-6-
C7ZES
SERVICE ADJUSTMENTS
After replacing the Memory IC (IC801)]
The memory IC, IC801, stores the service adjustments data for each circuit, therefore, when the memory IC is
replaced, it should be programmed by using “OPTION SETTING” on previous page and the following adjustments.
ADJUSTABLE SERVICE ADJUSTMENT
Service Item Number. Symbol 1 Symbol 2
Frequency Wide Mode
13
A01
Track. mode 50Hz Full
Track. Mode(HCO)
14 A02
Vert. Zoom 50Hz Full
Vertical zoom
15 A03
Vert. Slope 50Hz Full
Vertical slope
16 A04
Vert. Shift 50Hz Full
Vertical shift
17 A05
Vert. Ampl. 50Hz Full
Vertical amplitude
18 A06
S-Corr. 50Hz Full
S-correction
19 A07
V.Lin.Ctrl. 50Hz Full
V.Lin.Ctrl.
20 A08
V.Linearity 50Hz Full
V.Linearity
21 A09
EW Width 50Hz Full
EW width
22 A10
Hor. Shift 50Hz Full
Horizontal shift
23 A11
EW Parabola 50Hz Full
EW parabola/width
24 A12
Trapezium 50Hz Full
EW trapezium
25 A13
UC Parabola 50Hz Full
EW upper corner parabola
26 A14
LC Parabola 50Hz Full
EW lower corner parabola
27 A15
Hor. Bow 50Hz Full
Horizontal bow
28 A16
Parallel 50Hz Full
Horizontal parallelogram
29 A17
Vert. Scroll 50Hz Full
Vertical Scroll
30 A18 H BLK SW
50Hz Full
RGB blanking mode
31 A19 H BLK L
50Hz Full
Timing of wide blanking front(WBF)
32 A20 H BLK R
50Hz Full
Timing of wide blanking rear(WBR)
33 A21 OSVE
50Hz Full
Black current measuring lines in overscan
34 A22 EVB
50Hz Full
Extended vertical blanking
35 B02
Vert. Zoom 50Hz Natural / or 4:3 squeeze mode
Vertical zoom
36 B09
EW Width 50Hz Natural / or 4:3 squeeze mode
EW width
37 B10
Hor. Shift 50Hz Natural / or 4:3 squeeze mode
Horizontal shift
38 B11
EW Parabola 50Hz Natural / or 4:3 squeeze mode
EW parabola/width
39 B12
Trapezium 50Hz Natural / or 4:3 squeeze mode
EW trapezium
40 B13
UC Parabola 50Hz Natural / or 4:3 squeeze mode
EW upper corner parabola
41 B14
LC Parabola 50Hz Natural / or 4:3 squeeze mode
EW lower corner parabola
42 B15
Hor. Bow 50Hz Natural / or 4:3 squeeze mode
Horizontal bow
43 B16
Parallel 50Hz Natural / or 4:3 squeeze mode
Horizontal parallelogram
44 B17
Vert. Scroll 50Hz Natural / or 4:3 squeeze mode
Vertical Scroll
45 C02
Vert. Zoom 50Hz Zoom14:9
Vertical zoom
46 C11
EW Parabola 50Hz Zoom14:9
EW parabola/width
47 C13
UC Parabola 50Hz Zoom14:9
EW upper corner parabola
48 C14
LC Parabola 50Hz Zoom14:9
EW lower corner parabola
49 C17
Vert. Scroll 50Hz Zoom14:9
Vertical Scroll
50 D02
Vert. Zoom 50Hz Title14:9
Vertical zoom
51 D03
Vert. Slope 50Hz Title14:9
Vertical slope
52 D11
EW Parabola 50Hz Title14:9
EW parabola/width
53 D13
UC Parabola 50Hz Title14:9
EW upper corner parabola
54 D14
LC Parabola 50Hz Title14:9
EW lower corner parabola
55 D17
Vert. Scroll 50Hz Title14:9
Vertical Scroll
56 E02
Vert. Zoom 50Hz Zoom16:9
Vertical zoom
57 E11
EW Parabola 50Hz Zoom16:9
EW parabola/width
58 E13
UC Parabola 50Hz Zoom16:9
EW upper corner parabola
59 E14
LC Parabola 50Hz Zoom16:9
EW lower corner parabola
60 E17
Vert. Scroll 50Hz Zoom16:9
Vertical Scroll
61 F02
Vert. Zoom 50Hz Title16:9
Vertical zoom
62 F03
Vert. Slope 50Hz Title16:9
Vertical slope
63 F11
EW Parabola 50Hz Title16:9
EW parabola/width
64 F13
UC Parabola 50Hz Title16:9
EW upper corner parabola
65 F14
LC Parabola 50Hz Title16:9
EW lower corner parabola
66 F17
Vert. Scroll 50Hz Title16:9
Vertical Scroll
67 G02
Vert. Zoom 50Hz Normal
Vertical zoom
68 G09
EW Width 50Hz Normal
EW width
69 G10
Hor. Shift 50Hz Normal
Horizontal shift
70 G11
EW Parabola 50Hz Normal
EW parabola/width
71 G13
UC Parabola 50Hz Normal
EW upper corner parabola
72 G14
LC Parabola 50Hz Normal
EW lower corner parabola
73 G17
Vert. Scroll 50Hz Normal
Vertical Scroll
74 G18 H BLK SW
50Hz Normal
RGB blanking mode
75 G19 H BLK L
50Hz Normal
Timing of wide blanking front(WBF)
76 G20 H BLK R
50Hz Normal
Timing of wide blanking rear(WBR)
77 H21 OSVE
50Hz Squeeze
Black current measuring lines in overscan
78 H22 EVB
50Hz Squeeze
Extended vertical blanking
Explanation