Service manual

-9-
Service Adjustments
No. Item Initial value Range Description
01 RFAGC 11→14
∗
00~63 RF AGC adjustment
02 H-PHA 10→14
∗
00~31 H-PHASE adjustment (50Hz)
03 V-POS 40 00~63 Vertical position adjustment (50Hz)
04 V-SIZ 46 00~127 Vertical size adjustment (50Hz)
05 V-SCO 16→23
∗
00~31 Vertical-S compensation (50Hz)
06 V-LIN 30→28
∗
00~31 Vertical linearity adjustment (50Hz)
07 H-P60 +4
- 16~+15 Difference value of H-PHASE adjustment (60Hz)
08 V-P60 0 - 32~+31 Difference value of V-POSITION adjustment (60Hz)
09 V-S60 - 1→ - 3
∗
- 64~+63 Difference value of V-SIZE adjustment (60Hz)
10 VSC60 +4 - 16~+15 Difference value of Vertical-S compensation (60Hz)
11 VLI60 - 2 - 16~+15 Difference value of Vertical linearity adjustment (60Hz)
12 H-PHAZ -1 - 16~+15 Difference value of H-PHASE adjustment (Zoom)
13 V-SZZ5 - 34 - 64~+63 Difference value of V-SIZE adjustment (Zoom, 50Hz)
14 V-SCOZ 0 - 16~+15 Difference value of Vertical-S compensation (Zoom)
15 V-LINZ 0 - 16~+15 Difference value of Vertical linearity adjustment (Zoom)
16 V-SIZZ6 - 35 - 64~+63 Difference value of V-SIZE adjustment (Zoom, 60Hz)
17 OSDHP 30→40
∗
01~255 OSD horizontal position
18 OSDC 18→30
∗
00~127 OSD contrast
19 EWDC 44→35
∗
00~63 EW DC (50Hz), Horizontal width adjustment
20 EWAMP 16→19
∗
00~63 EW Amp. (50Hz)
21 EWTL 28→30
∗
00~63 EW Tilt (50Hz)
22 EWCTP 07→09
∗
00~15 EW corner top (50Hz)
23 EWCBM 08→11
∗
00~15 EW corner bottom (50Hz)
24 EWAMZ -9 - 32~+31 Difference value of EW Amp. (Zoom, 50Hz)
25 EWDCN 0 - 32~+31 Difference value of EW DC (60Hz)
26 EWAMN -2 - 32~+31 Difference value of EW Amp. (60Hz)
27 EWTLN -4→-1
∗
- 32~+31 Difference value of EW Tilt. (60Hz)
28 EWCTPN -3→-1
∗
- 8~+7 Difference value of EW corner top (60Hz)
29 EWCBN -5→-2
∗
- 8~+7 Difference value of EW corner bottom (60Hz)
30 EWAMZN -8 - 32~+31 Difference value of EW Amp. (Zoom, 60Hz)
31 EWCOR 0 0, 1 EW COR SW
32 V-SCP 07 00~07 V-SIZE COMP
33 H-SCP 07 00~07 H-SIZE COMP
34 SBIAS 70 00~127 Sub Bias adjustment
35 RBIAS 00 00~255 Red Bias adjustment
36 GBIAS 00 00~255 Green Bias adjustment
37 BBIAS 00 00~255 Blue Bias adjustment
38 RDRIV 64 00~127 Red Drive adjustment
39 GDRIV 08 00~15 Green Drive adjustment
40 BDRIV 64 00~127 Blue Drive adjustment
41 -- -- -- White balance (a lateral line)
42 DRV
-- -- Brightness and dark of White balance adjustment
43 B-YD 08→09
∗
00~15 B-Y DC Level
44 R-YD 08 00~15 R-Y DC Level
45 B-YDN -1 -16~+15 Difference value of NTSC/PAL-M B-Y DC Level
46 R-YDN 0 -16~+15 Difference value of NTSC/PAL-M R-Y DC Level
47 B-YDD -1 -16~+15 Difference value of DVD B-Y DC Level (50Hz)
48 R-YDD -2 -16~+15 Difference value of DVD R-Y DC Level (50Hz)
49 B-YDD6 -1 -16~+15 Difference value of DVD B-Y DC Level (60Hz)
50 R-YDD6 -2 -16~+15 Difference value of DVD R-Y DC Level (60Hz)
On-screen Service Menu
Following table shows the initial values which have been stored in the CPU ROM, and items for the service adjustments.
When IC802 (EEPROM) is replaced, check the bus data to confirm they are the same as below. The shaded menu should be checked
and be set up or readjusted according to the procedures described in the following pages.
Initial Setup Data marked with an ∗ should be changed from Initial Value Data.