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1

2

3

4

5

PX-720_BLACK_DI_120V

PX-720_BLACK_DI_230V

PX-720_BLACK_EU

PX-720_BLACK_UK

PX-720_BLACK_US

6

7

8

9

10

PX-720_CHERRY_DI_120V

PX-720_CHERRY_DI_230V

PX-720_CHERRY_EU

PX-720_CHERRY_UK

PX-720_CHERRY_US

N

Item

Parts Code

Parts Name

Specification

QTY Price

Code R

Remarks

KEY BOARD UNIT

5

10208264 PCB ASSY/KEY

TK-RJM506061*001

1

CI

C

D801-854,

923-976

10079928 DIODE

1SS133TA

108

AA

X

D855-922

10079928 DIODE

1SS133TA

68

AA

X

N

CN803

10211732 CONNECTOR

30FMZ-ST(LF)(SN)

1

AG

X

6

37195442 CABLE

N30315B1B05-UL2896

1

AO

C

7

10133656 RUBBER/CONTACT/AG

RJM502920-001V01

7

AK

B

8

10133635 RUBBER/CONTACT/GC

RJM502921-001V01

1

AG

B

9

10135317 BLACK KEY

RJM502797-001V01

36

AC

C

10

10135426 WHITE KEY/CEGB

RJM502862-001V01

7

AT

C

11

10135427 WHITE KEY/DFA

RJM502863-001V01

7

AQ

C

12

10135428 WHITE KEY/B

RJM502794-001V01

1

AG

C

13

10135429 WHITE KEY/SA

RJM502795-001V01

1

AJ

C

14

10135430 WHITE KEY/SC

RJM502796-001V01

1

AJ

C

15

10208265 HAMMER ASSY/W1

TK-RJM506035*001

13

AF

C

16

10208266 HAMMER ASSY/W2

TK-RJM506036*001

13

AF

C

17

10208267 HAMMER ASSY/W3

TK-RJM506037*001

13

AF

C

18

10208269 HAMMER ASSY/W4

TK-RJM506038*001

13

AF

C

19

10208275 HAMMER ASSY/B1

TK-RJM506039*001

9

AE

C

20

10208281 HAMMER ASSY/B2

TK-RJM506040*001

9

AE

C

21

10208286 HAMMER ASSY/B3

TK-RJM506041*001

9

AE

C

22

10208290 HAMMER ASSY/B4

TK-RJM506042*001

9

AE

C

N

23

10204304 CHASSIS/KEY 

RJM505515-001V01

1

BX

C

N

24

10213920 KEY UNIT

TK-RJM506362*001

1

EC

B

MAIN CASE UNIT

N

25

10213944 BOARD ASSY/TOP

TK-RJM505995*001

1

CI

C

N

26

10214383 BACK BOARD

RJM505679-001V01

1

BH

X

N

27

10213943 COVER ASSY/KEY

TK-RJM505994*001

1

DG

C

N

28

10214305 HINGE

RJM505888-001V01

3

AH

C

N

29

10211850 GEAR

RJM505897-001V01

2

AA

C

N

30

10213955 COVER ASSY/FRONT

TK-RJM506319*001

1

CL

C

N

31

10211851 SLIDE CAP

RJM505899-001V01

2

AA

C

N

32

10213945 DAMPER ASSY

TK-RJM506119*001

2

AT

C

N

33

10211856 BOX/PCB

RJM505923-001V01

1

AO

X

N

34

10214297 BRACKET/MIDI

RJM506019-001V01

1

AC

X

N

35

10211857 BOX/PCB

RJM505924-001V01

1

AL

X

36

10052232 KNOB/RTR

M341402-1

1

AE

C

N

37

10215187 SIDE BLOCK/LEFT

RJM505781-001V01

1

AE

C

N

38

10211863 RUBBER KEY

RJM505783-001V01

1

AD

C

N

39

10213956 PCB ASSY/CNA1

TK-RJM506271*001

1

BL

C

VR401

69308726 POTENTIOMETER

RK09K12C0D0W

1

AI

X

D401-408

10171338 LED

LT2P71-81-M1-S06

8

AA

C

SW401-407

10047536 TACT SWITCH

SKQNAED010

7

AA

