— 17 —
H blank R→Horizontal blanking (right)
V. C O M P →(Vertical size compensation) Compensating vertical size influenced by contrast.
H.Freq→Horizontal frequency (It is unnecessary to adjust in batch production.)
FBP.BL.SW→Select working manner of horizontal blanking.
0=Selected IC inside horizontal blanking
1=Selected IC both inside and outside FBP horizontal blanking.
[M8]MENU
•MENU8 for parameters setting
·When enter MENU8 adjustment test menu, CPU will automatically
set “Picture” to status of “Standard”, and close “Picture enhancement”.
·SUB BASS→Sub-bass
SUB TREBLE→Sub-treble
LOGO TIME→Setting of LOGO display duration time
[M9]MENU
•MENU for parameters setting
·
When enter MENU9 adjustment test menu, CPU will automatically
set “Picture” to status of “Standard”, and close “Picture enhancement”.
·FM GAIN→ Sound frequency discrimination gain
VIDEO LEVEL
→
Video detection output level
OSD CONSTANT→ OSD contrast
SUB COLOR→ NTSC system sub-color
SUB COLOR
→
PAL system sub-color
SUB SHARP→ Sub-sharpness
SUB TINT→ Sub-tint
RBI ABL TH
→
Adjustment of ABL initial control position
BRI ABL→ 1=ABL unable
0=ABL enable
5.1.3 Preset of I
2
C bus adjustment test item (Preset related to CRT used)
MI
Item
Ran
e
Preset
Note
MI
Item
Ran
e
Preset
Note
M0 TEST.SIGNAL 0
•
4 0 M5 CL 0
•
63 32
SOUND .TRAP 0
•
7 0 BT 0
•
63 48
CPU VOLUME 0•1 1 CT 0•127 48
HEADPHONE
On/Off
Off SC
RB 0•255 30
M1 LA76814 On/Off On GB 0
•
255 80
PAL-M On/Off Off BB 0•255 40
PAL-N On/Off Off RD 0•127 80
NTSC On/Off On GD 0•15 15
MENU8
SUBBASS 42
SUBTREBE 42
LOGOTIME 12
MENU9
FMGAIN 0
VIDEOLEVEL 7
OSDCONT 127
SUBCOLOR 127
SUBCOLOR 127
SUBSHARP 63
SUPTINT 51
BRIABLTH 4
BRIABL 0
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