BGH 29M63, Руководство по обслуживанию

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Chassis Name
NX56-LA
Serial No.
Issued on
2008-05-19
Page
Page 10 of 12
Updated on Version
1.0
HPARALLEL 32 Horizontal parallelogram(HP) Adjust to right value
AUTO OFFSET 0 Automatic offset NTSC geometry See below description
3.6 Producing parameter setup and option
1.
Enter P-Mode, press key “4” to select page “4”.Set the corresponding item to require
value. See below table 3.6.1 for detailed description.
Table 3.6.1: Producing parameter setup and option page “4”
OSD menu Default Value Description Remark
0=Aging mode off
WARM UP STATUS 0 Set aging mode
1=Aging mode on
SHOP INIT 0 Set the shopping status 0=>1= Set the shopping status
DCXO 2
Crystal oscillator
frequency adjustment
Adjust this value to get the max
color synchronization range
0=”FACTORY HOTKEY” off
FACTORY HOTKEY 1 Set factory hotkey
1=”FACTORY HOTKEY” on
ON=On when power on
STB=Standby when power on POWER ON MODE LAST Set the power on mode
LAST=Last power off status
EEPROM INIT 0 EEPROM initial 0=>1=Active EEPROM initial
2.
Enter P-Mode, press key “5” to select page “5”. Set the corresponding item to require
value. See below table 3.6.2 for detailed description.
Table 3.6.2: Producing parameter setup and option page “5”
OSD menu Default Value Description Remark
0=EHT tracking only on vertical
Track. Mode 1 EHT tracking mode
1=EHT tracking on vertical and EW
VX Normal 25 4:3 mode vertical zoom Don’t adjust, use default
press “2” key to enter page “2” to select “AUTO OFFSET” item, press “y” key to active the
geometry adjustment of NTSC signal. When finished the PAL signal geometry adjustment,
3. On producing, please use the “AUTO OFFSET” (On page “2”) function to easy the
the other items use the same data as PAL signal.
2. For NTSC signal, only the “HCEN-60” and “HSIZE-60” items need the adjustment,
1. For NTSC signal, the “-50” will replace with “-60”.
*Notes:
automatic offset function. Then the geometry adjustment of NTSC signal will finish
automated. If now the geometry of NTSC signal is look good, it not needed to adjust the
geometry of NTSC signal any more.