Casio AP-80R Service Manual
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Also See for AP-80R:
- User manual (53 pages) ,
- Service manual (42 pages) ,
- Safety precautions (2 pages)
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Summary of Contents for Casio AP-80R
- Page 1 All manuals and user guides at all-guides.com AP-80R SEP. 2004 AP-80R ELECTRONIC KEYBOARD...
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Page 2: Table Of Contents
All manuals and user guides at all-guides.com CONTENTS Specifications ---------------------------------------------------------------------------------------------- 1 Block Diagram --------------------------------------------------------------------------------------------- 3 Circuit Description --------------------------------------------------------------------------------------- 4 Printed Circuit Boards ---------------------------------------------------------------------------------- 6 Disassembly ---------------------------------------------------------------------------------------------- 10 Diagnostic Program ------------------------------------------------------------------------------------ 17 Exploded View ------------------------------------------------------------------------------------------- 20 Parts List --------------------------------------------------------------------------------------------------- 22 Schematic Diagrams ----------------------------------------------------------------------------------- 26... -
Page 3: Specifications
Auto Accompaniment: Number of Rhythms: Tempo Range: 20 to 255 Modes: Normal; CASIO CHORD; FINGERED; FULL RANGE CHORD Accompaniment Volume: Adjustable One Touch Presets: Optimal tone, tempo, layer/auto harmonize on/off settings to match rhythm Auto Harmonize: 12 types; adds harmony notes to melody in accordance with auto accompaniment chord fingerings. - Page 4 MIDI (OUT) (IN) USB port ø16 cm × 2 + ø5 cm × 2 (Output: 20W + 20W) Speakers: Power Supply: AP-80R: 120V AP-80RV: 220-240V Power Consumption: Dimensions: Digital Piano (without stand): 138.0 × 47.6 × 24.4 cm (54 × 18 ×...
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Page 5: Block Diagram
All manuals and user guides at all-guides.com BLOCK DIAGRAM — 3 —... -
Page 6: Circuit Description
All manuals and user guides at all-guides.com CIRCUIT DESCRIPTION KEY MATRIX A0#1 C1#1 D1#1 A0#2 C1#2 D1#2 F1#1 G1#1 A1#1 F1#2 G1#2 A1#2 C2#1 D2#1 F2#1 G2#1 C2#2 D2#2 F2#2 G2#2 A2#1 C3#1 D3#1 A2#2 C3#2 D3#2 F3#1 G3#1 A3#1 F3#2 G3#2 A3#2... - Page 7 TEMPO 2 TEMPO 1 ALONG PIANO STOP FULL SONG PLAY/ ECHO RANGE LATIN ROCK TEMPO 3 TRACK 1/L MEMORY STOP CHORD CASIO DANCE/ AUTO POPS EUROPEAN TEMPO 4 TRACK 2/R REPERT CHORD FUNK HARMONIZE LH17 LH14 LH13 LH12 LH11 LH10...
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Page 8: Printed Circuit Boards
All manuals and user guides at all-guides.com PRINTED CIRCUIT BOARDS MAIN PCB M419-MAA1 — 6 —... - Page 9 All manuals and user guides at all-guides.com SUB PCB M429-PS1 JACK PCB M429-PSA2 JACK PCB M429-PSA3 POWER LED PCB M429-PSA4 — 7 —...
- Page 10 All manuals and user guides at all-guides.com CONSOLE PCB M429-CNA1 CONSOLE PCB M429-CNA3 CONSOLE PCB M429-CNA4 CONSOLE PCB M429-CNA2 CONSOLE PCB M429-CNA5 LED PCB M419-LCB2 I/O PCB M429-SMA1 POWER SUPPLY PCB M420-ACA1 LED PCB M419-LCA1 — 8 —...
- Page 11 All manuals and user guides at all-guides.com KEY PCB MCPK-KYA1/KYB2/KYA3 — 9 —...
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Page 12: Disassembly
All manuals and user guides at all-guides.com DISASSEMBLY 1. Remove eight screws on the back of the main unit, and then remove the top board. 2. Remove one screw and the key cover. 3. Remove six screws and the wire netting. —... - Page 13 All manuals and user guides at all-guides.com To remove the main PCB (M419-MAA1) 4. Remove six connectors on the main PCB. 5. Remove eight screws and the main PCB. Connector (CN1) Connector (CN2) Connector (CN13) Connector (CN3) Connector (CN12) Connector (CN8) To remove the panel part 6.
- Page 14 All manuals and user guides at all-guides.com To remove the jack PCB (M429-PS2) and the jack PCB (M429-PS3) 11. Remove the Insulok tie. 12. Remove three screws and the jack PCB (M429-PS2). Note: Arrange the cables using the Insulok tie when assembling. 13.
- Page 15 All manuals and user guides at all-guides.com To remove the console PCB (M429-CN PCB ASSY) 16. Remove 22 screws of the M429-CN1 PCB. 17. Remove 27 screws of the M429-CN2 PCB. 18. Remove the volume knob of the M429-CN2 PCB. M429-CN2 PCB M429-CN1 PCB To remove the console PCB (M429-CN PCB ASSY)
- Page 16 All manuals and user guides at all-guides.com To remove the smart media (M429-SMA1) and the LCD PCB (M419-LCA1) 25. Remove four screws of the M429-SMA1 PCB. 26. Remove 16 screws and the LCD unit. Note: Fix the screws in the right order when assembling. Precautions during assembly Arrange the cables around the panel part.
