Panasonic PT-CW230E - Turning On the Projector; Projector Power-On Procedure; Initial Display and Signal Selection

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The data of "serial number" and "lamp runtime" are stored in the memory IC (IC1431) on the main board.After replac-
ing the main board ,perform the work below to restore the serial number and lamp runtime.
• Use the serial no. setting tool to write the correct serial no. referring to the serial no. (S/N) printed on the rating label.
For further details, refer to the operation manual of the software [SERIAL NO. SETTING TOOL v1.00].
• It is impossible to rewrite the lamp runtime stored in the memory IC (IC1431), remove it on the previous main board
and replace it on the new main board.
Note on main board replacement
Take the following steps when the main board is replaced.
Servicing Notice
The projector serial no. setting tool v1.00 can be download from the projector service web site.
Serial number and lamp runtime setting
The data of projector's model no. is stored in memory IC (IC1431) on the main board. After replacing the main board,
perform the work below to restore the model number.
• 1. Enter the service mode.
2. Select the Group "430 ~ 437" and No. "1", change the data value from "0" to "10". Refer to table below. The data
value will return to "0" after setting.
3. To check the setting, select each Group and No. "0" and check its value with table below.
How to enter the service mode, or set the Group. No. and data, refer to the item "Service adjustment menu opera-
tion".
Model no. setting Group No. Data
Not defined
430
0
[ (refer t table right)
1 0 -> 10
PT-CW230U
PT-CX200U
431
0
[ (refer t table right)
1 0 -> 10
PT-CW230
PT-CX200
432
0
[ (refer t table right)
1 0 -> 10
PT-CW230E
PT-CX200E
433
0
[ (refer t table right)
1 0 -> 10
PT-CW230EJ
PT-CX200EJ
434
0
[ (refer t table right)
1 0 -> 10
PT-CW230EA
PT-CX200EA
435
0
[ (refer t table right)
1 0 -> 10
PT-CW230EAJ
PT-CX200EAJ
436
0
[ (refer t table right)
1 0 -> 10
PT-GW33C
PT-GX30C
437
0
[ (refer t table right)
1 0 -> 10
Model no. setting
Data Model no.
0 Not defined
1
PT-CW230U
PT-CX200U
2
PT-CW230
PT-CX200
3
PT-CW230E
PT-CX200E
4
PT-CW230EJ
PT-CX200EJ
5
PT-CW230EA
PT-CX200EA
6
PT-CW230EAJ
PT-CX200EAJ
7
PT-GW33C
PT-GX30C
Model no. checking
Model no. setting