78
J
I
H
G
F
E
D
C
B
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D
S
G
D
S
G
D
S
G
S902
D901
TP105
15V
C800
C801
C802
C803
R264
C804
C805
C806
C807
C808
C809
C810
C811
C812
C813
C814
C815
C816
C817
C818
C819
C821
C822
C823
R284
C824
C825
C826
C827
C828
C829
C830
C831
C832
C833
C834
C836
C837
C838
C839
C840
C841
C842
C843
C844
C845
Q306
C846
Q312
Q316
L302
L303
Q700
Q701
Q703
Q704
C287
L315
L317
L319
L701
L703
L704
L706
L707
L708
IC414
L710
R303
R306
R310
R313
R314
CP31
R322
CV
CP32
R711
R714
R712
R716
R717
R910
R338
R722
R723
C301
R726
C305 R343
R344
R730
R731
X301
C312
C313
C318 R359
C320
C709
R749
R363
R366
R368
R750
R751
R753
C331
R373
C725
R761
C343 +
C344
C733
C736
C737
C352
C355
Q201
C746
C362 C367
C750
C369
C752
C753
15V
C754
C755
C756
C758
C759
C373
C761
C762
C763
C765
+
+
+
+
+
D706
C768
IC301
C387
C388
C389
C771
C773
C777
C779
IC700
C782
C783
IC704
C784
IC705
C785
IC706
C786
C787
C788
IC709
C789
IC710
C790
C791
IC712
C792
C793
C794
C795
C796
C797
C798
C799
R201
R202
R203
R204
R205
J79-0231-09 B/4
CGND
ASSIST
VCOSW
HD7
BFSR2
BER_EN
INT3
HD5
PSRPLL
BDR2
BCLKR2
BDX2
BCLKX2
GND
BFSX2
IFDET
GND
GND
GND
5TC
5RC
5UC
/SAVE
S_DET
SBC
BATT
DSR
5M
33A
+B
33A
+B
33M
+B
33M
+B
15M
SCTAMI
15M
SPuniv–
SPuniv–
/UDET
RTS0
PFKEY
RXD0
RXD1
TXD0
/PTT
CTS0
RXD2
36MC
/OINT
TXD2
GND
GND
1
99
100
2
CN707
4
5
1
8
3
4
1
5
3
4
1
5
3
4
1
5
3
4
1
5
3
1
4
5
3
1
4
5M
5
34
16
3
34
15
4
1
6
3
1
4
5
3
4
1
5
4
5
1
8
3
3
4
1
5
4
1
6
43
34
15
51
1
5
6
6
4
1
3
6
4
1
3
6
4
1
3
10
11
15
16
20
C201
C203
R275
R282
R286
R287
Q308
Q309
Q315
IC201
Q705
Q706
C285
Q709
L313
C290
L702
L705
L323
IC250
R311
R315
R316
R318
R319
R702
R703
R705
R708
R321
R709
R325
R328
R334
R335
R336
TH102
R720
R724
R727
R340
R729
C309
C704
C705
TP1
33C
TP2
/EVCS
C707
TP3
DACRST
TP4
SDO0
TP5
SCK0
TP6
5RC
C323
TP7
SBC
TP8
5M
C325
54
8
3
4
1
6
1
R361
R364
C329
C711
C713
C714
R369
R752
C330
C335
C724
R762
C727
C728
C346
C348
C730
TP10
+B
C731
TP11
33M
C732
TP13
36MC
TP14
GND
C735
C739
C353
C357
C740
C741
C742
C744
C745
C360
C748
C749
C364
C365
C751
D313
D314
D702
D704
C766
C767
C769
IC303
C770
C774
C775
C776
C390
C778
C396
C397
C780
C781
IC707
IC708
IC713
C482
S901
GND
GND
I2CSDA
I2CCK
GND
GND
RXAF
AF
MICE
MIC
33C
MICmain
AFC
GND
MOD
AUD_VREFC
GND
GND
RSSI
GND
/SCSW
THP
MM
ASQDET
VOX
TONESW
BEEP
W_/N
VADAC
TONE
STSW
AMT
LCDCNT
APCSW
NC
/EVCS
CV
PCS_RF
PLD
DACRST
NC
SCK0
SDO0
TK-5210
(
G
)
PC BOARD
TX-RX UNIT (X57-7650-10) (A/4): TX-RX SECTION
Component side view (J79-0231-09 A/4)
TX-RX UNIT (X57-7650-10) (B/4): TOP SECTION
Component side view (J79-0231-09 B/4)
Component side
Foil side
Layer 1
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6