JVC DLA-X35BE Service Manual page 22

4.4 ADJUSTMENT PROCEDURE
Fig.4-1 Scaler Service Software
Fig.4-2 Scaler Service Software
Fig.4-2 Scaler Service Software
4.4.1 LAMP TIME and COLOR TEMPERATURE DATA
BACKUP
Instruments Scaler Service Software REPLACING
Test point
Adjustment menu
Preparation
Note :
Perform this operation during standby mode.
1-22 (No.PA045<Rev.001>)
ADJUSTMENT
(1) Run Scaler Service Software.
(2) Select Com Port, click [Connect to FPJ] to connect the
(3) Click [Save data] and save text file to PC.
(4) After replacing the PROCESSOR PWB, click [Write data]
(5) The backup Color temperature and Lamp time will be re-
4.4.2 CROSTALK CORRECTION DATA BACKUP
Instruments
Test point
Adjustment menu
Preparation
Note :
Perform the operation with the power ON.
ADJUSTMENT
(1) Run Scaler Service Software.
(2) Select Com Port, click [Connect to FPJ] to connect the
(3) Click [Save Data] under [Crostalk Cancel], and save the
(4) After replacing the processor board, click [Load Data]
(5) The backup Crostalk correction data is now imported.
*1: If the Crostalk correction data cannot be backed up, trans-
fer the Crostalk correction data from the 4.4.8DD board.
*2: If the Crostalk correction data cannot be transferred from
the DD board, replace the optical unit.
4.4.3 ISF/THX DATA BACKUP
Instruments
Test point
Adjustment menu
Preparation
Note :
Perform the operation with the power ON.
ADJUSTMENT
(1) Run Scaler Service Software.
(2) Select Com Port, click [Connect to FPJ] to connect the
(3) Click [ISF/THX Control].
(4) Click [ON] in Power.
(5) Click [Cedia] in Protocol.
(6) Click [Adjust] in ISF mode.
(7) Click [ISF File Save] to save the CSV file in the PC.
(8) After replacing the processor PWB, click [ISF File Load]
COMPONENTS
(9) The backed up ISF file is written in.
PROCESSOR
(10) Click [OFF] in Power to finish the procedure.
PWB
(11) Repeat the same procedure for the THX File.
PC and the projector.
and select the saved text file.
written.
Scaler Service Software REPLACING
PC and the projector.
TXT file to the PC.
under [Crostalk Cancel], and select the saved TXT file.
Scaler Service Software REPLACING
PC and the projector.
*If it is not switched to Adjust, press [Compatible] once,
and then click [Adjust] again.
to select the saved CSV file.
COMPONENTS
PROCESSOR
PWB
COMPONENTS
PROCESSOR
PWB