Daewoo DTR-29U9ME, Service Manual

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9
Alignment Instruction
6. The adjustment of AGC
7. The adjustment of GEOMETRY
6-1. Main and Sub AGC DATA are Fixed, but those can be adjusted in case of
need.
6-2. Confirm the Main AGC and Sub AGC by pressing the [S10]key of SVC
remocon.
Main AGC=13, Sub AGC=13
7-1. Press the [S-6]key on the SVC remocon to call up the Geometry mode.
And then, Geometry OSD will be displayed.
7-1-1. All adjustment is base on PAL(50Hz), but it can be base on NTSC(60Hz) in case
of need.
7-1-2. Have regard to change of NTSC(60Hz)-Geometry when Geometry is adjusted in
PAL(50Hz).
7-1-2. Have regard to fixity of PAL(50Hz)-Geometry when Geometry is adjusted in
NTSC(60Hz).
7-2. The adjustment of VERTICAL CENTER
7-2-1. Receive PAL RETMA pattern(signal of company:PAL-B 2CH).
7-2-2. Press the PR up/down Keys(
/ ) to select V CENTER.
Adjust with Vol Up/Down ( / ) keys so that the center mark of the CRT may be
located on the horizontal line in the middle of the pattern. In case of no center
mark, adjust with Vol Up/Down (
/ ) keys to obtain a vertically symmetrical
pattern.
7-3. The adjustment of VERTICAL SIZE
7-3-1. Receive PAL RETMA pattern(signal of company:PAL-B 2CH).
7-3-2. Press the PR up/down Keys (
/ ) to select V-SIZE.
Adjust with Vol Up/Down ( / ) keys sothat the upper and the lower of RETMA
pattern may be located at the boundaries of the screen.
7-4. The adjustment of HORIZONTAL CENTER
7-4-1. Receive PAL RETMA pattern(signal of company:PAL-B 2CH).
7-4-2. Press the PR up/down Keys ( / ) to select V-SIZE.
Referring to the both side scales, adjust with Vol Up/Down ( / ) keys so that
RETMA pattern may be symmetrical.
7-5. The adjustment of HORIZONTAL SIZE
7-5-1. Receive PAL RETMA pattern(signal of company:PAL-B 2CH).
7-5-2. Press the PR up/down Keys ( / ) to select V-SIZE.
Referring to the both side scale, adjust with Vol Up/Down ( / ) keys.