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Modelo - Chassis 5000
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CCDV5000 | BLOWS FUSES, CAPSTAN FLEX RUBS THROUGH | Unit had F603 open. Found that FU70 board was rubbing thecapstan motor flex cable. There was no FU insulating plate. | ||
| Sony | CCDV5000 | UNIT DEAD NO LCD | FOUND Q106 OPEN, So even with ever 5V units MICRO (IC101) DIDNOT DETECT BATTERY IN. -HQ COMMENTS: IC103 is the voltage regulator IC. The voltage detectorIC104/IC105 then commands Q106 to switch between Lithium or Batteryvoltage. | ||
| Sony | CCDV5000 | TIPS FOR PIX NOISE | I have noticed, on these units, if you see white snownoise in the pix, then usually the head is defective. If, however, you seedark dropouts or streaks in the pix, you can usually expect both the headand RP amp to be defective. In either case, remember | ||
| Sony | CCDV5000 | NO EJECT OR OTHER FUNCTIONS. TAPE JAM/REPOSITION TENSION ARM | Reference FPR #L0970. Tension arm jumped track, tape onwrong side, will not unthread. Repositioning tension arm allows unitto work OK. Problem then cannot be duplicated. This has been seen onseveral units. Seems to occur the first time a new tape i | ||
| Sony | CCDV5000 | NO VIDEO | No EE or PB video. Using the CCDV5000 troubleshooting guide,we traced the signal up to pin 16 of the HD8 HIC board, but a very weakone coming out of pin 20. | ||
| Sony | CCDV5000 | INTERMITTENT DIGITAL EFFECTS/CHECK CONNECTION CN603 | Picture on EE and PB was OK, but digital effects did notwork. | ||
| Sony | CCDV5000 | VERY DISTORTED REC. PICTURE/REPLACE C-451, PC-35 | The unit will play pre-recorded tapes with some noise. Ireplaced the video head and playback was fine for pre-records but it wasstill very noisy for self-recordings. I found pin 7/CN-303 at about 0.9vinstead of 4.9v which was caused by a leaky C-451- s | ||
| Sony | CCDV5000 | BAD PB PICTURE- NO LUMINANCE | In PB mode, the video out contained no Y signal. I traced itto pin 23 of HD-8 board on VI-66 board and there was a good signal. Then,I checked for output on pin 20 of HD-8 board and found noise. I checkedpin 20 of comb filter IC on HD-8 and found nois | ||
| Sony | CCDV5000 | AUTO FOCUS QUESTION | We need to know at what point the auto focus sets the lens ata fixed point when in wide angle zoom. We cannot locate this informationin the service or owners manual. Are we overlooking it or does this modelhave a different mode of operation?? Please l | ||
| Sony | CCDV5000 | NEW AUDIO/PCM PC BOARD VERSION INCOMPATIBILITY/SM SUPP-1 | Instead of PC-35, we found a different version PC-52, withcustomer complaint as huming noise as in manual mode, even with and levelcontrol at minimum setting (0) level. The circuit is different withPC-35. Replaced with PC-35 that solved the hum. All a | ||
| Sony | CCDV5000 | NO COLOR GAIN | Weak, light color no yellow color only. If view with colorbar test chart no AWB or manual white balance function. | ||
| Sony | KP5000 | NO CONTROL OF HOR. KEYS OR HORIZONTAL SIZE, REPLACED D-5303 | Does not control horizontal keys and horizontal size. | ||
| Sony | CCDV5000 | DISPLAY FLASHES | Display is ok in Stop mode. Switch power to VTR mode anddisplay starts to flash (as if no lithium battery). No noticable currentdraw on external power supply. | ||
| Sony | CCDV5000 | DATA SCREEN SCRAMBLED ONLY IN VTR WITH NO SIGNAL | CV-401 AFC trimed will correct data screen then it would startto drift. Voltages around IC-406 AFC capacitor pin 37 and up areincorrect. AFC input is UCC. Replaced CV-401. -HQ COMMENTS: CV-401 is the AFC adjustment element for the DDS SyncGenerator I | ||
| Sony | CCDV5000 | LCD FULLY LIT UP - INTERMITTENT | Sometimes by squeezing or flexing the cabinet all segments ofthe LCD would go on or sometimes the deck would even go into Rewind. Ifthe unit was disassembled, it would not fail. I notied that one cabinetscrew would connect the handle bracket (Ref. No. |