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1 999 DP-85 HDTV Projection T elevision Information
NOVEMBER, 1 999
Prepared by: ALVIE RODGERS C .E.T .
This training package is geared specifically to the 61HDX98B HDTV. However, most of
the material will cross over to the 60SDX88B progressive scan HDTV capable set. The
necessary understanding that the 60SDX88B requires a Set-Top-Box to receive SDTV and
HDTV signals is important. The 60SDX88B does NOT have a DM-1 module. This module
is built into the 61HDX98B which allows this set to receive all ATSC formats as well as
Direct TV, NTSC, SDTV or HDTV. It does not have Component Inputs.
The 60SDX88B has a built in FLEX converter that translates any input into either 480P for
NTSC or SDTV and/or 1080I for HDTV. It does have Component Inputs.
The Power Supplies are the same for either set.
The Deflection circuit is very similar between the two sets.
The Signal PWB is very similar between the two sets, minus the differences mentioned
above.
Digital Convergence is the same between the two sets.
61HDX98B is a DP-85 chassis with a 16X9 aspect screen.
60SDX88B is a DP-86 chassis with a 3X4 aspect screen.
SEE DP-86 TRAINING SECTION IN THE BACK OF THE PACKAGE.
