Hitachi 57F59A Service Manual page 50

2.12.6 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) Set R/C in DCAM mode.
Adjustment Procedure
(1) Press "ASPECT" and then
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.
*INITIAL:N*
Initialization Operation
REMARKS
Another way to start the initialize operation:
(1) Using a programable R/C send the code :509E hx
to start initaialization mode.
(2) When green dots appear, initalization operation is
finished.
NOTE: If there is an error message, red dots or an error
code, refer to page 39, CONVERGENCE
ERRORS.
DIGITAL CONVERGENCE ADJUSTMENT MODE (DCAM)
(1) HITACHI DCU Adjust Mode is intended for service
use only. Customers should not be given access to
this mode.
(2) To place the remote control into DCU Adjust Mode
use the following steps:
a. Hold down [TV] key.
b. Hold down [MENU] key.
c. Hold down [INFO] key.
d. Release [TV] key.
(3) See the picture of R/C for DCU mode IR codes
associated with this mode.
(4) To exit the DCU Adjust Mode, the user must program
the R/C of TV mode to the Hitachi device follow
2 Method.
If the R/C is left in DCAM mode , the many TV options will not work. The only way to corrected id by following the
NOTE:
2 method , then R/C return to NORMAL mode.
BACK TO ADJUSTMENTS
to initialize Magic
GUIDE
C.C.
GUIDE
C.C.
Digital Convergence Remote Control (DP65/G)
When Convergence is adjusted by this R/C.
This R/C should be changed to DCU mode.
BLUE
(13x9 Adj.)
REMOVE COLOR
GREEN
CURSOR UP
CURSOR LEFT
INITIALIZE
49
1. Method of go to DCU mode.
(1) Hold down [TV] key.
(2) Hold down [MENU] key.
(3) Hold down [INFO] key.
(4) Release [TV] key.
2. Method of go back normal mode.
(1) Hold down [TV] key.
(2) Push [0] key.
(3) Push [1] key.
(4) Release [TV] key.
ROM READ
(7x5 Adj.)
RASTER POSITION
Note:
(2) 3x3 Adjustment mode can be
accessed only when DCU is in
uncorrected state.
DP65
ROM WRITE
CROSS HATCH/
VIDEO MODE
ADJUSTMENT
CALCULATION
CURSOR RIGHT
CURSOR DOWN
RED
PHASE