Sharp LC-40LE730E Service Manual
Text of the manual
LED LCD COLOUR TELEVISION
Wi-Fi & 3D Ready / DVB-T / C PAL B/G / SECAM B/G, D/K, L/L’ SYSTEM COLOUR TELEVISION
SHARP CORPORATION
This document has been published to
be used for after sales service only.
The contents are subject to chage without notice.
SUPPLEMENT
In the interests of user safety (requi
LG tuner model
LC-40/46LE730
NuTune tuner model
Remarks
Main Unit
DUNTKF915FM09
DUNTKF915FM02
PRINTED WIRING BOARD ASSEMBLIES
MAIN Unit
QPWBXF915WJN2
QPWBXF915WJN1
Not supplied independently
TU1101
Hybrid Tuner
RTUDAA090WJQZ
RTUDAA
Back Cabinet label
0
Carton Box label
Suffix A for identification of LG Tuner in the market.
Only LC-40LE730E &
LC-46LE730E models
Suffix A for identification of LG Tuner in the market.
Only LC-40LE730E &
LC-46LE730E models
NEW TUNER IDENTIFICATION
IMPORTANT SAFETY NOTICE:
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.
SCHEMATIC DIAGRAMS
Description:
VOLTAGE MEASUREMENT CONDITION:
1. The voltages at test
40” / 46” Main Unit Diagram 1/16 (FRC) (DUNTKF915WE09)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
MISO
MOSI
SDCLK
SCS
I2C_1_SDA
I2C_1_SCL
SCS
MISO
MOSI
SDCLK
OFL1
Dimming
PANEL_ON_P1
LVDS_D4O_P
LVDS_D4O_N
LVDS_D3O_P
LVDS_D3O_N
LVDS_D2O_P
LVDS_D2O_N
LVDS_D5O_P_CLK
LVDS_D5O_N_CLK
LVDS_D1O_P
LVDS_D1O_N
LVDS_
