16
2. Setting item explanation:
OSD
Function
0
LA76814/LA768
12
0: select LA76814
1:select
LA76812
1
SAP IC SELECT
0:TDA9850; 1:CXA2104; 2:TDA9855; 3:UPC1815B
2 SUB.CONT
Sub-contrast
(0-31)
3 SUB.COLOR
Sub-color
(0-63)
4 SUB.SHARP
Sub-sharpness
(0-31)
5 SUB.TINT
Sub-tint
(0-63)
6
BLK.STR.DEF
Black level stretch (0:on; 1:off)
7
AFC GAIN
AFC gain (0:low; 1:high)
8 V.SEPUP
Vertical
synchronize sensitive 0 low; 1:high
9 CD.MODE
“Count
down
mode” (LA76814:0/1;LA76812:0-7)
10
DIGITAL OSD
Digital OSD setting (0:anlyos 1:digital)
11
OSD CONT.
OSD contrast (0-127) / LA76814 (0-3)
12
GRAY MOD
Gray mode (0/1)
13 B.GAM.SEL
Blue
γ
select (0-3)
14 RG.GAM.DEF
Red
green
γ
define (0/1)
15
FBPBLK.SW
FBPBLK. SW (0/1)
16 BRIGHT
ABL.TH
“Bright.abl.threshold”(0-7)
17 EMG.ABL.DEF
“Emg.abl.def”
18 BRT.ABL.DEF
Brt.Abl.Def
(0/1)
19 MID.STP.DEF
Mid.Stp.Def
(0/1)
20
R—Y/B-Y G.BL
R-Y/B-Y Gain Balance (0~15) No use (LA76814)
21
R-Y/B-Y ANG
R-Y/B-Y Angle (0~15)
22
C.KILL.OFF
C_Kill OFF (0/1)
23
SND.TRAP
Sound Trap (0~7)
24
VOL.FIL
Volume Filter Defeat
25
VIF.SYS.SW
Video IF setting (0 45.75M 158.75M) for LA76814
26 VIDEO.LELEVL
Video
Level
(0~7)
27
FM.LEVEL
FM Level (0~31)
28 POWER
OPT
0 3 turn TV on twice turn TV on first
1 memory 2
或
29
POWER FLAG
0 without OSD power on function
1 with OSD power off
function
30 SEARCH
CHECK
0 without auto-search function
turning TV on.
1 with auto-program
function turning TV on.
31 SEARCH SPEED
0 slow search speed
1 fast search speed
Summary of Contents for TV-8888-09
Page 20: ...20 Troubleshooting 1 OK No Loading circuit gone bad ...
Page 21: ...21 2 Whether there is a black character ...
Page 22: ...22 3 Check the 12V power circuit Trouble with the CRT or PCB ...
Page 23: ...23 4 Observe a horizontal bright line ...
Page 24: ...24 5 6 There is picture display but no sound ...
Page 26: ...26 8 Bulk Diagram ...
Page 27: ...27 SCHEMATIC DIAGRAM ...