Extron electronicメーカーRGB 340の使用説明書/サービス説明書
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User ’ s Manual Extron Electronics, USA 1230 South Lewis Street, Anaheim, CA 92805 800.633.9876 714.491.1500 FAX 714.491.1517 USA Extron Electronics, Europe Beeldschermweg 6C, 3821 AH Amersfoort +31.33.453.4040 FAX +31.33.453.4050 The Netherlands Extron Electronics, Asia 135 Joo Seng Rd.
Precautions This symbol is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product's enclosure that may present a risk of electric shock.
i RGB 324/326/340 • Table of Contents Chapter 1 • Introduction .......................................................... 1-1 About the RGB 324, RGB 326, and RGB 340 Interface Buffers ...............................................................
ii RGB 324/326/340 • Table of Contents T able of Contents, cont’d RGB 324/326/340 1 Chapter One Intr oduction About the RGB 324, RGB 326, and RGB 340 Interface Buffers Features 68-338-01 E Printed.
RGB 324/326/340 • Introduction RGB 324/326/340 • Introduction Introduction, cont’d Introduction About the RGB 324, RGB 326, and RGB 340 Interface Buffers The Extron RGB 324, RGB 326, and RGB 340 interface buf fers distribute analog computer video and audio signals to the RGB 320 switching interface system.
RGB 324/326/340 • Introduction Introduction, cont’d RGB 324/326/340 2 Chapter T wo Installation and Operation Installation Overview Installation and Operation Instructions 1-4.
RGB 324/326/340 • Installation and Operation RGB 324/326/340 • Installation and Operation Installation and Operation, cont’d 2-3 Installation 2-2 1.
RGB 324/326/340 • Installation and Operation RGB 324/326/340 • Installation and Operation Installation and Operation, cont’d 2-5 2-4 Extron RG B 324 INPUT HIGH Z 75 Ohm H.
RGB 324/326/340 • Installation and Operation RGB 324/326/340 • Installation and Operation Installation and Operation, cont’d 2-6 2-7 5 Adjust knob (RGB 324, RGB 340) — T urning this knob adjusts the horizontal centering, vertical centering, video level, or audio level of the active buffer .
RGB 324/326/340 • Installation and Operation RGB 324/326/340 • Installation and Operation Installation and Operation, cont’d Rear panel/circuit board featur es and jumpers RGB 324/326 RGB 340 J10 J8 J9 J10 J8 J9 .8V .9V .8V .9V .7V .7V .7V .8V .
RGB 324/326/340 • Installation and Operation RGB 324/326/340 • Installation and Operation Installation and Operation, cont’d 2-10 2-11 Metal W all Bo x Screw Braided Shield Installation Cable Foil Shield Cable Clamp T o prevent short circuits, the outer foil sheild can be cut back to the point where the cable exits the cable clamp.
RGB 324/326/340 • Installation and Operation RGB 324/326/340 • Installation and Operation Installation and Operation, cont’d 2-12 2-13 2. Determine what colors of each conductor type will be used for which signal, or use the examples provided in this manual.
RGB 324/326/340 • Installation and Operation RGB 324/326/340 • Installation and Operation Installation and Operation, cont’d 2-14 50/60 Hz 100-240V 0.
RGB 324/326/340 • Installation and Operation RGB 324/326/340 • Installation and Operation Installation and Operation, cont’d Pre-installation testing/tr oubleshooting Before installing a buffer into the wall or furnitur e, test the system to make sure that the connections and settings ar e correct.
RGB 324/326/340 • Installation and Operation Installation and Operation, cont’d RGB 324/326/340 A Appendix Specifications, Accessories, and Part Numbers Specifications Included Parts Accessories C.
RGB 324/326/340 • Specifications , Accessories, & Part Numbers RGB 324/326/340 • Specifications , Accessories, & Part Numbers Specifications , Accessories & Part Numbers, cont’d Video Gain ............................................
RGB 324/326/340 • Specifications , Accessories, & Part Numbers Specifications , Accessories & Part Numbers, cont’d RGB 324/326/340 Included Parts These items are included in each order for.
RGB 324/326/340 • Dimensions and Template RGB 324/326/340 • Dimensions and Template Dimensions and T emplate, cont’d Dimensions All dimensions are given in inches. The symbol “ø“ indicates a diameter . The drawings have been reduced to fit on the page.
RGB 324/326/340 • Dimensions and Template RGB 324/326/340 • Dimensions and Template Dimensions and T emplate, cont’d RGB 340 dimensions Extron RG B 324 INPUT HIGH Z 75 Ohm H. SHIFT V. SHIFT VIDEO LEVEL AUDIO LEVEL ADJUST SHOW ME/ SELECT AUDIO Outside depth = 3.
RGB 324/326/340 • Dimensions and Template RGB 324/326/340 • Dimensions and Template Dimensions and T emplate, cont’d B-6 RGB 324/RGB 326 Cut-out T emplate Use the full-size template below as a guide to mark and cut the hole in the wall or furniture thr ough which the b u f fer will be installed.
RGB 324/326/340 • Dimensions and Template Dimensions and T emplate, cont’d B-8.
デバイスExtron electronic RGB 340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:
Extron electronic RGB 340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Extron electronic RGB 340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。Extron electronic RGB 340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。Extron electronic RGB 340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。
Extron electronic RGB 340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Extron electronic RGB 340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、Extron electronic RGB 340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Extron electronic RGB 340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。