DOWNLOAD Sony KDL-46NX810 / KDL-55NX810 / KDL-60NX810 (serv.man2) Service Manual ↓ Size: 15.52 MB | Pages: 54 in PDF or view online for FREE

Model
KDL-46NX810 KDL-55NX810 KDL-60NX810 (serv.man2)
Pages
54
Size
15.52 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LEVEL 3
File
kdl-46nx810-kdl-55nx810-kdl-60nx810-sm2.pdf
Date

Sony KDL-46NX810 / KDL-55NX810 / KDL-60NX810 (serv.man2) Service Manual ▷ View online

LCD DIGITAL COLOR TV
  SERVICE MANUAL 
AZ1-H
 
CHASSIS
 
MODEL NAME 
                       REMOTE COMMANDER                                 DESTINATION 
9-888-349-52
KDL-46NX810
RM-YD036
US
KDL-46NX810
RM-YD051
CND
KDL-55NX810
RM-YD036
US
KDL-55NX810
RM-YD051
CND
KDL-55NX811
RM-YD051
MX
KDL-60NX810
RM-YD036
US
KDL-60NX810
RM-YD051
CND
LEVEL
3
CONFIDENTIAL
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 8/2010
REVISION DATE   
 
SUBJECT 
 
 
 
 
8/2010  
No revisions or updates are applicable at this time.
8/11/2010
Revised instructions for “Special Handling Instructions When Replacing the LCD Panel Assembly”.
Replaced page 5.
CONFIDENTIAL
ELECTRICAL SERVICE MANUAL
INTERNAL ONLY
2
KDL-46NX810/55NX810/55NX811/60NX810
KDL-46NX810/55NX810/55NX811/60NX810
TABLE OF CONTENTS
SECTION TITLE   
PAGE
Warnings and Cautions - English ...............................................................................................................................................................................3
Warnings and Cautions - French ................................................................................................................................................................................6
Safety-Related Component Warning ..........................................................................................................................................................................7
Safety Check-Out .......................................................................................................................................................................................................9
SECTION 1:  DIAGRAMS .................................................................................................................................................................................................10
1-1.  Circuit Boards Location ....................................................................................................................................................................................10
1-2.  Printed Wiring Boards and Schematic Diagrams Information ..........................................................................................................................10
1-3.  Block Diagram ..................................................................................................................................................................................................12
1-4.  Schematics and Supporting Information ..........................................................................................................................................................13
BUHT Board Schematic Diagram (1 of 18) ......................................................................................................................................................13
BUHT Board Schematic Diagram (2 of 18) ......................................................................................................................................................14
BUHT Board Schematic Diagram (3 of 18) ......................................................................................................................................................15
BUHT Board Schematic Diagram (4 of 18) ......................................................................................................................................................16
BUHT Board Schematic Diagram (5 of 18) ......................................................................................................................................................17
BUHT Board Schematic Diagram (6 of 18) ......................................................................................................................................................18
BUHT Board Schematic Diagram (7 of 18) ......................................................................................................................................................19
BUHT Board Schematic Diagram (8 of 18) ......................................................................................................................................................20
BUHT Board Schematic Diagram (9 of 18) ......................................................................................................................................................21
BUHT Board Schematic Diagram (10 of 18) ....................................................................................................................................................22
BUHT Board Schematic Diagram (11 of 18) ....................................................................................................................................................23
BUHT Board Schematic Diagram (12 of 18) ....................................................................................................................................................24
BUHT Board Schematic Diagram (13 of 18) ....................................................................................................................................................25
BUHT Board Schematic Diagram (14 of 18) ....................................................................................................................................................26
BUHT Board Schematic Diagram (15 of 18) ....................................................................................................................................................27
BUHT Board Schematic Diagram (16 of 18) ....................................................................................................................................................28
BUHT Board Schematic Diagram (17 of 18) ....................................................................................................................................................29
BUHT Board Schematic Diagram (18 of 18) ....................................................................................................................................................30
G9B Board Schematic Diagram (1 of 2) (KDL-46NX810/55NX810/55NX811 ONLY) ......................................................................................32
G9B Board Schematic Diagram (2 of 2) (KDL-46NX810/55NX810/55NX811 ONLY) .....................................................................................33
G10 Board Schematic Diagram (KDL-60NX810 ONLY) .................................................................................................................................35
G11 Board Schematic Diagram (KDL-60NX810 ONLY)...................................................................................................................................37
HLT Board Schematic Diagram ........................................................................................................................................................................39
SECTION 2:  ELECTRICAL PARTS LIST ........................................................................................................................................................................41
APPENDIX A:  ENCRYPTION KEY COMPONENTS ..................................................................................................................................................... A-1
3
KDL-46NX810/55NX810/55NX811/60NX810
KDL-46NX810/55NX810/55NX811/60NX810
WARNINGS AND CAUTIONS - ENGLISH
CAUTION
These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock, do not perform any servicing other
than that contained in the operating instructions unless you are qualified to do so.
CARRYING THE TV
• Carry the TV with the adequate number of people; larger size TVs require two or more people.
• Correct hand placement while car rying the TV is very importa nt for safety and to avoid  
damage. 
WARNING!!
An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis. The chassis of this receiver is
directly connected to the ac power line.
!
 
