3
■
External Appearance and Component Names
The external appearance of the adapter board is shown in Figure 2 and the component names are shown
in Figure 3.
Figure 2 External appearance (component side)
RN18
GND
ADAPTER BOARD
POWER ON
D4
160
159
INITDONE
RN2 RN1
M1
R1
3
R50
R60
R70
R79
AB
R14
R8 R9
R6 R7
R2 R
3
R10
3
R109
R106 R105
R117 R108
R112 R115
R116 R110
R11
3
C4
CRCERR
RN10
R114
R51
R49
R68
R77
X1
R157
A
1
RN9
RN12
M
S
EL0
M
S
EL1
RN11
R154
RN8
RN7
CN1
AD
APTER-BO
ARD CN
2
1
D5
AC ADAPTER
POWER ON
R162
D2
L1
L2
M8
Q1
L
3
FL1
C
3
2
+1.2 V
C
33
C
3
5
RN20
GND
R171
RN1
3
+5.0 V
RN14
+
3
.
3
V
M9
8
5
1
4
RN15
R161
R16
3
R164
R166
R168
RN19
GND
C27
10
M7
M6
M5
M4
C29
R17
3
C
3
6
R172
R174
R175
M10
8
5
1
4
R177
C
3
8
R176
R178
R179
M11
8
5
1
4
R181
C40
R180
R182
R18
3
M12
8
5
1
4
R185
C42
R184
R186
R187
5
4
5
4
1
D1
D
3
8
1
RN6 RN4
RN5 RN
3
T0
T2
22
T1
T
3
2
S
1
10
R496
C1
3
0
C128
M41
C127
C126
C129
R497
R498
R499
R500
R501
R502
R50
3
R520
M40
R521
R522
R52
3
R524
R525
R526
R527
C106
C105
C125
R4
3
6
M
33
R4
3
7
R4
3
8
R4
3
9
R440
R441
R442
R44
3
C10
3
C102
C104
R456
M
3
2
R457
R458
R459
R460
R461
R462
R46
3
C82
C81
C104
R
3
74
M25
R
3
75
R
3
68
R
3
69
R
3
72
R
3
7
3
R
3
70
R
3
71
C79
C78
C80
R
3
92
M24
R
3
9
3
R
3
94
R
3
95
R
3
96
R
3
97
R
3
98
R
3
99
C58
C57
C77
R
33
5
M17
R
33
6
R
33
7
R
33
8
R
33
9
R
3
40
R
3
41
R
3
42
C55
C54
C56
C5
3
R285
M16
R286
R279
R280
R281
R282
R28
3
R284
R480
C118
C116
M
3
7
RN16
GND
C1
3
7
C1
3
9
C117
R481
R482
R48
3
R484
R485
R486
R487
R5
3
6
M44
R5
3
7
R5
3
8
R5
3
9
R540
R541
R542
R54
3
C9
3
C92
C1
3
8
R416
M29
R417
R418
R419
R421
R42
3
R426
R427
C115
C11
3
C94
R472
M
3
6
R47
3
R474
R475
R476
R477
R478
R479
C69
C68
C114
R
3
52
M25
R
3
5
3
R
3
54
R
3
55
R
3
58
R
3
59
R
3
56
R
3
57
C91
C89
C70
R408
M28
R410
R409
R412
R41
3
R411
R415
R414
C46
C45
C90
R26
3
M1
3
R264
R265
R266
R267
R268
R269
R270
C65
C67
C44
C66
R
3
01
M20
GND
RN17
R
3
02
R295
R296
R297
R298
R299
R
3
00
1
9
R160
R159
1
8
5
R52
R6
3
R65
R67
R69
R44
R54
R55
R57
R56
R58
R59
R61
R51
R9
3
R7
3
R71
R
3
8
R
3
9
4
M2
R158
1
R150
R15
3
R111
R126
R128
R126
R128
R1
3
1
R1
33
R127
R129
R1
3
0
R1
3
2
R125
R12
3
R120
R118
R124
R122
R121
R119
8
M
3
5
4
No. Description
Function
(1)
Trace board fixing bracket
A bracket for connecting the trace board to the adapter.
(2)
Expansion trace connector
A connector that connects to the adapter.
The power supply to the trace board is supplied via this connector from
the AC adapter connected to the adapter board.
(3)
Adapter power LED
Lights up when the adapter power is on.
(4)
Trace board power LED
Lights up when then trace board power is on.
The power to the trace board is turned on by connecting the supplied AC
adapter. There is no power switch.
(3)
(2)
(4)
(1)
