Optical Adjustment - Toshiba TDP-SW20 Service Manual

5. Optical Parts adjustment
1) ENGINE
Upgrade the Firmware to the latest version.
1-1) DMD bias voltage
Check the Label on new DMD chip. (EX. Fig.7).
Adjust DMD bias voltage as same as 4. -1) DMD bias voltage.
1-2) C/W index delay
Adjust C/W index delay as same as 4. -2) C/W index delay.
2) DMD
Check the Label on new DMD chip. (EX. Fig.7).
Adjust DMD bias voltage as same as 4. -1) DMD bias voltage.
3) C/W
Adjust C/W index delay as same as 4. -2) C/W index delay.
4) C/W Sensor Board
Adjust C/W index delay as same as 4. -2) C/W index delay.
5) Save data to EEPROM (in each adjustment)
Press the buttons,
[Up], [Down], [Left] and [Right] simultaneously.
When these buttons are accepted, all LED's light orange.
Fig.7
E
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