Pioneer SC-71 User Manual

ORDER NO.
PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, 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
2013
2013 Printed in Japan
SC-71
RRV4450
AV RECEIVER
SC-71
SC-1228-K
SC-1223-K
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
THIS SERVICE MANUAL SHOULD BE USED TOGETHER WITH THE FOLLOWING MANUAL(S).
Model Type Power Requirement Remarks
SC-71 CUXJ AC 120V
SC-1228-K CUXJ AC 120V
SC-1223-K UXJCB AC 120V
Model No. Order No. Remarks
SC-71, SC-1228-K, SC-1223-K RRV4462 SCHEMATIC DIAGRAM, PCB CONNECTION DIAGRAM, PCB PARTS LIST
K-FZV MAY

Pioneer SC-71 Specifications

General

Channels	7.2
HDMI Outputs	2
Network Capability	Yes
3D Support	Yes
4K Ultra HD Pass-through	Yes
AirPlay	Yes
DLNA Certified	Yes
Internet Radio	Yes
MCACC	Yes
THX Certified	Yes
Total Harmonic Distortion	0.08%
Frequency Response	5 Hz - 100 kHz
Ethernet Port	Yes
Wi-Fi	Yes
Bluetooth	Yes
Audio Formats Supported	Dolby TrueHD, DTS-HD Master Audio
Streaming Services	Pandora
Multi-Room Capability	Yes
Signal-to-Noise Ratio	100 dB
Input Sensitivity	200 mV
USB Port	Yes

Summary

Safety Information

General Safety Precautions

General guidelines for safe operation and maintenance procedures.

Product Safety Notices

Important notices regarding product safety and component replacement.

Service Precautions

Diagnosis

Troubleshooting Flowchart

Step-by-step troubleshooting guide for identifying and resolving common issues.

No Sound Troubleshooting

Troubleshooting steps for diagnosing and fixing audio output problems.

Digital Amplifier Block Troubleshooting

Flowchart for diagnosing faults specific to the digital amplifier section.

No Picture Troubleshooting

Troubleshooting steps for resolving video output failures.

Service Mode

Service Test Mode Operations

Guide to entering and operating the service test mode for diagnostics.

Disassembly

Front Section Disassembly

Step-by-step instructions for disassembling the front panel and related components.

Rear Section Disassembly

Step-by-step instructions for disassembling the rear panel and associated parts.

Main Logic & Video Assemblies Disassembly

Guide to disassembling key internal assemblies like main logic and video boards.

Each Setting and Adjustment

Post-Repair Settings & Adjustments

Lists required settings and adjustments after component or assembly replacement.

USB Backup & Restore Settings

Region Code Writing Procedure

Firmware Update Guide

Exploded Views and Parts List