Hitachi 70VS810 Service Manual page 54

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III.
ASSEMBLED P.W.B. ADJUSTMENT
3rd Page (4/9)
Adjustment
Mode OSD
HDM1 2(68H) READ Mode
VINF012
AVI info frame data 2
VINF022
V1NF032
VINF042
VINF052
ATYP2
AUDIO Info Frame Type Code 2
AVER2
AUDIO info Frame Version Code 2
AINF012
AUDIO info Frame Data Bytes 2
A1NF022
AINF032
AINF042
AINF052
HDML1/2 (60H) WRITE Mode
BPMA
Back. Porch. Mode,- Field2-VCO- Range Setect
00 = low range setting (default)
01 = mld-low range setting
10 = mid-high range setting
11 = high range setting
VCORA
VCO range select (chip initialization}
Charge Pump Current Select, when PLL CGC{1]=0.
000 = 50ua
001 = 100ua (default)
010 = 150ua
011 = 250ua
100 = 350ua
101 = 500ua
110 = 750ua
CRNTA
change pump current select
HDMI 1/2 (68H) WRITE Mode
TESTA
Matching Test to allow increment of stability counter.
1=Previous and most recent counts must match exactly.
0=Match determined by WINDIV value.
PRMB
preamble criteria
HDCP
HDCP enable criteria
DUMMY
Don't care
Adjustment Item
Adjustment
Initial Data(HEX)
Ranga(HEX)
LC47* LC48*
00-FF
X
X
00-FF
00-FF
X
X
00-FF
00-FF
X
00-FF
X
X
00-FF
00-FF
X
X
00-FF
00-FF
X
00-FF
X
X
00-FF
00-01
0 1
00-03
0 0
00-07
0 0
00-01
0 1
00- 1F
0 6
00-1F
0C
*
54
LC48/B-LC47/B/K
LC49*
LC46*
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