Yamaha MNM5000 Service Manual

Yamaha MNM5000 Service Manual

Mono input module
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PA
011697
200307-170000
MONO INPUT MODULE
MNM5000
SERVICE MANUAL
CONTENTS
(目次)
CIRCUIT BOARD LAYOUT
(パネルレイアウト)
PANEL LAYOUT
DISASSEMBLY PROCEDURE
(LSI端子機能表)
LSI PIN DESCRIPTION
(ICブロック図)
IC BLOCK DIAGRAM
CIRCUIT BOARDS
(シート基板図)
PARTS LIST
(回路図)
CIRCUIT DIAGRAM
Copyright (c) Yamaha Corporation. All rights reserved.
(ユニットレイアウト)
.................................... 4
(分解手順)
.............................. 4
................................. 4
.................................... 4
......................................... 5
HAMAMATSU, JAPAN
MNM5000
................. 3
1
'03.09

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Summary of Contents for Yamaha MNM5000

  • Page 1 ........4 DISASSEMBLY PROCEDURE (分解手順) ......4 (LSI端子機能表) LSI PIN DESCRIPTION ......... 4 (ICブロック図) IC BLOCK DIAGRAM ........4 CIRCUIT BOARDS (シート基板図) ......... 5 PARTS LIST (回路図) CIRCUIT DIAGRAM 011697 HAMAMATSU, JAPAN 200307-170000 Copyright (c) Yamaha Corporation. All rights reserved. ’03.09...
  • Page 2 IMPOR TANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and under- stood by the users, and have therefore not been restated.
  • Page 3 MNM5000 (ユニットレイアウト) CIRCUIT BOARD LAYOUT MONO INPUT MODULE (MONO INPUT モジュール) <Left side view> INHA 1/2 INSEND 1/9 INSUB 1/7 INSUB 2/7 <Right side view> INSUB 3/7 INHA 2/2 INSEND 2/9 INSEND 1/9 INSEND 3/9 INHA 1/2 <Top view> INSEND 1/9...
  • Page 4 MNM5000 (パネルレイアウト) PANEL LAYOUT Please refer to 7 page of PM5000 service manual. (PM5000 サービスマニュアルの 7 ページを参照してください。 ) (分解手順) DISASSEMBLY PROCEDURE Please refer to the following item about a disassembly procedure. (分解手順については下記の項目を参照してください。 ) (MONO INPUTモジュール) 36. MONO INPUT Module ..........65 (モジュール部の分解)...
  • Page 5 MNM5000 CIRCUIT BOARDS (シート基板図) Please refer to the following item about a circuit boards. (シート基板図については下記の項目を参照してください。 ) INHA 1/2 Circuit Board (X2825B0) ..............131/132 INHA 2/2 Circuit Board (X2825B0) ..............131/132 INSEND 1/9 Circuit Board (X2827B0) ..............134/136 INSEND 2/9 Circuit Board (X2827B0) ..............134/136 INSEND 3/9 Circuit Board (X2827B0) ..............
  • Page 6 MONO INPUT MODULE MNM5000 PARTS LIST (目次) CONTENTS (同梱品セット) OVERALL ASSEMBLY ..........2 (電気部品) ELECTRICAL PARTS ............5 Notes : DESTINATION ABBREVIATIONS A : Australian model M : South African model B : British model O : Chinese model C : Canadian model...
  • Page 7 MNM5000 (同梱品セット) OVERALL ASSEMBLY 400 410 450 460 470 430 440 420 430 440 <Left side view> 450 460 470 110a 200 210 540 550 <Top view> 560 570 600 610 580 590 150 140 180 130 120 260 240 230...
  • Page 8 MNM5000 PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK 同 梱 品 セ ッ ト OVERALL ASSEMBLY MNM5000 同 梱 品 セ ッ ト Overall Assembly (WA37370) Overall Assembly 同 梱 品 セ ッ ト (WA37400) MONO INPUT Module MONO INPUTモジ...
  • Page 9 MNM5000 PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK + バ イ ン ド S タ イ ト EP630210 Bind Head Tapping Screw-S 3.0X6 MFZN2BL ノ ブ ( ダ イ ) VN009700 Knob Large BLACK/L-GRAY GAIN WA000400 Knob Small BLACK/S-GREEN ノ...
  • Page 10 MNM5000 (電気部品) ELECTRICAL PARTS PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK 電 気 部 品 ELECTRICAL PARTS MNM5000 I N H A 1 / 2 シ ー ト AAX48150 Circuit Board PM5K INHA 1/2 (V994340)(X2825B0/C0) AAX48160 Circuit Board PM5K INHA 2/2 I...
  • Page 11 MNM5000 PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK マ イ ラ ー コ ン C165 UA355100 Mylar Capacitor 0.1000 50V J C166 UA353300 Mylar Capacitor 3000P 50V J マ イ ラ ー コ ン C167 UR838100 Electrolytic Cap.
  • Page 12 MNM5000 PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK チ ッ プ セ ラ ( S L ) C481 US062120 Ceramic Capacitor-SL(chip) 120P 50V J チ ッ プ セ ラ ( S L ) C482 US062120 Ceramic Capacitor-SL(chip)
  • Page 13 MNM5000 PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK チ ッ プ 金 皮 抵 抗 R129 WA027300 Metal Film Resistor (chip) 18.0K 1/10 D チ ッ プ 金 皮 抵 抗 R130 WA027200 Metal Film Resistor (chip) 16.0K 1/10 D...
  • Page 14 MNM5000 PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK チ ッ プ 金 皮 抵 抗 R208 WA026000 Metal Film Resistor (chip) 3.0K 1/10 D R209 HV754100 Flame Proof C. Resistor 10.0 1/4 J 不 燃 化 カ ー ボ ン 抵 抗...
  • Page 15 MNM5000 PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK 二 軸 ロ ー タ リ ー V R 三 連 VR108 V 9 0 7 0 4 0 0 Rotary Variable Resistor C50Kx2 3BM50K RK09 HI-MID VR109 V 8 5 3 0 3 0 0...
  • Page 16 MNM5000 PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK チ ッ プ セ ラ ( F ) C690 US145100 Ceramic Capacitor-F (chip) 0.1000 25V Z チ ッ プ セ ラ ( F ) -693 US145100 Ceramic Capacitor-F (chip) 0.1000 25V Z...
  • Page 17 MNM5000 PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK ト ラ ン ジ ス タ Q512 VG013300 Transistor 2SB1132 82-390 Q513 VG013300 Transistor 2SB1132 82-390 ト ラ ン ジ ス タ Q514 VG013400 Transistor 2SD1664 82-390 ト ラ...
  • Page 18 MNM5000 PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK 抵 抗 ア レ イ -504 RE048100 Resistor Array 100KX4 RA505 RE045100 Resistor Array 100X4 抵 抗 ア レ イ -518 RE045100 Resistor Array 100X4 抵 抗 ア レ...
  • Page 19 MNM5000 PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK チ ッ プ セ ラ ( B ) C921 US064100 Ceramic Capacitor-B (chip) 0.0100 50V K チ ッ プ セ ラ ( B ) -924 US064100 Ceramic Capacitor-B (chip) 0.0100 50V K...
  • Page 20 MNM5000 PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK チ ッ プ 抵 抗 R801 RD358100 Carbon Resistor (chip) 100.0K 63M J -804 RD358100 Carbon Resistor (chip) 100.0K 63M J チ ッ プ 抵 抗 R805 RD355150 Carbon Resistor (chip) 150.0 63M J...
  • Page 21 MNM5000 PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK ロ ー タ リ ー V R VR907 VS768400 Rotary Variable Resistor 20KB 7 (G/A) ロ ー タ リ ー V R VR908 VS768400 Rotary Variable Resistor 20KB 8 (G/A)
  • Page 22: Table Of Contents

