Panasonic PT53TWD64J - 53" PROJECTION TV, Service Manual

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9 EEPROM copy jig
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This PTV has a feature that allows to clone convergence from main EEPROM data adjustments from
a PTV to other by connecting a jig to the PTV set, or can be used to back-up data before making
adjustments. A jig part number TXFJIG02SER, is availablethrough Matsushita/Panasonic Services.
Preparation:
To connect this jig, remove the lower back cover as instructed on disassembly for service section on
this service manual and insert the jig into A10 connector located on A-Board. (See figure)
Procedure to copy data:
1. Enter to service mode and display service menu (see page 23).
2. Select “AREA” DAC and then press OK button on remote to enter. Press VOL right/left to
select one of the following options then press OK:
¡
Select ALL to copy all main EEPROM data
¡
Select ADJ to copy only adjustment data.
¡
Select FIX to copy only fix data
3. To copy data from main EEPROM to jig, select “IN
→
EX” DAC and press OK button on
remote.
4. To copy data from jig to main EEPROM, select “EX
→
IN” DAC and press OK button on
remote.
Procedure to copy convergence:
1. Enter to service mode and display service menu
2. Select “FINE” DAC and press OK on remote.
3. Press “8” on remote.
4. Select from and then press OK on remote:
¡
INT to copy data from internal EEPROM to jig
¡
EXT to copy from jig to internal EEPROM.
5. Select an option from the menu with CH keys and confirm with OK:
¡
DEFAULT:default factory preset
¡
CURRENT:to copy the current (receiver data or jig data) convergence adjustments to
memory.
27. 8. 2004 file://C:\Documents%20and%20Settings\Admin\Plocha\SCHÉMATA\VIDEA\PANA...