Yamaha PSR-E343 Скачать руководство пользователя страница 20 | Manualshive

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PSR-E343/PSR-E344/YPT-340

DMLCD Circuit Board

(YE820C0)

................................................................................. 22

AM Circuit Board

(YE821C0)

........................................................................................ 21

PN Circuit Board

(YE821C0)

......................................................................................... 20

MVR Circuit Board

(YE821C0)

...................................................................................... 21

61H-MK Circuit Board

(X2335D0)

................................................................................ 23

61L-MK Circuit Board

(X2336C0)

................................................................................. 23

■

CIRCUIT BOARDS

（シート基板図）

Note: See parts list for details of circuit board component parts.

注 : シートの部品詳細はパーツリストをご参照ください。

PN Circuit Board

WR63($.(55

Component Side

（部品側）

2NA-ZE17620 1

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Содержание PSR-E343

Страница 1: ...BLOCK DIAGRAM 10 DISASSEMBLY PROCEDURE 11 LSI PIN DESCRIPTION LSI 18 CIRCUIT BOARDS 20 DMLCD Circuit Board Test Method DMLCD Circuit Board 24 25 TEST PROGRAM 26 29 BACKUP 32 33 INITIALIZATION 32 33 S...

Страница 2: ...hip of any form The data provided is believed to be accurate and applicable to the unit s indicated on the cover The research engineering and service departments of Yamaha are continually striving to...

Страница 3: ...RUPDW 3OD EDFN 60 RUPDWV 5HFRUGLQJ 2ULJLQDO LOH RUPDW XQFWLRQ HVVRQ XLGH 6 72 68 66 67 1 1 7 0 1 7 1 3 5 6 5 3 7 5 3 7 25 7 21 5 5HJLVWUDWLRQ 1XPEHU RI XWWRQV 2YHUDOO 0HWURQRPH HV 7HPSR 5DQJH 7UDQVSRV...

Страница 4: ...M XGlite 9 4 3 EQ 6 26 136 rit 100 102 5 2 10 000 5 500 SMF 0 1 1 2 3 A B 9 11 280 12 0 12 427 0 440 0 453 0Hz 0 2Hz 1 7MB USB TO HOST DC IN 12V 2 5W 2 5W 12cm 2 PA 3C 3 1 5V 6 3 1 2V 6 9 15W PA 3C PA...

Страница 5: ...7 032 7 3 EXWWRQ 3 57 EXWWRQ 5 EXWWRQ 5 75 EXWWRQ 5 75 EXWWRQ 72 68 66 EXWWRQ 3 5 6 5 3 7 EXWWRQ 67 1 1 7 0 1 7 1 EXWWRQ 5 3 7 EXWWRQ 5 EXWWRQ EXWWRQ 3 86 EXWWRQ 03 21 2 EXWWRQ 1752 1 1 ULW EXWWRQ 0...

Страница 6: ...Q 621 EXWWRQ 92 EXWWRQ 67 EXWWRQ 1XPEHU EXWWRQV 3257 5 1 EXWWRQ 8 75 67 5 2 EXWWRQ 0 2 68335 6625 EXWWRQ 5 67 0 025 EXWWRQ 086 7 6 EXWWRQ 8 EXWWRQ 63 7 EXWWRQ 5021 EXWWRQ UXP LOOXVWUDWLRQV IRU WKH UXP...

Страница 7: ...7 PSR E343 PSR E344 YPT 340 PSR E344 2 1 1 2 3 A B rit...

Страница 8: ...8 PSR E343 PSR E344 YPT 340 0 9 YES NO USB TO HOST AUX IN DC IN...

Страница 9: ...6 0 77 5 7 50 1 0 1 0 1 0 1 Connector Assembly 63 63 77 0 0 0 The parts with in Part No are not available as spare parts 1 Installation 2 Manual soldering 3 Dip soldering 4 Edge mark is adjusted to Pi...

Страница 10: ...6867 1 6 0 75 6 6 6 6 6 86 7R RVW VL H 5 RU TXLYDUHQW EDWWHULHV 38 83B 1 81 B 3 81 B 0 9 86 0 U VWDO 60 7ROHUDQFH 30 0 5 0 7ROHUDQFH 330 9 5 8 725 9 3 3 FRUUHVSRQG WR 0E 0 6 520 352 9 3 0 6 520 352 9...

