SonyメーカーG780の使用説明書/サービス説明書
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CAPSULE UNIT CU-F780 CU-G780 CU-E700 CU-E672 CU-F117 SERVICE MANUAL 1st Edition.
CU-F780/G780/E700/E672/F117 ! W ARNING This manual is intended for qualified service personnel only . T o reduce the risk of electric shock, fire or injury , do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so.
1 CU-F780/G780/E700/E672/F117 Table of Contents 1. Operating Instructions ..................................................................... 1-1 2. CU-F780/CU-G780 2-1. Service Overview ..............................................................
2 CU-F780/G780/E700/E672/F117 4-4-3. Electrical Parts List .................................................................... 4-6 4-4-4. Supplied Accessories ................................................................. 4-6 5. CU-F117 5-1. Service Overview .
1-1 CU-F780/G780/E700/E672/F117 Section 1 Operating Instructions Reprinted from the operating instructions CU-F780 CU-G780 CU-E700 CU-E672 CU-F1 17 Operating Instructions 3-205-156- 02 (1) Sony Corporation © 2000 Printed in Japan Capsule Unit Mounting on the transmitter Turn the capsule unit in the direction of the arrow as shown below.
1-2 CU-F780/G780/E700/E672/F117 Frequency response and directivity CU-G780 CU-E700 CU-E672 CU-F1 17 180 ˚ 0 ˚ 90 ˚ 20 10 0 -10 -20 -30 20 50 100 200 500 1k 20k Hz 2k 5k 10k 0 ˚ 0dB -5 -10 -15 -20 .
2-1 CU-F780/G780/E700/E672/F117 2-1. Service Overview 2-1-1. No t e s o n A t t a c h i n g t h e C N -2089 Board 2-2. Board Layout B 2 x 4 (three) CN-2089 board SONY logo Grip 1 <Top View> Plac.
AB C D 2-2 CU-F780/G780/E700/E672/F117 2 3 4 5 1 CN-2089 2-3. Schematic Diagrams CN-2089 WHT BLK RED TO UNIT TO CN-2055 CU-ID HOT GND ECM-VCC(5.8V) COLD HOT GND VCC DM-UNIT CN-2089 CN1 R101 27k R102 3.
CU-F780/G780/E700/E672/F117 2-3 2-4. Spare Parts 2-4-1. Notes on Repair Parts 1. Safety Related Components Warning w Components marked ! are critical to safe operation. Therefore, specified parts should be used in the case of replacement. 2. Standardization of Parts Some repair parts supplied by Sony differ from those used for the unit.
CU-F780/G780/E700/E672/F117 2-4 2-4-2. Exploded Views and Parts List No. Part No. SP Description 1 A-8265-752-B s DM UNIT ASSY (V4.1) (For CU-F780) A-8327-861-A s CAPSULE (V4.
3-1 CU-F780/G780/E700/E672/F117 3. CU-E700 3-1. Service Overview 3-1-1. No t e s o n A t t a c h i n g t h e C N -2089 Board 3-2. Board Layout B 2 x 4 (three) CN-2089 board SONY logo Grip 1 <Top Vi.
AB C D 3-2 CU-F780/G780/E700/E672/F117 2 3 4 5 1 CN-2089 MA-56 3-3. Schematic Diagrams CN-2089 ,MA-56 CU-ID HOT GND ECM-VCC(5.8V) HOT GND VCC D101 UMZ8.2T-T106 R102 39k D102 UMZ8.2T-T106 D-WHT RED BLK ECM-WHT 2 1 3 2 1 3 CN-2089 RED BLK WHT R1 2500M Q101 2SK67A-J5 C101 47pF 50V C103 22uF 10V C102 4.
CU-F780/G780/E700/E672/F117 3-3 3-4. Spare Parts 3-4-1. Notes on Repair Parts 1. Safety Related Components Warning w Components marked ! are critical to safe operation. Therefore, specified parts should be used in the case of replacement. 2. Standardization of Parts Some repair parts supplied by Sony differ from those used for the unit.
