SERVICE MANUAL
VER.1
No. S67M88LC4032LE280X/WH
LED BACKLIGHT TV
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
MAJOR SERVICE PARTS iii
CHAPTER 1.
SPECIFICATIONS
[
1] SPECIFICATIONS 1-1
C
HAPTER 2. OPERAT
ION MANUAL
[1] OPERATION MANUAL 2-1
C
HAPTER 3. ADJUS
TMENT
[1] ADJUSTMENT ( LC-32LE280X ) 3-1
[2] ADJUSTMENT ( LC-40LE280X ) 3-2
[3] USB CLONE SPECIFICATIONS 3-3
[4] PUBLIC MODE SETTING PROCE-
DURE 3-3
C
HAPTER 4. TROUBLESHOOTING TA
BLE
[1] TROUBLESHOOTING TABLE 4-1
CHAPTER
5. SYSTEM BLOCK DIAGRA
M
[1] SYSYTEM BLOCK DIAGRAM 5-1
CH
APTER 6. PRINTE
D WIRING BOARD AS-
SEMBLIES
[1] MAIN UNIT 6-1
[2] POWER UNIT ( LC-32LE280X ) 6-4
[3] POWER UNIT ( LC-40LE280X ) 6-8
CH
APTER 7. DESCRI
PTION OF SCHEMATIC
DIAGRAM
[1] DESCRIPTION OF SC
HEMATIC
DIA-
GRAM 7-1
Parts Guide
TopPage
CONTENTS
LC-32LE280X-WH
LC-32LE280X
LC-40LE280X
LC-40LE280X-WH
To Next Page
Need help?
General