Sharp 14U10, Руководство по обслуживанию

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14U10/15
14U20/25
3
3-1
3-2
ADJUSTMENT PRECAUTIONS
This model's setting are adjusted in tw
o diff
erent w
a
ys:
through the I
2
C b
us control and in the con
v
entional
analog manner
.
The adjustments via the I
2
C b
us control include preset-only items and v
ar
iab
le data.
1.
Setting the ser
vice mode b
y
the micr
opr
ocessor
.
1
. Shor
t J
A
122 & J
A
124 f
or 1 second and release to s
witch to the ser
vice mode position, and the
microprocessor is in input mode
. (Adjustment through the I
2
C b
us control).
(Use JWS K
e
y to set as
w
ell).
2
. Press the CH DO
WN / UP k
e
y on the remote controller to get ready to select the mode one b
y one
.
3
. Press the CH DO
WN / UP k
e
y on the remote controller to select the modes re
v
ersib
ly one b
y
one
.
4
. Using the
V
O
LUME UP/ DO
WN k
e
y on the remote controller
, the data can be modified.
5
. Shor
t J
A
122 & J
A
124 f
or 1 second and release to s
witch to the nor
mal mode (OFF) position, and the
microprocessor is in out of the ser
vice mode
.
2.
F
actor
y Presetting.
1
.
S
hor
t J
A
122 & J
A
124 f
or 1 second and release to s
witch to the ser
vice mode position and tur
n on the
main po
wer s
w
itch.
Initial v
alues are automatically preset, only when a ne
w EEPR
OM is used (J
udge
with the first 4 b
ytes ).
2
.
The initial data are preset as listed in page 5, & 6.
3
.
M
ak
e sure the data need modify or not (Initial data).
Note:
Once the c
hassis has been assemb
ly
tog
ether and read
y to be PO
WER ON f
o
r the FIRST
TIME,
make sure to short JA122 & JA124 to switch to the service mode position first and then turn on the main po
wer s
w
itc
h (See 2-
1
abo
ve).
Precaution: If haven't done this initiation, it may possibly generate excessive Beam current.
3.
For reference please check with memory map (U
A1 Series type RH-iX3368CE Attac
hment)
SER
VICE MODE
(1)
In the Ser
vice Mode
, K
e
y is used to select the mode in the f
ollo
wing order
.
A
G
C &
GEOMETRIC
MODE
↓
A
GC
T
AKE O
VER POINT (A
GC)
↓
VER
TICAL SLOPE (V
-LIN)
↓
VER
TICAL AMP (V
-AMP)
↓
VER
TICAL SHIFT (V
-CENT)
↓
HORIZONT
AL SHIFT (H-CENT)
↓
S-CORRECTION (S-COR)
WHITE POINT
ADJ
.
MODE
↓
W
.P
. RED STD
. W
.T
. (DRI-RS)
↓
W
.P
. GREEN STD
. W
.T
.(DRI-GS)
↓
W
.P
. BLUE STD
. W
.P
. (DRI-BS)
↓
W
.P
. RED COOL
W
.P
.(DRI-RC)
↓
W
.P
. GREEN COOL
W
.P
.(DRI-GC)
↓
W
.P
. BLUE COOL
W
.P
. (DRI-BC)
↓
W
.P
.
RED W
ARM W
.P
.(DRI-R
W)
↓
W
.P
.
GREEN W
A
RM W
.P
.(DRI-GW)
↓
W
.P
.
BLUE W
A
RM W
.P
.(DRI-BW)
SUB ADJ
.
MODE
↓
MAX V
OLUME
(SUB-V
OL)
↓
SUB CONTRAST (SUB-CON)
↓
SUB COLOUR (SUB-COL)
↓
SUB BRIGHTNESS (SUB-BRI)
↓
SUB TINT
(SUB-TINT)
↓
SUB SHARPNESS (SUB-SHP)
↓
MAX HO
TEL
V
O
LUME (HTL-V
OL)
↓
HO
TEL PR
OGRAM NO(HTL-PRG)
↓
OSD GRB REFERENCE (RGB)
↓
BLA
CK LEVEL OFFSET R(CUT
-R)
↓
BLA
CK LEVEL OFFSET G(CUT
-G)
↓
CA
THODE DRIVE LEVEL(CDL)
FOR
W
ARD :
CH DO
WN KEY
REVERSE :
CH UP KEY
* ( ) means OSD displa
y.
FOR
W
ARD :
CH DO
WN KEY
REVERSE :
CH UP KEY
A
G
C &
GEOMETRIC
MODE
WHITE POINT
ADJ
.
MODE
SUB ADJ
.
MODE
Y
-DELA
Y
ADJ
.
MODE
MISC
.
OPTION
MODE
IC
OPTION
MODE
OFFSET
ADJ
.
MODE