Kawai ANYTIME X2 GP Service Manual
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Kawai ANYTIME X2 GP Service Manual

Kawai ANYTIME X2 GP Service Manual

Hybrid piano
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HYBRID PIANO
– GP –
Service Manual
Manufacturing Start Date 2014/05
Copyright © 2015 Kawai Musical Instruments Mfg. Co., Ltd. All rights reserved.
KAWAI MUSICAL INSTRUMENTS
MANUFACTURING CO.,LTD.
KPSZ-0804
Date of issue : July 2015

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  • Page 1 All manuals and user guides at all-guides.com HYBRID PIANO – GP – Service Manual Manufacturing Start Date 2014/05 KAWAI MUSICAL INSTRUMENTS MANUFACTURING CO.,LTD. KPSZ-0804 Date of issue : July 2015 Copyright © 2015 Kawai Musical Instruments Mfg. Co., Ltd. All rights reserved.

  • Page 2: Table Of Contents

    All manuals and user guides at all-guides.com ■CONTENTS SPECIFICATION 〔7〕 ELECTRIC PARTS LIST 〔8〕 BLOCK DIAGRAM 〔1〕 INFORMATION 〔2〕 BASIC STRUCTURE 〔9〕 CABLE WIRING SPECIFICATION 【Ａ】 Operation of Mute Mechanism Control Box 【Ｂ】 Overview of Hammer Sensor PWB Chassis Speaker Unit 〔3〕 ADJUSTMENTS 〔10〕 CIRCUIT DIAGRAM 【Ａ】 Extraction of Action Unit 【Ｂ】 Adjusting Stop Rail Height and Let-off KEP-539~544 【Ｃ】 Adjusting the Sensor Height KEP-545 【Ｄ】 Adjusting the Pedal Sensor KEP-503, KEP-267 【Ｅ】...

  • Page 3: Specification

    All manuals and user guides at all-guides.com ■SPECIFICATION Internal Sounds 27 voices Polyphony max. 256 notes Keyboard Modes Dual Mode, Split Mode, Four Hands Mode (Volume/Balance adjustable) Reverb Type: Room, Lounge, Small Hall, Concert Hall, Live Hall, Cathedral Parameters: Reverb Depth, Reverb Time Effects Type: Stereo Delay, Ping Delay, Triple Delay, Chorus, Classic Chorus, Tremolo, Classic Tremolo,...

  • Page 4: 1〕Information

    All manuals and user guides at all-guides.com 〔1〕INFORMATION Mute Lever Silent Mode This guide describes the basic structure of the Grand Piano ANYTIME X2, and provides instructions on how to perform adjustments and troubleshooting. Standard Please refer to this guide for maintenance services. Play Mode Wire Keybed Right...

  • Page 5: Ｂ】 Overview Of Hammer Sensor

    All manuals and user guides at all-guides.com 【B】Overview of Hammer Sensor (Strings side) (Keyboard side) Key being The GP-ATX2 Hammer Sensing System is composed of three optical sensors to detect the hammer's Velocity Auxiliary depressed Sensor Mount Rail movement.The system adopted before AT II was sensinng the keys movements and detecting only two points in the keys passage.

  • Page 6: 3〕Adjustments

    Figure 3. A DVD with a series of of operations is available. To request it, please contact Kawai Japan or your local 【A-5】 Extract the action unit carefully, making sure that the sensors do not touch the pin block and the distributor.
  • Page 7 All manuals and user guides at all-guides.com ［Instructions］ 　－ Rotating the Sensor － 【A-6】 Loosen all six screws fully, as shown in Figure 4. ＊ Loosen each screws by around three rotations in turn, do not loosen the screws fully one by one.
  • Page 8 All manuals and user guides at all-guides.com ［Instructions］ 　－ Turning the Stop Rail － 【A-8】 Pull down the set lever to release the action part from the mount/dismount state. 【A-9】 Remove the washer screw and bush (semitransparent) located on the side of the action unit low tone part, as shown in Figure 6.

