– 17 –
– 18 –
– 15 –
– 16 –
WM-FX491/FX491ST/FX493/FX493ST
Note:
•
X
: parts extracted from the component side.
•
a
: Through hole.
•
b
: 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 B)
pattern face are indicated.
Parts face side:
Parts on the parts face side seen from the
(Side A)
parts face are indicated.
• Abbreviation
CND : Canadian
FR
: French
EA
: Saudi Arabia
CH
: Chinese
E
: Indication of country of origin
9E
: No Indication of country of origin
5E, 6E: South America
CEV
: Ukraine, Hungary, Czech
4-3. PRINTED WIRING BOARDS
D1
C-18
D2
C-4
D3
C-4
D301
B-19
D401
E-14
D402
E-14
IC1
D-3
IC101
D-9
IC701
C-14
IC702
B-17
IC703
C-15
Q2
C-3
Q51
B-13
Q52
B-13
Q53
B-13
Q303
E-4
Q304
B-12
Q305
B-13
Q401
D-14
Q603
B-4
Q604
C-11
Q605
C-11
Q606
C-12
Q607
C-11
Q701
E-14
Q702
E-7
Q703
B-15
Q751
B-14
Q752
B-14
Ref. No.
Location
z
Semiconductor
Location
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
A
1
B
C
D
E
F
G
J301
i
L2
AM
FERR ITE-ROD
ANTENNA
02
PH751
R15
R2
C52
R1
US,CND,
5E,6E MODEL
EXCEPT US,CND,
5E,6E MODEL
R14
C28
C1
C18
R771
C708
C53
R310
C714
R11
R55
R52
R53
C51
R54
Q52
C715
C712
C713
C717
R754
R751
R770
R612
R615
R614
R613
C706
R20
R706
R704
C705
C704
R701
R403
C404
R402
C406
C403
D401
R401
C405
C401
C707
R711
Q606
Q604
Q605
Q304
TP823
TP824
TP825
TP826
TP843
TP844
TP852
TP859
TP865
TP866
TP881
TP230
TP232
TP201
TP228
TP229
TP206
TP401
TP25
TP211
TP212
TP215
TP218
TP834
TP835
TP836
TP837
TP839
TP840
TP601
TP204
TP205
R304
TH601
R610
C608
R611
X701
IC701
IC703
C36
R13
R715
TP861
Q607
D402
R404
C407
TP231
Q305 Q51
Q752
Q703
Q701
TP845
TP841
Q53
C2
D1
C19
Q401
C15
JC101
L401
C37
C716
R209
R109
Q751
IC702
1
2
3
C718
R757
R758
R755
R756
C311
L702
R753
C40
C8
JC102
JC108
C402
JC103
C313
C719
C720
C721
C722
C723
C724
C725
D301
JC111
TP808
C709
R759
TP854
FWD
FF
S601
REV
REW
FF
FWD
R22
R609
C17
S715
RADIO ON
BAND
R21
C32
C22
C29
R3
R4
R6
R8
C33
R19
R10
R5
IC1
1
5
10
12
13
15
20
24
X1
R12
C24
R16
C16
C21
C23
C20
R9
C5
C10
C11
C4
C13
S708
MENU
ND701
LIQUID CRYSTAL
DISPLAY
R107
S702
ENTER
REW–
S704
C31
S707
FF
C312
R17
S709
C12
C6
R18
C3
C26
VOL
C207
C107
C7
R305
R208
R108
S714
S712
22
20
15
10
5
1
R608
R207
R724
R606
R728
R727
R7
R707
C710
TP101
TP102
TP104
TP105
TP106
TP108
TP112
TP113
TP114
TP116
TP117 TP119
TP121
TP122
TP123
TP124
TP127
TP129
RV601
TP130
TP132
TP730
TP753
TP754
TP759
TP766
TP770
TP781
(VT)
TP11
TP12
BT2
BT1
TP301
TP203
TP21
TP736
TP737
TP739
TP740
TP741
TP2
TP5
TP115
C702
C701
R705
R700
Q702
Q603
IC101
TP103
RADIO OFF
S711
C9
C30
C35
C25
Q2
C34
FB301
FB312
FB313
L701
FB201
R
L
G
D3
D2
R708
C14
R752
TP708
TP752
R100
R726
R723
R729
Q303
R702
R703
FB311
FB101
TP202
TP107
TP755
TP757
TP758
TP727
TP745
TP744
FB2
C41
JC106
JC107
TP735
JC109
JC110
R722
R761
1
6
5
CN303
TP1
MODEL
TP731
TP734
TP725
TP724
TP760
TP764
(GND)
TP809
C305
CF2
L4
L3
CF1
L1
US,CND,5E,6E
CT1
J303
EXCEPT
E,EA,9E,CH MODEL
E,EA,9E,CH MODEL
FL1
TP844
TP204
T1
C610
U
(WHT)
(RED )
(ORG)
W
(BLK )
V
COM
11
(11)
1-675-208-
11
(11)
1-675-208-
S701
HOLD
ON
T
OFF
[MAIN BOARD] (SIDE A)
[MAIN BOARD]
(SIDE B)
S301
(OPEN DET)
1
60
5
55
10
50
15
45
20
21
80
25
75
30
70
35
65
40
61
41
S705
SET
RV301
w
TUNING –
16
12
9
8
5
1
32
30
25
24
20
17
x
DC IN 3V
M901
REEL/CAPSTAN
MOTOR
U
V
W
COM
TP26
L-CH
R-CH
R-CH
L-CH
FWD
REV
6
2
3
4
5
HP901
PLAYBACK
HEAD
DRY BATTERY
SIZE "AA"
(DESIGNATION R6)
2PCS, 3V
Y
S
D
G
T401
