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 52 (click to view)
Main CBA Bottom View
WF6 PIN 2 OF IC1406
WF11 PIN 1 OF TU900 WF12 PIN 5 OF TU900 WF13 PIN 10OF TU900 WF14 PIN 11 OF TU900 WF15 PIN 17 OF TU900
WF10 PIN 28 OF CN2204 WF9 PIN 14 OF CN201 WF5 PIN 22 OF CN201 WF4 PIN 24 OF CN201 WF8 PIN 26 OF CN201 WF7 PIN 28 OF CN201