  • Page 9: Ｂ】 Adjusting Stop Rail Height And Let-Off

    All manuals and user guides at all-guides.com 【B-5】 Check the muting state. ＊ Criteria for judging [Preparation] 　・ Hit strongly each section of the keyboard five times in a row with three fingers of your 　・Phillips Screwdriver Large dominant hand, and make sure that the hammer does not strike the string. 　・Phillips Screwdriver No.2 (longer shaft) 　・...
  • Page 10 All manuals and user guides at all-guides.com [Work Procedure]　－ Adjusting the stop rail height per section － In the GP, the distance between the keybed and the string undersurfaces may vary depending on the areas of the piano. In the GP-ATX, it is possible to adjust the stop rail height per section to follow the variation of this distance, and make sure that the muting happens at the 4 mm point of let-off.

  • Page 11: Ｃ】 Adjusting The Sensor Height

    All manuals and user guides at all-guides.com [Preparation] 　・Phillips Screwdriver No.2 　・Flat screwdriver No.2 The height of the sensor is one of the elements that has a direct influence on the emission of the electronic sound and the muting position. For instances, if the sensor is located at an extremely high position, the position of emitting sound may be higher than the position where the hammer stops by the stop rail.

  • Page 12: Ｄ】 Adjusting The Pedal Sensor

    All manuals and user guides at all-guides.com 【D】 Adjusting the Pedal Sensor 【E】Adjusting the Actuator (Transducer) [Preparation] [Preparation] 　・Phillips Screwdriver No.2 　・Phillips Screwdriver No.2 　・10 mm Wrench In the GP-ATX2, the sensors sensing the movement of pedals are housed in the box located over the pedal rods.

  • Page 13: Ｆ】 Replacing And Adjusting The Drive Lever (P)

    All manuals and user guides at all-guides.com 【F】 [Preparation] 　・Phillips Screwdriver No. 2 The install position of the drive lever (P) is very important since it has direct influence on the muting performance (See 〔2〕 【A】 for details). When replacing the drive lever (P), follow carefully the procedures below, and install it paying attention to the lengthwise position (Length A) from the keybed front side.

  • Page 14: 4〕 Check And Adjust Modes

    All manuals and user guides at all-guides.com 〔4〕 CHECK AND ADJUST MODES ※ This section describes the modes needed for performing checking and adjustments when a problem occurs. ※ Before running these modes, you need to switch to the Silent Mode by pulling the mute lever located under the keybed (at the treble side).

  • Page 15: Ｃ】 Checking The Lcd

    All manuals and user guides at all-guides.com ② Press down each pedal, and check if the following message appears on the LCD for each pedal. Soft Sostenuto Damper XXX : Check if the value varies from 0 to 127 depending on how deeply the damper pedal is being depressed.

  • Page 16: Ｄ】 Checking Keyboard And Midi

    All manuals and user guides at all-guides.com 【D】 Checking Keyboard and MIDI From the 【C】 “ Checking the LCD” state, press the [Play/Stop] button one time. The following message will appear on the LCD. Connect MIDI IN with MIDI OUT in a loop using a MIDI cable. Press any keys and check if the sound is emitted from the headphone (for the -f model, you can use the speaker instead).

  • Page 17: Ｈ】 Adjusting Volume Inconsistency

    All manuals and user guides at all-guides.com 【H】 Adjusting Volume Inconsistency Perform this operation if the sound volume balance is obviously inconsistent when each key is pressed down with the same strength. This operation must be performed also after replacing the sound source board. ※...

  • Page 18: Ｉ】 Checking Software Version And Check Sum

    All manuals and user guides at all-guides.com 【 I 】 Checking Software Version and Check Sum Turn the power off . ▼ Press and hold [EFFECTS], [ ], and [REVERB] buttons simultaneously, then turn the power on. When the message below is shown in the LCD display, release the buttons. x diff ers depending on the model and market area.

  • Page 19: 5〕 Troubleshooting

    All manuals and user guides at all-guides.com 〔5〕 TROUBLESHOOTING 【A】 Problems with Starting ● Does not turn on. Possible Cause 1 : The AC adapter may be disconnected or out of order. Solution 1 : Check the AC adapter connection and the output voltage. Possible Cause 2 : The connector may be disconnected.
  • Page 20 All manuals and user guides at all-guides.com ● Nothing is displayed on the LCD but the switch panel works. Possible Cause 1 : The connector may be disconnected. Solution 1 : and check if the connector between the panel board and LCD unit is disconnected.

