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Electrical Parts
ANRS
C. board
Power switch
Slide volume
Fig. 5
Remove electrical parts after removing the bottom cover.
Main amp
Remove 3 tapping screws fastening the
circuit board ass'y
main amp circuit board.
ANRS circuit board
Remove 2 screws fastening the ANRS
Q)
ass'y
C. board
Switch circuit board
1. Remove 2 tapping screws fastening
Remove switch circuit board ass'y
ass'y
the bracket for switch C. board ass'y.
after removing the bracket for it.
2. Remove 4 screws fastening the Bias
SW C. board (2 p.c.s) and the EQ SW
C. board (2p.c.s)
©
. Remove 2 screws fastening the trans.
bracket.
2. Remove 2 screws fastening the trans-
former
3. Disconnect it's wires.
Power transformer
Remove the Mic jacks ass'y after remov-
ing the front panel.
Remove 1 screw fastening the Mic jacks
ass'y.
Mic jacks ass'y
Remove the front panel and the main
amp C. board ass'y.
MIC/DIN level controls..... 4screws
LINE level controls........... 4screws
Playback level control
..... 2screws
Slide level controls
CD-1770/A/B/C/E
No. 4144
GS
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