Panasonic RX-ES22E User Manual

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Table Of Contents
COVER
1 Before Repair and
Adjustment
2 Protection Circuitry
3 Accessories
4 Handling Precautions For
Traverse Deck
5 Precaution of Laser Diode
6 Caution for AC Mains
Lead
7 Location of Controls
8 The Remote Control
9 Self Diagnostic Function
9.1 Setting of self-diagnosis
Function
9.1.1 Setting of CD self-
diagnosis mode
9.1.2 Setting of cassette
mechanism self-diagnosis
mode
9.2 Display Location
9.3 Display Content
10 Operation Checks and
Main Component Replacement
Procedures
10.1 Checking Procedure for
each major P.C.B.
10.1.1 Checking for the
Panel P.C.B.
10.1.2 Checking for Main&
CD Servo P.C.B.
10.2 Disassembly and
Assembly of Traverse Deck
10.3 Main Component
Replacement Procedures
11 Schematic Diagram
12 Printed Circuit Board
13 Wiring Connection
Diagram
14 Troubleshooting Guide
15 Measurements and
Adjustments
15.1 Tuner Section
15.2 CD Section
15.2.1 Alignment Points
16 Type Illustration of IC’s,
Transistors and Diodes
17 Terminal Function Of
IC’s
18 Parts Location and
Replacement Parts List
18.1 Deck Mechanism
(RAA4401-1V)
18.1.1 Deck Mechanism
Parts Location
18.1.2 Deck Mechanism
Parts List
18.2 CD Loading
Mechanism
18.2.1 CD Loading
Mechanism Parts Location
Service Manual
TOP NEXT
Order No: MD0201021C2
Portable Stereo CD System
● RX-ES22E
RX-ES22EB
RX-ES22EG
Colour
(S)..........Silver Type
Tape Deck: SG2 Mechanism Series
Traverse deck: RAE0155Z-1V Mechanism Series
RADIO
Frequency range
AM 522-1629 kHz (9 kHz steps)
FM 87.5-108 MHz (50 kHz steps)
TAPE RECORDER
Track System 4 track, 2 channel, stereo
Recording system AC bias
Erasing system Multi Pole magnet
Monitor system Variable sound monitor
Frequency range
Normal position 50-14000 Hz
CD PLAYER
Sampling frequency 44.1 kHz
Decoding 16 bit linear
Beam source Semiconductor laser (wavelength 780 nm)
No. of channels 2 channel, stereo
Wow and flutter Below measurable limit
D/A converter MASH (1 bit DAC)
GENERAL
Power requirement
AC 230-240 V, 50 Hz
Power consumption 23 W
Battery 12 V [Eight R20/LR20 (D, UM-1) batteries]
file:///C|/Documents and Settings/eDOK/Рабочий стол/RX-ES22/PVAccel.html (1 of 2)06.11.2005 15:58:32

Panasonic RX-ES22E Specifications

General

Brand	Panasonic
Model	RX-ES22E
Category	Portable Stereo System
Language	English

Summary

1 Before Repair and Adjustment

2 Protection Circuitry

4 Handling Precautions For Traverse Deck

Handling of traverse deck (optical pickup)

Precautions for handling optical pickup to prevent static damage.

Grounding for electrostatic breakdown prevention

Methods for grounding to prevent static discharge.

5 Precaution of Laser Diode

6 Caution for AC Mains Lead

7 Location of Controls

8 The Remote Control

9 Self Diagnostic Function

9.1 Setting of self-diagnosis Function

Procedures for activating self-diagnosis modes for CD and cassette.

9.2 Display Location

Identifies the location of diagnostic display indicators on the unit.

9.3 Display Content

Lists and explains diagnostic error codes and their meanings.

10 Operation Checks and Main Component Replacement Procedures

10.1 Checking Procedure for each major P.C.B.

Details checks for Panel P.C.B. and Main/CD Servo P.C.B.

10.2 Disassembly and Assembly of Traverse Deck

Step-by-step instructions for disassembling and reassembling the traverse deck.

10.3 Main Component Replacement Procedures

Guides on replacing main components within the unit.

11 Schematic Diagram

13 Wiring Connection Diagram

14 Troubleshooting Guide

15 Measurements and Adjustments

15.1 Tuner Section

Procedures for aligning the tuner section, including AM and FM RF alignment.

15.2 CD Section

Information regarding CD section alignment, noting it's generally unnecessary.

16 Type Illustration of IC’s, Transistors and Diodes

17 Terminal Function Of IC’s

IC701 (AN8885SBE1) Servo Amplifier

Details terminal functions for the AN8885SBE1 Servo Amplifier IC.

IC702 (MN662790RSC) Servo Processor/Digital Processor/Digital Filter/D/A Converter

Lists terminal functions for the MN662790RSC IC.

IC703 (BA5948FPE2) Focus Coil/Tracking Coil/Traverse Motor/Spindle Motor Drive

Explains terminal functions for the BA5948FPE2 IC related to motor drives.

IC801 (MN101C38ABB) MICON

Details terminal functions for the MN101C38ABB MICON IC.

18 Parts Location and Replacement Parts List

18.1 Deck Mechanism (RAA4401-1V)

Provides parts location and list for the RAA4401-1V deck mechanism.

18.2 CD Loading Mechanism

Details parts location and list for the CD loading mechanism.

18.3 Cabinet

Lists parts for the unit's cabinet assembly.

18.4 Electrical Parts List

Comprehensive list of electrical components used in the unit.

18.5 Packing Materials& Accessories Parts List

Lists items included with the product packaging and accessories.

18.6 Packaging

Information related to the product's packaging.