  • Page 21: Ｃ】 Problems Wit The Pedals

    All manuals and user guides at all-guides.com ● The MIDI does not work. First, refer to 〔4〕 【D】 and run it in the check mode. If it functions normally, the problem might be in the MIDI device connected to it. If it does not function normally, try the following solutions.

  • Page 22: Ｄ】 Problems With Emitting Sounds

    All manuals and user guides at all-guides.com 【D】 Problems with emmitting Sounds ● No acoustic or electronic sound comes out even if a key is depressed. Possible Cause 1 : Does the shank stop rail stay at the position where the action goes in and out? Solution 1 : 〔...

  • Page 23: Ｅ】 Problems With Mechanical Noise

    All manuals and user guides at all-guides.com ● No sound is emitted on the consecutive keys on the keyboard. Possible Cause 1 : The install position of the sensor PWB assy is floating upwards (too far from the shutter). Solution 1 : Possible Cause 2 : Something abnormal with the sensor board.

  • Page 24: Ｆ】 Problems With Muting The Acoustic Sound

    All manuals and user guides at all-guides.com ● Mechanical noise can be heard from a certain key while keystroking. Possible Cause 1 : The gluing between the shutter and hammer shank is out of alignment. Or the gluing dimension is too small. Or its end is detached. Solution 1 : Apply an additional layer of bonding agent (Cemedine Super X Clear) on it.

  • Page 25: Ｇ】 Problems With Key Touch

    All manuals and user guides at all-guides.com 【G】 Problems with Key Touch ● In the entire key area or in certain keys, there is no feel of smoothness before letting off. Possible Cause 1 : The hammer shank is touching the shank stop rail before letting off. Solution 1 : 〔...

  • Page 26: Ｉ】 Problems With The Soundboard Speaker

    All manuals and user guides at all-guides.com ● The fallboard does not open and close smoothly. Possible Cause 1 : The cable touches the fallboard at the inner left side of the piano body. Solution 1 : Bundle and push backwards the cables using the binder. ●...
  • Page 27 All manuals and user guides at all-guides.com ● The soundboard speaker does not sound loud enough. Possible Cause 1 : There are some problems with the sound system PWB board. Solution 1 : 〔 〕 【 , 】 system PWB board. Possible Cause 2 : This is as designed.

  • Page 28: 6〕 Parts List & Assembling Instructions

    All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【A】 Controller Parts Name Code No. 【A-1】 Control Box Controller Assy. A02245 Controller Chassis Assy. — Control Panel Assy. — Slide Rail Assy. — +Binding Head P-Tite 3*8 WHC or BKC 798319 +Binding Head S-Tite 3*8 Black 798007...
  • Page 29 All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【A】 Controller 【A-2】 Control Panel Parts Parts Name Code No. Control Panel 953743 M PWB Assy. (KEP-503) — +Binding Head P-Tite 3*6 Black 798528 +Binding Head P-Tite 3*8 WHC or BKC 798319 E PWB Assy.
  • Page 30 All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【A】 Controller 【A-3】 Controller Chassis Parts Parts Name Code No. Controller Chassis 953746 PWB Assy. (KEP-546) 238925 PWB Assy. (KEP-541) 238923 Power Switch, LED, Volume PWB support Assy. —...
  • Page 31 All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【A】 Controller 【A-4】 Power SW, LED, Volume Unit Parts Parts Name Code No. Power Switch, LED, Volume PWB support Assy. 953747 Power Switch 816981 PWB Assy. (KEP-540) 238923 PWB Assy.
  • Page 32 All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【A】 Controller Parts Name Code No. 【A-5】 Slide Rail Unit Parts Slide Rail 953750 Slide rail board 953751 Fixing board 953749 +Truss Screw 797854 +Countersunk Screw M3*6 798227 Ball fastener 953752...

  • Page 33: Ｂ】 Sound System Unit

    All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【B】 Sound System Unit 【B-1】 Sound System Assy. Parts Name Code No. Sound System Assy. A02253 PCB chassis assy. A02261 Sideboard for sound system 910031 PCB chassis (2) Sideboard for sound system 910015 PCB chassis (1)
  • Page 34 All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【B】 Sound System Unit 【B-2】 Amplifier PWB Parts Name Code No. Sound System Assy. A02253 +Binding Head S-Tite 3*6 953628 PWB Assy. (KEP-276) 918512 PWB spacer 918024 –...

