Read Panasonic PT-VX500U / PT-VX500E / PT-VX500EA / PT-VW430U / PT-VW430E / PT-VW430EA (serv.man2) Service Manual online
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Servicing Notice
Note on the MAIN board replacement
Take the following workings when the MAIN board is replaced.
Model no. setting
Group
No.
Data
Not defined
430
0
á
(refer to table right)
1
0 -> 10
PT-VW430
PT-VX500
431
0
á
(refer to table right)
1
0 -> 10
PT-VW430U
PT-VX500U
432
0
á
(refer to table right)
1
0 -> 10
PT-VW430E
PT-VX500E
433
0
á
(refer to table right)
1
0 -> 10
PT-VW430EJ
PT-VX500EJ
434
0
á
(refer to table right)
1
0 -> 10
PT-VW430EA
PT-VX500EA
435
0
á
(refer to table right)
1
0 -> 10
PT-VW430EAJ
PT-VX500EAJ
436
0
á
(refer to table right)
1
0 -> 10
PT-BW43C
PT-BX50C
437
0
á
(refer to table right)
1
0 -> 10
PT-VX501EA
439*
0
á
(refer to table right)
1
0 -> 10
PT-BX51C
440*
0
á
(refer to table right)
1
0 -> 10
PT-VX501U
443*
0
á
(refer to table right)
1
0 -> 10
Model no. setting
Data
Model no.
0
Not defined
1
PT-VW430/PT-VX500
2
PT-VW430U/PT-VX500U
3
PT-VW430E/PT-VX500E
4
PT-VW430EJ/PT-VX500EJ
5
PT-VW430EA/PT-VX500EA
6
PT-VW430EAJ/PT-VX500EAJ
7
PT-BX43C/PT-BX50C
8*
Not defined
9*
PT-VX501EA
10*
PT-BX51C
11*
Not defined
12*
Not defined
13*
PT-BX501U
Model no. checking
*(Only for model:PT-VX500)
Each of the adjustment data (electrical adjustment data, serial number, projector's, filter usage time, user control
setting value, etc.) is stored in memory IC(IC1371) on the MAIN board. After replacing the MAIN board, perform the
data transferring by using the software [NVReadWrite v1.0.0.0]. For further details, refer to the operation manual of
the software.
The data which can be set by this software includes "Serial number" and "Model no." setting below. Follow each set-
ting procedure if the individual setting is needed.
The data of serial number is stored in memory IC (IC1371) on the MAIN board.
After replacing the MAIN board, perform the work below to restore the serial number.
• 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].
1.EEPROM data transfer
Serial number setting
The data of projector's model no. is stored in both memory IC (IC1371) 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
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