25
XG-C50X
How to Adjust the PC I/F unit
1. Initialization of EEPROM
1) Press SW2601 to enter the process mode.
2) Execute S1 on the SSS menu. (By S1, the PC board alone is initialized. Do not execute S2, or all the
adjustment data, except for the PC I/F unit, is initialized.)
3) Make sure that the program version "VER. XXX" on the SPECIAL menu is the latest one.
2. Level adjustments
2-1. Setting the oscilloscope
Set the oscilloscope's range to DC1V/div and 5µ S/div.
2-2. Connecting the PC interface
1) Connect the specified cable between ANALOG OUTPUT (on the signal generator) and DSUB connector
(INPUT1 on the projector).
2) Set the projector's input selector to INPUT1.
3) Set the signal generator to XGA mode (1024x768, 60Hz, 32-step gradation). Also adjust the output
amplitude (between black and white) to 700 mVp-p (terminated with a 75-ohm impedance).
4) Turn on the power.
2-3. Adjusting items
1) Adjustment of RGB drive/gain
(1) Feed the window pattern signal that has 100% and 0% signals.
(2) Select AUTO among the A/D items in the process mode and make the adjustments.
Summary of Contents for Notevision XG-C50X
Page 90: ...91 XG C50X 90 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H CHASSIS LAYOUT CHASSIS ANORDNUNG ...
Page 91: ...93 XG C50X 92 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H BLOCK DIAGRAM BLOCKCHALTBILD ...
Page 94: ...97 6 5 4 3 2 1 A B C D E F G H XG C50X Ë R C RECEIVER UNIT FERNBEDIENUNGS EINHEIT ...
Page 105: ...119 XG C50X 118 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë KEY UNIT SCHLÜSSELEINHEIT ...
Page 106: ...121 XG C50X 120 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë FAN UNIT GEBLÄSE HINHEIT ...
Page 116: ...139 6 5 4 3 2 1 A B C D E F G H XG C50X POWER Unit Side B NETZ Einheit Seite B ...
Page 117: ...140 6 5 4 3 2 1 A B C D E F G H XG C50X INPUT Unit Side A EINGANGS Einheit Seite A ...
Page 118: ...141 6 5 4 3 2 1 A B C D E F G H XG C50X INPUT Unit Side B EINGANGS Einheit Seite B ...
Page 119: ...142 6 5 4 3 2 1 A B C D E F G H XG C50X OUTPUT Unit Side A AUSGANGS Einheit Seite A ...
Page 120: ...143 6 5 4 3 2 1 A B C D E F G H XG C50X OUTPUT Unit Side B AUSGANGS Einheit Seite B ...
Page 121: ...144 6 5 4 3 2 1 A B C D E F G H XG C50X PC I F Unit Side A PC I F Einheit Seite A ...
Page 122: ...145 6 5 4 3 2 1 A B C D E F G H XG C50X PC I F Unit Side B PC I F Einheit Seite B ...
Page 148: ...XG C50X 171 ...