3
TOSHIBA 2857 DB
MULTI BUS E2PROM ADDRESS, ADJUSTING ADDRESS TABLE
Adjusting 0A02 Name Value of Initializing
method memory of QA02 Adjustments
address item (Hexa-decimal)
F 03H RCUT 40H R OUTOFF (B/W)
04H GCUT 40H G OUTOFF (B/W)
O5H BCUT 40H B OUTOFF (B,W)
06H GDRV 40H G DRIVE
07H BDRV 40H B DRIVE
S 08H CNTX 7FH SUB CONTRAST MAX (4:3 MODE)
F 09H BRTC 7FH SUB BRIGHT CEN
0AH COLC 50H SUB COLOR CEN NTSC
BH TNTC 40H SUB TINT CEN
0CH COLP 50H SUB COLOR CEN PAL
0DH COLS 50H SUB COLOR CEN SECAM
S 0EH SCOL 8FH SUB COLOR
0FH SCNT 7FH SUB CONTRAST
25H VOLS 00H VOL SCART
26H FVOL 00H FM VOL PRE SCALE
27H NVOL 00H NICAM VOL PRE SCALE
28H NICL 00H NICAM THRESHOLD LEVEL
29H NICH 00H NICAM THRESHOLD LEVEL
2AH IDL 00H IGR THRESHOLD LEVEL
2BH IDH 00H IGR THRESHOLD LEVEL
20H EVOL 00H EXT PRE. VOLUME
2DH EMX FCH NICAM ON LEVEL
2EH EMN 64H NICAM OFF LEVEL
2FH FMA 00H FM ATTENUATOR LEVEL
30H STS 00H STEREO SEPARATION
F 31H HPOS 15H 50Hz H-POSITION
32H VPOS 04H V-POSITION
33H HIT 3EH HEIGHT
37H VLIN 11H V-LINEARITY
38H VSC 0FH V-S CORRECTION
39H VPS 0EH V-SHIFT
3AH VCP 06H V-COMPENSATION
F 3BH WID 0FH PICTURE WIDTH
F 30H PARA 2AH E-W PARABOLA
S 3DH CNR 0GH E-W CORNER
3EH TRAP 1FH TRAPEZIUM
3FH HCP 02H H-COMPENSATION
40H VFC 0EH V-F CORRECTION
C9H BELL 00H SECAM BELL FILTER
CAH SRY 08H SECAM R-Y
CBH SBY 08H SECAM B-Y
S... semi-fixed data area which is fixed by model. (Do not adjust in field service.)
F... This item may require adjustments by models after initialization, when QA02 is replaced
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CRT PCB Diagram
Service Mode Cont’d
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