Toshiba TV-GEN-03 - Manual (Page 7)

TOSHIBA PJTV
Digital Convergence Alignment
Module No. TV-GEN-03
Page 6 of 20
End of the line? Specifications
Once all conceivable picture size modes have been aligned, verify the convergence
meets factory specifications. The specifications listed in Table 2 reflect the maximum
allowable misconvergence, in any direction, referencing either red or blue to green.
Zone Screen
Size A B C D E F G H J
40 0.5mm 3.5mm 2.5mm 3.5mm 2mm 3.5mm 2.5mm 3.5mm 2mm
42 0.5mm 3.5mm 2.5mm 3.5mm 2mm 3.5mm 2.5mm 3.5mm 2mm
43 0.5mm 3.5mm 2.5mm 3.5mm 2.5mm 3.5mm 2.5mm 3.5mm 2.5mm
48 0.5mm 4mm 3mm 4mm 3mm 4mm 3mm 4mm 3mm
50 (4:3) 0.5mm 4mm 3mm 4mm 3mm 4mm 3mm 4mm 3mm
50(16:9) 0.5mm 3.8mm 2.7mm 3.8mm 2.3mm 3.8mm 2.7mm 3.8mm 2.3mm
53 0.5mm 4.5mm 3.2mm 4.5mm 3.2mm 4.5mm 3.2mm 4.5mm 3.2mm
55 0.5mm 4.5mm 3.2mm 4.5mm 3.2mm 4.5mm 3.2mm 4.5mm 3.2mm
56 0.5mm 4.5mm 3mm 4.5mm 2.5mm 4.5mm 3mm 4.5mm 2.5mm
57 0.5mm 4.5mm 3mm 4.5mm 2.5mm 4.5mm 3mm 4.5mm 2.5mm
61 0.5mm 5mm 3.5mm 5mm 3mm 5mm 3.5mm 5mm 3mm
65 0.5mm 5mm 3.5mm 5mm 3mm 5mm 3.5mm 5mm 3mm
71 0.5mm 5mm 3.5mm 5mm 3mm 5mm 3.5mm 5mm 3mm
Table 2
Zones A through J are the areas of the screen referenced by the specifications. The
zones are illustrated in Figure 4.
H Q J K B
G P A L C
F N E M D
Figure 4
If the convergence cannot be aligned to factory specifications, further troubleshooting is
required.
Don’t Worry:
Beginning with the 2002 production year, HD Compatible units include a service feature
that allows a qualified technician to restore factory convergence data from a back-up
memory location.