Страница 11: ...wer Case Assembly Time required About 2 minutes 1 1 Remove the screw marked 80A four 4 screws marked 80B and four 4 screws marked 100 The lower case assembly can then be removed Fig 1 When installing...

Страница 12: ...1 through 4 in numerical order Fig 2 If the DMLCD circuit board is replaced execute the Factory Set in the test program 3 LCD Time required About 4 minutes 3 1 Remove the lower case assembly See proce...

Страница 13: ...venteen 17 screws marked 380C The AM circuit board can then be removed Fig 2 4 4 PN circuit board Time required About 3 minutes 4 4 1 Remove the thirteen 13 screws marked 380D The PN circuit board can...

Страница 14: ...Bed Assembly Time required About 3 minutes each 7 1 Remove the lower case assembly See procedure 1 7 2 Remove the two 2 screws marked 80 and three 3 screws marked 110 The lower key bed assembly can t...

Страница 15: ...s were removed first attach the white and black keys C3 B3 aligning them with the boss and then attach the remaining white and black keys Fig 6 8 4 Rubber Contact 8 4 1 Remove the white and black keys...

Страница 16: ...it board 61L MK tighten the screws 1 through 12 in numerical order as shown in the figure 61L MK in Fig 8 Fig 8 8 6 Circuit Board 61H MK 8 6 1 Remove the white and black keys from C4 to C6 See Fig 6 a...

Страница 17: ...bly See procedure 1 9 1 2 Remove the lower key bed assembly See procedure 7 9 1 3 Remove the white and black keys from C1 to B2 See Fig 6 and Procedure 8 3 9 1 4 Remove the BATT connector assembly sol...

Страница 18: ...26 26 9 9 9 9 9 9GG 0 56 5 1 0 6HJPHQW VLJQDO RXWSXW IRU GULYLQJ URXQG 2VFLOODWRU 2VFLOODWRU 3RZHU VXSSO DWD ODWFK FORFN DWD VKLIW FORFN 3RZHU VXSSO 9 OWDPDWHG VLJQDO IRU GULYHU RXWRXW LVSOD GDWD LQWH...

Страница 19: ...H LQSXW JURXQG UHIHUHQFH QDORJ JURXQG 86 2 SRZHU VXSSO Y 3XOOXS ZKHQ QRW LQ XVH 86 GDWD 86 GDWD 86 2 JURXQG 86 2 SRZHU VXSSO Y 3XOOXS ZKHQ QRW LQ XVH LJLWDO RUH JURXQG LJLWDO RUH SRZHU VXSSO U VWDO RV...

Страница 20: ...YE821C0 21 PN Circuit Board YE821C0 20 MVR Circuit Board YE821C0 21 61H MK Circuit Board X2335D0 23 61L MK Circuit Board X2336C0 23 CIRCUIT BOARDS Note See parts list for details of circuit board com...

Страница 21: ...21 PSR E343 PSR E344 YPT 340 AM Circuit Board Component Side WR 77 5 6 3 21 6 287387 WR 63 5 WR 0 1 WR 0 1 1 WR 7 66 0 2NA ZE17620 1 MVR Circuit Board Component Side...

Страница 22: ...22 PSR E343 PSR E344 YPT 340 Pattern Side 2NA ZD70670 2 DMLCD Circuit Board 1RW LQVWDOOHG WR 1 8 1 6867 1 86 72 267 WR 1 WR 0 1 WR 31 1 1RW LQVWDOOHG WR 1 WR 0 1 Component Side...

Страница 23: ...23 PSR E343 PSR E344 YPT 340 61H MK Circuit Board 61L MK Circuit Board 61H MK 2NAKB V869540 61L MK 2NAKB V869520 Component Side WR 0 1 WR 0 1 WR 0 1 WR 0 1 WR 0 1 Component Side...

