EasyManua.ls Logo

Panasonic SA-DK20

Panasonic SA-DK20
111 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
AMPLIFIER SECTION
Power Output
THD 10%, both channels driven
75 Hz
Subwoofer 150 W (4 )
1 kHz
Front 35 W per ch (6 )
Center 60 W (8 )
Surround 30 W per ch (8 )
Total power in stereo mode
(Front and Subwoofer) 220 W
Total power in Home Theater mode
340 W
Power output
THD 10%, both channels driven
50 Hz - 120 Hz
Subwoofer 130 W (4 )
60 Hz - 16 kHz
Front 28 W per ch (6 )
100 Hz - 16 kHz
Center 44 W (8 )
Surround 25 W per ch (8 )
Total power in stereo mode (10% THD)
(Front and Subwoofer) 186 W
Total power in Home Theater mode
© 2002 Matsushita Electronics (S) Pte. Ltd. All rights
reserved. Unauthorized copying and distribution is a
violation of law.
SA-DK20
Colour
(S)... Silver Type
Area
(P)... U.S.A.
(PC)... Canada
TAPE SECTION :
AR2 MECHANISM SERIES
CD SECTION :
RAE1181Z-S TRAVERSE DECK SERIES
(10% THD) 280 W
Input sensitivity
AUX 250 mV
Input Impedance
AUX 10 k
FM TUNER SECTION
Frequency range 87.9 - 107.9 MHz (200 kHz steps)
87.5 - 108.0 MHz (100 kHz steps)
Sensitivity 1.8 µV (IHF)
S/N 26 dB 1.5 µV
Antenna terminal(s) 75 (unbalanced)
AM TUNER SECTION
Frequency range 520 - 1710 kHz (10 kHz steps)
Sensitivity
S/N 20 dB (at 1000 kHz) 500 µV/m
CASSETTE DECK SECTION
Track system 4 track, 2 channel
Heads
Record/playback Solid permalloy head
Erasure Double gap ferrite head
Motor DC servo motor
Recording system AC bias 100 kHz
Erasing system AC erase 100 kHz
Tape speed 4.8 cm/s (1 7/8 ips)
DVD Stereo System
Specifications
ORDER NO. MD0203054C1
A6
Question and Answer IconNeed help?

Do you have a question about the Panasonic SA-DK20 and is the answer not in the manual?

Panasonic SA-DK20 Specifications

General IconGeneral
BrandPanasonic
ModelSA-DK20
CategoryHome Cinema speakers
LanguageEnglish

Summary

Specifications

Amplifier Section

Details power output, THD, frequency response, and impedance for amplifier section.

FM Tuner Section

Covers frequency range and sensitivity for the FM tuner.

AM Tuner Section

Covers frequency range and sensitivity for the AM tuner.

Cassette Deck Section

Lists track system, heads, motor, recording system, and tape speed.

Safety Precautions

Insulation Resistance Test

Details the procedure for performing insulation resistance tests for safety.

Before Repair and Adjustment

Protection Circuitry

Handling Precautions for Optical Pickup

Grounding for Electrostatic Prevention

Precautions for grounding to prevent damage from static electricity.

Handling Precautions for Traverse Unit

Specific handling precautions for the traverse unit and optical pickup.

Laser Diode Precautions

Self-Diagnostic Function

Outline of Functions

Overview of self-diagnosis functions and error conditions.

Self-Diagnostic Mode Settings

Procedures for entering and displaying self-diagnostic modes and codes.

Additional Functions

Tray Lock Function

Explanation of the tray lock functions (A and B).

Special Commands for DVD Module

Jitter Offset Correction

Pseudo ROM Correction

Outline

Overview of pseudo ROM correction capabilities.

EEPROM Flag Indicator Interpretation

Explains how to interpret EEPROM flag indicators for status checks.

CHECK SUM Display

Describes how to display and interpret CHECK SUMs for system components.

Disassembly and Component Replacement Procedures

Main Component Replacement

Procedures for replacing major components like traverse deck and power amplifier.

Traverse Unit Disassembly and Assembly

Steps for disassembling and assembling the traverse unit.

Disc Tray Disassembly and Assembly

Steps for disassembling and assembling the disc tray.

Checking Main and DVD FE PCB

Procedures for checking the main and DVD F/E printed circuit boards.

DVDCD Changer Unit Disassembly

Steps for disassembling the DVD/CD changer unit.

PCB Checking Procedures

Procedures for checking major printed circuit boards.

Middle Chassis Disassembly

Steps for disassembling the middle chassis assembly.

Terminal PCB Handling

Steps for handling the terminal printed circuit board.

Traverse Gear Servicing

Steps for disassembling and removing the traverse gear.

Optical Pickup Unit Handling and Precautions

Precautions for handling and replacing the optical pickup unit.

Measurements and Adjustments

Cassette Deck Section Adjustments

Measurement conditions and instruments for cassette deck adjustments.

Head Azimuth Adjustment

Procedure for adjusting the head azimuth for optimal playback.

Tape Speed Adjustment

Steps for adjusting tape speed on the cassette deck.

Bias and Erase Voltage Check

Checks for bias and erase voltage settings on the cassette deck.

Alignment Points

Illustration of ICs, Transistors and Diodes

Terminal Function of ICs

IC601 System Microprocessor Pin Functions

Details the pin functions of the system microprocessor IC601.

Block Diagram

Schematic Diagram

Printed Circuit Board Layouts

Wiring Connection Diagram

Parts Location and Replacement List

Deck Mechanism Parts

Deck Mechanism Parts Location

Exploded view and part numbers for the deck mechanism.

Deck Mechanism Parts List

CD Loading Mechanism Parts

CD Loading Mechanism Parts Location

Exploded view of the CD loading mechanism and part locations.

CD Loading Mechanism Parts List

Cabinet Parts

Cabinet Parts Location

Exploded view showing the location of cabinet parts.

Cabinet Parts List

Electrical Parts List

Packing Materials & Accessories Parts List

Packaging

Related product manuals