The AKAI 1720 model reel to reel tape recorder described in this Manual is quite an old unit - circa late 1960's. As a consequence, the description of the mechanical details - and adjustments thereof - is quite critical. The manual does this quite well. The schematics are also well presented and have detailed PCB overlays. Probably the only negative is that some half-tone detail has been lost from the original manual as it has been scanned in simple B&W.
Text excerpt from page 82 (click to view)
1
2
3
4
2 Bridge 04, Tray
A
1 2 3
Remove the one screw. Remove the bridge 04. Pull out the tray, then remove it by pressing the hook.
3
-2
Hook
B
Bridge 04
1 2
C
3
-1
Tray
D
E
Note when reinserting the tray
When reinserting the tray, first align the triangle printed on the loading base and the pin of the drive cam, then insert the tray. Drive cam Pin
