Supplement: Microcomputer Board; Supplement: Signal Board; Supplement: Change Of The Microcomputer (Ic102) - Sony ICF-SW100 Service Manual

ICF-SW100E/SW100S
[ MICROCOMPUTER BOARD ]
MICROCOMPUTER BOARD (SIDE A)
[ SIGNAL BOARD ]
SIGNAL BOARD (SIDE A)
• CHANGE OF THE MICROCOMPUTER (IC102)
At the same time as changing the board, a microcomputer (SIGNAL board IC102) and a ceramic filter (SIGNAL board CF204) were
changed. Therefor, please synchronize the exchange of these parts with the board suffix.
BEFOR BOARD SUFFIX-16
CF204 1-577-065-31
IC102 8-759-254-73
FILTER, CERAMIC
uPD1724GB-599-1A7
before 1-651-254-16 : former type
after 1-651-254-17 : new type
before 1-651-253-16 : former type
after 1-651-253-17 : new type
AFTER BOARD SUFFIX-17
1-767-414-71
8-806-218-01
– 2 –
FILTER, CERAMIC
uPD17072GB-575-1A7-A