Panasonic SA-EN37 User Manual

n AMPLIFIE
R
SECTION
FTC OUTPUT POWE
R
both channel driven simultaneousl
y
10% total harmonic distortion (THD)
1 kHz 2.8 W per channel
RMS OUTPUT POWE
R
both channel driven simultaneousl
y
10% total harmonic distortion (THD)
1 kHz 3 W per channel
Outpu
t
impedance
HEADPHONE 16 W to 32 W
MUSIC PORT 12 kW
Phone Jack
Terminal 3.5 mm stereo
Music Port Jack
Terminal 3.5 mm stereo
n TUNER SECTION
Frequenc
y
range
FM 87.9 MHz to 107.9 MHz (200 kHz)
87.5 MHz to 108.0 MHz (100 kHz)
AM 520 kHz to 1710 kHz (10 kHz)
n CD SECTION
Disc played [8cm (3”) or 12cm (5”)]
(1) CD-Audio (CD-DA)
(2) CD-R/RW (CD-DA, MP3)
(3) MP3
© 2007 Matsushita Electric Industrial Co. Ltd.. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
SC-EN37P
Colour
(K)... Black Type
System
SC-EN37P-K
Main Unit: SA-EN37P-K
Speakers: SB-EN37AP-K (L) & SB-EN37P-K (R)
Sampling frequenc
y
CD 44.1 kHz
MP3 32 kHz, 44.1 kHz, 48 kHz
Bit rate
MP3 32 kbps to 384 kbps
Decoding 16
/
20
/
24 bit linear
Pick up
Waveleng
t
h 785 nm
Laser power CL
A
SS 1
A
udi
o
Outpu
t
(Disc)
Number o
f
channels 2 channel
Frequenc
y
response 20 Hz to 20 kHz (+1, -2 dB)
Wow and flutter Below measurement limit
Digital filter 8
D/
A
converte
r
M
A
SH (1 bit D
A
C)
n GENERA
L
Power suppl
y
A
C120V,60Hz
Power consumption 30 W
Dimension (
W
xH
X
D) 220mm
x
236mm
x
146 mm
(8 21/32” x 9 9/32” x 5 3/4”)
Mass
With speakers 3.965kg(8.75lbs)
Withou
t
speakers 1.75 kg (3.86 lbs)
n SPEAKE
R
SECTION
CD Stereo System
Specifications
ORDER NO. MD0703021CE
A6

Panasonic SA-EN37 Specifications

General

CD Player	Yes
FM Tuner	Yes
Bluetooth	No
USB Port	No
Number of Channels	2
Tuner Bands	FM
Speaker Impedance	6 ohms
Output Power	40W
RMS Output Power	20 W per channel
Playable Media	CD, CD-R/RW
Power Output	40 W
Type	Micro Hi-Fi System

Summary

Specifications

Amplifier Section

Details power output, distortion, and impedance for the amplifier.

Safety Precautions

General Guidelines

Basic safety rules for servicing and handling the unit.

Leakage Current Checks

Procedures for performing cold and hot leakage current tests.

Fuse Replacement Caution

Specific warnings and guidelines for replacing fuses.

Repair and Adjustment Precautions

Important steps to take before performing repairs or adjustments.

Protection Circuitry

Information on how to handle and reset the protection circuitry.

Safety Parts Information

Lists critical components essential for safety.

Electrostatic Discharge Prevention

ESD Handling Procedures

Techniques to prevent component damage from static electricity.

Laser Diode Precautions

Laser Safety Guidelines

Rules for safe handling and viewing of laser components.

Traverse Unit Handling

Traverse Unit Precautions

Steps for safe handling and grounding of the traverse unit.

Self-Diagnosis and Special Modes

Service Mode Summary

Overview of available diagnostic and special modes.

Detailed Service Modes

Explanation of specific modes like Doctor Mode and CD tests.

Error Code Table

Lists and describes error codes for self-diagnosis.

Assembling and Disassembling

Disassembly Cautions

Important warnings before starting disassembly.

Service Positions

CD Servo PCB Check/Repair

Main PCB Group Check/Repair

Schematic Diagram Notes

Safety and Component Notes

Schematic Diagrams

CD Servo Circuit Diagram

Detailed schematic for the CD servo section.

Tuner Circuit Diagram

Main Circuit Diagrams

Replacement Parts List

Parts List Notes and Safety Information