Alignments
EN 76 L04E AB8.
– Note: Only for EU/AP region for sets with PIP.
• OB35: PIP SPLITTER
– 0 : Normal Tuner in PIP
– 1 : Splitter in PIP
– Note: Only for EU/AP region. For PIP sets and build in
with Splitter in PIP tuner.
• OB34: SPLITTER
– 0 : Normal Tuner for main chassis
– 1 : Splitter Tuner for main chassis
– Note: Only for EU/AP region.
• OB33: VIRTUAL DOLBY
– 0 : Virtual Dolby is not applicable.
– 1 : Virtual Dolby is applicable.
• OB32: WIDE SCREEN
– 0 : Software is used for 4:3 sets or not applicable.
– 1 : Software is used for 16:9 sets.
• OB31: WSSB (EU)
– 0 : WSSB is disabled or not applicable.
– 1 : WSSB is enabled.
– Note : This option bit can be set to “1” only when WIDE
SCREEN= “1”.
• OB30: ECO SUBWOOFER
– 0 : Feature is disabled or not applicable.
– 1 : Feature is enabled.
Option Byte 4 (OP4)
• OB47: Reserved
– Default setting is “0”.
• OB46: Reserved
– Default setting is “0”.
• OB45: ULTRA BASS
– 0 : Ultra Bass is disabled or not applicable.
– 1 : Ultra Bass is enabled.
– Default setting is “0”.
• OB44: DELTA VOLUME
– 0 : Delta Volume Level is disabled or not applicable.
– 1 : Delta Volume Level is enabled.
• OB43: Reserved
– Default setting is “0”.
• OB42: VOLUME LIMITER
– 0 : Volume Limiter Level is disabled or not applicable.
– 1 : Toggle Volume Limiter Level is enabled.
• OB41: Reserved
– Default setting is “0”.
• OB40: STEREO NICAM 2CS
– 0 : For AV Stereo.
– 1 : For NICAM Stereo 2CS.
Option Byte 5 (OP5)
• OB57: AV1
– 0 : AV1 source is not present.
– 1 : AV1 source is present.
• OB56: AV2
– 0 : AV2 source is not present.
– 1 : AV2 source is present.
– Note : For EU, when AV2=“1”, both EXT2 and SVHS2
should be included in the OSD loop.
• OB55: AV3
– 0 : Side/Front AV3 source is not present.
– 1 : Side/Front AV3 source is present.
• OB54: CVI
– 0 : CVI source is not available.
– 1 : CVI source is available.
• OB53: SVHS2
– 0 : SVHS2 source is not available.
– 1 : SVHS2 source is available.
– Note : This option bit is not applicable for EU.
• OB52: SVHS3
– 0 : SVHS3 source is not available.
– 1 : SVHS3 source is available.
– Note : This option bit is not applicable for EU.
• OB51: HOTEL MODE
– 0 : Hotel mode is disabled or not applicable.
– 1 : Hotel mode is enabled.
• OB50: Reserved
– Default setting is “0”.
Option Byte 6 (OP6)
• OB67: PERSONAL ZAPPING
– 0 : Personal Zapping feature is disabled or not
applicable.
– 1 : Personal Zapping feature is enabled.
• OB66: Reserved
– Default setting is “0”.
• OB65: FM TRAP
– 0 : FM Trap is not present.
– 1 : FM Trap is present.
– Note: Only for LATAM region.
• OB64: COMBFILTER
– 0 : 3D-combfilter is not present.
– 1 : 3D-combfilter is present.
• OB63: ACTIVE CONTROL
– 0 : Active Control feature is disabled or not applicable.
– 1 : Active Control feature is enabled.
• OB62: VIDEO TEXT
– 0 : Video Text (DW with TXT) is disabled or not
applicable.
– 1 : Video Text (DW with TXT) is enabled.
– Note: For EU only.
• OB61: LIGHT SENSOR
– 0 : Light sensor feature is disabled or not applicable.
– 1 : Light sensor feature is enabled.
• OB60: DUAL TEXT
– 0 : Dual Text and Text Dual Screen are disabled or not
applicable.
– 1: Dual Text and Text Dual Screen are enabled.
Option Byte 7 (OP7)
• OB77: TIME WIN1
– 00 : The time window is set to 1.2 s.
– 01 : The time window is set to 2 s.
– Note :The time-out for all digit entries depends on this
setting.
• OB76: Reserved
– Default setting is “0”.
• OB75: Reserved
– Default setting is “0”.
• OB74: Reserved
– Default setting is “0”.
• OB73: Reserved
– Default setting is “0”.
• OB72 Reserved
– Default setting is “0”.
• OB71 Reserved
– Default setting is “0”.
• OB70: Reserved
– Default setting is “0”.
8.3.2 Tuner
Note: Described alignments are only necessary when the NVM
(item 7601) is replaced.
IF PLL
This adjustment is auto-aligned. Therefore, no action is
required.
AGC (AGC take over point)
1. Set the external pattern generator to a colour bar video
signal and connect the RF output to aerial input. Set
amplitude to 10 mV and set frequency to 475 MHz.
2. Connect a DC multimeter to pin 1 of the tuner (item 1000
on the main panel).
3. Activate the SAM.
4. Go to the TUNER sub menu.
5. Select AGC with the UP/DOWN cursor keys.
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