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Sony KLV-V40A10E Service Manual

Sony KLV-V40A10E
100 pages
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AT2X
RM-EA001 / RM-ED001
SERVICE MANUAL
AT2X
CHASSIS
MODEL
COMMANDER DEST
KLV-V40A10E
RM-EA001 AEP
MODEL
COMMANDER DEST
KDL-V40A12U
RM-ED001 UK
RM-ED001
FLAT PANEL COLOR TV
KLV-V40A10E / KDL-V40A12U
RM-EA001

Table of Contents

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Sony KLV-V40A10E Specifications

General IconGeneral
Screen Size40 inches
Display Resolution1366 x 768 pixels
Display TypeLCD
HD TypeHD Ready
Aspect Ratio16:9
Brightness500 cd/m²
Contrast Ratio1300:1
Viewing Angle178°
Response Time8 ms
HDMI Ports1
USB Ports0
Smart TVNo
InputsComposite, Component
Sound Output20 W

Summary

CAUTION

WARNING (UK Models only)

AT2X SELF DIAGNOSTIC SOFTWARE

LED Error Code

Lists LED error codes and their corresponding error descriptions for chassis diagnostics.

Troubleshooting

SECTION 2 DISASSEMBLY

2-1. REAR COVER REMOVAL

Step-by-step instructions for removing the rear cover of the TV for internal access.

2-2. STAND REMOVAL

Instructions for safely removing the TV stand assembly from the unit.

2-3. BRACKET REMOVAL

Procedure for removing internal mounting brackets within the TV chassis.

2-4. LOUDSPEAKER REMOVAL

Steps for disconnecting and removing the left and right loudspeakers.

2-5. FAN REMOVAL

Instructions on how to remove the internal cooling fan unit from the TV.

2-6. A2 BOARD REMOVAL

Procedure for removing the A2 main board from the TV chassis.

2-7. BL, N and NP1 BOARD REMOVAL

Steps for removing the BL, N, and NP1 boards, noting specific models for N board.

2-8. G3L BOARD REMOVAL

Instructions for removing the G3L board, typically associated with power supply functions.

2-9. H7 BOARD REMOVAL

Procedure for removing the H7 board, which often contains LED indicators.

2-10. H8 BOARD REMOVAL

Steps for removing the H8 board, often related to side signal inputs.

2-11. H6 BOARD REMOVAL

Instructions for removing the H6 board, typically related to control buttons.

2-12. SERVICE POSITION

Detailed steps and diagrams for placing the TV in a service position for component access.

SECTION 3 SET-UP ADJUSTMENTS

3-1. How to enter Service Mode

Guides on accessing the service mode using the remote commander and menu system.

3-2. Signal Level Adjustment

Detailed procedures for calibrating signal levels (Y, C, CR) for various video inputs.

SECTION 4 DIAGRAMS

SECTION 5 EXPLODED VIEWS

5-1. CHASSIS

Exploded view of the TV chassis assembly showing major mechanical parts.

5-2. DISPLAY

Exploded view detailing the display unit assembly and its components.

SECTION 6 ELECTRICAL PARTS LIST

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