Panasonic PT-CW230E Service Manual

Also see for PT-CX200EA: Operating instructions Operating instructions

Panasonic PT-CW230E Service Manual Manual pdf 26 page image

-26-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 boardand replace it on the new main board.Note on main board replacementTake the following steps when the main board is replaced.Servicing NoticeThe projector serial no. setting tool v1.00 can be download from the projector service web site.Serial number and lamp runtime settingThe 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 datavalue 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. DataNot defined 430 0 [ (refer t table right)1 0 -> 10PT-CW230UPT-CX200U 431 0 [ (refer t table right)1 0 -> 10PT-CW230PT-CX200 432 0 [ (refer t table right)1 0 -> 10PT-CW230EPT-CX200E 433 0 [ (refer t table right)1 0 -> 10PT-CW230EJPT-CX200EJ 434 0 [ (refer t table right)1 0 -> 10PT-CW230EAPT-CX200EA 435 0 [ (refer t table right)1 0 -> 10PT-CW230EAJPT-CX200EAJ 436 0 [ (refer t table right)1 0 -> 10PT-GW33CPT-GX30C 437 0 [ (refer t table right)1 0 -> 10Model no. settingData Model no.0 Not defined1 PT-CW230UPT-CX200U2 PT-CW230PT-CX2003 PT-CW230EPT-CX200E4 PT-CW230EJPT-CX200EJ5 PT-CW230EAPT-CX200EA6 PT-CW230EAJPT-CX200EAJ7 PT-GW33CPT-GX30CModel no. checkingModel no. setting