– 7 –

GENERAL ADJUSTMENTS
SPECIFIC INFORMATIONS

(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.

blue
blue
red
red

Main 4-pole magnet

red/blue
red/blue
green
green

6-pole magnet

Xv bow-shaped deviation of convergence
blue
red

Sub-4-pole magnet

■ CIRCUMFERENCE CONVERGENCE:

* Perform correction in the following manner.
A
D
E
F
A
B
C
B
C
S
N
D
E
F
A
B
C
D
E
F
N
S
VR3
YV YHC
GH
GH
VR2 VR1
blue
green
red

• Adjust coils and minimize deviation

(The 27” unit has coils underneath it)

blue
green
red
(Parts code:23 948 274) TC-S
Blue color or blue mark
*Insert the correction piece between the
picture tube and the deflection yoke.
(Insertion position of correction
piece)
Bonded surface
blue
green
red
(Parts code:23 948 464)
Transparent
Bonded surface

Adjust VR 1 and minimize the deviation of YH. *Only 27", 30" and 32".

Red
green
blue
Red
green
blue
Red
green
blue
Red
green
blue

Adjust VR 2 (YHC) and minimize the deviation of YH.

Red
green
blue
Red
green
blue
Red
green
blue
Red
green
blue

Adjust VR 3 (YV) and minimize the deviation of YV.

Red
blue
green
Red
blue
green
Red
blue
green
Red
blue
green
Red
blue
green
blue
red
green
Red
blue
green
blue
red
green
■ 30", 27", 32"

■ 34"

27" (Part No. 23 947 371)

32", 30" (Part No. 23 947 121)

34" (Part No. 23 993 080)

Perform correction by inserting the

correction 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.