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Sony KDL-55W700B User Manual

Sony KDL-55W700B
165 pages
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LCD DIGITAL COLOR TV
SERVICE MANUAL
9-883-559-51
LEVEL
3
CONFIDENTIAL
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ELECTRICAL SERVICE INTERNAL DISTRIBUTION ONLY
REVISION DATE SUBJECT
2/6/2015 Original Manual Release Date
Self Diagnosis
Supported model
MODEL COMMANDER DESTINATION
KDL-32W700B RM-YD103 US / Canada
KDL-32W700B RM-YD103 Mexico / Latin America
KDL-42W700B RM-YD103 US / Canada
KDL-42W800B RM-YD103 Mexico / Latin America
KDL-42W805B RM-YD099 Brazil
KDL-50W700B RM-YD103 US / Canada
KDL-50W790B RM-YD102 US / Canada
KDL-50W800B RM-YD102 US / Canada
KDL-50W800B RM-YD102 Mexico / Latin America
KDL-50W805B RM-YD099 Argentina
KDL-50W805B RM-YD099 Brazil
KDL-50W805B RM-YD099 Chile / Peru / Ecuador
KDL-50W807B RM-YD099 Colombia
KDL-55W700B RM-YD103 US / Canada
KDL-55W790B RM-YD102 US / Canada
KDL-55W800B RM-YD102 US / Canada
KDL-55W800B RM-YD102 Mexico / Latin America
KDL-55W805B RM-YD099 Brazil
KDL-55W805B RM-YD099 Chile / Peru
KDL-55W807B RM-YD099 Colombia
RB2G
CHASSIS
Segment: HE-L
ORIGINAL MANUAL ISSUE DATE: 2/2015

Table of Contents

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Sony KDL-55W700B Specifications

General IconGeneral
Screen Typeled
Screen Size54.63 inches, 55 inches
Refresh Rate120hz
USB Ports1
Headphones Outputyes
Digital Optical Audio Outputs1
Analog Audio Outputs1
Component Video Inputs1
Composite Video Inputs2
DVI0
Remote Controlstandard
3Dno
Width with Stand48.63 inches
Depth without Stand2.63 inches
Height without Stand25.5 inches
Net Weight without Stand37.9 pounds

Summary

Section 1: Diagrams

1-1. Printed Circuit Boards and Schematic Diagrams Information

Information on Printed Circuit Boards and Schematic Diagrams for service.

1-2. Circuit Boards Location

Details on the physical location of circuit boards within the TV chassis.

Section 2: Troubleshooting

2.1-1 - No Power: General

General troubleshooting steps for units experiencing no power issues.

2.1-2 - No Power: AC Adaptor

Troubleshooting steps for AC adaptor issues when the unit has no power.

2.1-3 - No Power: DC/DC Converter Check

Procedure to check DC/DC converters when the unit does not power on.

2.2-1 - Led Blinking: 3X DC Alert & Communication Error

Troubleshooting 3x LED blinking indicating DC alert and communication errors.

2.3-1 - No Sound: General

General troubleshooting procedures for no sound issues.

2.5-1 - No Picture: (BAX + TUS)

Troubleshooting steps for no picture issues with BAX and TUS inputs.

2.6 - Side Buttons Malfunction

Steps to diagnose and resolve malfunctions with side buttons.

Section 3: Power Board

3.1 - Power Board: BAX-L (A SIDE)

Schematic and layout for the BAX-L Power Board (A Side).

3.2 - Power Board: BAX-L (B SIDE)

Schematic and layout for the BAX-L Power Board (B Side).

3.3 - Power Board: Tuner

Details for the Power Board related to the Tuner section.

3.4 - Board Schematic

Overall board schematic diagrams, covering multiple boards.

Section 4: Electrical Part List

Appendix A: Encryption Key Components

1. Encryption Key Component Identification

Identification of circuit boards with encryption key components via red outline and symbol.

2. Authorized Parts for Repair

Guidance on using only authorized parts for replacement and repair.

3. Prohibition of Reverse-Engineering

Prohibition of disassembly, decryption, or reverse-engineering of components.

4. Board Replacement and Destruction Procedure

Procedure for handling boards with replaced encryption key components and destroying defective parts.

5. Handling Defective Encryption Key Boards

Instructions for handling defective circuit boards with encryption key components.

6. Destruction of Destroyed Units' Boards

Mandatory destruction of circuit boards with encryption key components if the unit is destroyed.

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