Last week I bought a second hand Panasonic AG-7500 SVHS Hi-Fi Video Cassette Recorder. It is a professional machine with many video and audio options. I feared it would be a huge quest to find a manual. I was delighted when I found owner-manuals.com. After payment I received the file to download the next day already. The quality is great. I am very happy. Thanks!
The owner's manual/operating instructions that I purchased was the original factory document and it was in at least three and maybe more languages. I no longer have it because I sold the tape recorder and included the owner's manual/operating instructions and a service/repair manual that I bought on ebay for the new owner.
Turns out this was not the manual i was looking for. The concertmate 670 keyboard i have is a "Realistic" model made for Radio Shack and none of the diagrams on the owners manual i received matches up. HOWEVER, I must say the service Owners Manual provides was fast and efficient by being available online. The manual was in good readable condition and easily downloaded.
Text excerpt from page 88 (click to view)
FINISHER
Staple cartridge replacement
When the staple cartridge becomes empty, the message �Add staples.� will appear in the message display of the operation panel. Follow the procedure below to replace the staple cartridge.
1 Open the front cover.
NOTES q Do not remove the tape from the cartridge before inserting the staple cartridge into the box. q When reinstalling the staple box, push it in until it clicks into place.
6 Remove the tape from the staple cartridge
by pulling it straight.
2 Turn the staple unit to face up.
7 Reinstall the staple box. 3 Pull the release lever for the staple box and
remove the box.
Push the staple box in until it clicks into place.
8 While pushing the staple unit release lever 4 Remove the empty staple cartridge from the
staple box. to the left, rotate the staple unit to face down.
9 Close the front cover. 5 Insert a new staple cartridge into the staple
box aligning the arrow of the staple cartridge with that of the staple box.
NOTE Make a test print or copy in the staple sort mode to ensure that stapling is performed properly.