Panasonic CT32SC13G Service Manual - Page 62

Color output adjustment, Service DAC adjustment COLOR, TINT

Get Panasonic CT32SC13G - 32inch COLOR TV-ANALOG PDF manuals and user guides View all Panasonic CT32SC13G manuals
Add to My Manuals
Save this manual to your list of manuals

Page 62 highlights

http://tsn.pstc.panasonic.com/viewing/NA/CT-36SL13G/SVC/s1402000000.html 14.2 Color output adjustment Service DAC adjustment (COLOR, TINT) TOP PREVIOUS NEXT NOTE if a rainbow pattern generator is available perform the following procedure; the next section describes the procedure with no rainbow pattern. Make sure that sub-contrast adjustment was finished prior to perform this adjustment. Preparation 1. Normalize the picture settings. 2. Set the BRIGHTNESS control to minimum. 3. Set the COLOR control to the center. 4. Set the TINT control to the center. 5. Set the PICTURE control to the maximum. 6. Set the SHARPNESS control to the minimum. Procedure 1. Apply a rainbow color bar pattern. 2. Connect the oscilloscope to TP37. 3. In service mode adjust "TINT" register until the waveform measured is as the one shown. Tint level from C and B peaks must be almost in the same level and from A and C must be 0.35 Vpp. TP37 Waveform. http://tsn.pstc.panasonic.com/viewing/NA/CT-36SL13G/SVC/s1402000000.html (1 of 2)05.12.2008 0:02:45

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
14.2 Color output adjustment
Service DAC adjustment (COLOR, TINT)
TOP
PREVIOUS
NEXT
NOTE
if a rainbow pattern generator is available perform the following procedure; the next section describes
the procedure with no rainbow pattern.
Make sure that sub-contrast adjustment was finished prior to perform this adjustment.
Preparation
1.
Normalize the picture settings.
2.
Set the BRIGHTNESS control to minimum.
3.
Set the COLOR control to the center.
4.
Set the TINT control to the center.
5.
Set the PICTURE control to the maximum.
6.
Set the SHARPNESS control to the minimum.
Procedure
1.
Apply a rainbow color bar pattern.
2.
Connect the oscilloscope to TP37.
3.
In service mode adjust “TINT” register until the waveform measured is as the one shown. Tint
level from C and B peaks must be almost in the same level and from A and C must be 0.35 Vpp.
TP37 Waveform.