I am so happy found this site as it consists of so many Manuls and easy to aquire. This onei s exactly what I wanted and much more as it has info on not only how to use the tuner but how to repair it as well. I will come here 1st before purchasing else where! Thanks owner-manual.com!
is part of the manual is very useful for repairing
Here are circuit diagrams
if there is damage, I recommend using this part of the
a complete list of circuit boards and components
Text excerpt from page 2 (click to view)
Distinguishing method between New Tuner and Old one
If this frame is gray color (old : black), then the New Tuner (S/N:4859719730) is used.
CAUTION
2 Tuners (Old:4859717030, New:4859719730) are not interchangable. Each tuner should be replaced with the same one. But Main PCB Assy ( Old & New ) are interchangable by itself.
