Aiwa TV-A2110 Service Manual Download Page 13

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The menus from No.0 to 101 inclusive of PAGE 1 to 3 serve as the “Adjustment Menu” . (Refer to the following tables)

No.

Menus

Reference

Values

0

CONT

20

1

COLOR

10

2

SHARPNESS

20

3

SUB CONTRAST

0A

4

V LINEA

07

5

V S CORR

08

6

ABL START

02

7

IF FEAQ

04

8

BGP  P

00

9

PARABOLA

10

TRAPEZIUM

11

V. EHT

12

CORNER

13

H. EHT

14

H POS

0B

15

V POS

03

16

OSD H

15

17

PIF VCO

80

18

RF AGC

3F

19

R CUTOFF

80

20

G CUTOFF

80

21

B CUTOFF

80

22

G DRV GAIN

40

23

B DRV GAIN

40

24

BRIGHT

40

25

SEGAM B-Y

08

26

SEGAM R-Y

08

27

RGB CONT

20

28

H SIZE

29

V SIZE

20

30

TINT

3F

31

TEST

32

TEST 2

33

BRIGHT MIN

00

34

BRIGHT STEP

00

No.

Menus

Reference

Values

35

BRIGHT MAX

7F

36

CONT MIN

00

37

CONT MAX

3F

38

COLOR NTSC

40

39

COLOR MIN

00

40

COLOR SECAM

40

41

COLOR MAX

7F

42

RG CONT MAX

30

43

SHARP MIN

00

44

SHARP MAX

3F

45

SHARP NT

20

46

SHARP NT VIDEO

20

47

SHARP VIDEO

20

48

TINT MIN

00

49

TINT MAX

7F

50

TXT RGB MAC

2D

51

ABL GAIN

00

52

V AGC

00

53

WHITE PEAK

00

54

MUTE

55

AF GAIN

56

VIDEO POL

57

BPF/TOF

58

CHROMA TRAP

59

HALF TONE

60

COLOR SYSTEM

61

CW SW

62

AFT MUTE

63

BLUE BACK

64

DC NF SPEED

65

V FREQ

66

NTSC COMB

67

BLACKING

68

H OUT STOP

69

FORCED ID

No.

Menus

Reference

Values

70

SELF ADJ

71

ID SENSIV

72

SECAM ADJ

73

AFT ON

74

YM EMB

75

YUV SW

76

AFC GAIN

00

77

V LINEA 60

07

78

H SIZE 60

79

PARABOLA 60

80

TRAPEZIUM 60

81

V. EHT 60

82

CORNER 60

83

H. EHT 60

84

V S CORR 60

09

85

V SIZE 60

23

86

V POS 60

00

87

H POS 60

0E

88

OSD H 60

14

89

OSD V 60

08

90

G VSIZE SHIFT

02

91

G HSIZE SHIFT

00

92

G VPOS SHIFT

00

93

G HPOS SHIFT

00

94

OSD V

09

95

VOL LOUDSPK

73

96

FM MATRIX

01

97

PRESCALE FM/AM

25

98

PRESCALE NICAM

56

99

PRESCALE SCART

19

100

NICAM IDL

03

101

NICAM IDH

0A

*1. The indicated reference values are different from the actual data values.
*2. Depending on the model, all items which are described in the “Adjustment Mode” may not be always applicable. Refer to each adjustment.

Summary of Contents for TV-A2110

Page 1: ...e No 09 00B 431 5S1 S U P P L E M E N T This Service Manual contains the additional information DISASSEMBLY INSTRUCTIONS and ADJUSTMENT for the model TV SA2055 KE If requiring the other information se...

Page 2: ...ap would come off from the CRT anode button easily causing an accident Do not turn the anode cap 3 If the anode cap is turned in the direction of its circumference the hook is likely to come off 2 2 A...

Page 3: ...e cap after installing it Never re use the hook when it has been deformed 1 If the anode cap is turned after it is installed it may come off Therefore arrange the high voltage cable before attaching t...

Page 4: ...could turn and cause an installation defect 4 Turn over the rubber cap symmetrically on the left and right See Figure 3 4 Caution Take great care not to damage the anode cap Figure 3 3 5 Fit your fore...

Page 5: ...ap turned over and visually check that the hook is engaged securely 9 Release your hand from the rubber cap of the anode cap Caution Cover the anode cap so that it does not lift 10 Hold the skirt of t...

Page 6: ...he direction of arrow 1 See Figure 4 1 5 MAIN C B PWB MAIN REMOVAL 1 Remove connector CNA900 2 Remove connector CN801 3 Remove connector CN802 4 Pull out the MAIN C B in the direction of the arrow 2 S...

Page 7: ...of about 0 3 V with flat envelope Confirm that ratio of the burst signal amplitude and the red signal amplitude is 0 30 0 66 If the output signal does not conform with the specifications calibrate the...

Page 8: ...wise looking from the CRT s back screen and disengage Be careful not to loose the lock ring too much If the magnet assembly has become shifted during adjustments secure it to the position in Fig 1 4 3...

Page 9: ...ing at the screen adjust the tilt of the deflecting yoke and tighten the DY lock screw 8 Shift the magnet assembly to the front toward the CRT funnel stop movement before the adjustment position and t...

Page 10: ...ke and the surface of the CRT funnel in order to secure the deflecting yoke Refer to Fig 1 9 Position of wedge Fig 1 9 Wedge Wedge Wedge In Fig 1 8 the two 6 pole magnets are stacked together so as to...

Page 11: ...e by pressing the TEST key on the remote controller Fig 1 2 Press the AV MODE key and confirm the condition of the distinction switch Choose any one of the destination and check the display data Refer...

Page 12: ...xadecimal figures Sample calculation of displayed hexadecimal figures HEX 1 2 3 4 The display will be reset to 0000H when the accumulated hours exceed 7FFFH 32768 hours Adjustment Mode Operation Metho...

Page 13: ...HARP VIDEO 20 48 TINT MIN 00 49 TINT MAX 7F 50 TXT RGB MAC 2D 51 ABL GAIN 00 52 VAGC 00 53 WHITE PEAK 00 54 MUTE 55 AF GAIN 56 VIDEO POL 57 BPF TOF 58 CHROMA TRAP 59 HALF TONE 60 COLOR SYSTEM 61 CW SW...

Page 14: ...rocedure as PAL 1 2 V POS Vertical Positioning Adjustment PAL Adjustment Menu No 15 Page 1 2 Input signal Crosshatch Measuring instrument Pattern generator PAL Using the volume keys on the jig remote...

Page 15: ...nput signal Crosshatch Measuring instrument Pattern generator NTSC Use the CHANNEL key to scroll through the adjustment menu and select No 89 To adjust follow the same procedure as PAL 1 5 PIF VCO Vid...

Page 16: ...mote controller to increase the numeric figure of the 5 B DRIVE up to more than 60 in hexadecimal figure till the color becomes bluish 2 6 Then reduce the numeric figure to the point where the bluish...

Page 17: ...u No 26 Page 3 2 Input signal Black signal Measuring instrument Oscilloscope Measuring instrument Pattern generator SECAM Test point CNA3011PIN 1 Connect oscilloscope to the test point 2 Use the volum...

Page 18: ...ator NTSC Test point CNA3013PIN B OUT 1 Connect oscilloscope to the test point 2 Using the volume keys on the jig remote controller adjust the top excursions of waveform to be linear Fig 3 6 4 V LINEA...

Page 19: ...2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 JAPAN TEL 03 3827 3111 Printed in Singapore 9620450...

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