Страница 24: ...E 3RZHU VXSSO YROWDJH 0RUH WKDQ 9 0XOWLPHWHU 9 SRZHU IRU GLJLWDO FLUFXLW 9 9 0XOWLPHWHU 9 SRZHU IRU DQDORJ FLUFXLW 9 9 0XOWLPHWHU 9 SRZHU IRU GLJLWDO FLUFXLW 9 9 0XOWLPHWHU 9 SRZHU IRU DQDORJ FLUFXLW...

Страница 25: ...ircuit Board Test Point 1 2 NO B 5D 5A 3 3D 3 3A 1 8D RESET OUT L 5V 5V 3 3V 3 3V 1 8V CPU Reset DAC L 11 0V 5 0V 0 5V 5 0V 0 5V 3 3V 0 3V 3 3V 0 3V 1 8V 0 2V 3 3V 0 3V FT501 FZ501 AM IC501 AM IC501 A...

Страница 26: ...r test item is completed press the START STOP button again to return to the item selection display Press the Tenkey or Tenkey button to select the next test item A cursor _ is shown below the first ch...

Страница 27: ...ch are reversely inputted When the plug is disconnected from the AUX IN terminal AUX End is displayed on the LCD 23 023 SW Chk Checks the switches on the panel Press the switches as shown in the LCD...

Страница 28: ...B 7XUQ 6ZLWFK WHVW LWHP OLVW 1RWH 1XPEHU 02 81 7 21 0 752120 7 032 7 3 7 5 7 6 72 68 66 3 5 6 5 3 7 67 1 1 7 0 1 7 1 621 92 67 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 086 7 6 8 63 7 5021 5 3 7...

Страница 29: ...NG C1 4 F2 C 2 G 2 dBu dBm No LCD 1 001 Version ROM 1 Main Program Version Main 2 Boot Program Version Boot 3 Style Data Version Style 4 Song Data Version Song 5 Voice Parameter Version Param 6 Wave D...

Страница 30: ...dBu 21 021 AUX Chk AUX IN AUX IN AUX In AUX IN 10K AUX Out AUX IN R ch 1kHz 24dBu L ch PHONES R 2 0 dBu 2 dB PHONES L 55 0 dBu L R ch AUX IN LCD AUX End 23 023 SW Chk LCD SW LCD SW OK SW Over Two C1 3...

Страница 31: ...31 PSR E343 PSR E344 YPT 340 L R 1 0 Vp p L R JIS C 33 AUX IN PHONES L R 75 dBu DC IN AC A B 6 1 2 3 1 2 3 4 5 6 7 8 9 0 A B No LCD 60 060 Factory LCD Fact LCD Fact End 61 061 TestExit...

Страница 32: ...n the keyboard The backed up data will be erased and the default values restored Backup Clear does not delete the files transferred from the computer If you want to delete the files see Flash Clear be...

Страница 33: ...33 PSR E343 PSR E344 YPT 340 3 137 EQ...

Страница 34: ...KLQJ LV GLVSOD HG WKH RU WKH ZLULQJ DURXQG WKH LV GHIHFWLYH DFNXS SDUDPHWHU VHWXS 1RQ EDFNXS SDUDPHWHU VHWXS KHQ WKH SRZHU EXWWRQ LV SUHVVHG DQG UHOHDVHG WKH EDFNOLJKW WXUQV RII DQG WKH GRHV QRW OLJKW...

Страница 35: ...Q RRW HV 1R 0 UDQG3QR 7 67 SW LED NG RAM 6 8 3LQ 3 J 6 8 3LQ 3 J 100ms LCD IC LCD LCD ADSP OS DAC RAM MIDI Serial 6 8 3LQ 3 J 6 8 3LQ 3 J PAD MIDI Boot ProgRom IC107 SDRAM IC103 SWL01U IC102 DataFlash...

Страница 36: ...model N X General export model I Indonesian model Y Export model J Japanese model K Korean model M South African model P Brazilian model The numbers QTY show quantities for each unit The parts with i...

Страница 37: ...340 2 OVERALL ASSEMBLY D E D D H H F E F E F G G E F D E E E E E E 2 5 66 0 6HH SDJH Ass y 2 5 6 66 0 Ass y 833 5 6 66 0 6HH SDJH Ass y 77 5 29 5 66 0 Ass y 086 67 1 1RWH 7LJKWHQ WKLV VFUHZ SHUSHQGLFX...

