Home |
Search |
Today's Posts |
![]() |
|
Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
Reply |
|
LinkBack | Thread Tools | Display Modes |
#1
![]() |
|||
|
|||
![]()
I have one that gets power but doesn't turn the tape drive. Is there a
repair kit, rubber band or some other standard repair procedure for old players that have normal wear? In short, I'm looking for a low cost maintenance solution that will bring it back to life. TIA, Eric |
#2
![]() |
|||
|
|||
![]()
Eric Chomko wrote:
I have one that gets power but doesn't turn the tape drive. Is there a repair kit, rubber band or some other standard repair procedure for old players that have normal wear? In short, I'm looking for a low cost maintenance solution that will bring it back to life. Must be that my crystal bulb is broken, but I can't see a model number. With that, someone with experience with US Betamax models, should be able to help. I think most Sony Betamax players don't use rubber belts or idlers. --- Met vriendelijke groet, Maarten Bakker. |
#3
![]() |
|||
|
|||
![]()
On Tue, 28 Dec 2004 20:00:54 +0000 (UTC), Eric Chomko wrote:
I have one that gets power but doesn't turn the tape drive. Is there a repair kit, rubber band or some other standard repair procedure for old players that have normal wear? In short, I'm looking for a low cost maintenance solution that will bring it back to life. Best bet might be to visit ebay. Players can be had for less than $20. |
#4
![]() |
|||
|
|||
![]()
Players can be had for less than
$20. Some. You can expect to pay more for Hifi, SuperBeta and especially ED Beta. I know I wouldn't give up mine for that. JURB |
#5
![]() |
|||
|
|||
![]()
I have one that gets power but doesn't turn the tape drive. Is there a
repair kit, rubber band or some other standard repair procedure for old players that have normal wear? In short, I'm looking for a low cost maintenance solution that will bring it back to life. Needle in a haystack. We need more info, like the model number? - Reinhart |
#6
![]() |
|||
|
|||
![]()
With that, someone with experience with US Betamax models, should be
able to help. I think most Sony Betamax players don't use rubber belts or idlers. Most Sony Beta VCRs are based on the "EZ-Beta" chassis, which has no belts except one toothed nylon belt which drives the carriage. The advances, after the tape is fully threaded by a motorized mechanism, is run completely with solenoids. But, there are variations of this mechanism, some which replaces the solenoids with an advance motor, which is the case in models like the SL-HF750, SL-HF2100, and the SL-HF2000. A couple of models, like the SL-2700, uses a chassis that is somewhat similar in layout to the aforementioned models but uses two independent brushless motors for each of the spools instead of a single motor pendulum mechanism and uses a regular belt which runs the mechanism that turns the threading ring in loading and unloading the tape. The loading carriage is also driven by its own motor, if memory serves me. (The carriage was also prone to breakage, especially if cassettes were loaded into the deck too hard. Although this is a common occurance to front loading VCRs even today, the carriage used in the SL-2700 was especially sensitive to that.) And, there are models, like the SL-5200, which use a completely different mechanism. Then there are the top-loading Sony models which were the predecessor of the front loading decks. So, of course, we need more info from the original poster if he wants us to give him more useful info. - Reinhart |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Sony CD player | Electronics Repair | |||
SONY CDP-CX455 cd player -- MP3 sound problem | Electronics |