JKLMNOPQRSIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C20
C21
C22
D173
R403
C23
C24
D174
R212
C26
C27
C28
C29
R217
R600
R603
R604
C31
C32
R606
GND
RXD1
TXD1
TXD2
RXD2
OPT1
OPT3
OPT4
OPT5
5E
DTI
TCTL
TXO
AUDIH
OPT2
STON
RXEO
TXI
RXEI
OPT6
8C
R221 R222
R801 R802
CN401
BATT
R806
R612
CN403
R807
R613
R809
R615
1
DM
GND
RXD
TXD
NC
5C
SHIFT/MODEL
CLK
LCDDO
LCDDI
LCDRST
RST2
PSENS
GND
ME
MIC
GND
GND
PW
NC
SB
SB
8C
GND
SPO
SPO
SPO
SPO
SPO
SPO
30
IC172
R616
R617
C44
R618
C45
R619
R811
R812
R620
R621
R622
R623
C50
R624
R625
C53
C55
R629
CN802
+B
CN803
GND
CN804
R821
R822
R630
R632
R633
C60
C211
C212
R636
C214
CN428
CN429
R445
R446
R641
R642
R643
C220
R644
C221
R645
C222
C223
C73
C224
C74
R648
C225
C75
C801
C76
C226
C802
C227
C77
C803
C228
IC71
C229
IC72
C420
C421
R651
C422
R652
R653
C424
R654
1
6GND
HOR
PA
SPO
SPI
SB
C231
C425
R655
C426
++
C233
C427
C234
C428
C235
R659
R465
C236
C237
C813
C814
CF171
NARROW
CF172
WIDE
R660
C818
C430
R661
C819
C431
R662
C432
R663
R664
C241
R665
C435
C436
C437
C439
R477
C823
R478
1
OPT1
RXD1
CLK
USEL
DGND
AO
AGND
STON
TCTL
AUDIH
TXO
RXEI
OPT6
OPT3
TXD1
OPT4
OPT5
AGND
AI
5E
DTI
NC
OPT2
RXEO
TXI
8C
2
26 25
C824
C829
C441
C6
18
54
18
54
C444
C445
C446
R483
R484
R485
C831
R486
C832
R487
R488
D1
R489
C450
C454
R491
Q301
Q302
R496
Q303Q304
R498
Q305
R499
D405
D406
C467
D408
D409
Q72
Q73
Q314
L301
L302
L303
L304
L110
L111
L305
L112
L306
D412
C472
L307
L113
D413
L114
L308
D414
D416
D418
D419
D801
D802
D420
D421
D422
C483
IC407
1
45
8
L321
IC410
1
12 13
24
TH1
IC414
1
45
8
IC416
C498
IC801 1
23
4
IC802
14
32
IC807
O
G
I
J401
EXT. SP
R302
R303
R305
Q171
R306
R307
Q175
R309
R115
Q176
Q177
R503
R310
R311
R312
R313
R314
Q180
R508
R121
R315
R316
R122
R317
R123
L4
R124
R318
R125
L5
L6
R126
R127
CN301
R129
CN302
GND
R322
R130
R324
R326
R328
R329
L181
L182
L188
R333
C301
C303
C304
1
56
2Fin
5C
CP
REF
CPGND
GND
1
56
2PLE
PCK
DGND
UL
DT
GND
C305
C307
C308
C500
C501
C311
X301
+
+
+
+
+
C505
C312
C506
R542
C314
R545
C316
C317
R14
C318
C319
R15
R16
R17
C127
R18
C128
R19
C129
C511
C512C513
C320
R552
C323
C324
C130
R21
C325
C131
C132
C326
R362
C327
C133
C134
C135C136
R26
C137
Q3
C138
R28
R368
R369
C139
F401
R177
C331
C333
R30
C334
C140
C141
C142
C337
C338
R180
C339
XF171
R181
R375
R569
R182
R376
R183
R377
R184
C530
R379
C534
R572
R573
C150
R380
R574
C538
R575
F801
C539
R577
C540
C542
R197
C543
R198
C544
R580
R199
R581
C546
R586
D103
D104
D105
R589
D106
R590
RXO RXI
D301
R591
D302
R592
D304
R594
D305
R595
R596
R597
TH171
C560
CD171
C561
C562
C563
C564
C565 C566
Q410
X171
XF171
R71
Q411
R72
Q413
R75
R76
Q416
R77
Q417
R78
Q418
C570
R79
Q419
C572
Q803
C573
Q804
C574
C575
Q806
C576
C577
Q808
C578
R81
Q421
C579
C192
R82
C387
C193
R84
C388
C194
L410
C195
R85
L411
R86
C196
R87
C197
R88
C198
C580
R89
Q811
Q812
C585
C586
C587
R90
C588
C395
C592 C593
C595
R200
R202
C17
R203
R204
C18
C19
R205
R206
R207
J72-0930-19 B/3
IGN
GND
1
2
+
+
+
+
+
IC417
1
7SB
PA HOR
1
89
16
5M
CLKC
32K
CHAE
TTL
RS-232C
+
G
S
D
G
SD
+
+
+
+
AD-0 AD-1
+
+
+
+
5C
+
8T
AO EXTLIM
AI
8C
5E
G
SD
+
+
+
8T
G
SD
CV
BPF
8R
LO
5R
+
G
S
D
1
89
16
1 4
IC1
TK-7180 PC BOARD TX-RX UNIT (X57-6980-10) (B/3)
Component side view (J72-0930-19 B/3)
TX-RX UNIT (X57-6980-10) (B/3)
Component side view (J72-0930-19 B/3)
PC BOARD TK-7180
Component side
Foil side
Layer 1
Layer 2
Layer 3
Layer 4
Ref. No.
Address
IC1 3K
IC71 7J
IC72 7L
IC172 9P
IC407 7G
IC410 8F
IC414 11E
IC416 8D
IC417 5C
IC801 11B
IC802 2G
IC807 12H
Q3 7I
Q72 7L
Q73 7K
Q171 11P
Q175 10O
Q176 9P
Q177 9O
Q180 10O
Q301 8L
Q302 10L
Q303 11L
Q304 11L
Q305 9L
Q314 9L
Q410 12D
Q411 12D
Q413 10I
Q416 12C
Q417 11D
Q418 6D
Q419 7D
Ref. No.
Address