Hitachi CP-WX11000, Service Manual, Page: 43 / 121

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CP-WX11000 ( P6WX )
6-12 PIN LOCK System
If the following PIN BOX menu appears after projector power on, the PIN LOCK system has been
activated. Under such a condition, key operations and signal displaying are inhibited. To open the PIN LOCK
system, we need to input the correct 4 - digit PIN CODE. If correct PIN CODE is not input in 5 min utes , the lamp
will automatically turn off.
PIN BOX
Returning repaired unit
Use the Master PIN code. See the paragraph of Releasing the PIN LOCK system de activation.
Swap unit/Returned unit
Release all security systems. See the paragraph of the PIN LOCK system de activation.
Releasing the PIN LOCK System
When the PIN BOX menu is displayed, sequentially enter the codes with remote controller as follows. In
accordance with remote controller button entry, “ ” mark appears in the PIN BOX menu.
Master PIN codes
1st entry code: Press the “MENU ” button.
2nd entry code: Press the “ ” button.
3rd entry code: Press the “KEYSTONE ” button.
4th entry code: Press the “ ” button.
Note: The Master PIN codes can be used up to 30 times. The codes cannot be used thereafter. If the Master
PIN codes cannot be used, see the paragraph of the PIN LOCK system inactivation.
The PIN LOCK System de activation
1. When the PIN BOX menu is displayed, press “RESET” for 3 seconds or more in order to get the ID Inquir-
ing Code.
Inquiring code
PIN BOX (ID Inquiring Code)
2. Send HITACHI sales company the Inquiring code (10 digits) to inquire the correct PIN code.
3. With the PIN BOX menu displayed, input the correct PIN code. Enter the correct PIN CODE that HITACHI
sales company informed.
4. Open menu and select “TURN OFF” from the PIN LOCK items in the SECURITY menu. Then the PIN
BOX menu appears.
Password is required to display the Security Menu.
See the SECURITY menu: User’s Manual - Operating Guide.
5. Input the correct PIN code in the PIN BOX menu.
6. And then, PIN LOCK will be set to “TURN OFF”.
7. De activate the MyScreen PASSWORD and Transition Detector too.
And reset the Security Password to the [9630].
See the SECURITY menu: User’s Manual - Operating Guide.