  • Page 35: Ｃ】 D-Sub Box

    All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【C】 D-sub Box Wiring diagram FPGA relay(2) cable Sensor relay(1) cable INSULOK tie T-18R ＊ Face the bindig part to this side Tighten together with ground terminal Assembling Instruction 1.

  • Page 36: Ｄ】 Sensor

    All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【D】 Sensor 【D-1】 Sensor Cover Table1 Name of Sensor PWB A-D assy, Corresponding Sensor PWB, Number of Sensor Cover Name of Sensor PWB A-D assy Sensor PWB Number of sensor cover KKB-036 A (1) Sensor PWB (1) assy...
  • Page 37 All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【D】 Sensor 【D-2】 Sensor PWB Frame Assy Assembling Instruction 1. Fasten sensor PWB (1) assy ③ on sensor PWB frame (1) assy ① with eight screws ⑦ . 2.

  • Page 38: Ｅ】 Stop Rail

    All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS Assembling Instruction 【E】 Stop Rail 1. Attach two pieces of stop rail cushion (1) ② on shank stop rail (1) ① . 　　＊ Observe the attaching position shown in the drawing below. 【E-1】...
  • Page 39 All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS Assembling Instruction 【E】 Stop Rail 1. Attach two pieces of stop rail cushion (2) (3) (4) ② on shank stop rail (2) (3) (4) ① . 　　＊ Observe the attaching position shown in the drawing below. 【E-2】...

  • Page 40: Ｆ】 Stop Rail Arm

    All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS Assembling Instruction 【F】 Stop Rail Arm 1. Insert hexagon nut ⑦ into sensor screw ④ . 【F-1】 Stop Rail Arm (1)L/R, (2)L/R, (3) 2. Insert sensor screw ⑥ into stop rail arm (1) (2) (3) ① until the point shown in the drawing below. 3.

  • Page 41: Ｇ】 Bracket

    All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS Assembling Instruction 【G】 Bracket 1. Fasten spring hook ② on the stop rail bracket (1) ① with two screws ⑧ . 2. Fasten rail arm bearing ③ on the stop rail bracket (1) ① with two screws ⑧ . 【G-1】...
  • Page 42 All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【G】 Bracket 【G-2】 Stop Rail Bracket (2) 【G-3】 Stop Rail Bracket (3) Assembling Instruction Assembling Instruction 1. Fasten two rail arm bearings ② on stop rail bracket (2) ① with four screws ⑥ . 1.

  • Page 43: Ｈ】 Drive Rod

    All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS Assembling Instruction 【H】 Drive Rod 1. Attach Cushion Felt (1) - (4) ② ③ ④ ⑤ on Drive Rod ① at the position shown in the drawing. 　　＊...

  • Page 44: Ｉ】 Drive Lever

    All manuals and user guides at all-guides.com Assembling Instruction 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 1. Insert nut ⑥ into screw ⑤ . 【 I 】 Drive Lever 2. Tighten screw ⑤ into drive Lever (A) ① until the point shown in the drawing 【I-1】...
  • Page 45 All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【 I 】 Drive Lever Apply adhesive around the rod base (G-17) 【I-2】 Drive Lever (P) Apply a slight coat of grease on the rod Assembling Instruction 【Refer to Drawing in Left】...

  • Page 46: Ｊ】 Action

    All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【J】 Action 【J-1】 Installing the Shutter and the Stop Bracket Assembling Instruction Detail A 1. If the hammer rail and hammer rail screws are attached (not shown in the drawing), remove them. 2.
  • Page 47 All manuals and user guides at all-guides.com Assembling Instruction 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 1. Set crank rod bearing assy ③ on drive rod assy ② , then fasten it on the top 【J】 Action rail bracket with screw ⑦ . 【J-2】...
  • Page 48 All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【J】 Action 【J-3】 Installing the Stop Rail Arm and the Stop Rail Assembling Instruction 1. Insert stop rail arm assy ② ③ ④ ⑤ ⑥ to the muffler arm bush of stop rail bracket. (See Detail D) 　　＊...
  • Page 49 All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS Assembling Instruction 【J】 Action 1. Insert screws ⑤ to the two end points of sensor (1) assy ③ (from the top), then press fit nylon washers ⑥ from the bottom to prevent screws ⑤ from dropping. 【J-4】...

