JVC D-ILA DLA-N11BC, Руководство по обслуживанию

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(No.PA062<Rev.001>) 17
4.4.4 Adjustment data backup of CMS
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
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
Note:
• 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.
 PROCEDURE
(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.
4.4.7 MAC address writing
Note:
Perform this operation during standby mode.
 PROCEDURE
(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 display position
MAC address is listed in the label of CPU PWB.
Please fill in the MAC address in the CPU PWB after the ex-
change.
Instruments ServiceCommander
Software REPLACING
COMPONENTS
 DD PWB
Test point
Adjustment menu
Preparation
Instruments ServiceCommander
Software REPLACING
COMPONENTS
 DD PWB
Test point
Adjustment menu
Preparation
Instruments REPLACING
COMPONENTS
 OP BLOCK
Test point
Adjustment menu “Pixel shift” in Service
menu
Preparation
Instruments ServiceCommander
Software REPLACING
COMPONENTS
 CPU PWB
Test point
Adjustment menu
Preparation
Display position
MAC address
XXXXXXXXXXXX