Assembled P.w.b. Adjustment; Memory Initialization - Hitachi 70VS810 Service Manual

III.

ASSEMBLED P.W.B. ADJUSTMENT

1.0

Memory Initialization

Adjustment Procedure
(1) Enter I 2 C mode from the front panel by pressing and holding the INPUT and the
POWER button for two seconds, then release.
Note: When entering the I
minutes after power off.
(2) Receive signal on the main picture. (NTSC, SDTV or HDTV).
Some menu pages have I
automatically allow you to set these items only when a SDTV or HDTV signal is
input to the COMPONENT jacks on the back of the TV.
(3) Check the OSD according to I2C Parameter List, using
Remote Control to scroll down to "Memory Init" and cursor right ( ) and hold for
two seconds to enter the selected device.
ADJUST MODE LC4x No. X
SUB BRIGHT
WHITE BALANCE
R DRIVE (HIGH)
G DRIVE (HIGH)
B DRIVE (HIGH)
R CUTOFF (HIGH)
G CUTOFF (HIGH)
B CUTOFF (HIGH)
H POSITION
V POSITION
FACT RESET
(4) Press the EXIT button to exit I
(5) Press the EXIT button button again to EXIT the I
TABLE OF CONTENTS
2 C menu mode, make sure to wait about two
2 C adjustments for SDTV and HDTV. The set will
BXXX
200
200
200
000
000
000
020
00
2 C ADJUST mode.
36
, buttons on the
ADJUST MODE LC4x No. X BXXX
RGB (480p)
SUB CONT.
LCD ADJUST
LCD DRIVE
BURN IN
MEMORY INIT
E2PROM
P MODE ADJUST
ISF MODE
2 C menu.
LC48/B-LC47/B/K