Read Panasonic PT-MZ770 / PT-MW730 (serv.man3) Service Manual online
ADJ-4
SECTION 3 ADJUSTMENTS
<MZ770/MW730>
1. 2. Lens calibration
1. Select the sub menu [LENS CALIBRATION] on the main menu [PRO-
JECTOR SETUP], and then press [ENTER] button.
2. A confirmation window appears. Select [OK] and press [ENTER]
button.
LENS CALIBRATION
OK
CANCEL
CHANGE
EXECUTE
ENTER
Proceed LENS CALIBRATION,
and return to HOME POSITION.
and return to HOME POSITION.
3. Lens will move vertically/horizontally to detect the limit value of the
lens shift, and setup the home position automatically.
4. After finishing the calibration, the main manu will be displayed.
PROJECTROR SETUP
2/3
RS-232C
REMOTE1 MODE
REMOTE1 MODE
ON
DEFAULT
FUNCTION BUTTON
LENS CALIBRATION
AUTO SETTING
FILTER COUNTER
DC OUT
STATUS
DATA CLONING
SAVE ALL USER DATA
LOAD ALL USER DATA
INITIALIZE
FILTER COUNTER
DC OUT
STATUS
DATA CLONING
SAVE ALL USER DATA
LOAD ALL USER DATA
INITIALIZE
CHANGE
SET
ENTER
1. 3. Electrical convergence adjustment
This is a function to correct a convergence by a pixel unit every
R/G/B ingredient.
Each pixel can be shifted in 1 dot and 2 dots maximum from right to
left and up and down.
1. Project cross-hatch pattern, confirm a position gap of R/G/B.
2. Enter the service mode (EXTRA OPTION) and select [RGB
PIXEL ADJUST] and press [ENTER] button to enter the conver-
gence adjustment mode.
3. Select the item of color and direction with [
p
] [
q
] button, and
press [
t
] [
u
] button to correct the convergence.
4. After finishing the adjustment, press [MENU] button to exit the
adjustment mode. The setting value will stored this time.
EXTRA OPTION
1/2
CMS
SELF CHECK
SELF CHECK
SHUTTER KEEP
ON
OFF
L
NORMAL
FLICKER ADJUST
POWER OFF MESSAGE
ERROR OSD
MODEL
PANEL TYPE SETTING
PANEL DRIVE SETTING
KEYSTONE CALIBRATION
POWER OFF MESSAGE
ERROR OSD
MODEL
PANEL TYPE SETTING
PANEL DRIVE SETTING
KEYSTONE CALIBRATION
RGB PIXEL ADJUST
GHOST FB CALIBRATION
CLOG SENSOR CALIBRATION
MENU SELECT
CHANGE
ENTER
RGB PIXEL ADJUST
RED HSHIFT
GREEN HSHIFT
0
0
0
0
0
0
0
0
0
0
0
BLUE HSHIFT
RED VSHIFT
GREEN VSHIFT
BLUE VSHIFT
RED VSHIFT
GREEN VSHIFT
BLUE VSHIFT
MENU SELECT
ADJUST
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