Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | FD20A | NO PICTURE, REPLACED LEAKY C603 | No picture. | ||
Sony | KX2501 | INTERMITTENT SHUT DOWN, REPLACE HVR BLOCK | Unit would shut down intermittently. | ||
Sony | KV9200 | RETRACE LINES ON DARK SCREEN | This unit had retrace lines with brightness control turneddown. | ||
Sony | KV5300 | TUNER ASSEMBLY TOUCHING FUSE HOLDER | Tuner assy touching fuse holder F601. Repaired six units withsame problem. | ||
Sony | KV2675R | NO VIP, RESET PROCEDURE | Set snaps then VIP will not work, screen scrambled (1 end-user, 2 dealers). Also, IC104 (CX7958) will kill remote (another set).Snapping seems to come from pix tube. -HQ COMMENTS: As a first approach to the problem, please perform thefollowing reset pr | ||
Sony | KV2670R | INCORRECT DISPLAY (AUX) ON THE SCREEN, USE KV-2675R REMOTE | On screen display the following display selections muting,sleep, channels were displayed but AUX. appeared also. This happenedwhile the dealer was demonstrating the KV-2670R and I was observing.End-user came in also and wanted to know how to get rid of | ||
Sony | KV2670R | UNIT WILL NOT SHUT OFF, "A" BOARD IC-103 REPLACED | Unit will not shut off. | ||
Sony | KV2648R | NO PICTURE NOR SOUND, RESOLDER INSIDE PRESCALER(BTP981) | No picture nor sound, snow, VC control not working (0 volts). | ||
Sony | KV2145R | PIC FOLDS OVER AT TOP, REPLACED D504/505/506 | After two hours, picture folds over at top. Replace 10 kohmresistor (R520) as per FPR of Feb. 1984 but problem still occurred. | ||
Sony | KV1975R | NO VIP FUNCTION, REPLACE IC105 | Two units without VIP function. Remote, pix, sound andchannel display OK. | ||
Sony | KV1975R | NO VIP FUNCTION, RESET IC 105 | Servicer had two KV-1975R in which VIP would not function.Used the following procedure to reset the VIP circuit. | ||
Sony | KV1970R | AUX DISPLAYED ON THE SCREEN, SEE SB 208R1 | AUX character is displayed on the screen. The character canbe turned off by using the RM-718 remote control unit (The TV is suppliedwith the RM-717 remote commander). | ||
Sony | KV1947R | NO COLOR ON CHANNEL 5 ONLY, 73MHZ TRAP INSTALLED | No color on channel 5 only. This may be due to the fact thatthe cable company refuses to make cable connection to user unless thecable convertor box is used. | ||
Sony | KV1924 | INTERMITTENT SHUT DOWN | Three spots on pix tube caused by an intermittent shut-down.Customer keeps watching until spots get bad. Servicer has had two andI know of 3 more. | ||
Sony | KV1922 | NO AUDIO NOR VIDEO | Set has no audio nor video. |