Instruction/ maintenance manual of the product AC-550CE Sony
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AC ADAPTOR AC-550CE MAINTENANCE MANUAL 1st Edition Serial No. 45451 and Higher.
AC-550CE ! 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 AC-550CE Table of Contents Manual Structure Purpose of this manual .............................................................................................. 3 Related manual ......................................................................
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3 AC-550CE Purpose of this manual This manual is the maintenance manual for AC Adaptor AC-550CE. This manual describes the information items on maintenance, and items that premise the service based on the components parts such as alignment, schematic diagram, board layout and spare parts list, assuming use of service engineers.
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1-1 AC-550CE Section 1 Service Overview CAMERA (26-pin, Female) _ _ _ _ _ EXT VIEW _ _ _ _ _ (0 dBu = 0.775 Vrms) No. Signal Specifications 1 VIDEO IN (X) 1.
1-2 AC-550CE DC OUT (4-pin, Female) _ _ _ _ _ EXT VIEW _ _ _ _ _ No. Signal Specifications 1 GND GND for UNREG 2 NC No connection 3 NC No connection 4 DC OUT + 13.2 V to + 13.8 V, 7 A MIC OUT (3-pin, Male) _ _ _ _ _ EXT VIEW _ _ _ _ _ No. Signal Specifications 1 MIC OUT _ 60 dBu High impedance balanced 2 MIC OUT 3 MIC OUT 1 4 3 2 1-2.
2-1 AC-550CE Section 2 Electrical Alignment 2-1. Output Voltage Adjustment Equipment : DC voltmeter Preparation 1. Turn OFF the power of the AC-550CE. 2. Connect the DC OUT connector of AC-550CE as shown in the figure below. 3. Turn ON the power of the AC-550CE.
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3-1 AC-550CE Section 3 Spare Parts.
3-2 AC-550CE Overall Block 3-1. Exploded View ------------- OVERALL BLOCK ------------- No. Part No. SP Description 1 1-509-185-31 s CONNECTOR, 4P FEMALE “DC OUT” 2 1-561-781-91 s CONNECTOR, BNC .
3-3 AC-550CE Overall Block.
3-4 AC-550CE 3-2. Electrical Parts List ------- A BOARD ------- Ref. No. or Q ’ ty Part No. SP Description 1pc ! 9-903-699-01 o MOUNTED CIRCUIT BOARD, A 2pcs 7-682-949-01 s SCREW +PSW3X10 1pc 9-903-750-01 o PLATE, SHIELD 1pc 9-903-751-01 o HEAT SINK 2pcs 9-997-769-01 s HOLDER, FUSE C101 ! 9-885-008-05 s FILM 0.
3-5 AC-550CE (A BOARD) Ref. No. or Q ’ ty Part No. SP Description R121 9-997-706-01 s CARBON 330 1/6W R122 9-997-700-01 s CARBON 1K 1/6W R123 9-997-700-01 s CARBON 1K 1/6W R124 ! 9-997-756-01 s RES, FUSIBLE 10 1/4W R125 9-885-008-01 s CARBON 470K 1/2W R201 1-217-654-11 s WIREWOUND 0.
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4-1 AC-550CE Section 4 Semiconductor Pin Assignments Diode, Transistor, IC [ DIODE ] [ TRANSISTOR ] [ IC ].
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5-1 AC-550CE 5-1 2 3 4 5 1 A BCDE FG H Section 5 Diagram and Board Layout Frame Wiring Frame Wiring Frame Wiring A Board AC-550CE B-¥AC550-FRAME 5-1. Frame Wiring S101 CN301 AC IN S102 HN001 ! ! ! ! ! ! ! ! ! ! ! ! ! ! 0.
5-2 AC-550CE 5-2 A Board A Board 5-2. Board Layout A Board -COMPONENT SIDE-.
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Printed in Japan Sony Corporation 2000. 9 16 Communication System Solutions Network Company ©2000 AC-550CE (CE) E 9-968-579-01.
An important point after buying a device Sony AC-550CE (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Sony AC-550CE yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Sony AC-550CE - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sony AC-550CE you will learn all the available features of the product, as well as information on its operation. The information that you get Sony AC-550CE will certainly help you make a decision on the purchase.
If you already are a holder of Sony AC-550CE, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Sony AC-550CE.
However, one of the most important roles played by the user manual is to help in solving problems with Sony AC-550CE. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sony AC-550CE along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
