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Casio GZ-5 manual

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First and foremost, an user manual of Casio GZ-5 should contain:
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Table of contents for the manual

  • Page 1

    MIDI MASTER KEYBOARD GZ-5 (with price) MIDI MASTER KEYBOARD INTERNAL pp pm p m f f f f VELOCITY OCTAVE SHIFT C1 C2 C3 C4 C5 C6 PROGRAM CHANGE 0 VELOCITY 1 VOLUME 2 PAN 3 EXPRES- SION 4 HOLD 1 5 SOFT 6 EFFECT DEPTH 7 FINE TUNE 8 COARSE TUNE 9 ENTER CONTROL MIDI CH. BEND SENS BEND CURVE MOD. DEPTH PIANO E. PIANO E. GUITAR VIBRAPHONE E. BASS STRINGS B[...]

  • Page 2

    — 2 — ELECTRICAL Current Drain with 7.5 V DC: No Sound Output 35 mA ± 20% Maximum Volume 103 mA ± 20% with keys A2, B2, C3 and D3 pressed in Synth-Lead tone, Volume: Maximum Speaker Output Level at 10 cm away from the speaker 690 mV ± 20% with key C3 pressed in Synth-Lead tone Volume: Maximum Minimum Operating Voltage: 4.8 V SPECIFICA TIONS [...]

  • Page 3

    — 3 — MIDI Message Operation switch Setting Opeartion for setting Note No. Keyboard Octave shift switch Octave range See the fi g ure below Velocity Keyboard Velocity switch Velocity value CONTROL + VELOCITY, XXX, ENTER Pitch Bend Pitch bend switch Bend sense Bend curve BEND SENS, XXX, ENTER BEND CURVE, X, ENTER Modulation Modulation switch Mod[...]

  • Page 4

    — 4 — Operation 2 The MIDI messages listed below are transmitted when completing the operation shown in the following table. Example of operation : CONTROL + VELOCITY, XXX, ENTER Press CONTROL button and VELOCITY button at the same time. Use the 10-key pads, enter a 3-digit number. Press ENTER button. Notes: 1. See the appendix for information [...]

  • Page 5

    — 5 — Initial Value/Setting Range Setting Range Piano, E. Piano, Vibraphone, Organ, E.Guitar, E.Bass, Strings, Brass, Flute, Synth-Lead 0 - 3 5 levels Setting Range 0 - 127 1 - 127 0 - 127 0 - 127 0 - 127 0 - 127 0 - 127 0 - 127 0 - 127 0 - 127 pp (50), p (70), mp (85), mf (95), f (110), ff (127) C1, C2, C3, C4, C5, C6 0 - 127 0 (approx. 0.048 [...]

  • Page 6

    — 6 — Program Change 0 - 127 Note ON/OFF Note No.: F0 - C8 (17 - 108) Velocity: 1 - 127 Note ON 0 Note OFF Pitch Bend: 0 - 16383 (14 bits) Control Change Modulation Controller No.: 1 Controller Value: 0 - 127 Volume Controller No.: 7 Controller Value: 0 - 127 PAN Controller No.: 10 Controller Value: 0 - 127 Expression Controller No.: 11 Control[...]

  • Page 7

    — 7 — MIDI Implementation Chart Basic Default Channel Changed Default Mode Messages Altered Note Number: True voice Velocity Note ON Note OFF After Key's Touch Ch's Pitch Bender Control 01 Change 06, 38 07 10 11 64 67 91 100, 101 121 Program Change : True # System Exclusive System : Song Pos Common : Song Sel : Tune System : Clock Rea[...]

  • Page 8

    — 8 — BLOCK DIAGRAM F#3 G#3 A#3 C#4 D#4 F#4 G#4 A#4 C#5 D#5 F#5 G#5 A#5 F3 G3 A3 B3 C4 D4 E4 F4 G4 A4 B4 C5 D5 E5 F5 G5 A5 B5 C6 Nomenclature of Keys KO0~KO10 KI0~KI7 Keyboard Switches Oscillator Q958, X957 CPU MSM6387-A23 LSI101 Amplifier AN8053N IC101 Speaker VDD MIDI Output OUT KO11 Driver Q101[...]

  • Page 9

    — 9 — CIRCUIT DESCRIPTION Key Matrix KI0 KI1 KI2 KI3 KI4 KI5 KI6 KI7 KO0 F3 F#3 G3 G#3 A3 A#3 B3 C4 KO1 C#4 D4 D#4 E4 F4 F#4 G4 G#4 KO2 A4 A#4 B4 C5 C#5 D5 D#5 E5 KO3 F5 F#5 G5 G#5 A5 A#5 B5 C6 KO4 Pad 0 Pad 1 Pad 2 Pad 3 Pad 4 KO5 Enter Pad 5 Pad 6 Pad 7 Pad 8 Pad 9 KO6 Volume Up Volume Down Bend Sense MIDI CH. Control KO7 Pitch Bend - Pitch B[...]

  • Page 10

    — 10 — SCHEMA TIC DIAGRAMS[...]

  • Page 11

    — 11 — Main PCB JCM558-MA1M[...]

  • Page 12

    — 12 — 2 1 3 4 5 5 6 7 8 9 10 11 12 12-1 13 12-2 14 EXPLODED VIEW[...]

  • Page 13

    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 GZ-5[...]

  • Page 14

    FOB Japan N Item Code No. Parts Name Specification Q N.R.Yen R Unit Price Electrical Parts N 12 6923 6680 PCB ass'y JCM558-MA1M M240209*1 1 1,650 B N LSI101 2012 0196 LSI MSM6387-A23 1 430 A IC101 2114 3269 IC AN8053N 1 110 A Q101 2220 1387 Transistor 2SC1740SQ-TP-T 1 13 B Q958 2220 1387 Transistor 2SC1740SQ-TP-T 1 13 B X959 2590 1897 Ceramic [...]

  • Page 15

    MA0700951A[...]