background image

 

ep-70/90

Feb. 2000

 

6

 

15229706S0

PC910XK

IC (PHOTO COPULAR)

IC2 on JK

1

01670890

PQ3DZ53U

IC (REGULATOR)

IC8 on MB

1

#

01901012

PQ05DZ1U

IC (REGULATOR)

IC21 on MB

1

#

01898334

PQ05RD11

IC (REGULATOR)

IC6 on JK

1

15199904

M51953BL-600Y

IC (RESET)

IC5 on JK

1

 

TRANSISTOR 

/ トランジスター

 

15129151

2SC1815GR(TPE2)

TRANSISTOR

Q8 on JK

1

15129152

2SC2878A(TPE2)

TRANSISTOR

Q2.Q3 on JK

2

15129623

2SD667CTZ

TRANSISTOR

Q7 on JK

1

15119141

DTA114ESTP

DIGITAL TRANSISTOR

Q1 on JK

1

15129164

DTC114ESTP

DIGITAL TRANSISTOR

Q4.Q5 on JK. Q106-Q108 on SW

5

15119163

RN2227(TPE4)

TRANSISTOR

Q101-Q105 on SW

5

00898201

RN2421(TE85L)

TRANSISTOR

Q1 on MB

1

 

DIODE /

ダイオード

 

15019126

1SS133 T-77

SWITCHING DIODE

D1-D9.D14 on JK, D101-D115 on SW

25

#

01905134

MA7D49

SCHOTTKY DIODE

D13 on JK

1

00019356

1SR139-400 T-32

RECTIFIER DIODE

D10.D12 on JK

2

00899023

LNJ282RKRXE

LED (RED)

LED101 on SW

1

00348490

SLR-325VCT31

LED (RED)

LED102-LED105 on SW

4

00560745

SLR-325MCT31

LED (GREEN)

LED106 on SW

1

01121689

SPR-325MVWT31

LED (RED/GREEN)

LED107 on SW

1

 

RESISTOR 

/ 抵抗

 

#

13749306

ERDS1VJ680T

CARBON RESISTOR

R1.R2.R4.R5.R12.R13.R15.R16 on PHB

8

13749733T0

SR25TRE 2R2 J

CARBON RESISTOR

on JK

4

13749773T0

SR25TRE 101 J

CARBON RESISTOR

on JK, on B&T, on SW

1 +3 +4

13749775T0

SR25TRE 121 J

CARBON RESISTOR

on JK

1

13749781T0

SR25TRE 221 J

CARBON RESISTOR

on JK

2

13749793T0

SR25TRE 681 J

CARBON RESISTOR

on JK

4

13749795T0

SR25TRE 821 J

CARBON RESISTOR

on JK

4

13749797T0

SR25TRE 102 J

CARBON RESISTOR

on JK, on B&T, on SW

1 +4 +12

13749801T0

SR25TRE 152 J

CARBON RESISTOR

on B&T

4

13749803T0

SR25TRE 182 J

CARBON RESISTOR

on JK

1

13749809T0

SR25TRE 332 J

CARBON RESISTOR

on JK

2

13749813T0

SR25TRE 472 J

CARBON RESISTOR

on JK

2

13749815T0

SR25TRE 562 J

CARBON RESISTOR

on JK

2

13749817T0

SR25TRE 682 J

CARBON RESISTOR

on JK

3

13749821T0

SR25TRE 103 J

CARBON RESISTOR

on JK

6

13749837T0

SR25TRE 473 J

CARBON RESISTOR

on JK

2

13749841T0

SR25TRE 683 J

CARBON RESISTOR

on JK, on B&T

1 +11

15399989

MCR50 JZH 680 1/2W (CHIP)

MTL.FILM RESISTOR

R65 on MB

1

01783623

MCR50 JZH J100

MTL.FILM RESISTOR

R30 on MB

1

01011856

RPC05T 0R0 J (CHIP)

