Pioneer SC-95 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
Onkyo & Pioneer Corporation 2015
2015 Printed in Japan
SC-95
RRV4615
AV RECEIVER
SC-95
SC-LX59-K
SC-LX59-S
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-95 CUXJ AC 120 V
SC-LX59-K SYXJ8 AC 220 V to 230 V
SC-LX59-SSYXJ8 AC 220 V to 230 V
Model No. Order No. Remarks
SC-95, SC-LX59-K, SC-LX59-S RRVXXXX SCHEMATIC DIAGRAM, PCB CONNECTION DIAGRAM, PCB PARTS LIST
K-FZV SEPT.

Pioneer SC-95 Specifications

General

Brand	Pioneer
Model	SC-95
Category	Stereo Receiver
Language	English

Summary

SAFETY INFORMATION

1. SAFETY PRECAUTIONS

Precautions for customer and technician safety during servicing.

SERVICE PRECAUTIONS AND GUIDELINES

1.3 CAUTION

Cautions regarding discharging and ground points before diagnosis.

PRODUCT SPECIFICATIONS

2.1 SC-95 SPECIFICATIONS

Detailed specifications for the SC-95 amplifier, audio, tuner, video, and Bluetooth sections.

BASIC SERVICE PROCEDURES

3.1 CHECK POINTS AFTER SERVICING

Recommended checks to ensure product quality after service.

BLOCK DIAGRAMS

4.1 OVERALL WIRING DIAGRAM

A comprehensive diagram illustrating the overall wiring of the unit's components.

DIAGNOSIS AND TROUBLESHOOTING

5.1 DIAGNOSIS FLOWCHART

Step-by-step flowchart for troubleshooting "No Power" issues.

NO SOUND AND NO PICTURE TROUBLESHOOTING

NO SOUND

Troubleshooting guide for no sound issues from speakers and preout, covering various input modes.

CIRCUIT DESCRIPTION AND ERROR HANDLING

[1] Protection Circuit Process List

Detailed list of protection circuit functions, detection methods, and statuses.

SERVICE MODE OPERATIONS

[1] Detected protection history

How to enter service mode and view detected protection history (DC, OVERLOAD, FAN, etc.).

DISASSEMBLY AND REASSEMBLY PROCEDURES

[1] Front Section

Steps for disassembling the front section of the unit, including removing the bonnet and binders.

SETTINGS, ADJUSTMENTS, AND UPDATES

8.1 ADJUSTMENT REQUIRED WHEN THE UNIT IS REPAIRED OR REPLACED

Specifies adjustments needed after replacing key assemblies like Display, Digital Main, or D AMP ASSY.

PARTS LISTS

10. PCB PARTS LIST

Comprehensive list of PCB parts with their respective part numbers.