Hitachi 50V500 - UltraVision Digital - 50" Rear Projection TV, Руководство по обслуживанию

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50
LC37/LC37F
III. ASSEMBLED P.W.B. ADJUSTMENT
NOTE: (1) If there is a different value than shown in table on page 61-87, for
fixed data, adjust it using , buttons (only in this case).
(2) When exchanging microprocessor and TV is turned on for first time, it
requires initialization of Memory Initial of I
2
C. Enter to I
2
C Adjustment
mode and reset Memory Initialize.
2. FACTORY PRESET (1)
(1) Cursor right ( ) to select factory reset (Fact Reset) of the OSD and check that the set returns
to delivery settings (CH 03) (see page 88-91).
(2) Do not unplug the set until this operation is completed and do not perform any key operation
either, after this operation each setting is reset delivery settings automatically.
MEMORY INITIALIZE and FACTORY PRESET
ITEM MEMORY INITIALIZE FACTORY RESET REMARKS
SUB BRIGHT ADJUST DATA
BRIGHTNESS DATA
NOT INITIALIZE
WHITE BALANCE ADJUST
DATA G DRV and others NOT INITIALIZE
H POSITION ADJUST DATA
INITIALIZE
NOT INITIALIZE
VD POSITION ADJUST DATA
INITIALIZE
NOT INITIALIZE
SUB CONTRAST ADJUST
DATA NOT INITIALIZE
OSD POSITION SETTING
DATA NOT INITIALIZE
SETTING DATA FOR EACH
DEVICE NOT INITIALIZE
BBE EFFECT SETTING DATA NOT INITIALIZE
AUDIO AGC SETTING DATA NOT INITIALIZE
V CHIP RATING SETTING
DATA
NOT INITIALIZE
CCD SETTING DATA
NOT INITIALIZE
NOT INITIALIZE
NOT INITIALIZE
FACTORY RESET ITEM
INITIALIZE
NOT INITIALIZE
NOT INITIALIZE
INITIALIZE
NOT INITIALIZE
GHOST ADJUSTMENT NOT INITIALIZE See Page 57
See Page 56
INITIALIZE
V.COM (FLICKER)
ADJUSTMENT NOT INITIALIZE See Page 57 INITIALIZE
NRSH (VERTICAL LINE) NOT INITIALIZE See Page 57 INITIALIZE
ADJUSTMENT
NOT INITIALIZE
NOT INITIALIZE
NOT INITIALIZE
NOT INITIALIZE
NOT INITIALIZE
INITIALIZE
LAMP TIME
INITIALIZE
ACCUMULATION TIME
INITIALIZE
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