C

N

40

10213957 PCB ASSY/CNA2

TK-RJM506274*001

1

BA

C

N

CN402

10212787 HARNESS

SCN-4P-52-M406

1

AC

X

J401,402

10171449 CONNECTOR

JY-6360*04-070

2

AE

C

N

L401,402

10206672 COIL

R2318-RB53856396NP

2

AA

X

41

69245260 BUTTON/POWER

M340318-1

1

AA

C

N

42

10215188 SIDE BLOCK/RIGHT

RJM505782-001V01

1

AE

C

43

34121827 POWER SWTICH

SDDLD1-A2-D

1

AM

C

N

44

10212697 HARNESS

EH-2P-123-M406

1

AC

X

N

45

10214570 SIDE BRACKET/RIGHT

RJM505896-001V01

1

AD

X

Notes: Q- Quantity per unit

R- Rank

Summary of Contents for Privia PX-700

Page 1: ...ELECTRONIC KEYBOARD PX 700 SEP 2005 PX 700 Ver 9 Jan 2010 INDEX...

Page 2: ...CONTENTS Specifications 1 Block Diagram 2 Circuit Description 3 Printed Circuit Board 4 Disassembly 6 Diagnostic Program 14 Schematic Diagrams 16 Exploded View 20 Parts List 22...

Page 3: ...Hz 50 cents adjustable MIDI 16 multi timbre receive Input Output Headphones Stereo standard jacks 2 Output Impedance 170 Output Voltage 5 5V RMS MAX Power 12V DC MIDI OUT IN Pedal connector Speakers 1...

Page 4: ...t IC1 MR27V6402G19RTN03D MA0 MA20 MD0 MD15 MA0 MA3 MD0 MD15 KEY CONTROLLER IC14 TC190C020AF 001 Keyboard Power Supply Circuit IC202 Q206 Q207 D206 D207 12V VA12 5V VD5 5V VA5 5V VI5 MA0 MA16 25 Speake...

Page 5: ...2 C2 2 D22 D2 2 E22 F22 F2 2 G22 G2 2 FI3 A21 A2 1 B21 C31 C3 1 D31 D3 1 E31 SI3 A22 A2 2 B22 C32 C3 2 D32 D3 2 E32 FI4 F31 F3 1 G31 G3 1 A31 A3 1 B31 C41 SI4 F32 F3 2 G32 G3 2 A32 A3 2 B32 C42 FI5 C4...

Page 6: ...4 PRINTED CIRCUIT BOARDS MAIN PCB M404 MDA1 Bottom view Top view SUB PCB M404 PSA1...

Page 7: ...5 CONSOLE PCB M406 CNA1 CONSOLE PCB M406 CNA2 CONSOLE PCB M406 CNA3 CONSOLE PCB M406 CNA4...

Page 8: ...6 DISASSEMBLY 1 Remove 14 screws and then the lower panel 2 Remove the T BRD UNIT Removing the PCBs M404 MDA1 M406 CNA4 M404 PSA1 3 Remove 13 screws 3 Remove 4 screws T BRD UNIT...

Page 9: ...7 5 Remove 11 screws 6 Remove the PCB case 7 Remove 3 connectors 8 Remove 4 screws 9 Remove the FPC and then the main PCB M404 MDA1 CN6 CN7 CN2...

Page 10: ...connectors and 6 screws 13 Remove the sub PCB M404 PSA1 CN405 CN407 CN408 CN206 CN212 CN207 CN203 CN201 Removing the key cover 14 Remove 2 screws and then both sides of the stoppers 15 Remove 2 screws...

Page 11: ...9 Caution while assembling the key cover 18 Remove 24 screws and then the KEY BOARD ASSY Removing the key board 17 Remove 3 screws and then the CN PANEL ASSY...

Page 12: ...t board 19 Remove 6 screws on the bottom and then lift the front board up Removing the power switch 21 Remove 2 screws on the bottom 22 Remove 2 screws and then the power switch 20 Remove 2 screws and...