MTL.FILM RESISTOR

on MB

20

00567023

RPC05T 101 J (CHIP)

MTL.FILM RESISTOR

on MB

8

00567078

RPC05T 271 J (CHIP)

MTL.FILM RESISTOR

on MB

1

00567178

RPC05T 152 J (CHIP)

MTL.FILM RESISTOR

on MB

1

00567267

RPC05T 682 J (CHIP)

MTL.FILM RESISTOR

on MB

8

00567289

RPC05T 103 J (CHIP)

MTL.FILM RESISTOR

on MB

18

00567378

RPC05T 473 J (CHIP)

MTL.FILM RESISTOR

on MB

1

00567390

RPC05T 683 J (CHIP)

MTL.FILM RESISTOR

on MB

4

00567412

RPC05T 104 J (CHIP)

MTL.FILM RESISTOR

on MB

3

00567556

RPC05T 105 J (CHIP)

MTL.FILM RESISTOR

on MB

1

00126101

EXBV8V221JV

RESISTOR ARRAY

RA2.RA7.RA9-RA11 on MB

5

15409113

EXBV8V103JV

RESISTOR ARRAY

RA3.RA5.RA6.RA8 on MB

4

00902856

EXBV8V104JV

RESISTOR ARRAY

RA12 on MB

1

00346690

RCE9A682JAG7A

RESISTOR ARRAY

RA16-RA18 on MB

3

15399965

RCE9A103JAG7A

RESISTOR ARRAY

RA13 on MB

1

 

CAPACITOR

/ コンデンサー

 

01674189

ECUV1H120JCV (CHIP)

CERAMIC CAPACITOR

on MB

2

01674190

ECUV1H150JCV (CHIP)

CERAMIC CAPACITOR

on MB

2

00567945

GRM39B103K50PT (CHIP)

CERAMIC CAPACITOR

on MB

3

01675278

GRM39CH101J50PT (CHIP)

CERAMIC CAPACITOR

on MB

4

01675190

GRM39CH220J50PT (CHIP)

CERAMIC CAPACITOR

on MB

22

01675212

GRM39CH330J50PT (CHIP)

CERAMIC CAPACITOR

on MB

8

00567978

GRM39F104Z25PT (CHIP)

CERAMIC CAPACITOR

on MB

50

00566845

GRM39SL561J50PT (CHIP)

