Technics QUARTZ SA-R177 - Page 8

SA-R177
Ref. No. Removal of the main P.C.B., tuner
10 P.C.B. and speaker terminal P.C.B.
Procedure
1 +10
1. Remove the 18 screws (@~ @).
0 98 9
q 7 f
—— ee {~- f.
=
/
b go
17)
4. Remove the tuner P.C.B. in the direction of
the arrow.
Speaker terminal P.C.B.
5. Remove the 1 screw (® ).
6.
Remove
the
speaker
terminal
P.C.B.
in
the
direction of the arrow,
How to check the main P.C.B. 5. Remove the bottom chassis.
6. Reinstall the power transformer to the rear chassis.
1. Remove the 11 screws (Q@~@, O~®) 7. Reinstall the front panel to the main P.C.B.
in above figure.
2. Remove the volume knob and nut.
3. Remove the front panel.
4. Remove the 7 screws (@) ~ @).
Front panel
Screws