Description
This extensive Pioneer Service Manual is an essential technical guide for the VSX-49TX and VSX-47TX Audio/Video Multi-Channel Receivers. It provides detailed information necessary for the professional service, maintenance, and repair of these models. The manual is applicable to the KU/CA and AC120V types.
Key Features and Content Overview:
- SAFETY INFORMATION (Section 1): Highlights crucial safety practices for qualified service technicians, including SAFETY PRECAUTIONS and PRODUCT SAFETY NOTICE. It details the LEAKAGE CURRENT CHECK procedure using an illustrated diagram and specifies a limit of $0.5\text{mA}$.
- Technical Diagnostics & Adjustment (Sections 6 & 7): Provides critical technical procedures, including TEST MODE (7.1.1), Protection Circuit Control (7.1.2), and disassembly/assembly instructions.
- Component-Level Details: Includes sections dedicated to PCB CONNECTION DIAGRAM (Section 4), PCB PARTS LIST (Section 5), and PARTS DETAILS (7.2), which cover ICs (7.2.1) and other components.
Main Sections of the Manual (Contents):
- SAFETY INFORMATION
- EXPLODED VIEWS AND PARTS LIST
- BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
- PCB CONNECTION DIAGRAM
- PCB PARTS LIST
- ADJUSTMENT
- GENERAL INFORMATION
- REMOTE CONTROL UNIT
- PANEL FACILITIES AND SPECIFICATIONS
This manual is available for INSTANT DOWNLOAD, ensuring immediate access to all necessary technical specifications and service procedures.
