Alignments
EN 106 LC4.31E AA8.
8.3.1 SAM Menu
Figure 8-1 Overview SAM menu (the values are indicative).
8.3.2 Tuner Adjustment
AGC (RF AGC Take Over Point)
• Activate the SAM menu.
• Go to the sub-menu Tuner.
• Select the AGC sub-menu.
• Adjust the AGC value to AGC = 27.
• Adjust the AGC L’ value to AGC L’ = 27 (Europe only).
• Adjust the IFPLL value to IFPLL = 32 (Europe only).
• Switch the set to standby to store the data.
8.3.3 DCXO (Digital Xtal Oscillator) Alignment
• Input a Colour bar signal with a colour subcarrier frequency
of 4.43 MHz on SCART1 or SCART2.
• Select as a signal source EXT1 or AV1.
• Go to the SAM menu and select “Audio”.
• Activate “DCXO Alignment” and wait until this process has
finished (DONE).
• Check if the audio reception is OK, if not (e.g. the sound is
interrupted): repeat the procedure.
• Switch the set to standby to store the data.
8.3.4 ADC Gain and Grey Scale Alignment
The table below shows a number of NVM settings used for
each model of TV set. Be sure to use the correct editor in the
SAM menu (NVM Editor or SC NVM Editor), because the first
one is used for the Hercules NVM, and the second one for the
SCALER (SC) part of the TV set. For further important NVM
SAM SAM
. OP1 0 . Delta Cool Red -3
. OP2 57 . Delta Cool Green -1
. OP3 140 . Delta Cool Blue 5
. OP4 32
. OP5 120
. OP6 128
. OP7 0
SAM SAM
. IFPLL 32 . Normal Red 32
. AGC 30 . Normal Green 35
. AGCL' 255 . Normal Blue 41
SAM SAM
. Cool . Delta Warm Red 2
. Normal . Delta Warm Green -3
. Warm . Delta Warm Blue -13
SAM
SAM
.ADR 0x0000 0
.VAL 0x0000 0
.Store Store ?
SAM
.ADR 0x0000 0
.VAL 0x0000 0
.Store Store ?
G_16210_092.eps
140206
1 00035 HSD21E1 1.00/S21LXN 1.00 CSM
2 CODES 0 0 0 0 0
3 OP 152 167 015 081 252 127 019
4
5
6 NOT TUNED
7 PAL
8 STEREO
9 CO 50 CL 50 BR 50
0 AVL Off
00035 HSD21E1 1.00/S21LXN 1.00 SDM
. QSS Off
. FMI On
. DCX0 Alignment Start
. Lip Sync Off
. DBE Off
ERR 0 0 0 0 0
OP 152 167 015 081 252 127 019
00035 HSD21E1 1.00/S21LXN 1.00 SAM
ERR 0 0 0 0 0
OP 152 167 015 081 252 127 019
. Clear Clear ?
. Options
. Tuner
. White Tone
. Audio
. NVM Editor
. SC NVM Editor
. Test Pattern
. ComPair Mode On
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