Quantcast National Panasonic NV-7500 VCR will not play? - digitalFAQ Forum
Go Back    Forum > Digital Video > Video Hardware Repair

Reply
 
LinkBack Thread Tools
  #1  
04-06-2020, 02:07 AM
mobilechat143 mobilechat143 is offline
Free Member
 
Join Date: Apr 2020
Posts: 1
Thanked 0 Times in 0 Posts
Dear All I Have National Panasonic NV-7500 -VCR-

Its Not Play Cassette

Forward/backward/ working ok,

but with play a cassette tap round around Drum but Not Play,

So, If any one have its Repaired Manual or help me,
I searching how to open its Mechanical system....

True Sincerely.
Rashid Ali
Reply With Quote
Someday, 12:01 PM
admin's Avatar
Ads / Sponsors
 
Join Date: ∞
Posts: 42
Thanks: ∞
Thanked 42 Times in 42 Posts
  #2  
04-12-2020, 06:32 PM
Quasipal Quasipal is offline
Free Member
 
Join Date: Jul 2014
Location: Herts, UK
Posts: 216
Thanked 85 Times in 71 Posts
That is old! Was it working previously and stopped working or did you buy it in that state? Just that with old decks you can have several faults all at once - electrical and mechanical.

Honestly, if its not in perfect external condition or of sentimental value I would just hunt down a working newer one.

Do you have an expert local to you? May be something simple if they take a look.
Reply With Quote
  #3  
10-16-2020, 10:42 PM
fivos_sak fivos_sak is offline
Free Member
 
Join Date: Nov 2019
Posts: 2
Thanked 1 Time in 1 Post
Hi there. I recently overhauled a 7500. These decks have two loading belts at the bottom of the mechanism which tend to slip. Also cleaning the mode switch should prevent any future issues with that. To access the bottom side of the mechanism, remove the bottom cover of the machine and then remove all the RED screws securing the servo and luminance/chroma boards, then pull the boards upwards. The mechanism is the same in all models of the NV-7xxx series, so an NV-7800 service manual should be useful:
http://freeservicemanuals.info/en/se...asonic/NV7800/

Fivos
Reply With Quote
  #4  
10-16-2020, 11:23 PM
lordsmurf's Avatar
lordsmurf lordsmurf is offline
Site Staff | Video
 
Join Date: Dec 2002
Posts: 9,956
Thanked 1,692 Times in 1,470 Posts
Quote:
Originally Posted by fivos_sak View Post
so an NV-7800 service manual should be useful:
That link has nothing for download. Just a donate link.
If you actually have the manual, please attach it directly to a forum post. (How to Properly Upload Images and Attach Files to This Site)

- Did my advice help you? Then become a Premium Member and support this site.
- Find television shows, cartoons, DVDs and Blu-ray releases at the TVPast forums.
Reply With Quote
  #5  
10-17-2020, 06:53 AM
dpalomaki dpalomaki is offline
Free Member
 
Join Date: Feb 2014
Location: VA
Posts: 1,069
Thanked 236 Times in 202 Posts
Actually, the link worked for me. Just clicked on the "a" line with the VCR listed on it.

It is uploaded attached.


Attached Files
File Type: pdf nv-7800.pdf (71.90 MB, 4 downloads)
Reply With Quote
The following users thank dpalomaki for this useful post: lordsmurf (10-17-2020)
  #6  
10-20-2020, 09:06 AM
fivos_sak fivos_sak is offline
Free Member
 
Join Date: Nov 2019
Posts: 2
Thanked 1 Time in 1 Post
Here are the schematics for the 7500. Sorry they are not in very good resolution but are mostly readable.

Fivos


Attached Files
File Type: pdf National Panasonic NV-7500-EM.pdf (24.05 MB, 0 downloads)
Reply With Quote
The following users thank fivos_sak for this useful post: lordsmurf (10-20-2020)
Reply




Tags
national, nv-7500, panasonic, repaired manual, vcr

Similar Threads
Thread Thread Starter Forum Replies Last Post
Can't play S-VHS in Panasonic AG-6750? Jimartist Capture, Record, Transfer 2 02-01-2019 11:08 AM
It's National VCR Day! What's your favorite VCR? NJRoadfan General Discussion 8 06-09-2018 10:30 AM
Panasonic AG-1980 won't play tape, just ejects it? syrist Video Hardware Repair 3 11-23-2016 09:17 AM
Panasonic DMP-BD79 won't play Region 1 DVDs? NicolaUK Videography: Cameras, TVs and Players 2 01-04-2016 08:35 AM
Panasonic AG-5710 (AG-1980) can play VHS-C as 16x9? Jpass992 Capture, Record, Transfer 1 08-05-2012 11:39 AM

Thread Tools



 
All times are GMT -5. The time now is 11:41 PM