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1. Connect the DVM (Digital Volt Meter) to TP1961.
2. Press
3. Press
DVM is 10.8 V± 0.05 V DC.
5.4.12. LAMP FAN-1 SPEED ADJUSTMENT
Purpose:
To set the optimum turn speed of the Lamp Fan-1.
Symptom of Misadjustment:
Temperature of the LCD projector becomes too high or sound of the Lamp Fan-1 becomes loud.
Note:
TP1962, TP1907: MAIN C.B.A.
1. Connect the DVM (Digital Volt Meter) to TP1962.
2. Press
3. Press
DVM is 8.8 V± 0.05 V DC.
Note:
After completing adjustments, press the" MENU" button to release from"Lcd/Fan Adjust"
mode. (Adjustment data is memorized in EEPROM IC (IC6009, IC6010) by pressing" MENU"
button.) Otherwise, adjustment data 5.4.11. and 5.4.12. will be cancelled.
5.4.13. LCD POWER VOLTAGE ADJUSTMENT
Purpose:
To set the standard voltage for LCD panel.
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or
button on the remote control to select"FAN1 SPEED".
or
button so that the voltage shown in the display of
or
button on the remote control to select"FAN2 SPEED".
or
button so that the voltage shown in the display of
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