Onkyo TXSV 717 PRO Service Manual
This is the 39 pages manual for Onkyo TXSV 717 PRO Service Manual.
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Extracted text from Onkyo TXSV 717 PRO Service Manual (Ocr-read)
Page 1
T
SI?
7R0
Ref. No.3457
ONKYO SERVICE MANUAL
QUARTZ SYNTHESIZED
TUNER AMPLIFIER
MODEL TX-SV717PRO
Black model
BHUD, BHUDN, BHUDC
120V AC, 60 Hz
BHUW. BHUWX
IZO/ZZOV AC, 50/60Hz
SAFETY-RELATED COMPONENT WARNING
COMPONENTS IDLN I'lHIiI) BY MARKAON THE
SCHI-ZMATIC DIAGRAM AND IN THE PARTS LIST
ARE CRITICAL FOR RISK OI IIRE AND TiLl "I'RK
SHOCK. REILAFI: TIIIiSIi COMPONENTS WI'I'II
ONKYO IAR'ISWHOSE PARTS NUMBERS APPEAR
AS SHOWN IN THIS MANUAL.
MAKE lIiAKAGE-(URRIiNT ()R RESISTANCE
MI:ASLREMI{NTS TO DETERMINE I'IIAT LXPOSEI)
PARTS ARE ACCEITABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING TIIIE
APPLIANCE; TO TIIIE CUSTOMER.
ONKYO®
AIIIIIII IIIIMPIIIIEIIIS
TABLE OF CONTENTS
Specifications ..........
Service procedures
Exploded
Paris list..t.,.. ..
vie
Microprocessor connection diagram.
Microprocessor terminal description.
1C block diagrams and descriptions.
Block diagram ...........................
Tuner section
Amplifier section
Adjusiment procedures .......................
Primed circuit board views from bottom side
Main circuit .................
Display/surround circui
Tuner/Power supply ......
Rear amp./Tone/Video circu
Digital circuit.
Schematic diagram.
Connection diagram of microproccsso
Tuner and DSP section
Power supply and video section.
Audio section.
Surruund section.
Printed circuit board-parts list.
Packing view ....................................................................... 52