CERAMIC CAPACITOR

on MB

4

13519665

DD104-989SL330J50

CERAMIC CAPACITOR

on JK

2

01904445

DD106-999CH680J50

CERAMIC CAPACITOR

on SW

2

13529509

DD106-999F103Z50

CERAMIC CAPACITOR

on JK

3

13519697

DD107-959SL331J50

CERAMIC CAPACITOR

on JK

4

13519641

DD308-959F104Z50

CERAMIC CAPACITOR

on SW, on JK, on PHB

18

15369142S0

16CV10BS

ELECTROLYTIC CAPACITOR on MB

13

15369144S0

16CV33BS

ELECTROLYTIC CAPACITOR on MB

4

15369105S0

6.3CV100BS

ELECTROLYTIC CAPACITOR on MB

1

13649269

ECA1CM100B

ELECTROLYTIC CAPACITOR on JK

1

13639557M0

ECA1CM102B

ELECTROLYTIC CAPACITOR on JK

4

13639548M0

ECA1CM330B

ELECTROLYTIC CAPACITOR on JK

8

13639602

ECA1HM010B

ELECTROLYTIC CAPACITOR on JK

2

13639604M0

ECA1HM3R3B

ELECTROLYTIC CAPACITOR on JK

2

13639512M0

ECEA0JKA101B

ELECTROLYTIC CAPACITOR on SW

1

13639550M0

ECEA1CKA101B

ELECTROLYTIC CAPACITOR on JK, on PHB

8

13549269M0

ECQ-B1H153JF3

POLYEST. CAPACITOR

on JK

2

13549263M0

ECQ-B1H472JF3

POLYEST. CAPACITOR

on JK

2

01239378

ECQV1H104JL3

M.POLYEST. CAPACITOR

on JK

9

01239390

ECQV1H334JL3

M.POLYEST. CAPACITOR

on B&T

1

01898478

ECQV1H684JL3

M.POLYEST. CAPACITOR

on JK

2

#

01903390

ECQV1H823JL3

M.POLYEST. CAPACITOR

on JK

2

#

01903401

ECQV1H824JL3

M.POLYEST. CAPACITOR

on JK

2

 

POTENTIOMETER

/ ボリューム

 

#

01897245

RK11K1140 10KB

 

11M/M ROTARY POTENTIOMETER

 

VR101 on B&T

1

00459901

RK14K1230 10KB

 

14M/M ROTARY POTENTIOMETER

 

VR102 on SW

1

 

INDUCTOR, COIL, FILTER 

/ インダクター、コイル、フィルター

 

12449357

PLT1R53C

LINE-FILTER COIL

FL1 on JK

1

 

CRYSTAL, RESONATOR

/ クリスタル、発振子

 

00894034

MA-406 16.000MHz TE24

X'TAL

X1 on MB

1

00901912

MA-406 24.576MHz TE24

X'TAL

X2 on MB

1

 

CONNECTOR 

/ コネクター

 

13429299

51048-1000 (10P)

CABLE HOLDER

CN5 on SW

1

13429300

51048-1100 (11P)

CABLE HOLDER

CN1 on JK

1

13369605

52147-1010 (10P)

WIRE TRAP

CN3 on MB

1

13369606

52147-1110 (11P)

WIRE TRAP

CN8 on MB

1

13439438

B2B-XH-AM (2P)

CONNECTOR

CN4 on JK

1

13369567

B4B-PH-K-S JST (4P)

CONNECTOR

CN4 on MB

1

13369566

B6B-PH-K-S JST (6P)

CONNECTOR

CN6 on JK

1

13369503

B7B-PH-K-S JST (7P)

CONNECTOR

CN2 on MB

1

13439332

IL-S-5P-S2T2-EF (5P)

CONNECTOR

CN3 on JK

1

13379152

IL-FPC-16ST-N (16P)

FFC CONNECTOR

CN6 (for ep-70) / CN11 (for ep-90) on MB

1

13379154

IL-FPC-20ST-N (20P)

FFC CONNECTOR

CN10 (for ep-70) on MB

1

13379155

IL-FPC-22ST-N (22P)

FFC CONNECTOR

CN5 (for ep-90) on MB

1

 

WIRING, CABLE 

/ ワイヤリング、ケーブル

 

#

01898556

WIRING W2

for ep-70

CN4 on JK to SPEAKER R

1

#

01898545

WIRING W2

for ep-90

CN4 on JK to SPEAKER R

1

00787023

 

FUJI CARD 16x500-A6.0BB-P1.25-HBL10

 

for ep-70

CN11 on MB to KEYBOARD ASSY

1

13479963

 

FUJI CARD 16x120-A6.0BB-P1.25-HBL10

 

for ep-90

CN6 on MB to KEYBOARD ASSY

1

23475344

 

FUJI CARD 20x380-A6.0BB-P1.25-HBL10

 

for ep-70

CN10 on MB to KEYBOARD ASSY

1

01010634

 

FUJI CARD 22x210-A6.0BB-P1.25-HBL10

 

for ep-90

CN5 on MB to KEYBOARD ASSY

1

 

SCREW 

/ ねじ類

 

40011056

SCREW 3x6

BINDING TAPTITE B ZC

26

40011267

SCREW 3x6

BINDING TAPTITE P FE ZC

2

40012512

SCREW 3x6

BINDING TAPTITE S ZC

2

40011390

SCREW 3x6

BINDING TAPTITE S W/INTERNAL TOOTH WASHER BZC

2

( for SHIELD SHEET  ep-90 only )