CU-F780/G780/E700/E672/F117 3-4 3-4-2. Exploded Views and Parts List No. Part No. SP Description 1 A-8327-847-A s MOUNTED CIRCUIT BOARD, CN-2089 (ECM) 2 A-8327-850-A s MOUNTED CIRCUIT BOARD, MA-56 3 A.
4-1 CU-F780/G780/E700/E672/F117 4-1. Service Overview 4-1-1. Disassembly CN-2089 Board 4. CU-E672 to page 4-2 Grip SG, Joint Cabinet B 2 x 4 (three) CN-2089 board Unsolder 2 1 Grip SG Joint Precision K 2 x 5 Precision K 2 x 3.5 Precision K 1.7 x 3 (three) Unfasten the three +K 1.
4-2 CU-F780/G780/E700/E672/F117 Capsule Black Assy Capsule Comple Pwb, Capsule Base Assy Capsule cushion MA-109 board Red lead White lead Caution: . When reinstalling the white and red leads, slack off the leads as shown above and be sure not to come in contact with each other and the inside of the capsule cushion.
4-3 CU-F780/G780/E700/E672/F117 4-1-2. No t e s o n A t t a c h i n g t h e C N -2089 Board 4-2. Board Layout B 2 x 4 (three) CN-2089 board SONY logo Joint <Top View> Place the PC board in the unit with the SONY logo facing you, and align the board so that the nub on the board fits into the small indentation on the unit.
AB C D 4-4 CU-F780/G780/E700/E672/F117 2 3 4 5 1 CN-2089 MA-109 4-3. Schematic Diagrams CN-2089, MA-109 BLK BLUE WHT T101 C103 100uF 10V C101 15pF C102 0.33uF 35V R103 24k 2000M R101 R102 24k Q101 2SK67A-J5 MIC1 NM 3 4 1 2 S 2 1 HOT GND ECM-VCC HOT GND VCC D101 UMZ8.
CU-F780/G780/E700/E672/F117 4-5 4-4. Spare Parts 4-4-1. Notes on Repair Parts 1. Safety Related Components Warning w Components marked ! are critical to safe operation. Therefore, specified parts should be used in the case of replacement. 2. Standardization of Parts Some repair parts supplied by Sony differ from those used for the unit.
CU-F780/G780/E700/E672/F117 4-6 4-4-2. Exploded Views and Parts List No. Part No. SP Description 1 A-4510-072-A s COMPLETE PWB, CAPSULE 2 A-8327-846-A s MOUNTED CIRCUIT BOARD, MA-109 3 A-8327-847-A s .
5-1 CU-F780/G780/E700/E672/F117 5-1. Service Overview 5-1-1. No t e s o n A t t a c h i n g t h e C N -2089 Board 5-2. Board Layout 5. CU-F117 B 2 x 4 (three) CN-2089 board SONY logo Joint <Top Vie.
AB C D 5-2 CU-F780/G780/E700/E672/F117 2 3 4 5 1 CN-2089 5-3. Schematic Diagrams CN-2089 WHT BLK RED TO UNIT TO CN-2055 CU-ID HOT GND ECM-VCC(5.8V) COLD HOT GND VCC OMNI-UNIT CN-2089 CN1 R102 39k D-WH.
CU-F780/G780/E700/E672/F117 5-3 5-4. Spare Parts 5-4-1. Notes on Repair Parts 1. Safety Related Components Warning w Components marked ! are critical to safe operation. Therefore, specified parts should be used in the case of replacement. 2. Standardization of Parts Some repair parts supplied by Sony differ from those used for the unit.
CU-F780/G780/E700/E672/F117 5-4 5-4-2. Exploded Views and Parts List No. Part No. SP Description 1 A-8327-852-A s MOUNTED CIRCUIT BOARD, CN-2089 (OMNI) 2 A-8327-854-A s CAPSULE (V) ASSY, DM 3 X-3608-1.
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Printed in Japan 2001. 7 1 1 ©2001 CU-F780 (SY) CU-G780 (SY) CU-E700 (SY) CU-E672 (SY) CU-F117 (SY) E 9-976-895-01 (1) Sony Corporation.
デバイスSony G780の購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Sony G780をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはSony G780の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Sony G780の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Sony G780で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Sony G780を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はSony G780の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Sony G780に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちSony G780デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。