Hitachi C43-FD2000, Service Manual

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(2) MENU] button----
Remove color mode
Press [MENU] to switch between all colors
displayed or adjustment color and Green
only.
(3) [SUB] button ···Raster position adjustment
Adjustment preparation
(1) Position adjustment…This will move an entire
color. Use this adjustment to match colors at
the center of the screen.
(2) Used the buttons below to switch color to
adjust.
[ ▼ / CH down] -Green
[0] -Red
[ ▲ / CH up] -Blue
Adjustment procedure
1. Press the [SUB] button. Extra horizontal lines
appear to confirm raster position mode
2 . Use the cursor buttons to adjust position.
3 . Press [SUB] again for exit from raster position
mode.
Notes ;
1) Other function cannot be accessed during
the raster position adjustment mode.
Press [SUB] to exit from raster position
mode, and confirm extra horizontal lines are
disappeared.
2) Press [MENU] to switch between all colors
displayed or adjustment color and Green
only.
Adjustment point
Adjustment point (NTSC mode)
Adjustment point
9 x 13 = 117 point
NOTE : PAL mode can be confirmed by extra horizontal
lines.
Press [0], then press [MENU] …Red and Green
displayed (Blue removed)
Press [ ^ ] then press [MENU] …Blue and Green
displayed (Red removed)
Press [v ] then press [MENU] …Only Green displayed
Extra
horizontal line
Adjustment point (PAL mode)
Adjustment point
9 x 13 = 117 point
2.14 MAGIC FOCUS INITIALIZE
2.14.1 MAGIC FOCUS INITIALIZE
Adjustment preparation
This process need to do after complete convergence
adjustment.
Adjustment procedure
(1)
Press ”SERVICE ONLY” SW on CONVER/FOCUS
P.W.B. to set DCU the adjustment mode.
(2) Press [INDEX] key on R/C. Then “ROM WRITE ?”
message is displayed to confirm the ROM writing.
(3) Press [ RECALL ] key on R/C to cancel the ROM
writing and start initialization.
Several windows appear during this operation.
It takes about 45 seconds by green dots appear
after initialize operation is completed.
(4) Check that green dots appear.
(5) Turn the power switch off.
(6) Change the PAL 50p mode and repeat the
procedure (1) ~ (3) for PAL50p mode.
(7) Change the signal to NTSC circle pattern and
repeat the procedure (1)-(3) for the NTSC mode
Initialize operation
OSD:
PAL 100i mode *
INITIAL:1*
PAL 50P mode *
INITIAL:5*
NTSC 60P mode *
INITIAL:6
*
NOTE: The digital convergence has 3 modes
60Hz(NTSC), 100Hz(PAL) and 50Hz (PAL).
Therefore this adjustment needs 3 modes.
REMARKS
Note : If any error message (red) appears, refer
to 2.14.2 CONVERGENCE ERRORS.
*INITIAL:6*