Sharp 14BM2 Service Manual download (Page 5 of 42)

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Pages:42
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Page 5 of 42
5-1
5-2
5
14BM2, 14BM2S/G
20BM2, 20BM2S/G
21BM2, 21BM2S/G
After short JA122 & 124, and turn on the main power switch, read data from E
2
PROM
address 00H ~ 03H, and compare to the list below, if different, initialize the E
2
PROM.
Address
:
Data
Address
:
Data
00H
:
55H
02H
:
43H
01H
:
4FH
03H
:
A1H
EEPROM ITEMS
OSD
DATA LENGTH
INITIAL DATA
FIX/ADJ
REMARK
AGC TAKE OVER POINT
AGC
0~63
14
ADJ
VERTICAL SLOPE
V-LIN
0~63
32
ADJ
VERTICAL
AMPLITUDE
V-AMP
0~63
32
ADJ
VERTICAL SHIFT
V-CENT
0~63
32
ADJ
HORIZONTAL SHIFT
H-CENT
0~63
32
ADJ
S-CORRECTION
S-COR
0~63
0
FIX
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
(DRI-RS)-7
*1
WHITE POINT GREEN COOL WHITE TEMP
DRI-GC
0~63
32
ADJ
(DRI-RS)-7
*1
WHITE POINT BLUE COOL WHITE TEMP
DRI-BC
0~63
32
ADJ
(DRI-BS)
WHITE POINT RED WARM WHITE TEMP
DRI-RW
0~63
32
FIX
(DRI-RS)
WHITE POINT GREEN WARM WHITE TEMP
DRI-GW
0~63
32
ADJ
(DRI-GS)-7
WHITE POINT BLUE WARM WHITE TEMP
DRI-BW
0~63
32
ADJ
(DRI-BS)-7
MAX VOLUME
SUB-VOL
0~63
32
FIX
SUB CONTRAST
SUB-CON
0~63
63
FIX
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
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
FIX
BLACK LEVEL OFF-SET R
CUT-R
0~15
8
ADJ
BLACK LEVEL OFF-SET G
CUT-G
0~15
8
ADJ
CATHODE DRIVE LEVEL
CDL
0~15
0(2)
FIX
*2
Y-DELAY TIME FOR PAL(TV) [YD]
DL-PT
0~15
12
FIX
Y-DELAY TIME FOR SECAM(TV) [YD]
DL-ST
0~15
15
FIX
Y-DELAY TIME FOR N358 (TV) [YD]
DL-3T
0~15
12
FIX
Y-DELAY TIME FOR N443 (TV) [YD]
DL-4T
0~15
12
FIX
Y-DELAY TIME FOR B/W (TV) [YD]
DL-TV
0~15
12
FIX
Y-DELAY TIME FOR PAL (AV) [YD]
DL-PA
0~15
12
FIX
Y-DELAY TIME FOR SECAM (AV) [YD]
DL-SA
0~15
15
FIX
Y-DELAY TIME FOR N358 (AV) [YD]
DL-3A
0~15
12
FIX
Y-DELAY TIME FOR N443 (AV) [YD]
DL-4A
0~15
12
FIX
Y-DELAY TIME FOR B/W (AV) [YD]
DL-AV
0~15
12
FIX
COLOUR OFFSET (PAL)
COL-OP
0~15
8
FIX
COLOUR OFFSET (SECAM)
COL-OS
0~15
8
FIX
COLOUR OFFSET (NTSC358)
COL-O3
0~15
4
FIX
COLOUR OFFSET (NTSC443)
COL-O4
0~15
4
FIX
SHARPNESS OFFSET (PAL)
SHP-OP
0~15
8
FIX
SHARPNESS OFFSET (SECAM)
SHP-OS
0~15
4
FIX
Note :
Fixed data, please do not change without specific instruction.
*1:White point RED and GREEN COOL WHITE TEMP for 18000 degree colour TEMP (SMEF
MODELS) MINUS 5. other models (123K degree colour temp) still same MINUS 7.
*2:CDL initial data=2 for all 20” & 21” only.
EEPROM ITEMS
OSD
DATA LENGTH
INITIAL DATA
FIX/ADJ
REMARK
SHARPNESS OFFSET (NTSC358)
SHP-O3
0~15
12
FIX
SHARPNESS OFFSET (NTSC443)
SHP-O4
0~15
8
FIX
VERTICAL SCAN DISABLE
VSD
0(DISABLE)/1(ENABLE)
0
FIX
BLACK STRETCH
BKS
0(DISABLE)/1(ENABLE)
1
FIX
AUTOMATIC VOLUME LEVELING
AVL
0(DISABLE)/1(ENABLE)
1
FIX
FAST FILTER IF-PLL
FFI
0(DISABLE)/1(ENABLE)
0
FIX
ENABLE VERTICAL GUARD (RGB BLANKING)
EVG
0(DISABLE)/1(ENABLE)
1
FIX
ONLY BLK
EHT TRACKING MODE (HCO)
EHT
0(DISABLE)/1(ENABLE)
1
FIX
OVERSCAN SWITCH OFF
OSO
0(DISABLE)/1(ENABLE)
0
FIX
AUTO 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
FIX
SOUND SYSTEM I
S-I
0(DISABLE)/1(ENABLE)
1
FIX
SOUND SYSTEM BG
S-BG
0(DISABLE)/1(ENABLE)
1
FIX
PLAYBACK SECAM
P-SECAM
0(DISABLE)/1(ENABLE)
1
FIX
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
FIX
FE (RF) SECAM
F-SECAM
0(DISABLE)/1(ENABLE)
1
FIX
VIDEO MUTE AT IDENT LOSS
VMI
0(DISABLE)/1(ENABLE)
1
FIX
VIDEO MUTE AT PROGRAM/SOURCE CHANGE
VMC
0(DISABLE)/1(ENABLE)
1
FIX
HOTEL MODE
HTL
0(DISABLE)/1(ENABLE)
0
FIX
REDUCED FM DEMODULATOR GAIN FOR BTSC SIGNAL
BTSC
0(DISABLE)/1(ENABLE)
0
FIX
NUMBER OF EXTERNAL AV SOURCE
AV
0 FOR1 AV/1 FOR 2AV
1
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
MALAY LANGUAGE
MAL
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:MURATA)
CPT
0(DISABLE)/1(ENABLE)
0
FIX
BILINGUAL
BIL
0(DISABLE)/1(ENABLE)
0
FIX
IF AGC SPEED BIT 0
AGC0
0(DISABLE)/1(ENABLE)
1
FIX
IF AGC SPEED BIT 1
AGC1
0(DISABLE)/1(ENABLE)
0
FIX
PHI-1 TIME CONSTANT (RF)
FOA-FE
0(DISABLE)/1(ENABLE)
0
FIX
PHI-1 TIME CONSTANT (RF)
FOB-FE
0(DISABLE)/1(ENABLE)
0
FIX
PHI-1 TIME CONSTANT (OFF AIR)
FOA-AV
0(DISABLE)/1(ENABLE)
1
FIX
PHI-1 TIME CONSTANT (OFF AIR)
FOB-AV
0(DISABLE)/1(ENABLE)
1
FIX