background image

– 2 –

Adjust convergence from center to circumference in order.

KEY FUNCTION IN THE CONVERGENCE ADJUSTMENT:

Up :

2 button

Selet Green color:

3 button

Left :

4 button

Blinking of cursor ON/OFF:

5 button

Right:

6 button

Adjust mode ON/OFF:

7 button

Down:

8 button

Erase Green line:

0 button

Erase Red line:

100 button

Erase Blue line:

CHRTN (ENT) button

Note:

Adjusting procedure in replacing convergence board.

1. User convergence center check. Make sure the best con-

vergence setting is about the center of adjustable range.

2. CENTERING ADJUSTMENT
3. PICTURE POSITION ADJUSTMENT
4. HIT, WID ADJUSTMENT
5. CONVERGENCE ADJUSTMENT

RCUT
40H

2. Press “7” button to display the built-in cross-hatch pattern.

1. Select the adjustment mode following the steps on page 9

of original service manual.

The pattern includes three colors (R, G, B).
The cursor should be blinking in Red.
This means that the Red color is adjustable.
Adjustment around cursor can be done.

3. Press “3” button to select Green color to be adjusted.
4. Press “5” button to stop the blinking of cursor.
5. Press “2 (up)”, “8 (down)”, “4 (left)” or “6 (right)” to obtain

the correct cross-hatch pattern as above.
If necessary, the specified color line can be erased from
the screen.

100 button ...................... to erase Red line

0 button ...................... to erase Green line

RTN (ENT) button ...................... to erase Blue line

6. Press “5” button to make the cursor blinking.
7. Press “2”, “8”, “4”, “6” buttons to move the cursor to other

point to be adjusted.

8. Repeat steps 4 to 7.
9. Repeat steps 3 to 8 to adjust Red and Blue colors.

Converge the selected color line into the Green line.

10. Press “7” button to memorize the adjusted states.

At this time, picture changes for about 1 second.

11. Press “7” button again to return to the normal picture.

CONVERGENCE ADJUSTMENT

Cursor

21.5 (43")
26.5 (50")
28.5 (55")
31.0 (61")

P= 43.7

×

14 (43")

50.5

×

14 (50")

55.8

×

14 (55")

62

×

14 (61")

21.5 (43")
26.5 (50")
28.5 (55")
31.0 (61")

3.5 (43", 50")
4.0 (55")
5.0 (61")

P= 72.2

×

12 (43")

84.0

×

12 (50")

92.5

×

12 (55")

102.5

×

12 (61")

3.5 (43", 50")
4.0 (55")
5.0 (61")

Summary of Contents for Photofact Gold 43A61

Page 1: ...r the parts in the REPLACEMENT PARTS LIST and Mechanical disassembly tabled on back of this sheet Use this service manual together with the service manual of 50A61 50A11 61A61 File No 020 200111 43A61 FILE NO 023 200124 PUBLISHED IN JAPAN Aug 2001 So TAC0175 COLOR TELEVISION ...

Page 2: ...t the Red color is adjustable Adjustment around cursor can be done 3 Press 3 button to select Green color to be adjusted 4 Press 5 button to stop the blinking of cursor 5 Press 2 up 8 down 4 left or 6 right to obtain the correct cross hatch pattern as above If necessary the specified color line can be erased from the screen 100 button to erase Red line 0 button to erase Green line RTN ENT button t...

Page 3: ... 3 MECHANICAL DISASSEMBLY K502 20 SCREWS K501 K503 K601 9 SCREWS A001 A201 A213 A214 A224 A102 K111 K112 K113 6 SCREWS 11 SCREWS A421 A424 A420 LABELS SCREWS 4 SCREWS A202 A268 REWS ...

Page 4: ...463 23231220 Deflection Yoke TDY707JT R L464 23231220 Deflection Yoke TDY707JT R R416 24383102 OMF 1k ohm 2W R601 24872153 Chip 15k ohm 1 16W R602 24872153 Chip 15k ohm 1 16W R603 24872183 Chip 18k ohm 1 16W R604 24872183 Chip 18k ohm 1 16W R611 24872562 Chip 5600 ohm 1 16W R612 24872562 Chip 5600 ohm 1 16W E031Z 23786936 CRT D R Board PD0178B1 E032Z 23786937 CRT D G Board PD0178B2 E033Z 23786938 ...

Page 5: ... 5 MEMO ...

Page 6: ... 6 MEMO ...

Page 7: ... 7 MEMO ...

Page 8: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...

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