JVC D-ILA DLA-N11BC Service Manual page 17

4.4.4 Adjustment data backup of CMS
Instruments ServiceCommander
Software
Test point
Adjustment menu
Preparation
Note:
• Perform the operation with the power ON.
• Input the signal from external equipment.
 PROCEDURE
(1) Run ServiceCommander Software.
(2) Select Port, then connect the PC to the projector and
click "Connect".
(3) Select the Memory menu.
(4) Before replacing the DD PWB, click "Read from ROM" of
CMS Data and save file (.cms) to PC.
(5) After replacing the DD PWB, click "Write to ROM" of
CMS Data and select the saved file (.cms) to write the
backup data.
4.4.5 Adjustment data backup of DD PWB
Instruments ServiceCommander
Software
Test point
Adjustment menu
Preparation
Note:
• Perform the operation with the power ON.
• Input the signal from external equipment.
 BACKUP PROCEDURE
(1) Run ServiceCommander Software.
(2) Select Port, then connect the PC to the projector and
click "Connect".
(3) Select the Memory menu.
(4) Before replacing the DD PWB, click A0 of "Read From
ROM" of DD (After 2018-3) and save the anf0 file to the
PC.
(5) In the similar procedure for save the A2,A4,A6 memory.
 PROCEDURE
(1) Run ServiceCommander Software.
(2) Select Port, then connect the PC to the projector and
click "Connect".
(3) Select the Memory menu.
(4) After replacing the DD PWB, click A0 of "Write to ROM"
of DD (After 2018-3) and load of backup the anf0 file to
the PC.
(5) In the similar procedure for the A2,A4,A6 memory.
4.4.6 Pixel shift adjustment
REPLACING Instruments
COMPONENTS
Test point
DD PWB
Adjustment menu "Pixel shift" in Service
Preparation
Note:
 PROCEDURE
4.4.7 MAC address writing
REPLACING Instruments
COMPONENTS
DD PWB
Test point
Adjustment menu
Preparation
Note:
 PROCEDURE
 MAC ADDRESS display position
menu
• Before pixel shift adjustments, refer to "4.5 How to display
confirmation pixel shift / lens center reset in the service
menu" and display "Pixel Shift" in the service menu.
• Be sure to perform factory reset on the service menu after
adjustment and check that the display is off.
(1) Input color cross-hatch signal.
(2) Select the < Pixel Shift > from the Service menu.
(3) Adjust [H Pixel Adj.R], [H Pixel Adj.B] to make H direction
(Pixel Shift) to become the best point.
(4) Adjust [V Pixel Adj.R], [V Pixel Adj.B] to make V direction
(Pixel Shift) to become best point.
ServiceCommander
Software
Perform this operation during standby mode.
(1) Run ServiceCommander Software.
(2) Select Port, then connect the PC to the projector and
click "Connect".
(3) Select the info menu.
(4) Set the MAC address and click "Write" button.
(5) Confirm the "OK" display.
MAC address is listed in the label of CPU PWB.
Please fill in the MAC address in the CPU PWB after the ex-
change.
Display position
REPLACING
COMPONENTS
OP BLOCK
REPLACING
COMPONENTS
CPU PWB
MAC address
XXXXXXXXXXXX
(No.PA062<Rev.001>) 17