1
Service Manual
LCD TV
Model No.
TD-Z552
WARNING
This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not
contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product. Products powered by
electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the product or
products dealt with in this service information by anyone else could result in serious injury or death.
There are special components used in this equipment which are important for safety. These are marked by
in the Schematic Diagrams,
Circuit Board Diagrams. Exploded Views and Replacement Parts List. It is essential that these critical parts should be replaced with
manufacture’s specified parts to prevent shock, fire or other hazards. Do not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE
© Toshiba Corporation 2015.
Unauthorized copying and distribution is a
violation of law.
Summary of Contents for TD-Z552
Page 7: ...7 4 Specifications ...
Page 8: ...8 ...
Page 16: ...16 6 Block Diagram Main board ...
Page 17: ...17 Power board ...
Page 40: ...40 7 4 FAN Board 715G3587T01000004M CN701 CONN 1 2 Q701 PMBS3906 ...
Page 43: ...43 8 PCB Pattern Diagram 8 1 Main Board 715G6543M0F000005N ...
Page 44: ...44 ...
Page 45: ...45 8 2 Power Board 715G6567P02001003S ...
Page 46: ...46 ...
Page 47: ...47 ...
Page 48: ...48 8 3 Key Board 715G6897K01000004I ...
Page 49: ...49 8 4 FAN Board 715G3587T01000004M 8 5 Daughter Board 715G6487T0C000005I ...
Page 50: ...50 ...
Page 51: ...51 8 6 IR Board 715G6480R01000004K ...
Page 52: ...52 9 Exploded View and Replacement Parts List 9 1 Exploded View ...