Read Sharp FV-DB2ES (serv.man3) Service Manual online
FV-DB2E
6 – 5
Figure 6-5 WIRING SIDE OF PWB (3/3)
R470
R403
R405
R408
R406
R407
R409
R404
R401
R402
C901
R801
D702
C801
R445
R446
R447
R448
R449
R450
R451
R452
R453
R454
SW419
BAND
SW418
INFO
SW417
AUTO TUNE
SW416
PRESET
SELECT
SELECT
SW415
TIMER
SHIFT
SW414
PRESET 5
SW411
PRESET 2
SW412
PRESET 3
SW413
PRESET 4
SW410
PRESET 1
CNP409
CFW410
SW420
ON/STAND-BY
CNW409
CNS409
CNP411
C803
SW408
K-TIMER
SW406
CLOCK
SW409
MENU
SW407
SOUND
SW405
ENTER
ENTER
SW403
TUNING
DOWN
CNW405
CNS405
SW402
VOLUME
UP
L403
SW401
TUNING
UP
L404
SW404
VOLUME
DOWN
CNW705
CNS705
CNS704
CNW704
PS703
1
3
4
4
3
2
1
3
2
1
1
1
3
4 3 2 1
1
5
5
4
3
2
1
4
3
2
1
CNP405
6-3
2
-F
TO
DISPLAY
P
WB
BATTERIES
DC
3
V
[
"AA"
size
(UM/SUM-3,
R6
or
HP-7)
b
a
tt
e
ryx2a
sm
e
m
o
ryb
a
tt
e
ri
e
s
]
B R
COLOR TABLE
R D ( R )
O R
Y L
G R
B L
V L
G Y
W H ( W )
B K
P K
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
(221)
(222)
(223)
(225)
(224)
1
1 2
2
1 2
CNS411
6 - 3 2 - H
FROM DISPLAY PWB
CNP705
6 - 3 3 - C
TO POWER PWB
2
2 1
1
CNP704
6 - 3 3 - C
TO POWER PWB
BATTERIES
DC 9 V [ "C" size (LR14) alkaline battery x 6 as memory batteries ]
DC 9 V [ "C" size (LR14) alkaline battery x 6 as memory batteries ]
POWER SWITCH
PWB-A7
PWB-A7
SWITCH A
PWB-A5
PWB-A5
TERMINAL A PWB-A9
TERMINAL B PWB-A10
SWITCH B PWB-A6
GY
BK
BK
BK
BK
GY
BK
BK
BK
GY
BK
Lead-free solder indication
Lead-free solder is used in this Switch A PWB, Switch B PWB, Power Switch PWB, Terminal A PWB.
Refer to "Precautions for handling lead-free solder" for instructions
and precautions.
Refer to "Precautions for handling lead-free solder" for instructions
and precautions.
A
B
C
D
E
F
G
H
1
2
3
4
5
6
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