Service manual

23
LC-20B4U-S
LC-20B4U-B
1000 order 100 and 10 orders
Item Initial Values Min. Value Max. Value Display Content
Title No. Page No.
2 VPC14 PAL60 AV CONTRAST 48 0 63 Decimal
PAL60 AV COLOR 2070 0 4094 Decimal
PAL60 AV TINT 0 -512 512 +/- decimal
PAL60 BRIGHTNESS 16 -128 127 +/- decimal
2 VPC15 N443 AVO START 139 0 1023 Decimal
N443 SFIF 0 0 4095 Decimal
N443 SCINC1 1635 1024 4095 Decimal
N443 AV LDLY 0 -7 1 +/- decimal
N443 PEAKING FILTER 0 0 2 Decimal
N443 AV H-PEAKING 2 0 7 Decimal
N443 AV CORING 1 0 1 Decimal
2 VPC16 N443 AV CONTRAST 48 0 63 Decimal
N443 AV COLOR 2070 0 4094 Decimal
N443 AV TINT -10 -512 512 +/- decimal
N443 BRIGHTNESS 16 -128 127 +/- decimal
2 VPC17 DVD NTSC CR 40 0 63 Decimal
DVD NTSC CB 40 0 63 Decimal
DVD NTSC TINT 5 -31 31 Decimal
DVD NTSC BRIGHTNESS 60 -128 127 Decimal
DVD NTSC BRIGHT2 16 -128 127 Decimal
DVD NTSC CONTRAST 30 0 63 Decimal
DVD NTSC CONTRAST2 48 0 63 Decimal
DVD NTSC P FILTER 0 0 2 Decimal
DVD NTSC H-PEAKING 1 0 7 Decimal
DVD NTSC CORING 1 0 1 Decimal
2 VPC18 DVD PAL CR 40 0 63 Decimal
DVD PAL CB 40 0 63 Decimal
DVD PAL TINT 7 -31 31 Decimal
DVD PAL BRIGHTNESS 60 -128 127 Decimal
DVD PAL BRIGHT2 16 -128 127 Decimal
DVD PAL CONTRAST 30 0 63 Decimal
DVD PAL CONTRAST2 48 0 63 Decimal
DVD PAL P FILTER 0 0 2 Decimal
DVD PAL H-PEAKING 1 0 7 Decimal
DVD PAL CORING 1 0 1 Decimal
3 DPS1 DPS DATA 0 – – –
DPS DATA WAIT – – –
DPS TESTP OFF → ON/OFF
N358 TVCOLOR 40 0 63 Decimal
N358 AV COLOR 40 0 63 Decimal
N358 TV TINT 3 -32 31 +/- decimal
N358 AV TINT 3 -32 31 +/- decimal
N358 BRIGHTNESS 0 -256 255 +/- decimal
N358 TV CONTRAST 50 0 63 Decimal
N358 AV CONTRAST 50 0 63 Decimal
2 VPC13 PAL60 AVO START 139 0 1023 Decimal
PAL60 SFIF 0 0 4095 Decimal
PAL60 SCINC1 1635 1024 4095 Decimal
PAL60 AV LDLY 0 -7 1 +/- decimal
PAL60 PEAKING FILTER 0 0 2 Decimal
PAL60 AV H-PEAKING 2 0 7 Decimal
PAL60 AV CORING 1 0 1 Decimal
Horizontal position setting
Horizontal position setting
Circularity setting
Y/C phase setting (composite, S-image)
Peaking filter setting (TV, composite, S-image)
Image sharpness setting (composite, S-image)
Image sharpness setting 2 (composite, S-image)
Image setting (composite, S-image)
Color depth setting (composite, S-image)
Hue setting (composite, S-image)
Brightness setting (TV, composite, S-image)
Horizontal position setting
Horizontal position setting
Circularity setting
Y/C phase setting (composite, S-image)
Peaking filter setting (TV, composite, S-image)
Image sharpness setting (composite, S-image)
Image sharpness setting 2 (composite, S-image)
Image setting (composite, S-image)
Color depth setting (composite, S-image)
Hue setting (composite, S-image)
Brightness setting (TV, composite, S-image)
Color depth setting (component)
Color depth setting (component)
Hue setting (component)
Brightness setting (component)
Brightness setting 2 (component)
Image setting (component)
Image setting 2 (component)
Peaking filter setting (component)
Image sharpness setting (component)
Image sharpness setting 2 (component)
Color depth setting (component)
Color depth setting (component)
Hue setting (component)
Brightness setting (component)
Brightness setting 2 (component)
Image setting (component)
Image setting 2 (component)
Peaking filter setting (component)
Image sharpness setting (component)
Image sharpness setting 2 (component)
DPS data WRITE and READ
Execution of WRITE and READ
DPS test pattern select
Changes to DPS control (h’88 [5:0])
Changes to DPS control (h’88 [5:0])
Changes to DPS control (h’89 [5:0])
Changes to DPS control (h’89 [5:0])
Changes to DPS control (h’8A [7:0], h’8B [6])
Changes to DPS control (h’8B [5:0])
Changes to DPS control (h’8B [5:0])