Страница 38: ...MFZN2W3 6 30d WW693500 RUBBER FOOT 2 01 30e CUSHION PE 650X15X1 WE45790 2 40 ZD894500 SP GRILLE ASSEMBLY PSR E343 2 40 ZE117600 SP GRILLE ASSEMBLY PSR E344 YPT 340 2 40a SP GRILLE WELDED PSR E343 ZG88...

Страница 39: ...PSR E343 PSR E344 YPT 340 4 UPPER CASE ASSEMBLY Ass y 63 5 66 0 SP Ass y 63 5 66 0 SP Ass y...

Страница 40: ...CH DEMO FUNCTION METRONOME TEMPO TAP PART L PART R 60 ZD880900 PN SWITCH 0 9 70 ZD881000 PN SWITCH KEYS TO SUCCESS PHRASE REPEAT 2 1 LISTENING 2 TIMING 3 WAITING SONG VOICE STYLE 80 ZD881200 PN SWITCH...

Страница 41: ...RING ASSEMBLY MK1 12P L 220 01 40 WE13870R WIRING ASSEMBLY MK2 5P L 250 01 50 WE13880R WIRING ASSEMBLY MK3 7P L 190 01 60 WW693500 RUBBER FOOT 3 01 70 WD87920R SPRING TERMINAL A 01 80 WD87930R SPRING...

Страница 42: ...BLACK KEY T 1 5 16NS 5 50 V3413601 RUBBER CONTACT 16N 2M OCT 2M 4 04 60 V747740R RUBBER CONTACT 16N 2M M 13K 2M 04 80 VZ303020 FELT L 11x827 WHITE 827 11 SHIRO 85 VZ302901 FELT U836 836 5 SHIRO 02 10...

Страница 43: ...20P 50V K RECT 01 C128 US662220 CERAMIC CAPACITOR CHIP 220P 50V K RECT 01 C129 US662220 CERAMIC CAPACITOR CHIP 220P 50V K RECT 01 C130 US662100 CERAMIC CAPACITOR CHIP 100P 50V J RECT C131 US662100 CER...

Страница 44: ...27 US625100 CERAMIC CAPACITOR CHIP 0 100 10V K RECT 01 329 US625100 CERAMIC CAPACITOR CHIP 0 100 10V K RECT 01 C330 UF037100 ELECTROLYTIC CAPACITOR CHIP 10 16V 332 UF037100 ELECTROLYTIC CAPACITOR CHIP...

Страница 45: ...R136 RD45522R CARBON RESISTOR CHIP 220 0 63M J RECT 01 R141 RD45747R CARBON RESISTOR CHIP 47 0K 63M J RECT 01 R142 RD45747R CARBON RESISTOR CHIP 47 0K 63M J RECT 01 R146 RD458470 CARBON RESISTOR CHIP...

Страница 46: ...00 RESISTOR ARRAY 100 X 4 01 109 WH207000 RESISTOR ARRAY 100 X 4 01 RA110 WH213400 RESISTOR ARRAY 47K X 4 01 117 WH213400 RESISTOR ARRAY 47K X 4 01 TR101 VV556400 TRANSISTOR 2SC2412K Q R S TP TR102 VV...

Страница 47: ...UCTOR CERAMIC CAP 0 1000 25V Z C542 WS464800 SEMICONDUCTOR CERAMIC CAP 0 1000 25V Z D301 VB941200 DIODE 1SS133 1SS176 TE 5 305 VB941200 DIODE 1SS133 1SS176 TE 5 D301 VD631600 DIODE 1SS133 176 HSS104 3...

Страница 48: ...N01 VK025600 CONNECTOR 52147 12P TE CN02 VK024900 CONNECTOR 52147 5P TE CN03 VK025600 CONNECTOR 52147 12P TE D073 VB941200 DIODE 1SS133 1SS176 TE 5 122 VB941200 DIODE 1SS133 1SS176 TE 5 D073 WP977700...

Страница 49: ...on equal to those originally installed Not installed XX Note See parts list for details of circuit board component parts 28CC1 8822437 28CC1 8822436 61H MK C4 C6 61L MK C1 B3 DMLCD AM PN MVR H 5 H 2 D...

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