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
R400
C21
C22
D173
R403
D174
C24
C25
R212
C26
C27
C28
C29
R217
R600
R603
R604
C31
R606
C32
R221
R800
R801 R802
R804
R612
R806
R613
CN403
R807
R615
R809 R616
C42
R617
R618
C44
R619
C45
R811
R812
R620
R621
R622
R623
R624
C50
R625
C53
R629
R630
R632
R633
C60
C211
C212
R636
C214
R445
R446
R641
R642
R643
C220
R644
C221
R645
C222
R646
C223
C224
C74
R648
C225
C801
C226
C802
C76
C227
C77
C803
C228
C229
IC71
IC72
C420
C421
R651
C422
R652
R653
C424
R654
C231
C425
R655
C426
C233
C427
C234
C428
C235
R465
C236
C237
C813
C814
C430
C818
C431
C819
C432
C435
C241
C436
C437
R473
R474
C439
R475
C823
C824
C826
C441
C6
C444
C445
C446
R483
R484
R485
C831
R486
C832
R487
R488
R489
D1
R295
C450
R298
C454
C260
R491
C261
C262
Q301
R496
Q302Q303
R498
R499
D405
D406
C467
Q70
D408
D409
Q72
D600
L301
D601
L302
L110
L111
L112
D412
C472
L306
L113
D413
D414
D416
D418
D801
D802
D421
D422
C483
L320
L321
L322
L323
L324
TH1
L327
IC414
C498
IC801
IC802
R109
R302
R303
Q171
R305
R306
R307
Q175
R115
R309
Q176
Q177
Q179
R503
R310
R311
R312
R508
R121
R315
R122
R316
R123
R317
R124
L4
R318
L5
R126
L6
R322
R900
R901
R902
R326
R903
R133
R134
L181
L182
L188
R333
C302
C306
C307
C308
C500
C501
C505
C311
X301
C506
R542
C312
C314
R545
R546
C316
C317
R14
C318
R549
R15
R16
C127
R17
C128
R18
C129
C511
R19
C512C513
C320
R552
C323
C130
C324
C131
R21
C132
R362
C133
C327
C134
C135
C136
R26
C137
Q3
C138
R369
C139
F401
R177
C331
C333
C140
R30
R370
R31
C141
R371
C142
R180
C338
R181
XF171
XF171
R569
C339
R376
R182
R183
R184
C530
C534
R572
R573
R574
C538
R575
C539
F801
C540
C542
R197
C543
R198
R580
C544
R199
R581
C546
R586
D103
D104
D105
R589
D106
R590
R591
R592
R594
R595
R596
R597
TH171
C560
CD171
C561
C562
C563
C564
Q600
C565 C566
Q410
X171
Q411
R71
R72
Q413
R75
Q416
R76
Q417
R77
Q418
R78
C570
Q419
R79
C572
Q803
C573
Q804
C574
C575
Q806
C576
C577
Q808
C578
R81
C579
C192
R82
C193
C194
R84
L410
C195
R85
L411
C389
C196
R86
C197
R87
C198
C580
R88
Q811
R89
Q812
C390
C585
C391
C586
C392
C587
C393
C588
R90
C394
C395
C398
C592 C593
C595
R200
R202 R203
C17
R204
C18
R205
C19
R206
R207
J401
EXT. SP
CN804
IGN
GND
1
2
8T
CN428
1
6GND
HOR
PA
SPO
SPI
SB
+
CN803
GND
+
+
SB
+
IC417
1
7
CN802
+B
+
+
PA HOR
5C
IC416
1
89
16
TTL
RS-232C
+
+
+
+
CN401
BATT
CLKC
32K
CHAE
1
45
8
+
+
+
+
1
23
4
G
S
D
G
SD
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
CN429
J72-0931-19 B/3
GND
RXD1
TXD1
TXD2
RXD2
OPT1
OPT3
OPT4
OPT5
5E
DTI
TCTL
AD-0 AD-1
5M
IC410
1
12 13
24
14
32
IC407
1
45
8
AO EXTLIM
AI
8C
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
++
IC807
O
G
I
5E
TXO
AUDIH
OPT2
STON
RXEO
TXI
RXEI
OPT6
8C
G
SD
RXO RXI
+
+
1
IC1
4
+
18
54
18
54
8T
G
SD
+
+
+
CN301
1
56
2Fin
5C
CP
REF
CPGND
GND
CN302
GND
1
56
2PLE
PCK
DGND
UL
DT
GND
+
CV
BPF
LO
GND
GND 5R
8R
IC172
1
89
16
CF172
WIDE +
CF171
NARROW
G
S
D
TK-8180 PC BOARD TX-RX UNIT (X57-6990-10) (B/3)
Component side view (J72-0931-19 B/3)
TX-RX UNIT (X57-6990-10) (B/3)
Component side view (J72-0931-19 B/3)
PC BOARD TK-8180
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
Q70 7K
Q72 7L
Q171 11P
Q175 10O
Q176 9P
Q177 9O
Q179 10O
Q301 8L
Q302 10L
Q303 11L
Q410 12D
Q411 12D
Q413 10I
Q416 12C
Q417 11D
Q418 6D
Q419 7D
Ref. No.
Address