  • Page 50: Ｋ】 Controller And Mute Lever

    All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【K】 Controller and Mute Lever Assembling Instruction Parts Name Code No. Keybed — 1. Attach Controller Assy.⑥ on the underside of keybed ① with four screws ②. + Truss Self Tapping Screw Type A 4*20 (Black) 045934 2.

  • Page 51: Ｌ】 Speaker

    All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 4. Attach acoustic material (acoustic absorbing material) ⑤ on enclosure ① . 【L】 Speaker 2. Attach speaker cushion ④ along the inner diameter of 　　Insert the bass reflex port into the opening, then fasten it with four filament tapes ⑨ . speaker grill edge of enclosure ①...
  • Page 52 All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【L】 Speaker 【L-2】 Installing the Speaker Backboard and the Support Fittings Assembling Instruction Wiring the Speaker 1. Attach acoustic material ③ on speaker backboard ② with eight tackers ⑧ . 【Speaker (L) Assy】...

  • Page 53: Ｍ】 Actuator (Transducer)

    All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【M】 Actuator (Transducer) Attaching Position of Actuator Cushion 【M-1】 Assembling the Actuator (Transducer) ＊ Attach it in the exact same concentric circle with Actuator ③ . Assembling Instruction 1.
  • Page 54 All manuals and user guides at all-guides.com 〔6〕 PARTS LIST & ASSEMBLING INSTRUCTIONS 【M】 Actuator (Transducer) 【M-2】 Installing the Actuator (Transducer) and the Cover Assy Assembling Instruction 【 】 l l i with two screws ⑦ . 2. Adjust the height of actuator following the adusting method below. 3.

  • Page 55: 7〕 Electric Parts List

    All manuals and user guides at all-guides.com 〔7〕 ELECTRONIC PARTS LIST P.W.B.组合 Electronic Parts 电子部件 ・GP-ATX2 A-D: TYPE MODEL Destination A: CPU B: ANALOG C: Touch D: Sensor Combination Code GM-12、GE-20、 Combi MD KEP- KKB-036(1) 238359A-D GE-30、GX-1 KEP-539(1) KEP-267(2) 274567 339(11) 238921 238923A...

  • Page 56: 8〕 Block Diagram

    All manuals and user guides at all-guides.com 〔8〕 BLOCK DIAGRAM P.W.B.组合 KEP-339 KEP-276 Speaker Unit DIGITAL +5V DIGITAL 3.3V Silent mode Speaker REGULATOR ANALOG (MPU・DSP) detect switch Transducer DIGITAL 1.35V DIGITAL 3.3V REGULATOR POWER AMP REGULATOR (TG) (DSP) PEDAL DIGITAL 1.2V Speaker DIGITAL 1.8V REGULATOR...

  • Page 57: 9〕 Cable Wiring Specification

    All manuals and user guides at all-guides.com 〔9〕 CABLE WIRING SPECIFICATION GP‑ATX2 Control Box 816600, Cable Cover(L=850mm) 20±5mm ④ ⑤ ⑤ ⑥ ④ ① KEP‑542 ⑦ ⑦ ④ ⑤ ① 949156, PH‑02‑0150‑RED ② ⑤ ② 953723, PH‑04‑0150‑YEL KEP‑546 KEP‑541 KEP‑540 ③...

  • Page 58: Pwb Chassis

    All manuals and user guides at all-guides.com CABLE WIRING SPECIFICATION GP‑ATX2 PWB Chassis ④ 953924, PANEL Relay Cable3 KEP‑543 ⑬ ⑤ 953925, PANEL Relay Cable4 ⑥ 954095, USB Relay Cable2 ⑦ 954098, Panel Earth Cable ⑧ 953129, PH‑13‑0200‑ORG ⑨ 949674, PWR‑0150 ⑨...
  • Page 59 All manuals and user guides at all-guides.com CABLE WIRING SPECIFICATION Speaker Unit Legs Sound System Assy. Controller Assy. Actuator ① (Transducer) Keybed Reinforcement Speaker (L) Assy. Lyre Board ② Speaker (R) Assy. Pedal Sensor Assy. ① 　952842　　Speaker Relay2 Cable(L) ② 　952851　　Speaker Relay2 Cable(R) –...

