Zero Positions Of Ring Magnets; White Balance Adjustment Specification; Vertical And Horizontal Position And Size Specification; Convergence Specification - Sony TRINITRON CPD-4402 Service Manual

3. Display white crosshatch pattern.
4. Adjust HMC and VMC with 6-pole magnet.
5. Display crosshatch pattern with R and B.
6. Adjust H.STAT and V.STAT with 4-pole magnet.
7. Fine adjust H. STAT and V. STAT with use register
'HSTAT" and "VSTAT" in the range of 0 ± 10.
8. Adjust H.TILT with TLH plate.
or
Move of THL Plate
9. Adjust XCV with XCV core.
or
Move of XCV Volume
10. Repeat steps 2-8 to optimize condition of whole screen.
11. Affix 4-pole magnet, 6-pole magnet and TLH plate and
XCV core with white paint.

3-5. Zero Positions of Ring Magnets

are Indicated by Arrows
[2pole magnet on DY]
[6pole magnet] [2pole magnet on Neck Assy]
3-6. White Balance Adjustment
Specification
1. 9300K
x=0.283 +0.015
y=0.298 +0.015
(All White)
2. 5000K
x=0.346 +0.015
y=0.359 +0.015
(All White)
[4pole magnet]
— 9 —
3-7. Vertical and Horizontal Position and
Size Specification
B
fH < 60 KHz
b
b
A
a a

3-8. Convergence Specification

C
Horizontal and Vertical
Prime Mode
B
A < 0.25 mm
A B < 0.30 mm
C < 0.35 mm

3-9. Focus Adjustment

Adjust focus (V) and focus (H) for optimum focus.
CPD-4402
fH > 60 KHz
2.4 mm a < 2.0 mm
2.4 mm b < 2.4 mm
A B
264 352
Other Mode
0.30 mm
0.35 mm
0.40 mm