(5)Adjust the sub-4-pole magnets only in case there is any deviation of Xv bow-shaped convergence. (To be usually set at
the initial position)
Align both sides with the sub-4-pole magnets and minimize the deviation of blue and red with the main 4-pole magnets.
red/blueXv bow-shaped deviation of convergence
blue
red/blue
blueblue
redgreen
red
redgreen
Main 4-pole magnet6-pole magnetSub-4-pole magnet
CIRCUMFERENCE CONVERGENCE:
GENERAL ADJUSTMENTS
Perform correction in the following manner.
*
Y Adjust coils and minimize deviation
(The 27� unit has coils underneath it)
blue
green
red
ADAD
(Insertion position of correction
piece)DA
blueblue
BgreenEEBBgreenE
redred
FC
CFCFSPECIFIC INFORMATIONS
(Parts code:23 948 274) TC-S*Insert the correction piece between the(Parts code:23 948 464)
Spicture tube and the deflection yoke.N
NS
Bonded surfaceBonded surface
Blue color or blue mark
Adjust VR 1 and minimize the deviation of YH. *Only 27", 30" and 32".
greengreen 30", 27", 32"
RedblueblueRed
VR3VR2 VR1
RedblueblueRed
greengreen
Adjust VR 2 (YHC) and minimize the deviation of YH.
greengreen
RedblueblueRed
34"
blueRedRedblue
greengreen
Adjust VR 3 (YV) and minimize the deviation of YV.
YV YHC
Redblue
greengreen
blueRed
27" (Part No. 23 947 371)
blueRed
greengreen32", 30" (Part No. 23 947 121)
Redblue34" (Part No. 23 993 080)
Perform correction by inserting the
GH
Red green blueGHblue green redblue green redRed green bluecorrection piece into the clear-
ance of terminal board coils of
the deflection yoke.
Note:
Perform insertion by turning the
metal side to the terminal board
side of the deflection yoke.
� 5 � |
ACEC
