Sharp CX34L3, Руководство по обслуживанию

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5
5-1
5-2
CX34L3/51L3/51L4
After short JA137 & 138, and turn on the main power switch, read data from E
2
PROM
address 00H ~ 03H, and compare to the list belo
w
, if diff
erent, initializ
e the E
2
PR
OM.
Address
:
Data
Address
:
Data
00H
:
55H
02H
:
43H
01H
:
4FH
03H
:
A1H
EEPROM ITEMS
OSD
D
A
TA
LENGTH
INITIAL D
AT
A
FIX/ADJ
REMARK
A
GC
TAKE O
VER POINT
A
G
C
0~63
14
ADJ
VER
TICAL SLOPE
V
-L
IN
0~63
32
ADJ
VER
TICAL AMPLITUDE
V
-AMP
0~63
32
ADJ
VER
TICAL SHIFT
V
-CENT
0~63
32
ADJ
HORIZONT
AL SHIFT
H-CENT
0~63
32
ADJ
EAST
-WEST WIDTH
H-SIZE
0~63
32
*FIX
HORIZONT
AL P
ARALLELOGRAM
EW//
0~63
32
*FIX
EAST
-WEST P
ARABOLA/WIDTH
PARA
0~63
32
*FIX
EAST
-WEST UPPER CORNER P
ARABOLA
COR (U)
0~63
32
*FIX
EAST
-WEST LO
WER CORNER P
ARABOLA
COR (L)
0~63
32
*FIX
EAST
-WEST TRAPEZIUM
TRAPE
0~63
32
*FIX
HORIZONT
AL BO
W
H
B
0~63
32
*FIX
S-CORRECTION
S-COR
0~63
0
ADJ
*5
WHITE POINT RED STD
WHITE
TEMP
DRI-RS
0~63
32
*FIX
WHITE POINT GREEN STD
WHITE
TEMP
DRI-GS
0~63
32
ADJ
WHITE POINT BLUE STD
WHITE
TEMP
DRI-BS
0~63
32
ADJ
WHITE POINT RED COOL
WHITE
TEMP
DRI-RC
0~63
25
ADJ
*3
WHITE POINT GREEN COOL
WHITE
TEMP
DRI-GC
0~63
32
ADJ
(DRI-GS)- D
AT
A
*3
WHITE POINT BLUE COOL
WHITE
TEMP
DRI-BC
0~63
32
ADJ
SAME AS (DRI-BS)-7 D
AT
A
WHITE POINT RED
W
ARM
WHITE
TEMP
DRI-R
W
0~63
32
*FIX
WHITE POINT GREEN
W
ARM
WHITE
TEMP
DRI-GW
0~63
32
ADJ
(DRI-GS)-7
D
AT
A
WHITE POINT BLUE
W
ARM
WHITE
TEMP
DRI-BW
0~63
32
ADJ
(DRI-BS)-7
D
AT
A
MAX VOLUME
SUB-VOL
0~63
63
*FIX
SUB CONTRAST
SUB-CON
0~63
63
ADJ
*7
SUB COLOUR
SUB-COL
0~63
32
ADJ
SUB BRIGHTNESS
SUB-BRI
0~63
32
ADJ
SUB TINT
SUB-TINT
0~63
32
ADJ
SUB SHARPNESS
SUB-SHP
0~63
32 (20)
*FIX
MAX HOTEL VOLUME
HTL-VOL
0~63
32
*FIX
HOTEL PROGRAM NUMBER
HTL-PRG
0~99 OR>99FOR NONE
255
*FIX
OSD GRB REFERENCE
RGB
0~15
15
ADJ
*8
BLACK LEVEL OFF-SET R
C
U
T-
R
0~63
32
ADJ
BLACK LEVEL OFF-SET G
C
U
T-
G
0~63
32
ADJ
CA
THODE DRIVE LEVEL
CDL
0~15
0
ADJ
*2
Y-DELA
Y
TIME FOR P
AL(TV) [YD]
DL-PT
0~15
12
*FIX
Y-DELA
