This service manual for the Toshiba 20AR21 and 20AR31 color TV provides essential electrical specifications, service safety precautions, user's control location, installation and service instructions, chassis layout, block diagram, schematic diagrams, printed wiring board assemblies, replacement parts list, and packing information.
Electrical specifications are detailed on page 1.
Important service safety precautions are outlined on page 2.
User's control location is specified on page 4.
Installation and service instructions are provided on page 5.
The chassis layout is illustrated on page 13.
A block diagram is included on page 15.
Schematic diagrams are available starting from page 20.
Printed wiring board assemblies are detailed from page 28.
A replacement parts list is provided on page 32.
Packing information is included in the manual.
This manual consists of 36 pages and is available in PDF format.