SAFETY-RELATED COMPONENT WARNING!!
Components identified by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace
these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that
are critical for safe operation are identified in this manual. Follow these procedures whenever critical components are replaced or improper operation is
suspected.
4
KDL-46NX810/55NX810/55NX811/60NX810
KDL-46NX810/55NX810/55NX811/60NX810
HANDLING THE GLASS ASSEMBLY
Use the following precautionary guidelines when replacing the Glass Assembly to avoid material degradation or screen coating
degradation, and ensure that dust, dirt, or fingerprints are not left between the glass and the LCD panel.
R
 Replace the Glass Assembly in a brightly lit and clean room.
R
 Place the replacement Glass Assembly on a dark cloth to make it easier to see dust
and dirt particles.
R
 Wear anti static gloves to avoid leaving finger prints on the glass.
R
 Use a dry, soft MicroFiber cloth, such as a lint free polishing cloth, to gently wipe the
glass to remove any dust or dirt particles.
R
 If the glass needs additional cleaning, slightly moisten the cloth with a diluted mild
soap or mild detergent solution, or use a compressed air duster (spray can type).
R
 After  replacing  the  Glass  Assembly,  verify  there  are  no  dark  spots  or  finger  prints
visible on the screen.
CAUTION
W
Do Not
use paper towels, any type of abrasive pad, rags, rubber or vinyl materials to
clean the screen. Using these materials could easily scratch the screen which may
result in permanent damage.
W
Do Not
se any cleaning product containing alkaline/acid cleaner, scouring powder, or
volatile solvent, such as alcohol, ammonia, benzene, thinner or insecticide. Using any
of these harsh cleaners may result in permanent damage to the screen.
W
Do Not
spray water or detergent directly onto the TV screen . If liquid drips into the
bottom of the screen it may cause a failure.
Page of 54
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Sony KDL-46NX810 / KDL-55NX810 / KDL-60NX810 (serv.man2) Service Manual ▷ Download

  • DOWNLOAD Sony KDL-46NX810 / KDL-55NX810 / KDL-60NX810 (serv.man2) Service Manual ↓ Size: 15.52 MB | Pages: 54 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony KDL-46NX810 / KDL-55NX810 / KDL-60NX810 (serv.man2) in PDF for free, which will help you to disassemble, recover, fix and repair Sony KDL-46NX810 / KDL-55NX810 / KDL-60NX810 (serv.man2) TV. Information contained in Sony KDL-46NX810 / KDL-55NX810 / KDL-60NX810 (serv.man2) 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.