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Modelo - Chassis CCDF40
Pesquisa: CCDF40 Enviar Dica Resolvida
Resultados 56
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CCDF402 | NO PIX FROM VTR, NO PB RF (FOUND OPEN TRACE ON SS100 BOARD) | When camcorder is in play mode, no picture. No RF on pin 3of CN508 (PBRF testpoint). Also missing was switching 5V (REC/PB) on pins11/12 of CN501 and pin 25 of IC506. Also missing was 5V on pin 27 ofsame IC. Found power line 5V open between L502 and | ||
| Sony | CCDF401 | NO PIX FROM VTR, NO PB RF (FOUND OPEN TRACE ON SS100 BOARD) | When camcorder is in play mode, no picture. No RF on pin 3of CN508 (PBRF testpoint). Also missing was switching 5V (REC/PB) on pins11/12 of CN501 and pin 25 of IC506. Also missing was 5V on pin 27 ofsame IC. Found power line 5V open between L502 and | ||
| Sony | CCDF40 | DRUM WON'T INITIALIZE PROPERLY, CAPS FAIL C0068 SS BOARD | Drum won't start up properly, hesitates, or won't start up atall. I found C0068 3.3mf @ 50v to be the main culprit, but ususally I goahead and change C069.71.74, 75 which are all 10mf @ 16v. These 5capacitors area ll tied to IC004 'drum drive and seem | ||
| Sony | CCDF40 | DROP OUTS IN PLAYBACK AND DISTORTED PAUSE/REPLACE C376 | Unit had many drop-outs in playback and a distorted picture inpause. Traced problem to comb filter area. Signal (Y+C) did not lookcorrect going to IC361 pin5. The output also looked incorrect at pin 15.This is needed to create the 1H delay line signal | ||
| Sony | CCDF40 | PIX JITTERS (LOOKS LIKE ENTRANCE GUIDE POST) | In play pix jitters vertically looks like entrance guide postout of alignment. | ||
| Sony | CCDF401 | SNOWY PICTURE, LOOKED LIKE HEADS Q102/VA67 | Playback snow only. Looked like bad heads. | ||
| Sony | CCDF401 | SNOW PICTURE, LOOKED LIKE HEADS/REPLACE Q102, VA67 BOARD | Playback snow only. Looked like bad heads. | ||
| Sony | CCDF401 | NEW VC-94 PCB DOES NOT WORK/CHECK DATA PAGE F, ADDR. B5-CF | Servicer replaced VC-94 PCB with a new one from NPC. He wasunable to perform any adjustments , release Write Protect or use theLanc Jig. Using the RM-95, you could only change addresses on pages 5, 6and F. Ordered another PCB from NPC = same problem. | ||
| Sony | CCDF40 | DISTORTED COLOR (SLIGHT DISTORTION) L381, VA40BD | Found noise in color which was a very minor wave, littlenoise. | ||
| Sony | CCDF401 | DATE POSITIONS SWITCHED | Camera would not come on. Date on side display of unit wasout of position ie. 1993, March 24. The title function indicator wouldintermittently flash. After received in shop, the unit would workintermittently, but the above symptoms remained. | ||
| Sony | CCDF40 | SOLID BLUE VIDEO ON CAMERA E TO E | E to E video was solid blue. I traced problem to DT-77board and the DT board had the 28.6363mHz osc (CK IN pin 6) into it buthad no CLPO, CLP1, CLP2 or CLP3 out. | ||
| Sony | CCDF401 | VTR SHUTDOWN | Unthreads halfway on eject and rethreads, then shuts down. Noreel sense on pin 46 of micro IC-506 - SS-136 board. | ||
| Sony | CCDF401 | NO CAMERA/LINE RECORD - PLAYBACK IS GOOD | No REC Y RF out at CN-507 VA-67 board. Good RF at base ofQ-122. No signal at base of Q-123. Found collector of Q-121 (REC 4.9VSW) shorted to ground. | ||
| Sony | CCDF401 | PICTURE IS BLURRY | One field is missing. No improvement with head cleaning andabsolutely no RF envelope on missing field. IC-101 pin 29 does not passnoies input, RF SWP is present. Determine problem in RP-77 board. | ||
| Sony | CCDF401 | NO IMAGE IN VIEWFINDER | Camera picture is normal, distorted viewfinder raster on videoand found incorrect drive frequencies which indicated a defective IC-901. |