    MONO INPUT MODULE MNM5000 CIRCUIT DIAGRAM (目次) CONTENTS (回路図) CIRCUIT DIAGRAM INHA 1/2 (002, 003) ....................3 INHA 2/2 (002) ...................... 3 INSEND 1/9 (002~004, 006, 007) ................. 5 INSEND 2/9 (006) ....................9 INSEND 3/9 (005) ....................8 INSEND 4/9 (008) ....................11 INSEND 5/9 (008) ....................
  • Page 23: Inha 1/2 (002, 003)

    INHA 1/2, 2/2 CIRCUIT DIAGRAM 002 (MNM5000) MNM5000 INHA 1/2 to INHA 1/2 to INHA 1/2 -CN104 -CN105 INHA 2/2 to INHA 2/2-CN481 to INHA 2/2 -CN482 to INSUB 1/7 -CN401 OP AMP OP AMP OP AMP to INSUB 1/7...
  • Page 24 INHA 1/2 CIRCUIT DIAGRAM 003 (MNM5000) MNM5000 INHA 1/2 to INSEND 1/9-CN513 OP AMP to INSEND 1/9-CN510 OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP ( セ ) : Ceramic Capacitor (セラミックコンデンサー) INHA 1/2 CIRCUIT DIAGRAM 003 (MNM5000) ( マ...
  • Page 25: Insend 1/9 (002~004, 006, 007)

