Dicas Reparação




Modelo - Chassis CCDTR71


Pesquisa: CCDTR71 Enviar Dica Resolvida
Resultados 26
Pedir dica reparação
MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCCDTR714
DEAD (FOUND BATTERY WAS ONLY INSERTED TO FIRST LATCH POINT) No Power. Found that the problem was caused by the batterynot being fully secured to the camera. This year's models have a newlocking mechanism which actually has 2 points at which the user will feela latched-in condition. The contacts of the battery
SonyCCDTR71
DEAD / LIT BAT RESET Unit came in dead, has display no batt indicator, nofunctions. -SOLUTION :Removed lith batt ran unit then reinstalled lith batt. Letsit overnight, still worked next am. have seen this in 2 other CCDTR71,is there amod like in the FX series for lockup
SonyCCDTR71
INTERMITTENT PLAYBACK VIDEO - C303/VS-93 BD Unit came in with e-e ok but there was no playback video signal.I followed video up through Ic151. At Ic151 pin#7 signal was good but atpin#3 signal was lost. I then followed signal through some transistors upto Q166 and the signal was still good
SonyCCDTR71
ROLLING BLACK DATA SCREEN IN VIEWFINDER L852/VC112 BD In camera mode there would be a rolling black datascreen in the viewfinder and no video out. No sync burst or video.
SonyCCDTR71
ONLY ZOOMS ONE WAY/REPLACE IC855 Unit would only zoom in the direction that zoom was firsttried at power-on. If you tried wide first, it would only zoom wide untilyou turned power off. After killing power if you tried tele first, wouldonly zoom in the telephoto.
SonyCCDTR71
BROKEN VIEW FINDER LATCH View finder latch breaks off and you must replace (or at leastorder) the entire right cabnet to fix it. Can the latch be made aseperate part number? -HQ COMMENTS: We investigated this before, and found it to be tooexpensive to get a sufficient quantity
SonyCCDTR71
MODE SWITCH Mode switch bad, mode switch is not available separately. Theone way to repair is to replace entire chassis , #301.Can you locate a part for mode switch separately. TR5 has part # but Idon't know if it is the same. -HQ COMMENTS: Because of the high pr
SonyCCDTR71
MISSING PART # FOR CAPSTAN CONNECTOR Part # for capstan connector missing from SM. cn502 isnot part of FP-182 (W403) 1-630-591-11.
SonyCCDTR71
DEFECTIVE SWITCH BLOCK This camera would not stay on if the hi fi sound switch was onthe 1 position. The VTR section would shut off if the hi fi switch wasin the 2 position. Everything was fine if it was in the hi fi position.
SonyCCDTR71
NO POWER/REPLACE C391 No power, has blown fuse.
SonyCCDTR71
NO VIDEO "IN" IN VTR MODE/REPLACE IC153 No video in - in VTR mode. No image on EVF except forcounter digits which oscillate vertically at a regualr interval of fewseconds.
SonyCCDTR71
NO ZOOM, STUCK IN MANUAL FOCUS ALL THE TIME NO MANUAL EXPOSU Zoom did not work, auto focus did not work(stuck in manualfocus). No manual operation of exposure and program.
SonyCCDTR71
NO SYNC ON CAMERA VIDEO/REPLACE L852, VC112 Camera video was not synced. Video in was OK. Found L852broken off board.
SonyCCDTR71
DROPOUTS ON VTR PLAYBACK/REPLACE C289, VS93 BOARD The unit had not delayed video coming out of 1H delay, IC154,Pin 4. The video input on Pin 1 was good. DC voltages on Pins 12, 13,and 15 were all off.
SonyCCDTR71
NO VIDEO ON E TO E / REPLACE IC802, VC112 BOARD All digital outputs from A/D converter IC802 were at 3.5 volts(even unloaded), instead of between 1V ad 9V.


Assistência TécnicaAs dicas apresentadas destinam-se a técnicos de eletrónica, a tentativa de reparação ou assistência sem ter conhecimentos de eletricidade e eletrónica, podem provocar danos mais graves aos equipamentos e, devido a tensões muito elevadas em alguns circuitos, graves danos fisicos que podem constituir um risco em determinadas reparações.

Não arrisque reparar equipamentos com tensões elevadas se não tiver conhecimentos técnicos para o fazer em segurança.

Verifique se o esquema está disponível na área de downloads