3

40013690

SCREW 3x8

VWH TAPTITE B ZC

16

40011101

SCREW 3x8

BINDING TAPTITE B FE BZC

1

40011312

SCREW 3x8

BINDING TAPTITE P FE BZC

8

40011501

SCREW 3x8

PAN MACHINE W/SW FE BZC

5

#

40344123

SCREW 3x27

PAN TAPTITE B ZC

2

40011123

SCREW 4x8

BINDING TAPTITE B BZC

(ep-70x18pcs.)

21

Содержание ep-70

Страница 1: ...40232345 ep 70 DP 2 ep 90 DP 6 ep 70 MIDI 17048482 ep 90 MIDI 17048484 ep 70 KS 70 ep 90 KS 90 RH 80 120 DP 2 6 BOSS FS 5U PCS 100PW PJ 1M MIDI MSC 15 25 50 Keyboard Keyboard ep 70 76 weighted keys wi...

Страница 2: ...01670501 F C KEYTOP SX2H CLR 01670489 MR KNOB MF A BLK LCG 01896823 ROTARY SWITCH SRBV15 F0820 11 01897234 LED RED LNJ282RKRXE 00899023 ALL SWITCHS TACT SWITCH EVQ11A H 5 0 01340290 TOP VIEW F C KEYTO...

Страница 3: ...6 K 01896889 TOP PANEL 01896967 TOP PANEL 7 01896901 MUSIC REST 8 22365714 CORD HOOK 9 01896878 SIDE PANEL R 0 K 7629320000 KEYBOARD ASSY SK 8P76 B 7628520000 KEYBOARD ASSY SK 8P88 A SCREWS No PART C...

Страница 4: ...k Phones Board Jack Board Switch Board B T Board Main Board LED102 107 SW101 115 Stereo Stereo IC4 IC17 IC18 IC19 IC16 T PM0 10 SM0 10 IC6 IP A D Port OP DATA IC7 IC3 LPF D A Key Scan IC9 IC10 ROM IC1...

Страница 5: ...11090 SCREW M3x6 BINDING TAPTITE B BZC JK BOARD to HEATSINK HOLDER 3 40012889 SCREW M3x12 PAN MACHINE W SW PW FE ZC IC3 IC6 to HEATSINK 3 71349056 SWITCH BOARD ASSY 1 NOTE SWITCH BOARD ASSY includes t...

Страница 6: ...CITOR on MB 22 01675212 GRM39CH330J50PT CHIP CERAMIC CAPACITOR on MB 8 00567978 GRM39F104Z25PT CHIP CERAMIC CAPACITOR on MB 50 00566845 GRM39SL561J50PT CHIP CERAMIC CAPACITOR on MB 4 13519665 DD104 98...

Страница 7: ...OPTIONS 17048482 MIDI IMPLEMENTATION JAPANESE for ep 70 1 17048484 MIDI IMPLEMENTATION JAPANESE for ep 90 1 17048483 MIDI IMPLEMENTATION ENGLISH for ep 70 90 1 ADAPTOR LIST Note The products with the...

Страница 8: ...mo Play Rec Metronome On Off LED LED LED LED LED 0 Demo Sound 1 ROM LED ROM LED Demo ROM ep 70 90 Reverb Chorus LED Demo Metronome On off PIay Rec Mask ROM RAM Wave ROM DSP RAM 1 Demo Metronome On off...

Страница 9: ...n the knob is in the right most left most or central position sine waves stop while the Metronome sound is played once Press the Reverb and Demo buttons at the same time or press the Demo button to pr...

