Pioneer VSX-LX70 Service Manual

ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2007
VSX-LX70
MASTER
VOLUME
STANDBY/ON
INPUT
SELECTOR
PHASE
CONTROL
PHASE
CONTROL
AUTO SURR /
STREAM DIRECT
MCACC
POSITION
ADVANCED
MCACC
DIGITAL VIDEO
HDMISCALER
DIGITAL PRECISION
PROCESSING
HOME
THX
STANDARD
SURROUND
ADVANCED
SURROUND
VSX-LX70
RRV3653
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-LX70
VSX-LX60
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
*:Alter the wiring of the power-supply block at the primary winding of Power transformer referring to the Line Voltage Selection
described in this Service Manual (“11.18 TRANS1 and PRIMARY ASSYS”).
Model Type Power Requirement
The voltage can be converted by the
following method.
VSX-LX70 HYXJ5 AC 220 V to 230 V AC240V,*
VSX-LX60 HYXJ5 AC 220 V to 230 V AC240V,*
For details, refer to "Important Check Points for good servicing".
T-FZV AUG. 2007 printed in Japan

Pioneer VSX-LX70 Specifications

General

Impedance	6 Ω
Frequency range	5 - 100000 Hz
RMS rated power	280 W
Signal-to-Noise Ratio (SNR)	92 dB
Total Harmonic Distortion (THD)	1 %
HDMI	Yes
Audio system	DD / DTS
Output power	180 W
Channels quantity	7 channels
Dimensions (WxDxH)	420 x 5 x 187 mm
Power requirements	220 - 230 V, 50/60 Hz
HDMI ports quantity	5
Digital audio coaxial out	0
Digital audio optical out	2
Product color	Black
Power consumption (standby)	0.6 W
Power consumption (typical)	460 W

Weight and Dimensions

Weight	17000 g