13
13
WM-FX277
5-4. PRINTED WIRING BOARDS – MAIN SECTION (SIDE B) –
2
J301
i
S303
-2 -1
S303
-2
-1
5E,6E,MX E,9E,TW,CH
5E,6E,MX E,9E,TW,CH
E,9E,TW,CH
CrO2/METAL
NORM
LOCAL
DX
-1
FM
MONO
ST
AVLS
S304
S304
-2 -1
LIMIT
NORM
MEGABASS
S709
S708
ENTER
LIQUID CRYSTAL
DISPLAY PANEL
BCE
PRESET
+
S705
TUNING–
S702
S703
L-CH
R-CH
HP601
PLAYBACK HEAD
PRESET
–
S706
S701
HOLD
ON
OFF
ORG
BLK
WHT
RED
W
V U
COM
M
M601
CAPSTAN/REEL
MOTOR
S712
OFF
S710
FM
S711
AM
L1
AM
FERRITE-BAR
ANTENNA
12
(12)
1-680-658-
MAIN BOARD (SIDE B)
HEAD FLEXIBLE BOARD
DRY BATTERY
SIZE "AA"
(IEC DESIGNATION R6)
2PCS, 3V
R205
R105
C107
C207
D1
D703
Q401
C311
R207
C209
C109
C40
IN
E
OUT
C2
R1
R2
C34
C35
C36
C3
D3
R8
R7
R13
C10
C9
C8
C29
C30
C17
C20
C18
C19
R12
R9
C27
R14
R11
C21
C4
R4
C14
C16
R18
C39
R3
R401
C401
R402
C403
C404
R403
R404
C44
C45
JR2
JR4
JR5
R107
R20
FB101
FB201
FB301
D401
C405
C406
C407
RV601
Q1
C712
VDD
C503
X701
T401
C303
C308
C305
C502
C104
C204
T1
C22
CF1
CF2
CP1
L2
L3
C402
C28
X2
L4
RV301
VOLUME
w
RV301
LCD701
G
D
E
F
A
B
C
1
3
4
5
6
7
8
9
10
11
Note:
•
X
: parts extracted from the component side.
•
a
: Through hole.
•
f
: internal component.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
• Abbreviation
MX
: Mexican
CH
: Chinese
E
: Indication of country of origin (ST/FM MONO)
9E
: No Indication of country of origin
5E, 6E : Indication of country of origin (DX/LOCAL)
TW
: Taiwan
Ref. No.
Location
z
Semiconductor
Location
D1
E-2
D3
B-3
D401
B-5
D703
B-10
Q1
D-3
Q401
B-5
