24232103 datasheet(5/126 Pages) TOSHIBA

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TO REMOVE CRT (Same procedure for R, G, B)

1. Remove CRT DRIVE Board, S. V. M. COIL and

DEF. YOKE from CRT.

2. Remove Lens Assembly.

3. Detach CRT Anode Cap from CRT.

4. Remove CRT Assembly from CRT Mounting.

CRT REPLACEMENT (Same procedure for R, G, B)

Reverse the removal procedures except the followings.

1. Anode Cable should be replaced with new one.

See "SERVICING PRECAUTIONS" shown below.

2. Install silicon (T461B) to the CRT, replace the Anode

cable and put enough silicon again on around the An-

ode Cap as illustrated.

CAUTION: Align the Anode cable as illustrated on page

ADJUSTING PROCEDURE IN REPLACING CRT

1. R.G.B. CUTOFF (SCREEN VR) ADJUSTMENT (page 6.)

2. R.G.B. FOCUS ADJUSTMENT (page 6.)

3. PICTURE TILT ADJUSTMENT (page 7.)

4. USER CONVERGENCE CENTER CHECK

(Refer to owner's manual.)

5. CENTERING ADJUSTMENT (page 7.)

6. CONVERGENCE ADJUSTMENT (page 23.)

7. WHITE BALANCE ADJUSTMENT (page 15.)

Adjustments are complete.

SERVICING PRECAUTIONS

s Check the point of anode lead in a straight

line, if it is winding, please revise it.

Anode lead holder

s Do not use a magnetized screw driver for screws

of Deflection Yoke and Velocity Modulation Coil to

avoid magnetization of electron gun.

Magnetization of electron gun will degrade basic

function and result in unbalance of right and left

shift of user static convergence, and result in no

variable quantity.

s When replacing the anode cap assembly (CRT) or

anode lead assembly (F.B.T.), remove the anode

lead holder from old one and attach the holder

again to new anode lead.

Screw

for D.Y

Screw for SVM coil

Silicon

(On shaded area)

TSE3843W #23960136

2 ~ 5 mm

15 ~ 25 mm

Anode Cap

24232103 数据表(PDF) 5 Page - Toshiba Semiconductor

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