Pioneer GM-X622 X1R/UC User Manual

PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE INC. P.O.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, #10-00, Wheelock Place, Singapore 238880
C PIONEER ELECTRONIC CORPORATION 1998
K-ZED. FEB.1998 Printed in Japan
ORDER NO.
CRT2190
BRIDGEABLE POWER AMPLIFIER
Se r v i c e
M a nu a l
GM-X622 X1R/UC
GM-X622/X1R/UC
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST.......................2
3. SCHEMATIC DIAGRAM .............................................6
4. PCB CONNECTION DIAGRAM ................................12
5. ELECTRICAL PARTS LIST ........................................14
6. ADJUSTMENT..........................................................17
7. GENERAL INFORMATION .......................................18
7.1 IC .........................................................................18
7.2 DISASSEMBLY ...................................................19
7.3 BLOCK DIAGRAM ..............................................20
8. OPERATIONS AND SPECIFICATIONS.....................21
GM-X622 X1R/EW
GM-X622 X1R/ES
GM-X522 X1R/UC

Pioneer GM-X622 X1R/UC Specifications

General

Channels	2
RMS Power at 4 Ohms	60W x 2
Frequency Response	10Hz - 50kHz
Signal to Noise Ratio	100 dB
MOSFET Power Supply	Yes
Speaker Level Inputs	Yes
Crossover	Variable HPF/LPF
Weight	6.6 lbs
RMS Power at 2 Ohms	75 Watts x 2
Bridged RMS Power at 4 Ohms	150 Watts x 1
Bass Boost	0-12dB
Input Sensitivity	200mV - 6.5V

Summary

Safety Information

Exploded Views and Parts List

Product Packing Parts List

Details components related to the product's packaging and lists part numbers.

External Components Parts List

Lists external components with their corresponding part numbers and diagrams.

Schematic Diagram

Overall Amplifier Connection Diagram

Presents an overview connection diagram for the amplifier unit.

PCB Connection Diagram

Amplifier Unit PCB Connection Diagram

Illustrates the physical layout of components on the amplifier's printed circuit board.

Electrical Parts List

Adjustment

General Information

Integrated Circuit (IC) Information

Provides specific information and diagrams for the integrated circuits used in the unit.

Operations and Specifications

Amplifier Specifications

Outlines the technical specifications, performance, and physical characteristics of the amplifier.

Amplifier Operations

Explains the user-accessible controls, features, and operational modes of the amplifier.