Hitachi 70VS810 Service Manual page 53

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III.
ASSEMBLED P.W.B. ADJUSTMENT
Adjustment
Mode OSD
HDML 1 (60H READ Mode
SYNC1
(VSYNC/Clock detect/Sync detect 1
HDMM (68H) READ Mode
NHRDL1
N hardware value 1 Low 7 bit
NHRDM1
N hardware value 1 Mid 7 bit
NHRDH1
N hardware value 1 High 7 bit
CHRDL1
CIS hardware value 1 Low 7 bit
CHRDM1
CIS hardware value 1 Mid 7 bit
CHRDH1
CIS hardware value 1 High 4 bit
ACR1
ACR PLL hardware value 1
ACRS1
ACR PLL hardware value 1
SFREQ1
Extracted Sampling Frequency 1 channel status bits 24-27(same
value at 0x30)
CLKFRQ1
Clock Accuracy/Sampling Frequency 1
ALNG1
Audio length/Audio length max- 1
MT/MD1
AV mute/HDMI mode 1
ATYP1
AVI Info frame type code 1
AVER1
AVI info frame version code 1
VINFO11
VINF021
VINF031
AVI info frame data 1
VINFO41
VINFO51
ATYP1
AUDIO Info Frame Type Code 1
AVER1
AUDIO Info Frame Version Code 1
A1NFO11
AINFO21
A1NF031
AUDIO Info Frame Data Bytes 1
AINFO41
A1NF051
HDMI_2 (60H) READ Mode
SYNC2
VSYNC/Clock detect/Sync detect 2
HDMJ_2 (68H) READ Mode
NHRDL2
N hardware value 2 Low 7 bit
NHRDM2
N hardware value 2 Mid 7 bit
NHRDH2
N hardware value 2 High 4 bit
CHRDL2
CTS hardware varue 2 Low 7 bit
CHRDM2
CTS hardware value 2 Mid 7 bit
CHRDH2
CTS hardware value 2 High 4 bit
ACR2
ACR PLL hardware value 2
ACRS2
ACR PLL hardware value 2
SFREQ2
Extracted Sampling Frequency 2 channel status bits 24-27(same
value at 0x30)
CLKFRQ2
Clock Accuracy/Sampling Frequency 2
ALNG2
Audio length/Audio length max 2
MT/MD2
AV mute/HDMI mode 2
VTYP2
AVI info frame type code 2
VVER2
AVI info frame version code 2
Adjustment item
Adjustment
Initial Data(HEX)
Range(HEX)
LC47* LC48*
X
00-07
X
00-FF
00-FF
X
00- FF
X
00~FF
X
00- FF
X
X
00~FF
00~FF
X
X
00-3F
00-OF
X
00~FF
X
00-FF
X
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-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-FF
X
X
00 -FF
00- FF
X
00-FF
X
X
00 -FF
00-3F
X
X
00 -OF
X
00-FF
00-FF
X
X
00-FF
00 -FF
X
00-FF
X
53
LC48/B-LC47/B/K
LC46*
LC49*
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