Text preview for : Technical_Information_®_.pdf part of Aiwa TV-F2000 Service Techincal Information [mod. TV-F2000, TV-F2100, TV-F2400, TV-F2500] Subjet: Vertical line appears on the screen. Pag. 1
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Service Technical Information
MODEL NO.
TV -F2000 / F2100 / F2400 / F2500
SUBJECT
Vertical line appears on the screen
REF.No. :G - A1 - 011 - E0 DATE :06. JUN. 2001
A vertical line may appear on TV screen when VCD player or DVD player is connected to input terminal for playback. Same problems rarely happen on other equipment, too. If such problems are experienced, take countermeasure below. Add a filter (when fitting L402, remove jumper wire). SCHEMATIC DIAGRAM Additional Circuit
L402
12µH
Q413 VIDEO-OUT R463 C463
100PF
VIDEO-IN Q412 C462 R462
39PF
C461
27PF
R464
WIRING
C463:100pF
C462:39pF
L402:12µH
Ref. - G - R - Parts Code SV- T00- 117- 01J Code No. - Description
C461:27pF
Remarks - Parts Schedule 13.JLY.2001
KIT,TV- F2100/F2500 V NOISE Access Code - Modified Ser. No. S 12