Texas Instruments 60X - Manual (Page 211)

B-54 Model 65x Maintenance Data
Figure B-8 FIR/Audio Board Jumper Options
U 1 F I R J 4 L eft sp e a ke r co n n e cto r
S W 1 L CD C o v er S w it ch J 5 In te rn a l m icro p h o n e co n n ec to r
J 1 M ic -i n co n n ec to r J 6 F a n co n n e cto r
J 2 L in e -in co n n ec to r J 7 Rig h t s p e a ker co n n ect o r
J 3 L in e -o u t co n n e cto r
M ul t ime di a Bo ard Ju mp e rs a nd Con nec t ors (T op S ide )
U1 SW1 J1 J2 J3
J4 J5 J6 J7