Points Of The Frequency Coverage Adjustment - Sony ICF-SW77 Service Manual

ICF-SW77
[Points of the Frequency Coverage Adjustment]
The soldering on the bridge patterns FM, MW, or SW on
the microcompuetr board realizes to change the frequency
coverage.
Type
Frequency Coverage Solder bridge point
FM LW MW SW FM MW SW
1
76 - 108 MHz 150-
29,999.9 kHz OPEN OPEN
OPEN
2
87.5 - 108 MHz 150- 29,999.9 kHz
SHORT
OPEN SHORT
3 87.5- 108 MHz 150^285 kHz 531-- 26,100 kHz SHORT OPEN
SHORT
4 87.5- 108 MHz 150^285 kHz 531 -► 1,602 kHz
3,850^26,100 kHz SHORT
SHORT SHORT
-
5
-