Toshiba TDP-TW100B, Service Manual

Page: 76 / 90

Chapter 7
7-21
Click “Ready” button.
Click “Initial” button.
Click “AF” button. AF Calibration Chart is appeared.
Click “Move Far” and “Move Near” button are clicked, and focused a picture.
Click “Calibration” button. A calibration number goes into the box of “WIDE”.
2 times of calibrations are similarly performed after this.
“Go Middle” - “AF” - “Move Far” or “Move Near”. Focus a picture. “Calibration”
“Go Tele” - “AF” - ““Move Far” or “Move Near”. Focus a picture. “Calibration”
Press
[Return] button. Escape from AF Communication Mode.
Press the buttons, [Return] and [Up] simultaneously. Service Status screen is displayed. (See page 7-3)
Temp-1 (T1) and Temp-2 (T2) are read, and setting temperature is calculated from the following formulas.
T=T1+0.55(T2-T1) TW95 Series
T=T1+0.45(T2-T1) TW100 Series
T is inputted into a temperature input box.
Return AF Communication Mode.
Click
“Temperature” button.
A projector is restarted (AC off/on).
Execute
[Easy Setup] , and check the AF performance.