Zenith Z50PX2D Series Service Manual page 12

8. Video(uPD)
8-1. Required Equipment
MSPG925FA Pattern Generator-connector with Video Input
8-2. MSG925FA Adjustment
(1) After select the model, input the #201(NTSC-M).
(2) Receive the 100% Color Bar Pattern.(Pattern #32)
(3) Select the Reverse button and select the signal as below
figure.
8-3. Adjustment
(1) After receive signal to Ant input, CVBS output of
MSPG925FA to Video and confirm the signal receiving.
(2) Enter the 'EZ-ADJUST' by pressing the ADJ Key on the
Service R/C.
(3) Select '3. Video(uPD)-Set' and enter the adjustment mode
by pressing the right key(G).
(4) When enter the adjustment mode, displayed the TV 2CH
Screen automatic at picture and appear as below figure.
(5) When the automatic adjustment is over, 'RF Configuration
Success' is displayed. If the adjustment has errors, 'Video
Configuration Error' is displayed.
(6) After the RF signal automatic adjustment is over, convert
the Video Mode as below figure and adjust with automatic
movement the Video Mode.
When the automatic adjustment is over, 'Video
Configuration Success' is displayed. If the adjustment has
errors, 'Video Configuration Error' is displayed.
ADJUSTMENT INSTRUCTIONS
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