1080I Hd Mode Adjustment - Sony Trinitron KV-32XBR400 Service Manual

KV-32XBR400/36XBR400/36XBR400H/38DRC1/38DRC1C
CXA2150D-2
1. HPOS (H-POSITION)
2. HSIZ (H-SIZE)
5. PIN (PIN AMP)
6. UCP (UP COR PIN COR)
7. LCP (LOW CO PIN COR)
13. PPHA(PIN PHASE)
14. VANG (AFC-ANGLE)
15. LANG (L-ANGLE)
16. VBOW (AFC-BOW)
17. LBOW (L-BOW)

3-9-2. 1080i HD mode adjustment

1. Input a 1080i HD cross-hatch signal and an HD monoscope
signal that contains overscan markers.
2. Adjust raster position per section 3-8 only if this procedure
was not performed for full mode.
3. Adjust geometry similar to Full DRC mode. Vertical size is
11.8 sq. and Horizontal size is 15.8 sq if monoscope signal is
available. Otherwise use Vertical size as 91.5% scan,
Horizontal size as 90% scan.
4. Use the following register to adjust the horizontal parameter:
A2150-D2 01
If necessary, touch up geometry using the data register listed
above for Full mode.
5. Write data into memory.
3-9-3. Vertical Compressed Mode Check and
Confirmation
1. Input a monoscope and a cross-hatch signal.
2. Check vertical compressed mode.
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HPOS