Fender red knob Deluxe 85 input-jacks - pin count ?

[alotawatts]

I have a Fender red knob Deluxe 85 on loan from a friend. The # 2 channel input jack is flakey - common problem with these amps.
My question is .....does any one know what the pin count is for these channel 1 an 2 circuit board mount jacks ? I'd prefer to not tear it apart for the fix until I have the replacemnt jack(s).
thx