Hitachi 42HDX62/DW1-U Service Manual page 56

2
10. I C Adjustment Parameter List (continued)
TC90103 (4/12)
Adjustment
Mode OSD
TC90103 ANT/NTSC/480i
058 Vertical Y ON
00h OFF, 01h ON
059 C NY Limiter
00h 16lsb, 01h 24lsb
060 C NC Gain
061 C-NC ON
00h OFF, 01h ON
062 IIR Filter
00h OFF, 01h ON
063 Output Peak Limiter
00h OFF, 01h ON
064 AFC Integrate Gain Switch
065 AFC Proportional Gain Switch
066 Linear Gain Switch at Phase Large Error
067 No Linear Area 2nd Gain Switch
068 Linear Gain Switch at Phase Small Error
069 Integrate Value Reset ON at Limit
00h OFF, 01h ON
070 Linear Area Width Setting for NTSC/480i
071 Sync Separation Input Select
00h Internal, 01h CsyncH,
02h CsyncL, 03h VsyncH,
04h Internal OFF_SET , 07h Free run
072 AFC Integrate Relay
00h OFF, 01h ON
073 Phase Error Gain Up
00h ON, 01h 00×2, 02h 00×4, 03h 00×8
074 Phase Error Maximum Linear Area Width Setting
00h OFF, 01h LRW0 16'h5000,
02h LRW0 16'h6000, 03h LRW0 16'h7000
075 Horizontal Standard Phase Adjustment
20h -4.7µs
1/6.75MHz_Step
076 Horizontal Separation Level
00h 30 , 01h 40
077 Half Horizontal Killer
00h OFF, 01h ON
Adjustment Item
00h ±0 1Fh +4.59µs
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Initial Data(HEX)
Adjustment
Range(HEX) DW1-U
00 01 00
00 01 00
00 01 00
00 01 00
00 03 03
00 01 00
00 0F 03
00 0F 0B
00 0F 08
00 0F 07
00 0F 02
00 01 00
00 07 05
00 07 00
00 01 01
00 03 03
00 03 03
00 3F 20
00 01 00
00 01 01
DW1U