPUT 2	NC

	MOTOR
	DRIVE
	MOTOR
	DRIVE
	REG
5	6	7	8	9
GND	Vcc	OUTPUT 2	OUTPUT1	NC

• Waveform

– CONTROL Board –

1IC801 @¼ (X-OUT)

3.8 Vp-p

8 MHz

– 22 –

Image 16

Sony TA-P9000ES service manual IC Block Diagram - CONTROL Board - IC803 BA6208, Waveform - CONTROL Board, Vp-p 8 MHz

Contents

SPECIFICATIONS TA-P9000ESMULTICHANNEL PRE AMPLIFIER US Model Canadian Model AEP ModelTABLE OF CONTENTS 4.DIAGRAMSDISASSEMBLY SERVICING NOTESMODEL IDENTIFICATION - Specification Label Notes on chip component replacementSAFETY CHECK-OUT SECTION SERVICING NOTESSECTION GENERAL SECTION DISASSEMBLY CASEFRONT PANEL SECTION 1Remove ten connectorsMAIN BOARD 2 three screws BV3 × 8 CU 2 two screws BV3 × 8 CU3 Remove the MAIN board in direction of arrow A 2 seven screws BV3 × 8 CUSECTION DIAGRAMS Circuit Boards Location Semiconductor LocationPOWER board LED board AC SW board EYEBALL board CONTROL board SUB VOLUME board MUT boardTA-P9000ES TA-P9000ES Page 17 Page Page 13 Page Page Page4-4.SCHEMATIC DIAGRAM - MAIN Board 2/2 TA-P9000ESSemiconductor Location TA-P9000ESTA-P9000ES Page Page Page Page PageTA-P9000ES 4-8.SCHEMATIC DIAGRAM - POWER Section TA-P9000ESWaveform - CONTROL Board IC Block Diagram - CONTROL Board - IC803 BA62083.8 Vp-p 8 MHz 4-9.IC PIN FUNCTION DESCRIPTION SECTION EXPLODED VIEWS 1CASE SECTION2FRONT PANEL SECTION 3CHASSIS SECTION SECTION ELECTRICAL PARTS LIST AC AC SW CONTROLCONTROL EYEBALL LED MAIN MAIN MAIN MAIN MAIN POWER VOL LED MASTER VOLUME MUT SUB VOLUMEMAIN TA-P9000ES Sony Corporation