- Page 17 All manuals and user guides at all-guides.com To remove the POWER LED PCB (M429-PSA4) 27. Remove seven screws on the bottom. 28. Remove two screws and the M429-PSA4 PCB. To remove the keyboard 29. Remove 16 screws on the bottom. 30.
- Page 18 All manuals and user guides at all-guides.com 32. 1 Pull the hammer, and 2 Aremove the key from the hammer. 33. Insert the edge of the tweezers as shown in “a” part of the figure, and then remove the keys. 34.
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Page 19: Diagnostic Program
All manuals and user guides at all-guides.com DIAGNOSTIC PROGRAM Initial Setting 1. Connect the AC adaptor. 2. Connect the Pedal. 3. “Main” volume: MAX 4. “Mic” volume: MAX How to start diagnostic program 1. Press and hold “EXECUTE” button. 2. “POWER” switch “ON”... - Page 20 All manuals and user guides at all-guides.com Message on LCD 4. DIAL check 1 Press “GUITAR” button. 2 DIAL “Turn right” 2 digits number * Increase the number on Display. 5. Pedal check (If there is no Pedal, this check can be skipped) 1 Press the “STRINGS/ENSEMBLE”...
- Page 21 All manuals and user guides at all-guides.com Message on LCD 10. LCD check 1 Press “JAZZ” button. * Turn on all segments. 2 Press “JAZZ” button. * Turn off all segments. 3 Press “LATIN” button. * Turn on all RHYTHM buttons. 4 Press “LATIN”...
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Page 22: Exploded View
All manuals and user guides at all-guides.com EXPLODED VIEW — 20 —... - Page 23 All manuals and user guides at all-guides.com — 21 —...
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Page 24: Parts List
All manuals and user guides at all-guides.com PARTS LIST AP-80R Notes: This parts list does not include the cosmetic parts, which parts are marked with item No. "R-X" in the exploded view. Contact our spare parts department if you need these parts for refurbish. - Page 25 All manuals and user guides at all-guides.com Price Item Parts code Parts name Specification Remarks Code MAIN PCB 10174870 PCB ASSY/MAIN TK-RJM504695*001 10052229 BATTERY CR2032/1HF1 35017294 CONNECTOR 30FMZ-ST 35013696 CONNECTOR B10B-PH-K-S CN13 35005845 CONNECTOR B3B-PH-K-S 10133383 DIODE 02DZ2.7-Z(TPH3) 23901820 DIODE 1SS355TE-17 23902576 DIODE...
- Page 26 All manuals and user guides at all-guides.com Price Item Parts code Parts name Specification Remarks Code 10057360 COIL R2318-RB53-856396 L1-L4 10056228 COIL R2318-RB53-856397 10079928 DIODE 1SS133TA 10079927 TRANSISTOR KTC3199GR-AT 10174872 PCB ASSY/PSA3 TK-RJM504702*001 J10,J11 10126045 CONNECTOR JY-6360*04-090 MAIN CASE UNIT 10164284 PCB ASSY/ACA1U TK-RJM503880*001...
- Page 27 All manuals and user guides at all-guides.com Price Item Parts code Parts name Specification Remarks Code VR602 10122556 VARIABLE R RK09K12C0D1A CNA5 10174868 SW ASSY/POWER TK-RJM504725*001 69245260 BUTTON/POWER M340318-1 10052232 KNOB/RTR M341402-1 10174514 KNOB/ROTARY RJM502503-008V01 10174513 KNOB/DL RJM501770-002V01 10171844 BL ASSY TK-RJM504540*001 10171103 PLATE/BL...
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Page 28: Schematic Diagrams
All manuals and user guides at all-guides.com SCHEMATIC DIAGRAMS MAIN PCB M419-MAA1 — 26 —... - Page 29 All manuals and user guides at all-guides.com SUB PCB M429-PS1 — 27 —...
- Page 30 All manuals and user guides at all-guides.com CONSOLE PCB M429-CNA1 — 28 —...
- Page 31 All manuals and user guides at all-guides.com CONSOLE PCB M429-CNA2 — 29 —...
- Page 32 All manuals and user guides at all-guides.com CONSOLE PCBs M429-CNA3/CNA4/CNA5 M429-CNA3 M429-CNA4 M429-CNA5 — 30 —...
- Page 33 All manuals and user guides at all-guides.com LED PCB M419-LCA1 — 31 —...
- Page 34 All manuals and user guides at all-guides.com LED PCB M419-LCA2 POWER SUPPLY PCB M420-ACA1 — 32 —...
- Page 35 All manuals and user guides at all-guides.com JACK PCB M429-PSA2 — 33 —...
- Page 36 All manuals and user guides at all-guides.com JACK PCB M429-PSA3/POWER LED PCB M429-PSA4 M429-PSA3 M429-PSA4 — 34 —...
- Page 37 All manuals and user guides at all-guides.com JACK PWB M420-PDA1/IO PCB M429-SMA1 M420-PDA1 M429-SMA1 — 35 —...
- Page 38 All manuals and user guides at all-guides.com KEY PCB MCPK-KYA1 — 36 —...
- Page 39 All manuals and user guides at all-guides.com KEY PCB MCPK-KYB2 — 37 —...
- Page 40 All manuals and user guides at all-guides.com KEY PCB MCPK-KYA3 — 38 —...
- Page 41 All manuals and user guides at all-guides.com CASIO TECHNO CO.,LTD. Overseas Service Division 6-2, Hon-machi 1-Chome Shibuya-ku, Tokyo 151-8543, Japan...