Sanyo PLUS P20 - User Manual

SERVICE MANUAL
ASIN be:
STEREO POWER AMPLIFIER
(EUROPE)
SPECIFICATIONS
Continuous power (at 4 ohms) 60 watts x 2 (1.0% distortion)
Distortion 0.09% (56 watts output, 4 ohms)
Input sensitivity and impedance 1V/47 kohms
Frequency response 40 Hz — 16 kHz (+0.5 dB) (20 watts output, 4 ohms)
Signal to noise ratio 90 dB
Power requirements AC: 220 V, 50 Hz
Power consumption 290 W
Dimensions | Approx. 298 (W) x 230 (D) x 88 (H) mm
(11-3/4" x 9-1/16” x 3-1/2”)
Weight 3 | Approx. 6 kg (14 Ibs.)
* Specifications are subject to change without notice.

Sanyo PLUS P20 Specifications

General

Input sensitivity	2.5mV (MM), 150mV (line)
Speaker load impedance	8Ω to 16Ω
Power output	20 watts per channel into 8Ω (stereo)
Frequency response	10Hz to 50kHz
Total harmonic distortion	0.08%
Signal to noise ratio	90dB (line)

Summary

Specifications

Alignment Procedures

Preparation

Preparation steps before alignment procedures.

Reference Level Adjustment

Adjusting the output voltage reference level for the indicator.

Offset Adjustment

Adjusting the output voltage offset for the indicator.

Range Selection Check

Verifying the peak power indicator's range selection.

Performance Check

Testing the overall performance of the peak power indicator.

IC Block Diagram BA681

Exploded View

Parts List

Packing

List of packing materials for the product.

Accessory

List of included accessories with the product.

Cabinet & Chassis

List of cabinet and chassis components.

Hardware

List of screws, washers, and other hardware.

Electrical Parts

List of electrical components like power transistors and cords.

Schematic Diagram

Wiring Diagram