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ICD-MS1
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5-3.
PRINTED WIRING BOARDS – MAIN/SW Board –
Note on Printed Wiring Boards:
•
•
X
: parts extracted from the component side.
•
Y
: parts extracted from the conductor side.
•
f
: internal component.
•
b
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Side B)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Side A)
the parts face are indicated.
• Main board is six-layer printed board.
However, the patterns of intermediate-layer have not been in-
cluded in this diagrams.
cluded in this diagrams.
• Lead Layouts
surface
Lead layout of conventional IC
CSP (chip size package)
• Semiconductor
Location
Ref. No.
Location
D1
J-24
D2
H-25
D3
B-23
D521
H-6
D721
C-12
D722
D-10
D723
D-9
IC1
I-15
IC521
I-11
IC522
H-9
IC523
K-11
IC524
K-10
IC721
D-12
IC722
C-5
IC723
K-13
IC726
D-3
IC727
F-10
IC728
C-11
Q1
I-15
Q521
J-11
Q522
G-7
Q721
D-8
Q723
D-10
Q724
B-12
Q725
C-8
R750
FB702
FB701
R737
R740
R741
R742
R706
R707
R746
R708
R744
R745
R739
R735
JC722
R764
R726
R730
R765
R702
R769
R767
R703
C758
R768
R704
JC721
R747
R734
R705
R727
R766
C760
C759
C702
C701
C761
C744
C762
C525
+
C524
+
C721
+
C704
+
C752
C750
C731
C755
C746
C747
C749
C753
A
K
G
S
D
CN725
1
40
20
21
IC726
1
2
3
D521
Q522
CN723
1
10
MEMORY
STICK
L521
S721
X721
1-675-564-
MAIN BOARD
(SIDE A)
89 87 84 81 78 75 71 67 63 59 56 53 50 47 45
91 88 86 82 79 76 72 68 64 60 55 51 48 44 43
94 92 90 83 77 74 70 66 62 58 54 49 46 42 40
97 95 93 85 80 73 69 65 61 57 52 41 39 38 37
100 99 98 96 36 33 35 34
103 104 102 101 29 30 32 31
107 108 106 105 25 26 28 27
111 112 110 109 21 22 24 23
115 116 114 113 17 18 20 19
119 120 118 117 13 14 16 15
122 123 121 124 8 10 11 12
125 126 127 129 140 145 149 153 157 161 168 173 5 7 9
128 130 134 137 142 146 150 154 158 162 165 171 2 4 6
131 132 136 139 143 148 152 156 160 164 167 170 174 176 3
133 135 138 141 144 147 151 155 159 163 166 169 172 175 1
* IC722
A
AUDIO BOARD
CN761
05
A
R751
R725
R724
R728
R760
R752
R721
C738
D722
R733
R732
R729
C741
R758
R757
R713
R753
JC723
R712
R723
R701
R759
R763
R738
C756
C724
C726
C763
C733
C734
C735
C736
C737
C740
C742
C727
C728
C739
C722
R521
C522
R523
R526
R528
R736
R709
R527
R525
R522
R756
R711
R710
C521
C730
C703
C757
C527
+
C523
+
C526
+
CN724
1
22
S
D
G
Q725
S
D
G
Q721
B
C
E
Q723
RB721
RB722
D721
A
K
Q724
IC721
1
10
20
11
IC727
1
24
48
25
IC522
1
5
3
4
IC521
2
3
1
JC724
1
8
4
5
Q521
IC523
1
5
3
4
IC524
1
5
3
4
IC723
CN722
11
10
20
1
BP701
(TEST)
1C 2B 2E
1E 1B 2C
D723
2
3
1
IC728
LCD720
LIQUID CRYSTAL
DISPLAY MODULE
C
B
E
D720
(LCD BACK LIGHT)
S725
(JOG)
MAIN BOARD
(SIDE B)
1-675-564-
A
A
A
K
K
K
–1
–3
–2
A
A
A
K
K
K
–1
–3
–2
R1
R6
R2
C9
SD
G
Q1
IC1
2
1
20
10
CN1
11
1
3
S7
MEMORY STICK
IN DETECT
(11)
11
1-675-563-
SW BOARD
(SIDE A)
C3
C1
C2
C4
R8
D1
D2
A
K
A
K
D3
A
K
C5
+
C7
+
1-675-563-
(11)
11
SW BOARD
(SIDE B)
S3
S5
S2
S1
S6
S4
INDEX
T1
DC IN 3V
–
+
J1
DRY BATTERY
SIZE “AAA”
(IEC DESIGNATION R03)
2PCS.3V
BP1
1
A
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
B
C
D
E
F
G
H
I
J
K
FOLDER
DISPLAY
STOP
ERASE
MENU
S723
A-B REPEAT/
PRIORITY
PRIORITY
S722
REC/STOP
(11, 12)
11, 12
(11, 12)
11, 12
*
Replacement of IC722 used in this set requires a
special tool.
special tool.
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