Sony Repair Tips
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Results: 20073
Results: 20073
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
CCDTR94
|
Eats tapes (found tension spring, ref. 783 had come loose) | Unit eats tape. problem was found to be caused by tensionspring ref. 783, which had come loose. | ||
| SONY |
CCDTR94
|
Eats tapes (found tension spring, ref. 781, had come loose) | Unit eats tapes. found problem to be caused by tension spring,ref. 781, coming loose. | ||
| SONY |
CCDTR94
|
Dead (found poor soldering on cn003 on dd-80 mcb) | Unit was dead (would not even eject). found problem to becaused by poor soldering of cn003 on the dd-80 mcb. | ||
| SONY |
CCDTR94
|
Ejects immediately after loading (ref # 752 was dislodged) | Immediately after loading a tape, the unit would eject thetape. found that the exit guide, ref. # 752, had come out of the track. | ||
| SONY |
CCDTR94
|
Won't load tape (found drum would not rotate; replaced drum) | Unit would not load tape. found that the drum had a tightspot which prevented it from rotating. | ||
| SONY |
CCDTR94
|
No rew or review, noise in play (magnet on reel came loose) | The unit had no rewind or review. noise could be heard duringplay. found problem to be caused by the magnet on the supply reel comingloose. | ||
| SONY |
CCDTR94
|
Dead (found loose connector between power mcb & main mcb) | The unit was dead found a loose connector between the powerboard and the main board. | ||
| SONY |
CCDTR94
|
Won't stay in record (found mode switch in wrong position) | Unit would not stay in record when the start/stop button waspressed. found that the start/stop mode select switch was set in theposition which allows recordings to be made only while the start/stopswitch is held in. this is an operational feature of th | ||
| SONY |
CCDTR94
|
Dead (found battery contact j001 on dd-80 mcb cold soldered) | Dead. found battery contact j001 on dd-80 mcb was coldsoldered. | ||
| SONY |
CCDTR94
|
No thread, no eject (found high tension, ref 769 was loose) | Unit would not thread tape. found problem to be caused byratchet tension spring (ref. 769) coming dislodged from at the chassisend. | ||
| SONY |
CCDTR84
|
No pix in evf, only vertical line (found bad solder on l903) | Evf had no horizontal scanning, resulting in only a vertical line display. problem was found to be caused by bad solder on l903 on the vf-102 board. | ||
| SONY |
CCDTR84
|
Door won't close (mode switch bad, mech did not eject fully) | Cassette door would not close, because the mechanism did notfully eject the last time the tape was ejected. found problem to becaused by a faulty mode switch. | ||
| SONY |
CCDTR84
|
No eject (found tension reg. ref 833 was jammimg ls chassis) | The unit would not eject the tape. found problem to be causedby the tension regulator plate which had come loose and was jamming the lschassis. | ||
| SONY |
CCDTR84
|
Np ff or rew (found tear in fp249) | The unit would not rewind or fast forward. found problem tobe caused by unit not sensing movement of the supply reel. this wascaused by a bad conection on fp249, caused by some sort of contact with asharp edge. | ||
| SONY |
CCDTR84
|
Poor focus on evf (found focus ring on crt mounted poorly) | The unit had poor focus on evf. found problem to be caused bythe focus ring being hot-glued to the crt at an angle which preventedgood focus. this apparentlt occurred during manufacturing. | ||
| SONY |
CCDTR84
|
No zoom (found tab which follows worm gear dislodged) | Lens would not zoom. after removing the zoom motor found that the inner tab which follows the worm gear on the motor shaft has twisted,preventing proper engagement with the worm gear. | ||
| SONY |
CCDTR84
|
Drum is unusualy noisy (tightened 3 screws inside of drum) | Drum made rubbing noise while spinning. after removing thebottom plate of the drum assy, found the 3 inner screws loose. | ||
| SONY |
CCDTR84
|
No color in rec, e-e ok, pre-rec ok (found x701 bad) | Unit would not reord color. e-e color and playback ofpre-recorded tape color were ok. found problem to be caused by x701 whichwas not put together properly. | ||
| SONY |
CCDTR84
|
Intermittent no power (found cold solder on j1 on dd-80 mcb) | Unit was intermittently dead. found problem to be caused bycold solder on j1 of the dd-80 mcb. | ||
| SONY |
CCDTR84
|
Ejects after trying to load (ref 771 was jammed on ref 752) | After trying to load (with or without a tape) the unit wouldgo to eject mode. problem was found to be caused by the pinch rollerassy, ref. 771, slipping over the base of the take-up guide assy., ref.752, causing these 2 parts to jam with each other. |