  • Page 60: 10〕 Circuit Diagram

    All manuals and user guides at all-guides.com 〔10〕 CIRCUIT DIAGRAM KEP‑539 ANALOG 101C/50V 103R ● ● 10UF/16V 103R B8B‑PH‑K‑S ‑12V ● 10UF/16V 10UF/16V SPMUTE (1‑15J) ● ● U1(2/3) ● ● ● U1(3/3) B13B‑PH‑K‑S NJM4580L AGND HPMUTE (1‑5J) NJM4580L 471C/50V A‑12 HP‑IN (1‑15G) V‑...
  • Page 61 All manuals and user guides at all-guides.com CIRCUIT DIAGRAM KEP-539 - 541(1) POWER,VOLUME,HEADPHONE KEP‑539 POWER LT1054CP 470UF/25V FB/SHDN ● CAP+ 100UF/25V 223R Vref ● 224R Low ESR CAP‑ Vout ● ● 222C FILM ‑12V ● 1000UF/16V CN14 47UH ● ● REF1 (1‑9I) B2B‑PH‑K‑S...
  • Page 62 All manuals and user guides at all-guides.com CIRCUIT DIAGRAM KEP‑545 PANEL ● ● BD5239G ● 3.9V ● VOUT ● C.T. KSHC612AT 1SS133 KSHC612AT 1SS133 KSHC612AT 1SS133 ● N.C. ● ● ● ● (SPLIT) (DUAL) (MENU) ● ● ● ● ● ●...
  • Page 63 All manuals and user guides at all-guides.com CIRCUIT DIAGRAM KEP‑503(2) LCD Hold 54132‑3568 S8B‑PH‑K‑S 1 ESD 1 2 /CS1 0R0R 3 CS2 ● 4 RST 0R0R SDATA 5 A0 0R0R 3.3V 6 R/W ● ● ● RESET 8 DB0 ● 9 DB1 SCLK 10 DB2...
  • Page 64 All manuals and user guides at all-guides.com CIRCUIT DIAGRAM KEP‑276(2) AMP VREG 103R DTC143EK ● SPMUTE B6P‑VH SPR+ A7503AY‑150M SPR‑ 964CM‑0001 ● ● ● ● 224C/25V ● AMPINR ● 105C/50V ● 224C/25V ● ● 681R 122R ● ● ● A7503AY‑150M ●...
  • Page 65 All manuals and user guides at all-guides.com CIRCUIT DIAGRAM KKB-036(1) (A) 5V-2 104C/25V ● ● ● ● 104C/25V 391R 391R 391R 821R ● ● U2(5/5) SN74AHCT86 TR101 TR105 TR109 TR113 TR117 TR121 TR125 TR129 74VHCT541 PT100 PT100 PT100 PT100 PT100 PT100 PT100 PT100...
  • Page 66 All manuals and user guides at all-guides.com CIRCUIT DIAGRAM KKB-036(1) (C) 5V-2 ● ● 821R 391R 391R TR149 TR153 TR157 TR161 TR165 PT100 PT100 PT100 PT100 PT100 LD149 LD153 LD157 LD161 LD165 B16B-PH-SM4-TB GL100 GL100 GL100 GL100 GL100 KD0_S ● ●...
  • Page 67 All manuals and user guides at all-guides.com CIRCUIT DIAGRAM KKB-037(1) (A) 5V-2 104C/25V ● ● ● ● 391R 391R 391R 821R 104C/25V ● U2(5/5) ● SN74AHCT86 TR101 TR105 TR109 TR113 TR117 TR121 TR125 74VHCT541 PT100 PT100 PT100 PT100 PT100 PT100 PT100 U2(1/5) LD101...
  • Page 68 All manuals and user guides at all-guides.com CIRCUIT DIAGRAM KKB-037(1) (C) 5V-2 ● ● 821R 391R 391R TR157 TR161 TR165 TR169 PT100 PT100 PT100 PT100 LD157 LD161 LD165 LD169 B16B-PH-SM4-TB GL100 GL100 GL100 GL100 KD0_S ● ● ● ● KD1_S ●...

