NEC DSC-3261HA Service Manual page 12

7-7. The adjustment of Vertical Linearity
7-7-1. Receive PAL CROSSHATCH pattern(signal of company:PAL-B 5CH).
7-7-2. Fix adjustment of Vertical Linearity after EEPROM presetting, but it can be
adjusted in case of need.
7-7-3. Press the PR up/down Keys (
Adjust Vertical Linearity with Vol Up/Down (
7-8. The adjustment of VERTICAL S-Correction
7-8-1. Receive PAL CROSSHATCH pattern(signal of company:PAL-B 5CH).
7-8-2. Fix adjustment of Vertical S-Correction after EEPROM DATA presetting, but it can
be adjusted in case of need.
7-8-3. Press the PR up/down Keys (
Adjust S-Corrction with Vol Up/Down (
7-9. The adjustment of TILT
7-9-1. Receive PAL RETMA pattern(signal of company:PAL-B 5CH).
7-9-2. Press the PR up/down Keys ( /
7-9-3. Adjust TILT with Vol Up/Down ( / ) keys.
8. THE ADJUSTMENT OF SUB-PICTURE
(SUB-BRIGHT, SUB-CONTRAST)
8-1. Receive PAL RETMA PATTERN(signal of company:2CH., PAL-B)
8-2. Press the [S9] KEY of SVC Remocon, SUB PICTURE-Adjustment OSD wil
be displayed.
8-3. The adjustment of SUB-BRIGHT
8-3-1. Press the PR up/down Keys (
MENU.
Adjust SUB-BRIGHT with Vol Up/Down (
8-3-2. Adjust With BRM(Default Value=127) When SUB-BRIGHT is lacking in margin of
adjustment.
8-3-3. Standard of adjustment : Adjust till instant of 1, 2th cordon disappear in RETMA
CONTRAST CHART(signal of company).
8-3-4. When Sub-Picture mode was exited after SUB's adjustment, Normal vlaue is
brighter(about 18%) than adjustment-point(about 10%) of adjustment-mode
because BRIGHT is set to rise 2~3 step.
/ ) to select V LINEAR.
/ ) keys.
/ ) to select S CORRECT.
/ ) keys.
) to select TILT.
/ ) to select SUB-BRIGHT in SUB-PICTURE
/ ) keys.
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Alignment Instruction