Y
TIME FOR SECAM(TV) [YD]
DL-ST
0~15
15
*FIX
Y-DELA
Y
TIME FOR N358 (TV) [YD]
DL-3T
0~15
12
*FIX
Y-DELA
Y
TIME FOR N443 (TV) [YD]
DL-4T
0~15
12
*FIX
Y-DELA
Y
TIME FOR B/W (TV) [YD]
DL-TV
0~15
12
*FIX
Y-DELA
Y
TIME FOR P
AL (A
V) [YD]
DL-P
A
0~15
12
*FIX
Y-
DELA
Y
TIME FOR SECAM (A
V) [YD]
DL-SA
0~15
15
*FIX
Y-DELA
Y
TIME FOR N358 (A
V) [YD]
DL-3A
0~15
12
*FIX
Y-DELA
Y
TIME FOR N443 (A
V) [YD]
DL-4A
0~15
12
*FIX
Y-DELA
Y
TIME FOR B/W (A
V) [YD]
DL-A
V
0~15
12
*FIX
COLOUR OFFSET (P
AL)
COL-OP
0~15
8
ADJ
*6
COLOUR OFFSET (SECAM)
COL-OS
0~15
8
ADJ
*6
COLOUR OFFSET (NTSC358)
COL-03
0~15
4
ADJ
*6
COLOUR OFFSET (NTSC443)
COL-O4
0~15
4
ADJ
*6
SHARPNESS OFFSET (P
AL)
SHP-OP
0~15
8
*FIX
SHARPNESS OFFSET (SECAM)
SHP-OS
0~15
4
*FIX
NOTE :
1
)
*FIX:
PLEASE DO NO
T CHANGE FIXED D
A
T
A
WITHOUT SPECIFIC INSTR
UCTION.
Please set the EEPROM initial data according to the value in parenthesis ( ) before adjustment.
2)
*2:CDL ADJUST = (7 FOR 21") and (5 FOR 14")
3)
*3:123K DEGREE COLOUR
TEMP MINUS 7.
4)
*4:
A
U
STRALIA MODEL ONL
Y
:
(SET) S-DK
= 1
_
0
S-I
= 1
_
0
P-SECAM = 1
_
0
F-N443
= 1
_
0
F-SECAM
= 1
_
0
5)
*5:
S-COR ADJUST = (20 FOR 21") AND (17 FOR 14").
6)
*6:
ADJUST COLOUR OFFSET AFTER ADJUST SUB-COLOUR.
COLOUR
OFFSET
(P
AL)
COL-OP : 8 -----
-> 14
COLOUR OFFSET (SECAM)
COL-OS : 8 ------
> 14
COLOUR OFFSET (NTSC358)
COL-03
:
4
------
> 10
COLOUR OFFSET (NTSC443)
COL-04
:
4
------
> 10
7)
*7:
SUB-CON = (63 FOR 21") AND (52 FOR 14")
8)
*8:
RGB= (15 FOR 21") AND (6 FOR 14")
EEPROM ITEMS
OSD
D
A
TA
LENGTH
INITIAL D
AT
A
FIX/ADJ
REMARK
SHARPNESS OFFSET (NTSC358)
SHP-O3
0~15
12
*FIX
SHARPNESS OFFSET (NTSC443)
SHP-O4
0~15
8
*FIX
VER
TICAL SCAN DISABLE
VSD
0(DISABLE)/1(ENABLE)
0
*FIX
BLACK STRETCH
BKS
0(DISABLE)/1(ENABLE)
1
*FIX
A
U
T
OMA
TIC V
OLUME
LEVELING
A
V
L
0(DISABLE)/1(ENABLE)
1
*FIX
FAST FIL
TER IF-PLL
FFI
0(DISABLE)/1(ENABLE)
0
*FIX
ENABLE
VER
TICAL GU
ARD (RGB BLANKING)
EVG
0(DISABLE)/1(ENABLE)
1
*FIX
EHT
TRA
CKING MODE (HCO)
EHT
0(DISABLE)/1(ENABLE)
1
*FIX
OVERSCAN SWITCH OFF
OSO
0(DISABLE)/1(ENABLE)
0
*FIX
