Sharp LC-32LE265T

SERVICE MANUAL
1st Addition
No. SZ4M66LC-32/40265T
LED BACKLIGHT TV
LC-32LE265T
MODEL:
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the
safety and performance of the set.
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY
PRECAUTION i
PRECAUTION FOR USING LEAD-
FREE SOLDER ii
OUTLINE
OUTLINE iii
CHAPTER 1. SPECIFICATIONS
[1] SPECIFICATION 1-1
CHAPTER 2. OPERATION MANUAL
[1] OPERATION MANUAL 2-1
CHAPTER 3. ADJUSTMENT
[1] ADJUSTMENT ( LC-40LE265T ) 3-1
[2] ADJUSTMENT ( LC-32LE265T ) 3-11
[3] USB CLONE SPECIFICATIONS 3-18
[4] PUBLIC MODE SETTING PROCE-
DURE 3-19
CHAPTER 4. TROUBLESHOOTING TABLE
[1] TROUBLESHOOTING TABLE 4-1
CHAPTER 5. OVERALL WIRING/BLOCK DIA-
GRAM
[1] SYSTEM BLOCK DIAGRAM 5-1
CHAPTER 6. SCHEMATIC DIAGRAM
[1] MAIN UNIT ( LC-40LE265T ) 6-1
[2] MAIN UNIT ( LC-32LE265T ) 6-12
[3] POWER UNIT ( LC-32LE265T ) 6-23
[4] R/C LED UNIT ( LC-32/40LE265T ) 6-25
Parts Guide
TopPage
CONTENTS
LC-40LE265T
OUTLINE
This model is based on the LC-40LE265X/LC-40LE265M and is changed some
parts.For other point please refer to the LC-40LE265X/LC-40LE265M Service
Manual.

Sharp LC-32LE265T Specifications

General

Screen Size	32 inches
Resolution	1366 x 768
Display Type	LED
HDMI Ports	3
USB Ports	1
Refresh Rate	50 Hz
Built-in Wi-Fi	No
Smart TV	No
Resolution Type	HD
Audio Output	10 W
Backlight Type	LED

Summary

SAFETY PRECAUTION

IMPORTANT SERVICE SAFETY PRECAUTION

Critical safety instructions and checks for service technicians.

PRECAUTION FOR USING LEAD-FREE SOLDER

Precautions and techniques for using lead-free solder during repairs.

SAFETY NOTICE

Notes on special safety characteristics of parts and using correct replacements.

CHAPTER 1. SPECIFICATIONS

[1] SPECIFICATION

Detailed technical specifications for the TV models.

Specifications

Detailed specifications for LC-32LE265T and LC-40LE265T models.

CHAPTER 3. ADJUSTMENT

[1] ADJUSTMENT (LC-40 LE265 T)

Adjustment procedures specific to the LC-40LE265T model.

[2] ADJUSTMENT (LC-32 LE265 T)

Adjustment procedures specific to the LC-32LE265T model.

[3] USB CLONE SPECIFICATIONS

Details on using USB cloning for settings replication.

[4] PUBLIC MODE SETTING PROCEDURE

Steps to configure the TV for public or retail display.

CHAPTER 4. TROUBLESHOOTING TABLE

[1] TROUBLESHOOTING TABLE

A table to diagnose and resolve common TV issues.

CHAPTER 5. OVERALL WIRINGBLOCK DIAGRAM

CHAPTER 6. SCHEMATIC DIAGRAM

[1] MAIN UNIT (LC-40 LE265 T)

Schematic diagram for the main unit of the LC-40LE265T model.

[2] MAIN UNIT (LC-32 LE265 T)

Schematic diagram for the main unit of the LC-32LE265T model.

[3] POWER UNIT (LC-32 LE265 T)

Schematic diagram for the power supply unit of the LC-32LE265T model.

PRECAUTIONS FOR USING LEAD-FREE SOLDER

Employing lead-free solder

Information on identifying and using lead-free solder.

Using lead-free wire solder

Guidance on applying lead-free wire solder for repairs.

Soldering

Techniques and tips for soldering with lead-free solder.

3. Software upgrading

Software upgrading using local key

Procedure for updating TV software via USB using the unit's buttons.

Software upgrading using remote control

Procedure for updating TV software via USB using the remote control menu.

LCD TV ADJUSTMENT ITEM

1. VCOM ADJUSTMENT

Details on VCOM adjustment, including patterns and methods.

1. MAIN SOFTWARE PACKAGE

STEP 1: Sensor board setting

Instructions for setting up the sensor board for VCOM adjustment.

2. SIGNAL ADJUSTMENT

Procedures for signal adjustment and picture calibration.

STEP 2: Connect SCL, SDA, and GND between PC and panel module

STEP 3: Send the correct flicker pattern

Instructions for sending specific patterns for flicker adjustment.

STEP 4: Execute the program of Auto VCOM

STEP 5: Put the sensor board on the center of the panel

Final steps for VCOM adjustment using the sensor board.

1. MAIN SOFTWARE PACKAGE

(3) Component 33 K 60 Hz Signal Adjustment (COMP-HD)

(4) PC (ANALOG RGB) Signal Adjustment (PC-RGB)

Procedure for adjusting PC analog RGB input signals.

B) WHITE BALANCE ADJUSTMENT

a) White Balance Adjustment

Detailed procedure for white balance adjustment.

4. FACTORY SETTING

[2] ADJUSTMENT (LC-32 LE265 T)

[1] ADJUSTMENT PROCEDURE

Steps to enter and exit the adjustment mode for LC-32LE265T.

Remote controller Key operation and description of disply in adjustment process mode.

How to use remote keys during adjustment for LC-32LE265T.

Key Operation

Mapping of remote keys to JOY key functions during adjustment.

5. FACTORY SETTING

ITEM

Table outlining items, conditions, and procedures for factory setting.

Model Name

[3] USB CLONE SPECIFICATIONS

1. Description

2. How it works

[4] PUBLIC MODE SETTING PROCEDURE

1. How to start Public Mode

2. How to exit Public Mode

3. Public Mode Setting Values

4. Public Mode Menu

PUBLIC MODE

1) POWER ON MODE SELECT

2.SHUT DOWN MODE

CHAPTER 5. OVERALL WIRING BLOCK DIAGRAM

[1] SYSTEM BLOCK DIAGRAM

A high-level block diagram illustrating system connections.

[2] MAIN UNIT ( LC-32 LE265 T)

[3] POWER UNIT (LC-32 LE265 T)

32 LE265 T POWER UNIT

Schematic diagram for the power unit of the LC-32LE265T model.

[1] PRINTED WIRING BOARD ASSEMBLIES

[3] DKEYMG567 FM02 01 (MAIN Unit)

[3] DKEYMG567 FM02 01 (MAIN Unit)