Supplement: Printed Wiring Board - Key Board (Side B) - Sony ICF-SW100 Service Manual

ICF-SW100E/SW100S
1-8. PRINTED WIRING BOARD – KEY BOARD (SIDE B) –
1
KEY BOARD (SIDE B)
S701
A
MAIN
POWER
POWER
ON
S702
ON/OFF
OFF
S703
SLEEP
B
S704
ERASE
DST
S710
ENTER
C
TIME SET
2 3
S709
S727
PAGE FEED
SYNC
+
S728
SSB
S715
PAGE FEED
-
S721
FM/AM
STANDBY1
S722
AM BAND
S716
.
STANDBY2
- +
*
DIRECT
WORLD TIME
– 19 –
4 5
S707
S706
S705
GHI
DEF
ABC
2
1
S711 S712
S713
JKL
MNO
PQR
4 5
S717
S718
S719
STU
VWX
YZ
7
8
S724
S723
EXE
< > /
0
Note on Printed Wiring Boards:
• X : parts extracted from the component side.
• x : parts extracted from the conductor side.
•
z : Through hole.
• : Pattern from the side which enables seeing.
(The other layers´ Patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side A) pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side B) parts face are indicated.
6
S726
3
KEY PROTECT
S714
TIME DIFF
k
6
S720
TIME DIFF
k
9
S725
LABEL EDIT
TIME SET
- k
1-651-255-
– 20 –
7
S708
TIME SET
k
+
S729
13
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