Very good reproduction (copy) of original manual. Didn't have a parts list, but schematic was completely labeled with parts. Complete instructions on how to adjust mechanical functions of the 8-track deck. Well worth having and at a very reasonable cost.
It's a full manual. All the parts are in there. I haven't found the problem yett, but I am working on it; hope I can rebuild the part myself. To make it more secure and unbreakable this time. Because the part has failed several times before and costs a lot to let it be repaired.
Thanks so much for this rich illustrated and parted manual.
I downloaded the document. The manual was complete, well scanned and everything was legible. I could zoom in see what I needed to know. There's not much more that you can ask.
El manual esta muy detallado, los numeros de partes y los esquemas de despiece son correctísimos y muy claros, tanto para los técnicos experimentados como para los novatos.
Text excerpt from page 11 (click to view)
AL 502 2. Nothing displays on screen (Screen is black, color of LED is green)
Is backlight lit?
NG OK
Refer "Checking the backlight unit" section
Does computer output RGB video signals?
Check the video cable for failure. Check the host for output signal with all black only.
OK
NG
1) Change pattern of video signal output on the host. 2) Reconnect the video cable. 3) Change the video cable.
Check OSD menu is displayed on screen when you push the "PROCEED" key.