Text preview for : Sharp_LC-32D44E_LC-32D44S_LC-32D44RU-BK_LC-32D44GY_[SM].pdf part of Sharp Sharp LC-32D44E LC-32D44S LC-32D44RU-BK LC-32D44GY [SM] Sharp Monitor Sharp_LC-32D44E_LC-32D44S_LC-32D44RU-BK_LC-32D44GY_[SM].pdf
Back to : Sharp_LC-32D44E_LC-32D44S | Home
TopPage
LC32D44E/S/RU-BK/GY (1st Eddition)
SERVICE MANUAL
No. S38F8LC32D44E
LCD COLOUR TELEVISION
MODELS LC-32D44E/S/RU-BK/GY
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its orig-
inal condition and only parts identical to those specified should be used.
CONTENTS
SAFETY PRECAUTION [10] Initialization to factory settings.....................3-24
IMPORTANT SERVICE SAFETY PRE- [11] Lamp error detection ...................................3-24
CAUTION ...........................................................i
. [12] Public Mode (Hotel Mode) ...........................3-25
PRECAUTIONS A PRENDRE LORS DE
LA REPARATION ..............................................ii
. CHAPTER 4. TROUBLE SHOOTING TABLE
PRECAUTIONS FOR USING LEAD-FREE [1] TROUBLE SHOOTING TABLE .....................4-1
SOLDER .......................................................... iii
.
CHAPTER 5. MAJOR IC INFORMATIONS
CHAPTER 1. SPECIFICATIONS [1] MAJOR IC INFORMATIONS .........................5-1
[1] SPECIFICATIONS ........................................ 1-1
.
[2] OPERATION MANUAL ................................. 1-2
. CHAPTER 6. BLOCK DIAGRAM/OVERALL WIRING
[3] DIMENSIONS ............................................... 1-5
. [1] BLOCK DIAGRAM.........................................6-1
[2] SYSTEM BLOCK DIAGRAM .........................6-3
CHAPTER 2. REMOVING OF MAJOR PARTS [3] OVERALL WIRING DIAGRAM ......................6-4
[1] REMOVING OF MAJOR PARTS .................. 2-1
.
CHAPTER 7. PRINTED WIRING BOARD ASSEM-
CHAPTER 3. ADJUSTMENT BLIES
[1] After replacement of any PWB and/or IC for [1] MAIN Unit ......................................................7-1
repair, note the following. .............................. 3-1
. [2] R/C, LED Unit ................................................7-5
[2] SOFTWARE UPDATING............................... 3-1 . [3] MINI AV Unit ..................................................7-6
[3] Entering and exiting the adjustment pro- [4] KEY ...............................................................7-7
cess mode................................................... 3-18
.
[4] Remote controller key operation and de- CHAPTER 8. SCHEMATIC DIAGRAM
scription of display in adjustment process [1] DESCRIPTION OF SCHEMATIC DIA-
mode. .......................................................... 3-18
. GRAM............................................................8-1
[5] Adjustment process mode menu................. 3-19 . [2] SCHEMATIC DIAGRAM ................................8-2
[6] Special features........................................... 3-20
.
[7] Video signal adjustment procedure............. 3-21 . Parts Guide
[8] White Balance Adjustment .......................... 3-22 .
[9] Adjusting procedure by use of [RS-232C] 3-23 ......
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.
LC32D44E/S/RU-BK/GY (1st Eddition)
LC32D44E-BK
SAFETY PRECAUTION Service Manual
IMPORTANT SERVICE SAFETY PRECAUTION
Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the
servicing guidelines which follow:
WARNING