DOWNLOAD Sharp LC-42LD266K (serv.man3) Service Manual ↓ Size: 6.94 MB | Pages: 108 in PDF or view online for FREE

Model
LC-42LD266K (serv.man3)
Pages
108
Size
6.94 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
lc-42ld266k-sm3.pdf
Date

Sharp LC-42LD266K (serv.man3) Service Manual ▷ View online

1
LC-42LD264
LC-42LD265
LC-42LD266
SERVICE   MANUAL 
  LED LCD 
COLOUR TELEVISION
DVB-T /T2/ DVB-C  (HDTV), PAL
 
B/G, I 
/ SECAM
 B/G, D/K, 
SYSTEM COLOUR TELEVISION
In  the interests  of user  safety (required by safety 
regulations in some countries) the set should be re-
stored to its original condition and only parts identical 
CONTENTS
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MODEL
LC-42LD264E
LC-42LD265E
LC-42LD266K
LC-42LD265RU
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SHARP  CORPORATION
2
LC-42LD264
LC-42LD265
LC-42LD266
TABLE OF CONTENTS 
1.  SPECIFICATIONS…....................................................................................................................  3 
2.  IMPORTANT SERVICE SAFETY PRECAUTIONS.....................................................................  4 
3.  OPERATION MANUAL...............................................................................................................  7 
4.  DIMENSIONS.............................................................................................................................. 13 
5.  INTRODUCTION ........................................................................................................................ 14 
5.1. General Block Diagram  ..............................................................................................  14 
5.2. MB60 Placement of Blocks..........................................................................................  15 
6.  ASSY PANEL REMOVAL………………………………………………………………………………  16 
7.  MAJORS INFORMATIONS…………………………………………………………………………….  20 
7.1 U401 (HT5561JUDT / HT5561PUDT)……………………………………………………… 20 
7.2 U101 (CXD2837ER)………………………………………………………………………….  23 
7.3 U405 (TC58NVG0S3HTAI0)………………………………………………………………...  24 
7.4 U414 (74HC4052PW)………………………………………………………………………..  25 
7.5 U601 (TSD5721)……………………………………………………………………………..  25 
7.6 IC9101 (SSC9522S-TL)……………………………………………………………………..  26 
8.  DETAILED ICS INFORMATION……………………………………………………………………….  27 
8.1 U401 (HT5561JUDT / HT5561PUDT)……………………………………………………… 27 
8.2 U101 (CSD2837ER)………………………………………………………………………….. 30 
8.3 U405 (TC58NVG053HTAI0)…………………………………………………………………. 31 
8.4 U414 (74HC4052PW)………………………………………………………………………… 32 
8.5 U601 (TAS5721)………………………………………………………………………………. 33 
8.6 IC9101 (SSC9522S-TL)……………………………………………………………………… 34 
9.  ADJUSTMENT PROCEDURE…………………………………………………………………………. 35 
9.1 OSD MENU……………………………………………………………………………………. 35 
9.2 ADC ADJUSTMENT AND WHITE BALANCE ADJUSTAMENT………………………… 39 
10.  SOFWARE UPDATE.................................................................................................................. 40 
10.1 Introduction.................................................................................................................. 41 
10.2 Connect to ISP board to upgrade board loader………………………………………….  41 
10.3 Connect to USB port to upgrade the software……………………………………………  44 
11.  TROUBLESHOOTING TABLE……………………………………………………….…….….….….  46 
12.  POWER TREE........................................................................................................................... 52 
13.  SCHEMATIC DIAGRAMS ………………………........................................................................  53 
14.  PRINTED WIRING BOARD…………………………………………………………………………..  76 
15.  OVERALL WIRING DIAGRAM……………………………….......................................................  81 
16.  CABINET AND MAIN COMPONENTS......................................................................................  82 
17.  REPLACEMENT PART LISTING…………………………………………………………………….  87 
18.  PACKING ASSEMBLY……………………………………………………………………………….. 122   
3
LC-42LD264
LC-42LD265
LC-42LD266
ELECTRICAL SPECIFICATIONS
      SPECIFICATIONS 
Item 
LC-42LD264E 
LC-42LD265E 
   LC-42LD265RU
 
LC-42LD266K 
 
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ATV: IRA-E69, DVB-T: E5-E69 
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English, German, French, Italian, Dutch, Spanish, Greek, Portuguese, Swedish, 
Finnish, Russian, Polish, Turkish, Hungarian, Czech, Slovak, Danish, Norwegian, 
Estonian, Latvian, Lithuanian, Slovenian, Bulgarian, Croatian, Romanian, Serbian, 
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Weight 
Without stand 
11.1 kg 
With stand 
11.8 kg 
Operating temperature 
 0
rC to + 40rC 
  As a part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement 
   without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from 
   these values in individual units. 
 
DVB-T: E5-E69
----
4
LC-42LD264
LC-42LD265
LC-42LD266
TO EXPOSED
METAL PARTS
CONNECT TO
KNOWN EARTH
GROUND
DVM
AC SCALE
1.5k ohm
10W
0.15 μF
TEST PROBE
SAFETY NOTICE
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Sharp LC-42LD266K (serv.man3) Service Manual ▷ Download

  • DOWNLOAD Sharp LC-42LD266K (serv.man3) Service Manual ↓ Size: 6.94 MB | Pages: 108 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp LC-42LD266K (serv.man3) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp LC-42LD266K (serv.man3) LCD. Information contained in Sharp LC-42LD266K (serv.man3) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.