Panasonic PT-EZ770T

ADJ-8
SECTION 3 ADJUSTMENTS
1. 5. Gamma/Color uniformity correction data transfer
1. 5. 1. Equipment to be used
1. Computer : Use it for the transfer of backup data.
2.Communicationcable:D-sub9pin(male/femaleRS-232Cstraight)
3. Service Software : "ServiceEZ770_101" Service software is downloaded from the projector service homepage.
1. 5. 2. Connection preparations
1. Connect the serial terminals on the projector and the
PC by using a communication cable.
Note:
Set up your computer not to turn in the standby or shut-
down during the work.
1. 5. 3. Backup the data (before board replacing)
1.Settheprojectorto"Normal-Standby"mode(POWERindicatorisLightinginred).
2. Start up the software "ServiceEZ770.exe" with a PC.
3.Selectlanguageandclickthe[OK]button.
4. 1) Choose the available serial port number on your PC.
2) Choose a model number.
3) Click the [Data] button.
5.1)Clickthe[Reception]buttonofGammaData.
2) Select the save place and click the [ Save(S) ] button.
3) When the progress bar reaches the right-side end, the save of data is completion.
4) Save the Uniformity correction data in the same procedure of 1-3.
Communication cable (straight)
D-Sub 9p (Male)
D-Sub 9p (Female)
Projector Connection terminals
Computer
k
j
l
j
Data type Filename
GammData G_Data.dat
Unifomity data E_Data.dat
k
*Donotrenamethedatale.