Hytera RD986 - Page 35

5 5
4 4
3 3
2 2
1 1
D D C C B B A A
PRGM_OUT4 PRGM_OUT3 PRGM_OUT2 PRGM_OUT5
DB26_PTT_IN
DB26_ACC_IO2_CH2 DB26_ACC_IO3_CH1
DB26_GPIO2_PA_ALARM
DB26_GPIO3_CH3
DB26_GPIO4_CH1
DB26_GPIO5_CH4 DB26_GPIO6_CH5
DB26_EMERGENCY_IN
V_BUS
5VD
5VD
5VD
3V3D
5VD
3V3D
5VD5VD5VD
5VD
3V3D
3V3D
5VD 5VD 5VD
5VD
5VD
5VD 5VD 5VD
13V6A
S/P_EN
S/P_CLK S/P_DAT
PRGM_IN5 PRGM_IN3 PRGM_IN2
EXT_PTT
PRGM_IN4
EMERGENCY
VBUS0_DEC
VBUS0_EN
RX_AUDIO_MUTE Slot2_EN
EXT_ALARM_IN
ACC_IO2 ACC_IO3
Slot1_EN
V_BUS
Pf_DET
DB26_Ext_Mic_IN
SlotB_Audio
RX_AUDIO_FLAT SLOT SYNC FUNCTION
SlotA_Audio
Pf_DET_DA
USB0_D+
RSSI
USB0_D-
MIC_GND_DB26 RX_FLITER_AUDIO
FLAT_TX_AUDIO
SQ1
SQ2
5'෎ᏺЏᵓ⧚೒˄'%᥹ষ⬉䏃˅
R2
R1
R2
R1
Q704
MUN5214DW1T1
R2
R1
R2
R1
Q704
MUN5214DW1T1
1
25
34
6
C742
100p
C742
100p
R704
10K
R704
10K
R754
33
R754
33
R724 10K R724 10K
D711
MMBZ5V6ALT1G
D711
MMBZ5V6ALT1G
R716 10K R716 10K
R2
R1
R2
R1
Q705
MUN5214DW1T1
R2
R1
R2
R1
Q705
MUN5214DW1T1
1
25
34
6
D702
MMBZ6V8ALT1G
D702
MMBZ6V8ALT1G
C754
NC
C754
NC
R740
33
R740
33
U701
74HC595DTR2G
U701
74HC595DTR2G
QB
1
QC
2
QD
3
QE
4
QF
5
QG
6
QH
7
GND
8
SQH
9
RESET
10
SHIFT CLK
11
LATCH CLK
12
OUT EN
13
A
14
QA
15
VCC
16
R2
R1
R2
R1
Q710
MUN5214DW1T1
R2
R1
R2
R1
Q710
MUN5214DW1T1
1
25
34
6
R703
10K
R703
10K
R753
NC
R753
NC
R796
470
R796
470
R722 10K R722 10K
R702
10K
R702
10K
C708 220p C708 220p
R744 33R744 33
R713
10K
R713
10K
C710 220p C710 220p
C753
1n
C753
1n
R717
3.9K
R717
3.9K
R789
33K
R789
33K
C711 220p C711 220p
C734
100p
C734
100p
C748
100p
C748
100p
R743
33
R743
33
R719 10K R719 10K
C738
100p
C738
100p
R778 NCR778 NC
R731
10K
R731
10K
R737 0R737 0
R791
33K
R791
33K
C726 100p C726 100p
R788
NC
R788
NC
D707
MMBZ20V
D707
MMBZ20V
R2
R1
R2
R1
Q702
MUN5214DW1T1
R2
R1
R2
R1
Q702
MUN5214DW1T1
1
25
34
6
R721
10K
R721
10K
R739 33R739 33
R714
10K
R714
10K
D708
PRTR5V0U2X
D708
PRTR5V0U2X
1 2 3
4
C707
220p
C707
220p
C735
100P
C735
100P
R734 0RR734 0R
R736
33R
R736
33R
R733
33
R733
33
R723 10K R723 10K
R742
33
R742
33
C739
100P
C739
100P
R793
33K
R793
33K
R738 0R738 0
R730
10K
R730
10K
C755
100p
C755
100p
C745
100p
C745
100p
R2
R1
R2
R1
Q707
MUN5214DW1T1
R2
R1
R2
R1
Q707
MUN5214DW1T1
1
25
34
6
C704 220p C704 220p
R798 3.9KR798 3.9K
R769
NC
R769
NC
R708
10K
R708
10K
R745 33R745 33
R2
R1
R2
R1
Q706
MUN5214DW1T1
R2
R1
R2
R1
Q706
MUN5214DW1T1
1
25
34
6
D710 MMBZ20V D710 MMBZ20V
R756
0
R756
0
C747 100p C747 100p
C741
100p
C741
100p
R750 33R750 33
R715 10K R715 10K
TP701TP701
1
R718 10K R718 10K
J701
DB26
J701
DB26
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
C701 0.1u C701 0.1u
R705
10K
R705
10K
C702
0.1uF
C702
0.1uF
R790 470 R790 470
R712
10K
R712
10K
R748 33R748 33
R795
33K
R795
33K
R2
R1
R2
R1
Q703
MUN5214DW1T1
R2
R1
R2
R1
Q703
MUN5214DW1T1
1
25
34
6
R710
10K
R710
10K
D706
MMBZ20V
D706
MMBZ20V
R735 33R735 33
D709
MMBZ6V8ALT1G
D709
MMBZ6V8ALT1G
C703 220p C703 220p
D704
MMBZ20V
D704
MMBZ20V
C752
100p
C752
100p
C736
100p
C736
100p
R2
R1
R2
R1
Q709
MUN5214DW1T1
R2
R1
R2
R1
Q709
MUN5214DW1T1
1
25
34
6
R792
470
R792
470
R709
10K
R709
10K
C746 100p C746 100p
R777 33R777 33
C737 100P C737 100P
R732
10K
R732
10K
C751
100p
C751
100p
D703
MMBZ20V
D703
MMBZ20V
R741
33
R741
33
D705
MMBZ20V
D705
MMBZ20V
R751 33R751 33
R755
NC
R755
NC
R711
10K
R711
10K
C740
NC
C740
NC
R747 33R747 33 R749 33R749 33
C727 100p C727 100p
R725
10K
R725
10K
R2
R1
R2
R1
Q708
MUN5214DW1T1
R2
R1
R2
R1
Q708
MUN5214DW1T1
1
25
34
6
R706
10K
R706
10K
R720
10K
R720
10K
R794
470
R794
470
C750
100p
C750
100p
R752 0R752 0
C705 220p C705 220p
C725 100p C725 100p
U702 AAT4618IGV U702 AAT4618IGV
FAULT
3
ON
4
IN
5
OUT
1
GND
2
C709 220p C709 220p
C743 100p C743 100p
R746 33R746 33
C706 220p C706 220p
C744
100p
C744
100p
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