A
U
T
O
COLOUR LIMIT
ACL
0(DISABLE)/1(ENABLE)
0
*FIX
FORCED COLOUR LIMIT
FCO
0(DISABLE)/1(ENABLE)
0
*FIX
SOUND SYSTEM M
S-M
0(DISABLE)/1(ENABLE)
0
*FIX
SOUND SYSTEM DK
S-DK
0(DISABLE)/1(ENABLE)
1
ADJ
*4
SOUND SYSTEM I
S
-I
0(DISABLE)/1(ENABLE)
1
ADJ
*4
SOUND SYSTEM BG
S-BG
0(DISABLE)/1(ENABLE)
1
*FIX
PLA
YBA
CK SECAM
P-SECAM
0(DISABLE)/1(ENABLE)
1
ADJ
*4
FE (RF) NTSC 3.58
F-N358
0(DISABLE)/1(ENABLE)
0
*FIX
FE (RF) NTSC 4.43
F-N443
0(DISABLE)/1(ENABLE)
1
ADJ
*4
FE (RF) SECAM
F-SECAM
0(DISABLE)/1(ENABLE)
1
ADJ
*4
VIDEO MUTE A
T
IDENT LOSS
VMI
0(DISABLE)/1(ENABLE)
1
*FIX
VIDEO MUTE A
T
PR
OGRAM/SOURCE CHANGE
VMC
0(DISABLE)/1(ENABLE)
1
*FIX
HOTEL MODE
HTL
0(DISABLE)/1(ENABLE)
0
*FIX
REDUCED FM DEMODULA
TOR GAIN FOR BTSC SIGNAL
BTSC
0(DISABLE)/1(ENABLE)
0
*FIX
NUMBER OF EXTERNAL A
V
SOURCE
A
V
0 FOR1 A
V/1 FOR 2A
V
1 (0)
*FIX
FM WINDOW SELECTION
FMWS
0(DISABLE)/1(ENABLE)
0
*FIX
SOUND MUTE BIT 0
SM0
0(DISABLE)/1(ENABLE)
1
*FIX
SOUND MUTE BIT 1
SM1
0(DISABLE)/1(ENABLE)
0
*FIX
THAI LANGUAGE
THA
0(DISABLE)/1(ENABLE)
0
*FIX
ARABIC LANGUAGE
ARA
0(DISABLE)/1(ENABLE)
1
*FIX
MALA
Y LANGU
A
G
E
M
A
L
0(DISABLE)/1(ENABLE)
1
*FIX
CHINESE LANGUAGE
CHI
0(DISABLE)/1(ENABLE)
1
*FIX
FRENCH LANGUAGE
FRE
0(DISABLE)/1(ENABLE)
1
*FIX
RUSSIAN LANGUAGE
RUS
0(DISABLE)/1(ENABLE)
1
*FIX
FORCED
V
-SYNC SLICING LEVEL
FSL
0(DISABLE)/1(ENABLE)
0
*FIX
SYNC OF OSD
HP2
0(DISABLE)/1(ENABLE)
0
*FIX
TUNER SELECTION (0:SHARP/ALPS;1:MURA
TA
)
CPT
0(DISABLE)/1(ENABLE)
0
*FIX
BILINGUAL
BIL
0(DISABLE)/1(ENABLE)
0
*FIX
IF A
GC SPEED BIT 0
AGC0
0(DISABLE)/1(ENABLE)
1
*FIX
IF A
GC SPEED BIT 1
AGC1
0(DISABLE)/1(ENABLE)
0
*FIX
PHI-1
TIME CONST
ANT (RF)
FOA-FE
0(DISABLE)/1(ENABLE)
0
*FIX
PHI-1
TIME CONST
ANT (RF)
FOB-FE
0(DISABLE)/1(ENABLE)
0
*FIX
PHI-1
TIME CONST
ANT (OFF AIR)
FO
A-A
V
0(DISABLE)/1(ENABLE)
1
*FIX
PHI-1
TIME CONST
ANT (OFF AIR)
FOB-A
V
0(DISABLE)/1(ENABLE)
1
*FIX
LED BLINK SPEED
LED_F
0(DISABLE)/1(ENABLE)
0 (1)
*FIX
V
OLUME CONTR
OL PWM
TABLE
MSA
0(DISABLE)/1(ENABLE)
0 (1)
*FIX
OUTPUT
VER
TICAL GU
ARD
NDF
0(DISABLE)/1(ENABLE)
0 (1)
*FIX