    INSEND 1/9 CIRCUIT DIAGRAM 002 (MNM5000) MNM5000 INVERTER IC504: ANALOG SWITCH INVERTER INVERTER IC501, 502, 503: ANALOG SWITCH to INSEND 4/9-CN551 to INSEND 5/9 to INSEND 6/9 to INSEND 7/9 to INSEND 8/9 to INSEND 9/9 to INSUB 4/7 to INSUB 5/7...
  • Page 26 INSEND 1/9 CIRCUIT DIAGRAM 003 (MNM5000) MNM5000 MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER DECODER DECODER DECODER DECODER OP AMP OP AMP OP AMP OP AMP ( セ ) : Ceramic Capacitor (セラミックコンデンサー) OP AMP ( D ) : Metal Film Resistor (chip) (チップ 金属被膜抵抗 )
  • Page 27 INSEND 1/9 CIRCUIT DIAGRAM 004 (MNM5000) MNM5000 MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER ( セ ) : Ceramic Capacitor (セラミックコンデンサー) ( D ) : Metal Film Resistor (chip) (チップ 金属被膜抵抗 ) INSEND 1/9 CIRCUIT DIAGRAM 004 (MNM5000)
  • Page 28: Insend 3/9 (005)

    INSEND 3/9 CIRCUIT DIAGRAM 005 (MNM5000) MNM5000 36/52ch 1~16ch: to INBUS16-CN101~CN116 28ch 17~24ch: to INBUS8-CN101~CN108 1~16ch: to INBUS16-CN101~CN116 25~32ch: to INBUS12-CN101~CN112 17~24ch: to INBUS12-CN101~CN108 37~52ch: to INBUS16-CN101~CN116 (52ch only) to INSEND 1/9-CN504 36/52ch 1~16ch: to INBUS16-CN101~CN116 28ch 17~24ch: to INBUS8-CN101~CN108...
  • Page 29: Insend 2/9 (006)

    INSEND 1/9, 2/9 CIRCUIT DIAGRAM 006 (MNM5000) MNM5000 NJM78L12UA(X3532A00) NJM78L05UA(XJ598A00) INSEND 2/9 REGULATOR +12V REGULATOR +5V 36/52ch 1~16ch: to INDMB16-CN101~CN116 17~32ch: to INDMB16-CN101~CN116 37~52ch: to INDMB16-CN101~CN116 (52ch only) 28ch 1~8ch: to INDMB8-CN101~CN108 9~24ch: to INDMB16-CN101~CN116 1: OUTPUT 1: OUTPUT 2: COMMON...
  • Page 30 INSEND 1/9 CIRCUIT DIAGRAM 007 (MNM5000) MNM5000 to INSUB 3/7-CN902 GATE ARRAY to INSUB 2/7-CN807 ( セ ) : Ceramic Capacitor (セラミックコンデンサー) 28CC1-8828400-7 INSEND 1/9 CIRCUIT DIAGRAM 007 (MNM5000)
  • Page 31: Insend 4/9 (008)

    INSEND 4/9-9/9 CIRCUIT DIAGRAM 008 (MNM5000) MNM5000 INSEND 4/9 INSEND 7/9 to INSEND 1/9 to INSEND 1/9 -CN521 -CN524 to INSUB 2/7-CN802 to INSUB 2/7-CN805 INSEND 5/9 INSEND 8/9 to INSEND 1/9 to INSEND 1/9 -CN522 -CN525 to INSUB 2/7-CN803...
  • Page 32: Insub 1/7 (002)

    INSUB 1/7 CIRCUIT DIAGRAM 002 (MNM5000) MNM5000 to SIHA 1/3-CN107 to INHA 1/2-CN106 to SIHA 1/3 to INHA 1/2 to SIHA 1/3 to INHA 1/2 to INHA 1/2 to SIHA 1/3 -CN110 -CN108 -CN111 -CN109 -CN107 -CN112 This circuit diagram is common to INSUB 1/7 and SISUB 1/7.
  • Page 33: Insub 2/7 (003)

    INSUB 2/7 CIRCUIT DIAGRAM 003 (MNM5000) MNM5000 to IN (SI) SEND 1/9-CN515 to IN (SI) SUB 3/7-CN901 ANALOG SWITCH ANALOG SWITCH INVERTER INVERTER INVERTER INVERTER ANALOG SWITCH INVERTER ANALOG SWITCH ANALOG SWITCH ANALOG SWITCH ANALOG INVERTER ANALOG ANALOG SWITCH SWITCH...
  • Page 34: Insub 3/7 (004)

    INSUB 3/7 CIRCUIT DIAGRAM 004 (MNM5000) MNM5000 to IN (SI) SEND 1/9-CN514 to IN (SI) SUB 2/7-CN808 to IN (SI) SEND 1/9-CN509 OP AMP COMPARATOR OP AMP INVERTER INVERTER INVERTER INVERTER ANALOG SWITCH ANALOG ANALOG ANALOG SWITCH SWITCH SWITCH OP AMP...
  • Page 35: Insub 4/7 (005)

    INSUB 4/7-7/7 CIRCUIT DIAGRAM 005 (MNM5000) MNM5000 INSUB 4/7 INSUB 6/7 to IN (SI) SEND 1/9-CN529 to IN (SI) SEND 1/9-CN527 to IN (SI) SUB 3/7-CN905 to IN (SI) SUB 3/7-CN907 INSUB 5/7 INSUB 7/7 to IN (SI) SEND 1/9-CN530...

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