Page 13: ...11 Removing the power switch 23 Remove 2 screws on the bottom 24 Remove 2 screws and then the PCB M406 CNA2 25 Remove the volume knob and 2 screws and then the PCB M406 CNA1...

Page 14: ...12 Disassembling the key board 26 Remove 2 screws and then the bracket 27 Remove the keys Caution while assembling the keys Set the key as shown in figures below...

Page 15: ...ength from others Caution while assembling the rubber keys Push the rubber keys with the tool like the tweezers so the projections of the rubber keys matches with the holes of the lower case 29 Remove...

Page 16: ...UNCTION button to perform BUTTON check The confirmation chord C6 sounds 2 Press buttons in the order following NG tone sounds when an error is found in the buttons or when the buttons are pressed in a...

Page 17: ...2sents 6 Remove the tuning meter from the jack PLAY LED lights 7 Press FUNTION button to finish the headphone check The confirmation chord C6 sounds 6 MIDI check If there is no MIDI cable this check c...

Page 18: ...16 SCHEMATIC DIAGRAMS MAIN PCB M404 MDA1 NOTE The portions marked as UNUSED are not used on this model...

Page 19: ...17 SUB PCB M404 PSA1 NOTE The portions marked as UNUSED are not used on this model...

Page 20: ...18 CONSOLE PCB M406 CNA1 CONSOLE PCB M406 CNA2...

Page 21: ...19 CONSOLE PCB M406 CNA3 CONSOLE PCB M406 CNA4...

Page 22: ...55 56 57 2 33 27 71 28 28 29 30 31 31 29 28 3 34 4 71 23 24 32 36 37 38 39 40 46 50 48 46 32 47 47 3 47 4 47 1 47 2 47 1 47 3 47 4 49 41 42 45 43 44 8 6 5 7 1 35 9 13 22 21 20 19 18 17 16 15 11 14 10...

Page 23: ...4 Butterfly bolt x 2 Screw x 4 Screw cap Brown x 4 Screw x 2 Screw cap Black x 2 Clip x 2 53 74 54 74 40 36 37 38 39 67 51 52 72 73 52 3 52 2 52 1 51 3 51 1 51 2 55 59 66 68 65 64 63 61 57 56 58 58 62...

Page 24: ...our spare parts department if you need these parts for refurbish 1 Prices and specifications are subject to change without prior notice 2 As for spare parts order and supply refer to the GUIDEBOOK for...

Page 25: ...3200GS E1 A 1 AX X Q1 22592764 TRANSISTOR 2SB1188T100Q 1 AB X Q4 22530715 TRANSISTOR 2SD1664T100Q 1 AA X Q2 10202670 TRANSISTOR KTA2014 GR RTK P 1 AA X Q3 10207675 TRANSISTOR KTC4075 GR RTK P 1 AA X X...

Page 26: ...MMER ASSY B4 TK RJM506042 001 9 AE C N 23 10204304 CHASSIS KEY RJM505515 001V01 1 BX C N 24 10213920 KEY UNIT TK RJM506362 001 1 EC B MAIN CASE UNIT N 25 10213944 BOARD ASSY TOP TK RJM505995 001 1 CI...

Page 27: ...52 10213940 BOARD ASSY RIGHT TK RJM506116 001 1 CM C N 52 1 10195926 BOLT MU 0386353 1 AB C N 52 2 10214311 BRACKET ST RJM505788 002V01 1 AM C N 52 3 10195925 CROSS NUT MU 0370163 1 AD C N 53 10213951...

Page 28: ...ts Code Parts Name Specification QTY Price Code R Remarks ACCESSORY 10128659 AC ADAPTOR AD 12UL TC2 D 1 CE C 120V 10168517 AC ADAPTOR AD 12FL TC3 D 1 CD C 230V N 10213941 STAND MUSIC TK RJM506318 001...

Page 29: ...Correction of the PARTS LIST P25 Ver 4 Oct 2007 Correction of the EXPLODED VIEW P20 21 Correction of the PARTS LIST P25 Ver 5 Dec 2007 Correction of the DIAGNOSTIC PROGRAM P14 Correction of the EXPLOD...

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