24212102 datasheet(11/54 Pages) TOSHIBA

Part #	24212102

Description	COLOR TELEVISION

Download	54 Pages

Scroll/Zoom	100%

Manufacturer	TOSHIBA [Toshiba Semiconductor]

Direct Link	http://www.semicon.toshiba.co.jp/eng

Logo

11 / 54 page

– 11 –

ELECTRICAL ADJUSTMENTS

Vertical retrace line

1. Enter the service mode, then select any register item.

2. Press the TV/VIDEO button on the Remote until the black cross-bar pattern ap-

pears on the screen.

3. Adjust the FOCUS control (on T461) for well defined scanning lines on the picture

screen.

FOCUS VR ADJ

SUB-BRIGHTNESS

(BRTC)

1. Constrict the picture height until the verti-

cal retrace line appears adjusting the item

HIT (HEIGHT).

2. Adjust the CONTRAST control to the mini-

mum.

3. Call up the adjustment mode display, then

select the item BRTC.

4. Press the VOLUME s or t button so the

belt of vertical retrace line just disappear.

5. Adjust the CONTRAST control for the de-

sired contrast.

6. Perform the HEIGHT adjustment.

ITEM

ADJUSTMENT PROCEDURE

SUB-COLOR

(SCOL)

SUB-TINT

(TNTC)

1. Receive color-bar signal from color-bar

generator.

2. Press the RESET button.

3. Connect oscilloscope to TP501 on SIG-

NAL board.

4. Adjust the CONTRAST control to the

minimum.

5. Call up the adjustment mode display,

then select the item TNTC.

6. Adjust the SUB-TINT by pressing the

VOLUME s or t button to obtain a blue

bar to magenta bar ratio of 3:2 as shown.

7. Press the RESET button.

8. Select the item SCOL.

9. Adjust the SUB-COLOR by pressing the VOLUME s or t button to achieve

1.6V0-p of a blue bar on scope.

10. Check the picture with off-air signal.

0

Blue

Magenta

2

3 (1.6V0-P)

WIDTH

(WID)

1. Call up the adjustment mode display, then select the item WID.

2. Press the VOLUME s or t button to get the picture so the left and right edges of

raster begins to lack.

3. Press the VOLUME s or t button to advance the data by 7 steps.

Note : Check the horizontal picture position is correct.

Similar Part No. - 24212102

Manufacturer	Part #	Datasheet	Description
Toshiba Semiconductor	24212102	1Mb / 35P	Color Television 2004
	24212102	2Mb / 44P	COLOR TELEVISION Jun. 2002
	24212102	2Mb / 54P	COLOR TELEVISION N1PS Chassis Jul., 2001
	24212102	9Mb / 109P	COLOR TELEVISION N2PS Chassis Jun. 2002
	24212102	6Mb / 126P	COLOUR TELEVISION C9PJ Chassis 2000

More results

Similar Description - 24212102

Manufacturer	Part #	Datasheet	Description
Toshiba Semiconductor	29CZ8URB	4Mb / 70P	Color Television 2005
	34HF84	1Mb / 35P	Color Television 2004
	36HF72	2Mb / 44P	COLOR TELEVISION Jun. 2002
	27WL55A	8Mb / 90P	LCD Color Television 2005
	23HLV85	4Mb / 31P	LCD Color Television 2005
	32WLT58	5Mb / 43P	LCD Color Television 2005
	37HLX95	10Mb / 42P	LCD Color Television 2005
	42AV554D	13Mb / 196P	LCD Color Television Ver. 2.02
	42WL55A	7Mb / 10P	LCD Color Television 2005
	42WP56P	7Mb / 85P	Plasma Color Television 2005

More results

24212102 Datasheet(PDF) 11 Page - Toshiba Semiconductor

24212102 Datasheet(HTML) 11 Page - Toshiba Semiconductor

Similar Part No. - 24212102

Similar Description - 24212102

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54

Datasheet Download

Link URL