Sanyo LCD-39XR12F Service Manual page 9

Lcd tv
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B Gain/Offset: adjust B Gain/Offset downward, coordinates of X and Y will increase, adjust B
R Gain/Offset: adjust R Gain/Offset will affect X value, but affect Lv value slightly, adjust R
G Gain/Offset: adjust G Gain/Offset will affect Y value, and affect Lv value greatly, adjust G
Note: Sanyo requires that default color temperature is Normal, adjust white
balance of color temperature Normal and Cool in Dynamic picture mode; for other
customers, please adjust white balance of color temperature Cool in Dynamic picture mode.
5
Function check
5.1 TV functions
Input central signal to RF port, enter into menu Channel first, then search for programs
automatically and check if there is any omitted program; check the speakers output and the picture
display;
5.2 AV port
Input AV signal with formats listed as Table 1 separately, check picture, sound and other
functions;
Lines per
No.
frame
1
525
2
625
5.3 Component port
Input Component signal from VG-849 with formats listed as Table 2 separately, check picture and
sound in the case of power-on, switching channel, changing mode, etc.;
No.
Definition
1
720×480
2
720×576
3
720×480
4
720×576
5
1280×720
6
1280×720
7
1920×1080
8
1920×1080
9
1920×1080
10
1920×1080
11
1920×1080
12
1920×1080
13
1920×1080
14
1920×1080
15
1920×1080
Gain/Offset upward, coordinates of X and Y will decrease;
Gain/Offset upward, coordinates of X will increase, adjust R Gain/Offset
downward, coordinates of X will decrease;
Gain/Offset upward, coordinates of Y will increase, adjust G Gain/Offset
downward, coordinates of Y will decrease;
Table 1 AV video signal formats
H.- Freq.(kHz)
15.734/15.75
15.625
Table 2 Component signal formats
H.- Freq.
(kHz)
15.734/15.75
59.94/60
15.625
50
31.469/31.5
59.94/60
31.25
50
37.5
50
44.955/45
59.94/60
28.125
50
33.75
59.94/60
26.973
23.976
27
24
28.125
25
33.716
29.97
33.75
30
56.25
50
67.432/67.5
59.94/60
V.- Freq.(Hz)
59.94/60
50
V.- Freq.
Dot pulse Freq.
(Hz)
(MHz)
13.5/13.514
13.5
27/27.027
27
74.25
74.176/74.25
74.25
74.176/74.25
74.176
74.25
74.25
74.176
74.25
148.5
148.35/148.5
Note
NTSC, NTSC4.43,PAL60,PAL-M
PAL, PAL-N, SECAM
Note
480i (NTSC)
576i (PAL)
480p (NTSC PROG)
576p (PAL PROG)
720p (50p)
720p (59.94p/60p)
1080i (50i)
1080i (59.94p/60p)
1080p (23.97p)
1080p (24p)
1080p (25p)
1080p (29.97p)
1080p (30p)
1080p (50p)
1080p (59.94p/60p)

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