EasyManua.ls Logo

Sony KDL-42W805A User Manual

Sony KDL-42W805A
29 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
REPAIR MANUAL
Self Diagnosis
Supported model
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
LCD Digital Color TV
9-883-519-02
RB1G Chassis
Segment: MW
Version Date Subject
1.0 04/11/2013 Original Manual Release Date.
2.0 12/11/2013 Updated Section 2 - Troubleshooting. Added page 12.
Updated Section 3 - Repair Information. Replaced pages 13 and 16.
MODEL COMMANDER DESTINATION
KDL-42W805A RM-YD088 BRAZIL
KDL-47W805A RM-YD088 BRAZIL
KDL-42W805A
Question and Answer IconNeed help?

Do you have a question about the Sony KDL-42W805A and is the answer not in the manual?

Sony KDL-42W805A Specifications

General IconGeneral
Screen shapeFlat
Response time- ms
Display diagonal42 \
Display brightness- cd/m²
Native aspect ratio16:9
Native refresh rate60 Hz
LED backlighting typeEdge-LED
Supported video modes1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Contrast ratio (dynamic)100000:1
Display diagonal (metric)107 cm
Screen format adjustments14:9, 16:9, Auto, Zoom
Motion interpolation technologyMotionflow 400 Hz
3DYes
3D typePassive
Volume controlDigital
3D glasses quantity4
Placement supportedHorizontal
Headphone connectivity3.5 mm
Annual energy consumption85 kWh
Teletext function-
Audio formats supportedLPCM, MP3, WMA
Image formats supportedJPG, MPO
Video formats supported3GP, AVCHD, AVI, M-JPEG, MKV, MOV, MP4, MPEG1, MPEG2, TS, XVID
Tuner typeAnalog & digital
Digital signal format systemDVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2
RMS rated power20 W
Built-in subwooferNo
Number of speakers2
Equalizer bands quantity6
DVI-D ports quantity0
USB 2.0 ports quantity3
Component video (YPbPr/YCbCr) in1
Consumer Electronics Control (CEC)BRAVIA Sync
Browser supportedOpera
Smart modesCinema, Game, Photo, Sports, Standard, Vivid
Lifestyle appsSkype
Product colorBlack
Power consumption (max)127 W
Power consumption (standby)0.25 W
Power consumption (typical)61 W
Package depth147 mm
Package width1230 mm
Package height687 mm
Cables includedAC
Weight and Dimensions IconWeight and Dimensions
Depth (with stand)298 mm
Height (with stand)609 mm
Weight (with stand)19300 g
Depth (without stand)63 mm
Width (without stand)971 mm
Height (without stand)577 mm
Weight (without stand)14400 g

Summary

Cautions and Warnings

General Safety Cautions

Safety guidelines for qualified service personnel regarding shock risk.

Electrical Safety Warnings

Requirement for isolation transformers to prevent shock hazards.

Critical Component Safety

Importance of replacing safety-critical components with specified part numbers.

Repair Restrictions

Prohibition of component-level repair for Power Supply and Inverter Boards.

Post-Repair Safety Checks

Essential safety checks to perform before releasing the TV to the customer.

AC Leakage Testing

Procedures for measuring AC leakage current from metal parts.

Grounding Verification

Method to verify a good earth ground connection on AC outlet boxes.

SECTION 1 - SPECIFICATIONS AND LAYOUTS

TV Specifications

Detailed technical specifications for KDL-42W805A and KDL-47W805A models.

Accessory Verification

List of included accessories to check upon receiving the TV.

Board Layout Diagrams

Diagrams showing component placement on main and smart core boards.

Smart Core Block Diagram

Diagram illustrating the Smart Core Block assembly and its modules.

Wire Dressing Illustration

Visual guide for internal cable routing within the TV.

Smart Core Block Component

Image of the Smart Core Block component.

SECTION 2 - TROUBLESHOOTING

Error Diagnosis Steps

Initial steps to diagnose TV issues and identify required replacement parts.

Self Check History Access

Procedure to view and interpret the TV's self-check diagnosis history.

Triage Chart Guide

Chart to help determine potential causes of symptoms before service calls.

Overall Block Diagram

High-level schematic of the TV's functional blocks and signal flow.

Power & Control Block Diagram

Detailed schematic of power and control signal pathways between boards.

No Power Troubleshooting

Flowchart for diagnosing and resolving power-on issues.

Standby LED Blinking Issues

Flowchart for troubleshooting standby LED blinking error codes.

No Video Troubleshooting

Flowchart for diagnosing and resolving no video display problems.

Video Distortion Troubleshooting

Flowchart for identifying causes of picture distortion and color issues.

3D Viewing Problems

Flowchart for troubleshooting 3D viewing functionality.

SECTION 3 - REPAIR INFORMATION

General Repair Guidelines

Overview of the repair process, including software updates.

Table-Top Stand Removal

Instructions for detaching the TV's table-top stand.

Rear Cover Removal

Steps to safely remove the television's rear panel.

Main Board Replacement

Detailed procedure for replacing the main board, including software update.

Power Supply Board Replacement

Step-by-step guide for replacing the power supply board.

Switch Unit Replacement

Instructions for replacing the switch unit component.

Speaker Removal

Procedure for detaching and removing the TV speakers.

Smart Core Block Removal

Detailed steps for removing the Smart Core Block assembly.

SECTION 4 - EXPLODED VIEW/PART NUMBER INFORMATION

Main Chassis Exploded View

Exploded view diagram of the primary TV chassis components and part numbers.

Internal Components Exploded View

Exploded view diagram of internal boards, modules, and their part numbers.

Smart Core Block Exploded View

Exploded view diagram of the Smart Core Block components and part numbers.

Connectors Exploded View

Exploded view diagram of TV connectors, cables, and their part numbers.

Screw Identification

Table listing screws, descriptions, and their usage locations.

SECTION 5 - ACCESSORIES/PART NUMBER INFORMATION

Included Accessories

List of accessories provided with the TV, such as screws and manuals.

Optional Accessories List

Information on optional accessories available for the TV.

Miscellaneous Parts

Listing of various supplementary parts like tape and sheets.

Remote Commander Details

Information pertaining to the television's remote commander.

APPENDIX A: ENCRYPTION KEY COMPONENTS

Encryption Component Handling

Guidelines for handling confidential encryption key components during repair.

Related product manuals