Страница 10: ...L SK 8 PCB SPACER 13P SK 8 PCB SPACER 12P SK 8 PCB SPACER 8PL SK 8 PCB SPACER 7PH SK 8 PCB SPACER 3PL SK 8 STOPER 12P SK 8 STOPER 8PH SK 8 STOPER 8PL SK 76P STOPPER A SK 88P STOPPER B FUJI CARD 12x70...

Страница 11: ...three PCBs LOW MID and HI 1 fig 1 SPACER 8PL 1 SPACER 12P fig 2 SPACER 13P SPACER 7PH DISASSEMBLY 1 INSTALLATION OF PCB S Reauired Parts 1 First turn the chassis over noting that the right and left h...

Страница 12: ...screws in the area adjacent to the MID and HI PCBs Since the PCBs may have been warped soldering etc it is recommended to gently hold down the center and tighten the screws 2 REMOVAL AND REINSTALLATI...

Страница 13: ...76 B CIRCUIT BOARD SK 8P76 B PCB 32P LOW ASSY 7625622001 SK 8P76 B PCB 32P MID ASSY 7625623001 SK 8P76 B PCB 32P HI ASSY 7625624001 SK 8P76 B CIRCUIT DIAGRAM View from components side View from compon...

Страница 14: ...t the SPACER 13P and SPACER 7PH on the right hand side higher tone side 2 Then locate the bosses of the RUBBER SWITCHes in the round holes of the SPACERs and as done for the SPACERs put one RUBBER SWI...

Страница 15: ...o the MID and HI PCBs Since the PCBs may have been warped soldering etc it is recommended to gently hold down the center and tighten the screws 2 REMOVAL AND REINSTALLATION OF THE KEYS Before removing...

Страница 16: ...88 A CIRCUIT BOARD SK 8P88 A PCB 32P LOW ASSY 7628521002 SK 8P88 A PCB 32P MID ASSY 7628522002 SK 8P88 A PCB 32P HI ASSY 7628523002 SK 8P88 A CIRCUIT DIAGRAM View from components side View from compon...

Страница 17: ...ep 70 90 Feb 2000 17 CIRCUIT BOARD MAIN View from components side View from foil side MAIN BOARD ASSY ep 70 71349101 ep 90 71349190 E MAIN...

Страница 18: ...ep 70 90 Feb 2000 18 CIRCUIT DIAGRAM MAIN MAIN...

Страница 19: ...00 19 CIRCUIT BOARD JACK PHONES SWITCH B T View from components side SWITCH BOARD ASSY 71349056 PHONES BOARD ASSY ep 70 71349067 ep 90 71349890 JACK BOARD ASSY 71349090 B T BOARD ASSY 71349078 JACK PH...

Страница 20: ...K C16 DD 330P R23 68K R44 68K C61 ECA M 100 16 R40 1K C20 ECQB 0 1 R56 10K R38 68K R17 1K R58 3 3K C12 DD 330P R48 5 6K R15 68 R6 1K C34 DD 33P R30 10K R9 6 8K R61 10K C15 DD 330P C48 ECA M 33 16 C17...

Страница 21: ...1 2 3 4 10 5 6 SW116B SRBV15 20 30 LED105 SLR 325VC 1 2 C108 ECQV 0 33 D101 1SS133 1 2 D103 1SS133 1 2 LED102 SLR 325VC 1 2 D102 1SS133 1 2 D109 1SS133 1 2 D108 1SS133 1 2 D111 1SS133 1 2 C102 ECEA KA...

Страница 22: ...21125486 SIDE BOARD L 112 486 for KS 70 up tp S No ZM80999 1 Thickness 30 mm for KS 90 up to S No ZM83499 and S No ZM93700 ZM94099 02127745 SIDE BOARD L for KS 70 S No ZN31000 up 1 Thickness 25 mm for...

Страница 23: ...keeping it level Be careful not to pinch your hands or drop the instrument on your feet as you carry it 3 4 2 1 2 3 4 STAND ASSEMBLY Make sure that another person is on hand to help with the assembly...

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