Instruction/ maintenance manual of the product CU-F780 Sony
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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.
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If you have not bought Sony CU-F780 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 CU-F780 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sony CU-F780 you will learn all the available features of the product, as well as information on its operation. The information that you get Sony CU-F780 will certainly help you make a decision on the purchase.
If you already are a holder of Sony CU-F780, 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 CU-F780.
However, one of the most important roles played by the user manual is to help in solving problems with Sony CU-F780. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sony CU-F780 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
