2. Lamp operation time will be displayed as shown in Fig. 3-2-2.
3. Connect a jumper wire between TP6012 and TP6013 for over 5
seconds again or press MENU button on remote control in order
to release from service mode.
Note:
After replacing Main C.B.A., memory data such as
history of lamp operation time has been
reset.However, it can be remained by installing
EEPROM IC (IC6009) to replaced Main C.B.A. from
original Main C.B.A.
3.3. How to initialize EEPROM IC
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Fig. 3-2-2
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