29H-FG5RU
aveform or remarks
W
13-2
FOCUS ADJUSTMENT
Adjustment conditions/procedure
mal.on left bottom of monoscope as fine as possible.
1.Receive E-5CH (Monoscop pattern). 2.With the remote controller, make the image nor-3.Adjust the focus VR to make the character"575"
FOCUS ADJUSTMENT
Adjustment point
1
No.
B
X axis
0.5mm
?
CRT NECK
25mm
axisFig. 1Fig. 2Fig. 3Fig. 4
Y
Lacquer
Adjust by VR1Adjust by VR2
aveform or remarksAdjust by Swing DY
WAdjust by Balance Coil
4-Pole Magnet
BRRBBRRB
6-Pole Magnet.
Purity Magnet
ADJUSTMENT
13-1
Balance Coil
Adjustment conditions/procedure
gle and rotation of the 4 pole magnet.closing angle and rotation of the 6 pole magnet.york neck is at the center of top bottom and left right. ( Straight line and without any blur horizon- tal / vertical line).tre y axis on the screen by using the Volume (VR2, VR1)at the deflection york. (Refer to fig.1 and fig.2)If the Horizontal Red, Blue(XV) on the screen centre X axisis shifted, correct the Red, Blue (XV) by adjusting the balance coil on the deflection york. (Refer to Fig. 3)entire screen ,bond each wedge on CRT and glass tape on it. Fastening the screws of DY and magnet unit (purity , 4 - pole and 6 pole ), then coat the lacquer paint on DY fastening screw and magnet unit fastening screw.In case of poor convergence adjustment on the top and bottom and of the screen , adjust DY by swing rightward and leftward. (Refer to Fig-4)
CONVERGENCE VR1VR2
1.Receive the " Crosshatch Pattern" signal. 2.Using the remote controller, call NORMAL mode.( Static convergence ) 1.Overlap blue and red with the open-/closing an-2.Overlap green on blue and red with the open-/( Dynamic convergence ) 1.Fix the wedges in a position so that the deflection2.Adjust the Red, Blue, upper and lower of the cen-3.4.After confirm that there is no problems on theNote:
Adjustment pointCONVERGENC ADJ. ( To be done after the purity adjustment.)
1
No.
13 |
ACEC
SHARP
