Sony CU-F780, E672, E700, F117, G780 4. CU-E672

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 2x4

(three)

CN-2089 board

Unsolder

Grip SG

Joint

Precision

K 2x5

Precision

K 2x3.5

Precision

K 1.7x3

(three)

Unfasten the three +K 1.7x3

screws. (Torque: 0.6 kgf·cm)

Cabinet

Unfasten the two screws

(+K 2x3.5 and +K 2x5).

(Torque: 2.5 kgf·cm)

Caution:

When reinstalling, first tighten the

+K 2x3.5 screw that secures the

chassis assy and the capsule base assy.

Top screen

Top cap

Side grill

M 2.6x4

Contents

Main Page Table of Contents 1. Operating Instructions 2. CU-F780/CU-G780 3. CU-E700 4. CU-E672 5. CU-F117 1-1 CU-F780/G780/E700/E672/F117 Section 1 Operating Instructions 37 A Operating Instructions operating instructions 1-2 Frequency response and directivity CU-E700 CU-G780 CU-E672 2. CU-F780/CU-G780 2-1 2-1. Service Overview 2-1-1. Notes on Attach i n g t h e C N -2089 Board 2-2. Board Layout CN-2089 2-3. Schematic Diagrams CN-2089 CN-2089 TO UNIT TO CN-2055 2-4. Spare Parts 2-4-1. Notes on Repair Parts 2-4-2. Exploded Views and Parts List 2-4-3. Electrical Parts List 2-4-4. Supplied Accessories 3-1 3. CU-E700 CARSULE CN-2089 Board 3-1. Service Overview 3-2. Board Layout MA-56 3-3. Schematic Diagrams MA-56 CN-2089 5 3-4. Spare Parts 3-4-1. Notes on Repair Parts 3-4-2. Exploded Views and Parts List 3-4-3. Electrical Parts List 3-4-4. Supplied Accessories 4-1 4-1. Service Overview 4. CU-E672 Grip SG, Joint 4-2 Capsule Black Assy Capsule Comple Pwb, Capsule Base Assy 4-3 4-1-2. Notes on Attach i n g t h e C N -2089 Board 4-2. Board Layout CAPSULE CN-2089 Board MA-109 [|DIODE|] [|TRANSISTOR|] MA-109 4-3. Schematic Diagrams MA-109 CN-2089 BLUE 4-4. Spare Parts 4-4-1. Notes on Repair Parts 4-4-2. Exploded Views and Parts List 4-4-3. Electrical Parts List 4-4-4. Supplied Accessories 5-1 5-1. Service Overview 5. CU-F117 OMNI UNIT 5-3. Schematic Diagrams CN-2089 CN-2089 TO UNIT TO CN-2055 OMNI-UNIT 5-4. Spare Parts 5-4-1. Notes on Repair Parts 5-4-2. Exploded Views and Parts List 5-4-3. Electrical Parts List 5-4-4. Supplied Accessories

Sony 4. CU-E672

Models: CU-F780 E672 E700 F117 G780

4-1

4-1. Service Overview

4-1-1. Disassembly

to page 4-2

Grip SG, Joint

Cabinet