Toshiba TV-GEN-03 Manuel D’Utilisation
TOSHIBA AMERICA CONSUMER PRODUCTS, INC.
NATIONAL SERVICE DIVISION
1420-B TOSHIBA DR.
LEBANON, TN 37087
NATIONAL SERVICE DIVISION
1420-B TOSHIBA DR.
LEBANON, TN 37087
TECHNICAL TRAINING
TV-GEN-03
Subject:
Digital Convergence Alignment
Product:
PROJECTION TELEVISION, Rear CRT
Chassis:
All Toshiba rear CRT projection televisions with digital convergence
Model Year: All
Models: All
Prerequisites: None
Purpose:
Upon completion of this Training Module, the technician will be able to properly
converge a Toshiba CRT-based rear projection television set. Using the correct digital
convergence alignment procedures will enable the technician to identify symptoms
requiring more in-depth troubleshooting.
These skills will help improve servicing picture quality issues.
Objectives:
1.
Models: All
Prerequisites: None
Purpose:
Upon completion of this Training Module, the technician will be able to properly
converge a Toshiba CRT-based rear projection television set. Using the correct digital
convergence alignment procedures will enable the technician to identify symptoms
requiring more in-depth troubleshooting.
These skills will help improve servicing picture quality issues.
Objectives:
1.
While performing a convergence alignment, specify when and when not to reload
convergence backup data 100% of the time.
convergence backup data 100% of the time.
2.
Following a written procedure, correctly reload the convergence backup data
from the DCU memory.
from the DCU memory.
3.
Given the TV model number and picture size, identify the correct convergence
overlay and grid 100% of the time.
overlay and grid 100% of the time.
4.
Following a written procedure, and using the correct overlay(s), align the
convergence to factory specifications.
convergence to factory specifications.
5.
While performing a convergence alignment, identify visual symptoms which
indicate further troubleshooting is required, at least 80% of the time.
indicate further troubleshooting is required, at least 80% of the time.
Product Specific Service Manuals:
This training is designed as an aid to the technician in servicing Toshiba products. It is not a
replacement for the appropriate service manual(s). Toshiba service manuals contain product and
model specific information and must be consulted prior to servicing any product.
This training is designed as an aid to the technician in servicing Toshiba products. It is not a
replacement for the appropriate service manual(s). Toshiba service manuals contain product and
model specific information and must be consulted prior to servicing any product.
Product Safety Precautions:
Product Safety Precautions are described in the Toshiba service manual(s) for products and models
covered in this training. All safety precautions and checks must be complied with before returning any
product to the customer. Servicers who defeat safety features or fail to perform safety checks may be
liable for any resulting damages and may expose themselves and others to possible injury.
Product Safety Precautions are described in the Toshiba service manual(s) for products and models
covered in this training. All safety precautions and checks must be complied with before returning any
product to the customer. Servicers who defeat safety features or fail to perform safety checks may be
liable for any resulting damages and may expose themselves and others to possible injury.
2002 Toshiba America Consumer Products, Inc.