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Panasonic SA-AK630EE User Manual

Panasonic SA-AK630EE
44 pages
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n AMPLIFIER SECTION
RMS output power
THD 10%, both channels driven
1 kHz
(Low channel) 75 W per channel (5 )
10 kHz
(High channel) 70 W per channel (5 )
80 Hz
(Subwoofer channel) 160 W (8 )
Total power output 450 W
n FM/AM TUNER, TERMINALS SECTION
Preset station FM 15 stations
AM 15 stations
Frequency Modulation (FM)
Frequency range
87.50 - 108.00 MHz (50 kHz steps)
Sensitivity 1.8 µV (IHF)
S/N 26 dB 1.5 µV
A
ntenna terminal(s) 75 (unbalanced)
A
mplitude Modulation (AM)
Frequency range 522 - 1629 kHz (9 kHz steps)
Sensitivity
S/N 20 dB (at 999 kHz) 560 µV/m
A
udio performance (Amplifier)
Input sensitivity/Input impedance
A
ux 250 mV,14.7 k
Phone jack
Terminal Stereo, 3.5 mm jack
© 2005 Matsushita Electric Industrial Co. Ltd.. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
SA-AK630EE
Colour
(S)... Silver Type
n 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
Overall frequency response (+3 dB, -6 dB at DECK OUT)
NORMAL 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
Discs played [8 cm or 12 cm]
(1) CD-Audio (CD-DA)
(2) CD-R/RW (CD-DA, MP3 formatted discs)
(3) MP3
Bit rate
MP3 32 kbps - 320 kbps
Sampling frequency
MP3 32 kHz, 44.1 kHz, 48 kHz
CD 44.1 kHz
Decoding 16 bit linear
Digital filter 8fs
CD Stereo System
Specifications
ORDER NO. MD0503063C3
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Panasonic SA-AK630EE Specifications

General IconGeneral
BrandPanasonic
ModelSA-AK630EE
CategoryStereo System
LanguageEnglish

Summary

Specifications Overview

Amplifier Section Specifications

Details on RMS output power, THD, and frequency response for amplifier channels.

Cassette Deck Section Specifications

Specifications for cassette deck performance including track system, heads, motor, and tape speed.

FM/AM Tuner and Terminals Specifications

Technical details for FM/AM tuner, preset stations, frequency range, and sensitivity.

Disc Section Specifications

Specifications for CD playback, including supported disc types, bit rates, and sampling frequencies.

Error Code Management

Clearing Error Codes

Procedure to clear all error codes displayed on the unit.

Deck Mechanism Error Codes

Lists abnormalities and error displays for the deck mechanism block.

CD/Changer Error Codes

Lists abnormalities and error displays for the CD/Changer block.

Error Code Details

Power Supply Error Detection

Details on detecting errors related to the power supply system.

CR20 Mechanism Error Codes

Describes error codes for the CR20 mechanism, including reset conditions and error tables.

Block Diagram Overview

Optical Pickup and CD Servo Circuit

Schematic diagram of the optical pickup and CD servo control circuit.

Microcomputer and Servo Processor

Block diagram illustrating the microcomputer, servo processor, and digital signal processing components.

CD Servo Circuitry

Optical Pickup and Laser Drive

Schematic of the optical pickup, laser diode, and laser power drive circuit.

Servo Processor and Digital Signal Processing

Diagram of the servo processor, digital signal processor, and digital filter/D/A converter.

Tuner Circuitry

FM/AM IF Amplifier and PLL Synthesizer

Schematic of the FM/AM IF amplifier, mixer, MPX, and PLL frequency synthesizer.

Main Control Circuitry

Microprocessor and Peripheral Control

Diagram of the microprocessor, FL driver, motor drive, and associated control circuits.

Audio Processing and Op-Amp Functions

Circuitry for audio sound processing and dual op-amps for AGC, HPF, and muting control.

Subwoofer and Fan Control

Circuitry for subwoofer level control and fan motor drive.

Op-Amp Functions and Switching Control

Circuitry for op-amps, muting control, and various switching functions.

Microprocessor Interface and Control Lines

Detailed connections and interface lines for the microprocessor.

Deck Mechanism Circuitry

Tape Playback and Recording Amplifiers

Schematic for tape playback EQ, record amplifier, ALC, and TPS amplifier.

Deck Motor and Sensor Control

Circuitry for deck motor switching and photo interrupter sensors.

Deck Motor and Photo Interrupter Control

Circuitry for deck motor switching and photo interrupter sensors.

Power Supply Circuitry

Power HIC and Voltage Regulation

Schematic of power HICs, voltage regulators, and headphone output stage.

DC Detect and Muting Control

Circuitry for DC detection, muting control, and current limiters.

Voltage Measurement Data

IC Voltage Data

Tables detailing voltage measurements for various ICs across different operating modes.

Panel Circuitry

Front Panel Controls and Display

Schematic of front panel buttons, jog dial, LED indicators, and headphone jack.

FL Display Driver and Interface

Diagram showing the FL display driver IC and its interface with the microprocessor.

Transformer Circuitry

Power Transformer and Voltage Regulation

Schematic of the power transformer, AC inlet, and voltage regulator circuits.

Sub-Circuits and Power Management

CD Detect, Spindle Position, and Loading Circuits

Schematics for CD detect, spindle position sensing, and CD loading mechanism control.

Sub-Power Circuit

Diagram of the sub-power circuit, including its connections to the main power supply.

Deck Circuitry

Tape Playback/Record Amplifiers and Controls

Schematic for tape PB EQ, record amp, ALC, TPS amp, and REC/PB switch.

Bias Oscillator and RP Select

Circuitry for bias oscillator control and record/playback head select.

Component Identification

IC and Transistor Illustrations

Visual identification and part numbers for various ICs and transistors used in the unit.

Diode Illustrations

Visual identification and part numbers for various diodes used in the unit.

IC Terminal Functions

IC7002 Terminal Functions

Detailed pin descriptions for the IC7002 Servo Processor.

IC7003 Terminal Functions

Detailed pin descriptions for the IC7003 Focus/Tracking/Motor Drive IC.

IC2801 Terminal Functions

Detailed pin descriptions for the IC2801 Microprocessor.

IC2801 Terminal Functions (Continued)

Further pin descriptions for the IC2801 Microprocessor.

Deck Mechanism Parts List

Cassette Deck Components

List of part numbers and names for cassette deck mechanical components.

CD Loading Mechanism Components

List of part numbers and names for CD loading mechanism mechanical components.

Electrical Parts List

Integrated Circuits

List of integrated circuit part numbers and their types.

Transistors

List of transistor part numbers and their types.

Diodes and Switches

List of diode and switch part numbers.

Connectors and Resistors

List of connector and resistor part numbers.

Resistor List

Comprehensive list of resistor part numbers, values, and types.

Capacitors List

Capacitor Values and Types

Detailed list of capacitor part numbers, values, and voltage ratings.

Packing and Accessories List

Packing Materials

List of materials used for packing the unit.

Accessories

List of included accessories such as remote control and cables.

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