Hitachi 55HDS52/DW1-U, Service Manual

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66
DW1U
CXA2211 (1/2)
Initial Data(HEX) Adjustment
Mode OSD
Adjustment Item
Adjustment
Range(HEX) DW1-U
CXA2211 Sync Processor
001 Horizontal Number High Bit 00 㨪 3FF ＊
002 Vertical Number High Bit 00 㨪 7FF ＊
003 480i 00 㨪 03 02
004 480p 00 㨪 03 02
005 1080i 00 㨪 03 02
006
AFC loop gain control
00h = H free-running mode
01h = gain low
02h = gain middle
03h = gain high
720p 00
㨪
03 02
007 480i 00
㨪
07 07
008 480p 00 㨪 07 07
009 1080i 00 㨪 07 07
010
Phase control (Control for rough-tune)
for HOUT
00h = H sync center,
01h = center -3.125%,
02h = center -6.25%,
03h = center -9.375%
04h
〜
06h = Leading edge same phase
as HSSOUT
07h = Outputs the same phase
as HSSOUT
720p 00 㨪 07 07
011 480i 00 㨪 FF 10
012 480p 00 㨪 FF 10
013 1080i 00
㨪
FF 10
014
Phase control (Control for fine-tune) for HOUT
This is valid when HSHIFT = 0 㨪 3.
1 step: 0.024%, Total control range: 6%
720p 00 㨪 FF 10
015 480i 00 㨪 01 01
016 480p 00 㨪 01 01
017 1080i 00 㨪 01 01
018
Sets the sync separation method.
This is valid when AUTO = 1
00h = Forcibly sliced at the sync tip
+ 78mV level.
01h = Level detection mode
720p 00 㨪 01 01
10. I
2
C Adjustment Parameter List (continued)
GI