Panasonic SA-VK81D User Manual

n AMPLIFIER SECTION
RMS Output Power : Dolby Digital Mode
Front Ch
80 W per channel (6 Ω), 1 kHz, 10% THD
Surround Ch
35 W per channel (6 Ω), 1 kHz, 10% THD
Center Ch
85 W per channel (6 Ω), 1 kHz, 10% THD
Subwoofer
85 W per channel (6 Ω), 100 Hz, 10% THD
Total RMS Dolby Digital mode power
400 W
PMPO output power 4800 W
n FM/AM TUNER, TERMINALS SECTION
Preset station FM 15 stations
AM/MW 15 stations
Frequency Modulation (FM)
Frequency range 87.50 - 108.00 MHz (50 kHz step)
Sensitivity 2.5µV (IHF)
S/N 26dB 2.2µV
A
ntenna terminals 75Ω (unbalanced)
A
mplitude Modulation (AM/MW)
Frequency range 522 - 1629 kHz (9 kHz step)
520 - 1630 kHz (10 kHz step)
A
M sensitivity S/N 20 dB at 1000 kHz
560µV/m
A
udio performance (Amplifier)
© 2004 Panasonic AVC Networks Singapore Pte.
Ltd. (RCB Registration Number: 197701580H) All
rights reserved. Unauthorized copying and
distribution is a violation of law.
SA-VK81DGCS
SA-VK81DGCP
Colour
(S)... Silver Type
Input sensitivity/Input impedance
A
ux 250 mV, 20 kΩ
Phone jack
Terminal Stereo, 3.5 mm jack
Mic jack
Sensitivity 0.7 mV, 600 Ω
Terminal Mono, 6.3 mm jack (2 system)
n CASSETTE DECK SECTION
Type Auto Reverse
Track system 4 Track, 2 Channel
Head Record/Playback Solid Permalloy Head
Erasure Double Gap Ferrite Head
Motor DC Servo Motor
Recording System AC Bias 100 kHz
Erase System AC Erase 100 kHz
Tape Speed 4.8 cm/s
Overall Frequency Response (+3, -6 dB) at DECK OUT
Normal (TYPE I) 35 Hz - 14 kHz
S/N Ratio 50 dB (A weighted)
Wow and Flutter 0.18 % (WRMS)
Fast Forward and Rewind Time Approx. 120 seconds with
C-60 cassette tape
n DISC SECTION
Disc played [8 cm or 12 cm]
(1) DVD-RAM (DVD-VR compatible, JPEG formatted disc)
(2) DVD-Audio
DVD Stereo System
Specifications
ORDER NO. MD0406163C3

Panasonic SA-VK81D Specifications

General

Brand	Panasonic
Model	SA-VK81D
Category	Stereo System
Language	English

Summary

Specifications

Amplifier Section

Details of the amplifier's output power, mode capabilities, and frequency response.

General Specifications

Overall specifications including power supply, consumption, dimensions, mass, and operating conditions.

Safety Precautions and Component Handling

General Safety Guidelines

General safety rules for servicing, including leakage current checks and lead dress.

ESD Prevention

Laser Diode Precautions

Operation and Disc Information

Operation Procedures

Step-by-step instructions for using the main unit, center console, and remote controls.

Disc Information

Repair and Diagnosis Procedures

Procedure for Repairing the Set

Overview of the troubleshooting workflow, from symptom identification to repair completion.

Optical Pickup Self-Diagnosis

Self-Diagnosis Function

Servicing Cautions and Disassembly Guides

Cautions During Servicing

Disassembly and Assembly of Main Components

Step-by-step guides for disassembling and reassembling various unit parts and PCBs.

Service Position and Measurements

Service Position Procedures

Measurements and Adjustments

Detailed procedures for calibrating cassette deck and tuner sections for optimal performance.

Diagrams and Schematics

Block Diagram

Schematic Diagrams

Detailed circuit diagrams for various unit modules, including optical pickup, DVD, main, and power circuits.

Wiring Diagrams and Component Information

Wiring Connection Diagrams

Terminal Functions

Parts Location and Lists

Comprehensive lists and location diagrams for all replaceable parts, including cabinets and electrical components.