Hitachi 51F510 DP43, Service Manual

Page: 45 / 181

45
DP43
BACK TO ADJUSTMENTS
Digital Convergence Adjustment Mode (DCAM) 2.11.6 Magic Focus Initialize
Adjustment Preparation
(1) Receive any NTSC signal.
(2) Digital convergence adjustment should have been
completed.
(3) Set is in DCU adjustment mode.
(4) R/C must be in DCAM mode (see page 46).
Adjustment Procedure
(1) Press “PIP” and then to initialize Magic Focus.
The initialize operation starts and several windows
appear during this operation.
It takes about 30
seconds or less.
(2) When green dots appear, initialize operation is
finished.
(3) Turn power OFF on TV set.
REMARKS
Another way to start the initialize operation:
(1) Press “SERVICE ONLY” Sw. on DEF./CONV. PWB to
set DCU adjustment mode.
(2) Press [ASPECT] key on R/C. Then “ROM WRITE?”
is displayed for alarm. Next, press key on R/C
to start initialization.
When green dots appear,
initalization operation is finished.
NOTE: If there is an error message, red dots or an error
code, refer to page 46, CONVERGENCE
ERRORS.
*INITIAL:N*
Initialization Operation
ROM WRITE
ROM READ
CROSSHATCH/
VIDEO MODE
ADJUSTMENT
BLUE
13x9 mode
Press 5 times
REMOVE COLOR
CALCULATION
GREEN
3x3 mode
Press 5 times
CURSOR RIGHT
PHASE
CURSOR DOWN
RED
7x5 mode
Press 5 times
RASTER POSITION INITIALIZE
CURSOR UP
CURSOR LEFT
HOW TO SET HITACHI R/C TO DCAM MODE.
This mode is intended for Service use only. Customer
should not be given access to this mode.
To Place the Remote Control into DCAM mode use the
following steps:
a) Set the Remote Control to TV mode.
b) While holding down the TV key, push [MENU] and
[INFO], and [DASH] at the same time.
If the users is successful the R/C will act as DCAM mode.
To exit the DCAM mode:
- During hold down the TV key, push [0] then [1], the
Remote Control’s will back to Hitachi device.