Sony TRINITRON KD-34XBR2 Service Manual page 16

9. Adjust the horizontal size.
Device Name Adj. Item #
2150D-2 2
* Adjust to meet the following spec.:
Monoscope pattern: 15.6 boxes.
Cross-hatch pattern: 92% of the full pattern width.
Monoscope Pattern
15.6 boxes
(monoscope pattern only!)
10. Write the data to memory.
11. Display a cross-hatch pattern (do not use the monoscope pattern).
12. Equalize the vertical bow at the top and bottom of the screen.
Device Name Adj. Item #
2150D-1 5
* Adjust to make the bowing of the top and bottom lines equal.
13. Write the data to memory.
Name Data
HSIZ *
Name Data
VCEN *
— 16 —
14. Adjust the vertical pin cushion.
Device Name Adj. Item #
2150D-1 6
* Adjust as necessary to make the horizontal lines as straight as possible.
15. Write the data to memory.
16. Adjust the picture keystone.
Device Name Adj. Item #
2150D-1 8
* Adjust as necessary to make the horizontal lines as parallel as possible.
17. Write the data to memory.
18. Display a cross-hatch pattern (do not use the monoscope pattern).
KD-34XBR2
Name Data
VPIN *
Name Data
HTPZ *