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2.4.4
Adjusting the picture size, position and distortion
The manual adjustment methods are explained below. The adjustments are executed in the
factory adjustment (factory) mode.
Adjust the picture size to the value indicated in the list of adjustment values.(Refer to 2.5.1.10
Adjustment value list.)
Adjust the distortion to the value indicated in the picture performance inspection item. (Refer
to 2.5.1.8 Picture distortion.)
2.4.4.1 Adjusting the picture inclination
Set the OSD to ROTATION, and using the (-) (+) ADJUST buttons, set the raster inclination to
be horizontal to the CRT face surface.
2.4.4.2 Adjusting the back raster position
(1) Set BRT to 100% to show the back raster.
(2) Select HORIZ-PHASE with the OSD and adjust the horizontal back raster position to the
center of the bezel using the (-) (+) ADJUST buttons.
At this time, the raster width will be |L1-L2| ≤ 2.0mm.
2.4.4.3 Adjusting the left/right distortion, picture width, picture position (H-PHASE) and
vertical linearity (all preset)
(1) Set V-POSI of the user mode to 50%.
<Setting in the factory mode for the following steps>
(2) Adjust the vertical size to approx. 297mm, and the vertical position to the approximate
center.
(3) Select V-LIN and V-LIN-BAL with the OSD, and adjust so that the vertical linearity is equal
at the very top of the picture, at the very bottom of the picture, and at the center of the
picture.
(4) Select V-SIZE and V-POSI with the OSD, and adjust the vertical width and vertical position
to set the specified values using the ADJUST buttons.
(5) Select PINCUSHION, KEYSTONE, PCC-CENTER, TOP-PIN, and BOTTOM-PIN with the
OSD, and adjust the vertical line at both side of the picture to the straight line using the
ADJUST buttons.
Adjustment item
Picutre inclination
Adjustment mode/set
Factory
Imput signal/pattern
No. 12:106.25K / 85Hz, 1600x1200
Crosshatch with frame
Status
indicator
Back raster
L1 L2
Adjustment item
Back raster position
Adjustment mode/set
Factory
Imput signal/pattern
No. 25:85Hz, 1800x1350
Only the sync. signal input
Status
indicator
- SERVICE MANUAL 1
- Diamond Pro 2060u 1
- NSZ2107STTUW 1
- 1. Circuit description 6
- Waveform5 11
- (Refer to P1-11) 11
- Recovery 12
- P_OFF+5V -15V 14
- Damper diode 22
- Current waveform 22
- (fh=106k) 22
- Q502 Vce 24
- 10 8911121314 25
- 543 7621 25
- User Timing 28
- Preset Timing 28
- Video period 32
- Figure 15 32
- ＜Factory mode＞ 38
- ＜User & Factory mode＞ 38
- Deflection processor 43
- Preamplifier 43
- Top View 57
- Simplified Schematic Diagram 57
- (One Channel) 57
- 2.3.3 OSD display matrix 84
- 2.3.3.1 User mode 84
- 2.3.3.2 Factory mode 85
- DBF-H-AMP 90
- Cutoff adjustment procedure 92
- Focus pack 97
- FOCUS1-VR 97
- FOCUS2-VR 97
- H-STATIC 98
- V-STATIC 98
- Adjustment item name 100
- Confirmation timing 105
- 2.5.1.8 Picture distortion 107
- Standard Adj. value 110
- COLOR 1 COLOR 2 COLOR 3 111
- Phosphor area 112
- Image area 112
- Crosshatch frame 112
- Vertical Sync Width: 3 lines 113
- 2.10 Timing chart 116
- 2.11 Adjustment timing 117
- TECHNICAL SPECIFICATION 119
- VSP-C0459 120
- 7. Environmental Conditions 121
- MODEL: NSZ2107STTUW 122
- 1. Regulations 123
- 2. CRT Specifications 124
- 3.Electric Specifications 125
- 3.1 Deflections 125
- 4.Functions 127
- 5. Display Quality 131
- 5.1 Test Conditions 131
- 6. Mechanical Specifications 135
- Max Image Size H: 40 cm 139
- Fig. 1 OUTLINE 140
- SIGNAL A/B 141
- VSP-C0459Fig.3 RATING LABEL 142
- 135±0.5 mm 142
- 46±0.5 mm 142
- Fig.4 CARTON BOX 143
- CONSTRUCTION 147
- SIGNAL CABLE 150
- USB Cable (RC - X301) 151
- COLOR DISPLAY MONITOR 152
- Flame retardants 154
- CFCs (freons) 154
- CONTENTS 155
- INTRODUCTION 156
- Mode Power Power-On Indicator 157
- PART NAME 159
- INSTALLATION AND 160
- CONNECTION 160
- Computer A 161
- Computer B 161
- Signal CableSignal Cable 161
- OSD (On Screen Display) 163
- (DISTORTION) 164
- - 1-11 165
- TROUBLESHOOTING 166
- 6 SPECIFICATIONS 168
- 7 APPENDIX 169
- TABLE DES MATIERES 171
- FRANÇAIS 173
- ATENTION ! 174
- GLOSSAIRE 175
- INSTALLATION ET 176
- CONNECXION 176
- UTILISATION DES 179
- 5 DEPANNAGE 182
- 6 SPÉCIFICATIONS 184
- 7 APPEXES 185
- <GRAPHIQUE DE R 186
- Limited Warranty 187
- All Parts List 188
- OPTIONAL PARTS 210
- For EUROPE 210
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