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Manual Casio M-300

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Summary
  • Casio M-300 - page 1

    ELECTRIONIC KEYBOARD M-300 M-300 (with price) INDEX ...

  • Casio M-300 - page 2

    — 2 — CONTENTS Specification .................................................................... 2 Block Diagram ................................................................. 3 Circuit Description ........................................................... 3 PCB View and Major Waveforms .................................... 5 Schematic Diag ...

  • Casio M-300 - page 3

    — 3 — BLOCK DIAGRAM CPU MSM6387 - 22 LSI101 Amplifier AN8053N IC101 Speaker Oscillator Q102, X101 VDD Keyboard Buttons Filter Q101 KO0 ~ KO8 KI0 ~ KI7 AVDD CIRCUIT DESCRIPTION Key Matrix Song 1: Twinkle Twinkle Little Stars Song 4: Old MacDONALD Had a Farm Song 2: Pop Goes the Weasel Song 5: Clap Your hands Song 3: Lullaby (Brahms) Song 6: O Ch ...

  • Casio M-300 - page 4

    — 4 — CPU (LSI101: MSM6387-22) Containing a sound data ROM and a DAC (Digital to Analog Convertor), the CPU provides sound wave- form in accodance with the pressed key and the selected tone. The following table shows the pin functions of LSI101. Amplifier/Voltage Regulator (IC101: AN8053N) The right figure shows the internal block of IC101. AVD ...

  • Casio M-300 - page 5

    — 5 — 13 JA 1 JCM547-MA1M A MC101 R125 R126 R127 R115 R114 R113 R112 R111 R123 R119 R118 R117 R116 R120 R121 R122 R124 75 75 75 75 5 C114 R128 X101 R129 C115 Q102 C117 C116 B E 5 5 LSI101 C111 R130 C110 5 5 R108 C109 R107 C108 R106 Q101 R110 D104 75 75 75 75 E B PZ-R C107 C105 R104 C104 C102 125 D102 J101 L101 R101 D101 R105 C106 IC101 75 PS-Q ...

  • Casio M-300 - page 6

    — 6 — SCHEMA TIC DIAGRAMS 0.9 2.2 0.3 4 3 2 1 5.0 6 6.8 4.8 2.6 1.9 7 5 ...

  • Casio M-300 - page 7

    — 7 — ...

  • Casio M-300 - page 8

    — 8 — EXPLODED VIEW 10 11 12 13 14 15 S-1 16 17 S-1 17-1 17-2 18 a 9 S-1 8 7 6 5 3 4 1 S-1 2 S-2 S-3 ...

  • Casio M-300 - page 9

    — 1 — Notes: 1. Prices and specifications are subject to change with- out prior notice. 2 . As for spare parts order and supply, refer to the "GUIDEBOOK for Spare parts Supply", published seperately. 3. The numbers in item column correspond to the same numbers in drawing. P ARTS LIST M-300 ...

  • Casio M-300 - page 10

    PARTS LIST FOB Japan N Item Code No. Parts Name Specification Q N.R.Yen R Unit Price Electrical Parts 1 6923 3400 PCB ass'y JCM547-MA1M M240093*1 1 1,650 B LSI101 2011 9387 LSI MSM6387-22 1 440 A IC101 2114 3269 IC AN8053N 1 110 A Q101, Q102 2220 1387 Transistor 2SC1740SQ-TP-T 2 13 B D101 2390 1323 Diode RB100A-T32-T 1 29 B D102 2390 0371 Diod ...

  • Casio M-300 - page 11

    — 10 — Description of Capacitors A general description of capacitors is shown in the following table. The description consists of Type, Value, Rated Voltage and Tolerance. When you need a capacitor, please find a substitution in your country by yourselves referring to the description. Ref. No of Capacitor Description C102 Electrolytic, 100 µ F ...

  • Casio M-300 - page 12

    8-11-10, Nishi-Shinjuku Shinjuku-ku, Tokyo 160, Japan Telephone: 03-3347-4926 May , 1995 ...

Manufacturer Casio Category Electronic Keyboard

Documents that we receive from a manufacturer of a Casio M-300 can be divided into several groups. They are, among others:
- Casio technical drawings
- M-300 manuals
- Casio product data sheets
- information booklets
- or energy labels Casio M-300
All of them are important, but the most important information from the point of view of use of the device are in the user manual Casio M-300.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Casio M-300, service manual, brief instructions and user manuals Casio M-300. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Casio M-300.

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A complete manual for the device Casio M-300, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Casio M-300 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Casio M-300.

A complete Casio manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Casio M-300 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Casio M-300, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Casio M-300, that we can find in the current document
3. Tips how to use the basic functions of the device Casio M-300 - which should help us in our first steps of using Casio M-300
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Casio M-300
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Casio M-300 in a specific country, if it was not possible to solve the problem on our own.

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