Service Adjustment Data Table - Sanyo PLC-XL40 Service Manual

Electrical Adjustments

Service Adjustment Data Table

Item No. NAME
Group 0 AD9883
0 ADC G-OFFSET
1 ADC R-OFFSET
2 ADC B-OFFSET
3 ADC G-GAIN
4 ADC R-GAIN
5 ADC B-GAIN
6
10 VCO 0 Thresh MAX
11 VCO 1 Thresh MAX
12 VCO 2 Thresh MAX
13
20 CPC 0 Thresh MAX (VCO 0)
21 CPC 1 Thresh MAX (VCO 0)
22 CPC 2 Thresh MAX (VCO 0)
23 CPC 3 Thresh MAX (VCO 0)
24 CPC 4 Thresh MAX (VCO 0)
25 CPC 5 Thresh MAX (VCO 0)
26 CPC 6 Thresh MAX (VCO 0)
27
30 CPC 0 Thresh MAX (VCO 1)
31 CPC 1 Thresh MAX (VCO 1)
32 CPC 2 Thresh MAX (VCO 1)
33 CPC 3 Thresh MAX (VCO 1)
34 CPC 4 Thresh MAX (VCO 1)
35 CPC 5 Thresh MAX (VCO 1)
36 CPC 6 Thresh MAX (VCO 1)
37
40 CPC 0 Thresh MAX (VCO 2)
41 CPC 1 Thresh MAX (VCO 2)
42 CPC 2 Thresh MAX (VCO 2)
43 CPC 3 Thresh MAX (VCO 2)
44 CPC 4 Thresh MAX (VCO 2)
45 CPC 5 Thresh MAX (VCO 2)
46 CPC 6 Thresh MAX (VCO 2)
47
50 CPC 0 Thresh MAX (VCO 3)
51 CPC 1 Thresh MAX (VCO 3)
52 CPC 2 Thresh MAX (VCO 3)
53 CPC 3 Thresh MAX (VCO 3)
54 CPC 4 Thresh MAX (VCO 3)
55 CPC 5 Thresh MAX (VCO 3)
56 CPC 6 Thresh MAX (VCO 3)
57
60 PRECOAST (PC)
61 POSTCOAST(PC)
62 PRECOAST (PC Video)
63 POSTCOAST(PC Video)
64 PRECOAST (Component)
65 POSTCOAST(Component)
70 FREQ OFFSET
Group 1 UPD64012
7 IMODE
8 RGB_MIX
9 AUTOCLR
10 SIGDETLV
11 SIGON
12 SIGOFF
13 TV50F
14 TV60F
15 SETINT
16 SETPRG
17 COLORM
18 KILOFFT
19 UNLINC
20 DETOUT
21 DETTIM
22 CLKVA
23 CLKKLL
24 CODDEN
XGA
Device
Component
PC
HDTV 480p
AD9883 55 55
AD9883 55 55
AD9883 55 55
AD9883 70 128
AD9883 70 128
AD9883 70 128
AD9883 32 32
AD9883 58
AD9883 110
AD9883 0
AD9883 0
AD9883 15
AD9883 18
AD9883 23
AD9883 32
AD9883 255
AD9883 0
AD9883 0
AD9883 0
AD9883 0
AD9883 0
AD9883 48
AD9883 65
AD9883 0
AD9883 0
AD9883 0
AD9883 0
AD9883 0
AD9883 75
AD9883 95
AD9883 0
AD9883 0
AD9883 0
AD9883 0
AD9883 0
AD9883 0
AD9883 140
AD9883 3
AD9883 3
AD9883 10
AD9883 4
AD9883 10
AD9883 4
AD9882 0
uPD64012 0
uPD64012 0
uPD64012 1
uPD64012 1
uPD64012 1
uPD64012 0
uPD64012 0
uPD64012 0
uPD64012 1
uPD64012 0
uPD64012 0
uPD64012 0
uPD64012 0
uPD64012 3
uPD64012 3
uPD64012 1
uPD64012 40
uPD64012 0
These initial values are the reference data written from the
CPU ROM to memory IC when replaced new memory IC. The
adjustment items indicated with "✻" are required to readjust fol-
lowing to the "Electrical adjustments". Other items should be
used with the initial data value.
Range Description
Video
480i NTSC PAL
PC/AV 30KHz/AV 15KHz
PC/AV 30KHz/AV 15KHz
PC/AV 30KHz/AV 15KHz
PC/AV 30KHz/AV 15KHz
PC/AV 30KHz/AV 15KHz
PC/AV 30KHz/AV 15KHz
32 Maximum frequency to select VCO 0
Maximum frequency to select VCO 1
Maximum frequency to select VCO 2
Maximum frequency to select CPC0 at VCO 0
Maximum frequency to select CPC1 at VCO 0
Maximum frequency to select CPC2 at VCO 0
Maximum frequency to select CPC3 at VCO 0
Maximum frequency to select CPC4 at VCO 0
Maximum frequency to select CPC5 at VCO 0
Maximum frequency to select CPC6 at VCO 0
Maximum frequency to select CPC0 at VCO 1
Maximum frequency to select CPC1 at VCO 1
Maximum frequency to select CPC2 at VCO 1
Maximum frequency to select CPC3 at VCO 1
Maximum frequency to select CPC4 at VCO 1
Maximum frequency to select CPC5 at VCO 1
Maximum frequency to select CPC6 at VCO 1
Maximum frequency to select CPC0 at VCO 2
Maximum frequency to select CPC1 at VCO 2
Maximum frequency to select CPC2 at VCO 2
Maximum frequency to select CPC3 at VCO 2
Maximum frequency to select CPC4 at VCO 2
Maximum frequency to select CPC5 at VCO 2
Maximum frequency to select CPC6 at VCO 2
Maximum frequency to select CPC0 at VCO 3
Maximum frequency to select CPC1 at VCO 3
Maximum frequency to select CPC2 at VCO 3
Maximum frequency to select CPC3 at VCO 3
Maximum frequency to select CPC4 at VCO 3
Maximum frequency to select CPC5 at VCO 3
Maximum frequency to select CPC6 at VCO 3
Maximum frequency to select CPC6 at VCO 3
Maximum frequency to select CPC7 at VCO 3
Offset at DCLK more than 82MHz for AD9882
-30-