  • Page 69: 11〕 Pwb Assy Specification

    All manuals and user guides at all-guides.com 〔11〕 PWB ASSY SPECIFICATION P.W.B.组合 KEP-339(11) Side A 104C 821R 10uF 102C 10uF 102C /16V 104C /16V 332C 101R 10uF 102C 104C /16V 821R 101R 10uF 821R 101R /16V 103R 101R 104C 104C A601 10uF A601...

  • Page 70: 544(1), Kep-545~546(1)

    All manuals and user guides at all-guides.com PWB ASSY SPECIFICATION P.W.B.组合 KEP-539～544(1) PH-0124B-S UL bond (SI-8008) Install PH-0124B-S in SI-8008. SI-8008 104C 103R C470 103R 103R 1000uF 103R 10uF 472R 471C 472R /16V /25V 103R 10uF 101C 471C 101C 470uF 10uF /50V 103R...

  • Page 71: 2), Kep-503(2), Kep-276(2)

    All manuals and user guides at all-guides.com PWB ASSY SPECIFICATION P.W.B.组合 KEP-267(2) Touch KEP-503(2) TOP SIDE VIEW. 104C 104C 102C 0R0R 100uF 102C 0R0R /16V 104C H601 0R0R 104C 0R0R H601 222R H601 H601 H601 H601 H601 H601 H601 0R0R H601 H601 H601...

  • Page 72: 1), Kkb-037(1)

    All manuals and user guides at all-guides.com PWB ASSY SPECIFICATION P.W.B.组合 KKB-036A,B,C,D(1) U2,5: TC74VHCT86AFT R1,2,3,5,6,7,9,10,11,14,17,19,21,22,24,25,27,28,29,30,32,33,35,36: 391R TR101-188,201-288,301-388: PT100MF0MP U3,6,7,8,9: TC74VHC238FT R4,8,12,13,15,16,18,20,23,26,31,34: 821R LD101-188,201-288,301-388: GL100MN0MP U1,4: TC74VHCT541AFT C1,15,29,30,43,44: 106C D1-132: KDS-165U-RTK/P C2,3,4,5,6,16,17,18,19,20,27,28,31,32,33,34,41,42,45,46,47: 104C RA3-6,9-14: 272Rx4 RA1,2,7,8: 101Rx4 KKB-037A,B,C,D(1) U2,5: TC74VHCT86AFT R1,2,3,5,6,7,8,9,10,12,13,16,17,20,21,24,25,27,28,29,30,31,32,33,34,35: 391R TR101‑188,201‑288,301‑388: PT100MF0MP U3,6,7,8,9: TC74VHC238FT R4,11,14,15,18,19,22,23,26:...

  • Page 73: 12〕 Software

    All manuals and user guides at all-guides.com 〔12〕 SOFTWARE ●ソフトウェア ・USBメモリーによる Flash ROM(MPU) プログラムの書換方法 1. CD-RのSYSフォルダ内の[ATX2_040.SYS]をUSBメモリーのルートフォルダにコピーする。 2. USBメモリーをATX2に挿入する。 3. [SW1],[SW2],[SW3]ボタンを押しながら電源オン。 4. LCDに「Boot End」と表示されたら書き換え終了。 ・機種および仕向け地変更方法 3) GP-ATX2にする 3)-a.CEマーキング仕向け [PIANO],[MUSIC],[　 ]のボタンを押しながら電源オン。 3)-b.その他の海外仕向用 [PIANO],[MUSIC],[REVERB]のボタンを押しながら電源オン。 3)-c.日本仕向け用 [PIANO],[MUSIC],[REC]のボタンを押しながら電源オン。 4) GP-ATX2-fにする 4)-a.CEマーキング仕向け [PIANO],[OTHERS],[MUSIC],[ ]のボタンを押しながら電源オン。 4)-b.その他の海外仕向用 [PIANO],[OTHERS],[MUSIC],[[EFFECTS]のボタンを押しながら電源オン。 4)-c.日本仕向け用...

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