Pioneer vsx 405 rds service manual

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OJ) PIONEER

The Art of Entertainment

Service
Manual

AUDIO/VIDEO STEREO RECEIVER

VSX-505RDS
VSX-405RDS

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODELISI AND TYPEISI.

ORDER No.
RRV1 538

ModeI
Type Power Requirement Remarks
VSX~505RD$ V$X~405RDS
HVXK O O Ac230v
HVXK/EW O O AC220-230V
HYXK/GR O O ACZ20-230V

CONTENTS

1. DISASSEMBLY ............................................................ 2
EXPLODED VIEWS, PACKING AND PARTS LIST
BLOCK DIAGRAM
SCHEMATIC AND PCB CONNECTION
DIAGRAMS ..........
PCB PARTS LIST .
ADJUSTMENTS ..
IC INFORMATION
FL INFORMATION

REMOTE CONTROL UNIT

ICU-VSXIOS (AXD7087II (VSX-SOSRDS ONLY) ....... 45
10. PANEL FACILITIES ..................................................... 50
11. SPECIFICATIONS ....................................................... 52

.9.

9989?"

PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome. Meguroku. Tokyo 153 Japan

PIONEER ELECTRONICS SERVICE. INC. PO. Box 1760. Long Beach, CA 90801-1760, U. S. A.

PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087 Keetberglaan 1, 9120 Melsele. Belgium

PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, IMO-00 Lane Crawford Mace. Smgapore 0923

© PIONEER ELECTRONIC CORPORATION 1995 MSG m 1996 MW, in Japan

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VSX-SOERDS, VSX-405RDS

1. DISASSEMBLY

CAUTION !

You will get an electric shock if you touch the Radiator (Heat-sink) when the power cord is

connected to the power source. Also. the Electrolytic Capacitor contains a charge even when

the power cord is unplugged, so the charge must be removed when the bonnet has been

taken off.

< Removeing the Charge >

G Connect the Radiator (top side) and either the Chassis or the Rear panel for 2 to 3 seconds with a Resistor of
more than 5W/lOQ.

® Connect the +8 lead on the 12 and either the Chassis or the Rear panel for 2 to 3 seconds with a Resistor of
more titan SWIIOQ.

I BONNET

I AMP ASSV

Round Knob L