J
K
L
M
N
O
P
Q
R
S
I
H
G
F
E
D
C
B
A
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
G
S
D
G
S
D
G
S
D
G
S
D
G
S
D
G
S
D
G
S
D
D954
D956
D957
R803
R805
R806
R810
R814
R815
R818
IC951
1
8
9
16
R821
R822
R825
R826
R828
R829
8C
R830
R831
R838
R839
R840
C808
R845
R846
R847
C813
C814
R851
C816
R852
R856
R857
R859
R861
C825
R862
C826
C827
C828
C829
R866
R867
R868
R869
C831
C832
C833
R870
R871
C836
C840
C841
R832
AF_A
AF_B
R833
C837
C838
R875
C839
R879
C842
C843
C844
R882
C847
R883
R886
S5M
AVREF
R887
R888
C852
Q810
Q806
+
+
+
Q807
Q811
C854
C859
C860
D801
C861
D802
C862
C868
C869
C872
C873
C876
C877
C878
C879
F951
C880
C881
C882
IC803
1
45
8
C884
C885
C866
C867
C863
C864
IC807
1
1
12
13
24
1
12
13
24
4
5
8
C887
C894
C895
C896
C897
C898
C899
L922
12
IC801
1
+
Q955
L951
R906
+
+
+
L952
+
R910
R912
R913
C900
C901
C902
C903
C904
C905
C906
C909
C910
C915
R952
R953
R954
R955
R956
R958
PTT
5M
MIC
R961
R963
C928
5M
R967
R971
CN960
CN961
R987
3
1
C952
C957
C958
R997
R998
Q804
R999
Q805
Q808
C966
C967
Q812
Q817
C972
SCB
C978
C980
IC952
C981
CB
C984
C988
D754
D757
Q752
Q754
Q755
L752
L755
OUT
E
8C
OUT
E
8C
L757
R754
CV
V/U
SHIFT
MOD
CV
V/U
SHIFT
MOD
R760
R761
R770
C758
C762
C766
C767 C770
C773
C774
C778
Q702
Q704
Q705
L702
L705
L707
R704
R710
R711
R720
C708
C712
C716
C717 C720
C723
C724
C728
D704
D707
D758
D759
Q753
S
D
G
D
S
G
S
D
G
D
S
G
L756
L760
R752
R753
R757
R763
R765
R766
R767
CN751
CN752
R772
R773
C751
C764
C765
C768
C780
Q703
L706
L710
R702
R703
R707
R713
R715
R716
R717
CN701
CN702
R722
R723
C701
C714
C715
C718
D708
D709
C730
R804
R812
R813
C805
C809
C811
C817
L921
Q951
R969
R990
R993
R994
C983
IC953
O
I
G
R986
C974
C977
C985
1
4
INTSP
GND
GND
CB
C822
R817
R820
R836
R837
R841
R842
R843
R844
R849
R850
R854
R855
R858
C821
C823
R860
C824
C834
C835
R874
R876
R877
R878
C845
C846
R884
C849
R885
R889
C850
C853
R890
R891
R892
C874
C875
C883
IC804
IC805
TO_A
TO_B
5C
DE_A
DE_B
DTMF
TONE
1
7
8
14
C889
C891
C892
C893
CP802
C914
R996
Q803
Q816
C851
R811
R816
C812
C815
C818
C819
R863
R872
R880
C857
C870
IC802
1
4
5
8
CP803
Q953
BE
CC
CC
R979
R985
R995
Q801
C962
C991
R809
R823
IC806
CP801
R908
R909
R819
R853
C820
C848
C855
C856
C858
C865
R911
3
4
5
6
R935
R962
R965
R968
C954
Q809
R827
CP951
R848
C830
R951
R957
R981
C953
C968
C969
C971
1
SIM2
SIM0
TCXO_B
VCO_B
VGSPLAY
A_PLLEN
B_PLLEN
TR_CLK
DA2_EN
VEN
VBSY
DET_B
DET_A
SQ_B
TEMP
SQ_A
GND
PKD (EXT)
SQC (EXT)
RTS (PC)
TXD (PC)
ILLM
NC
NC
NC
SIM1
VGSREC
VCO_A
TCXO_A
B_PLLUL
A_PLLUL
TR_DT
2099_EN
VTST
VPLY
GND
PR (PNL)
GND
SM_B
VSF
SM_A
PR1 (EXT)
PKS (EXT)
CTS (PC)
RXD (PC)
IGN
SB_C
5C
8C
S5M
2
50
49
GND
ME
HOOK
8C
PTT
MIC
CML
(DWN)
MBL
(UP)
SQC
RXD
PKS
GND
PR
PKD
TXD
PB
TM-V71A/V71E
PC BOARD
TX-RX UNIT (X57-731X-XX) (D/6) : CONTROL SECTION
0-11 : K 0-21 : M4 2-71 : E Foil side view (J79-0142-19 D/6)
TX-RX UNIT (X57-731X-XX) (D/6) : CONTROL SECTION
0-11 : K 0-21 : M4 2-71 : E Foil side view (J79-0142-19 D/6)
PC BOARD
TM-V71A/V71E
Component side
Foil side
Layer 1
Layer 2
Layer 3
Layer 4
J79-0142-19 D/6
J79-0142-19 F/6
TX-RX UNIT (F/6) :
VCO B SECTION
TX-RX UNIT (C/6) :
VCO B SECTION
TX-RX UNIT (B/6) :
VCO A SECTION
TX-RX UNIT (E/6) :
VCO A SECTION
J79-0142-19 C/6
J79-0142-19 B/6
J79-0142-19 E/6
Ref. No. Address
IC801
4H
IC802
7O
IC803
5O
IC804
8M
IC805
8J
IC806
6M
IC807
8N
IC951
3O
IC952
4L
IC953
8I
Q702
13I
Q703 13H
Ref. No. Address
Q704 13H
Q705
12I
Q752
13F
Q753 13E
Q754 13E
Q755
12F
Q801
7N
Q803
7I
Q804
6J
Q805
5P
Q806
6J
Q807
6K
Ref. No. Address
Q808
5P
Q809
6O
Q810
7J
Q811
7K
Q812
6N
Q816
7H
Q817
9M
Q951
8H
Q953
8H
Q955
5M
D704
11I
D707
12I
Ref. No. Address
D708
13I
D709
12I
D754
11F
D757
12F
D758
13F
D759
12F
D801
8N
D802
8O
D954
5P
D956
5M
D957
9H